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Covers data bases, information manipulation and display techniques, software systems and management issues.\"}],\"text\":\"Foundational GIS concepts including data storage, manipulation, display, and software systems.\"}],\"search_phrases\":[\"GIS spatial analysis algorithms\",\"geographic information systems theory\",\"spatial overlay network analysis\",\"terrain analysis classification\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"Principles and algorithms for spatial analysis in geographic imformation systems.\"}],\"text\":\"Spatial analysis principles and algorithms.\"},{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"theoretical and practical examination of analytical methods used in GIS\"}],\"text\":\"Theoretical and practical analytical methods in GIS.\"},{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"point, line and polygon processing, interpolation, smoothing, spatial overlay and query, network analysis, terrain analysis, and classification\"}],\"text\":\"Geometric processing, interpolation, spatial overlay, network and terrain analysis, and classification.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"title\",\"quote\":\"GIS AND SPATIAL ANALYSIS\"},{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"Principles and algorithms for spatial analysis in geographic imformation systems.\"}],\"text\":\"GEOG 579 teaches principles and algorithms for spatial analysis in GIS, covering methods like interpolation, overlay, and network analysis.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"point, line and polygon processing\"}],\"text\":\"Point, line, and polygon processing.\"},{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"interpolation, smoothing\"}],\"text\":\"Interpolation and smoothing techniques.\"},{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"spatial overlay and query\"}],\"text\":\"Spatial overlay and query operations.\"},{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"network analysis, terrain analysis, and classification\"}],\"text\":\"Network analysis, terrain analysis, and classification.\"}]}","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_aea60f765c77d26cf83af000","course_id":"GEOG 579","catalog_version_id":"8cbf34d81dd750575ed0b7a143c171e30ad15a38f6a9f39152137743e6ac0abd","record_version_id":"8ae4dc4004a009687e4f8d1a292e3b0c2145c63e8e977a7c0047b8024274c9b8","job_id":"enrich-8b774950c2b6adfdc46d1b82","output_id":"7be5d78be326d7b0e6ddfed4c65c7f365a6f5e0eaddebbb7628f58cbb9ec13ad","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"A-xing is friendly, yet is truly a terrible teacher. His accent makes him difficult to understand and he has a very rambling way of lecturing, so it's very difficult to follow. He's incredibly bad at explaining complicated topics. Had him for Intro to GIS, Spatial Analysis, and GIS Apps; had to teach myself.  Wish there was a different professor.\",\"course_id\":\"GEOG 579\",\"date\":\"2014-03-08 19:52:16 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"d98d9534cbd210d568df08a1\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTIyODk2Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"},{\"comment\":\"I had him for 377 and currently have him for 579. There's an online textbook which I believe he wrote himself, since he always credits his work in it. You must read this to understand what's happening in class. He's obviously a smart guy but the content is incredibly boring and there's a lot of broken english in the textbook, which makes it hard.\",\"course_id\":\"GEOG 579\",\"date\":\"2021-11-22 19:27:00 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"bcceb26008a2e365eec37979\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTM1Mjg3MDUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"},{\"comment\":\"\\nHe seems to be a nice guy, but with broken English in lectures and quizzes, which make it so hard, boring and despair for me. The quiz is like choose the most correct but with the broken English (you know it's gonna be nightmare).\\n\",\"course_id\":\"GEOG 579\",\"date\":\"2022-12-23 00:41:17 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"184a4bf2b4841c26df7a0ec7\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTM3MjI4ODUz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"}],\"evidence_count\":3,\"review_ids\":[\"d98d9534cbd210d568df08a1\",\"bcceb26008a2e365eec37979\",\"184a4bf2b4841c26df7a0ec7\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:498049\",\"name\":\"Axing Zhu\"}],\"review_year_end\":\"2022\",\"review_year_start\":\"2014\"},\"sentiment\":\"negative\",\"summary\":\"Students find the instructor's accent and broken English difficult to understand, making lectures and quizzes confusing.