Commit Graph

3050 Commits

Author SHA1 Message Date
bear
e8633e53c4
docs: Rerun the Tongyi Qwen model to fix incorrect responses. (#17693)
This PR updates the docs of Tongyi Qwen model. 
1. fix the previously incorrect responses of the Tongyi Qwen.
2. rewrite the case with LCEL.
2024-02-22 13:20:04 -08:00
Mateusz Szewczyk
f6e3aa9770
docs: update IBM watsonx.ai docs (#17932)
- **Description:** Update IBM watsonx.ai docs and add IBM as a provider
docs
- **Dependencies:**
[ibm-watsonx-ai](https://pypi.org/project/ibm-watsonx-ai/),
  - **Tag maintainer:** : 

Please make sure your PR is passing linting and testing before
submitting. Run `make format`, `make lint` and `make test` to check this
locally. 
2024-02-22 10:22:18 -08:00
Erick Friis
a53370a060
pinecone[patch], docs: PineconeVectorStore, release 0.0.3 (#17896) 2024-02-22 08:24:08 -08:00
Graden Rea
e5e38e89ce
partner: Add groq partner integration and chat model (#17856)
Description: Add a Groq chat model
issue: TODO
Dependencies: groq
Twitter handle: N/A
2024-02-22 07:36:16 -08:00
William FH
da957a22cc
Redirect the expression language guides (#17914) 2024-02-22 00:39:57 -08:00
Leonid Ganeline
919b8a387f
docs: sorting Examples using ... section (#17588)
The API Reference docs. If the class has a long list of the examples
that works with this class, then the `Examples using` list is [hard to
comprehend](https://api.python.langchain.com/en/latest/llms/langchain_community.llms.openai.OpenAI.html#langchain-community-llms-openai-openai).
If this list is sorted it would be much easier.
- sorting the `Examples using <ClassName>` list
2024-02-21 17:04:23 -08:00
Raunak
1ec8199c8e
community[patch]: Added more functions in NetworkxEntityGraph class (#17624)
- **Description:** 
1. Added add_node(), remove_node(), has_node(), remove_edge(),
has_edge() and get_neighbors() functions in
       NetworkxEntityGraph class.

2. Added the above functions in graph_networkx_qa.ipynb documentation.
2024-02-21 17:02:56 -08:00
William FH
42f158c128
docs: typo (#17710) 2024-02-21 16:53:41 -08:00
Neli Hateva
66e1005898
docs: Update Links to resources in the GraphDB QA Chain documentation (#17720)
- **Description:** Update Links to resources in the GraphDB QA Chain
documentation
    - **Issue:** N/A
    - **Dependencies:** N/A
    - **Twitter handle:** N/A
2024-02-21 16:51:32 -08:00
Ian
3019a594b7
community[minor]: Add tidb loader support (#17788)
This pull request support loading data from TiDB database with
Langchain.

A simple usage:
```
from  langchain_community.document_loaders import TiDBLoader

CONNECTION_STRING = "mysql+pymysql://root@127.0.0.1:4000/test"

QUERY = "select id, name, description from items;"
loader = TiDBLoader(
    connection_string=CONNECTION_STRING,
    query=QUERY,
    page_content_columns=["name", "description"],
    metadata_columns=["id"],
)
documents = loader.load()
print(documents)
```
2024-02-21 16:42:33 -08:00
Jacob Lee
375051a64e
👥 Update LangChain people data (#17900)
👥 Update LangChain people data

---------

Co-authored-by: github-actions <github-actions@github.com>
2024-02-21 16:38:28 -08:00
Bagatur
762f49162a
docs: fix api build (#17898) 2024-02-21 16:34:37 -08:00
Michael Feil
242981b8f0
community[minor]: infinity embedding local option (#17671)
**drop-in-replacement for sentence-transformers
inference.**

https://github.com/langchain-ai/langchain/discussions/17670

tldr from the discussion above -> around a 4x-22x speedup over using
SentenceTransformers / huggingface embeddings. For more info:
https://github.com/michaelfeil/infinity (pure-python dependency)

