[{"run_id":"20260906T231458-5fdd2fff","observed_at":"2026-09-06 23:14:58.172943+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-5291a20b802b9bbbe22b24cb","output_id":"32d5b7fb2bc9a2c43eecbe7e927a083c07ba44f6630eaca8aa1304a738dabb7b","section":"requirements","status":"needs_review","value_json":"{\"nodes\":[{\"children\":[\"n1\",\"n2\"],\"condition\":null,\"course\":null,\"evidence\":\"ASTRON 200and (PHYSICS 241,249,PHYSICS/E C E 235, or concurrent enrollment)\",\"id\":\"n0\",\"kind\":\"all\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":200,\"minimum_grade\":null,\"subjects\":[\"ASTRON\"],\"timing\":\"prior\"},\"evidence\":\"ASTRON 200\",\"id\":\"n1\",\"kind\":\"course\"},{\"children\":[\"n3\",\"n4\"],\"condition\":null,\"course\":null,\"evidence\":\"(PHYSICS 241,249,PHYSICS/E C E 235, or concurrent enrollment)\",\"id\":\"n2\",\"kind\":\"any\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":241,\"minimum_grade\":null,\"subjects\":[\"PHYSICS\"],\"timing\":\"prior\"},\"evidence\":\"PHYSICS 241\",\"id\":\"n3\",\"kind\":\"course\"},{\"children\":[\"n5\",\"n6\"],\"condition\":null,\"course\":null,\"evidence\":\"249,PHYSICS/E C E 235, or concurrent enrollment\",\"id\":\"n4\",\"kind\":\"any\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":249,\"minimum_grade\":null,\"subjects\":[\"PHYSICS\"],\"timing\":\"prior\"},\"evidence\":\"249\",\"id\":\"n5\",\"kind\":\"course\"},{\"children\":[],\"condition\":\"concurrent enrollment\",\"course\":null,\"evidence\":\"concurrent enrollment\",\"id\":\"n6\",\"kind\":\"condition\"}],\"notes\":[\"The phrase 'PHYSICS/E C E 235' in the requirements text is ambiguous and not a standard canonical course ID. It likely refers to ECE/PHYSICS 235, but the exact string 'PHYSICS/E C E 235' is treated as a verbatim condition leaf in n4's 'any'\"],\"root\":\"n0\",\"status\":\"needs_review\"}","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_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-5291a20b802b9bbbe22b24cb","output_id":"32d5b7fb2bc9a2c43eecbe7e927a083c07ba44f6630eaca8aa1304a738dabb7b","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"ASTRON 200\",\"field\":\"requirements_text\",\"quote\":\"PHYSICS 201,207,247orMATH 222\"},{\"course_id\":\"PHYSICS 241\",\"field\":\"requirements_text\",\"quote\":\"(PHYSICS 202,208, or248) andMATH 222\"},{\"course_id\":\"ECE/PHYSICS 235\",\"field\":\"requirements_text\",\"quote\":\"MATH 222and (PHYSICS 202,208, or248)\"}],\"text\":\"Prerequisite courses in physics and mathematics, including modern physics and calculus.\"},{\"evidence\":[{\"course_id\":\"PHYSICS 241\",\"field\":\"description\",\"quote\":\"Kinetic theory; relativity; experimental origin of quantum theory; atomic structure and spectral lines\"},{\"course_id\":\"PHYSICS 249\",\"field\":\"description\",\"quote\":\"Modern physics: introduction to quantum mechanics, topics from nuclear and particle physics, condensed matter physics, and atomic physics\"}],\"text\":\"Foundational knowledge in modern physics, quantum mechanics, and atomic structure.\"}],\"search_phrases\":[\"interstellar medium properties\",\"interstellar gas physics\",\"molecular clouds radiation transfer\",\"interstellar dust interaction\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Physical processes in low density gases including radiation transfer, excitation and ionization of interstellar atoms and molecules, and the interaction between gas and dust\"}],\"text\":\"Understanding physical processes in low density gases, radiation transfer, and gas-dust interactions.\"},{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Analyzing properties of various interstellar components including gas, clouds, and dust.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"title\",\"quote\":\"THE INTERSTELLAR MEDIUM\"},{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Study of the interstellar medium, covering properties of interstellar gas, clouds, dust, and related physical processes.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Interstellar gas, molecular clouds, intercloud medium, supernova remnants, and dust.