Commit Graph

352 Commits

Author SHA1 Message Date
Holt Skinner
9f73fec057
fix: Update Google Cloud Enterprise Search to Vertex AI Search (#10513)
- Description: Google Cloud Enterprise Search was renamed to Vertex AI
Search
-
https://cloud.google.com/blog/products/ai-machine-learning/vertex-ai-search-and-conversation-is-now-generally-available
- This PR updates the documentation and Retriever class to use the new
terminology.
- Changed retriever class from `GoogleCloudEnterpriseSearchRetriever` to
`GoogleVertexAISearchRetriever`
- Updated documentation to specify that `extractive_segments` requires
the new [Enterprise
edition](https://cloud.google.com/generative-ai-app-builder/docs/about-advanced-features#enterprise-features)
to be enabled.
  - Fixed spelling errors in documentation.
- Change parameter for Retriever from `search_engine_id` to
`data_store_id`
- When this retriever was originally implemented, there was no
distinction between a data store and search engine, but now these have
been split.
- Fixed an issue blocking some users where the api_endpoint can't be set
2023-10-05 10:47:47 -07:00
billytrend-cohere
2ff91a46c0
Add cohere /chat integration (#11389)
Add cohere /chat integration and an iPython notebook to demonstrate the
addition.

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-05 09:20:47 -07:00
ElliotKetchup
53d4f1554a
Update aws.mdx (#11431) 2023-10-05 09:07:16 -07:00
Leonid Ganeline
22165cb2fc
merge pages into google and AWS pages (#11312)
There are several pages in `integrations/providers/more` that belongs to
Google and AWS `integrations/providers`.
- moved content of these pages into the Google and AWS
`integrations/providers` pages
- removed these individual pages
2023-10-04 13:44:23 -07:00
Lester Solbakken
a30f98f534
Add Vespa vector store (#11329)
Addition of Vespa vector store integration including notebook showing
its use.

Maintainer: @lesters 
Twitter handle: LesterSolbakken
2023-10-04 14:59:11 -04:00
Anatolii Kmetiuk
34a64101cc
Add explanations to GoogleDriveLoader how to avoid errors (#11335)
- **Description:** add a paragraph to the GoogleDriveLoader doc on how
to bypass errors on authentication.

For some reason, specifying credential path via `credentials_path`
constructor parameter when creating `GoogleDriveLoader` makes it so that
the oAuth screen is never showing up when first using GoogleDriveLoader.
Instead, the `RefreshError: ('invalid_grant: Bad Request', {'error':
'invalid_grant', 'error_description': 'Bad Request'})` error happens.
Setting it via `os.environ["GOOGLE_APPLICATION_CREDENTIALS"] = ...`
solves the problem. Also, `token_path` constructor parameter is
mandatory, otherwise another error happens when trying to `load()` for
the first time.

These errors are tricky and time-consuming to figure out, so I believe
it's good to mention them in the docs.

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2023-10-04 11:12:54 -04:00
Isaac Chung
1165767df2
Clarifai integration doc improvements (#11251)
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- **Description:** Doc corrections and resolve notebook rendering issue
on GH
  - **Issue:** N/A
  - **Dependencies:** N/A
  - **Tag maintainer:** @baskaryan
  - **Twitter handle:** `@isaacchung1217`

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-10-03 21:47:57 -04:00
Ofer Mendelevitch
b93a08079e
Updates to Vectara Implementation (#11366)
Replace this entire comment with:
  - **Description:** updates to documentation and API headers
  - **Tag maintainer:** @baskarya
  - **Twitter handle:** @ofermend
2023-10-03 18:34:39 -04:00
Lance Martin
b3c83fdd33
Add prompt hub support for Mistral w/ Ollama (#11315)
Add Mistral example with prompt support
2023-10-03 08:17:46 -07:00
Bagatur
89436de7a7
update sec doc (#11336) 2023-10-03 10:22:53 -04:00
Aashish Saini
8a507154ca
Update clarifai.mdx (#11318)
@baskaryan , Small typo fix
2023-10-02 22:16:00 -07:00
Jacob Lee
933655b4ac
Adds Tavily Search API retriever (#11314)
@baskaryan @efriis
2023-10-02 17:12:17 -07:00
CG80499
943e4f30d8
Add scoring chain (#11123)
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Replace this entire comment with:
  - **Description:** a description of the change, 
  - **Issue:** the issue # it fixes (if applicable),
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If you're adding a new integration, please include:
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If no one reviews your PR within a few days, please @-mention one of
@baskaryan, @eyurtsev, @hwchase17.
 -->
2023-10-02 15:15:31 -07:00
Kazuki Maeda
a363ab5292
rename repo namespace to langchain-ai (#11259)
### Description
renamed several repository links from `hwchase17` to `langchain-ai`.