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"He is obviously very passionate about GIS and really wants to make sure his students know what's going on \\\"under the hood\\\" with many of the spatial methods and tools that he covers. 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There's an online textbook which I believe he wrote himself, since he always credits his work in it. You must read this to understand what's happening in class. He's obviously a smart guy but the content is incredibly boring and there's a lot of broken english in the textbook, which makes it hard.\",\"course_id\":\"GEOG 579\",\"date\":\"2021-11-22 19:27:00 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"bcceb26008a2e365eec37979\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTM1Mjg3MDUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"},{\"comment\":\"He is obviously very passionate about GIS and really wants to make sure his students know what's going on \\\"under the hood\\\" with many of the spatial methods and tools that he covers. The broken English that he uses in his readings and tests can be irritating, but as long as you understand the material you'll do fine. Very nice guy and truly cares.\",\"course_id\":\"GEOG 579\",\"date\":\"2022-12-29 07:24:24 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"5b1afe19261195f961fe87fb\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3MjU5MTI1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"}],\"evidence_count\":2,\"review_ids\":[\"bcceb26008a2e365eec37979\",\"5b1afe19261195f961fe87fb\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:498049\",\"name\":\"Axing Zhu\"}],\"review_year_end\":\"2022\",\"review_year_start\":\"2021\"},\"sentiment\":\"mixed\",\"summary\":\"The course content is considered boring and the textbook has errors, but the instructor is nice and 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Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":70,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1192\",\"type\":\"grade\"},{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":70,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1194\",\"type\":\"grade\"},{\"course_id\":\"GEOG 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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_aea60f765c77d26cf83af000","course_id":"GEOG 579","catalog_version_id":"8cbf34d81dd750575ed0b7a143c171e30ad15a38f6a9f39152137743e6ac0abd","record_version_id":"8ae4dc4004a009687e4f8d1a292e3b0c2145c63e8e977a7c0047b8024274c9b8","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"97bc708229abb0a0a08c6f4704c5fb908c2146744a952dc668d9d3492cc28231","section":"requirements","status":"valid","value_json":"{\"nodes\":[{\"children\":[\"n1\",\"n2\"],\"condition\":null,\"course\":null,\"evidence\":\"GEOG/CIV ENGR/ENVIR ST 377or graduate/professional standing\",\"id\":\"n0\",\"kind\":\"any\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":377,\"minimum_grade\":null,\"subjects\":[\"CIVENGR\",\"ENVIRST\",\"GEOG\"],\"timing\":\"prior\"},\"evidence\":\"GEOG/CIV ENGR/ENVIR ST 377\",\"id\":\"n1\",\"kind\":\"course\"},{\"children\":[],\"condition\":\"graduate/professional standing\",\"course\":null,\"evidence\":\"graduate/professional standing\",\"id\":\"n2\",\"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":true},{"run_id":"20260907T155543-ce3781c4","observed_at":"2026-09-07 15:55:43.033547+00:00","course_uid":"course_aea60f765c77d26cf83af000","course_id":"GEOG 579","catalog_version_id":"8cbf34d81dd750575ed0b7a143c171e30ad15a38f6a9f39152137743e6ac0abd","record_version_id":"8ae4dc4004a009687e4f8d1a292e3b0c2145c63e8e977a7c0047b8024274c9b8","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"97bc708229abb0a0a08c6f4704c5fb908c2146744a952dc668d9d3492cc28231","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"CIVENGR/ENVIRST/GEOG 377\",\"field\":\"description\",\"quote\":\"Design, implementation and use of automated procedures for storage, analysis and display of spatial information. Covers data bases, information manipulation and display techniques, software systems and management issues.\"}],\"text\":\"Foundational GIS concepts including data storage, manipulation, display, and software systems.\"}],\"search_phrases\":[\"GIS spatial analysis algorithms\",\"geographic information systems theory\",\"spatial overlay network analysis\",\"terrain analysis classification\"],\"skills_taught\":[{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"Principles and algorithms for spatial analysis in geographic imformation systems.\"}],\"text\":\"Spatial analysis principles and algorithms.\"},{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"theoretical and practical examination of analytical methods used in GIS\"}],\"text\":\"Theoretical and practical analytical methods in GIS.