Alex Potapenko
7564841450
Add Apache AGE graph storage
2024-12-13 20:41:38 +01:00
Weaxs
288985eab4
pre-commit fix tidb
2024-12-12 10:22:31 +08:00
Weaxs
8ef5a6b8cd
support TiDB: add TiDBKVStorage, TiDBVectorDBStorage
2024-12-11 16:23:50 +08:00
zrguo
504a3c233b
Merge branch 'main' into pkaushal/vectordb-chroma
2024-12-11 14:21:36 +08:00
Pankaj Kaushal
ca788463cc
feat: Add ChromaDB integration for vector storage
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- Implemented `ChromaVectorDBStorage` class in `lightrag/kg/chroma_impl.py` to support ChromaDB as a vector storage backend.
- Updated `lightrag.py` to include `ChromaVectorDBStorage` in the storage class mapping.
- Added a test script `test_chromadb.py` to demonstrate the usage of ChromaDB with LightRAG, including configuration for embedding functions and ChromaDB connection settings.
- fix lazy import function to support package context for dynamic class loading.
288d4b8355
2024-12-10 16:23:05 +01:00
david
288d4b8355
fix lazy import
2024-12-10 17:16:21 +08:00
zrguo
3e112c0d05
Merge pull request #432 from ChenZiHong-Gavin/main
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fix(lightrag): use is_closed() instead of _closed
2024-12-09 18:08:43 +08:00
zrguo
4c89a1a620
Merge pull request #429 from davidleon/improvement/lazy_external_load
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fix extra kwargs error: keyword_extraction.
2024-12-09 18:07:30 +08:00
chenzihong
9dd51f1f35
fix(lightrag): use is_closed() instead of _closed
2024-12-09 17:10:13 +08:00
david
9717ad87fc
fix extra kwargs error: keyword_extraction.
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add lazy_external_load to reduce external lib deps whenever it's not necessary for user.
2024-12-09 15:35:35 +08:00
Magic_yuan
ccf44dc334
feat(cache): 增加 LLM 相似性检查功能并优化缓存机制
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- 在 embedding 缓存配置中添加 use_llm_check 参数
- 实现 LLM 相似性检查逻辑，作为缓存命中的二次验证- 优化 naive 模式的缓存处理流程
- 调整缓存数据结构，移除不必要的 model 字段
2024-12-08 17:35:52 +08:00
magicyuan876
d48c6e4588
feat(lightrag): 添加 查询时使用embedding缓存功能
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- 在 LightRAG 类中添加 embedding_cache_config配置项
- 实现基于 embedding 相似度的缓存查询和存储
- 添加量化和反量化函数，用于压缩 embedding 数据
- 新增示例演示 embedding 缓存的使用
2024-12-06 08:17:20 +08:00
partoneplay
d8ba7c57f3
Add MongoDB as KV storage
2024-12-05 13:57:43 +08:00
zrguo
6d274019dd
Merge pull request #393 from partoneplay/main
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Add Milvus as vector storage
2024-12-05 12:05:30 +08:00
partoneplay
052322b213
Add Milvus as vector storage
2024-12-05 08:48:41 +08:00
LarFii
44d441a951
update insert custom kg
2024-12-04 19:44:04 +08:00
zrguo
6927b57520
Merge pull request #378 from doosenn/main
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fix neo4jstorage bug
2024-12-04 11:11:19 +08:00
magicyuan876
607d4f9555
修改日志文件路径
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- 因为LightRAG的几乎都是导入的utils中的全局logger对象，当多个rag实例的时候并无法完全把日志记录到对应的working_dir,并且应用中删除working_dir时会由于logger的句柄无法删除
- 此修改简化了日志文件的路径，不再依赖于 working_dir 属性，日志文件独立于working_dir
2024-12-04 08:44:13 +08:00
zuoluo
801619084f
fix neo4jstorage bug
2024-12-03 16:04:58 +08:00
Tasha Upchurch
eae310cd68
fix for #209
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function was returning a closed event loop.
2024-11-29 13:27:08 -07:00
jin
9f3c0581ac
Merge branch 'HKUDS:main' into main
2024-11-27 15:16:28 +08:00
Larfii
cb492ccb04
Add custom KG insertion
2024-11-25 18:06:19 +08:00
Larfii
8562ecdebc
Add a progress bar
2024-11-25 15:04:38 +08:00
jin
1dbe803521
Merge branch 'main' of https://github.com/jin38324/LightRAG
2024-11-25 13:32:33 +08:00
jin
89c2de54a2
Optimization logic
2024-11-25 13:29:55 +08:00
LarFii
ce7f524174
Update
2024-11-19 16:52:26 +08:00
Richard
6bdf693b85
fix neo4j bug
2024-11-15 13:11:43 +08:00
Rick Battle
d4a27c901e
Only update storage if there was something to insert
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Before, the `finally` block would always call `_insert_done()`, which writes out the `vdb_*` and `kv_store_*` files ... even if there was nothing to insert (because all docs had already been inserted). This was causing the speed of skippable inserts to become very slow as the graph grew.
2024-11-12 09:30:21 -07:00
jin
41599897fb
fix pre commit
2024-11-12 13:32:40 +08:00
jin
8bc5d4efff
add Oracle support
2024-11-12 09:59:12 +08:00
LarFii
b49f73181c
update
2024-11-11 17:54:22 +08:00
LarFii
4c0352ee2b
Add delete method
2024-11-11 17:48:40 +08:00
jin
0b6b0064d6
Merge branch 'main' of https://github.com/jin38324/LightRAG
2024-11-11 15:21:37 +08:00
LarFii
d0c1844264
Linting
2024-11-11 10:45:22 +08:00
jin
d68fc3d248
support Oracle DB
2024-11-08 16:20:34 +08:00
jin
5e9d19d5a3
support Oracle Database storage
2024-11-08 16:12:58 +08:00
jin
594470ab56
Oracle Database support
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Add oracle 23ai database as the KV/vector/graph storage
2024-11-08 14:58:41 +08:00
zrguo
9463d588fa
Merge branch 'main' into main
2024-11-07 14:54:15 +08:00
Ken Wiltshire
3d5d083f42
fix event loop conflict
2024-11-06 11:18:14 -05:00
Ken Wiltshire
8420cd1c77
event loop issue
2024-11-06 10:49:14 -05:00
benx13
6f77f54c6d
bug fix issue #95
2024-11-05 18:36:59 -08:00
Ken Wiltshire
8bd5d9b5b2
using neo4j async
2024-11-02 18:35:07 -04:00
wiltshirek
f40725feeb
Merge branch 'main' into main
2024-11-01 16:50:45 -04:00
Ken Wiltshire
f375620992
cleaning code for pull
2024-11-01 16:11:19 -04:00
Ken Wiltshire
b41d990fd6
securing for production with env vars for creds
2024-11-01 11:01:50 -04:00
Ken Wiltshire
e966a14418
set kg by start param, defaults to networkx
2024-11-01 08:47:52 -04:00
Ken Wiltshire
e4509327dd
index to neo4j working and tested. check queires next.
2024-10-30 17:48:14 -04:00
Ken Wiltshire
9ab7312ecc
edge degree next almost done
2024-10-29 15:36:07 -04:00
Andrii Lazarchuk
84b60e4aa6
Fix lint issue
2024-10-28 17:05:38 +02:00
Andrii Lazarchuk
0e71a906af
Merge branch 'main' into before-sync-28-10-2024
2024-10-28 15:54:43 +02:00
