fix(llm): fix CN prompt output example format to match EN version#340
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linmengmeng-1314 wants to merge 3 commits into
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fix(llm): fix CN prompt output example format to match EN version#340linmengmeng-1314 wants to merge 3 commits into
linmengmeng-1314 wants to merge 3 commits into
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…tputs
Different LLMs return graph extraction results in varying formats:
- Some wrap JSON in markdown code blocks (```json ... ```)
- Some return a flat array of vertices/edges instead of a structured object
This causes json.JSONDecodeError when the greedy regex ({.*}) captures
invalid content from markdown-wrapped or array-formatted responses.
Changes:
- Strip markdown code blocks before JSON extraction
- Support both object ({...}) and array ([...]) JSON formats
- Auto-convert flat arrays to {"vertices": [...], "edges": [...]} format
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The CN property graph extraction prompt used a flat array format
[{...}, {...}] for the output example, while the EN version and the
actual parsing logic expect {"vertices":[...], "edges":[...]}.
Also add missing "id" field in edge example to keep CN/EN consistent.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Closing this PR due to branch conflict. Replaced by #341 with a clean branch. |
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Summary
[{...}, {...}]to structured format{"vertices":[...], "edges":[...]}"id"field in edge example to keep CN/EN consistentProblem
The CN prompt (
graph_extract_prompt_CN) used a flat array format for the output example, while:graph_extract_prompt_EN) uses{"vertices":[...], "edges":[...]}property_graph_extract.pyexpects the structured formatThis mismatch could cause LLM to output incorrect JSON structure when processing Chinese text.
Test plan
🤖 Generated with Claude Code