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Vagur description and rubric in homework description.\",\"course_id\":\"STAT 453\",\"date\":\"2023-03-21 21:50:09 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"ef4d09bf13bd1313defe0402\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM3NTI1Njg1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"Assumes everyone knows what he's talking about. Reads from the slides and does not explain important concepts. \",\"course_id\":\"STAT 453\",\"date\":\"2024-03-18 06:13:51 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"a79d88db6cc12edea799601b\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM5MDU4OTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"I think Yiqiao's good if you ignore the lectures. The homework felt fine, the tests were fine, and he is flexible about deadlines as well as accommodating the class relating to homework and projects. The lectures, on the other hand, are terrible. Partly due to how he lectures and the material, but be prepared to learn the topics yourself.\",\"course_id\":\"STAT 453\",\"date\":\"2024-05-07 09:52:37 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"1214b9801760e077473ae090\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTM5Mzg4OTE4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"Arbitrary grading: did not ever give us a rubric for the group project even when people asked him too on Piazza. His syllabus looks like he made it in 5 minutes on google docs. Lectures were impossible to follow and instead of ever explaining himself he would always say \\\"check the slides\\\". Worst professor I've had in my 4 years at UW.\",\"course_id\":\"STAT 453\",\"date\":\"2024-05-13 15:55:58 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"85dc11bca0cfaa198d670778\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM5NDQ5ODA0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"Really not good at giving lectures. You will be more confused after listening to him. Also grading is arbitrary and not clear. \\n\\nAvoid.\",\"course_id\":\"STAT 453\",\"date\":\"2025-01-19 21:55:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"6979012806b97331fbc17efe\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQwNTczOTIy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"Lecture is awful and cannot speek english fluently.\",\"course_id\":\"STAT 453\",\"date\":\"2025-03-13 02:00:17 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"75b712cd23922fa37293194c\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQwNzY1MjM0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"dont even bother going to lectures since he cannot lecture at all. The project worth 40% of your grade will have no rubric and incredibly vague instructions that he will not clarify but will still hold you to. Bro didn't even put the project grades or the final exam grades on canvas so I don't even know how I scored. Dont take this class\",\"course_id\":\"STAT 453\",\"date\":\"2026-05-12 15:33:53 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"062faa3be86494531f41dd29\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQzMTAzOTEx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"}],\"evidence_count\":7,\"review_ids\":[\"ef4d09bf13bd1313defe0402\",\"a79d88db6cc12edea799601b\",\"1214b9801760e077473ae090\",\"85dc11bca0cfaa198d670778\",\"6979012806b97331fbc17efe\",\"75b712cd23922fa37293194c\",\"062faa3be86494531f41dd29\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2889232\",\"name\":\"Yiqiao Zhong\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2023\"},\"sentiment\":\"negative\",\"subject_instructor_id\":\"rmp:2889232\",\"summary\":\"Cited reviews criticize Yiqiao Zhong for unclear lectures, reading from slides without explaining concepts, and language barriers that make following difficult.\"},{\"aspect\":\"assessment\",\"evidence\":[{\"comment\":\"Not well prepared for lectures and does not speak English fluently. Vagur description and rubric in homework description.\",\"course_id\":\"STAT 453\",\"date\":\"2023-03-21 21:50:09 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"ef4d09bf13bd1313defe0402\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM3NTI1Njg1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"Arbitrary grading: did not ever give us a rubric for the group project even when people asked him too on Piazza. His syllabus looks like he made it in 5 minutes on google docs. Lectures were impossible to follow and instead of ever explaining himself he would always say \\\"check the slides\\\". Worst professor I've had in my 4 years at UW.