Commit Graph

2440 Commits

Author SHA1 Message Date
Shreyas S
2e8637da2f
Minor typo fix (#11804)
remove redundant a
langchain > LangChain
2023-10-20 17:11:53 -04:00
Shinya Maeda
89bc73c6c3
Fix superfluous Auto-fixing parser documents (#12062)
Replace this entire comment with:
- **Description:** Fix superfluous [Auto-fixing
parser](https://python.langchain.com/docs/modules/model_io/output_parsers/output_fixing_parser)
docs. Also switching to `langchain.pydantic_v1` from the direct
reference to `pydantic`,
  - **Issue:** N/A,
  - **Dependencies:** N/A,
- **Tag maintainer:** for a quicker response, tag the relevant
maintainer (see below),
  - **Twitter handle:** @dosuken123 

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/langchain-ai/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.
2023-10-20 16:07:03 -04:00
Jacob Lee
34ec2da701
Fix typo in google vertex ai palm notebook documentation (#12056) 2023-10-19 21:46:35 -04:00
Bagatur
56c279015e
clear nb img output (#12055) 2023-10-19 15:28:54 -07:00
Bagatur
54a8d70eb5
Bagatur/mv singlestore doc (#12053) 2023-10-19 15:06:26 -07:00
Leonid Ganeline
52b103dd13
update interface notebook (#12042)
Added a use case with parallelise on batches. Simplified text.
2023-10-19 17:06:14 -04:00
Bagatur
8cabb4ee8e
add cookbook table (#12043) 2023-10-19 14:05:24 -07:00
Eugene Yurtsev
44d7763580
Add zapier deprecation warning (#12045)
Add zapier deprecation
2023-10-19 15:27:56 -04:00
John Mai
4188f046ec
Add Tencent Hunyuan chat model (#12022)
### Description:
The Tencent Hunyuan model, developed by Tencent, is a large language
model by robust Chinese text generation capabilities, adeptness in
logical reasoning within complex contexts, and reliable task execution
proficiency.For more information, see
[https://cloud.tencent.com/document/product/1729](https://cloud.tencent.com/document/product/1729)
2023-10-19 15:10:12 -04:00
Palau
720ecacb1c
Add notebook for kay.ai press release data (#11575)
- **Description:** Adding a notebook for Press Release data from Kay.ai,
as discussed offline
  - **Tag maintainer:** @baskaryan @hwchase17 
- **Twitter handle:** https://twitter.com/kaydotai
https://twitter.com/vishalrohra_

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-19 08:06:56 -07:00
volodymyr-memsql
4adabd33ac
Add example of retriever usage with SingleStoreDB vector store (#12021)
Added a notebook with examples of the creation of a retriever from the
SingleStoreDB vector store, and further usage.

Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com>
2023-10-19 09:48:35 -04:00
Joe McElroy
c9f1768cb9
Elasticsearch Query Retriever: Use match + fuzziness for LIKE (#12023)
Updated the elasticsearch self query retriever to use the match clause
for LIKE operator instead of the non-analyzed fuzzy search clause.

Other small updates include:
- fixing the stack inference integration test where the index's default
pipeline didn't use the inference pipeline created
- adding a user-agent to the old implementation to track usage
- improved the documentation for ElasticsearchStore filters
2023-10-19 09:47:21 -04:00
maks-operlejn-ds
84d250f781
Docs: QA Privacy Nit (#12025)
Resize image in docs for QA Privacy
2023-10-19 09:43:47 -04:00
hiigao
f818ec49b8
Encapsulate alicloud pai-eas access method for chatmodels and llms (#11852)
### Description: 
To provide an eas llm service access methods in this pull request by
impletementing `PaiEasEndpoint` and `PaiEasChatEndpoint` classes in
`langchain.llms` and `langchain.chat_models` modules. Base on this pr,
langchain users can build up a chain to call remote eas llm service and
get the llm inference results.

### About EAS Service
EAS is a Alicloud product on Alibaba Cloud Machine Learning Platform for
AI which is short for AliCloud PAI. EAS provides model inference
deployment services for the users. We build up a llm inference services
on EAS with a general llm docker images. Therefore, end users can
quickly setup their llm remote instances to load majority of the
hugginface llm models, and serve as a backend for most of the llm apps.

### Dependencies
This pr does't involve any new dependencies.

---------

Co-authored-by: 子洪 <gaoyihong.gyh@alibaba-inc.com>
2023-10-19 00:20:18 -07:00
Shinya Maeda
1da6d92369
fix: superfluous List Parser doc (#12014) 2023-10-19 00:14:38 -07:00
Holt Skinner
2661dc94f3
feat: Google Vertex AI Search Retriever - Add support for Website Data Stores (#11736)
- Only works for Data stores with Advanced Website Indexing
-
https://cloud.google.com/generative-ai-app-builder/docs/about-advanced-features
- Minor restructuring - Follow up to #10513
- Remove outdated docs (readded in
https://github.com/langchain-ai/langchain/pull/11620)
  - Move legacy class into new py file to clean up the directory
- Shouldn't cause backwards compatibility issues as the import works the
same way for users
2023-10-18 23:41:48 -07:00
Surav Shrestha
2038c7fd5d
fix typo in multi_language.ipynb (#12009)
exprience -> experience
2023-10-18 23:33:25 -07:00
Harrison Chase
bdecc5bade
Harrison/lcel configuration (#11997) 2023-10-18 16:01:38 -07:00
Alfrick Opidi
71b0f51003
Update clarifai.mdx (#11964)
Corrected broken link
2023-10-18 13:05:59 -07:00
Alfrick Opidi
5ba7a7d2bc
Update clarifai.ipynb (#11963)
documents=docs not required when making a vector search on an existing
Clarifai application
2023-10-18 13:05:43 -07:00
Bagatur
8e1b1db90d
bearly api key docs (#11981) 2023-10-18 07:26:10 -07:00
volodymyr-memsql
7f17ce3742
SingleStoreDBChatMessageHistory: Add jupiter notebook with usage example (#11941)
The Docs folder changed its structure, and the notebook example for
SingleStoreDChatMessageHistory has not been copied to the new place due
to a merge conflict. Adding the example to the correct place.

Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com>
2023-10-17 21:31:19 -04:00
Daniel Chalef
2beb767ae5
zep: Memory Retriever MMR Support & Docs Updates (#11954)
- Update Zep Memory and Retriever docstrings
- Zep Memory Retriever: Add support for native MMR
- Add MMR example to existing ZepRetriever Notebook

@baskaryan
2023-10-17 16:35:11 -07:00
staoxiao
23c261ba57
Update bge_huggingface.ipynb (#8960)
- Description: Considering the similarity computation method of
[BGE](https://github.com/FlagOpen/FlagEmbedding) model is cosine
similarity, set normalize_embeddings to be True.
- Tag maintainer: @baskaryan

Co-authored-by: Erick Friis <erick@langchain.dev>
2023-10-17 11:58:29 -07:00
billytrend-cohere
f4742dce50
Add Cohere retrieval augmented generation to retrievers (#11483)
Add Cohere retrieval augmented generation to retrievers

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-17 11:51:04 -07:00
刘 方瑞
0a24ac7388
Revised notebook and add delete to MyScale vector store (#11848)
- **Description:** 
  - Add `.delete` to myscale vector store. 
  - Revised vector store notebooks
- **Tag maintainer:** @baskaryan 
- **Twitter handle:** @myscaledb @mpsk_liu
2023-10-17 11:42:21 -07:00
John Mai
3fb5e4d185
Add Baichuan chat model (#11923)
Description: A large language models developed by Baichuan Intelligent
Technology,https://www.baichuan-ai.com/home
Issue: None
Dependencies: None
Tag maintainer:
Twitter handle:
2023-10-17 11:30:57 -07:00
maks-operlejn-ds
42dcc502c7
Anonymizer small fixes (#11915) 2023-10-17 10:27:29 -07:00
Eugene Yurtsev
83162649bb
Add runnables to api reference (#11520)
Need to look at preview whether this works.
2023-10-17 11:46:08 -04:00
Dmitry Tyumentsev
e8c1850369
Add YandexGPT LLM and Chat model (#11703)
**Description:** Introducing an ability to work with the
[YandexGPT](https://cloud.yandex.com/en/services/yandexgpt) language
model.
2023-10-16 20:30:07 -07:00
eryk-dsai
c4341463e8
Include information on the tools for creating gbnf grammar files in the llama-cpp notebook (#11764)
Hi,

I recently experimented with grammar-based sampling and discovered two
methods for speeding up the creation of gbnf grammar files:
1. [Online grammar generator
app](https://github.com/ggerganov/llama.cpp/discussions/2494) introduced
[here](https://github.com/ggerganov/llama.cpp/discussions/2494)
2.
[Script](https://github.com/ggerganov/llama.cpp/blob/master/examples/json-schema-to-grammar.py)
for parsing json schema to gbnf grammar

I believe it is a good idea to include the information that leads to
them in the `llama-cpp` notebook.

***

Codespell check fails but due to the unrelated script

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-16 20:28:32 -07:00
Bagatur
c15701eebf
Revert "Add baichuan model" (#11901)
cc @cloudscool, apologies your PR wasn't actually passing CI
2023-10-16 20:01:12 -07:00
cloudscool
c1d811c4bc
Add baichuan model 2023-10-16 19:27:35 -07:00
Leonid Ganeline
c87b5c209d
docs safety update (#11789)
The current ToC on the index page and on navbar don't match. Page titles
and Titles in ToC doesn't match
Changes:
- made ToCs equal
- made titles equal
- updated some page formattings.
2023-10-16 19:14:21 -07:00
Surav Shrestha
ab145d85ec
fix typos in docs/docs/expression_language/cookbook/prompt_llm_parser.ipynb (#11796)
trasform -> transform
2023-10-16 19:07:03 -07:00
volodymyr-memsql
ff8e6981ff
SingleStoreDBChatMessageHistory: Add singlestoredb support for ChatMessageHistory (#11705)
**Description**

- Added the `SingleStoreDBChatMessageHistory` class that inherits
`BaseChatMessageHistory` and allows to use of a SingleStoreDB database
as a storage for chat message history.
- Added integration test to check that everything works (requires
`singlestoredb` to be installed)
- Added notebook with usage example
- Removed custom retriever for SingleStoreDB vector store (as it is
useless)

---------

Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com>
2023-10-16 21:59:45 -04:00
VAS
a1120e2685
Fixed a typo in bittensor.ipynb (#11821)
Fixed a typo : 

benifits -> benefits

If no one reviews your PR within a few days, please @-mention one of
@baskaryan, @eyurtsev, @hwchase17.
2023-10-16 18:43:29 -07:00
VAS
2a6d4acc9d
Fixed a typo in anyscale.ipynb (#11822)
Fixed a typo : 

"asyncrhonized" > "asynchronized"

If no one reviews your PR within a few days, please @-mention one of
@baskaryan, @eyurtsev, @hwchase17.
 -->
2023-10-16 18:43:15 -07:00
zhaoshengbo
cb7e12f6ba
Adapt to the latest version of Alibaba Cloud OpenSearch vector store API (#11849)
Hello Folks,

Alibaba Cloud OpenSearch has released a new version of the vector
storage engine, which has significantly improved performance compared to
the previous version. At the same time, the sdk has also undergone
changes, requiring adjustments alibaba opensearch vector store code to
adapt.

This PR includes:

Adapt to the latest version of Alibaba Cloud OpenSearch API.
More comprehensive unit testing.
Improve documentation.

I have read your contributing guidelines. And I have passed the tests
below

- [x] make format
- [x]  make lint
- [x]  make coverage
- [x]  make test

---------

Co-authored-by: zhaoshengbo <shengbo.zsb@alibaba-inc.com>
2023-10-16 18:07:24 -07:00
Javier Aranda Santos
96e3e06d50
Fix HuggingFace notebook link (#11863)
- **Description:** While reading the docs
(https://python.langchain.com/docs/integrations/providers/huggingface),
I noticed the notebook linked in
https://python.langchain.com/docs/use_cases/evaluation/huggingface_datasets.html
was giving back 404. I made a search in the docs to see whether it was
available, so this PR updates the link in the docs.
  - **Issue:** I haven't opened an issue for this change.
  - **Dependencies:** -
  - **Tag maintainer:** -,
  - **Twitter handle:** -

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-16 18:03:47 -07:00
Lee
e669f9d731
Fix: Sitemap Document Loader Tests and Documentation (#11866)
**Description:**
While working on the Docusaurus site loader #9138, I noticed some
outdated docs and tests for the Sitemap Loader.

