refactor(rag): update rag params

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Name	Status	Preview	Comments	Updated (UTC)
petercat	🔄 Building (Inspect)	Visit Preview	💬 Add feedback	Mar 4, 2025 10:41am

[petercat-assistant]

Walkthrough

This pull request refactors the RAG (Retrieval-Augmented Generation) parameters by adjusting the similarity threshold and modifying the chunk size and overlap in the configuration. These changes aim to optimize the retrieval and processing of data.

Changes

File	Summary
server/agent/tools/knowledge.py	Reduced the similarity threshold from 0.65 to 0.6.
server/rag/router.py	Increased chunk size from 500 to 1000 and chunk overlap from 100 to 200.

[petercat-assistant]

Lowering the similarity threshold from 0.65 to 0.6 may increase the number of results returned, potentially including less relevant matches. Ensure this change aligns with the intended retrieval quality.

[petercat-assistant]

Increasing the chunk size and overlap may affect memory usage and processing time. Ensure that the system can handle these changes without performance degradation.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Files with missing lines	Coverage Δ
server/agent/tools/knowledge.py	92.00% <ø> (ø)
server/rag/router.py	43.85% <ø> (ø)