### Why
I discovered that the README file in the devcontainer contains an old
repository name, so I took the opportunity to rename the old repository
name in all files within the repository, excluding those that do not
require changes.

### Dependencies
none

### Tag maintainer
@baskaryan

### Twitter handle
[kzk_maeda](https://twitter.com/kzk_maeda)
2023-10-01 15:30:58 -04:00
Leonid Ganeline
cb84f612c9
docs: document_transformers consistency (#10467)
- Updated `document_transformers` examples: titles, descriptions, links
- Added `integrations/providers` for missed document_transformers
2023-09-30 16:36:23 -07:00
Leonid Ganeline
240190db3f
docs: integrations/memory consistency (#10255)
- updated titles and descriptions of the `integrations/memory` notebooks
into consistent and laconic format;
- removed
`docs/extras/integrations/memory/motorhead_memory_managed.ipynb` file as
a duplicate of the
`docs/extras/integrations/memory/motorhead_memory.ipynb`;
- added `integrations/providers` Integration Cards for `dynamodb`,
`motorhead`.
- updated `integrations/providers/redis.mdx` with links
- renamed several notebooks; updated `vercel.json` to reroute new names.
2023-09-30 16:35:55 -07:00
Bagatur
77c7c9ab97
bump 305 (#11224) 2023-09-29 08:55:00 -07:00
Ikko Eltociear Ashimine
33884b2184
Fix typo in gradient.ipynb (#11206)
Enviroment -> Environment

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Replace this entire comment with:
  - **Description:** a description of the change, 
  - **Issue:** the issue # it fixes (if applicable),
  - **Dependencies:** any dependencies required for this change,
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- **Twitter handle:** we announce bigger features on Twitter. If your PR
gets announced, and you'd like a mention, we'll gladly shout you out!

Please make sure your PR is passing linting and testing before
submitting. Run `make format`, `make lint` and `make test` to check this
locally.

See contribution guidelines for more information on how to write/run
tests, lint, etc:

https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md

If you're adding a new integration, please include:
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in `docs/extras`
directory.

If no one reviews your PR within a few days, please @-mention one of
@baskaryan, @eyurtsev, @hwchase17.
 -->
2023-09-29 11:45:40 -04:00
Jon Saginaw
715ffda28b
mongodb doc loader init (#10645)
- **Description:** A Document Loader for MongoDB
  - **Issue:** n/a
  - **Dependencies:** Motor, the async driver for MongoDB
  - **Tag maintainer:** n/a
  - **Twitter handle:** pigpenblue

Note that an initial mongodb document loader was created 4 months ago,
but the [PR ](https://github.com/langchain-ai/langchain/pull/4285)was
never pulled in. @leo-gan had commented on that PR, but given it is
extremely far behind the master branch and a ton has changed in
Langchain since then (including repo name and structure), I rewrote the
branch and issued a new PR with the expectation that the old one can be
closed.

Please reference that old PR for comments/context, but it can be closed
in favor of this one. Thanks!

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2023-09-29 11:44:07 -04:00
Cynthia Yang
523898ab9c
Update fireworks features (#11205)
Description
* Update fireworks feature on web page

Issue - Not applicable
Dependencies - None
Tag maintainer - @baskaryan
2023-09-29 08:37:06 -07:00
Donatas Remeika
a4e0cf6300
SearchApi integration (#11023)
Based on the customers' requests for native langchain integration,
SearchApi is ready to invest in AI and LLM space, especially in
open-source development.

- This is our initial PR and later we want to improve it based on
customers' and langchain users' feedback. Most likely changes will
affect how the final results string is being built.
- We are creating similar native integration in Python and JavaScript.
- The next plan is to integrate into Java, Ruby, Go, and others.
- Feel free to assign @SebastjanPrachovskij as a main reviewer for any
SearchApi-related searches. We will be glad to help and support
langchain development.
2023-09-28 18:08:37 -07:00
Jeff Kayne
c586f6dc1b
Callback integration for Trubrics (#11059)
After contributing to some examples in the
[langsmith-cookbook](https://github.com/langchain-ai/langsmith-cookbook)
with @hinthornw, here is a PR that adds a callback handler to use
LangChain with [Trubrics](https://github.com/trubrics/trubrics-sdk).
2023-09-28 16:20:19 -07:00
Tomaz Bratanic
7d25a65b10
add from_existing_graph to neo4j vector (#11124)
This PR adds the option to create a Neo4jvector instance from existing
graph, which embeds existing text in the database and creates relevant
indices.
2023-09-28 15:02:26 -07:00
Hugues
b599f91e33
LLMonitor Callback handler: fix bug (#11128)
Here is a small bug fix for the LLMonitor callback handler. I've also
added user identification capabilities.
2023-09-28 15:00:38 -07:00
mani2348
89ddc7cbb6
Update Bedrock service name to "bedrock-runtime" and model identifiers (#11161)
- **Description:** Bedrock updated boto service name to
"bedrock-runtime" for the InvokeModel and InvokeModelWithResponseStream
APIs. This update also includes new model identifiers for Titan text,
embedding and Anthropic.

