[{"run_id":"20261014T203208-0851c9a1","observed_at":"2026-10-14 17:50:09.728220+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"25cb9660fb1bbcb88ece960a0668725d0a661fb7ab3c58b309672247f87f86f8","record_version_id":"d2f70374513d23a8451da6ddc1d3c520d613cff2ebbeca919038af178f94484b","job_id":"enrich-49752a259f17fab0f49665b3","output_id":"8443a4734f50c4820ad8a4a7d6763f9f5d8c89e677176290ee4c24de5be36687","section":"requirements","status":"valid","value_json":"{\"nodes\":[{\"children\":[],\"condition\":\"Graduate/professional standing\",\"course\":null,\"evidence\":\"Graduate/professional standing\",\"id\":\"req-1\",\"kind\":\"condition\"}],\"notes\":[],\"root\":\"req-1\",\"status\":\"parsed\"}","candidate_json":null,"error":null,"model":"Qwen/Qwen3.8-27B","model_revision":"1d4bf0f2ff6012fd82039f2fa52739d0dd7c60c0","selected_for_release":true},{"run_id":"20261014T203208-0851c9a1","observed_at":"2026-10-14 17:50:09.728220+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"25cb9660fb1bbcb88ece960a0668725d0a661fb7ab3c58b309672247f87f86f8","record_version_id":"d2f70374513d23a8451da6ddc1d3c520d613cff2ebbeca919038af178f94484b","job_id":"enrich-49752a259f17fab0f49665b3","output_id":"8443a4734f50c4820ad8a4a7d6763f9f5d8c89e677176290ee4c24de5be36687","section":"search_profile","status":"valid","value_json":"{\"activity_tags\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"official_learning_outcomes\",\"outcome_index\":0,\"quote\":\"Compute probabilities and expectations using probability mass functions and densities together with the laws of total probability and substitution, along with the property of independence when applicable\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"},{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Review of basic probability. Advanced probability concepts.\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"label\":\"mathematical-reasoning\"}],\"assumed_background\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Knowledge of basic probability analysis [such asE C E 331,STAT/MATH 431, orSTAT 311] strongly encouraged.\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Basic probability analysis\"}],\"search_phrases\":[\"advanced probability concepts\",\"random vectors linear filtering\",\"stationarity power spectral densities\",\"Markov chains Poisson process\",\"Wiener process estimation convergence\",\"graduate probability random processes\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"official_learning_outcomes\",\"outcome_index\":0,\"quote\":\"Compute probabilities and expectations using probability mass functions and densities together with the laws of total probability and substitution, along with the property of independence when applicable\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Compute probabilities and expectations using PMFs, densities, and laws of total probability/substitution\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"official_learning_outcomes\",\"outcome_index\":1,\"quote\":\"Work with Gaussian random vectors, joint densities, and characteristic functions\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Work with Gaussian random vectors, joint densities, and characteristic functions\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"official_learning_outcomes\",\"outcome_index\":2,\"quote\":\"Determine in what sense(s) a sequence of random variables converges\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Determine senses of convergence for sequences of random variables\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"official_learning_outcomes\",\"outcome_index\":3,\"quote\":\"Perform calculations using properties of the Poisson process and the Wiener process\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Perform calculations using properties of Poisson and Wiener processes\"}],\"summary\":{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"title\",\"quote\":\"PROBABILITY AND RANDOM PROCESSES\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"},{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Advanced probability concepts. Random vectors; linear filtering of random processes; stationarity; power spectral densities; estimation; convergence; Markov chains; Poisson process; Wiener process.\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Graduate course covering advanced probability, random vectors, linear filtering, stationarity, PSDs, estimation, convergence, Markov chains, Poisson, and Wiener processes.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Random vectors; linear filtering of random processes\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Random vectors and linear filtering\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"stationarity; power spectral densities\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Stationarity and power spectral densities\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"estimation; convergence\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Estimation and convergence\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Markov chains; Poisson process; Wiener process\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Markov chains, Poisson process, and Wiener process\"}]}","candidate_json":null,"error":null,"model":"Qwen/Qwen3.8-27B","model_revision":"1d4bf0f2ff6012fd82039f2fa52739d0dd7c60c0","selected_for_release":true},{"run_id":"20261014T203208-0851c9a1","observed_at":"2026-10-14 17:50:09.728220+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"25cb9660fb1bbcb88ece960a0668725d0a661fb7ab3c58b309672247f87f86f8","record_version_id":"d2f70374513d23a8451da6ddc1d3c520d613cff2ebbeca919038af178f94484b","job_id":"enrich-49752a259f17fab0f49665b3","output_id":"8443a4734f50c4820ad8a4a7d6763f9f5d8c89e677176290ee4c24de5be36687","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Gubner tries to teach probability to engineers, but takes an excessively mathematical approach that is difficult to digest. There are almost no physical examples, visualizations, or attempts to build intuition. Everything is math, proofs, and theory, while applications are missing. He's at least prepared for class and willing to answer questions.