\"},{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Physical processes in low density gases including radiation transfer, excitation and ionization of interstellar atoms and molecules\"}],\"text\":\"Radiation transfer, excitation, and ionization processes.\"}]}","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_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-5291a20b802b9bbbe22b24cb","output_id":"32d5b7fb2bc9a2c43eecbe7e927a083c07ba44f6630eaca8aa1304a738dabb7b","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_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-5590a4969e0a630fe46a86e8","output_id":"ca81bdb4ec4d93abcbf04fb7f071d9ae81e7fc06e3e28a24f20830eb1320360e","section":"requirements","status":"needs_review","value_json":"{\"nodes\":[{\"children\":[\"node_2\",\"node_3\"],\"condition\":null,\"course\":null,\"evidence\":\"ASTRON 200and (PHYSICS 241,249,PHYSICS/E C E 235, or concurrent enrollment)\",\"id\":\"node_1\",\"kind\":\"all\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":200,\"minimum_grade\":null,\"subjects\":[\"ASTRON\"],\"timing\":\"prior\"},\"evidence\":\"ASTRON 200\",\"id\":\"node_2\",\"kind\":\"course\"},{\"children\":[\"node_4\",\"node_5\",\"node_6\"],\"condition\":null,\"course\":null,\"evidence\":\"(PHYSICS 241,249,PHYSICS/E C E 235, or concurrent enrollment)\",\"id\":\"node_3\",\"kind\":\"any\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":241,\"minimum_grade\":null,\"subjects\":[\"PHYSICS\"],\"timing\":\"prior\"},\"evidence\":\"PHYSICS 241\",\"id\":\"node_4\",\"kind\":\"course\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":249,\"minimum_grade\":null,\"subjects\":[\"PHYSICS\"],\"timing\":\"prior\"},\"evidence\":\"249\",\"id\":\"node_5\",\"kind\":\"course\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":235,\"minimum_grade\":null,\"subjects\":[\"ECE\",\"PHYSICS\"],\"timing\":\"prior_or_concurrent\"},\"evidence\":\"PHYSICS/E C E 235\",\"id\":\"node_6\",\"kind\":\"course\"}],\"notes\":[],\"root\":\"node_1\",\"status\":\"parsed\"}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-5590a4969e0a630fe46a86e8","output_id":"ca81bdb4ec4d93abcbf04fb7f071d9ae81e7fc06e3e28a24f20830eb1320360e","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"ASTRON 200\",\"field\":\"requirements_text\",\"quote\":\"PHYSICS 201,207,247orMATH 222\"},{\"course_id\":\"PHYSICS 241\",\"field\":\"requirements_text\",\"quote\":\"(PHYSICS 202,208, or248) andMATH 222\"},{\"course_id\":\"ECE/PHYSICS 235\",\"field\":\"requirements_text\",\"quote\":\"MATH 222and (PHYSICS 202,208, or248)\"}],\"text\":\"Prerequisite courses in physics and mathematics, including modern physics and calculus.\"},{\"evidence\":[{\"course_id\":\"PHYSICS 241\",\"field\":\"description\",\"quote\":\"Kinetic theory; relativity; experimental origin of quantum theory; atomic structure and spectral lines\"},{\"course_id\":\"PHYSICS 249\",\"field\":\"description\",\"quote\":\"Modern physics: introduction to quantum mechanics, topics from nuclear and particle physics, condensed matter physics, and atomic physics\"}],\"text\":\"Foundational knowledge in modern physics, quantum mechanics, and atomic structure.\"}],\"search_phrases\":[\"interstellar medium properties\",\"interstellar gas physics\",\"molecular clouds radiation transfer\",\"interstellar dust interaction\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Physical processes in low density gases including radiation transfer, excitation and ionization of interstellar atoms and molecules, and the interaction between gas and dust\"}],\"text\":\"Understanding physical processes in low density gases, radiation transfer, and gas-dust interactions.\"},{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Analyzing properties of various interstellar components including gas, clouds, and dust.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"title\",\"quote\":\"THE INTERSTELLAR MEDIUM\"},{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Study of the interstellar medium, covering properties of interstellar gas, clouds, dust, and related physical processes.