Commit graph

3348 commits

Author SHA1 Message Date
NeelM0906
9f44e89de7 Add knowledge graph manipulation endpoints
Added three new REST API endpoints for direct knowledge graph manipulation:

- POST /graph/entity/create: Create new entities in the knowledge graph
- POST /graph/relation/create: Create relationships between entities
- POST /graph/entities/merge: Merge duplicate/misspelled entities while preserving relationships

The merge endpoint is particularly useful for consolidating entities discovered after document processing, fixing spelling errors, and cleaning up the knowledge graph. All relationships from source entities are transferred to the target entity, with intelligent handling of duplicate relationships.

Updated API documentation in lightrag/api/README.md with usage examples for all three endpoints.
2025-10-08 15:59:47 -04:00
yangdx
b9c37bd937 Fix linting 2025-10-03 02:10:02 +08:00
yangdx
112349ed5b Modernize type hints and remove Python 3.8 compatibility code
• Use collections.abc.AsyncIterator only
• Remove sys.version_info checks
• Use union syntax for None types
• Simplify string emptiness checks
2025-10-02 23:15:42 +08:00
yangdx
cec784f60e Update webui assets 2025-10-02 22:02:42 +08:00
yangdx
a250d881f2 Update webui assets 2025-10-02 21:24:39 +08:00
yangdx
6bf6f43d96 Remove bold formatting from instruction headers in prompts 2025-10-02 00:58:03 +08:00
yangdx
bb6138e748 fix(prompt): Clarify reference section restrictions in prompt templates 2025-10-01 22:35:26 +08:00
yangdx
37e8898cf6 Simplify reference formatting in LLM context generation
- Remove extra newlines in reference lists
- Change code block type from text to generic
2025-10-01 22:20:58 +08:00
yangdx
f83cde14df fix(prompt): Improve markdown formatting requirements and reference style 2025-10-01 21:41:12 +08:00
yangdx
83d99e1424 fix(OllamaAPI): Add validation to ensure last message is from user role
• Validate last message role is "user"
• Raise 400 error for invalid role
• Improve API request validation
• Prevent invalid message sequences
2025-10-01 20:48:37 +08:00
yangdx
df43afc89b Relax conversation history role validation requirements
• Remove strict role value checking
• Allow any non-empty string roles
2025-09-29 13:10:15 +08:00
yangdx
ba216787c1 Update webui assets 2025-09-28 22:51:06 +08:00
yangdx
6e3e67fc24 Update webui assets 2025-09-28 21:34:09 +08:00
yangdx
81bc1ba025 Update webui assets and bump API version to 0235 2025-09-28 21:05:40 +08:00
yangdx
42d1d04147 Fix boolean parser problem for for LLM environment variable
• Add custom boolean parser for argparse in BindingOptions
2025-09-28 19:23:57 +08:00
yangdx
4957f4f017 Bump core version to 1.4.9.1 2025-09-28 15:25:02 +08:00
yangdx
978f154680 Update webui assets and bump API version to 0234 2025-09-28 15:14:05 +08:00
yangdx
0fd0186414 Improve prompt clarity by standardizing terminology and formatting
• Replace "Source Data" with "Context"
• Add bold formatting for key sections
• Clarify reference_id usage
• Improve JSON/text block formatting
• Standardize data source naming
2025-09-28 13:31:55 +08:00
yangdx
7cba458f22 Limit deprecated documents endpoint to 1000 records with fair distribution 2025-09-28 11:18:10 +08:00
yangdx
fcbab77613 docs: add API key usage example and security guidance 2025-09-28 10:56:52 +08:00
yangdx
2ce6a022ac Fix documentation for user_prompt parameter in QueryParam 2025-09-27 23:41:17 +08:00
yangdx
91be53ffd2 Fix linting 2025-09-27 22:36:38 +08:00
yangdx
e0ac05db90 Simplify query route documentation and clarify conversation history 2025-09-27 22:36:16 +08:00
yangdx
f66a0aad8b Update query streaming endpoint docs to clarify behavior 2025-09-27 22:27:49 +08:00
yangdx
3ca2165c69 Bump API version to 0233 2025-09-27 15:31:30 +08:00