\",\"course_id\":\"ECE 730\",\"date\":\"2013-12-30 23:02:01 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"2807848a34d5d9a21b39100a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":2,\"review_ids\":[\"2807848a34d5d9a21b39100a\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"negative\",\"subject_instructor_id\":\"rmp:1488414\",\"summary\":\"Cited reviews criticize John Gubner's lectures as dry, difficult to follow, and lacking physical examples or intuition.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":2,\"review_ids\":[\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2019\"},\"sentiment\":\"negative\",\"subject_instructor_id\":\"rmp:1488414\",\"summary\":\"Cited reviews describe John Gubner as a tough grader who requires precise answers and fails many students.\"},{\"aspect\":\"overall\",\"evidence\":[{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":2,\"review_ids\":[\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2019\"},\"sentiment\":\"positive\",\"subject_instructor_id\":\"rmp:1488414\",\"summary\":\"Cited reviews praise John Gubner for being nice, patient, and eager to help students clarify doubts.\"},{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":1,\"review_ids\":[\"c0296f416e7935726c7dbf04\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2019\",\"review_year_start\":\"2019\"},\"sentiment\":\"neutral\",\"subject_instructor_id\":\"rmp:1488414\",\"summary\":\"One reviewer notes that doing well in John Gubner's class might be a lot of work due to the importance of fundamentals.\"}]}","candidate_json":null,"error":null,"model":"Qwen/Qwen3.8-27B","model_revision":"1d4bf0f2ff6012fd82039f2fa52739d0dd7c60c0","selected_for_release":true},{"run_id":"20261014T203208-0851c9a1","observed_at":"2026-10-14 17:50:09.728220+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"25cb9660fb1bbcb88ece960a0668725d0a661fb7ab3c58b309672247f87f86f8","record_version_id":"d2f70374513d23a8451da6ddc1d3c520d613cff2ebbeca919038af178f94484b","job_id":"enrich-49752a259f17fab0f49665b3","output_id":"8443a4734f50c4820ad8a4a7d6763f9f5d8c89e677176290ee4c24de5be36687","section":"student_summary","status":"valid","value_json":"{\"context_hash\":\"e73860c194e2511b095e816955f27d843ee55070eae289edd07feb08ae86241e\",\"course_id\":\"ECE 730\",\"current_instructors\":[],\"difficulty_workload\":[{\"citations\":[{\"instructor_name\":\"John Gubner\",\"review_date\":\"2019-10-23 20:35:12 +0000 UTC\",\"review_id\":\"c0296f416e7935726c7dbf04\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2020-04-19 18:50:56 +0000 UTC\",\"review_id\":\"901318e151b86665c765ed1e\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"}],\"evidence_scope\":\"past_student_reviews\",\"text\":\"The workload was substantial, requiring deep understanding of fundamentals to succeed. Reviewers characterized Dr. Gubner as a tough grader who demanded precise answers on tests and was known for failing students who did not meet his rigorous standards.\"}],\"errors\":[],\"historical_context\":[],\"message\":null,\"offered\":false,\"profile_hash\":\"3f5110430805ccdd533c0c072df62d68a8a5f5441c4530bbdb15d419a199a09c\",\"quick_take\":[{\"citations\":[{\"instructor_name\":\"John Gubner\",\"review_date\":\"2013-12-30 23:02:01 +0000 UTC\",\"review_id\":\"2807848a34d5d9a21b39100a\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2019-10-23 20:35:12 +0000 UTC\",\"review_id\":\"c0296f416e7935726c7dbf04\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"}],\"evidence_scope\":\"past_student_reviews\",\"text\":\"Students described the course as a graduate-level probability class that was difficult to digest due to its heavy theoretical focus. Reviewers noted that Dr. Gubner taught with an excessively mathematical approach, leaving little room for physical examples or intuition.\"},{\"citations\":[{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1242\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Fall 2022: 3.50 GPA, 70.6% A/AB (n=17 letter grades); Fall 2023: 4.00 GPA, 100.0% A/AB (n=7 letter grades); Fall 2024: 4.00 GPA, 100.0% A/AB (n=14 letter grades).\"}],\"student_experience\":[{\"citations\":[{\"instructor_name\":\"John Gubner\",\"review_date\":\"2020-04-19 18:50:56 +0000 UTC\",\"review_id\":\"901318e151b86665c765ed1e\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2013-11-27 02:28:31 +0000 UTC\",\"review_id\":\"b9bbf43184970d25ff8cd73a\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"}],\"evidence_scope\":\"past_student_reviews\",\"text\":\"While Dr. Gubner was patient and willing to answer questions, students found his lectures dry and impossible to follow. Some reviewers felt he gave tricky exam questions without explaining them in class, forcing students to rely heavily on textbooks.\"}],\"task_hash\":\"9dea82ef7f2113a5605c1c6030c4f9b19967eb742cc93a78268fb92357d29f5c\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1094\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1114\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1132\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1142\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1152\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1162\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1192\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1202\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1212\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1222\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20261014T203208-0851c9a1\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"}],\"text\":\"JOHN GUBNER is recorded teaching in Spring 2009, Spring 2011, Fall 2012, Fall 2013, Fall 2014, Fall 2015, Fall 2018, Fall 2019, Fall 2020, Fall 2021, Fall 2022. Recorded history may be incomplete and does not establish a future schedule.