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Interstellar gas, molecular clouds, intercloud medium, supernova remnants, and dust.\"},{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Physical processes in low density gases including radiation transfer, excitation and ionization of interstellar atoms and molecules\"}],\"text\":\"Radiation transfer, excitation, and ionization processes.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-5590a4969e0a630fe46a86e8","output_id":"ca81bdb4ec4d93abcbf04fb7f071d9ae81e7fc06e3e28a24f20830eb1320360e","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Ke \\\"Coco\\\" is very knowledgeable in astronomy, though lectures tended to get a bit dry at times. The class was graded upon tough weekly homework and two midterms and a final, all online open book.\",\"course_id\":\"ASTRON 320\",\"date\":\"2023-01-14 21:05:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"d4bb86b7b28a7b759b8ea060\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3MTUxNTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"}],\"evidence_count\":1,\"review_ids\":[\"d4bb86b7b28a7b759b8ea060\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2865623\",\"name\":\"Ke Zhang\"}],\"review_year_end\":\"2023\",\"review_year_start\":\"2023\"},\"sentiment\":\"mixed\",\"summary\":\"Instructor is knowledgeable but lectures can be dry.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"She had a lower grading scale (88.5+ was an A) and formatted her HW and tests to match that. Attendance was required through tophat and we were allowed I believe 3 absences. You are allowed notes and textbook (physical) for the midterms, and no final but instead a project that was pretty difficult\",\"course_id\":\"ASTRON 320\",\"date\":\"2025-12-21 19:19:33 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"569f3867b2e5462247318bda\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQyMzY4NjY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"}],\"evidence_count\":1,\"review_ids\":[\"569f3867b2e5462247318bda\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2865623\",\"name\":\"Ke Zhang\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2025\"},\"sentiment\":\"negative\",\"summary\":\"Grading scale is strict, and the final project is difficult.\"},{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"Ke \\\"Coco\\\" is very knowledgeable in astronomy, though lectures tended to get a bit dry at times. The class was graded upon tough weekly homework and two midterms and a final, all online open book.\",\"course_id\":\"ASTRON 320\",\"date\":\"2023-01-14 21:05:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"d4bb86b7b28a7b759b8ea060\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3MTUxNTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"},{\"comment\":\"She had a lower grading scale (88.5+ was an A) and formatted her HW and tests to match that. Attendance was required through tophat and we were allowed I believe 3 absences. You are allowed notes and textbook (physical) for the midterms, and no final but instead a project that was pretty difficult\",\"course_id\":\"ASTRON 320\",\"date\":\"2025-12-21 19:19:33 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"569f3867b2e5462247318bda\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQyMzY4NjY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"}],\"evidence_count\":2,\"review_ids\":[\"d4bb86b7b28a7b759b8ea060\",\"569f3867b2e5462247318bda\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2865623\",\"name\":\"Ke Zhang\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2023\"},\"sentiment\":\"negative\",\"summary\":\"Weekly homework is tough and attendance is tracked.