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Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1124\",\"type\":\"grade\"}],\"text\":\"CHEN WANG is recorded teaching in Spring 2012. 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Reviewers note that homework is incredibly difficult due to a lack of related examples in class or lab and insufficient help from the professor and TA.\"},{\"citations\":[{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1242\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Fall 2023: 3.68 GPA, 88.6% A/AB (n=44 letter grades); Spring 2025: 3.45 GPA, 78.9% A/AB (n=38 letter grades); Spring 2026: 3.69 GPA, 90.9% A/AB (n=44 letter grades). Includes jointly taught sections.\"}]}],\"difficulty_workload\":[{\"citations\":[{\"instructor_name\":\"Qiaomin Xie\",\"review_date\":\"2022-03-03 20:31:50 +0000 UTC\",\"review_id\":\"1520e4b98210d0d86b67660a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2777001\",\"source_review_id\":\"UmF0aW5nLTM1OTAxNzM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2777001\",\"type\":\"review\"}],\"text\":\"Homework is incredibly difficult with no related examples in class or lab, and students are expected to have significant prior knowledge.\"}],\"errors\":[],\"historical_context\":[{\"citations\":[{\"instructor_name\":\"Chen Wang\",\"review_date\":\"2012-08-05 03:29:08 +0000 UTC\",\"review_id\":\"b0d0773af5b6f2da19bfd43b\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:1738988\",\"source_review_id\":\"UmF0aW5nLTIwNTQ1OTg1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/1738988\",\"type\":\"review\"},{\"instructor_name\":\"Xin Wang\",\"review_date\":\"2018-01-13 10:39:45 +0000 UTC\",\"review_id\":\"878ecb342e691054a007f183\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2162645\",\"source_review_id\":\"UmF0aW5nLTI5NDQ2NjQ5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2162645\",\"type\":\"review\"},{\"instructor_name\":\"Xin Wang\",\"review_date\":\"2018-04-12 15:14:19 +0000 UTC\",\"review_id\":\"bed8c492fe5d2441bd4938b6\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2162645\",\"source_review_id\":\"UmF0aW5nLTI5NzkzMjk0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2162645\",\"type\":\"review\"},{\"instructor_name\":\"Amanda Smith\",\"review_date\":\"2025-12-18 04:32:51 +0000 UTC\",\"review_id\":\"7d1c35640679285ebf9a7ab0\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2911189\",\"source_review_id\":\"UmF0aW5nLTQyMzI0MzMz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2911189\",\"type\":\"review\"}],\"text\":\"Qiaomin Xie is the current instructor, but no reviews exist for her teaching of this course. Historical reviews for Chen Wang, Xin Wang, and Amanda Smith describe varied experiences, ranging from clear explanations to slow pacing and high praise for exam preparation.\"}],\"message\":null,\"offered\":true,\"profile_hash\":\"e59ddc7389015d0035b68cd195c939d475bf72b959b29cf12eab59b454ccaef1\",\"quick_take\":[{\"citations\":[{\"instructor_name\":\"Qiaomin Xie\",\"review_date\":\"2022-03-03 20:31:50 +0000 UTC\",\"review_id\":\"1520e4b98210d0d86b67660a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2777001\",\"source_review_id\":\"UmF0aW5nLTM1OTAxNzM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2777001\",\"type\":\"review\"}],\"text\":\"Qiaomin Xie is described as sweet but ineffective, with unclear lectures and unhelpful support, leading to a poor overall experience.\"},{\"citations\":[{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Spring 2025: 3.45 GPA, 78.9% A/AB (n=38 letter grades); Fall 2025: 3.63 GPA, 84.5% A/AB (n=71 letter grades); Spring 2026: 3.69 GPA, 90.9% A/AB (n=44 letter grades).\"}],\"student_experience\":[{\"citations\":[{\"instructor_name\":\"Qiaomin Xie\",\"review_date\":\"2022-03-03 20:31:50 +0000 UTC\",\"review_id\":\"1520e4b98210d0d86b67660a\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2777001\",\"source_review_id\":\"UmF0aW5nLTM1OTAxNzM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2777001\",\"type\":\"review\"}],\"text\":\"Lectures cover irrelevant material, and the professor and TA provide insufficient help, making the course frustrating and poorly supported.\"}],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1202\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1212\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"AMANDA SMITH is recorded teaching in Fall 2019, Fall 2020, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1124\",\"type\":\"grade\"}],\"text\":\"CHEN WANG is recorded teaching in Spring 2012. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1224\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1234\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1242\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"QIAOMIN XIE is recorded teaching in Spring 2022, Spring 2023, Fall 2023, Spring 2025, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1172\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1182\",\"type\":\"grade\"},{\"course_id\":\"ISYE 320\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"source_record\":{\"entity_id\":\"70b718dc-e850-33ea-ace6-7912d0cf6f25\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1192\",\"type\":\"grade\"}],\"text\":\"XIN WANG is recorded teaching in Fall 2016, Fall 2017, Fall 2018. 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}]