\"}],\"term_id\":\"1274\",\"term_name\":\"2027 Sprng\",\"version\":3}","candidate_json":null,"error":null,"model":"Qwen/Qwen3.8-27B","model_revision":"1d4bf0f2ff6012fd82039f2fa52739d0dd7c60c0","selected_for_release":true},{"run_id":"20260906T231458-5fdd2fff","observed_at":"2026-09-06 23:14:58.172943+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-5291a20b802b9bbbe22b24cb","output_id":"fed6cd7374fb23fb6bcac4ec2b3a513164f92ef68116dbe312ef47d6f093719b","section":"requirements","status":"valid","value_json":"{\"nodes\":[{\"children\":[],\"condition\":\"Graduate/professional standing\",\"course\":null,\"evidence\":\"Graduate/professional standing\",\"id\":\"n0\",\"kind\":\"condition\"}],\"notes\":[],\"root\":\"n0\",\"status\":\"parsed\"}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260906T231458-5fdd2fff","observed_at":"2026-09-06 23:14:58.172943+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-5291a20b802b9bbbe22b24cb","output_id":"fed6cd7374fb23fb6bcac4ec2b3a513164f92ef68116dbe312ef47d6f093719b","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Knowledge of basic probability analysis [such asE C E 331,STAT/MATH 431, orSTAT 311] strongly encouraged.\"}],\"text\":\"Basic probability analysis from courses like ECE 331, STAT/MATH 431, or STAT 311.\"}],\"search_phrases\":[\"advanced probability\",\"random processes\",\"linear filtering\",\"power spectral density\",\"Markov chains\",\"Wiener process\",\"estimation theory\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Review of basic probability. Advanced probability concepts. Random vectors; linear filtering of random processes; stationarity; power spectral densities; estimation; convergence; Markov chains; Poisson process; Wiener process.\"}],\"text\":\"Advanced probability concepts including random vectors, linear filtering, stationarity, power spectral densities, estimation, convergence, Markov chains, Poisson process, and Wiener process.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"title\",\"quote\":\"PROBABILITY AND RANDOM PROCESSES\"},{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Review of basic probability. Advanced probability concepts.\"}],\"text\":\"ECE 730 covers advanced probability concepts and random processes, including filtering, spectral densities, and stochastic processes.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Random vectors; linear filtering of random processes; stationarity; power spectral densities; estimation; convergence; Markov chains; Poisson process; Wiener process.\"}],\"text\":\"Random vectors, linear filtering, stationarity, power spectral densities, estimation, convergence, Markov chains, Poisson process, Wiener process.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260906T231458-5fdd2fff","observed_at":"2026-09-06 23:14:58.172943+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-5291a20b802b9bbbe22b24cb","output_id":"fed6cd7374fb23fb6bcac4ec2b3a513164f92ef68116dbe312ef47d6f093719b","section":"student_experience","status":"insufficient_evidence","value_json":"{\"status\":\"insufficient_evidence\",\"themes\":[]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-5590a4969e0a630fe46a86e8","output_id":"aab67646084273ee4767186646f27b40ccb1ffc8e4eac92b29d18d9b876053d9","section":"requirements","status":"valid","value_json":"{\"nodes\":[{\"children\":[],\"condition\":\"Graduate/professional standing\",\"course\":null,\"evidence\":\"Graduate/professional standing\",\"id\":\"n0\",\"kind\":\"condition\"}],\"notes\":[],\"root\":\"n0\",\"status\":\"parsed\"}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-5590a4969e0a630fe46a86e8","output_id":"aab67646084273ee4767186646f27b40ccb1ffc8e4eac92b29d18d9b876053d9","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Knowledge of basic probability analysis [such asE C E 331,STAT/MATH 431, orSTAT 311] strongly encouraged.\"}],\"text\":\"Basic probability analysis from courses like ECE 331, STAT/MATH 431, or STAT 311.\"}],\"search_phrases\":[\"advanced probability\",\"random processes\",\"linear filtering\",\"power spectral density\",\"Markov chains\",\"Wiener process\",\"estimation theory\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Review of basic probability. Advanced probability concepts. Random vectors; linear filtering of random processes; stationarity; power spectral densities; estimation; convergence; Markov chains; Poisson process; Wiener process.\"}],\"text\":\"Advanced probability concepts including random vectors, linear filtering, stationarity, power spectral densities, estimation, convergence, Markov chains, Poisson process, and Wiener process.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"title\",\"quote\":\"PROBABILITY AND RANDOM PROCESSES\"},{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Review of basic probability. Advanced probability concepts.\"}],\"text\":\"ECE 730 covers advanced probability concepts and random processes, including filtering, spectral densities, and stochastic processes.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Random vectors; linear filtering of random processes; stationarity; power spectral densities; estimation; convergence; Markov chains; Poisson process; Wiener process.\"}],\"text\":\"Random vectors, linear filtering, stationarity, power spectral densities, estimation, convergence, Markov chains, Poisson process, Wiener process.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-5590a4969e0a630fe46a86e8","output_id":"aab67646084273ee4767186646f27b40ccb1ffc8e4eac92b29d18d9b876053d9","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Please Avoid!!!! His interest level in the class is close to zero. Gives the tricky questions in the test and explains nothing in class\",\"course_id\":\"ECE 730\",\"date\":\"2013-11-27 02:28:31 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"b9bbf43184970d25ff8cd73a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"Gubner tries to teach probability to engineers, but takes an excessively mathematical approach that is difficult to digest. There are almost no physical examples, visualizations, or attempts to build intuition. Everything is math, proofs, and theory, while applications are missing. He's at least prepared for class and willing to answer questions.