{"ok":true,"question":{"id":21124,"question_uuid":"8b52d417-7328-47cf-b891-bdf86bfc82a8","job_id":4,"source_file":"A中考/2026江苏中考期末数学试卷+答案835.pdf","source_page_start":2,"source_page_end":2,"source_bbox":"[45.0, 324.54, 470.2, 385.65]","subject_code":"math","grade_level":"SENIOR","tree_code":"KT_SENIOR_MATH_STANDARD","question_type":"comprehensive","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"如图,⊙O是△ABC的外接圆, AB是⊙O的直径, ∠BAC的平分线交⊙O于点D, 过点D作BC的平行线交AC的延长线于点E.\", \"type\": \"text\"}, {\"kind\": \"embedded_image\", \"type\": \"figure\", \"width\": 708, \"height\": 604, \"sha256\": \"64a8d57ebfdde4fd715e18313ad46ae661db2d7b6d57e08447afc60e7ec5090c\", \"caption\": \"\", \"asset_key\": \"math/2026/09/16de2e24-a616-456b-83c5-3364ab6bd928/8b52d417-7328-47cf-b891-bdf86bfc82a8/64a8d57ebfdd.png\", \"public_url\": \"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/16de2e24-a616-456b-83c5-3364ab6bd928/8b52d417-7328-47cf-b891-bdf86bfc82a8/64a8d57ebfdd.png\", \"source_bbox\": [45.0, 385.8999938964844, 186.6999969482422, 518.4299926757812], \"source_page\": 2}, {\"type\": \"subquestion\", \"index\": 1, \"blocks\": [{\"text\": \"求证: DE是⊙O的切线;\", \"type\": \"text\"}]}, {\"type\": \"subquestion\", \"index\": 2, \"blocks\": [{\"text\": \"若∠BAC = 60∘, CE = √3, 求⊙O的半径.\", \"type\": \"text\"}]}], \"source\": {\"bbox\": [45.0, 324.54, 470.2, 385.65], \"file\": \"A中考/2026江苏中考期末数学试卷+答案835.pdf\", \"regions\": [{\"bbox\": [45.0, 324.54, 470.2, 385.65], \"page\": 2}], \"section\": \"generic\", \"page_end\": 2, \"page_start\": 2, \"section_label\": \"\", \"answer_regions\": []}, \"version\": 1, \"grade_level\": \"SENIOR\", \"number_label\": \"5\", \"subject_code\": \"math\", \"question_type\": \"comprehensive\", \"content_sha256\": \"ac3ac89ee342964cfae5296fa1701a6409fa5361f608a684518f0a70136eadfa\"}","body_html":"<div>如图,⊙O是△ABC的外接圆, AB是⊙O的直径, ∠BAC的平分线交⊙O于点D, 过点D作BC的平行线交AC的延长线于点E.<img class=\"question-figure\" src=\"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/16de2e24-a616-456b-83c5-3364ab6bd928/8b52d417-7328-47cf-b891-bdf86bfc82a8/64a8d57ebfdd.png\" style=\"width:188.9px!important;max-width:100%;height:auto\" alt=\"\" title=\"点击查看原图\"><br>（1）求证: DE是⊙O的切线;<br>（2）若∠BAC = 60∘, CE = √3, 求⊙O的半径.</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":null,"error_message":"处理异常: LLM call failed after retries: HTTPConnectionPool(host='127.0.0.1', port=8092): Read timed out. 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[图] (1) 求证: DE是⊙O的切线; (2) 若∠BAC = 60∘, CE = √3, 求⊙O的半径.","result_json":"{\"ok\": true, \"rule\": \"clean-override\", \"issues\": [], \"confidence\": 0.9}","created_at":"2026-09-24T23:01:10"},{"id":415652,"import_question_id":21124,"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":"2026-09-24T23:01:10"},{"id":415653,"import_question_id":21124,"audit_type":"KNOWLEDGE","auditor_name":"knowledge-auditor","status":"WARN","score":0.0,"input_snapshot":"如图,⊙O是△ABC的外接圆, AB是⊙O的直径, ∠BAC的平分线交⊙O于点D, 过点D作BC的平行线交AC的延长线于点E. [图] (1) 求证: DE是⊙O的切线; (2) 若∠BAC = 60∘, CE = √3, 求⊙O的半径.","result_json":"{\"picks\": [], \"tree_code\": \"KT_SENIOR_MATH_STANDARD\", \"candidates\": 0, \"classifier_version\": null}","created_at":"2026-09-24T23:01:10"},{"id":415658,"import_question_id":21124,"audit_type":"VISION","auditor_name":"vision-auditor","status":"PASS","score":1.0,"input_snapshot":"题干：\n如图,⊙O是△ABC的外接圆, AB是⊙O的直径, ∠BAC的平分线交⊙O于点D, 过点D作BC的平行线交AC的延长线于点E. （1）求证: DE是⊙O的切线; （2）若∠BAC = 60∘, CE = √3, 求⊙O的半径.\n答案：\n\n解析：\n","result_json":"{\"ok\": true, \"hard\": false, \"issues\": [], \"confidence\": 1.0, \"suggestions\": [\"建议补充完整的解题步骤和答案，目前仅有题干和配图，缺少答案与解析内容。\"]}","created_at":"2026-09-24T23:02:44"}]}