3 Commits

Author	SHA1	Message	Date
gbanyan	43785db595	feat: Add external expert sources (Wikidata SPARQL + ConceptNet API) ... - Add expert_cache.py: TTL-based in-memory cache (1 hour default) - Add expert_source_service.py: WikidataProvider and ConceptNetProvider - Wikidata SPARQL queries for occupations with Chinese labels - ConceptNet API queries for occupation-related concepts - Random selection from cached pool - Update schemas.py: Add ExpertSource enum (llm/wikidata/conceptnet) - Update ExpertTransformationRequest with expert_source and expert_language - Update router: Conditionally use external sources with LLM fallback - New SSE events: expert_source, expert_fallback - Update frontend types with ExpertSource 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-12-04 11:42:48 +08:00
gbanyan	1ed1dab78f	feat: Migrate to React Flow and add Fixed + Dynamic category mode ... Frontend: - Migrate MindmapDAG from D3.js to React Flow (@xyflow/react) - Add custom node components (QueryNode, CategoryHeaderNode, AttributeNode) - Add useDAGLayout hook for column-based layout - Add "AI" badge for LLM-suggested categories - Update CategorySelector with Fixed + Dynamic mode option - Improve dark/light theme support Backend: - Add FIXED_PLUS_DYNAMIC category mode - Filter duplicate category names in LLM suggestions - Update prompts to exclude fixed categories when suggesting new ones - Improve LLM service with better error handling and logging - Auto-remove /no_think prefix for non-Qwen models - Add smart JSON format detection for model compatibility - Improve JSON extraction with multiple parsing strategies 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-12-03 01:22:57 +08:00
gbanyan	eb6c0c51fa	Initial commit	2025-12-02 02:06:51 +08:00