\"},{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"point, line and polygon processing, interpolation, smoothing, spatial overlay and query, network analysis, terrain analysis, and classification\"}],\"text\":\"Geometric processing, interpolation, spatial overlay, network and terrain analysis, and classification.\"}],\"summary\":{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"title\",\"quote\":\"GIS AND SPATIAL ANALYSIS\"},{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"Principles and algorithms for spatial analysis in geographic imformation systems.\"}],\"text\":\"GEOG 579 teaches principles and algorithms for spatial analysis in GIS, covering methods like interpolation, overlay, and network analysis.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"point, line and polygon processing\"}],\"text\":\"Point, line, and polygon processing.\"},{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"interpolation, smoothing\"}],\"text\":\"Interpolation and smoothing techniques.\"},{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"spatial overlay and query\"}],\"text\":\"Spatial overlay and query operations.\"},{\"evidence\":[{\"course_id\":\"GEOG 579\",\"field\":\"description\",\"quote\":\"network analysis, terrain analysis, and classification\"}],\"text\":\"Network analysis, terrain analysis, and classification.\"}]}","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_aea60f765c77d26cf83af000","course_id":"GEOG 579","catalog_version_id":"8cbf34d81dd750575ed0b7a143c171e30ad15a38f6a9f39152137743e6ac0abd","record_version_id":"8ae4dc4004a009687e4f8d1a292e3b0c2145c63e8e977a7c0047b8024274c9b8","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"97bc708229abb0a0a08c6f4704c5fb908c2146744a952dc668d9d3492cc28231","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"A-xing is friendly, yet is truly a terrible teacher. His accent makes him difficult to understand and he has a very rambling way of lecturing, so it's very difficult to follow. He's incredibly bad at explaining complicated topics. Had him for Intro to GIS, Spatial Analysis, and GIS Apps; had to teach myself.  Wish there was a different professor.\",\"course_id\":\"GEOG 579\",\"date\":\"2014-03-08 19:52:16 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"d98d9534cbd210d568df08a1\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTIyODk2Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"},{\"comment\":\"I had him for 377 and currently have him for 579. There's an online textbook which I believe he wrote himself, since he always credits his work in it. You must read this to understand what's happening in class. He's obviously a smart guy but the content is incredibly boring and there's a lot of broken english in the textbook, which makes it hard.\",\"course_id\":\"GEOG 579\",\"date\":\"2021-11-22 19:27:00 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"bcceb26008a2e365eec37979\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTM1Mjg3MDUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"},{\"comment\":\"\\nHe seems to be a nice guy, but with broken English in lectures and quizzes, which make it so hard, boring and despair for me. The quiz is like choose the most correct but with the broken English (you know it's gonna be nightmare).\\n\",\"course_id\":\"GEOG 579\",\"date\":\"2022-12-23 00:41:17 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"184a4bf2b4841c26df7a0ec7\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":3,\"source_review_id\":\"UmF0aW5nLTM3MjI4ODUz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"}],\"evidence_count\":3,\"review_ids\":[\"d98d9534cbd210d568df08a1\",\"bcceb26008a2e365eec37979\",\"184a4bf2b4841c26df7a0ec7\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:498049\",\"name\":\"Axing Zhu\"}],\"review_year_end\":\"2022\",\"review_year_start\":\"2014\"},\"sentiment\":\"negative\",\"summary\":\"Students find the instructor's accent and broken English difficult to understand, making lectures and quizzes confusing.\"},{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"He is obviously very passionate about GIS and really wants to make sure his students know what's going on \\\"under the hood\\\" with many of the spatial methods and tools that he covers. The broken English that he uses in his readings and tests can be irritating, but as long as you understand the material you'll do fine. Very nice guy and truly cares.