**Issue:** 
This is tangentially related to #6691 in reference to doc links. I plan
on digging in to a few of these issue when I find time next.
2023-10-16 17:42:10 -07:00
DJZevenbergen
8bb8c56f74
Fix missing word (#11868)
- **Description:** added one missing word to a doc, 
  - **Dependencies:** N/A
2023-10-16 17:10:31 -07:00
Nuno Campos
9fdf1059a4
Fix issues in runnable docs examples (#11883) 2023-10-16 17:08:28 -07:00
Jean-Louis Queguiner
8b697ff0ee
feat(llm): add together.xyz as an LLM provider (#11892)
- **Description:** added together.xyz as an LLM provider, 
  - **Issues:** fix some linting issues
  - twitter handle @jilijeanlouis 

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-16 17:08:04 -07:00
Leonid Kuligin
d269dd2e2f
added a multiturn search based on Vertex AI Search (#11885)
Replace this entire comment with:
- **Description:** Added a retriever based on multi-turn Vertex AI
Search
  - **Twitter handle:** lkuligin
2023-10-16 17:05:12 -07:00
Bagatur
efa9ef75c0
add LCEL to retriever doc (#11888) 2023-10-16 16:44:25 -07:00
Bagatur
d62369f478
Add LCEL to chain doc (#11895) 2023-10-16 16:44:12 -07:00
Harrison Chase
52bf03d786
add how to configure documentation (#11889) 2023-10-16 16:01:47 -07:00
Eugene Yurtsev
3be76ee2fa
Add security.md (#11881)
Add security markdown file
2023-10-16 17:41:21 -04:00
Bagatur
e3664272f0
Add LCEL to output parser doc (#11880) 2023-10-16 12:35:18 -07:00
Bagatur
049a0357e7
Add LCEL to prompt doc (#11875) 2023-10-16 11:34:31 -07:00
Bagatur
ece22b6b6a
Add LCEL to LLM intro (#11835) 2023-10-15 14:59:45 -07:00
Bagatur
ffa1b3a758
Add LCEL to chat model intro (#11834) 2023-10-15 14:59:36 -07:00
Bagatur
6c5bb1b2e1
RM snippets (#11798) 2023-10-15 12:20:58 -07:00
Harrison Chase
a506302772
bearly tool (#11812) 2023-10-14 16:03:58 -07:00
Bagatur
d6e34ca2ee
fix recent docs integrations file loc (#11782) 2023-10-13 13:58:26 -07:00
Michael Feil
233a904f2e
GradientLLM Docs update and model_id renaming. (#10963)
Related to #10800 

- Errors in the Docstring of GradientLLM / Gradient.ai LLM
- Renamed the `model_id` to `model` and adapting this in all tests.
Reason to so is to be in Sync with `GradientEmbeddings` and other LLM's.
- inmproving tests so they check the headers in the sent request.
- making the aiosession a private attribute in the docs, as in the
future `pip install gradientai` will be replacing aiosession.
- adding a example how to fine-tune on the Prompt Template as suggested
in #10800
2023-10-13 13:57:58 -07:00
David
6876b02c87
Move EverlyAI python notebook to the right location (#11779)
Hi,

After submitting https://github.com/langchain-ai/langchain/pull/11357,
we realized that the notebooks are moved to a new location. Sending a
new PR to update the doc.

---------

Co-authored-by: everly-studio <127131037+everly-studio@users.noreply.github.com>
2023-10-13 13:34:27 -07:00
David
9d200e6cbe
Create ChatEverlyAI (#11357)
- Description: Adds the ChatEverlyAI class with llama-2 7b on [EverlyAI
Hosted
Endpoints](https://everlyai.xyz/)
- It inherits from ChatOpenAI and requires openai (probably unnecessary
but it made for a quick and easy implementation)

---------

Co-authored-by: everly-studio <127131037+everly-studio@users.noreply.github.com>
2023-10-13 12:25:11 -07:00
Nuno Campos
17c69678ab
Revert "New add Baichuan Model" (#11761)
Reverts langchain-ai/langchain#11714

This has linting and formatting issues, plus it's added to chat models
folder but doesn't subclass Chat Model base class
2023-10-13 08:23:15 -07:00
cloudscool
56653c53aa
New add Baichuan Model (#11714)
Motivation and Context
At present, the Baichuan Large Language Model is relatively popular and
efficient in performance. Due to widespread market recognition, this
model has been added to enhance the scalability of Langchain's ability
to access the big language model, so as to facilitate application access
and usage for interested users.

System Info
langchain: 0.0.295
python:3.8.3
IDE:vs code

Description
Add the following files:

1. Add baichuan_baichuaninc_endpoint.py in the
libs/langchain/langchain/chat_models
2. Modify the __init__.py file,which is located in the
libs/langchain/langchain/chat_models/__init__.py:
a. Add "from langchain.chat_models.baichuan_baichuaninc_endpoint import
BaichuanChatEndpoint"
    b. Add "BaichuanChatEndpoint" In the file's __ All__  method

Your contribution
I am willing to help implement this feature and submit a PR, but I would
appreciate guidance from the maintainers or community to ensure the
changes are made correctly and in line with the project's standards and
practices.
2023-10-12 23:04:28 -07:00
Shreyas S
694d768174
Minor fix (#11748)
changed > to over
2023-10-12 22:36:31 -07:00
Bagatur
8e6fa5f1d7
mv self-query docs to integrations (#11744) 2023-10-12 22:36:07 -07:00
Burak Yılmaz
63e516c2b0
Upstash redis integration (#10871)
- **Description:** Introduced Upstash provider with following wrappers:
UpstashRedisCache, UpstashRedisEntityStore,
UpstashRedisChatMessageHistory, UpstashRedisStore
  - **Issue:** -,
  - **Dependencies:** upstash-redis python package is needed,
  - **Tag maintainer:** @baskaryan 
  - **Twitter handle:** @BurakY744

---------

Co-authored-by: Burak Yılmaz <burakyilmaz@Buraks-MacBook-Pro.local>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-12 17:36:51 -07:00
Richy Wang
11cdfe44af
Implement Alibaba Tongyi chat model apis. (#10922)
Hi there
This PR is aim to implement chat model for Alibaba Tongyi LLM model. It
contains work below:
1.Implement ChatTongyi chat model in langchain.chat_models.tongyi. Note
this is different with tongyi llm model to another PR
https://github.com/langchain-ai/langchain/pull/10878.
For detail it implements _generate() and _stream() function in
ChatTongyi.
2. Add some examples in chat/tongyi.ipynb. 
3. Add integration test in chat_models/test_tongyi.py 

Note async completion for the Text API is not yet supported.
Dependencies: dashscope. It will be installed manually cause it is not
need by everyone.
2023-10-12 16:59:37 -07:00
Adam Demjen
008348ce71
Add ElasticsearchChatMessageHistory (#10932)
**Description**

This PR adds the `ElasticsearchChatMessageHistory` implementation that
stores chat message history in the configured
[Elasticsearch](https://www.elastic.co/elasticsearch/) deployment.

```python
from langchain.memory.chat_message_histories import ElasticsearchChatMessageHistory

history = ElasticsearchChatMessageHistory(
    es_url="https://my-elasticsearch-deployment-url:9200", index="chat-history-index", session_id="123"
)

history.add_ai_message("This is me, the AI")
history.add_user_message("This is me, the human")
```