yangdx
dbb0b3afb4 Fix hl_keywords and ll_keywords cache logic
- Remove hl_keywords and ll_keywords from keywork extracht cache
- Add hl_keywords and ll_keywords to LLM query cache
2025-09-27 15:26:52 +08:00
yangdx
e7948df541 Fix linting 2025-09-27 15:13:07 +08:00
yangdx
1766cddd6c Fix mode parameter serialization error in Ollama chat API
• Use mode.value for API requests
• Add debug logging in aquery_llm
2025-09-27 15:11:51 +08:00
yangdx
81caee3498 Enhance query API with streaming control and comprehensive documentation
- Add stream parameter to QueryRequest
- Support non-streaming in /query/stream
- Add detailed OpenAPI response schemas
- Expand endpoint documentation
- Include usage examples and error handling
2025-09-27 11:53:31 +08:00
yangdx
f43eb00e6c Update webui assets 2025-09-26 20:06:08 +08:00
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
3ba06478a8 fix http log message order for streaming respond
- Move aquery_llm call outside generator
- Execute query before stream starts
2025-09-26 19:27:44 +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
862026905a Update webui assets and bump AIP version to 0232 2025-09-26 13:15:21 +08:00
yangdx
cbdc4c4bdf Refactor prompts and context building for better maintainability
- Extract context templates to PROMPTS
- Unify token calculation logic
- Simplify user_prompt formatting
- Reduce code duplication
- Improve prompt structure consistency
2025-09-26 12:39:06 +08:00
yangdx
fba2356c81 Move user_prompt to system prompt
- Refactor query prompt handling to separate user prompts in system context
- Simplify user_query to only contain query
- Apply changes to both kg_query and naive_query
2025-09-26 10:02:01 +08:00
yangdx
058ce83dba Clarify citation format and fix typo 2025-09-25 20:08:55 +08:00
yangdx
b6b4baff21 Update webui assets 2025-09-25 19:05:51 +08:00
yangdx
2a4c12cc56 Update webui assets 2025-09-25 18:01:49 +08:00
yangdx
9e59339110 Bump API version to 0231 2025-09-25 16:57:13 +08:00
yangdx
b848ca49e6 Fix linting 2025-09-25 16:22:00 +08:00
yangdx
b08b8a6a6a Add reference list support to query API endpoints with unified result handling
• Add include_references param to QueryRequest
• Extend QueryResponse with references field
• Create unified QueryResult data structures
• Refactor kg_query and naive_query functions
• Update streaming to send references first
2025-09-25 16:21:42 +08:00
yangdx
6e3aa2092b Update webui assets and bump API version to 0230 2025-09-25 06:28:18 +08:00
yangdx
699ca3ba00 Remove deprecated history_turns and ids parameters from query API endpoint
• Update QueryParam documentation
• Mark history_turns as deprecated
• Clean up splash screen display
• Clarify conversation_history usage
2025-09-25 04:58:57 +08:00
yangdx
41a6da6786 Remove inline citation instructions from prompt templates
- Remove footnote syntax guidelines
- Delete inline citation examples
- Keep references section format
- Simplify citation documentation
- Update example section titles
2025-09-25 03:46:30 +08:00
yangdx
14bbafa146 Improve inline citation format and add examples to prompts
- Clarify single caret rule for citations
- Add citation format examples
- Rename to "References Section Format"
- Improve multi-citation instructions
2025-09-25 03:26:50 +08:00
yangdx
6177878812 Add inline citation format with footnote syntax to prompts
- Add footnote syntax `[^1]` for citations
- Support multiple citations `[^1,2,3]`
- Update reference section examples
- Enforce caret symbol requirement
- Match reference_id in brackets
2025-09-25 02:51:12 +08:00
yangdx
625e4c686c Update webui assets 2025-09-25 01:49:35 +08:00
yangdx
09bdf2c028 Update webui assets 2025-09-25 00:18:39 +08:00
yangdx
1381575db8 Update webui assets 2025-09-24 23:29:00 +08:00