| name | cause-analysis |
| description | 形成主因判断并引入相似案例增强可信度。Use when phase is cause_analysis. |
| metadata | {"skill_id":"cause_analysis","display_name":"成因分析","phase":"cause_analysis","version":"0.1.0","enabled":true,"handler_class":"CauseAnalysisSkill","script_files":["scripts/build_evidence.py"],"reference_files":["references/rules.md","references/cause_ranking.md"],"resource_files":{"system":"resources/prompts/system.txt"},"execution_steps":[{"step_id":"build_evidence","title":"组装证据链","script":"scripts/build_evidence.py","function":"build_evidence"},{"step_id":"rank_causes","title":"主因排序","instruction":"结合 LLM 与案例库输出主因、次因、诱因排序。"}]} |
成因分析
作用
承接数据分析结果,形成主因判断,并检索 knowledge_qa.jsonl 中的相似案例作为佐证。
输出约束
- 必须输出
cause_ranking 与 evidence_summary
- 需标注
arterial_coordination_needed 当下游接不住且上游来车强度高