**Dependencies**
- [elasticsearch client](https://elasticsearch-py.readthedocs.io/)
required

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-12 16:51:38 -07:00
Bagatur
d3a5090e12
mv semadb docs (#11743) 2023-10-12 16:31:09 -07:00
Bagatur
acdbdbddb1
clean up doc (#11742)
committed old doc in wrong place
2023-10-12 16:26:55 -07:00
Mateusz Kozak
e42a576cb2
update Qdrant documentation (#3105)
fix `from_documents` method usage for Qdrant in documentation as
previous example doesn't work

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-12 16:20:18 -07:00
Predrag Gruevski
9e32120cbb
Deprecate direct access to globals like debug and verbose. (#11311)
Instead of accessing `langchain.debug`, `langchain.verbose`, or
`langchain.llm_cache`, please use the new getter/setter functions in
`langchain.globals`:
- `langchain.globals.set_debug()` and `langchain.globals.get_debug()`
- `langchain.globals.set_verbose()` and
`langchain.globals.get_verbose()`
- `langchain.globals.set_llm_cache()` and
`langchain.globals.get_llm_cache()`

Using the old globals directly will now raise a warning.

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-10-12 15:48:04 -07:00
Bagatur
01b7b46908
reorder eval docs (#11738)
cc @leo-gan
2023-10-12 15:46:55 -07:00
Richard Adams
35965df20d
Rspace doc loader (#11511)
**Description:**

Add a document loader for the RSpace Electronic Lab Notebook
(www.researchspace.com), so that scientific documents and research notes
can be easily pulled into Langchain pipelines.

**Issue**

This is an new contribution, rather than an issue fix.

 **Dependencies:** 
  
There are no new required dependencies.
In order to use the loader, clients will need to install rspace_client
SDK using `pip install rspace_client`

---------

Co-authored-by: richarda23 <richard.c.adams@infinityworks.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-12 15:05:38 -07:00
Ryan Zotti
9d1867c77f
Update docs to specify Indexing-API-compatible vectorstores (#11581)
**Description:** Update Indexing API docs to specify vectorstores that
are compatible with the Indexing API. I add a unit test to remind
developers to update the documentation whenever they add or change a
vectorstore in a way that affects compatibility. For the unit test I
repurposed existing code from
[here](https://github.com/langchain-ai/langchain/blob/v0.0.311/libs/langchain/langchain/indexes/_api.py#L245-L257).

This is my first PR to an open source project. This is a trivially
simple PR whose main purpose is to make me more comfortable submitting
Langchain PRs. If this PR goes through I plan to submit PRs with more
substantive changes in the near future.

**Issue:** Resolves
[10482](https://github.com/langchain-ai/langchain/discussions/10482).

**Dependencies:** No new dependencies.

**Twitter handle:** None.
2023-10-12 15:17:44 -04:00
Tomaz Bratanic
3759a34229
Add graph construction to neo4j docs (#11716)
Add graph construction section to Neo4j provider docs
2023-10-12 11:37:42 -07:00
Nuno Campos
b54727fbad
Nc/why lcel (#11717)
<!-- Thank you for contributing to LangChain!

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,
- **Tag maintainer:** for a quicker response, tag the relevant
maintainer (see below),
- **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
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See contribution guidelines for more information on how to write/run
tests, lint, etc:

https://github.com/langchain-ai/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.
 -->
2023-10-12 17:52:20 +01:00
Johnny Deuss
bb2ed4615c
Fix typos (#11663) 2023-10-12 11:44:03 -04:00
kYLe
467b082c34
Modify Anyscale integration to work with Anyscale Endpoint (#11569)
**Description:** Modify Anyscale integration to work with [Anyscale
Endpoint](https://docs.endpoints.anyscale.com/)
and it supports invoke, async invoke, stream and async invoke features

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-12 08:41:25 -07:00
Shreyas S
70a793ca9d
Update zep_memory.ipynb (#11713)
fixed minor typos;
the your > your
on > upon
2023-10-12 10:41:19 -04:00
Surav Shrestha
e61b528c0e
Fix typos in docs/docs/use_cases/question_answering/code_understandin… (#11710)
herarchy -> hierarchy
2023-10-12 10:17:23 -04:00
Surav Shrestha
f386ac3bef
Fix typos in docs/docs/use_cases/tagging.ipynb (#11712)
funtion -> function
2023-10-12 10:17:10 -04:00
Surav Shrestha
ac73154005
Fix typos in docs/docs/use_cases/question_answering/conversational_re… (#11709)
neccessary -> necessary
2023-10-12 10:16:52 -04:00
Surav Shrestha
af9ce3c224
Fix typos in docs/docs/use_cases/chatbots.ipynb (#11707)
implemet -> implement
2023-10-12 10:16:34 -04:00
Surav Shrestha
77fcaa410a
Fix typos in docs/docs/use_cases/extraction.ipynb (#11708)
This PR has a number of typos correction. I kindly request the repo
maintainers to review this PR and merge it.
2023-10-12 10:16:17 -04:00
nuric
44da27c07b
Add SemaDB VST wrapper (#11484)
- **Description**: Adding vectorstore wrapper for
[SemaDB](https://rapidapi.com/semafind-semadb/api/semadb).
- **Issue**: None
- **Dependencies**: None
- **Twitter handle**: semafind

Checks performed:
- [x] `make format`
- [x] `make lint`
- [x] `make test`
- [x] `make spell_check`
- [x] `make docs_build`

Documentation added:

- SemaDB vectorstore wrapper tutorial
2023-10-11 19:09:38 -07:00
Leonid Kuligin
2aba9ab47e
Retriever based on GCP DocAI Warehouse (#11400)
- **Description:** implements a retriever on top of DocAI Warehouse (to
interact with existing enterprise documents)
  https://cloud.google.com/document-ai-warehouse?hl=en
  - **Issue:** new functionality
 
@baskaryan

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-11 19:08:53 -07:00
mvhensbergen
629d9b78fa
Make example work during pydantic transition (#11498)
**Description:**

Make the example extraction code on
https://python.langchain.com/docs/use_cases/extraction work again by
importing the langchain.pydantic_v1 lib instead of the v2.