Co-authored-by: Mani Kumar Adari <maniadar@amazon.com>
2023-09-28 09:42:56 -07:00
Apurv Agarwal
7bb6d04fc7
milvus collections (#11148)
Description: There was no information about Milvus collections in the
documentation, so I am adding that.
Maintainer: @eyurtsev
2023-09-28 09:47:58 -04:00
William FH
d3c2ca5656
Enhanced pairwise error (#11131) 2023-09-27 16:04:43 -07:00
Taqi Jaffri
b7e9db5e73
Stop sequences in fireworks, plus notebook updates (#11136)
The new Fireworks and FireworksChat implementations are awesome! Added
in this PR https://github.com/langchain-ai/langchain/pull/11117 thank
you @ZixinYang

However, I think stop words were not plumbed correctly. I've made some
simple changes to do that, and also updated the notebook to be a bit
clearer with what's needed to use both new models.


---------

Co-authored-by: Taqi Jaffri <tjaffri@docugami.com>
2023-09-27 16:01:05 -07:00
Aashish Saini
c4471d1877
Fixing some spelling mistakes (#10881)
@baskaryan

---------

Co-authored-by: AashutoshPathakShorthillsAI <142410372+AashutoshPathakShorthillsAI@users.noreply.github.com>
Co-authored-by: Aayush <142384656+AayushShorthillsAI@users.noreply.github.com>
Co-authored-by: Aashish Saini <141953346+AashishSainiShorthillsAI@users.noreply.github.com>
Co-authored-by: ManpreetShorthillsAI <142380984+ManpreetShorthillsAI@users.noreply.github.com>
Co-authored-by: AryamanJaiswalShorthillsAI <142397527+AryamanJaiswalShorthillsAI@users.noreply.github.com>
Co-authored-by: Adarsh Shrivastav <142413097+AdarshKumarShorthillsAI@users.noreply.github.com>
Co-authored-by: Vishal <141389263+VishalYadavShorthillsAI@users.noreply.github.com>
Co-authored-by: ChetnaGuptaShorthillsAI <142381084+ChetnaGuptaShorthillsAI@users.noreply.github.com>
Co-authored-by: PankajKumarShorthillsAI <142473460+PankajKumarShorthillsAI@users.noreply.github.com>
Co-authored-by: AbhishekYadavShorthillsAI <142393903+AbhishekYadavShorthillsAI@users.noreply.github.com>
Co-authored-by: AmitSinghShorthillsAI <142410046+AmitSinghShorthillsAI@users.noreply.github.com>
Co-authored-by: Md Nazish Arman <142379599+MdNazishArmanShorthillsAI@users.noreply.github.com>
Co-authored-by: KamalSharmaShorthillsAI <142474019+KamalSharmaShorthillsAI@users.noreply.github.com>
Co-authored-by: Lakshya <lakshyagupta87@yahoo.com>
Co-authored-by: AnujMauryaShorthillsAI <142393269+AnujMauryaShorthillsAI@users.noreply.github.com>
Co-authored-by: Saransh Sharma <142397365+SaranshSharmaShorthillsAI@users.noreply.github.com>
Co-authored-by: GhayurHamzaShorthillsAI <136243850+GhayurHamzaShorthillsAI@users.noreply.github.com>
Co-authored-by: Puneet Dhiman <142409038+PuneetDhimanShorthillsAI@users.noreply.github.com>
Co-authored-by: Riya Rana <142411643+RiyaRanaShorthillsAI@users.noreply.github.com>
Co-authored-by: Akshay Tripathi <142379735+AkshayTripathiShorthillsAI@users.noreply.github.com>
2023-09-27 10:56:51 -07:00
Cynthia Yang
6dd44ff1c0
Refactor Fireworks and add ChatFireworks (#3) (#10597)
Description 
* Refactor Fireworks within Langchain LLMs.
* Remove FireworksChat within Langchain LLMs.
* Add ChatFireworks (which uses chat completion api) to Langchain chat
models.
* Users have to install `fireworks-ai` and register an api key to use
the api.

