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5660 commits 5 branches 72 tags 705 MiB
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259 commits

Author SHA1 Message Date
yangdx
90f52acf0c Fix linting 2025-11-17 12:28:53 +08:00
yangdx
c13f9116d9 Add embedding dimension validation to EmbeddingFunc wrapper 
• Validate total elements divisibility
• Check vector count matches input count
• Raise clear error messages on mismatch
• Ensure embedding output correctness
• Add docstring for EmbeddingFunc class
 2025-11-17 12:26:54 +08:00
yangdx
05852e1ab2 Add max_token_size parameter to embedding function decorators 
- Add max_token_size=8192 to all embed funcs
- Move siliconcloud to deprecated folder
- Import wrap_embedding_func_with_attrs
- Update EmbeddingFunc docstring
- Fix langfuse import type annotation
 2025-11-14 18:41:43 +08:00
yangdx
6de4123f74 Optimize JSON string sanitization with precompiled regex and zero-copy 
- Precompile regex pattern at module level
- Zero-copy path for clean strings
- Use C-level regex for performance
- Remove deprecated _sanitize_json_data
- Fast detection for common case
 2025-11-12 15:42:07 +08:00
yangdx
777c987371 Optimize JSON write with fast/slow path to reduce memory usage 
- Fast path for clean data (no sanitization)
- Slow path sanitizes during encoding
- Reload shared memory after sanitization
- Custom encoder avoids deep copies
- Comprehensive test coverage
 2025-11-12 13:48:56 +08:00
yangdx
f28a0c25b1 Improve JSON data sanitization to handle tuples and dict keys 
- Sanitize dictionary keys
- Preserve tuple types
- Handle nested structures better
 2025-11-12 00:50:18 +08:00
yangdx
6918a88f92 Add specialized JSON string sanitizer to prevent UTF-8 encoding errors 
• Remove surrogate characters (U+D800-DFFF)
• Filter Unicode non-characters
• Direct char-by-char filtering
 2025-11-12 00:38:47 +08:00
yangdx
d1f4b6e515 Add data sanitization to JSON writing to prevent UTF-8 encoding errors 
• Add _sanitize_json_data helper function
• Recursively clean strings in data
• Sanitize before JSON serialization
• Prevent encoding-related crashes
• Use existing sanitize_text_for_encoding
 2025-11-12 00:11:13 +08:00
yangdx
c14f25b7f8 Add mandatory dimension parameter handling for Jina API compliance 2025-11-07 21:08:34 +08:00
yangdx
33a1482f7f Add optional embedding dimension parameter control via env var 
* Add EMBEDDING_SEND_DIM environment variable
* Update Jina/OpenAI embed functions
* Add send_dimensions to EmbeddingFunc
* Auto-inject embedding_dim when enabled
* Add parameter validation warnings
 2025-11-07 20:46:40 +08:00
yangdx
5f49cee20f Merge branch 'main' into VOXWAVE-FOUNDRY/main 2025-11-06 15:37:35 +08:00
yangdx
3fbd704bf9 Enhance entity/relation editing with chunk tracking synchronization 
• Add chunk storage sync to edit ops
• Implement incremental chunk ID updates
• Support entity renaming migrations
• Normalize relation keys consistently
• Preserve chunk references on edits
 2025-10-26 14:34:56 +08:00
yangdx
a9fec26798 Add file path limit configuration for entities and relations 
• Add MAX_FILE_PATHS env variable
• Implement file path count limiting
• Support KEEP/FIFO strategies
• Add truncation placeholder
• Remove old build_file_path function
 2025-10-20 20:12:53 +08:00
Humphry
0b3d31507e extended to use gemini, sswitched to use gemini-flash-latest 2025-10-20 13:17:16 +03:00
yangdx
dc62c78f98 Add entity/relation chunk tracking with configurable source ID limits 
- Add entity_chunks & relation_chunks storage
- Implement KEEP/FIFO limit strategies
- Update env.example with new settings
- Add migration for chunk tracking data
- Support all KV storage
 2025-10-20 15:24:15 +08:00
yangdx
03333d63f3 Merge branch 'main' into limit-vdb-metadata-size 2025-10-17 21:36:06 +08:00
yangdx
f555824064 Fix tuple delimiter corruption handling in regex patterns 2025-10-17 18:43:45 +08:00
DivinesLight
c06522b927 Get max source Id config from .env and lightRAG init 2025-10-15 18:24:38 +05:00
haseebuchiha
d52c3377b4 Import from env and use default if none and removed useless import 2025-10-14 16:14:03 +05:00
DivinesLight
54f0a7d1ca Quick fix to limit source_id ballooning while inserting nodes 2025-10-14 14:47:04 +05:00
NeelM0906
f6d1fb98ac Fix Linting errors 2025-10-09 16:52:22 -04:00
yangdx
a528213210 Fix logging filter logic 
• Fix boolean operator precedence in filter
• Consolidate GET/POST condition logic
 2025-09-26 19:42:33 +08:00
yangdx
8cd4139cbf refactor: fix double query problem by add aquery_llm function for consistent response handling 
- Add new aquery_llm/query_llm methods providing structured responses
- Consolidate /query and /query/stream endpoints to use unified aquery_llm
- Optimize cache handling by moving cache checks before LLM calls
 2025-09-26 19:05:03 +08:00
yangdx
5eb4a4b799 feat: simplify citations, add reference merging, and restructure API response format 2025-09-24 14:30:10 +08:00
yangdx
6e2eab5c23 Add ID fields to entities, relations, and chunks in raw data query results 2025-09-21 23:31:35 +08:00
yangdx
18e886d7e9 Improve context item identification with meaningful IDs 
- Add EN prefix to entitie IDs
- Add RE prefix to relation IDs
-Add DC prefix chunk IDs