**Issue:**

Solves issue https://github.com/langchain-ai/langchain/issues/11468

Co-authored-by: Martin van Hensbergen <martin@mvhensbergen.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-11 18:44:47 -07:00
ElliotKetchup
7ae8b7f065
Llama doc: add 'language' to the response message (#11543)
- **Description:** add 'language' to the reponse message in the Llama
doc,
  - **Issue:** None,
  - **Dependencies:** None,
  - **Tag maintainer:** None,
  - **Twitter handle:** None

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-11 17:06:04 -07:00
Shinya Maeda
1f7edcd08b
doc: Fix documentation about n-gram overlap (#11549)
Fix the documentation in
https://python.langchain.com/docs/modules/model_io/prompts/example_selectors/ngram_overlap.
It's currently declaring unrelated variables, for example, `examples`
local variable is declared twice and the first one is overwritten
immediately.
  - **Issue:** N/A
  - **Dependencies:** N/A
- **Tag maintainer:** for a quicker response, tag the relevant
maintainer (see below),
  - **Twitter handle:** @dosuken123
2023-10-11 16:26:56 -07:00
maks-operlejn-ds
3c83779661
Qa with anonymization (#11658)
Added demo for QA system with anonymization. It will be part of
LangChain's privacy webinar.

@hwchase17 @baskaryan @nfcampos 

Twitter handle: @MaksOpp

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-11 15:38:08 -07:00
Shreyas S
3cd0827785
Update kay.ipynb (#11676)
Fixed title display
2023-10-11 14:02:11 -07:00
Vinay Kakade
dd0cd98861
Add support for ChatOpenAI models in Infino callback handler (#11608)
**Description:** This PR adds support for ChatOpenAI models in the
Infino callback handler. In particular, this PR implements
`on_chat_model_start` callback, so that ChatOpenAI models are supported.
With this change, Infino callback handler can be used to track latency,
errors, and prompt tokens for ChatOpenAI models too (in addition to the
support for OpenAI and other non-chat models it has today). The existing
example notebook is updated to show how to use this integration as well.
cc/ @naman-modi @savannahar68

**Issue:** https://github.com/langchain-ai/langchain/issues/11607 

**Dependencies:** None

**Tag maintainer:** @hwchase17 

**Twitter handle:** [@vkakade](https://twitter.com/vkakade)
2023-10-11 14:00:54 -07:00
Israel Ekpo
d0603c86b6
Add Support for Azure Cosmos DB MongoDB vCore Vector Store #11627 (#11632)
This PR adds support for the Azure Cosmos DB MongoDB vCore Vector Store

https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/vcore/

https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/vcore/vector-search

Summary:
- **Description:** added vector store integration for Azure Cosmos DB
MongoDB vCore Vector Store,
  - **Issue:** the issue # it fixes #11627,
  - **Dependencies:** pymongo dependency,
  - **Tag maintainer:** @hwchase17,
  - **Twitter handle:** @izzyacademy

---------

Co-authored-by: Israel Ekpo <israel.ekpo@gmail.com>
Co-authored-by: Israel Ekpo <44282278+izzyacademy@users.noreply.github.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-11 13:56:46 -07:00
Erick Friis
2c1e735403
Fix runnable docs link (#11675) 2023-10-11 13:11:23 -07:00
Ikko Eltociear Ashimine
7d0dda7e41
Fix typo in baidu_qianfan_endpoint.ipynb (#11667)
enviroment -> environment
2023-10-11 16:01:18 -04:00
Bagatur
cf86447623
Start cookbook and move stuff from use cases (#11636) 2023-10-11 12:27:13 -07:00
Bassem Yacoube
5451b724fc
Adds support for llama2 and fixes MPT-7b url (#11465)
- **Description:** This is an update to OctoAI LLM provider that adds
support for llama2 endpoints hosted on OctoAI and updates MPT-7b url
with the current one.
@baskaryan
Thanks!

---------

Co-authored-by: ML Wiz <bassemgeorgi@gmail.com>
2023-10-10 20:34:35 -07:00
Bagatur
78b4c7d5a0
collapse sidebar peer items (#11639) 2023-10-10 19:56:21 -07:00
Bagatur
0ca8d4449c
add ls guide redirect (#11623) 2023-10-10 12:58:04 -07:00
Bagatur
eedfddac2d
Restructure docs (#11620) 2023-10-10 12:55:19 -07:00
ElliotKetchup
683f4a93b9
Update azureml_chat_endpoint code exemple (#11602)
- **Description:** azureml_chat_endpoint code exemple now takes
endpoint_url and endpoint_api_key parameter into consideration,
  - **Issue:** None),
  - **Dependencies:** None,
  - **Tag maintainer:** None,
  - **Twitter handle:** @ElliotAlladaye
2023-10-10 10:27:28 -07:00
Yong woo Song
fca34eb122
Fix: invalid link to chat model in openai platform docs (#11609)
There is some invalid link in open ai platform
[docs](https://python.langchain.com/docs/integrations/platforms/openai).
So i fixed it to valid links.
- `/docs/integrations/chat_models/openai` ->
`/docs/integrations/chat/openai`
- `/docs/integrations/chat_models/azure_openai` ->
`/docs/integrations/chat/azure_chat_openai`

Thanks! ☺️
2023-10-10 10:22:39 -07:00
Shubham Kushwaha
49de862076
Arcee.ai LLM & Retriever integration (#11579)
- **Description:** This PR introduces a new LLM and Retriever API to
https://arcee.ai for the python client
  - **Issue:** implements the integrations as requested in #11578 ,
  - **Dependencies:** no dependencies are required,
  - **Tag maintainer:** @hwchase17
  - **Twitter handle:** shwooobham 


** `make format`, `make lint` and `make test` runs locally.**
```shell
=========== 1245 passed, 277 skipped, 20 warnings in 16.26s ===========
./scripts/check_pydantic.sh .
./scripts/check_imports.sh
poetry run ruff .
[ "." = "" ] || poetry run black . --check
All done!  🍰 
1818 files would be left unchanged.
[ "." = "" ] || poetry run mypy .
Success: no issues found in 1815 source files
[ "." = "" ] || poetry run black .
All done!  🍰 
1818 files left unchanged.
[ "." = "" ] || poetry run ruff --select I --fix .
poetry run codespell --toml pyproject.toml
poetry run codespell --toml pyproject.toml -w
```


**Contributions**
1. Arcee (langchain/llms), ArceeRetriever (langchain/retrievers),
ArceeWrapper (langchain/utilities)
2. docs for Arcee (llms/arcee.py) and
ArceeRetriever(retrievers/arcee.py)
3.

cc: @jacobsolawetz @ben-epstein

---------

Co-authored-by: Shubham <shubham@sORo.local>
2023-10-10 10:20:45 -07:00
Eugene Yurtsev
b6a2507794
Docs to use LLMSymbolicMath and LLMBash + utilities from experimental (#11614)
Update docs in lieu of:

https://github.com/langchain-ai/langchain/discussions/11352
2023-10-10 13:11:46 -04:00
Leonid Ganeline
59adeaddb3
docs: update dependents (#11502)
A regular update of dependents.
2023-10-10 09:31:23 -07:00
Bagatur
b642d00f9f
rm slack from community.md (#11610) 2023-10-10 07:55:26 -07:00
unifyh
fd7f129f10
Docs: Fix broken line breaks in snippets (#11523)
**Description:**
This PR fix some code snippets that have raw `\n`'s instead of actual
line breaks.

**Issue:**
Currently some snippets look like this:

![image](https://github.com/langchain-ai/langchain/assets/18213435/355b4911-38e9-4ba4-8570-f928557b6c13)

Affected pages:
-
https://python.langchain.com/docs/integrations/providers/predictionguard#example-usage
-
https://python.langchain.com/docs/modules/agents/how_to/custom_llm_agent#set-up-environment
-
https://python.langchain.com/docs/modules/chains/foundational/llm_chain#get-started
-
https://python.langchain.com/docs/integrations/providers/shaleprotocol#how-to

**Tag maintainer:**
@hwchase17
2023-10-09 15:40:27 -07:00
Michael Landis
8e45f720a8
feat: add momento vector index as a vector store provider (#11567)
**Description**:

- Added Momento Vector Index (MVI) as a vector store provider. This
includes an implementation with docstrings, integration tests, a
notebook, and documentation on the docs pages.
- Updated the Momento dependency in pyproject.toml and the lock file to
enable access to MVI.
- Refactored the Momento cache and chat history session store to prefer
using "MOMENTO_API_KEY" over "MOMENTO_AUTH_TOKEN" for consistency with
MVI. This change is backwards compatible with the previous "auth_token"
variable usage. Updated the code and tests accordingly.

**Dependencies**:

- Updated Momento dependency in pyproject.toml.

**Testing**:

- Run the integration tests with a Momento API key. Get one at the
[Momento Console](https://console.gomomento.com) for free. MVI is
available in AWS us-west-2 with a superuser key.
- `MOMENTO_API_KEY=<your key> poetry run pytest
tests/integration_tests/vectorstores/test_momento_vector_index.py`

**Tag maintainer:**

@eyurtsev

**Twitter handle**:

Please mention @momentohq for this addition to langchain. With the
integration of Momento Vector Index, Momento caching, and session store,
Momento provides serverless support for the core langchain data needs.

Also mention @mlonml for the integration.
2023-10-09 14:02:59 -07:00
MSFTeegarden
923e9f9596
Add Azure Redis example (#11570)
**Description**
This PR adds an additional Example to the Redis integration
documentation. [The
example](https://learn.microsoft.com/azure/azure-cache-for-redis/cache-tutorial-vector-similarity)
is a step-by-step walkthrough of using Azure Cache for Redis and Azure
OpenAI for vector similarity search, using LangChain extensively
throughout.

**Issue**
Nothing specific, just adding an additional example.

**Dependencies**
None.

**Tag Maintainer**
Tagging @hwchase17 :)
2023-10-09 13:27:03 -07:00
maks-operlejn-ds
4d62def9ff
Better deanonymizer matching strategy (#11557)
@baskaryan, @hwchase17
2023-10-09 11:10:29 -07:00
Bagatur
0a754fa286
redirect langsmith guides (#11562) 2023-10-09 09:58:03 -07:00
Holt Skinner
09c66fe04f
feat: Update Google Document AI Parser (#11413)
- **Description:** Code Refactoring, Documentation Improvements for
Google Document AI PDF Parser
  - Adds Online (synchronous) processing option.
  - Adds default field mask to limit payload size.
  - Skips Human review by default.
- **Issue:** Fixes #10589

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2023-10-09 08:04:25 -07:00
Nuno Campos
628cc4cce8
Rename RunnableMap to RunnableParallel (#11487)
- keep alias for RunnableMap
- update docs to use RunnableParallel and RunnablePassthrough.assign

<!-- Thank you for contributing to LangChain!

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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2023-10-09 11:22:03 +01:00
William FH
eb572f41a6
Add LangSmith Run Chat Loader (#11458) 2023-10-06 17:02:18 -07:00
Leonid Ganeline
c3d2b01adf
docs: integrations/retrievers cleanup (#11388)
fixed several notebooks:
- headers
- formats

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2023-10-06 13:40:46 -07:00
Maciej Dzieżyc
bcd308c368
Fix Open in Colab link for ClearML docs 2 (#11491)
Description: Fixed the Open in Colab link for ClearML docs
Issue: https://github.com/allegroai/clearml/issues/1125
Twitter handle: DziezycMaciej
2023-10-06 12:01:47 -07:00
Bagatur
88ab69c288
mv docs extras (#11399) 2023-10-06 10:09:41 -07:00
Bagatur
1bf8ef1a4f
rm brave (#11482) 2023-10-06 07:44:19 -07:00
Theron Tau
35297ca0d3
Add feature for extracting images from pdf and recognizing text from images. (#10653)
**Description**

It is for #10423 that it will be a useful feature if we can extract
images from pdf and recognize text on them. I have implemented it with
`PyPDFLoader`, `PyPDFium2Loader`, `PyPDFDirectoryLoader`,
`PyMuPDFLoader`, `PDFMinerLoader`, and `PDFPlumberLoader`.
[RapidOCR](https://github.com/RapidAI/RapidOCR.git) is used to recognize
text on extracted images. It is time-consuming for ocr so a boolen
parameter `extract_images` is set to control whether to extract and
recognize. I have tested the time usage for each parser on my own laptop
thinkbook 14+ with AMD R7-6800H by unit test and the result is:

| extract_images | PyPDFParser | PDFMinerParser | PyMuPDFParser |
PyPDFium2Parser | PDFPlumberParser |
| ------------- | ------------- | ------------- | ------------- |
------------- | ------------- |
| False | 0.27s | 0.39s | 0.06s | 0.08s | 1.01s |
| True  | 17.01s  | 20.67s | 20.32s | 19,75s | 20.55s |

**Issue**

#10423 

**Dependencies**

rapidocr_onnxruntime in
[RapidOCR](https://github.com/RapidAI/RapidOCR/tree/main)

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-05 18:51:59 -07:00
Bagatur
a3a2ce623e Revise vowpal_wabbit notebook 2023-10-05 18:18:19 -07:00
Bagatur
8fafa1af91 merge 2023-10-05 18:09:35 -07:00
rodrigo-clickup
5944c1851b
Add ClickUp Toolkit (#10662)
- **Description:** Adds a toolkit to interact with the
[ClickUp](https://clickup.com/) [Public API](https://clickup.com/api/)
- **Dependencies:** None
- **Tag maintainer:** @rodrigo-georgian, @rodrigo-clickup,
@aiswaryasankarwork
- **Twitter handle:** 
- Aiswarya (https://twitter.com/Aiswarya_Sankar,
https://www.linkedin.com/in/sankaraiswarya/)
   - Rodrigo (https://www.linkedin.com/in/rodrigo-ceballos-lentini/)