Issue - Not applicable
Dependencies - None
Tag maintainer - @rlancemartin @baskaryan
2023-09-26 20:11:55 -07:00
Joseph McElroy
175ef0a55d
[ElasticsearchStore] Enable custom Bulk Args (#11065)
This enables bulk args like `chunk_size` to be passed down from the
ingest methods (from_text, from_documents) to be passed down to the bulk
API.

This helps alleviate issues where bulk importing a large amount of
documents into Elasticsearch was resulting in a timeout.

Contribution Shoutout
- @elastic

- [x] Updated Integration tests

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-09-26 12:53:50 -07:00
Leonid Ganeline
21199cc7b4
📖 docs: fixed integrations/document loaders toc (#9281)
Fixed navbar:
- renamed several files, so ToC is sorted correctly
- made ToC items consistent: formatted several Titles
- added several links
- reformatted several docs to a consistent format
- renamed several files (removed `_example` suffix)
- added renamed files to the `docs/docs_skeleton/vercel.json`
2023-09-26 09:47:37 -07:00
Palau
89ef440c14
Kay retriever (#10657)
- **Description**: Adding retrievers for [kay.ai](https://kay.ai) and
SEC filings powered by Kay and Cybersyn. Kay provides context as a
service: it's an API built for RAG.
- **Issue**: N/A
- **Dependencies**: Just added a dep to the
[kay](https://pypi.org/project/kay/) package
- **Tag maintainer**: @baskaryan @hwchase17 Discussed in slack
- **Twtter handle:** [@vishalrohra_](https://twitter.com/vishalrohra_)

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-09-25 13:10:13 -07:00
Taqi Jaffri
b7290f01d8
Batching for hf_pipeline (#10795)
The huggingface pipeline in langchain (used for locally hosted models)
does not support batching. If you send in a batch of prompts, it just
processes them serially using the base implementation of _generate:
https://github.com/docugami/langchain/blob/master/libs/langchain/langchain/llms/base.py#L1004C2-L1004C29

This PR adds support for batching in this pipeline, so that GPUs can be
fully saturated. I updated the accompanying notebook to show GPU batch
inference.

---------

Co-authored-by: Taqi Jaffri <tjaffri@docugami.com>
2023-09-25 18:23:11 +01:00
Massimiliano Pronesti
4322b246aa
docs: add vLLM chat notebook (#10993)
This PR aims at showcasing how to use vLLM's OpenAI-compatible chat API.

### Context
Lanchain already supports vLLM and its OpenAI-compatible `Completion`
API. However, the `ChatCompletion` API was not aligned with OpenAI and
for this reason I've waited for this
[PR](https://github.com/vllm-project/vllm/pull/852) to be merged before
adding this notebook to langchain.
2023-09-24 18:23:19 -07:00
Anar
ff732e10f8
LLMRails Embedding (#10959)
LLMRails  Embedding Integration
This PR provides integration with LLMRails. Implemented here are:

langchain/embeddings/llm_rails.py
docs/extras/integrations/text_embedding/llm_rails.ipynb


Hi @hwchase17 after adding our vectorstore integration to langchain with
confirmation of you and @baskaryan, now we want to add our embedding
integration

---------

Co-authored-by: Anar Aliyev <aaliyev@mgmt.cloudnet.services>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-09-23 16:11:02 -07:00
Michael Feil
94e31647bd
Support for Gradient.ai embedding (#10968)
Adds support for gradient.ai's embedding model.

This will remain a Draft, as the code will likely be refactored with the
`pip install gradientai` python sdk.
2023-09-23 16:10:23 -07:00
Bagatur
f0408c347f
llm feat table revision (#10947) 2023-09-22 10:29:12 -07:00
Bagatur
281a332784
table fix (#10944) 2023-09-22 09:37:03 -07:00
Bagatur
5336d87c15
update feat table (#10939) 2023-09-22 09:16:40 -07:00
Greg Richardson
4eee789dd3
Docs: Using SupabaseVectorStore with existing documents (#10907)
## Description
Adds additional docs on how to use `SupabaseVectorStore` with existing
data in your DB (vs inserting new documents each time).
2023-09-22 08:18:56 -07:00
Bagatur
cab55e9bc1
add vertex prod features (#10910)
- chat vertex async
- vertex stream
- vertex full generation info
- vertex use server-side stopping
- model garden async
- update docs for all the above

in follow up will add
[] chat vertex full generation info
[] chat vertex retries
[] scheduled tests
2023-09-22 01:44:09 -07:00
Bagatur
dccc20b402
add model feat table (#10921) 2023-09-22 01:10:27 -07:00
Stefano Lottini
40e836c67e
added Cassandra caches to the llm_caching notebook doc (#10889)
This adds a section on usage of `CassandraCache` and
`CassandraSemanticCache` to the doc notebook about caching LLMs, as
suggested in [this
comment](https://github.com/langchain-ai/langchain/pull/9772/#issuecomment-1710544100)
on a previous merged PR.