\",\"course_id\":\"ECE 730\",\"date\":\"2013-12-30 23:02:01 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"2807848a34d5d9a21b39100a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"b9bbf43184970d25ff8cd73a\",\"2807848a34d5d9a21b39100a\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"mixed\",\"summary\":\"Lectures are described as dry, hard to understand, and impossible to follow, with excessive mathematical theory and lack of physical intuition or visualizations.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Gubner tries to teach probability to engineers, but takes an excessively mathematical approach that is difficult to digest. There are almost no physical examples, visualizations, or attempts to build intuition. Everything is math, proofs, and theory, while applications are missing. He's at least prepared for class and willing to answer questions.\",\"course_id\":\"ECE 730\",\"date\":\"2013-12-30 23:02:01 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"2807848a34d5d9a21b39100a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"2807848a34d5d9a21b39100a\",\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"positive\",\"summary\":\"The professor is willing to answer questions, clarify doubts patiently, and is eager to help students with any inquiries.\"},{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"Please Avoid!!!! His interest level in the class is close to zero. Gives the tricky questions in the test and explains nothing in class\",\"course_id\":\"ECE 730\",\"date\":\"2013-11-27 02:28:31 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"b9bbf43184970d25ff8cd73a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"b9bbf43184970d25ff8cd73a\",\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"negative\",\"summary\":\"The course is difficult, requires significant work to understand fundamentals, and involves a tough grading style that fails many students.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"Please Avoid!!!! His interest level in the class is close to zero. Gives the tricky questions in the test and explains nothing in class\",\"course_id\":\"ECE 730\",\"date\":\"2013-11-27 02:28:31 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"b9bbf43184970d25ff8cd73a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"b9bbf43184970d25ff8cd73a\",\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"negative\",\"summary\":\"Tests feature tricky questions and require precise answers; the professor is a tough grader who takes grading seriously.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20261014T203208-0851c9a1","observed_at":"2026-10-14 17:50:09.728220+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"25cb9660fb1bbcb88ece960a0668725d0a661fb7ab3c58b309672247f87f86f8","record_version_id":"d2f70374513d23a8451da6ddc1d3c520d613cff2ebbeca919038af178f94484b","job_id":"enrich-6556a505c10f448d98d02466","output_id":"743e3e75fe20abeceed670b951d9be311fb57f5eb775caa198431ed6bab31d55","section":"requirements","status":"valid","value_json":"{\"nodes\":[{\"children\":[],\"condition\":\"Graduate/professional standing\",\"course\":null,\"evidence\":\"Graduate/professional standing\",\"id\":\"req-1\",\"kind\":\"condition\"}],\"notes\":[],\"root\":\"req-1\",\"status\":\"parsed\"}","candidate_json":null,"error":null,"model":"Qwen/Qwen3.8-27B","model_revision":"1d4bf0f2ff6012fd82039f2fa52739d0dd7c60c0","selected_for_release":false},{"run_id":"20261014T203208-0851c9a1","observed_at":"2026-10-14 17:50:09.728220+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"25cb9660fb1bbcb88ece960a0668725d0a661fb7ab3c58b309672247f87f86f8","record_version_id":"d2f70374513d23a8451da6ddc1d3c520d613cff2ebbeca919038af178f94484b","job_id":"enrich-6556a505c10f448d98d02466","output_id":"743e3e75fe20abeceed670b951d9be311fb57f5eb775caa198431ed6bab31d55","section":"search_profile","status":"valid","value_json":"{\"activity_tags\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"official_learning_outcomes\",\"outcome_index\":0,\"quote\":\"Compute probabilities and expectations using probability mass functions and densities together with the laws of total probability and substitution, along with the property of independence when applicable\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"},{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Review of basic probability. Advanced probability concepts.\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"label\":\"mathematical-reasoning\"}],\"assumed_background\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Knowledge of basic probability analysis [such asE C E 331,STAT/MATH 431, orSTAT 311] strongly encouraged.\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Basic probability analysis\"}],\"search_phrases\":[\"advanced probability concepts\",\"random vectors linear filtering\",\"stationarity power spectral densities\",\"Markov chains Poisson process\",\"Wiener process estimation convergence\",\"graduate probability random processes\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"official_learning_outcomes\",\"outcome_index\":0,\"quote\":\"Compute probabilities and expectations using probability mass functions and densities together with the laws of total probability and substitution, along with the property of independence when applicable\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Compute probabilities and expectations using PMFs, densities, and laws of total probability/substitution\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"official_learning_outcomes\",\"outcome_index\":1,\"quote\":\"Work with Gaussian random vectors, joint densities, and characteristic functions\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Work with Gaussian random vectors, joint densities, and characteristic functions\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"official_learning_outcomes\",\"outcome_index\":2,\"quote\":\"Determine in what sense(s) a sequence of random variables converges\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Determine senses of convergence for sequences of random variables\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"official_learning_outcomes\",\"outcome_index\":3,\"quote\":\"Perform calculations using properties of the Poisson process and the Wiener process\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Perform calculations using properties of Poisson and Wiener processes\"}],\"summary\":{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"title\",\"quote\":\"PROBABILITY AND RANDOM PROCESSES\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"},{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Advanced probability concepts. Random vectors; linear filtering of random processes; stationarity; power spectral densities; estimation; convergence; Markov chains; Poisson process; Wiener process.