---------

Co-authored-by: Aiswarya Sankar <aiswaryasankar@Aiswaryas-MacBook-Pro.local>
Co-authored-by: aiswaryasankarwork <143119412+aiswaryasankarwork@users.noreply.github.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-05 16:33:05 -07:00
Beck Bekmyradov
f9df55f7d2
Fix a Typo in Documentation (#11453)
- **Description:** This commit corrects a minor typo in the
documentation. It changes "frum" to "from" in the sentence: "The results
from search are passed back to the LLM for synthesis into an answer" in
the file `docs/extras/use_cases/more/agents/agents.ipynb`. This typo fix
enhances the clarity and accuracy of the documentation.
- **Tag maintainer:** @baskaryan
2023-10-05 15:34:06 -07:00
Bagatur
f5ce286932
fix api docs build (#11445) 2023-10-05 15:33:11 -07:00
mrbean
9903a70379
Add youdotcom retriever (#11304)
---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-05 13:48:11 -07:00
Syed Ather Rizvi
bfd48925e5
Feature/csharp text splitter doc (#10571)
- **Description:** Just docs related to csharp code splitter
   
- **Issue:** It's related to a request made by @baskaryan in a comment
on my previous PR #10350
  - **Dependencies:** None
  - **Twitter handle:** @ather19

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-05 12:22:54 -07:00
maks-operlejn-ds
2aae1102b0
Instance anonymization (#10501)
### Description

Add instance anonymization - if `John Doe` will appear twice in the
text, it will be treated as the same entity.
The difference between `PresidioAnonymizer` and
`PresidioReversibleAnonymizer` is that only the second one has a
built-in memory, so it will remember anonymization mapping for multiple
texts:

```
>>> anonymizer = PresidioAnonymizer()
>>> anonymizer.anonymize("My name is John Doe. Hi John Doe!")
'My name is Noah Rhodes. Hi Noah Rhodes!'
>>> anonymizer.anonymize("My name is John Doe. Hi John Doe!")
'My name is Brett Russell. Hi Brett Russell!'
```
```
>>> anonymizer = PresidioReversibleAnonymizer()
>>> anonymizer.anonymize("My name is John Doe. Hi John Doe!")
'My name is Noah Rhodes. Hi Noah Rhodes!'
>>> anonymizer.anonymize("My name is John Doe. Hi John Doe!")
'My name is Noah Rhodes. Hi Noah Rhodes!'
```

### Twitter handle
@deepsense_ai / @MaksOpp

### Tag maintainer
@baskaryan @hwchase17 @hinthornw

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-05 11:23:02 -07:00
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
Mateusz Wosinski
656480feb6
Add language detection example (#10540)
### Description

Adds language detection examples based on
[langdetect](https://github.com/Mimino666/langdetect/tree/master/langdetect)
and [fasttext](https://github.com/facebookresearch/fastText/) libraries.
These frameworks can be especially useful together with components that
require selection of the language (e.g. data-anonymizer)

### Twitter handle

@deepsense_ai, @matt_wosinski
2023-10-05 10:39:08 -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
Lance Martin
211a74941a
Update QA doc w/ Runnables (#11401)
<!-- Thank you for contributing to LangChain!

Replace this entire comment with:
  - **Description:** a description of the change, 
  - **Issue:** the issue # it fixes (if applicable),
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@baskaryan, @eyurtsev, @hwchase17.
 -->
2023-10-05 08:07:38 -07:00
Nuno Campos
1e59c44d36
Nc/5oct/runnable release (#11428)
<!-- Thank you for contributing to LangChain!

Replace this entire comment with:
  - **Description:** a description of the change, 
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2023-10-05 14:27:50 +01:00
William FH
940b9ae30a
Normalize Option in Scoring Chain (#11412) 2023-10-04 15:59:28 -07:00
bholagabbar
b9fad28f5e
Fix typing imports in extraction usecase (#11402)
The person class here:
https://python.langchain.com/docs/use_cases/extraction#pydantic-1 has
attributes `dog_breed` and `dog_name` that use `Optional` from typing,
but it hasn't been imported. Fixed the import here
2023-10-04 13:55:02 -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
Bagatur
91941d1f19
mv LCEL up in docs (#11395) 2023-10-04 15:34:06 -04:00
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
Tomaz Bratanic
71290315cf
Add optional Cypher validation tool (#11078)
LLMs have trouble with consistently getting the relationship direction
accurately. That's why I organized a competition how to best and most
simple to fix it based on the existing schema as a post-processing step.
https://github.com/tomasonjo/cypher-direction-competition

I am adding the winner's code in this PR:
https://github.com/sakusaku-rich/cypher-direction-competition
2023-10-04 12:54:37 -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
MattiaSangermano
cdf5259ca9
Fixed import typo (#11278)
Fixed small import typo in react_docstore documentation

---------

Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2023-10-04 10:18:10 -04:00
mziru
9e3c1d4463
add HTMLHeaderTextSplitter (#11039)
Description: Similar in concept to the `MarkdownHeaderTextSplitter`, the
`HTMLHeaderTextSplitter` is a "structure-aware" chunker that splits text
at the element level and adds metadata for each header "relevant" to any
given chunk. It can return chunks element by element or combine elements
with the same metadata, with the objectives of (a) keeping related text
grouped (more or less) semantically and (b) preserving context-rich
information encoded in document structures. It can be used with other
text splitters as part of a chunking pipeline.

Dependency: lxml python package

Maintainer: @hwchase17

Twitter handle: @MartinZirulnik

---------

Co-authored-by: PresidioVantage <github@presidiovantage.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-04 09:24:25 -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
Oleg Sinavski
1ca62b232b
Docs: improve similarity search examples (#11298)
**Description:** 

Examples in the "Select by similarity" section were not really
highlighting capabilities of similarity search.
E.g. "# Input is a measurement, so should select the tall/short example"
was still outputting the "mood" example.

I tweaked the inputs a bit and fixed the examples (checking that those
are indeed what the search outputs).

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-10-03 21:47:08 -04:00
LeeJongBeom
92683262f4
Fix documents for RetrievalQAWithSourcesChain (#11292)
- **Description:** Fix typo about `RetrievalQAWithSourceChain` ->
`RetrievalQAWithSourcesChain`
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2023-10-03 17:36:16 -07:00
Fynn Flügge
0a4baca291
chore: add kotlin code splitter (#11364)
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- **Description:** Adds Kotlin language to `TextSplitter`

---------

Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2023-10-03 18:35:36 -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
Vicente Reyes
f3e13e7e5a
Use term keyword according to the official python doc glossary (#11338)
- **Description:** use term keyword according to the official python doc
glossary, see https://docs.python.org/3/glossary.html
  - **Issue:** not applicable
  - **Dependencies:** not applicable
  - **Tag maintainer:** @hwchase17
  - **Twitter handle:** vreyespue
2023-10-03 12:56:08 -07:00
Leonid Ganeline
39316314fa
fallback definition (#10504)
I've added a definition to `fallback` and fixed couple misspells. It was
not really clear what is the "fallback".
2023-10-03 12:38:59 -07:00
Mohammad Mohtashim
3bddd708f7
Add memory to sql chain (#8597)
continuation of PR #8550

@hwchase17 please see and merge. And also close the PR #8550.

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
2023-10-03 12:04:39 -07:00
Ikko Eltociear Ashimine
49b34e2293
Fix typo in agent_structured.ipynb (#11340)
therefor -> therefore

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2023-10-03 09:00:38 -07:00
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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2023-10-02 15:15:31 -07:00
João Carabetta
29b9a890d4
Fix line break in docs imports (#11270)
It is just a straightforward docs fix.
2023-10-02 15:37:16 -04:00
Oleg Sinavski
0b08a17e31
Fix closing bracket in length-based selector snippet (#11294)
**Description:**

Fix a forgotten closing bracket in the length-based selector snippet

Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2023-10-02 15:36:58 -04:00
Nuno Campos
1cbe7f5450
Small changes to runnable docs (#11293)
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2023-10-02 16:27:11 +01:00
zhengkai
3d859075d4
Remove extra spaces (#11283)
### Description
When I was reading the document, I found that some examples had extra
spaces and violated "Unexpected spaces around keyword / parameter equals
(E251)" in pep8. I removed these extra spaces.
  
### Tag maintainer
@eyurtsev 
### Twitter handle
[billvsme](https://twitter.com/billvsme)
2023-10-02 10:02:30 -04:00
James Odeyale
61cd83bf96
Update quickstart.mdx to add backtick after ChatMessages (#11241)
While going through the documentation I found this small issue and
wanted to contribute!

<!-- Thank you for contributing to LangChain! -->
2023-10-02 10:02:03 -04:00
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
5e5039dbd2
docs: updated YouTube and tutorial video links (#10897)
updated `YouTube` and `tutorial` videos with new links.
Removed couple of duplicates.
Reordered several links by view counters
Some formatting: emphasized the names of products
2023-09-30 16:37:28 -07:00
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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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
Guy Korland
748a757306
Clean warnings: replace type with isinstance and fix syntax (#11219)
Clean warnings: replace type with `isinstance` and fix on notebook
syntax syntax
2023-09-29 10:06:33 -04:00
PaperMoose
5d7c6d1bca
Synthetic Data generation (#9472)
---------

Co-authored-by: William Fu-Hinthorn <13333726+hinthornw@users.noreply.github.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-09-28 18:16:05 -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
Fynn Flügge
b738ccd91e
chore: add support for TypeScript code splitting (#11160)
- **Description:** Adds typescript language to `TextSplitter`

---------

Co-authored-by: Jacob Lee <jacoblee93@gmail.com>
2023-09-28 16:41:51 -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
Nicolas
8ed013d278
docs: Mendable Search Improvements (#11199)
Improvements to the Mendable UI, more accurate responses, and bug fixes.
2023-09-28 15:57:04 -07:00
Piyush Jain
32d09bcd1e
Expanded version range for networkx, fixed sample notebook (#11094)
## Description
Expanded the upper bound for `networkx` dependency to allow installation
of latest stable version. Tested the included sample notebook with
version 3.1, and all steps ran successfully.
---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-09-28 15:33:30 -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
Bagatur
ef41bcef70
update docs nav (#11146) 2023-09-28 12:44:52 -07:00
Naveen Tatikonda
9b0029b9c2
[OpenSearch] Add Self Query Retriever Support to OpenSearch (#11184)
### Description
Add Self Query Retriever Support to OpenSearch

### Maintainers
@rlancemartin, @eyurtsev, @navneet1v

### Twitter Handle
@OpenSearchProj

Signed-off-by: Naveen Tatikonda <navtat@amazon.com>
2023-09-28 12:36:52 -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
Aashish Saini
573c846112
Fixed Typo Error in Update get_started.mdx file by addressing a minor typographical error. (#11154)
Fixed Typo Error in Update get_started.mdx file by addressing a minor
typographical error.

This improvement enhances the readability and correctness of the
notebook, making it easier for users to understand and follow the
demonstration. The commit aims to maintain the quality and accuracy of
the content within the repository.
please review the change at your convenience.

@baskaryan , @hwaking
2023-09-28 09:54:43 -04:00
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
William FH
33da8bd711
Add Exact match and Regex Match Evaluators (#11132) 2023-09-27 14:18:07 -07:00
Jeremy Naccache
c59a5bae48
Fix intermediate steps example in docs : replaced json.dumps with Langchain's dumps() (#10593)
The intermediate steps example in docs has an example on how to retrieve
and display the intermediate steps.
But the intermediate steps object is of type AgentAction which cannot be
passed to json.dumps (it raises an error).
I replaced it with Langchain's dumps function (from langchain.load.dump
import dumps) which is the preferred way to do so.
2023-09-27 11:00:29 -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
Bagatur
8e4dbae428
Add fireworks chat model (#11117) 2023-09-27 08:22:12 -07:00
Harrison Chase
6b4928ad96
fix-lcel-notebooks (#11111)
fix some missing imports/naming
2023-09-27 06:36:11 -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
Bagatur
0ea384d575
fix multiple chains lcel how to (#11074) 2023-09-26 08:39:02 -07:00
William FH
9c5eca92e4
Update notebook deps (#11053) 2023-09-25 22:41:29 -07:00
William FH
448426a6ac
Add collab link (#11052) 2023-09-25 22:35:25 -07:00
William FH
4aec587979
Update LangSmith Walkthrough (#11043) 2023-09-25 22:32:56 -07:00
Tomaz Bratanic
0625ab7a9e
Filtering graph schema for Cypher generation (#10577)
Sometimes you don't want the LLM to be aware of the whole graph schema,
and want it to ignore parts of the graph when it is constructing Cypher
statements.
2023-09-25 14:14:15 -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
Harrison Chase
5f13668fa0
Harrison/move vectorstore base (#11030) 2023-09-25 12:44:23 -07:00
Bagatur
3eb79580c2
fix langsmith link in docs (#11027) 2023-09-25 12:05:08 -07:00