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2024-02-21 16:33:13 -08:00
Aymen EL Amri
581095b9b5
docs: fix a small typo (#17859)
Just a small typo
2024-02-21 16:31:31 -08:00
aditya thomas
d9aa11d589
docs: Change module import path for SQLDatabase in the documentation (#17874)
**Description:** This PR changes the module import path for SQLDatabase
in the documentation
**Issue:** Updates the documentation to reflect the move of integrations
to langchain-community
2024-02-21 15:57:30 -08:00
Christophe Bornet
f8a3b8e83f
docs: Update langchain-astradb README with AstraDBStore (#17864) 2024-02-21 15:51:40 -08:00
Matthew Kwiatkowski
144f59b5fe
docs: Fix URL typo in tigris.ipynb (#17894)
- **Description:** The URL in the tigris tutorial was htttps instead of
https, leading to a bad link.
  - **Issue:** N/A
  - **Dependencies:** N/A
  - **Twitter handle:** Speucey
2024-02-21 15:39:38 -08:00
Gianluca Giudice
f541545c96
Docs: Fix typo (#17733)
- **Description:** fix doc typo
2024-02-21 15:31:43 -08:00
qqubb
41726dfa27
docs: minor grammatical correction. (#17724)
- **Description:** a minor grammatical correction.
2024-02-21 15:31:37 -08:00
volodymyr-memsql
0a9a519a39
community[patch]: Added add_images method to SingleStoreDB vector store (#17871)
In this pull request, we introduce the add_images method to the
SingleStoreDB vector store class, expanding its capabilities to handle
multi-modal embeddings seamlessly. This method facilitates the
incorporation of image data into the vector store by associating each
image's URI with corresponding document content, metadata, and either
pre-generated embeddings or embeddings computed using the embed_image
method of the provided embedding object.

the change includes integration tests, validating the behavior of the
add_images. Additionally, we provide a notebook showcasing the usage of
this new method.

---------

Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com>
2024-02-21 15:16:32 -08:00
Guangdong Liu
7735721929
docs: update sparkllm intro doc (#17848)
**Description:** update sparkllm intro doc.
**Issue:** None
**Dependencies:** None
**Twitter handle:** None
2024-02-21 15:02:20 -08:00
Leonid Ganeline
6f5b7b55bd
docs: API Reference builder bug fix (#17890)
Issue in the API Reference:
If the `Classes` of `Functions` section is empty, it still shown in API
Reference. Here is an
[example](https://api.python.langchain.com/en/latest/core_api_reference.html#module-langchain_core.agents)
where `Functions` table is empty but still presented.
It happens only if this section has only the "private" members (with
names started with '_'). Those members are not shown but the whole
member section (empty) is shown.
2024-02-21 15:59:35 -05:00
Jacob Lee
5395c254d5
👥 Update LangChain people data (#17743)
👥 Update LangChain people data

---------

Co-authored-by: github-actions <github-actions@github.com>
2024-02-20 18:30:11 -08:00
Erick Friis
a206d3cf69
docs: remove stale redirects (#17831)
Removes /platform redirects as well as any redirects whose source hasn't
been touched in over 6 months
2024-02-20 17:11:43 -08:00
Erick Friis
6e854ae371
docs: fix api docs search (#17820) 2024-02-20 13:33:20 -08:00
Guangdong Liu
47b1b7092d
community[minor]: Add SparkLLM to community (#17702) 2024-02-20 11:23:47 -08:00
Guangdong Liu
3ba1cb8650
community[minor]: Add SparkLLM Text Embedding Model and SparkLLM introduction (#17573) 2024-02-20 11:22:27 -08:00
Christophe Bornet
33555e5cbc
docs: Add typehints in both signature and description of API docs (#17815)
This way we can document APIs in methods signature only where they are
checked by the typing system and we get them also in the param
description without having to duplicate in the docstrings (where they
are unchecked).

Twitter: @cbornet_
2024-02-20 14:21:08 -05:00
Virat Singh
92e52e89ca
community: Add PolygonTickerNews Tool (#17808)
Description:
In this PR, I am adding a PolygonTickerNews Tool, which can be used to
get the latest news for a given ticker / stock.

Twitter handle: [@virattt](https://twitter.com/virattt)
2024-02-20 10:15:29 -08:00
Eugene Yurtsev
441160d6b3
Docs: Update contributing documentation (#17557)
This PR adds more details about how to contribute to documentation.
2024-02-20 12:28:15 -05:00
Eugene Yurtsev
865cabff05
Docs: Add custom chat model documenation (#17595)
This PR adds documentation about how to implement a custom chat model.
2024-02-19 22:03:49 -05:00
CogniJT
919ebcc596
community[minor]: CogniSwitch Agent Toolkit for LangChain (#17312)
**Description**: CogniSwitch focusses on making GenAI usage more
reliable. It abstracts out the complexity & decision making required for
tuning processing, storage & retrieval. Using simple APIs documents /
URLs can be processed into a Knowledge Graph that can then be used to
answer questions.

