Commit Graph

2476 Commits

Author SHA1 Message Date
Neo Zhao
21e0df937f
community[patch]: fix a bug that mistakenly handle zip iterator in FAISS.from_embeddings (#16020)
**Description**: `zip` is iterator that will only produce result once,
so the previous code will cause the `embeddings` to be an empty list.

**Issue**: I could not find a related issue.

**Dependencies**: this PR does not introduce or affect dependencies.

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-01-15 11:13:14 -08:00
Christophe Bornet
15c2b4a47e
community[minor]: Add AstraDB self query retriever (#15738)
- **Description:** this change adds a self-query retriever for AstraDB
  - **Twitter handle:** cbornet_
2024-01-15 11:04:11 -08:00
Leonid Ganeline
fb676d8a9b
community[minor], langchain[minor]: refactor output_parsers Rail (#15852)
Moved Rail parser to `community` package.
2024-01-15 10:54:49 -08:00
Massimiliano Pronesti
e80aab2275
docs(community): update Amadeus toolkit to langchain v0.1 (#15976)
- **Description:** docs update following the changes introduced in
#15879

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2024-01-15 10:50:47 -08:00
Ashley Xu
ce7723c1e5
community[minor]: add additional support for BigQueryVectorSearch (#15904)
BigQuery vector search lets you use GoogleSQL to do semantic search,
using vector indexes for fast but approximate results, or using brute
force for exact results.

This PR:
1. Add `metadata[_job_ib]` in Document returned by any similarity search
2. Add `explore_job_stats` to enable users to explore job statistics and
better the debuggability
3. Set the minimum row limit for running create vector index.
2024-01-15 10:45:15 -08:00
Mohammed Naqi
8799b028a6
community[minor]: Adding asynchronous function implementation for Doctran (#15941)
## Description 
In this update, I addressed the missing implementation for
atransform_document, which is the asynchronous counterpart of
transform_document in Doctran.

### Usage Example:
```py
# Instantiate DoctranPropertyExtractor with specified properties
property_extractor = DoctranPropertyExtractor(properties=properties)

# Asynchronously extract properties from a list of documents
extracted_document = await property_extractor.atransform_documents(
    documents, properties=properties
)

# Display metadata of the first extracted document
print(json.dumps(extracted_document[0].metadata, indent=2))

```

## Issue
- Pull request #14525 has caused a break in the aforementioned code.
Instead of removing an asynchronous implementation of a function,
consider implementing a synchronous version alongside it.
2024-01-15 10:39:25 -08:00
Raunak
c0773ab329
community[patch]: Fixed 'coroutine' object is not subscriptable error (#15986)
- **Description:** Added parenthesis in return statement of
aembed_query() funtion to fix 'coroutine' object is not subscriptable
error.
  - **Dependencies:** NA

Co-authored-by: H161961 <Raunak.Raunak@Honeywell.com>
2024-01-15 10:34:10 -08:00
Karim Lalani
14244bd7e5
community[minor]: Added document loader for SurrealDB (#15995)
Added a simple document loader to work with SurrealDB.
2024-01-15 10:32:42 -08:00
Karim Lalani
768e5e33bc
community[minor]: Fix to match SurrealDB 0.3.2 SDK (#15996)
New version of SurrealDB python sdk was causing the integration to
break.
This fix addresses that change.
2024-01-15 10:31:59 -08:00
shahrin014
86321a949f
community: Ollama - Parameter structure to follow official documentation (#16035)
## Feature
- Follow parameter structure as per official documentation 
- top level parameters (e.g. model, system, template) will be passed as
top level parameters
  - other parameters will be sent in options unless options is provided

![image](https://github.com/langchain-ai/langchain/assets/17451563/d14715d9-9701-4ee3-b44b-89fffea62389)

## Tests
- Test if top level parameters handled properly
- Test if parameters that are not top level parameters are handled as
options
- Test if options is provided, it will be passed as is
2024-01-15 10:17:58 -08:00
Nir Kopler
0fa06732b7
community: add new gpt-3.5-turbo-1106 finetuned for cost calculation (#16039)
**Description:** Added the new gpt-3.5-turbo-1106 for **finetuned** cost
calculation,
**Issue:** no issue found open

By the information in OpenAI the pricing is the same as the older model
(0613)
2024-01-15 08:36:54 -08:00
Bagatur
bccb07f93e
core[patch]: simple prompt pretty printing (#15968) 2024-01-12 21:08:51 -05:00
Virat Singh
eb6e385dc5
community: Add PolygonAPIWrapper and get_last_quote endpoint (#15971)
- **Description:** Added a `PolygonAPIWrapper` and an initial
`get_last_quote` endpoint, which allows us to get the last price quote
for a given `ticker`. Once merged, I can add a Polygon tool in `tools/`
for agents to use.
- **Twitter handle:** [@virattt](https://twitter.com/virattt)