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"a342ba599d920009a7ed6ac45fd1db7a7a117a2e8b9fc53bc60be08ac1e85948","section":"requirements","status":"needs_review","value_json":"{\"nodes\":[{\"children\":[\"node_2\",\"node_3\"],\"condition\":null,\"course\":null,\"evidence\":\"ASTRON 200and (PHYSICS 241,249,PHYSICS/E C E 235, or concurrent enrollment)\",\"id\":\"node_1\",\"kind\":\"all\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":200,\"minimum_grade\":null,\"subjects\":[\"ASTRON\"],\"timing\":\"prior\"},\"evidence\":\"ASTRON 200\",\"id\":\"node_2\",\"kind\":\"course\"},{\"children\":[\"node_4\",\"node_5\",\"node_6\"],\"condition\":null,\"course\":null,\"evidence\":\"(PHYSICS 241,249,PHYSICS/E C E 235, or concurrent enrollment)\",\"id\":\"node_3\",\"kind\":\"any\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":241,\"minimum_grade\":null,\"subjects\":[\"PHYSICS\"],\"timing\":\"prior\"},\"evidence\":\"PHYSICS 241\",\"id\":\"node_4\",\"kind\":\"course\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":249,\"minimum_grade\":null,\"subjects\":[\"PHYSICS\"],\"timing\":\"prior\"},\"evidence\":\"249\",\"id\":\"node_5\",\"kind\":\"course\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":235,\"minimum_grade\":null,\"subjects\":[\"ECE\",\"PHYSICS\"],\"timing\":\"prior_or_concurrent\"},\"evidence\":\"PHYSICS/E C E 235\",\"id\":\"node_6\",\"kind\":\"course\"}],\"notes\":[],\"root\":\"node_1\",\"status\":\"parsed\"}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"a342ba599d920009a7ed6ac45fd1db7a7a117a2e8b9fc53bc60be08ac1e85948","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"ASTRON 200\",\"field\":\"requirements_text\",\"quote\":\"PHYSICS 201,207,247orMATH 222\"},{\"course_id\":\"PHYSICS 241\",\"field\":\"requirements_text\",\"quote\":\"(PHYSICS 202,208, or248) andMATH 222\"},{\"course_id\":\"ECE/PHYSICS 235\",\"field\":\"requirements_text\",\"quote\":\"MATH 222and (PHYSICS 202,208, or248)\"}],\"text\":\"Prerequisite courses in physics and mathematics, including modern physics and calculus.\"},{\"evidence\":[{\"course_id\":\"PHYSICS 241\",\"field\":\"description\",\"quote\":\"Kinetic theory; relativity; experimental origin of quantum theory; atomic structure and spectral lines\"},{\"course_id\":\"PHYSICS 249\",\"field\":\"description\",\"quote\":\"Modern physics: introduction to quantum mechanics, topics from nuclear and particle physics, condensed matter physics, and atomic physics\"}],\"text\":\"Foundational knowledge in modern physics, quantum mechanics, and atomic structure.\"}],\"search_phrases\":[\"interstellar medium properties\",\"interstellar gas physics\",\"molecular clouds radiation transfer\",\"interstellar dust interaction\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Physical processes in low density gases including radiation transfer, excitation and ionization of interstellar atoms and molecules, and the interaction between gas and dust\"}],\"text\":\"Understanding physical processes in low density gases, radiation transfer, and gas-dust interactions.\"},{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Analyzing properties of various interstellar components including gas, clouds, and dust.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"title\",\"quote\":\"THE INTERSTELLAR MEDIUM\"},{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Study of the interstellar medium, covering properties of interstellar gas, clouds, dust, and related physical processes.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Interstellar gas, molecular clouds, intercloud medium, supernova remnants, and dust.\"},{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Physical processes in low density gases including radiation transfer, excitation and ionization of interstellar atoms and molecules\"}],\"text\":\"Radiation transfer, excitation, and ionization processes.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"a342ba599d920009a7ed6ac45fd1db7a7a117a2e8b9fc53bc60be08ac1e85948","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Ke \\\"Coco\\\" is very knowledgeable in astronomy, though lectures tended to get a bit dry at times. The class was graded upon tough weekly homework and two midterms and a final, all online open book.