\",\"course_id\":\"GEOG 579\",\"date\":\"2022-12-29 07:24:24 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"5b1afe19261195f961fe87fb\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3MjU5MTI1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"}],\"evidence_count\":1,\"review_ids\":[\"5b1afe19261195f961fe87fb\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:498049\",\"name\":\"Axing Zhu\"}],\"review_year_end\":\"2022\",\"review_year_start\":\"2022\"},\"sentiment\":\"positive\",\"summary\":\"Despite language barriers, the instructor is passionate and cares about students understanding the material deeply.\"},{\"aspect\":\"overall\",\"evidence\":[{\"comment\":\"I had him for 377 and currently have him for 579. There's an online textbook which I believe he wrote himself, since he always credits his work in it. You must read this to understand what's happening in class. He's obviously a smart guy but the content is incredibly boring and there's a lot of broken english in the textbook, which makes it hard.\",\"course_id\":\"GEOG 579\",\"date\":\"2021-11-22 19:27:00 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"bcceb26008a2e365eec37979\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTM1Mjg3MDUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"},{\"comment\":\"He is obviously very passionate about GIS and really wants to make sure his students know what's going on \\\"under the hood\\\" with many of the spatial methods and tools that he covers. The broken English that he uses in his readings and tests can be irritating, but as long as you understand the material you'll do fine. Very nice guy and truly cares.\",\"course_id\":\"GEOG 579\",\"date\":\"2022-12-29 07:24:24 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"5b1afe19261195f961fe87fb\",\"instructor_id\":\"rmp:498049\",\"instructor_name\":\"Axing Zhu\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTM3MjU5MTI1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\"}],\"evidence_count\":2,\"review_ids\":[\"bcceb26008a2e365eec37979\",\"5b1afe19261195f961fe87fb\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:498049\",\"name\":\"Axing Zhu\"}],\"review_year_end\":\"2022\",\"review_year_start\":\"2021\"},\"sentiment\":\"mixed\",\"summary\":\"The course content is considered boring and the textbook has errors, but the instructor is nice and passionate.\"}]}","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_aea60f765c77d26cf83af000","course_id":"GEOG 579","catalog_version_id":"8cbf34d81dd750575ed0b7a143c171e30ad15a38f6a9f39152137743e6ac0abd","record_version_id":"8ae4dc4004a009687e4f8d1a292e3b0c2145c63e8e977a7c0047b8024274c9b8","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"97bc708229abb0a0a08c6f4704c5fb908c2146744a952dc668d9d3492cc28231","section":"student_summary","status":"valid","value_json":"{\"context_hash\":\"112f0864b48fefb8a1478192407036b3a283826f3c0ad4ef11d309b2e2af6b39\",\"course_id\":\"GEOG 579\",\"current_instructors\":[{\"instructor_uid\":\"instructor_f1f59421250808147b3f9528\",\"message\":\"No course-specific reviews available\",\"name\":\"Jeffrey Hatzel\",\"review_status\":\"no_course_reviews\",\"rmp_instructor_id\":null,\"summary\":[{\"citations\":[{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":70,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":70,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":70,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Spring 2025: 3.94 GPA, 100.0% A/AB (n=9 letter grades); Fall 2025: 3.92 GPA, 100.0% A/AB (n=6 letter grades); Spring 2026: 3.94 GPA, 100.0% A/AB (n=8 letter grades).\"}]}],\"difficulty_workload\":[{\"citations\":[{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2021-11-22 19:27:00 +0000 UTC\",\"review_id\":\"bcceb26008a2e365eec37979\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTM1Mjg3MDUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"},{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2022-12-23 00:41:17 +0000 UTC\",\"review_id\":\"184a4bf2b4841c26df7a0ec7\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTM3MjI4ODUz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"}],\"text\":\"Historical reviews of Axing Zhu: Students must read the instructor's self-authored online textbook to understand class content, and quizzes with broken English phrasing are reported as difficult and confusing.