{"ok":true,"question":{"id":22003,"question_uuid":"780facb2-f841-4c16-9ea9-a0aeb1b62b91","job_id":3,"source_file":"人教版/七下/2026江苏七年级期末数学试卷+答案630.pdf","source_page_start":3,"source_page_end":4,"source_bbox":"[30.0, 548.12, 444.43, 155.68]","subject_code":"math","grade_level":"SENIOR","tree_code":"KT_SENIOR_MATH_STANDARD","question_type":"single_choice","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"如图，把等腰直角三角板ABC放在平面直角坐标系内，直角顶点A的坐标为 (0,1)，顶点B的坐标为(−5,5)，则点C的坐标为( )\", \"type\": \"text\"}, {\"kind\": \"embedded_image\", \"type\": \"figure\", \"width\": 708, \"height\": 738, \"sha256\": \"2bc3c71c8a9afef65e78ca65f17b8ccece0192a8549377f85c74ef80bff10d0e\", \"caption\": \"\", \"asset_key\": \"math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/780facb2-f841-4c16-9ea9-a0aeb1b62b91/2bc3c71c8a9a.png\", \"public_url\": \"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/780facb2-f841-4c16-9ea9-a0aeb1b62b91/2bc3c71c8a9a.png\", \"source_bbox\": [30.0, 600.2549438476562, 171.6999969482422, 757.2749633789062], \"source_page\": 3}, {\"type\": \"option\", \"label\": \"A\", \"blocks\": [{\"text\": \"(−5, −5)\", \"type\": \"text\"}], \"source_bbox\": [30.0, 797.65, 111.62, 810.62], \"source_page\": 3}, {\"type\": \"option\", \"label\": \"B\", \"blocks\": [{\"text\": \"(−4, −4)\", \"type\": \"text\"}], \"source_bbox\": [30.0, 111.51, 111.62, 124.48], \"source_page\": 4}, {\"type\": \"option\", \"label\": \"C\", \"blocks\": [{\"text\": \"(−4, −5)\", \"type\": \"text\"}], \"source_bbox\": [30.0, 127.11, 111.62, 140.08], \"source_page\": 4}, {\"type\": \"option\", \"label\": \"D\", \"blocks\": [{\"text\": \"(−5, −4)\", \"type\": \"text\"}], \"source_bbox\": [30.0, 142.71, 111.62, 155.68], \"source_page\": 4}], \"source\": {\"bbox\": [30.0, 548.12, 444.43, 155.68], \"file\": \"人教版/七下/2026江苏七年级期末数学试卷+答案630.pdf\", \"regions\": [{\"bbox\": [30.0, 548.12, 444.43, 810.62], \"page\": 3}, {\"bbox\": [30.0, 111.51, 111.62, 155.68], \"page\": 4}], \"section\": \"match\", \"page_end\": 4, \"page_start\": 3, \"section_label\": \"智适化匹配练习   ★ 交互式系统学习\", \"answer_regions\": [], \"answer_original\": \"\", \"solution_original\": \"\"}, \"version\": 1, \"grade_level\": \"SENIOR\", \"number_label\": \"1\", \"subject_code\": \"math\", \"question_type\": \"single_choice\", \"content_sha256\": \"3aa4b044077ebdf78d3f561fafe73e8b93c49f4f46b0df8d6eb193c97a268ac4\"}","body_html":"<div>如图，把等腰直角三角板ABC放在平面直角坐标系内，直角顶点A的坐标为 (0,1)，顶点B的坐标为(−5,5)，则点C的坐标为( )<img class=\"question-figure\" src=\"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/780facb2-f841-4c16-9ea9-a0aeb1b62b91/2bc3c71c8a9a.png\" style=\"width:188.9px!important;max-width:100%;height:auto\" alt=\"\" title=\"点击查看原图\"><br>A. (−5, −5)<br>B. (−4, −4)<br>C. (−4, −5)<br>D. 