\",\"course_id\":\"ASTRON 320\",\"date\":\"2023-01-14 21:05:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"d4bb86b7b28a7b759b8ea060\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3MTUxNTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"}],\"evidence_count\":1,\"review_ids\":[\"d4bb86b7b28a7b759b8ea060\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2865623\",\"name\":\"Ke Zhang\"}],\"review_year_end\":\"2023\",\"review_year_start\":\"2023\"},\"sentiment\":\"mixed\",\"summary\":\"Instructor is knowledgeable but lectures can be dry.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"She had a lower grading scale (88.5+ was an A) and formatted her HW and tests to match that. Attendance was required through tophat and we were allowed I believe 3 absences. You are allowed notes and textbook (physical) for the midterms, and no final but instead a project that was pretty difficult\",\"course_id\":\"ASTRON 320\",\"date\":\"2025-12-21 19:19:33 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"569f3867b2e5462247318bda\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQyMzY4NjY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"}],\"evidence_count\":1,\"review_ids\":[\"569f3867b2e5462247318bda\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2865623\",\"name\":\"Ke Zhang\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2025\"},\"sentiment\":\"negative\",\"summary\":\"Grading scale is strict, and the final project is difficult.\"},{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"Ke \\\"Coco\\\" is very knowledgeable in astronomy, though lectures tended to get a bit dry at times. The class was graded upon tough weekly homework and two midterms and a final, all online open book.\",\"course_id\":\"ASTRON 320\",\"date\":\"2023-01-14 21:05:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"d4bb86b7b28a7b759b8ea060\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3MTUxNTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"},{\"comment\":\"She had a lower grading scale (88.5+ was an A) and formatted her HW and tests to match that. Attendance was required through tophat and we were allowed I believe 3 absences. You are allowed notes and textbook (physical) for the midterms, and no final but instead a project that was pretty difficult\",\"course_id\":\"ASTRON 320\",\"date\":\"2025-12-21 19:19:33 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"569f3867b2e5462247318bda\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQyMzY4NjY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"}],\"evidence_count\":2,\"review_ids\":[\"d4bb86b7b28a7b759b8ea060\",\"569f3867b2e5462247318bda\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2865623\",\"name\":\"Ke Zhang\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2023\"},\"sentiment\":\"negative\",\"summary\":\"Weekly homework is tough and attendance is tracked.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"a342ba599d920009a7ed6ac45fd1db7a7a117a2e8b9fc53bc60be08ac1e85948","section":"student_summary","status":"invalid","value_json":"{\"context_hash\":\"1171774c5ec9ae553d131a2aa6e90fb319cf631a382563fd53589422690d396b\",\"course_id\":\"ASTRON 320\",\"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\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"},{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1244\",\"type\":\"grade\"},{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Fall 2022: 3.41 GPA, 80.0% A/AB (n=35 letter grades); Spring 2024: 3.39 GPA, 50.0% A/AB (n=14 letter grades); Fall 2024: 3.50 GPA, 84.2% A/AB (n=19 letter grades).\"}],\"student_experience\":[],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1212\",\"type\":\"grade\"},{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"},{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"},{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"KE ZHANG is recorded teaching in Fall 2020, Fall 2022, Fall 2024, Fall 2025. 