The Polygon.io Stocks API provides REST endpoints that let you query the
latest market data from all US stock exchanges.
2024-01-12 17:52:09 -08:00
Erick Friis
74bac7bda1
community[patch]: core min 0.1.9 (#15974) 2024-01-12 15:32:06 -08:00
Erick Friis
845e407e08
community[patch]: release 0.0.12 (#15973) 2024-01-12 15:27:05 -08:00
Jonathan Algar
a74f3a4979
Batch update of alt text and title attributes for images in md/mdx files across repo (#15357)
**Description:** Batch update of alt text and title attributes for
images in `md` & `mdx` files across the repo using
[alttexter](https://github.com/jonathanalgar/alttexter)/[alttexter-ghclient](https://github.com/jonathanalgar/alttexter-ghclient)
(built using LangChain/LangSmith).

**Limitation:** cannot update `ipynb` files because of [this
issue](https://github.com/langchain-ai/langchain/pull/15357#issuecomment-1885037250).
Can revisit when Docusaurus is bumped to v3.

I checked all the generated alt texts and titles and didn't find any
technical inaccuracies. That's not to say they're _perfect_, but a lot
better than what's there currently.


[Deployed](https://langchain-819yf1tbk-langchain.vercel.app/docs/modules/model_io/)
image example:


![chrome_yZQ7BF2GTj](https://github.com/langchain-ai/langchain/assets/93204286/43a9a4d4-70fd-41c4-8978-b6240ff63ffa)

You can see LangSmith traces for all the calls out to the LLM in the PRs
merged into this one:

* https://github.com/jonathanalgar/langchain/pull/6
* https://github.com/jonathanalgar/langchain/pull/4
* https://github.com/jonathanalgar/langchain/pull/3

I didn't add the following files to the PR as the images already have OK
alt texts:

*
27dca2d92f/docs/docs/integrations/providers/argilla.mdx (L3)
*
27dca2d92f/docs/docs/integrations/providers/apify.mdx (L11)

---------

Co-authored-by: github-actions <github-actions@github.com>
2024-01-12 14:37:48 -08:00
Varik Matevosyan
efe6cfafe2
community: Added Lantern as VectorStore (#12951)
Support [Lantern](https://github.com/lanterndata/lantern) as a new
VectorStore type.

- Added Lantern as VectorStore.
It will support 3 distance functions `l2 squared`, `cosine` and
`hamming` and will use `HNSW` index.
- Added tests
- Added example notebook
2024-01-12 12:00:16 -08:00
Harrison Chase
1afac77439
stop making copies of inputs (#15926) 2024-01-12 11:49:26 -08:00
Edwin Wenink
9fb09c1c30
community: fix the "page" mode in the AzureAIDocumentIntelligenceParser (bug) (#15958)
**Description**: the "page" mode in the
AzureAIDocumentIntelligenceParser is not accessible due to a wrong
membership test. The mode argument can only be a string (also see the
assertion in the `__init__`: `assert self.mode in ["single", "page",
"object", "markdown"]`, so the check `elif self.mode == ["page"]:`
always fails.
As a result, effectively the "object" mode is used when selecting the
"page" mode, which may lead to errors.

The docstring of the `AzureAIDocumentIntelligenceLoader` also ommitted
the `mode` parameter alltogether, so I added it.

**Issue**: I could not find a related issue (this class is only 3 weeks
old anyways)

**Dependencies**: this PR does not introduce or affect dependencies.

The current demo notebook and examples are not affected because they all
use the default markdown mode.
2024-01-12 11:01:28 -08:00
Mahdi Setayesh
eb76f9c9fe
community: Fixing a performance issue with AzureSearch to perform batch embedding (#15594)
- **Description:** Azure Cognitive Search vector DB store performs slow
embedding as it does not utilize the batch embedding functionality. This
PR provide a fix to improve the performance of Azure Search class when
adding documents to the vector search,
  - **Issue:** #11313 ,
  - **Dependencies:** any dependencies required for this change,
- **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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If you're adding a new integration, please include:
1. a test for the integration, preferably unit tests that do not rely on
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If no one reviews your PR within a few days, please @-mention one of
@baskaryan, @eyurtsev, @hwchase17.
 -->
2024-01-12 10:58:55 -08:00
Bagatur
c697c89ca4
docs: add agent prompt creation examples (#15957) 2024-01-12 10:26:12 -08:00
Erick Friis
69533c8628
multiple[patch]: .post releases and pyproject metadata (#15962) 2024-01-12 10:09:02 -08:00
Erick Friis
95020637bc
openai[patch]: 0.0.2.post1, urls (#15961) 2024-01-12 09:36:37 -08:00
ChengZi
d5808f786c
community: Support milvus partition key. (#15740)
- **Description:** Milvus's partition key is an important feature. It
can support multi-tenancy. We hope to introduce this feature.
https://milvus.io/docs/partition_key.md
  - **Issue:** No
  - **Dependencies:** No
  - **Twitter handle:** No

