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Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1162\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1172\",\"type\":\"grade\"}],\"text\":\"ERIC CODNER is recorded teaching in Fall 2015, Fall 2016. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1234\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1244\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"ROSE CERSONSKY is recorded teaching in Spring 2023, Spring 2024, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1074\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1092\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1212\",\"type\":\"grade\"}],\"text\":\"THATCHER W ROOT is recorded teaching in Spring 2007, Fall 2008, Fall 2020. 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_747a04fd9cb3f877f42caedb","course_id":"CBE 440","catalog_version_id":"bbccbf6b477309392942264e1bd661dbb530f1e6f1bfe98fd528d9d637eea178","record_version_id":"9b134f27e92073a344e087d5b02c0a5cb5301a18b60d070f976c13dd3ac620e6","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"95701da5b4c4ea23dffb751eaaa504e2d0b5ffce48dce9bcda985658abb2ac35","section":"requirements","status":"valid","value_json":"{\"nodes\":[{\"children\":[\"n1\",\"n3\"],\"condition\":null,\"course\":null,\"evidence\":\"CBE 310andCHEM 345, or member of Engineering Guest Students\",\"id\":\"n0\",\"kind\":\"any\"},{\"children\":[\"n2\",\"n4\"],\"condition\":null,\"course\":null,\"evidence\":\"CBE 310andCHEM 345\",\"id\":\"n1\",\"kind\":\"all\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":310,\"minimum_grade\":null,\"subjects\":[\"CBE\"],\"timing\":\"prior\"},\"evidence\":\"CBE 310\",\"id\":\"n2\",\"kind\":\"course\"},{\"children\":[],\"condition\":null,\"course\":{\"course_number\":345,\"minimum_grade\":null,\"subjects\":[\"CHEM\"],\"timing\":\"prior\"},\"evidence\":\"CHEM 345\",\"id\":\"n4\",\"kind\":\"course\"},{\"children\":[],\"condition\":\"member of Engineering Guest Students\",\"course\":null,\"evidence\":\"member of Engineering Guest Students\",\"id\":\"n3\",\"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_747a04fd9cb3f877f42caedb","course_id":"CBE 440","catalog_version_id":"bbccbf6b477309392942264e1bd661dbb530f1e6f1bfe98fd528d9d637eea178","record_version_id":"9b134f27e92073a344e087d5b02c0a5cb5301a18b60d070f976c13dd3ac620e6","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"95701da5b4c4ea23dffb751eaaa504e2d0b5ffce48dce9bcda985658abb2ac35","section":"search_profile","status":"valid","value_json":"{\"assumed_background\":[{\"evidence\":[{\"course_id\":\"CBE 310\",\"field\":\"requirements_text\",\"quote\":\"(MATH 234or376), (PHYSICS 201,207,247,E M A 202or M E 240),CBE 250, and (CBE 255or concurrent enrollment)\"},{\"course_id\":\"CHEM 345\",\"field\":\"requirements_text\",\"quote\":\"CHEM 343\"}],\"text\":\"Prerequisites in thermodynamics, physics, and organic chemistry.\"}],\"search_phrases\":[\"materials science chemical engineering\",\"metallic nonmetallic materials construction\",\"chemical bonding structure behavior\"],\"skills_taught\":[],\"summary\":{\"evidence\":[{\"course_id\":\"CBE 440\",\"field\":\"description\",\"quote\":\"Structure and properties of metallic and nonmetallic materials of construction; interrelations between chemical bonding, structure, and behavior of materials.\"},{\"course_id\":\"CBE 440\",\"field\":\"title\",\"quote\":\"CHEMICAL ENGINEERING MATERIALS\"}],\"text\":\"CBE 440 covers the structure and properties of metallic and nonmetallic materials, focusing on the interrelations between chemical bonding, structure, and material behavior.\"},\"topics\":[{\"evidence\":[{\"course_id\":\"CBE 440\",\"field\":\"description\",\"quote\":\"Structure and properties of metallic and nonmetallic materials of construction\"}],\"text\":\"Materials of construction\"},{\"evidence\":[{\"course_id\":\"CBE 440\",\"field\":\"description\",\"quote\":\"interrelations between chemical bonding, structure, and behavior of materials\"}],\"text\":\"Chemical bonding and structure\"}]}","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_747a04fd9cb3f877f42caedb","course_id":"CBE 440","catalog_version_id":"bbccbf6b477309392942264e1bd661dbb530f1e6f1bfe98fd528d9d637eea178","record_version_id":"9b134f27e92073a344e087d5b02c0a5cb5301a18b60d070f976c13dd3ac620e6","job_id":"enrich-f516c4d3e82cfe326b4f5f54","output_id":"95701da5b4c4ea23dffb751eaaa504e2d0b5ffce48dce9bcda985658abb2ac35","section":"student_experience","status":"valid","value_json":"{\"status\":\"supported\",\"themes\":[{\"aspect\":\"teaching_clarity\",\"evidence\":[{\"comment\":\"Nice guy that wants to see everyone succeed. If you have to take a class in the CBE department, try to take it with Codner. He is straightforward and doesnt assign the ridiculous amounts of homework that is now standard for chemical engineers. \",\"course_id\":\"CBE 440\",\"date\":\"2015-12-02 12:49:25 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"0e234f1267946f035dd5236a\",\"instructor_id\":\"rmp:2075111\",\"instructor_name\":\"Eric Codner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI1NTI0NjA2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2075111\"},{\"comment\":\"To be honest this might be one of the easier CBE classes but I did not like it at all. Some things specifically: Lectures not recorded and annotated slides not posted even if you miss class for being sick. No syllabus posted, you would have to write down the grades/criteria on the first day. 