\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Graduate course covering advanced probability, random vectors, linear filtering, stationarity, PSDs, estimation, convergence, Markov chains, Poisson, and Wiener processes.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Random vectors; linear filtering of random processes\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Random vectors and linear filtering\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"stationarity; power spectral densities\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Stationarity and power spectral densities\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"estimation; convergence\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Estimation and convergence\"},{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Markov chains; Poisson process; Wiener process\",\"source_url\":\"https://guide.wisc.edu/courses/e_c_e/\"}],\"text\":\"Markov chains, Poisson process, and Wiener process\"}]}","candidate_json":null,"error":null,"model":"Qwen/Qwen3.8-27B","model_revision":"1d4bf0f2ff6012fd82039f2fa52739d0dd7c60c0","selected_for_release":false},{"run_id":"20261014T203208-0851c9a1","observed_at":"2026-10-14 17:50:09.728220+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"25cb9660fb1bbcb88ece960a0668725d0a661fb7ab3c58b309672247f87f86f8","record_version_id":"d2f70374513d23a8451da6ddc1d3c520d613cff2ebbeca919038af178f94484b","job_id":"enrich-6556a505c10f448d98d02466","output_id":"743e3e75fe20abeceed670b951d9be311fb57f5eb775caa198431ed6bab31d55","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Gubner tries to teach probability to engineers, but takes an excessively mathematical approach that is difficult to digest. There are almost no physical examples, visualizations, or attempts to build intuition. Everything is math, proofs, and theory, while applications are missing. He's at least prepared for class and willing to answer questions.\",\"course_id\":\"ECE 730\",\"date\":\"2013-12-30 23:02:01 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"2807848a34d5d9a21b39100a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":2,\"review_ids\":[\"2807848a34d5d9a21b39100a\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"negative\",\"subject_instructor_id\":\"rmp:1488414\",\"summary\":\"Cited reviews criticize John Gubner's lectures as dry, difficult to follow, and lacking physical examples or intuition.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":2,\"review_ids\":[\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2019\"},\"sentiment\":\"negative\",\"subject_instructor_id\":\"rmp:1488414\",\"summary\":\"Cited reviews describe John Gubner as a tough grader who requires precise answers and fails many students.\"},{\"aspect\":\"overall\",\"evidence\":[{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":2,\"review_ids\":[\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2019\"},\"sentiment\":\"positive\",\"subject_instructor_id\":\"rmp:1488414\",\"summary\":\"Cited reviews praise John Gubner for being nice, patient, and eager to help students clarify doubts.\"},{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":1,\"review_ids\":[\"c0296f416e7935726c7dbf04\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2019\",\"review_year_start\":\"2019\"},\"sentiment\":\"neutral\",\"subject_instructor_id\":\"rmp:1488414\",\"summary\":\"One reviewer notes that doing well in John Gubner's class might be a lot of work due to the importance of fundamentals.\"}]}","candidate_json":null,"error":null,"model":"Qwen/Qwen3.8-27B","model_revision":"1d4bf0f2ff6012fd82039f2fa52739d0dd7c60c0","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"f3fe9391071c2ef45a31677fca4664de4a97d4a9636fc0ff73fa514d817049bf","section":"requirements","status":"valid","value_json":"{\"nodes\":[{\"children\":[],\"condition\":\"Graduate/professional standing\",\"course\":null,\"evidence\":\"Graduate/professional standing\",\"id\":\"n0\",\"kind\":\"condition\"}],\"notes\":[],\"root\":\"n0\",\"status\":\"parsed\"}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"f3fe9391071c2ef45a31677fca4664de4a97d4a9636fc0ff73fa514d817049bf","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Knowledge of basic probability analysis [such asE C E 331,STAT/MATH 431, orSTAT 311] strongly encouraged.\"}],\"text\":\"Basic probability analysis from courses like ECE 331, STAT/MATH 431, or STAT 311.\"}],\"search_phrases\":[\"advanced probability\",\"random processes\",\"linear filtering\",\"power spectral density\",\"Markov chains\",\"Wiener process\",\"estimation theory\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Review of basic probability. Advanced probability concepts. Random vectors; linear filtering of random processes; stationarity; power spectral densities; estimation; convergence; Markov chains; Poisson process; Wiener process.\"}],\"text\":\"Advanced probability concepts including random vectors, linear filtering, stationarity, power spectral densities, estimation, convergence, Markov chains, Poisson process, and Wiener process.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"title\",\"quote\":\"PROBABILITY AND RANDOM PROCESSES\"},{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Review of basic probability. Advanced probability concepts.\"}],\"text\":\"ECE 730 covers advanced probability concepts and random processes, including filtering, spectral densities, and stochastic processes.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Random vectors; linear filtering of random processes; stationarity; power spectral densities; estimation; convergence; Markov chains; Poisson process; Wiener process.