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Other times, he's great.\",\"course_id\":\"MUSPERF 421\",\"date\":\"2016-12-22 23:05:42 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"85629964bd7f3ad51d0cda37\",\"instructor_id\":\"rmp:2002789\",\"instructor_name\":\"Mark Hetzler\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTI3NjA4MzEz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2002789\"}],\"evidence_count\":1,\"review_ids\":[\"85629964bd7f3ad51d0cda37\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2002789\",\"name\":\"Mark Hetzler\"}],\"review_year_end\":\"2016\",\"review_year_start\":\"2016\"},\"sentiment\":\"mixed\",\"summary\":\"Instructor is interesting and sometimes great, but struggles with disagreement and open-mindedness.\"}]}","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 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error.\",\"instructor_uid\":null,\"mode\":\"overview\"}],\"historical_context\":[],\"message\":null,\"offered\":true,\"profile_hash\":\"5cb4dabf887cdbcd8c00d5a1312e10828b95c63f30bc3ea76aea199565390d02\",\"quick_take\":[{\"citations\":[{\"course_id\":\"MUSPERF 421\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1104\",\"type\":\"grade\"},{\"course_id\":\"MUSPERF 421\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1112\",\"type\":\"grade\"},{\"course_id\":\"MUSPERF 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Other times, he's great.\",\"course_id\":\"MUSPERF 421\",\"date\":\"2016-12-22 23:05:42 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"85629964bd7f3ad51d0cda37\",\"instructor_id\":\"rmp:2002789\",\"instructor_name\":\"Mark Hetzler\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTI3NjA4MzEz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2002789\"}],\"evidence_count\":1,\"review_ids\":[\"85629964bd7f3ad51d0cda37\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2002789\",\"name\":\"Mark Hetzler\"}],\"review_year_end\":\"2016\",\"review_year_start\":\"2016\"},\"sentiment\":\"mixed\",\"summary\":\"Instructor is interesting and sometimes great, but struggles with disagreement and open-mindedness.\"}]}","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_a8df98d8511573954e202977","course_id":"MUSPERF 421","catalog_version_id":"76776ed0afa5b7aa44fe5f4beaf1807ef37fdb1c784d8c6bf6c3f39c48720ec8","record_version_id":"7aab7ed5a001ea488e436f61d8eb040a2cf2fae10c935cd3097910dcdedb1234","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"efb1014ee5b7b4f0e9bc129e3e9dae14dd48ea730b4e7d75cfb38501b87b33c8","section":"student_summary","status":"valid","value_json":"{\"context_hash\":\"348d320ce011bfc3d4319a9e4398744f58bcf702be86f6759d5f3ec2f378339d\",\"course_id\":\"MUSPERF 421\",\"current_instructors\":[{\"instructor_uid\":\"instructor_6f9d292aa4aeba2c3a15e590\",\"message\":null,\"name\":\"Mark Hetzler\",\"review_status\":\"supported\",\"rmp_instructor_id\":\"rmp:2002789\",\"summary\":[{\"citations\":[{\"instructor_name\":\"Mark Hetzler\",\"review_date\":\"2016-12-22 23:05:42 +0000 UTC\",\"review_id\":\"85629964bd7f3ad51d0cda37\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2002789\",\"source_review_id\":\"UmF0aW5nLTI3NjA4MzEz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2002789\",\"type\":\"review\"}],\"text\":\"Mark Hetzler provides good feedback but struggles with disagreement, viewing it as disrespectful. He delivers criticism that is often personal and refuses to consider contradictory views, though he is sometimes great.\"},{\"citations\":[{\"course_id\":\"MUSPERF 421\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":89,\"source_course_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"source_record\":{\"entity_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1104\",\"type\":\"grade\"},{\"course_id\":\"MUSPERF 421\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":89,\"source_course_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"source_record\":{\"entity_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1112\",\"type\":\"grade\"},{\"course_id\":\"MUSPERF 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as moderately difficult, with a difficulty rating of 3.\"}],\"errors\":[],\"historical_context\":[],\"message\":null,\"offered\":true,\"profile_hash\":\"e59ddc7389015d0035b68cd195c939d475bf72b959b29cf12eab59b454ccaef1\",\"quick_take\":[{\"citations\":[{\"instructor_name\":\"Mark Hetzler\",\"review_date\":\"2016-12-22 23:05:42 +0000 UTC\",\"review_id\":\"85629964bd7f3ad51d0cda37\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2002789\",\"source_review_id\":\"UmF0aW5nLTI3NjA4MzEz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2002789\",\"type\":\"review\"}],\"text\":\"Mark Hetzler provides good feedback but struggles with disagreement, often taking criticism personally and refusing to consider contradictory views.\"},{\"citations\":[{\"course_id\":\"MUSPERF 421\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1104\",\"type\":\"grade\"},{\"course_id\":\"MUSPERF 421\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1112\",\"type\":\"grade\"},{\"course_id\":\"MUSPERF 421\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1224\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Spring 2010: 4.00 GPA, 100.0% A/AB (n=6 letter grades); Fall 2010: 4.00 GPA, 100.0% A/AB (n=6 letter grades); Spring 2022: 4.00 GPA, 100.0% A/AB (n=1 letter grades).\"}],\"student_experience\":[{\"citations\":[{\"instructor_name\":\"Mark Hetzler\",\"review_date\":\"2016-12-22 23:05:42 +0000 UTC\",\"review_id\":\"85629964bd7f3ad51d0cda37\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2002789\",\"source_review_id\":\"UmF0aW5nLTI3NjA4MzEz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2002789\",\"type\":\"review\"}],\"text\":\"Students may find the instructor's personal criticism and lack of open-mindedness frustrating, though he can be great at other times.\"}],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"MUSPERF 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421\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":189,\"source_course_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"source_record\":{\"entity_id\":\"6448114f-9044-389e-a2f0-4063177ac3b8\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"MARK HETZLER is recorded teaching in Fall 2006, Spring 2007, Fall 2007, Spring 2008, Fall 2008, Spring 2009, Fall 2009, Spring 2010, Fall 2010, Spring 2011, Fall 2011, Spring 2012, Fall 2012, Spring 2013, Fall 2013, Spring 2014, Fall 2014, Spring 2015, Fall 2015, Spring 2016, Fall 2016, Spring 2017, Fall 2017, Spring 2018, Fall 2018, Spring 2019, Fall 2019, 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}]