{"ok":true,"question":{"id":182478,"question_uuid":"fe5c386b-06d1-44fc-a6c4-1e4e4ab8aa17","job_id":10,"source_file":"冀教版/八下/薛豪Q_18952688822_35_检测.pdf","source_page_start":2,"source_page_end":2,"source_bbox":"[30.22, 401.34, 357.18, 495.83]","subject_code":"math","grade_level":"JUNIOR","tree_code":"KT_JUNIOR_MATH_STANDARD","question_type":"single_choice","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"在平面直角坐标系中，平行四边形ABCD顶点A,B,D的坐标分 别是(−3, 5), (−4, 3), (3, 3)，则点C坐标是(      )\", \"type\": \"text\"}, {\"type\": \"option\", \"label\": \"A\", \"blocks\": [{\"text\": \"(2, 1)\", \"type\": \"text\"}], \"source_bbox\": [47.57, 442.42, 73.31, 453.98], \"source_page\": 2}, {\"type\": \"option\", \"label\": \"B\", \"blocks\": [{\"text\": \"(1, 2)\", \"type\": \"text\"}], \"source_bbox\": [47.57, 456.2, 73.31, 467.76], \"source_page\": 2}, {\"type\": \"option\", \"label\": \"C\", \"blocks\": [{\"text\": \"(1, 4)\", \"type\": \"text\"}], \"source_bbox\": [47.57, 470.49, 73.31, 482.05], \"source_page\": 2}, {\"type\": \"option\", \"label\": \"D\", \"blocks\": [{\"text\": \"(4, 1)\", \"type\": \"text\"}], \"source_bbox\": [47.57, 484.27, 73.31, 495.83], \"source_page\": 2}, {\"type\": \"answer\", \"blocks\": [{\"text\": \"A\", \"type\": \"text\"}]}, {\"type\": \"solution\", \"blocks\": [{\"text\": \"设点C坐标是(x,y)， ∵ 平行四边形ABCD顶点A,B,D的坐标分别 是(−3, 5), (−4, 3), (3, 3)， ∴ −3 +x= −4 + 3, 5 +y= 3 + 3,∴ x= 2， y = 1, ∴点C坐标是(2, 1)，故选：A．\", \"type\": \"text\"}]}], \"source\": {\"bbox\": [30.22, 401.34, 357.18, 495.83], \"file\": \"冀教版/八下/薛豪Q_18952688822_35_检测.pdf\", \"regions\": [{\"bbox\": [30.22, 401.34, 357.18, 495.83], \"page\": 2}], \"section\": \"generic\", \"page_end\": 2, \"page_start\": 2, \"section_label\": \"\", \"answer_regions\": [{\"bbox\": [43.99800109863281, 504.36529541015625, 399.8987731933594, 556.5670776367188], \"page\": 5}]}, \"version\": 1, \"grade_level\": \"JUNIOR\", \"number_label\": \"7\", \"subject_code\": \"math\", \"question_type\": \"single_choice\", \"content_sha256\": \"05c8fffe57f01f3316b799080bbb2fb9ba5c69f13f6e406cee14d4aa5e02c77a\"}","body_html":"<div>在平面直角坐标系中，平行四边形ABCD顶点A,B,D的坐标分 别是(−3, 5), (−4, 3), (3, 3)，则点C坐标是(      )<br>A. (2, 1)<br>B. (1, 2)<br>C. (1, 4)<br>D. (4, 1)</div>","answer_html":"A","ways_html":"设点C坐标是(x,y)， ∵ 平行四边形ABCD顶点A,B,D的坐标分别 是(−3, 5), (−4, 3), (3, 3)， ∴ −3 +x= −4 + 3, 5 +y= 3 + 3,∴ x= 2， y = 1, ∴点C坐标是(2, 1)，故选：A．","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. (read timeout=120) [endpoints: http://127.0.0.1:8091/v1 -> http://127.0.0.1:8092/v1]","published_question_id":null,"content_sha256":"05c8fffe57f01f3316b799080bbb2fb9ba5c69f13f6e406cee14d4aa5e02c77a","created_at":"2026-11-10T15:24:58","updated_at":"2026-11-10T15:36:44","answer_missing":false,"formula_fallback":false,"_number":"7","_section":"generic","_section_label":""},"assets":[],"knowledge":[],"audits":[{"id":9482950,"import_question_id":182478,"audit_type":"STRUCTURE","auditor_name":"structure-rule","status":"PASS","score":0.9,"input_snapshot":"在平面直角坐标系中，平行四边形ABCD顶点A,B,D的坐标分 别是(−3, 5), (−4, 3), (3, 3)，则点C坐标是( ) A. (2, 1) B. (1, 2) C. (1, 4) D. (4, 1)","result_json":"{\"ok\": true, \"rule\": \"clean-override\", \"issues\": [], \"confidence\": 0.9}","created_at":"2026-11-10T15:29:00"},{"id":9482951,"import_question_id":182478,"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":"2026-11-10T15:29:00"},{"id":9482952,"import_question_id":182478,"audit_type":"KNOWLEDGE","auditor_name":"knowledge-auditor","status":"WARN","score":0.0,"input_snapshot":"在平面直角坐标系中，平行四边形ABCD顶点A,B,D的坐标分 别是(−3, 5), (−4, 3), (3, 3)，则点C坐标是( ) A. (2, 1) B. (1, 2) C. (1, 4) D. (4, 1)","result_json":"{\"picks\": [], \"tree_code\": \"KT_JUNIOR_MATH_STANDARD\", \"candidates\": 0, \"classifier_version\": null}","created_at":"2026-11-10T15:29:00"},{"id":9482991,"import_question_id":182478,"audit_type":"VISION","auditor_name":"vision-auditor","status":"PASS","score":0.95,"input_snapshot":"题干：\n在平面直角坐标系中，平行四边形ABCD顶点A,B,D的坐标分 别是(−3, 5), (−4, 3), (3, 3)，则点C坐标是( ) A. (2, 1) B. (1, 2) C. (1, 4) D. (4, 1)\n答案：\nA\n解析：\n设点C坐标是(x,y)， ∵ 平行四边形ABCD顶点A,B,D的坐标分别 是(−3, 5), (−4, 3), (3, 3)， ∴ −3 +x= −4 + 3, 5 +y= 3 + 3,∴ x= 2， y = 1, ∴点C坐标是(2, 1)，故选：A．","result_json":"{\"ok\": true, \"hard\": false, \"issues\": [], \"confidence\": 0.95, \"suggestions\": [\"解析中‘∴’后的推导步骤排版可优化，避免数字与运算符粘连（如‘−4+3’应加空格），以提升可读性。\"]}","created_at":"2026-11-10T15:30:49"},{"id":9483011,"import_question_id":182478,"audit_type":"SOLVER","auditor_name":"blind-solver","status":"PASS","score":1.0,"input_snapshot":"在平面直角坐标系中，平行四边形ABCD顶点A,B,D的坐标分 别是(−3, 5), (−4, 3), (3, 3)，则点C坐标是( ) A. (2, 1) B. (1, 2) C. (1, 4) D. (4, 1)","result_json":"{\"basis\": \"在平行四边形ABCD中，对角线互相平分，因此AC与BD的中点重合。设C(x, y)，则AC中点为((x-3)/2, (y+5)/2)，BD中点为((-4+3)/2, (3+3)/2)=(-0.5, 3)。令两中点相等：(x-3)/2 = -0.5 ⇒ x=2；(y+5)/2 = 3 ⇒ y=1。故C(2,1)，对应选项A。\", \"answer\": \"A\", \"confidence\": 1.0, \"handout_chars\": 0}","created_at":"2026-11-10T15:32:44"},{"id":9483012,"import_question_id":182478,"audit_type":"CRITIC","auditor_name":"critic","status":"PASS","score":1.0,"input_snapshot":"来源答案:A || 盲解:A","result_json":"{\"ok\": true, \"issues\": [], \"merged\": true, \"confidence\": 1.0}","created_at":"2026-11-10T15:32:44"},{"id":9483013,"import_question_id":182478,"audit_type":"SYMBOLIC","auditor_name":"symbolic-auditor","status":"PASS","score":1.0,"input_snapshot":"答案:A || 盲解:A","result_json":"{\"checks\": [], \"detail\": {\"reason\": \"盲解与来源答案一致\"}, \"status\": \"PASS\", \"applicable\": true}","created_at":"2026-11-10T15:32:44"}]}