---------

Signed-off-by: ChengZi <chen.zhang@zilliz.com>
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2024-01-12 09:15:03 -08:00
enfeng
13b90232c1
langchain-google-genai[patch]: Add support for end_point and transport parameters to the Gemini API (#15532)
Add support for end_point and transport parameters to the Gemini API

---------

Co-authored-by: yangenfeng <yangenfeng@xiaoniangao.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
2024-01-12 08:52:00 -08:00
ohbeep
9b3962fc25
community: Add support of "http" URI for Milvus (#12710) (#15683)
- **Description:** Add support of HTTP URI for Milvus
  - **Issue:** #12710 
  - **Dependencies:** N/A,
2024-01-11 21:55:35 -08:00
Raunak
e26e1f8b37
community: Added functions to make async calls to HuggingFaceHub's embedding endpoint in HuggingFaceHubEmbeddings class (#15737)
**Description:**
Added aembed_documents() and aembed_query() async functions in
HuggingFaceHubEmbeddings class in
langchain_community\embeddings\huggingface_hub.py file. It will support
to make async calls to HuggingFaceHub's
embedding endpoint and generate embeddings asynchronously.

Test Cases: Added test_huggingfacehub_embedding_async_documents() and
test_huggingfacehub_embedding_async_query()
functions in test_huggingface_hub.py file to test the two async
functions created in HuggingFaceHubEmbeddings class.

Documentation: Updated huggingfacehub.ipynb with steps to install
huggingface_hub package and use
HuggingFaceHubEmbeddings.

**Dependencies:** None,
**Twitter handle:** I do not have a Twitter account

---------

Co-authored-by: H161961 <Raunak.Raunak@Honeywell.com>
2024-01-11 21:52:55 -08:00
Tal
eb9b334a6b
Enable customizing the output parser of OpenAIFunctionsAgent (#15827)
- **Description:** This PR defines the output parser of
OpenAIFunctionsAgent as an attribute, enabling customization and
subclassing of the parser logic.
- **Issue:** Subclassing is currently impossible as the
`OpenAIFunctionsAgentOutputParser` class is hard coded into the `plan`
and `aplan` methods
  - **Dependencies:** None

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---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2024-01-11 21:52:36 -08:00
Christophe Bornet
81d1ba05dc
Add a BaseStore backed by AstraDB (#15812)
- **Description:** this change adds a `BaseStore` backed by AstraDB
  - **Twitter handle:** cbornet_
2024-01-11 21:41:24 -08:00
manishsahni2000
74d9fc2f9e
PR community:Removing knn beta content in mongodb atlas vectorstore (#15865)
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2024-01-11 21:40:54 -08:00
shahrin014
bdd90ae2ee
community: Ollama - Pass headers to post request (#15881)
## Feature
- Set additional headers in constructor
- Headers will be sent in post request

This feature is useful if deploying Ollama on a cloud service such as
hugging face, which requires authentication tokens to be passed in the
request header.

## Tests
- Test if header is passed
- Test if header is not passed
2024-01-11 21:40:35 -08:00
Xin Liu
5efec068c9
feat: Implement stream interface (#15875)
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Major changes:

- Rename `wasm_chat.py` to `llama_edge.py`
- Rename the `WasmChatService` class to `ChatService`
- Implement the `stream` interface for `ChatService`
- Add `test_chat_wasm_service_streaming` in the integration test
- Update `llama_edge.ipynb`

---------

Signed-off-by: Xin Liu <sam@secondstate.io>
2024-01-11 21:32:48 -08:00
Massimiliano Pronesti
ec4dab0449
feat(community): make Amadeus toolkit LLM-agnostic (#15879)
- **Description:** `AmadeusToolkit` and `AmadeusClosestAirport`
contained a hardcoded call to `ChatOpenAI`. This PR makes it
LLM-independent, while guaranteeing backward compatibility.
  - **Issue:** #15847 
  - **Dependencies:** None
   
@baskaryan 

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2024-01-11 21:32:03 -08:00
JanHorcicka
f454e95461
langchain: fix OutputParserException (#15914) (#15916)
**Description:**

Fixes OutputParserException thrown by the output_parser when 'query' is
'Null'.