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If you have to take a class in the CBE department, try to take it with Codner. He is straightforward and doesnt assign the ridiculous amounts of homework that is now standard for chemical engineers. \",\"course_id\":\"CBE 440\",\"date\":\"2015-12-02 12:49:25 +0000 UTC\",\"difficulty_rating\":2,\"id\":\"0e234f1267946f035dd5236a\",\"instructor_id\":\"rmp:2075111\",\"instructor_name\":\"Eric Codner\",\"quality_rating\":4,\"source_review_id\":\"UmF0aW5nLTI1NTI0NjA2\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2075111\"}],\"evidence_count\":2,\"review_ids\":[\"2663e479d8e478f219c32daf\",\"0e234f1267946f035dd5236a\"],\"scope\":{\"historical\":true,\"instructors\":[{\"id\":\"rmp:2075111\",\"name\":\"Eric Codner\"},{\"id\":\"rmp:784960\",\"name\":\"Thatcher Root\"}],\"review_year_end\":\"2015\",\"review_year_start\":\"2009\"},\"sentiment\":\"positive\",\"summary\":\"The course is considered one of the easier CBE classes with engaging material and supportive instructors.\"},{\"aspect\":\"organization\",\"evidence\":[{\"comment\":\"To be honest this might be one of the easier CBE classes but I did not like it at all. Some things specifically: Lectures not recorded and annotated slides not posted even if you miss class for being sick. No syllabus posted, you would have to write down the grades/criteria on the first day. 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Reviewers cited significant frustrations with organization, including missing syllabi, unrecorded lectures, and verbal-only announcements. This historical experience contrasts with the current instructor, Brendan Blackwell, who has no specific review data provided here.\"}],\"message\":null,\"offered\":true,\"profile_hash\":\"e59ddc7389015d0035b68cd195c939d475bf72b959b29cf12eab59b454ccaef1\",\"quick_take\":[{\"citations\":[{\"instructor_name\":\"Rose Cersonsky\",\"review_date\":\"2026-05-06 00:13:01 +0000 UTC\",\"review_id\":\"6b1bd3ddf5fee08798a9acff\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:2881565\",\"source_review_id\":\"UmF0aW5nLTQzMDM5MDcz\",\"source_url\":\"https://www.ratemyprofessors.com/professor/2881565\",\"type\":\"review\"}],\"text\":\"Historical reviews of Rose Cersonsky: Reviewers report significant frustration with administrative failures, such as missing syllabi and unrecorded lectures, despite the course being considered easy.\"},{\"citations\":[{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1254\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"Recent recorded grades — Spring 2025: 3.46 GPA, 74.5% A/AB (n=55 letter grades); Fall 2025: 3.33 GPA, 61.1% A/AB (n=18 letter grades); Spring 2026: 3.67 GPA, 83.3% A/AB (n=12 letter grades).\"}],\"student_experience\":[{\"citations\":[{\"instructor_name\":\"Thatcher Root\",\"review_date\":\"2009-01-09 11:18:55 +0000 UTC\",\"review_id\":\"2663e479d8e478f219c32daf\",\"run_id\":\"20260907T155543-ce3781c4\",\"source_instructor_id\":\"rmp:784960\",\"source_review_id\":\"UmF0aW5nLTE1MzQ1ODU1\",\"source_url\":\"https://www.ratemyprofessors.com/professor/784960\",\"type\":\"review\"}],\"text\":\"One historical review notes that the material was engaging and sparked interest in the subject under a previous instructor.\"}],\"task_hash\":\"74fb0997943e888960bbc9e47db8c4fd12e4292d55c20509d8d89db6a9910f68\",\"teaching_history\":[{\"citations\":[{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1232\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1252\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1262\",\"type\":\"grade\"}],\"text\":\"BRENDAN BLACKWELL is recorded teaching in Fall 2022, Fall 2024, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1162\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1172\",\"type\":\"grade\"}],\"text\":\"ERIC CODNER is recorded teaching in Fall 2015, Fall 2016. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1234\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1244\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1264\",\"type\":\"grade\"}],\"text\":\"ROSE CERSONSKY is recorded teaching in Spring 2023, Spring 2024, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.\"},{\"citations\":[{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1074\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1092\",\"type\":\"grade\"},{\"course_id\":\"CBE 440\",\"run_id\":\"20260907T155543-ce3781c4\",\"section_number\":1,\"source_course_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"source_record\":{\"entity_id\":\"297a1842-3721-3df7-aef5-37039c646ea0\",\"file\":\"tables/observations.parquet\",\"kind\":\"grades\",\"source\":\"madgrades\"},\"table\":\"section_grades_latest\",\"term_id\":\"1212\",\"type\":\"grade\"}],\"text\":\"THATCHER W ROOT is recorded teaching in Spring 2007, Fall 2008, Fall 2020. 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}]