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(−5, −5) B. (−4, −4) C. (−4, −5) D. (−5, −4)","result_json":"{\"ok\": true, \"rule\": \"clean-override\", \"issues\": [], \"confidence\": 0.9}","created_at":"2026-09-25T05:02:36"},{"id":435344,"import_question_id":22003,"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":"2026-09-25T05:02:36"},{"id":435345,"import_question_id":22003,"audit_type":"KNOWLEDGE","auditor_name":"knowledge-auditor","status":"WARN","score":0.0,"input_snapshot":"如图，把等腰直角三角板ABC放在平面直角坐标系内，直角顶点A的坐标为 (0,1)，顶点B的坐标为(−5,5)，则点C的坐标为( ) [图] A. (−5, −5) B. (−4, −4) C. (−4, −5) D. (−5, −4)","result_json":"{\"picks\": [], \"tree_code\": \"KT_SENIOR_MATH_STANDARD\", \"candidates\": 0, \"classifier_version\": null}","created_at":"2026-09-25T05:02:36"},{"id":435351,"import_question_id":22003,"audit_type":"VISION","auditor_name":"vision-auditor","status":"PASS","score":1.0,"input_snapshot":"题干：\n如图，把等腰直角三角板ABC放在平面直角坐标系内，直角顶点A的坐标为 (0,1)，顶点B的坐标为(−5,5)，则点C的坐标为( ) A. (−5, −5) B. (−4, −4) C. (−4, −5) D. (−5, −4)\n答案：\n\n解析：\n","result_json":"{\"ok\": true, \"hard\": false, \"issues\": [], \"confidence\": 1.0, \"suggestions\": [\"建议在解析中补充几何构造的直观说明（如旋转对称性），以帮助理解点C坐标的推导逻辑\"]}","created_at":"2026-09-25T05:02:59"},{"id":435412,"import_question_id":22003,"audit_type":"SOLVER","auditor_name":"blind-solver","status":"PASS","score":0.9,"input_snapshot":"如图，把等腰直角三角板ABC放在平面直角坐标系内，直角顶点A的坐标为 (0,1)，顶点B的坐标为(−5,5)，则点C的坐标为( ) [图] A. (−5, −5) B. (−4, −4) C. (−4, −5) D. (−5, −4)","result_json":"{\"basis\": \"过点C作CD⊥y轴于D，过点B作BE⊥y轴于E。由A(0,1)、B(-5,5)得OA=1，BE=5，AE=4。因△ABC为等腰直角三角形且∠BAC=90°，故AB=AC，∠BAE+∠CAD=90°。又∠ABE+∠BAE=90°，所以∠ABE=∠CAD。在△ABE与△CAD中，∠AEB=∠CDA=90°，∠ABE=∠CAD，AB=AC，因此△ABE≌△CAD(AAS)。从而CD=AE=4，AD=BE=5，故OD=AD−OA=5−1=4，点C在第三象限，坐标为(−4,−4)。\", \"answer\": \"A\", \"confidence\": 0.9, \"handout_chars\": 0}","created_at":"2026-09-25T05:04:16"},{"id":435413,"import_question_id":22003,"audit_type":"CRITIC","auditor_name":"critic","status":"PASS","score":1.0,"input_snapshot":"来源答案: || 盲解:A","result_json":"{\"ok\": true, \"issues\": [], \"merged\": true, \"confidence\": 1.0}","created_at":"2026-09-25T05:04:17"},{"id":435414,"import_question_id":22003,"audit_type":"SYMBOLIC","auditor_name":"symbolic-auditor","status":"WARN","score":0.5,"input_snapshot":"答案: || 盲解:A","result_json":"{\"checks\": [], \"detail\": {\"reason\": \"未提取到来源答案\"}, \"status\": \"WARN\", \"applicable\": true}","created_at":"2026-09-25T05:04:17"},{"id":435427,"import_question_id":22003,"audit_type":"COHERENCE","auditor_name":"coherence-auditor","status":"FAIL","score":0.8,"input_snapshot":"答案: || 解析:","result_json":"{\"ok\": false, \"which\": [\"solution\"], \"issues\": [\"解析缺失，无法验证推导过程；答案来源标注为‘盲解’，缺乏依据。