I also spotted what looks like a mismatch between different executions
and propose a fix (line 98).

Being the result of several runs, the cell execution numbers are
scrambled somewhat, so I volunteer to refine this PR by (manually)
re-numbering the cells to restore the appearance of a single, smooth
running (for the sake of orderly execution :)
2023-09-21 08:52:52 -07:00
Matvey Arye
6e02c45ca4
Add integration for Timescale Vector(Postgres) (#10650)
**Description:**
This commit adds a vector store for the Postgres-based vector database
(`TimescaleVector`).

Timescale Vector(https://www.timescale.com/ai) is PostgreSQL++ for AI
applications. It enables you to efficiently store and query billions of
vector embeddings in `PostgreSQL`:
- Enhances `pgvector` with faster and more accurate similarity search on
1B+ vectors via DiskANN inspired indexing algorithm.
- Enables fast time-based vector search via automatic time-based
partitioning and indexing.
- Provides a familiar SQL interface for querying vector embeddings and
relational data.

Timescale Vector scales with you from POC to production:
- Simplifies operations by enabling you to store relational metadata,
vector embeddings, and time-series data in a single database.
- Benefits from rock-solid PostgreSQL foundation with enterprise-grade
feature liked streaming backups and replication, high-availability and
row-level security.
- Enables a worry-free experience with enterprise-grade security and
compliance.

Timescale Vector is available on Timescale, the cloud PostgreSQL
platform. (There is no self-hosted version at this time.) LangChain
users get a 90-day free trial for Timescale Vector.

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Avthar Sewrathan <avthar@timescale.com>
2023-09-21 07:33:37 -07:00
Michael Feil
55570e54e1
gradient.ai LLM intregration (#10800)
- **Description:** This PR implements a new LLM API to
https://gradient.ai
- **Issue:** Feature request for LLM #10745 
- **Dependencies**: No additional dependencies are introduced. 
- **Tag maintainer:** I am opening this PR for visibility, once ready
for review I'll tag.

- ```make format && make lint && make test``` is running.
- added a `integration` and `mock unit` test.


Co-authored-by: michaelfeil <me@michaelfeil.eu>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-09-21 07:29:16 -07:00
Sharath Rajasekar
96023f94d9
Add Javelin integration (#10275)
We are introducing the py integration to Javelin AI Gateway
www.getjavelin.io. Javelin is an enterprise-scale fast llm router &
gateway. Could you please review and let us know if there is anything
missing.

Javelin AI Gateway wraps Embedding, Chat and Completion LLMs. Uses
javelin_sdk under the covers (pip install javelin_sdk).

Author: Sharath Rajasekar, Twitter: @sharathr, @javelinai

Thanks!!
2023-09-20 16:36:39 -07:00
Harrison Chase
4074ea4c41
fix databricks docs (#10858) 2023-09-20 14:36:54 -07:00
Mukit Momin
67c5950df3
Amazon Bedrock Support Streaming (#10393)
### Description

- Add support for streaming with `Bedrock` LLM and `BedrockChat` Chat
Model.
- Bedrock as of now supports streaming for the `anthropic.claude-*` and
`amazon.titan-*` models only, hence support for those have been built.
- Also increased the default `max_token_to_sample` for Bedrock
`anthropic` model provider to `256` from `50` to keep in line with the
`Anthropic` defaults.
- Added examples for streaming responses to the bedrock example
notebooks.

**_NOTE:_**: This PR fixes the issues mentioned in #9897 and makes that
PR redundant.
2023-09-20 11:55:38 -07:00
DanielZzz
ebe08412ad
fix: chat_models Qianfan not compatiable with SystemMessage (#10642)
- **Description:** QianfanEndpoint bugs for SystemMessages. When the
`SystemMessage` is input as the messages to
`chat_models.QianfanEndpoint`. A `TypeError` will be raised.
  - **Issue:** #10643
  - **Dependencies:** 
  - **Tag maintainer:** @baskaryan
  - **Twitter handle:** no
2023-09-19 22:35:51 -07:00