[GH-ISSUE #16894] feat: Display All Relevant Chunks Used for Each Response #33618

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opened 2026-04-25 07:31:18 -05:00 by GiteaMirror · 3 comments
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Originally created by @SchneiderSam on GitHub (Aug 25, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/16894

Check Existing Issues

  • I have searched the existing issues and discussions.

Problem Description

Currently, the citation/quote feature in Open WebUI only displays limited (none) information about which chunks from the knowledge base were used to generate an answer. This makes it difficult for users to verify the detailed source context, especially in cases where multiple knowledge base entries or larger documents are referenced. Transparency is crucial for trust and validation in Retrieval Augmented Generation (RAG) workflows.

Desired Solution you'd like

Please enhance the citation/quote functionality so that all relevant chunks used for generating any particular response are displayed in full. Ideally, after receiving an answer, users should see a clearly organized list or expandable view of all source chunks (text passages, paragraphs, document references, etc.) that contributed to the final model output. Navigating directly to those chunks or previewing them in context (optionally with highlighting) would make the feature significantly more valuable.

Some greate examples:

Perplexity

Image

NotebookLM

Image

Alternatives Considered

No response

Additional Context

No response

Originally created by @SchneiderSam on GitHub (Aug 25, 2025). Original GitHub issue: https://github.com/open-webui/open-webui/issues/16894 ### Check Existing Issues - [x] I have searched the existing issues and discussions. ### Problem Description Currently, the citation/quote feature in Open WebUI only displays limited (none) information about which chunks from the knowledge base were used to generate an answer. This makes it difficult for users to verify the detailed source context, especially in cases where multiple knowledge base entries or larger documents are referenced. Transparency is crucial for trust and validation in Retrieval Augmented Generation (RAG) workflows. ### Desired Solution you'd like Please enhance the citation/quote functionality so that all relevant chunks used for generating any particular response are displayed in full. Ideally, after receiving an answer, users should see a clearly organized list or expandable view of all source chunks (text passages, paragraphs, document references, etc.) that contributed to the final model output. Navigating directly to those chunks or previewing them in context (optionally with highlighting) would make the feature significantly more valuable. **Some greate examples:** Perplexity <img width="1204" height="367" alt="Image" src="https://github.com/user-attachments/assets/b135d4a5-5b2d-4aa5-88a2-510fa41b2eb0" /> NotebookLM <img width="1491" height="933" alt="Image" src="https://github.com/user-attachments/assets/7b017cff-871a-4596-92ef-0b090e0654be" /> ### Alternatives Considered _No response_ ### Additional Context _No response_
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@tjbck commented on GitHub (Aug 28, 2025):

You can click on the inline citations for the retrieved text.

<!-- gh-comment-id:3234054963 --> @tjbck commented on GitHub (Aug 28, 2025): You can click on the inline citations for the retrieved text.
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@SchneiderSam commented on GitHub (Aug 28, 2025):

You can click on the inline citations for the retrieved text.

where? :-)

<!-- gh-comment-id:3234260373 --> @SchneiderSam commented on GitHub (Aug 28, 2025): > You can click on the inline citations for the retrieved text. where? :-)
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@SchneiderSam commented on GitHub (Aug 29, 2025):

ok got it

<!-- gh-comment-id:3235657049 --> @SchneiderSam commented on GitHub (Aug 29, 2025): ok got it
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Reference: github-starred/open-webui#33618