\"], \"confidence\": 0.8, \"equation_checks\": []}","created_at":"2026-09-25T05:04:30"},{"id":435428,"import_question_id":22003,"audit_type":"QUALITY_GATE","auditor_name":"quality-gate","status":"FAIL","score":0.925,"input_snapshot":"","result_json":"{\"warnings\": [], \"graded_gate\": true, \"hard_failed\": [\"COHERENCE\", \"ANSWER\"]}","created_at":"2026-09-25T05:04:30"},{"id":435454,"import_question_id":22003,"audit_type":"SOLVER","auditor_name":"blind-solver","status":"PASS","score":0.95,"input_snapshot":"如图，把等腰直角三角板ABC放在平面直角坐标系内，直角顶点A的坐标为 (0,1)，顶点B的坐标为(−5,5)，则点C的坐标为( ) [图] A. (−5, −5) B. (−4, −4) C. (−4, −5) D. (−5, −4)","result_json":"{\"basis\": \"过点C作CD⊥y轴于D，过点B作BE⊥y轴于E，则∠CDA=∠AEB=90°，∠CAD+∠ACD=90°。因为∠CAB=90°，所以∠CAD+∠BAE=90°，故∠ACD=∠BAE。又AC=AB，所以△ACD≌△BAE(AAS)，得CD=AE，AD=BE。由A(0,1)、B(−5,5)得BE=5，AE=4，所以CD=4，AD=5，从而OD=AD−AO=5−1=4，故C(−4,−4)。\", \"answer\": \"D\", \"confidence\": 0.95, \"handout_chars\": 0}","created_at":"2026-09-25T05:05:29"},{"id":435455,"import_question_id":22003,"audit_type":"CRITIC","auditor_name":"critic","status":"PASS","score":0.95,"input_snapshot":"来源答案:D || 盲解:D","result_json":"{\"ok\": true, \"issues\": [], \"merged\": true, \"confidence\": 0.95}","created_at":"2026-09-25T05:05:29"},{"id":435477,"import_question_id":22003,"audit_type":"COHERENCE","auditor_name":"coherence-auditor","status":"FAIL","score":0.9,"input_snapshot":"答案:D || 解析:由题意，△ABC为等腰直角三角形，直角顶点为A(0,1)，B(−5,5)。设C(x,y)。向量AB=(−5,4)，向量AC=(x,y−1)。因AB⊥AC，故AB·AC=0，即−5x+4(y−1)=0。又|AB|=|AC|，即25+16=\\(x^{2}\\)+(y−1)^2。解方程组得x=−5，y=−4，故C(−5,−4)。","result_json":"{\"ok\": false, \"which\": [\"solution\"], \"issues\": [\"解析中解方程组得到的解 x=−5, y=−4 不满足垂直条件 −5x+4(y−1)=0。\"], \"confidence\": 0.9, \"equation_checks\": [{\"valid\": true, \"reason\": \"由 AB·AC = (−5,4)·(x,y−1) = −5x + 4(y−1) = 0 得出，正确。\", \"equation\": \"−5x+4(y−1)=0\"}, {\"valid\": true, \"reason\": \"|AB|² = (−5)² + 4² = 25+16，|AC|² = x² + (y−1)²，等式正确。\", \"equation\": \"25+16 = x² + (y−1)²\"}, {\"valid\": true, \"reason\": \"代入验证：−5(−5)+4(−4−1)=25−20=5≠0，故该解不满足第一个方程，错误。\", \"equation\": \"解方程组得 x=−5，y=−4\"}]}","created_at":"2026-09-25T05:07:01"},{"id":435478,"import_question_id":22003,"audit_type":"SYMBOLIC","auditor_name":"symbolic-auditor","status":"PASS","score":1.0,"input_snapshot":"答案:D || 盲解:D","result_json":"{\"checks\": [], \"detail\": {\"reason\": \"盲解与来源答案一致\"}, \"status\": \"PASS\", \"applicable\": true}","created_at":"2026-09-25T05:07:01"},{"id":435479,"import_question_id":22003,"audit_type":"AUTO_REPAIR_ATTEMPT","auditor_name":"answer-repair","status":"FAIL","score":0.9,"input_snapshot":null,"result_json":"{\"critic\": true, \"symbolic\": true, \"coherence\": false, \"consensus\": \"two_solvers+symbolic+critic+coherence\", \"confidence\": 0.9, \"verifier_base\": \"http://127.0.0.1:8092/v1\", \"verifier_confidence\": 0.95, \"critic_explicit_pass\": true, \"symbolic_literal_warn\": false, \"symbolic_explicit_pass\": true, \"coherence_explicit_pass\": false}","created_at":"2026-09-25T05:07:01"}]}