Replace this entire comment with:
- **Description:** Current implentation of output_parser throws
OutputParserException if the response from the LLM contains `query:
null`. This unfortunately happens for my use case. And since there is no
way to modify the prompt used in SelfQueryRetriever, then we have to fix
it here, so it doesn't crash.
  - **Issue:** https://github.com/langchain-ai/langchain/issues/15914

Didn't run tests. `make test` is not working. There is no `test` rule in
the `Makefile`.

Co-authored-by: Jan Horcicka <jhorcick@amazon.com>
2024-01-11 21:26:45 -08:00
Yacine
782dd44be9
<langchain_community.vectorstores>:<Fix pinecone.py __init__ docsrting instruction> (#15922)
- **Description:** The pinecone docstring instructs to pass the
embedding query text causing the warning below. It should be the
embeddings object.
warning message: UserWarning: Passing in `embedding` as a Callable is
deprecated. Please pass in an Embeddings object instead.
  - **Issue:** NA
  - **Dependencies:** None


@baskaryan
2024-01-11 21:26:33 -08:00
Nuno Campos
112208baa5
Passthrough configurable primitive values as tracer metadata (#15915)
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2024-01-11 18:47:55 -08:00
William FH
129552e3d6
Rm deprecated (#15920)
Remove the usage of deprecated methods in the test runner.
2024-01-11 18:10:49 -08:00
Nuno Campos
438beb6c94
Pass config specs through ensemble retriever (#15917)
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---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2024-01-11 16:22:17 -08:00
Erick Friis
ebb6ad4f7a
mistralai[patch]: release 0.0.2 (#15912) 2024-01-11 13:42:04 -08:00
Erick Friis
437cebc955
core[patch]: release 0.1.10 (#15911) 2024-01-11 13:39:06 -08:00
Harrison Chase
80d41a8da3
add old serializable mapping (#15906) 2024-01-11 13:03:12 -08:00
Erick Friis
623f87c888
community[patch]: pinecone bug (#15905) 2024-01-11 11:44:07 -08:00
axiangcoding
d5aa277b94
community: add collection_properties parameter to Milvus (#15788)
- **Description:** add collection_properties parameter to Milvus. See
[pymilvus set_properties()
description](https://milvus.io/api-reference/pymilvus/v2.3.x/Collection/set_properties().md)
  - **Issue:** None
  - **Dependencies:** None
  - **Twitter handle:** None
2024-01-10 20:29:01 -08:00
mogith-pn
9e1ed17bfb
Community : Modified doc strings and example notebook for Clarifai (#15816)
Community : Modified doc strings and example notebook for Clarifai

Description:
1. Modified doc strings inside clarifai vectorstore class and
embeddings.
2. Modified notebook examples.

---------

Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2024-01-10 19:33:10 -08:00
Erick Friis
38523d7c57
together[minor]: add llm (#15853) 2024-01-10 17:55:34 -08:00
Erick Friis
ee708739c3
community[patch]: pinecone v3 support (#15849)
Info in slack

---------

Co-authored-by: Roie Schwaber-Cohen <roie.cohen@gmail.com>
2024-01-10 14:54:50 -08:00
Eugene Yurtsev
a06db53c37
Add unit tests to test openai tools agent (#15843)
This PR adds unit testing to test openai tools agent.
2024-01-10 17:06:30 -05:00
Bagatur
79124fd71d
experimental[patch]: Release 0.0.49 (#15823) 2024-01-10 11:23:19 -05:00
Harrison Chase
20abe24819
experimental[minor]: Add semantic chunker (#15799) 2024-01-10 11:18:30 -05:00
Eugene Yurtsev
feb41c5e28
langchain[patch]: Improve stream_log with AgentExecutor and Runnable Agent (#15792)
This PR fixes an issue where AgentExecutor with RunnableAgent does not allow users to see individual llm tokens if streaming=True is not set explicitly on the underlying chat model.

The majority of this PR is testing code:

1. Create a test chat model that makes it easier to test streaming and
supports AIMessages that include function invocation information.
2. Tests for the chat model
3. Tests for RunnableAgent (previously untested)
4. Tests for openai agent (previously untested)
2024-01-10 10:53:01 -05:00