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Handle backtick-wrapped brackets in extraction result parsing

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* Support `( and `（ start patterns
* Support )` and ）` end patterns
* Graceful fallback to warning logs
* Strip 2 chars for backtick variants
* Maintain existing bracket logic
This commit is contained in:
yangdx 2025-09-10 17:15:03 +08:00
parent 19014c6471
commit 00de0a4be8
1 changed files with 12 additions and 6 deletions
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18
lightrag/operate.py
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@ -881,15 +881,21 @@ async def _process_extraction_result(
if record.startswith("(") or record.startswith("（"): if record.startswith("(") or record.startswith("（"):
record = record[1:] record = record[1:]
else: else:
logger.warning( if record.startswith("`(") or record.startswith("`（"):
f"{chunk_key}: Record starting bracket can not be found in extraction result" record = record[2:]
) else:
logger.warning(
f"{chunk_key}: Record starting bracket can not be found in extraction result"
)
if record.endswith(")") or record.endswith("）"): if record.endswith(")") or record.endswith("）"):
record = record[:-1] record = record[:-1]
else: else:
logger.warning( if record.endswith(")`") or record.endswith("）`"):
f"{chunk_key}: Record ending bracket can not be found in extraction result" record = record[:-2]
) else:
logger.warning(
f"{chunk_key}: Record ending bracket can not be found in extraction result"
)
record = record.strip() record = record.strip()
if record is None: if record is None: