Commit Graph

361 Commits

Author SHA1 Message Date
Fran Cirka
8a4162d15e
community[patch]: Fixed issue with importing Row from sqlalchemy (#14488)
- **Description:** Fixed import of Row in cache.py, 
- **Issue:** the issue # #13464
https://creditone.us.to/langchain-ai/langchain/issues/13464,
  - **Dependencies:** None,
  - **Twitter handle:** @frankybridman

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-12-13 14:36:08 -08:00
William FH
75b8891399
Update Vertex AI to include Gemini (#14670)
h/t to @lkuligin 
-  **Description:** added new models on VertexAI
  - **Twitter handle:** @lkuligin

---------

Co-authored-by: Leonid Kuligin <lkuligin@yandex.ru>
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-12-13 10:45:02 -08:00
Tomaz Bratanic
ea2616ae23
Fix RRF and lucene escape characters for neo4j vector store (#14646)
* Remove Lucene special characters (fixes
https://github.com/langchain-ai/langchain/issues/14232)
* Fixes RRF normalization for hybrid search
2023-12-13 09:09:50 -08:00
Chengzu Ou
df95abb7e7
docs: Add Databricks Vector Search example notebook (#14158)
This PR adds an example notebook for the Databricks Vector Search vector
store. It also adds an introduction to the Databricks Vector Search
product on the Databricks's provider page.

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-12-12 17:40:29 -08:00
葛尧
e780433f6b
Fix token_usage None issue in ChatOpenAI with local Chatglm2-6B (#14493)
When using local Chatglm2-6B by changing OPENAI_BASE_URL to localhost,
the token_usage in ChatOpenAI becomes None. This leads to an
AttributeError when trying to access token_usage.items().

This commit adds a check to ensure token_usage is not None before
accessing its items. This change prevents the AttributeError and allows
ChatOpenAI to work seamlessly with a local Chatglm2-6B model, aligning
with the way it operates with the OpenAI API.

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Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-12-12 17:30:37 -08:00
Massimiliano Pronesti
6080c98108
fix(embeddings): huggingface hub embeddings and TEI (#14489)
**Description:** This PR fixes `HuggingFaceHubEmbeddings` by making the
API token optional (as in the client beneath). Most models don't require
one. I also updated the notebook for TEI (text-embeddings-inference)
accordingly as requested here #14288. In addition, I fixed a mistake in
the POST call parameters.

**Tag maintainers:** @baskaryan
2023-12-12 17:21:52 -08:00
dandanwei
e5bd88383f
fix a bug in RedisNum filter againt value 0 (#14587)
- **Description:** There is a bug in RedisNum filter that filter towards
value 0 will be parsed as "*". This is a fix to it.
  - **Issue:** NA
  - **Dependencies:** NA
  - **Tag maintainer:** NA
  - **Twitter handle:** NA
2023-12-12 15:34:45 -08:00
Bagatur
d388863a3b
community[patch]: Release 0.0.2 (#14610) 2023-12-12 09:58:04 -08:00
Erick Friis
5418d8bfd6
infra: import CI fix (#14562)
TIL `**` globstar doesn't work in make

Makefile changes fix that.

`__getattr__` changes allow import of all files, but raise error when
accessing anything from the module.

file deletions were corresponding libs change from #14559
2023-12-11 14:59:10 -08:00
Bagatur
a844b495c4
community[patch]: Fix agenttoolkits imports (#14559) 2023-12-11 14:19:25 -08:00
Bagatur
ed58eeb9c5
community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)
Moved the following modules to new package langchain-community in a backwards compatible fashion:

```
mv langchain/langchain/adapters community/langchain_community
mv langchain/langchain/callbacks community/langchain_community/callbacks
mv langchain/langchain/chat_loaders community/langchain_community
mv langchain/langchain/chat_models community/langchain_community
mv langchain/langchain/document_loaders community/langchain_community
mv langchain/langchain/docstore community/langchain_community
mv langchain/langchain/document_transformers community/langchain_community
mv langchain/langchain/embeddings community/langchain_community
mv langchain/langchain/graphs community/langchain_community
mv langchain/langchain/llms community/langchain_community
mv langchain/langchain/memory/chat_message_histories community/langchain_community
mv langchain/langchain/retrievers community/langchain_community
mv langchain/langchain/storage community/langchain_community
mv langchain/langchain/tools community/langchain_community
mv langchain/langchain/utilities community/langchain_community
mv langchain/langchain/vectorstores community/langchain_community
mv langchain/langchain/agents/agent_toolkits community/langchain_community
mv langchain/langchain/cache.py community/langchain_community
mv langchain/langchain/adapters community/langchain_community
mv langchain/langchain/callbacks community/langchain_community/callbacks
mv langchain/langchain/chat_loaders community/langchain_community
mv langchain/langchain/chat_models community/langchain_community
mv langchain/langchain/document_loaders community/langchain_community
mv langchain/langchain/docstore community/langchain_community
mv langchain/langchain/document_transformers community/langchain_community
mv langchain/langchain/embeddings community/langchain_community
mv langchain/langchain/graphs community/langchain_community
mv langchain/langchain/llms community/langchain_community
mv langchain/langchain/memory/chat_message_histories community/langchain_community
mv langchain/langchain/retrievers community/langchain_community
mv langchain/langchain/storage community/langchain_community
mv langchain/langchain/tools community/langchain_community
mv langchain/langchain/utilities community/langchain_community
mv langchain/langchain/vectorstores community/langchain_community
mv langchain/langchain/agents/agent_toolkits community/langchain_community
mv langchain/langchain/cache.py community/langchain_community
```

Moved the following to core
```
mv langchain/langchain/utils/json_schema.py core/langchain_core/utils
mv langchain/langchain/utils/html.py core/langchain_core/utils
mv langchain/langchain/utils/strings.py core/langchain_core/utils
cat langchain/langchain/utils/env.py >> core/langchain_core/utils/env.py
rm langchain/langchain/utils/env.py
```

See .scripts/community_split/script_integrations.sh for all changes
2023-12-11 13:53:30 -08:00