\"}],\"text\":\"Random vectors, linear filtering, stationarity, power spectral densities, estimation, convergence, Markov chains, Poisson process, Wiener process.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"f3fe9391071c2ef45a31677fca4664de4a97d4a9636fc0ff73fa514d817049bf","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Please Avoid!!!! His interest level in the class is close to zero. Gives the tricky questions in the test and explains nothing in class\",\"course_id\":\"ECE 730\",\"date\":\"2013-11-27 02:28:31 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"b9bbf43184970d25ff8cd73a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"Gubner tries to teach probability to engineers, but takes an excessively mathematical approach that is difficult to digest. There are almost no physical examples, visualizations, or attempts to build intuition. Everything is math, proofs, and theory, while applications are missing. He's at least prepared for class and willing to answer questions.\",\"course_id\":\"ECE 730\",\"date\":\"2013-12-30 23:02:01 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"2807848a34d5d9a21b39100a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"b9bbf43184970d25ff8cd73a\",\"2807848a34d5d9a21b39100a\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"mixed\",\"summary\":\"Lectures are described as dry, hard to understand, and impossible to follow, with excessive mathematical theory and lack of physical intuition or visualizations.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Gubner tries to teach probability to engineers, but takes an excessively mathematical approach that is difficult to digest. There are almost no physical examples, visualizations, or attempts to build intuition. Everything is math, proofs, and theory, while applications are missing. He's at least prepared for class and willing to answer questions.\",\"course_id\":\"ECE 730\",\"date\":\"2013-12-30 23:02:01 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"2807848a34d5d9a21b39100a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"2807848a34d5d9a21b39100a\",\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"positive\",\"summary\":\"The professor is willing to answer questions, clarify doubts patiently, and is eager to help students with any inquiries.\"},{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"Please Avoid!!!! His interest level in the class is close to zero. Gives the tricky questions in the test and explains nothing in class\",\"course_id\":\"ECE 730\",\"date\":\"2013-11-27 02:28:31 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"b9bbf43184970d25ff8cd73a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"b9bbf43184970d25ff8cd73a\",\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"negative\",\"summary\":\"The course is difficult, requires significant work to understand fundamentals, and involves a tough grading style that fails many students.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"Please Avoid!!!! His interest level in the class is close to zero. Gives the tricky questions in the test and explains nothing in class\",\"course_id\":\"ECE 730\",\"date\":\"2013-11-27 02:28:31 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"b9bbf43184970d25ff8cd73a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"b9bbf43184970d25ff8cd73a\",\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"negative\",\"summary\":\"Tests feature tricky questions and require precise answers; the professor is a tough grader who takes grading seriously.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"f3fe9391071c2ef45a31677fca4664de4a97d4a9636fc0ff73fa514d817049bf","section":"student_summary","status":"invalid","value_json":"{\"context_hash\":\"7aad4dd560a2d361c3d9d50d099375a222f9cded14d95edb5355ce215ea4cd40\",\"course_id\":\"ECE 730\",\"current_instructors\":[],\"difficulty_workload\":[],\"errors\":[{\"error\":\"ModelAPIError: Connection error.\",\"instructor_uid\":null,\"mode\":\"history\"},{\"error\":\"ModelAPIError: Connection error.\",\"instructor_uid\":null,\"mode\":\"overview\"}],\"historical_context\":[],\"message\":null,\"offered\":false,\"profile_hash\":\"5cb4dabf887cdbcd8c00d5a1312e10828b95c63f30bc3ea76aea199565390d02\",\"quick_take\":[{\"citations\":[{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1242\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Fall 2022: 3.50 GPA, 70.6% A/AB (n=17 letter grades); Fall 2023: 4.00 GPA, 100.0% A/AB (n=7 letter grades); Fall 2024: 4.00 GPA, 100.0% A/AB (n=14 letter grades).\"}],\"student_experience\":[],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1094\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1114\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1132\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1142\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1152\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1162\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1192\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1202\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1212\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1222\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"}],\"text\":\"JOHN GUBNER is recorded teaching in Spring 2009, Spring 2011, Fall 2012, Fall 2013, Fall 2014, Fall 2015, Fall 2018, Fall 2019, Fall 2020, Fall 2021, Fall 2022. Recorded history may be incomplete and does not establish a future schedule.\"}],\"term_id\":\"1272\",\"term_name\":\"2026 Fall\",\"version\":2}","candidate_json":null,"error":"[{\"mode\": \"history\", \"instructor_uid\": null, \"error\": \"ModelAPIError: Connection error.\"}, {\"mode\": \"overview\", \"instructor_uid\": null, \"error\": \"ModelAPIError: Connection error.\"}]","model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"2b0918aea962cd9b6aadb10c648fe7a53dbbe9701407ea3cb14050b7502b588b","section":"requirements","status":"valid","value_json":"{\"nodes\":[{\"children\":[],\"condition\":\"Graduate/professional standing\",\"course\":null,\"evidence\":\"Graduate/professional standing\",\"id\":\"n0\",\"kind\":\"condition\"}],\"notes\":[],\"root\":\"n0\",\"status\":\"parsed\"}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"2b0918aea962cd9b6aadb10c648fe7a53dbbe9701407ea3cb14050b7502b588b","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Knowledge of basic probability analysis [such asE C E 331,STAT/MATH 431, orSTAT 311] strongly encouraged.