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":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"8446690a2b7f9a4995c6855fb30794c3a1a9df28053574af0695bdb917fd34b9","section":"requirements","status":"needs_review","value_json":"{\"nodes\":[{\"children\":[\"node_2\",\"node_3\"],\"condition\":null,\"course\":null,\"evidence\":\"ASTRON 200and (PHYSICS 241,249,PHYSICS/E C E 235, or concurrent enrollment)\",\"id\":\"node_1\",\"kind\":\"all\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":200,\"minimum_grade\":null,\"subjects\":[\"ASTRON\"],\"timing\":\"prior\"},\"evidence\":\"ASTRON 200\",\"id\":\"node_2\",\"kind\":\"course\"},{\"children\":[\"node_4\",\"node_5\",\"node_6\"],\"condition\":null,\"course\":null,\"evidence\":\"(PHYSICS 241,249,PHYSICS/E C E 235, or concurrent enrollment)\",\"id\":\"node_3\",\"kind\":\"any\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":241,\"minimum_grade\":null,\"subjects\":[\"PHYSICS\"],\"timing\":\"prior\"},\"evidence\":\"PHYSICS 241\",\"id\":\"node_4\",\"kind\":\"course\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":249,\"minimum_grade\":null,\"subjects\":[\"PHYSICS\"],\"timing\":\"prior\"},\"evidence\":\"249\",\"id\":\"node_5\",\"kind\":\"course\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":235,\"minimum_grade\":null,\"subjects\":[\"ECE\",\"PHYSICS\"],\"timing\":\"prior_or_concurrent\"},\"evidence\":\"PHYSICS/E C E 235\",\"id\":\"node_6\",\"kind\":\"course\"}],\"notes\":[],\"root\":\"node_1\",\"status\":\"parsed\"}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"8446690a2b7f9a4995c6855fb30794c3a1a9df28053574af0695bdb917fd34b9","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"ASTRON 200\",\"field\":\"requirements_text\",\"quote\":\"PHYSICS 201,207,247orMATH 222\"},{\"course_id\":\"PHYSICS 241\",\"field\":\"requirements_text\",\"quote\":\"(PHYSICS 202,208, or248) andMATH 222\"},{\"course_id\":\"ECE/PHYSICS 235\",\"field\":\"requirements_text\",\"quote\":\"MATH 222and (PHYSICS 202,208, or248)\"}],\"text\":\"Prerequisite courses in physics and mathematics, including modern physics and calculus.\"},{\"evidence\":[{\"course_id\":\"PHYSICS 241\",\"field\":\"description\",\"quote\":\"Kinetic theory; relativity; experimental origin of quantum theory; atomic structure and spectral lines\"},{\"course_id\":\"PHYSICS 249\",\"field\":\"description\",\"quote\":\"Modern physics: introduction to quantum mechanics, topics from nuclear and particle physics, condensed matter physics, and atomic physics\"}],\"text\":\"Foundational knowledge in modern physics, quantum mechanics, and atomic structure.\"}],\"search_phrases\":[\"interstellar medium properties\",\"interstellar gas physics\",\"molecular clouds radiation transfer\",\"interstellar dust interaction\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Physical processes in low density gases including radiation transfer, excitation and ionization of interstellar atoms and molecules, and the interaction between gas and dust\"}],\"text\":\"Understanding physical processes in low density gases, radiation transfer, and gas-dust interactions.\"},{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Analyzing properties of various interstellar components including gas, clouds, and dust.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"title\",\"quote\":\"THE INTERSTELLAR MEDIUM\"},{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Study of the interstellar medium, covering properties of interstellar gas, clouds, dust, and related physical processes.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Properties of neutral and ionized interstellar gas, giant molecular clouds, the warm and hot intercloud medium, supernova remnants, and interstellar dust\"}],\"text\":\"Interstellar gas, molecular clouds, intercloud medium, supernova remnants, and dust.\"},{\"evidence\":[{\"course_id\":\"ASTRON 320\",\"field\":\"description\",\"quote\":\"Physical processes in low density gases including radiation transfer, excitation and ionization of interstellar atoms and molecules\"}],\"text\":\"Radiation transfer, excitation, and ionization processes.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"8446690a2b7f9a4995c6855fb30794c3a1a9df28053574af0695bdb917fd34b9","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Ke \\\"Coco\\\" is very knowledgeable in astronomy, though lectures tended to get a bit dry at times. The class was graded upon tough weekly homework and two midterms and a final, all online open book.