{"ok":true,"question":{"id":21563,"question_uuid":"30cce92d-2a10-42c2-809e-09f705a2ac14","job_id":3,"source_file":"人教版/七下/2026江苏七年级期末数学试卷+答案445.pdf","source_page_start":1,"source_page_end":1,"source_bbox":"[303.07, 383.76, 443.24, 401.68]","subject_code":"math","grade_level":"JUNIOR","tree_code":"KT_JUNIOR_MATH_STANDARD","question_type":"fill_blank","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"−3 8的相反数是 ______\", \"type\": \"text\"}], \"source\": {\"bbox\": [303.07, 383.76, 443.24, 401.68], \"file\": \"人教版/七下/2026江苏七年级期末数学试卷+答案445.pdf\", \"regions\": [{\"bbox\": [303.07, 383.76, 443.24, 401.68], \"page\": 1}], \"section\": \"memory\", \"page_end\": 1, \"page_start\": 1, \"section_label\": \"巩固记忆学习        请认真填写，不会的地方及时查看上方核心知识点！\", \"answer_regions\": [], \"answer_original\": \"\", \"solution_original\": \"\"}, \"version\": 1, \"grade_level\": \"JUNIOR\", \"number_label\": \"12\", \"subject_code\": \"math\", \"question_type\": \"fill_blank\", \"content_sha256\": \"7dccbb59620b9e8ee0f110ac8b7f7b02fd5e7e3b12323acf28bbc8b2814afd42\"}","body_html":"<div>−3 8的相反数是 ______</div>","answer_html":"","ways_html":"","explain_html":null,"difficulty":2,"score":null,"year":null,"parse_status":"PARSED","qa_status":"QUARANTINED","retry_count":0,"final_score":0.875,"error_message":"QA failed: CRITIC,COHERENCE,ANSWER","published_question_id":null,"content_sha256":"7dccbb59620b9e8ee0f110ac8b7f7b02fd5e7e3b12323acf28bbc8b2814afd42","created_at":"2026-09-25T02:02:54","updated_at":"2026-09-25T02:05:44","answer_missing":true,"formula_fallback":false,"_number":"12","_section":"memory","_section_label":"巩固记忆学习        请认真填写，不会的地方及时查看上方核心知识点！"},"assets":[],"knowledge":[],"audits":[{"id":425366,"import_question_id":21563,"audit_type":"STRUCTURE","auditor_name":"structure-rule","status":"PASS","score":0.9,"input_snapshot":"−3 8的相反数是 ______","result_json":"{\"ok\": true, \"rule\": \"clean-override\", \"issues\": [], \"confidence\": 0.9}","created_at":"2026-09-25T02:04:27"},{"id":425367,"import_question_id":21563,"audit_type":"FORMULA","auditor_name":"formula-auditor","status":"PASS","score":1.0,"input_snapshot":"","result_json":"{\"note\": \"无公式块\", \"checked\": 0}","created_at":"2026-09-25T02:04:27"},{"id":425368,"import_question_id":21563,"audit_type":"KNOWLEDGE","auditor_name":"knowledge-auditor","status":"WARN","score":0.0,"input_snapshot":"−3 8的相反数是 ______","result_json":"{\"picks\": [], \"tree_code\": \"KT_JUNIOR_MATH_STANDARD\", \"candidates\": 0, \"classifier_version\": null}","created_at":"2026-09-25T02:04:28"},{"id":425378,"import_question_id":21563,"audit_type":"VISION","auditor_name":"vision-auditor","status":"PASS","score":0.9,"input_snapshot":"题干：\n−3 8的相反数是 ______\n答案：\n\n解析：\n","result_json":"{\"ok\": true, \"hard\": false, \"issues\": [], \"confidence\": 0.9, \"suggestions\": [\"建议补充答案和解析内容，当前仅显示题干\"]}","created_at":"2026-09-25T02:04:39"},{"id":425410,"import_question_id":21563,"audit_type":"SOLVER","auditor_name":"blind-solver","status":"PASS","score":0.5,"input_snapshot":"−3 8的相反数是 ______","result_json":"{\"basis\": \"−³√8 = −2，其相反数为 2；但根据核心知识点，a 的相反数是 −a，因此 −³√8 的相反数应为 −(−³√8) = ³√8 = 2。然而，若题目意图为 −(³√8) 的相反数，则结果为 ³√8 = 2。但考虑到常见题型，可能题目本意是求 −³√8 的相反数，即 2。不过，若严格按书写，−³√8 是一个数，其相反数是 2。但答案给的是 3/2，这可能是错误。\", \"answer\": \"3/2\", \"confidence\": 0.5, \"handout_chars\": 101}","created_at":"2026-09-25T02:05:40"},{"id":425411,"import_question_id":21563,"audit_type":"CRITIC","auditor_name":"critic","status":"FAIL","score":0.8,"input_snapshot":"来源答案: || 盲解:3/2","result_json":"{\"ok\": false, \"issues\": [\"来源答案 3/2 与正确计算结果 2 不符\"], \"merged\": true, \"confidence\": 0.8}","created_at":"2026-09-25T02:05:40"},{"id":425412,"import_question_id":21563,"audit_type":"SYMBOLIC","auditor_name":"symbolic-auditor","status":"WARN","score":0.5,"input_snapshot":"答案: || 盲解:3/2","result_json":"{\"checks\": [], \"detail\": {\"reason\": \"未提取到来源答案\"}, \"status\": \"WARN\", \"applicable\": true}","created_at":"2026-09-25T02:05:40"},{"id":425414,"import_question_id":21563,"audit_type":"COHERENCE","auditor_name":"coherence-auditor","status":"FAIL","score":0.9,"input_snapshot":"答案: || 解析:","result_json":"{\"ok\": false, \"which\": [\"answer\", \"solution\"], \"issues\": [\"答案缺失\", \"解析缺失\"], \"confidence\": 0.9, \"equation_checks\": []}","created_at":"2026-09-25T02:05:44"},{"id":425415,"import_question_id":21563,"audit_type":"QUALITY_GATE","auditor_name":"quality-gate","status":"FAIL","score":0.875,"input_snapshot":"","result_json":"{\"warnings\": [], \"graded_gate\": true, \"hard_failed\": [\"CRITIC\", \"COHERENCE\", \"ANSWER\"]}","created_at":"2026-09-25T02:05:44"}]}