\"}],\"text\":\"Basic probability analysis from courses like ECE 331, STAT/MATH 431, or STAT 311.\"}],\"search_phrases\":[\"advanced probability\",\"random processes\",\"linear filtering\",\"power spectral density\",\"Markov chains\",\"Wiener process\",\"estimation theory\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Review of basic probability. Advanced probability concepts. Random vectors; linear filtering of random processes; stationarity; power spectral densities; estimation; convergence; Markov chains; Poisson process; Wiener process.\"}],\"text\":\"Advanced probability concepts including random vectors, linear filtering, stationarity, power spectral densities, estimation, convergence, Markov chains, Poisson process, and Wiener process.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"title\",\"quote\":\"PROBABILITY AND RANDOM PROCESSES\"},{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Review of basic probability. Advanced probability concepts.\"}],\"text\":\"ECE 730 covers advanced probability concepts and random processes, including filtering, spectral densities, and stochastic processes.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"ECE 730\",\"field\":\"description\",\"quote\":\"Random vectors; linear filtering of random processes; stationarity; power spectral densities; estimation; convergence; Markov chains; Poisson process; Wiener process.\"}],\"text\":\"Random vectors, linear filtering, stationarity, power spectral densities, estimation, convergence, Markov chains, Poisson process, Wiener process.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"2b0918aea962cd9b6aadb10c648fe7a53dbbe9701407ea3cb14050b7502b588b","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Please Avoid!!!! His interest level in the class is close to zero. Gives the tricky questions in the test and explains nothing in class\",\"course_id\":\"ECE 730\",\"date\":\"2013-11-27 02:28:31 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"b9bbf43184970d25ff8cd73a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"Gubner tries to teach probability to engineers, but takes an excessively mathematical approach that is difficult to digest. There are almost no physical examples, visualizations, or attempts to build intuition. Everything is math, proofs, and theory, while applications are missing. He's at least prepared for class and willing to answer questions.\",\"course_id\":\"ECE 730\",\"date\":\"2013-12-30 23:02:01 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"2807848a34d5d9a21b39100a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"b9bbf43184970d25ff8cd73a\",\"2807848a34d5d9a21b39100a\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"mixed\",\"summary\":\"Lectures are described as dry, hard to understand, and impossible to follow, with excessive mathematical theory and lack of physical intuition or visualizations.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Gubner tries to teach probability to engineers, but takes an excessively mathematical approach that is difficult to digest. There are almost no physical examples, visualizations, or attempts to build intuition. Everything is math, proofs, and theory, while applications are missing. He's at least prepared for class and willing to answer questions.\",\"course_id\":\"ECE 730\",\"date\":\"2013-12-30 23:02:01 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"2807848a34d5d9a21b39100a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"2807848a34d5d9a21b39100a\",\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"positive\",\"summary\":\"The professor is willing to answer questions, clarify doubts patiently, and is eager to help students with any inquiries.\"},{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"Please Avoid!!!! His interest level in the class is close to zero. Gives the tricky questions in the test and explains nothing in class\",\"course_id\":\"ECE 730\",\"date\":\"2013-11-27 02:28:31 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"b9bbf43184970d25ff8cd73a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"b9bbf43184970d25ff8cd73a\",\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"negative\",\"summary\":\"The course is difficult, requires significant work to understand fundamentals, and involves a tough grading style that fails many students.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"Please Avoid!!!! His interest level in the class is close to zero. Gives the tricky questions in the test and explains nothing in class\",\"course_id\":\"ECE 730\",\"date\":\"2013-11-27 02:28:31 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"b9bbf43184970d25ff8cd73a\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"It is a graduate-level course, don't expect it to be easy. Dr. Gubner is a tough grader, who wants your answers to be really precise on your tests and takes them seriously. Understanding the fundamentals is very important to do well in this class and it might be a lot of work. He is a really nice person and will clarify your doubts in class.\",\"course_id\":\"ECE 730\",\"date\":\"2019-10-23 20:35:12 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"c0296f416e7935726c7dbf04\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"},{\"comment\":\"He is a very nice professor and is very eager to help. You can ask any questions, including stupid questions, and he would still explain it to you patiently. But his lectures are very dry, hard to understand, and impossible to follow. You have to learn most of the course from textbooks. And he is a tough grader. He fails lots of people.