{"ok":true,"question":{"id":22500,"question_uuid":"0b1b3175-5eb0-433a-9f7b-43e73b619f67","job_id":3,"source_file":"人教版/七下/2026江苏七年级期末数学试卷+答案700.pdf","source_page_start":3,"source_page_end":3,"source_bbox":"[30.0, 450.44, 438.94, 494.61]","subject_code":"math","grade_level":"SENIOR","tree_code":"KT_SENIOR_MATH_STANDARD","question_type":"fill_blank","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"已知A(m-3, n), B(m, n-2)两点，将线段AB平移，平移后对应线段的一个端点落在y轴上，另一个端点落在经过点(0, -1)，且平行于x轴的直线l上，则点B对应点的坐标是____.\", \"type\": \"text\"}], \"source\": {\"bbox\": [30.0, 450.44, 438.94, 494.61], \"file\": \"人教版/七下/2026江苏七年级期末数学试卷+答案700.pdf\", \"regions\": [{\"bbox\": [30.0, 450.44, 438.94, 494.61], \"page\": 3}], \"section\": \"match\", \"page_end\": 3, \"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\": \"fill_blank\", \"content_sha256\": \"45ee3063a5b4b7b937cd483cac9e73624e565294d550b408aa980c538c4b9cb7\"}","body_html":"<div>已知A(m-3, n), B(m, n-2)两点，将线段AB平移，平移后对应线段的一个端点落在y轴上，另一个端点落在经过点(0, -1)，且平行于x轴的直线l上，则点B对应点的坐标是____.</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":0.925,"error_message":"QA failed: COHERENCE,ANSWER","published_question_id":null,"content_sha256":"45ee3063a5b4b7b937cd483cac9e73624e565294d550b408aa980c538c4b9cb7","created_at":"2026-09-25T07:58:53","updated_at":"2026-09-25T08:12:11","answer_missing":true,"formula_fallback":false,"_number":"1","_section":"match","_section_label":"智适化匹配练习   ★ 交互式系统学习"},"assets":[],"knowledge":[],"audits":[{"id":445997,"import_question_id":22500,"audit_type":"STRUCTURE","auditor_name":"structure-rule","status":"PASS","score":0.9,"input_snapshot":"已知A(m-3, n), B(m, n-2)两点，将线段AB平移，平移后对应线段的一个端点落在y轴上，另一个端点落在经过点(0, -1)，且平行于x轴的直线l上，则点B对应点的坐标是____.","result_json":"{\"ok\": true, \"rule\": \"clean-override\", \"issues\": [], \"confidence\": 0.9}","created_at":"2026-09-25T08:04:33"},{"id":445998,"import_question_id":22500,"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":"2026-09-25T08:04:33"},{"id":445999,"import_question_id":22500,"audit_type":"KNOWLEDGE","auditor_name":"knowledge-auditor","status":"WARN","score":0.0,"input_snapshot":"已知A(m-3, n), B(m, n-2)两点，将线段AB平移，平移后对应线段的一个端点落在y轴上，另一个端点落在经过点(0, -1)，且平行于x轴的直线l上，则点B对应点的坐标是____.","result_json":"{\"picks\": [], \"tree_code\": \"KT_SENIOR_MATH_STANDARD\", \"candidates\": 0, \"classifier_version\": null}","created_at":"2026-09-25T08:04:33"},{"id":446013,"import_question_id":22500,"audit_type":"VISION","auditor_name":"vision-auditor","status":"PASS","score":0.9,"input_snapshot":"题干：\n已知A(m-3, n), B(m, n-2)两点，将线段AB平移，平移后对应线段的一个端点落在y轴上，另一个端点落在经过点(0, -1)，且平行于x轴的直线l上，则点B对应点的坐标是____.\n答案：\n\n解析：\n","result_json":"{\"ok\": true, \"hard\": false, \"issues\": [], \"confidence\": 0.9, \"suggestions\": [\"答案和解析字段为空，建议补充完整答案及解析过程\"]}","created_at":"2026-09-25T08:05:11"},{"id":446074,"import_question_id":22500,"audit_type":"SOLVER","auditor_name":"blind-solver","status":"PASS","score":0.8,"input_snapshot":"已知A(m-3, n), B(m, n-2)两点，将线段AB平移，平移后对应线段的一个端点落在y轴上，另一个端点落在经过点(0, -1)，且平行于x轴的直线l上，则点B对应点的坐标是____.","result_json":"{\"basis\": \"直线l过(0,-1)且平行x轴，故l: y=-1。平移后一个端点在y轴(x=0)，另一个在y=-1。设平移向量为(a,b)，则A'=(m-3+a, n+b), B'=(m+a, n-2+b)。由A'在y轴得m-3+a=0⇒a=3-m；由B'在y=-1得n-2+b=-1⇒b=1-n。故B'=(m+3-m, -1)=(3, -1)。同理若A'在y=-1、B'在y轴，可得B'=(m, -1)。\", \"answer\": \"(m-3, -1) 或 (m, -1)\", \"confidence\": 0.8, \"handout_chars\": 0}","created_at":"2026-09-25T08:07:18"},{"id":446075,"import_question_id":22500,"audit_type":"CRITIC","auditor_name":"critic","status":"PASS","score":1.0,"input_snapshot":"来源答案: || 盲解:(m-3, -1) 或 (m, -1)","result_json":"{\"ok\": true, \"issues\": [], \"merged\": true, \"confidence\": 1.0}","created_at":"2026-09-25T08:07:18"},{"id":446076,"import_question_id":22500,"audit_type":"SYMBOLIC","auditor_name":"symbolic-auditor","status":"WARN","score":0.5,"input_snapshot":"答案: || 盲解:(m-3, -1) 或 (m, -1)","result_json":"{\"checks\": [], \"detail\": {\"reason\": \"未提取到来源答案\"}, \"status\": \"WARN\", \"applicable\": true}","created_at":"2026-09-25T08:07:18"},{"id":446078,"import_question_id":22500,"audit_type":"COHERENCE","auditor_name":"coherence-auditor","status":"FAIL","score":0.9,"input_snapshot":"答案: || 解析:","result_json":"{\"ok\": false, \"which\": [\"solution\"], \"issues\": [\"解析为空，缺少推导过程；答案未给出具体坐标表达式或说明，仅引用‘盲解答案’，不符合完整解答要求。\"], \"confidence\": 0.9, \"equation_checks\": []}","created_at":"2026-09-25T08:07:36"},{"id":446079,"import_question_id":22500,"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":"2026-09-25T08:07:36"}]}