-
Notifications
You must be signed in to change notification settings - Fork 521
feat(embedding): support multi-turn conversation context for table RAG #678
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Open
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
- Add MULTI_TURN_EMBEDDING_ENABLED and MULTI_TURN_HISTORY_COUNT config - Add get_chat_history_questions() to retrieve recent questions from same chat - Add build_context_query() to concatenate history questions with current question - Update calc_table_embedding() to use context query for better table matching - Pass history_questions through get_table_schema() to LLMService This improves table structure retrieval accuracy by considering the full conversation context instead of just the latest question. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary
Changes
backend/apps/chat/curd/chat.py: 添加获取历史问题的函数backend/apps/chat/task/llm.py: 传递历史问题到表选择逻辑backend/apps/datasource/crud/datasource.py: 在表嵌入时使用历史问题backend/common/core/config.py: 添加多轮上下文相关配置