\",\"course_id\":\"ECE 730\",\"date\":\"2020-04-19 18:50:56 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"901318e151b86665c765ed1e\",\"instructor_id\":\"rmp:1488414\",\"instructor_name\":\"John Gubner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\"}],\"evidence_count\":3,\"review_ids\":[\"b9bbf43184970d25ff8cd73a\",\"c0296f416e7935726c7dbf04\",\"901318e151b86665c765ed1e\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:1488414\",\"name\":\"John Gubner\"}],\"review_year_end\":\"2020\",\"review_year_start\":\"2013\"},\"sentiment\":\"negative\",\"summary\":\"Tests feature tricky questions and require precise answers; the professor is a tough grader who takes grading seriously.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_bfee169c96c00724aacebfce","course_id":"ECE 730","catalog_version_id":"e8e7a757ef231ed1fd6b590b40fcd284a7bec1fe326ad2fcd1e00225c947f6d0","record_version_id":"97b88679e86b75ecb77112fd23a49c48817182704ec8dfc0d7bb9450a0654358","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"2b0918aea962cd9b6aadb10c648fe7a53dbbe9701407ea3cb14050b7502b588b","section":"student_summary","status":"valid","value_json":"{\"context_hash\":\"7aad4dd560a2d361c3d9d50d099375a222f9cded14d95edb5355ce215ea4cd40\",\"course_id\":\"ECE 730\",\"current_instructors\":[],\"difficulty_workload\":[{\"citations\":[{\"instructor_name\":\"John Gubner\",\"review_date\":\"2013-12-30 23:02:01 +0000 UTC\",\"review_id\":\"2807848a34d5d9a21b39100a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2019-10-23 20:35:12 +0000 UTC\",\"review_id\":\"c0296f416e7935726c7dbf04\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2020-04-19 18:50:56 +0000 UTC\",\"review_id\":\"901318e151b86665c765ed1e\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"}],\"text\":\"Historical reviews of John Gubner: The course is mathematically rigorous with few physical examples, requiring significant self-study from textbooks and precise understanding of fundamentals to succeed.\"}],\"errors\":[],\"historical_context\":[{\"citations\":[{\"instructor_name\":\"John Gubner\",\"review_date\":\"2013-11-27 02:28:31 +0000 UTC\",\"review_id\":\"b9bbf43184970d25ff8cd73a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2013-12-30 23:02:01 +0000 UTC\",\"review_id\":\"2807848a34d5d9a21b39100a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2019-10-23 20:35:12 +0000 UTC\",\"review_id\":\"c0296f416e7935726c7dbf04\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2020-04-19 18:50:56 +0000 UTC\",\"review_id\":\"901318e151b86665c765ed1e\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"}],\"text\":\"Historical reviews for John Gubner describe a graduate-level course with a rigorous, mathematical approach that prioritizes theory and proofs over physical intuition or applications. While reviewers note he is prepared, patient, and willing to clarify doubts, his lectures are often described as dry and difficult to follow, requiring significant self-study from textbooks.\"}],\"message\":null,\"offered\":false,\"profile_hash\":\"e59ddc7389015d0035b68cd195c939d475bf72b959b29cf12eab59b454ccaef1\",\"quick_take\":[{\"citations\":[{\"instructor_name\":\"John Gubner\",\"review_date\":\"2013-11-27 02:28:31 +0000 UTC\",\"review_id\":\"b9bbf43184970d25ff8cd73a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2013-12-30 23:02:01 +0000 UTC\",\"review_id\":\"2807848a34d5d9a21b39100a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2019-10-23 20:35:12 +0000 UTC\",\"review_id\":\"c0296f416e7935726c7dbf04\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMyMzEyNzcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2020-04-19 18:50:56 +0000 UTC\",\"review_id\":\"901318e151b86665c765ed1e\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"}],\"text\":\"Historical reviews for John Gubner describe a difficult graduate course with dry lectures and tough grading, though he is noted as helpful and patient with student questions.\"},{\"citations\":[{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1242\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Fall 2022: 3.50 GPA, 70.6% A/AB (n=17 letter grades); Fall 2023: 4.00 GPA, 100.0% A/AB (n=7 letter grades); Fall 2024: 4.00 GPA, 100.0% A/AB (n=14 letter grades).\"}],\"student_experience\":[{\"citations\":[{\"instructor_name\":\"John Gubner\",\"review_date\":\"2013-11-27 02:28:31 +0000 UTC\",\"review_id\":\"b9bbf43184970d25ff8cd73a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTIyMzk2MTYz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2013-12-30 23:02:01 +0000 UTC\",\"review_id\":\"2807848a34d5d9a21b39100a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTIyNjc2ODY4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"},{\"instructor_name\":\"John Gubner\",\"review_date\":\"2020-04-19 18:50:56 +0000 UTC\",\"review_id\":\"901318e151b86665c765ed1e\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1488414\",\"source_review_id\":\"UmF0aW5nLTMzMDg1NzU0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1488414\",\"type\":\"review\"}],\"text\":\"Historical reviews of John Gubner: Students find lectures dry and hard to follow, often relying on textbooks, while others appreciate his willingness to answer questions patiently despite the challenging material.\"}],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1094\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1114\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1132\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1142\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1152\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1162\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1192\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1202\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1212\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1222\",\"type\":\"grade\"},{\"course_id\":\"ECE 730\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"source_record\":{\"entity_id\":\"5d1b2df1-5753-3d9c-8efd-b3c53fcd26e7\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"}],\"text\":\"JOHN GUBNER is recorded teaching in Spring 2009, Spring 2011, Fall 2012, Fall 2013, Fall 2014, Fall 2015, Fall 2018, Fall 2019, Fall 2020, Fall 2021, Fall 2022. Recorded history may be incomplete and does not establish a future schedule.\"}],\"term_id\":\"1272\",\"term_name\":\"2026 Fall\",\"version\":2}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":false}]