### What problem does this PR solve? Retrieval metadata filtering adds semi-automatic mode, and users can manually check the metadata key that participates in LLM to generate filter conditions. ### Type of change - [x] New Feature (non-breaking change which adds functionality) |
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| .. | ||
| agents.py | ||
| chat.py | ||
| dataset.py | ||
| dify_retrieval.py | ||
| doc.py | ||
| files.py | ||
| session.py | ||