\",\"course_id\":\"STAT 453\",\"date\":\"2024-05-13 15:55:58 +0000 UTC\",\"difficulty_rating\":3,\"id\":\"85dc11bca0cfaa198d670778\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTM5NDQ5ODA0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"Really not good at giving lectures. You will be more confused after listening to him. Also grading is arbitrary and not clear. \\n\\nAvoid.\",\"course_id\":\"STAT 453\",\"date\":\"2025-01-19 21:55:16 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"6979012806b97331fbc17efe\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQwNTczOTIy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"dont even bother going to lectures since he cannot lecture at all. The project worth 40% of your grade will have no rubric and incredibly vague instructions that he will not clarify but will still hold you to. Bro didn't even put the project grades or the final exam grades on canvas so I don't even know how I scored. Dont take this class\",\"course_id\":\"STAT 453\",\"date\":\"2026-05-12 15:33:53 +0000 UTC\",\"difficulty_rating\":4,\"id\":\"062faa3be86494531f41dd29\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":1,\"source_review_id\":\"UmF0aW5nLTQzMTAzOTEx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"}],\"evidence_count\":4,\"review_ids\":[\"ef4d09bf13bd1313defe0402\",\"85dc11bca0cfaa198d670778\",\"6979012806b97331fbc17efe\",\"062faa3be86494531f41dd29\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2889232\",\"name\":\"Yiqiao Zhong\"}],\"review_year_end\":\"2026\",\"review_year_start\":\"2023\"},\"sentiment\":\"negative\",\"subject_instructor_id\":\"rmp:2889232\",\"summary\":\"Cited reviews describe Yiqiao Zhong's grading as arbitrary, noting missing rubrics for homework and projects, vague instructions, and lack of grade transparency.\"},{\"aspect\":\"workload\",\"evidence\":[{\"comment\":\"Honestly the professor himself is pretty nice; however, when it comes to the exam, I had no clue what is going in while studying for it. Not much workload for the whole semester, and if you understand the concept in the lecture it is not too bad. I wouldn't say highly recommend this class, but if you really want to take it it's still doable.\",\"course_id\":\"STAT 453\",\"date\":\"2025-05-09 17:47:23 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"a26e2fa8c871ae1797eb8560\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQxMjI3NzA0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"}],\"evidence_count\":1,\"review_ids\":[\"a26e2fa8c871ae1797eb8560\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2889232\",\"name\":\"Yiqiao Zhong\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2025\"},\"sentiment\":\"neutral\",\"subject_instructor_id\":\"rmp:2889232\",\"summary\":\"One reviewer notes not much workload for the whole semester under Yiqiao Zhong, though exam preparation was confusing.\"},{\"aspect\":\"overall\",\"evidence\":[{\"comment\":\"I think Yiqiao's good if you ignore the lectures. The homework felt fine, the tests were fine, and he is flexible about deadlines as well as accommodating the class relating to homework and projects. The lectures, on the other hand, are terrible. Partly due to how he lectures and the material, but be prepared to learn the topics yourself.\",\"course_id\":\"STAT 453\",\"date\":\"2024-05-07 09:52:37 +0000 UTC\",\"difficulty_rating\":1,\"id\":\"1214b9801760e077473ae090\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":2,\"source_review_id\":\"UmF0aW5nLTM5Mzg4OTE4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"Honestly the professor himself is pretty nice; however, when it comes to the exam, I had no clue what is going in while studying for it. Not much workload for the whole semester, and if you understand the concept in the lecture it is not too bad. I wouldn't say highly recommend this class, but if you really want to take it it's still doable.\",\"course_id\":\"STAT 453\",\"date\":\"2025-05-09 17:47:23 +0000 UTC\",\"difficulty_rating\":5,\"id\":\"a26e2fa8c871ae1797eb8560\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTQxMjI3NzA0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"},{\"comment\":\"Great lectures, easy exams, and learn a lot if you put in the effort.\\n\\n\",\"course_id\":\"STAT 453\",\"date\":\"2025-05-18 03:55:49 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"d1f2a590c6f34a3df8dbf4f0\",\"instructor_id\":\"rmp:2889232\",\"instructor_name\":\"Yiqiao Zhong\",\"quality_rating\":5,\"source_review_id\":\"UmF0aW5nLTQxMzE0NjM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\"}],\"evidence_count\":3,\"review_ids\":[\"1214b9801760e077473ae090\",\"a26e2fa8c871ae1797eb8560\",\"d1f2a590c6f34a3df8dbf4f0\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2889232\",\"name\":\"Yiqiao Zhong\"}],\"review_year_end\":\"2025\",\"review_year_start\":\"2024\"},\"sentiment\":\"mixed\",\"subject_instructor_id\":\"rmp:2889232\",\"summary\":\"Opinions on Yiqiao Zhong vary; some find the course doable or praise lectures and exams, while others recommend avoiding it due to lecture quality.