**Dependencies**: No dependencies. Just network calls & API key required
**Tag maintainer**: @hwchase17
**Twitter handle**: https://github.com/CogniSwitch
**Documentation**: Please check
`docs/docs/integrations/toolkits/cogniswitch.ipynb`
**Tests**: The usual tool & toolkits tests using `test_imports.py`

PR has passed linting and testing before this submission.

---------

Co-authored-by: Saicharan Sridhara <145636106+saiCogniswitch@users.noreply.github.com>
2024-02-19 10:54:13 -08:00
Aymeric Roucher
0d294760e7
Community: Fuse HuggingFace Endpoint-related classes into one (#17254)
## Description
Fuse HuggingFace Endpoint-related classes into one:
-
[HuggingFaceHub](5ceaf784f3/libs/community/langchain_community/llms/huggingface_hub.py)
-
[HuggingFaceTextGenInference](5ceaf784f3/libs/community/langchain_community/llms/huggingface_text_gen_inference.py)
- and
[HuggingFaceEndpoint](5ceaf784f3/libs/community/langchain_community/llms/huggingface_endpoint.py)

Are fused into
- HuggingFaceEndpoint

## Issue
The deduplication of classes was creating a lack of clarity, and
additional effort to develop classes leads to issues like [this
hack](5ceaf784f3/libs/community/langchain_community/llms/huggingface_endpoint.py (L159)).

## Dependancies

None, this removes dependancies.

## Twitter handle

If you want to post about this: @AymericRoucher

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-02-19 10:33:15 -08:00
Raghav Dixit
6c18f73ca5
community[patch]: LanceDB integration improvements/fixes (#16173)
Hi, I'm from the LanceDB team.

Improves LanceDB integration by making it easier to use - now you aren't
required to create tables manually and pass them in the constructor,
although that is still backward compatible.

Bug fix - pandas was being used even though it's not a dependency for
LanceDB or langchain

PS - this issue was raised a few months ago but lost traction. It is a
feature improvement for our users kindly review this , Thanks !
2024-02-19 10:22:02 -08:00
Guangdong Liu
73edf17b4e
community[minor]: Add Apache Doris as vector store (#17527)
---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-02-18 12:05:58 -07:00
Stefano Lottini
2a239710a0
docs: update astradb imports to in docs/sample notebook to import from partner package (#17627)
This PR replaces the imports of the Astra DB vector store with the
newly-released partner package, in compliance with the deprecation
notice now attached to the community "legacy" store.
2024-02-16 11:30:13 -05:00
ccurme
0b33abc8b1
docs: update documentation for RunnableWithMessageHistory (#17602)
- **Description:** Update documentation for RunnableWithMessageHistory
- **Issue:** https://github.com/langchain-ai/langchain/issues/16642

I don't have access to an Anthropic API key so I updated things to use
OpenAI. Let me know if you'd prefer another provider.
2024-02-16 11:25:49 -05:00
Kevin
88af4fd514
docs: quickstart example returns 404 (#17609)
**Description:** 
Appears a legacy URL in the quickstart returns a 404. Updated to use
Langchain homepage and ran through tutorial to confirm results.
2024-02-15 16:50:41 -08:00
Stefano Lottini
5240ecab99
astradb: bootstrapping Astra DB as Partner Package (#16875)
**Description:** This PR introduces a new "Astra DB" Partner Package.

So far only the vector store class is _duplicated_ there, all others
following once this is validated and established.

Along with the move to separate package, incidentally, the class name
will change `AstraDB` => `AstraDBVectorStore`.

The strategy has been to duplicate the module (with prospected removal
from community at LangChain 0.2). Until then, the code will be kept in
sync with minimal, known differences (there is a makefile target to
automate drift control. Out of convenience with this check, the
community package has a class `AstraDBVectorStore` aliased to `AstraDB`
at the end of the module).

With this PR several bugfixes and improvement come to the vector store,
as well as a reshuffling of the doc pages/notebooks (Astra and
Cassandra) to align with the move to a separate package.

