- Removed legacy import statements and integrated session history management directly into query routes.
- Enhanced logging functionality to capture session details and errors more effectively.
- Updated README.md to comment out the environment variable setup command for clarity.
- Introduced a new session history feature that tracks and manages conversation history across multiple chat sessions.
- Implemented REST API endpoints for creating, listing, retrieving, and deleting chat sessions.
- Enhanced error handling and logging for session management operations.
- Updated README.md to include documentation for the new session history feature and its usage.
- **Prompts**: Restructured prompts with clearer steps and quality guidelines. Simplified the relationship tuple by removing `relationship_strength`
- **Model**: Updated default entity types to be more comprehensive and consistently capitalized (e.g., `Location`, `Product`)
- Increase chunk_top_k from 10 to 20
- Reduce max_entity_tokens to 6000
- Reduce max_relation_tokens to 8000
- Update web UI default values
- Fix max_total_tokens to 30000
Replace regex-based JSON extraction with json-repair for better handling of malformed LLM responses. Remove deprecated JSON parsing utilities and clean up keyword_extraction parameter across LLM providers.
- Remove locate_json_string_body_from_string() and convert_response_to_json()
- Use json-repair.loads() in extract_keywords_only() for robust parsing
- Clean up LLM interfaces and remove unused parameters
- Add json-repair dependency
This parameter is no longer used. Its removal simplifies the API and clarifies that token length management is handled by upstream text chunking logic rather than the embedding wrapper.
This commit renames the parameter 'llm_model_max_token_size' to 'summary_max_tokens' for better clarity, as it specifically controls the token limit for entity relation summaries.