\",\"course_id\":\"ASTRON 320\",\"date\":\"2023-01-14 21:05:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"d4bb86b7b28a7b759b8ea060\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3MTUxNTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"}],\"evidence_count\":1,\"review_ids\":[\"d4bb86b7b28a7b759b8ea060\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2865623\",\"name\":\"Ke Zhang\"}],\"review_year_end\":\"2023\",\"review_year_start\":\"2023\"},\"sentiment\":\"mixed\",\"summary\":\"Instructor is knowledgeable but lectures can be dry.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"She had a lower grading scale (88.5+ was an A) and formatted her HW and tests to match that. Attendance was required through tophat and we were allowed I believe 3 absences. You are allowed notes and textbook (physical) for the midterms, and no final but instead a project that was pretty difficult\",\"course_id\":\"ASTRON 320\",\"date\":\"2025-12-21 19:19:33 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"569f3867b2e5462247318bda\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQyMzY4NjY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"}],\"evidence_count\":1,\"review_ids\":[\"569f3867b2e5462247318bda\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2865623\",\"name\":\"Ke Zhang\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2025\"},\"sentiment\":\"negative\",\"summary\":\"Grading scale is strict, and the final project is difficult.\"},{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"Ke \\\"Coco\\\" is very knowledgeable in astronomy, though lectures tended to get a bit dry at times. The class was graded upon tough weekly homework and two midterms and a final, all online open book.\",\"course_id\":\"ASTRON 320\",\"date\":\"2023-01-14 21:05:12 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"d4bb86b7b28a7b759b8ea060\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3MTUxNTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"},{\"comment\":\"She had a lower grading scale (88.5+ was an A) and formatted her HW and tests to match that. Attendance was required through tophat and we were allowed I believe 3 absences. You are allowed notes and textbook (physical) for the midterms, and no final but instead a project that was pretty difficult\",\"course_id\":\"ASTRON 320\",\"date\":\"2025-12-21 19:19:33 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"569f3867b2e5462247318bda\",\"instructor_id\":\"rmp:2865623\",\"instructor_name\":\"Ke Zhang\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQyMzY4NjY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\"}],\"evidence_count\":2,\"review_ids\":[\"d4bb86b7b28a7b759b8ea060\",\"569f3867b2e5462247318bda\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2865623\",\"name\":\"Ke Zhang\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2023\"},\"sentiment\":\"negative\",\"summary\":\"Weekly homework is tough and attendance is tracked.\"}]}","candidate_json":null,"error":null,"model":"nvidia/Qwen3.6-35B-A3B-NVFP4","model_revision":"1355db6a052410cfd62085d94b58866fd0f2c3c5","selected_for_release":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_20feeafdc3d5a4ce5ff1877b","course_id":"ASTRON 320","catalog_version_id":"956503940c64b91e9fa6ec8fb6aa84aee6597d69e3cead17bebba374466fb62c","record_version_id":"a8912d326e93398b110ae326a8e3e77e9e836e42b518045bef4aaf4a32e2f0ed","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"8446690a2b7f9a4995c6855fb30794c3a1a9df28053574af0695bdb917fd34b9","section":"student_summary","status":"valid","value_json":"{\"context_hash\":\"1171774c5ec9ae553d131a2aa6e90fb319cf631a382563fd53589422690d396b\",\"course_id\":\"ASTRON 320\",\"current_instructors\":[],\"difficulty_workload\":[{\"citations\":[{\"instructor_name\":\"Ke Zhang\",\"review_date\":\"2023-01-14 21:05:12 +0000 UTC\",\"review_id\":\"d4bb86b7b28a7b759b8ea060\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2865623\",\"source_review_id\":\"UmF0aW5nLTM3MTUxNTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\",\"type\":\"review\"},{\"instructor_name\":\"Ke Zhang\",\"review_date\":\"2025-12-21 19:19:33 +0000 UTC\",\"review_id\":\"569f3867b2e5462247318bda\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2865623\",\"source_review_id\":\"UmF0aW5nLTQyMzY4NjY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\",\"type\":\"review\"}],\"text\":\"Historical reviews of Ke Zhang: Workload includes tough weekly homework and midterms. One review notes open-book exams, while another describes a difficult final project and a strict grading scale.