\"}],\"errors\":[],\"historical_context\":[{\"citations\":[{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2014-03-08 19:52:16 +0000 UTC\",\"review_id\":\"d98d9534cbd210d568df08a1\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTIyODk2Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"},{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2021-11-22 19:27:00 +0000 UTC\",\"review_id\":\"bcceb26008a2e365eec37979\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTM1Mjg3MDUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"},{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2022-12-23 00:41:17 +0000 UTC\",\"review_id\":\"184a4bf2b4841c26df7a0ec7\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTM3MjI4ODUz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"},{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2022-12-29 07:24:24 +0000 UTC\",\"review_id\":\"5b1afe19261195f961fe87fb\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTM3MjU5MTI1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"}],\"text\":\"Historical reviews for A-Xing Zhu describe significant challenges with his communication, citing broken English in lectures and textbooks that hinders understanding. While some students found his passion for GIS and caring nature positive, others reported the content as boring and difficult to follow without self-study.\"}],\"message\":null,\"offered\":true,\"profile_hash\":\"e59ddc7389015d0035b68cd195c939d475bf72b959b29cf12eab59b454ccaef1\",\"quick_take\":[{\"citations\":[{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2014-03-08 19:52:16 +0000 UTC\",\"review_id\":\"d98d9534cbd210d568df08a1\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTIyODk2Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"},{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2021-11-22 19:27:00 +0000 UTC\",\"review_id\":\"bcceb26008a2e365eec37979\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTM1Mjg3MDUx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"},{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2022-12-23 00:41:17 +0000 UTC\",\"review_id\":\"184a4bf2b4841c26df7a0ec7\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTM3MjI4ODUz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"},{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2022-12-29 07:24:24 +0000 UTC\",\"review_id\":\"5b1afe19261195f961fe87fb\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTM3MjU5MTI1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"}],\"text\":\"Historical reviews for A-Xing Zhu describe a passionate but difficult instructor whose broken English and rambling lectures hinder understanding, though one student found him caring and effective if the material is grasped.\"},{\"citations\":[{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Spring 2025: 3.94 GPA, 100.0% A/AB (n=9 letter grades); Fall 2025: 3.57 GPA, 62.8% A/AB (n=43 letter grades); Spring 2026: 3.94 GPA, 100.0% A/AB (n=8 letter grades).\"}],\"student_experience\":[{\"citations\":[{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2014-03-08 19:52:16 +0000 UTC\",\"review_id\":\"d98d9534cbd210d568df08a1\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTIyODk2Mjc3\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"},{\"instructor_name\":\"Axing Zhu\",\"review_date\":\"2022-12-29 07:24:24 +0000 UTC\",\"review_id\":\"5b1afe19261195f961fe87fb\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:498049\",\"source_review_id\":\"UmF0aW5nLTM3MjU5MTI1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/498049\",\"type\":\"review\"}],\"text\":\"Historical reviews of Axing Zhu: Some students found the lectures difficult to follow and had to teach themselves, while others appreciated the instructor's passion and care despite communication barriers.\"}],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"GEOG 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579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1242\",\"type\":\"grade\"},{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"},{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"A-XING ZHU is recorded teaching in Fall 2006, Fall 2007, Fall 2011, Fall 2012, Spring 2014, Spring 2016, Fall 2016, Fall 2018, Fall 2019, Fall 2020, Fall 2021, Fall 2022, Fall 2023, Fall 2024, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":70,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1192\",\"type\":\"grade\"},{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":70,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1194\",\"type\":\"grade\"},{\"course_id\":\"GEOG 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579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":70,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":70,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"GEOG 579\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":70,\"source_course_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"source_record\":{\"entity_id\":\"3ac45205-d42a-37d8-876d-080078c4a499\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"JEFFREY HATZEL is recorded teaching in Fall 2018, Spring 2019, Fall 2019, Spring 2020, Fall 2020, Fall 2021, Spring 2022, Fall 2022, Spring 2023, Fall 2023, Spring 2024, Fall 2024, Spring 2025, Fall 2025, Spring 2026. 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}]