feat: add reranker models to ProviderCredential and improve FastEmbedReranker scoring

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- Added `rerankerModels` property to the `ProviderCredential` interface in `litellm-api-config.ts` to support additional reranker configurations.
- Introduced a numerically stable sigmoid function in `FastEmbedReranker` for score normalization.
- Updated the scoring logic in `FastEmbedReranker` to use raw float scores from the encoder and normalize them using the new sigmoid function.
- Adjusted the result mapping to maintain original document order while applying normalization.

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catlog22

2026-01-03 22:20:06 +08:00

parent 74ad2d0463

commit 504ccfebbc

6 changed files with 1277 additions and 451 deletions

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ccw/src/templates/dashboard-js/views/codexlens-manager.js

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