\"}]}","candidate_json":null,"error":null,"model":"Qwen/Qwen3.8-27B","model_revision":"1d4bf0f2ff6012fd82039f2fa52739d0dd7c60c0","selected_for_release":true},{"run_id":"20261014T203208-0851c9a1","observed_at":"2026-10-14 17:50:09.728220+00:00","course_uid":"course_b9ca05f3e5db5af2eb30f64a","course_id":"STAT 453","catalog_version_id":"b7b8d06cc1fdc86dc3149e625bd50c0170e023d351bb6df0375ac14c495d4f0c","record_version_id":"031f704b2983fecf827f47edcc30aa0e8789528b80286f4faad0465bcea07922","job_id":"enrich-49752a259f17fab0f49665b3","output_id":"d217d1a95f1d6c1da323ecc446fcbe6f25e77f3b187230c3313f82b987d25900","section":"student_summary","status":"valid","value_json":"{\"context_hash\":\"c5d318db4273ce356506a6aca0c4d9a05c36dcae17b1fa445a89d8b23b1b94e0\",\"course_id\":\"STAT 453\",\"current_instructors\":[],\"difficulty_workload\":[{\"citations\":[{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-05-09 17:47:23 +0000 UTC\",\"review_id\":\"a26e2fa8c871ae1797eb8560\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQxMjI3NzA0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-05-18 03:55:49 +0000 UTC\",\"review_id\":\"d1f2a590c6f34a3df8dbf4f0\",\"run_id\":\"20261014T203208-0851c9a1\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQxMzE0NjM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"}],\"evidence_scope\":\"past_student_reviews\",\"text\":\"One student noted the semester had little workload and was manageable if concepts were understood, while another described exams as easy. 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Includes jointly taught sections.\"}]},{\"instructor_uid\":\"instructor_816ff1547ceb6ebc8284e15f\",\"message\":\"No course-specific reviews available\",\"name\":\"Benjamin Lengerich\",\"review_status\":\"no_course_reviews\",\"rmp_instructor_id\":null,\"summary\":[{\"citations\":[{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Fall 2025: 3.91 GPA, 95.4% A/AB (n=87 letter grades). Includes jointly taught sections.\"}]}],\"difficulty_workload\":[{\"citations\":[{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2024-05-07 09:52:37 +0000 UTC\",\"review_id\":\"1214b9801760e077473ae090\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTM5Mzg4OTE4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-05-09 17:47:23 +0000 UTC\",\"review_id\":\"a26e2fa8c871ae1797eb8560\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQxMjI3NzA0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"}],\"text\":\"Historical reviews of Yiqiao Zhong: Reviewers note low overall workload, though exams can be confusing if lecture concepts are not understood. One student found the difficulty manageable with effort, while another cited flexible deadlines and fine tests.\"}],\"errors\":[],\"historical_context\":[{\"citations\":[{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2023-03-21 21:50:09 +0000 UTC\",\"review_id\":\"ef4d09bf13bd1313defe0402\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTM3NTI1Njg1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2024-03-18 06:13:51 +0000 UTC\",\"review_id\":\"a79d88db6cc12edea799601b\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTM5MDU4OTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2024-05-07 09:52:37 +0000 UTC\",\"review_id\":\"1214b9801760e077473ae090\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTM5Mzg4OTE4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2024-05-13 15:55:58 +0000 UTC\",\"review_id\":\"85dc11bca0cfaa198d670778\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTM5NDQ5ODA0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-01-19 21:55:16 +0000 UTC\",\"review_id\":\"6979012806b97331fbc17efe\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQwNTczOTIy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-03-13 02:00:17 +0000 UTC\",\"review_id\":\"75b712cd23922fa37293194c\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQwNzY1MjM0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-05-09 17:47:23 +0000 UTC\",\"review_id\":\"a26e2fa8c871ae1797eb8560\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQxMjI3NzA0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-05-18 03:55:49 +0000 UTC\",\"review_id\":\"d1f2a590c6f34a3df8dbf4f0\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQxMzE0NjM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2026-05-12 15:33:53 +0000 UTC\",\"review_id\":\"062faa3be86494531f41dd29\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQzMTAzOTEx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"}],\"text\":\"Historical reviews of Yiqiao Zhong: Yiqiao Zhong receives mixed reviews regarding lecture quality, with some students finding them unprepared and difficult to follow while one reviewer praises them. Grading is frequently described as arbitrary and lacking clear rubrics, particularly for projects, though one student found the exams easy. Workload is generally considered manageable, and flexibility with deadlines is noted by at least one reviewer.