\"}],\"errors\":[],\"historical_context\":[{\"citations\":[{\"instructor_name\":\"Ke Zhang\",\"review_date\":\"2023-01-14 21:05:12 +0000 UTC\",\"review_id\":\"d4bb86b7b28a7b759b8ea060\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2865623\",\"source_review_id\":\"UmF0aW5nLTM3MTUxNTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\",\"type\":\"review\"},{\"instructor_name\":\"Ke Zhang\",\"review_date\":\"2025-12-21 19:19:33 +0000 UTC\",\"review_id\":\"569f3867b2e5462247318bda\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2865623\",\"source_review_id\":\"UmF0aW5nLTQyMzY4NjY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\",\"type\":\"review\"}],\"text\":\"Historical reviews of Ke Zhang: Ke Zhang is knowledgeable but her lectures can be dry. She enforces strict attendance and grading standards, with tough weekly homework and difficult assessments.\"}],\"message\":null,\"offered\":false,\"profile_hash\":\"e59ddc7389015d0035b68cd195c939d475bf72b959b29cf12eab59b454ccaef1\",\"quick_take\":[{\"citations\":[{\"instructor_name\":\"Ke Zhang\",\"review_date\":\"2023-01-14 21:05:12 +0000 UTC\",\"review_id\":\"d4bb86b7b28a7b759b8ea060\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2865623\",\"source_review_id\":\"UmF0aW5nLTM3MTUxNTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\",\"type\":\"review\"},{\"instructor_name\":\"Ke Zhang\",\"review_date\":\"2025-12-21 19:19:33 +0000 UTC\",\"review_id\":\"569f3867b2e5462247318bda\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2865623\",\"source_review_id\":\"UmF0aW5nLTQyMzY4NjY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\",\"type\":\"review\"}],\"text\":\"Historical reviews of Ke Zhang: Ke Zhang is knowledgeable but delivers dry lectures. Reviewers disagree on the final assessment: one cites a final exam, while another reports a difficult final project instead.\"},{\"citations\":[{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"},{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1244\",\"type\":\"grade\"},{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Fall 2022: 3.41 GPA, 80.0% A/AB (n=35 letter grades); Spring 2024: 3.39 GPA, 50.0% A/AB (n=14 letter grades); Fall 2024: 3.50 GPA, 84.2% A/AB (n=19 letter grades).\"}],\"student_experience\":[{\"citations\":[{\"instructor_name\":\"Ke Zhang\",\"review_date\":\"2023-01-14 21:05:12 +0000 UTC\",\"review_id\":\"d4bb86b7b28a7b759b8ea060\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2865623\",\"source_review_id\":\"UmF0aW5nLTM3MTUxNTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\",\"type\":\"review\"},{\"instructor_name\":\"Ke Zhang\",\"review_date\":\"2025-12-21 19:19:33 +0000 UTC\",\"review_id\":\"569f3867b2e5462247318bda\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2865623\",\"source_review_id\":\"UmF0aW5nLTQyMzY4NjY5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2865623\",\"type\":\"review\"}],\"text\":\"Historical reviews of Ke Zhang: Lectures can be dry. One review mandates TopHat attendance with limited absences, while another does not mention attendance requirements.\"}],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1212\",\"type\":\"grade\"},{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"},{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"},{\"course_id\":\"ASTRON 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"source_record\":{\"entity_id\":\"2be50249-483a-3731-bcb1-12af5054068c\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"KE ZHANG is recorded teaching in Fall 2020, Fall 2022, Fall 2024, Fall 2025. 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":true}]