- Enhance traceability across contexts
 2025-09-21 20:19:14 +08:00
yangdx
37d01e2df8 fix: Ensures complete metadata (source_id, created_at, file_path) is preserved in aquery_data responses 2025-09-15 03:45:09 +08:00
yangdx
e71229698d refactor: centralize metadata generation in query functions 
- Remove processing_info generation from _convert_to_user_format function
- Move all metadata generation (keywords, processing_info) to kg_query and naive_query functions
- Simplify _convert_to_user_format to focus only on data format conversion
 2025-09-15 03:11:07 +08:00
yangdx
b1c8206346 Add aquery_data endpoint for structured retrieval without LLM generation 
- Add QueryDataResponse model
- Implement /query/data endpoint
- Add aquery_data method to LightRAG
- Return entities, relationships, chunks
 2025-09-15 02:15:14 +08:00
yangdx
82a67354d0 Code formatting improvements and style consistency fixes 
* Remove trailing whitespace
* Fix function signature ellipsis style
 2025-09-14 17:49:02 +08:00
yangdx
87bb8a023b Fix tuple delimiter regex patterns and add debug logging 
- Add debug logs for malformed records
- Fix regex for consecutive delimiters
- Handle missing closing brackets
 2025-09-14 17:29:27 +08:00
yangdx
70fee5bbeb Fix syntax warning by removin examples from fix_tuple_delimiter_corruption docstring 2025-09-14 12:37:21 +08:00
yangdx
20c5127c7c Merge branch 'optimize-extraction' into return-data-only 2025-09-14 12:33:37 +08:00
yangdx
ff705a2323 Fix tuple delimiter corruption when missing closing bracket, Handle <|#: -> <|#|> pattern 2025-09-14 11:44:21 +08:00
yangdx
1dc96f3959 Merge branch 'optimize-extraction' into return-data-only 2025-09-14 05:37:48 +08:00
yangdx
2686fc526e Change entity type from CreativeWork to Content and update delimiter 
• Replace CreativeWork with Content type
• Improve LLM output error messages
• Update prompt for binary relationships
• Fix delimiter corruption examples
 2025-09-14 00:55:15 +08:00
yangdx
0ffb5d5f2d Replace search API with aquery_data for consistent raw data retrieval, mirroring aquery results 
• Reuse existing query logic paths and remove kg_search function entirely
• Update kg_query/naive_query to return raw data as needed
 2025-09-13 15:30:29 +08:00
yangdx
8088b7e07a Fix tuple delimiter corruption handling and update documentation 2025-09-12 18:03:37 +08:00
yangdx
8a3e2c03a9 Fix tuple delimiter corruption patterns with pipes and brackets 
- Handle <||S||> malformed delimiters
- Fix <||> empty pipe sequences
- Repair <|| incomplete patterns
- Process ||S|| missing brackets
- Improve delimiter normalization
 2025-09-12 17:45:32 +08:00
yangdx
0221213b9b Improve entity summarization with JSONL format and fix tuple delimiters 
• Convert descriptions to JSONL format
• Add token-based truncation helper
• Enhance entity name consistency rules
• Improve summarization prompt clarity
• Fix tuple delimiter corruption patterns
 2025-09-12 12:32:08 +08:00
yangdx
1892ed23cc Change tuple delimiter from <|SEP|> to <|S|> across codebase 
• Update prompt instruction clarity
• Correct utility function examples
• Update regex pattern comments
 2025-09-12 08:57:46 +08:00
yangdx
c07bcbff44 Fix tuple delimiter corruption patterns and add missing edge cases 2025-09-12 08:35:37 +08:00
yangdx
8660bf34e4 Add timestamp tracking for LLM responses and entity/relationship data 
- Track timestamps for cache hits/misses
- Add timestamp to entity/relationship objects
- Sort descriptions by timestamp order
- Preserve temporal ordering in merges
 2025-09-12 04:34:12 +08:00
yangdx
40688def20 Refactor tuple delimiter corruption fix into reusable utility function 
- Extract regex fixes to utils module
- Add case-insensitive delimiter handling
 2025-09-12 04:10:14 +08:00
yangdx
a49c8e4a0d Refactor JSON serialization to use newline-separated format 
- Replace json.dumps with line-by-line format
- Apply to entities, relations, text units
- Update truncation key functions
- Maintain ensure_ascii=False setting
- Improve context readability
 2025-09-10 11:59:25 +08:00
yangdx
2dd143c935 Refactor conversation history handling to use LLM native message format 
• Remove get_conversation_turns utility
• Pass history_messages to LLM directly
• Clean up prompt template formatting
 2025-09-10 11:56:58 +08:00
yangdx
09abb656b8 Improve log message formatting for better readability 2025-09-09 17:41:09 +08:00
yangdx
d218f15a62 Refactor entity extraction with system prompts and output limits 
- Add system/user prompt separation
- Set max tokens for endless output fix
- Improve extraction error logging
- Update cache type from extract to summary
 2025-09-08 15:20:45 +08:00
yangdx
c87eb2cfcf Increase timeout buffers for async function calls 
• Extend execution timeout buffer to 150s
• Extend task duration buffer to 180s
• Account for low-level retry delays
• Improve health check phase handling
• Reduce timeout-related failures
 2025-09-06 23:56:24 +08:00
yangdx
6be462511f Add error prefixing for better debugging context in async operations 
* Add create_prefixed_exception utility
* Prefix entity processing errors
* Prefix relationship processing errors
* Prefix chunk extraction progress info
* Maintain original exception chains
 2025-09-05 21:28:00 +08:00