\"}],\"message\":null,\"offered\":true,\"profile_hash\":\"5cb4dabf887cdbcd8c00d5a1312e10828b95c63f30bc3ea76aea199565390d02\",\"quick_take\":[{\"citations\":[{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2023-03-21 21:50:09 +0000 UTC\",\"review_id\":\"ef4d09bf13bd1313defe0402\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTM3NTI1Njg1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2024-03-18 06:13:51 +0000 UTC\",\"review_id\":\"a79d88db6cc12edea799601b\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTM5MDU4OTU5\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2024-05-07 09:52:37 +0000 UTC\",\"review_id\":\"1214b9801760e077473ae090\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTM5Mzg4OTE4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2024-05-13 15:55:58 +0000 UTC\",\"review_id\":\"85dc11bca0cfaa198d670778\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTM5NDQ5ODA0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-01-19 21:55:16 +0000 UTC\",\"review_id\":\"6979012806b97331fbc17efe\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQwNTczOTIy\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-03-13 02:00:17 +0000 UTC\",\"review_id\":\"75b712cd23922fa37293194c\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQwNzY1MjM0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2026-05-12 15:33:53 +0000 UTC\",\"review_id\":\"062faa3be86494531f41dd29\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQzMTAzOTEx\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"}],\"text\":\"Historical reviews for Yiqiao Zhong describe lectures as unhelpful, vague, and difficult to follow, with arbitrary grading and missing rubrics. While one student found him flexible and nice, the majority report a frustrating experience requiring significant self-study.\"},{\"citations\":[{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Spring 2025: 3.70 GPA, 90.9% A/AB (n=88 letter grades); Fall 2025: 3.91 GPA, 95.4% A/AB (n=87 letter grades); Spring 2026: 3.62 GPA, 92.2% A/AB (n=64 letter grades).\"}],\"student_experience\":[{\"citations\":[{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2024-05-07 09:52:37 +0000 UTC\",\"review_id\":\"1214b9801760e077473ae090\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTM5Mzg4OTE4\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-05-09 17:47:23 +0000 UTC\",\"review_id\":\"a26e2fa8c871ae1797eb8560\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQxMjI3NzA0\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"},{\"instructor_name\":\"Yiqiao Zhong\",\"review_date\":\"2025-05-18 03:55:49 +0000 UTC\",\"review_id\":\"d1f2a590c6f34a3df8dbf4f0\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2889232\",\"source_review_id\":\"UmF0aW5nLTQxMzE0NjM2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2889232\",\"type\":\"review\"}],\"text\":\"Historical reviews of Yiqiao Zhong: Students report that lectures are often ineffective, necessitating independent learning. Some found the professor accommodating regarding deadlines, while others were frustrated by a lack of clarity in assignments and exams, though one review praised the lectures and exams.\"}],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"BAIHENG CHEN is recorded teaching in Fall 2025. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"BENJAMIN LENGERICH is recorded teaching in Fall 2025. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1234\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1234\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1244\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1244\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"},{\"course_id\":\"STAT 453\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":2,\"source_course_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"source_record\":{\"entity_id\":\"9687c303-6cbb-39b1-9ffb-0b9254ce24bc\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"YIQIAO ZHONG is recorded teaching in Spring 2023, Spring 2024, Spring 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":false}]