**Dependencies:** A brand new pyproject.toml in the new package, no
changes otherwise.

**Twitter handle:** `@rsprrs`

---------

Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
2024-02-15 15:50:59 -08:00
Erick Friis
f6f0ca1bae
docs: ai21 sidebars (#17600) 2024-02-15 14:43:48 -08:00
Erick Friis
6cc6faa00e
ai21: init package (#17592)
Co-authored-by: Asaf Gardin <asafg@ai21.com>
Co-authored-by: etang <etang@ai21.com>
Co-authored-by: asafgardin <147075902+asafgardin@users.noreply.github.com>
2024-02-15 12:25:05 -08:00
Moshe Berchansky
20a56fe0a2
community[minor]: Add QuantizedEmbedders (#17391)
**Description:** 
* adding Quantized embedders using optimum-intel and
intel-extension-for-pytorch.
* added mdx documentation and example notebooks 
* added embedding import testing.

**Dependencies:** 
optimum = {extras = ["neural-compressor"], version = "^1.14.0", optional
= true}
intel_extension_for_pytorch = {version = "^2.2.0", optional = true}

Dependencies have been added to pyproject.toml for the community lib.  

**Twitter handle:** @peter_izsak

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-02-15 11:01:24 -08:00
William FH
53b8c86309
fix dataset link (#17565) 2024-02-14 23:18:07 -08:00
Eugene Yurtsev
79119b4345
Docs: Add repository structure to contributors guide (#17553)
Adding another high level overview page to the contributors guide
2024-02-14 23:20:45 -05:00
Eugene Yurtsev
e438fe6be9
Docs: Contributing changes (#17551)
A few minor changes for contribution:

1) Updating link to say "Contributing" rather than "Developer's guide"
2) Minor changes after going through the contributing documentation
page.
2024-02-14 17:55:09 -05:00
nvpranak
91bcc9c5c9
community[minor]: Nemo embeddings(#16206)
This PR is adding support for NVIDIA NeMo embeddings issue #16095.

---------

Co-authored-by: Praveen Nakshatrala <pnakshatrala@gmail.com>
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-02-14 13:25:42 -08:00
Mateusz Szewczyk
916332ef5b
ibm: added partners package langchain_ibm, added llm (#16512)
- **Description:** Added `langchain_ibm` as an langchain partners
package of IBM [watsonx.ai](https://www.ibm.com/products/watsonx-ai) LLM
provider (`WatsonxLLM`)
- **Dependencies:**
[ibm-watsonx-ai](https://pypi.org/project/ibm-watsonx-ai/),
  - **Tag maintainer:** : 
---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2024-02-14 12:12:19 -08:00
wulixuan
c776cfc599
community[minor]: integrate with model Yuan2.0 (#15411)
1. integrate with
[`Yuan2.0`](https://github.com/IEIT-Yuan/Yuan-2.0/blob/main/README-EN.md)
2. update `langchain.llms`
3. add a new doc for [Yuan2.0
integration](docs/docs/integrations/llms/yuan2.ipynb)

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-02-14 11:46:20 -08:00
volodymyr-memsql
e36bc379f2
community[patch]: Add vector index support to SingleStoreDB VectorStore (#17308)
This pull request introduces support for various Approximate Nearest
Neighbor (ANN) vector index algorithms in the VectorStore class,
starting from version 8.5 of SingleStore DB. Leveraging this enhancement
enables users to harness the power of vector indexing, significantly
boosting search speed, particularly when handling large sets of vectors.

---------

Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-02-14 11:43:12 -08:00
Kate Silverstein
0bc4a9b3fc
community[minor]: Adds Llamafile as an LLM (#17431)
* **Description:** Adds a simple LLM implementation for interacting with
[llamafile](https://github.com/Mozilla-Ocho/llamafile)-based models.
* **Dependencies:** N/A
* **Issue:** N/A

**Detail**
[llamafile](https://github.com/Mozilla-Ocho/llamafile) lets you run LLMs
locally from a single file on most computers without installing any
dependencies.

To use the llamafile LLM implementation, the user needs to:

1. Download a llamafile e.g.
https://huggingface.co/jartine/TinyLlama-1.1B-Chat-v1.0-GGUF/resolve/main/TinyLlama-1.1B-Chat-v1.0.Q5_K_M.llamafile?download=true
2. Make the file executable.
3. Run the llamafile in 'server mode'. (All llamafiles come packaged
with a lightweight server; by default, the server listens at
`http://localhost:8080`.)


```bash
wget https://url/of/model.llamafile
chmod +x model.llamafile
./model.llamafile --server --nobrowser
```

Now, the user can invoke the LLM via the LangChain client:

```python
from langchain_community.llms.llamafile import Llamafile

llm = Llamafile()

llm.invoke("Tell me a joke.")
```
2024-02-14 11:15:24 -08:00