9027 Commits (d7e12750df1b696793097ca049dccbebf1fc3f3c)

 

All Branches   

Search

Author	SHA1	Message	Date
Alexander Dicke	d7e12750df	community[patch]: allows using `text-generation-inference` /generate route with `HuggingFaceEndpoint` (#20100) ... - **Description:** allows to use the /generate route of `text-generation-inference` with the `HuggingFaceEndpoint`	2 months ago
Jonathan Evans	ea43c669f2	community[patch]: Fix Bedrock Mistral stop sequence request key (#20115) ... - **Description:** Change Bedrock's Mistral stop sequence key mapping to "stop" rather than "stop_sequences" which is the correct key [Bedrock docs link](https://docs.aws.amazon.com/bedrock/latest/userguide/model-parameters-mistral.html) `{ "prompt": string, "max_tokens" : int, "stop" : [string], "temperature": float, "top_p": float, "top_k": int }` - **Issue:** #20053 - **Dependencies:** N/A - **Twitter handle:** N/a	2 months ago
davidkgp	28b0b0d863	community[patch]: Fix for github issue #17690 (#20117) ... …/17690 Thank you for contributing to LangChain! - [x] **Fix Google Lens knowledge graph issue**: "langchain: community" - Fix for [No "knowledge_graph" property in Google Lens API call from SerpAPI](https://github.com/langchain-ai/langchain/issues/17690) - [x] **PR message**: ***Delete this entire checklist*** and replace with - **Description:** handled the existence of keys in the json response of Google Lens - **Issue:** [No "knowledge_graph" property in Google Lens API call from SerpAPI](https://github.com/langchain-ai/langchain/issues/17690) - [x] **Lint and test**: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17. Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
高远	a7a4630bf4	community[patch]: Modify the text field type and add new exception handling (#20116) ... Co-authored-by: gaoyuan <gaoyuan.20001218@bytedance.com>	2 months ago
Rahul Triptahi	c172611647	community[patch]: Add classifier_url argument in PebbloSafeLoader and documentation update. (#21030) ... Description: Add classifier_url argument in PebbloSafeLoader. Documentation: Updated PebbloSafeLoader documentation with above change and new links for pebblo github pages. --------- Signed-off-by: Rahul Tripathi <rauhl.psit.ec@gmail.com> Co-authored-by: Rahul Tripathi <rauhl.psit.ec@gmail.com>	2 months ago
Leonid Ganeline	08d08d7c83	docs: langchain docstrings updates (#21032) ... Added missed docstings. Formatted docstrings into a consistent format.	2 months ago
Leonid Ganeline	85094cbb3a	docs: community docstring updates (#21040) ... Added missed docstrings. Updated docstrings to consistent format.	2 months ago
Rodrigo Nogueira	90f19028e5	community[patch]: Add maritalk streaming (sync and async) (#19203) ... Co-authored-by: RosevalJr <rdmalajr@gmail.com> Co-authored-by: Roseval Donisete Malaquias Junior <roseval@maritaca.ai>	2 months ago
Cahid Arda Öz	cc6191cb90	community[minor]: Add support for Upstash Vector (#20824) ... ## Description Adding `UpstashVectorStore` to utilize [Upstash Vector](https://upstash.com/docs/vector/overall/getstarted)! #17012 was opened to add Upstash Vector to langchain but was closed to wait for filtering. Now filtering is added to Upstash vector and we open a new PR. Additionally, [embedding feature](https://upstash.com/docs/vector/features/embeddingmodels) was added and we add this to our vectorstore aswell. ## Dependencies [upstash-vector](https://pypi.org/project/upstash-vector/) should be installed to use `UpstashVectorStore`. Didn't update dependencies because of [this comment in the previous PR](https://github.com/langchain-ai/langchain/pull/17012#pullrequestreview-1876522450). ## Tests Tests are added and they pass. Tests are naturally network bound since Upstash Vector is offered through an API. There was [a discussion in the previous PR about mocking the unittests](https://github.com/langchain-ai/langchain/pull/17012#pullrequestreview-1891820567). We didn't make changes to this end yet. We can update the tests if you can explain how the tests should be mocked. --------- Co-authored-by: ytkimirti <yusuftaha9@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Leonid Ganeline	1a2ff56cd8	core[patch[: docstring update (#21036) ... Added missed docstrings. Updated docstrings to consistent format.	2 months ago
Eugene Yurtsev	f479a337cc	langchain[patch]: replace deprecated imports with imports from langchain_core (#21033) ... * Output of running the migration script. * Ran only against langchain code itself and not the unit tests.	2 months ago
Eugene Yurtsev	82d4afcac0	langchain[minor]: Code to handle dynamic imports (#20893) ... Proposing to centralize code for handling dynamic imports. This allows treating langchain-community as an optional dependency. --- The proposal is to scan the code base and to replace all existing imports with dynamic imports using this functionality.	2 months ago
Erick Friis	854ae3e1de	mistralai: release 0.1.5, allow client passing in (#21034)	2 months ago
chyroc	3e241956d3	community[minor]: add coze chat model (#20770) ... add coze chat model, to call coze.com apis	2 months ago
Eugene Yurtsev	29493bb598	cli[minor]: improve confirmation message with more details (#21027) ... Improve confirmation message with more details	2 months ago
Eugene Yurtsev	aab78a37f3	cli[patch]: Ignore imports that change the name of the class (#21026) ... Not currently handeled by migration script	2 months ago
Massimiliano Pronesti	ce89b34fc0	community[patch]: support hybrid search with threshold in Azure AI Search Retriever (#20907) ... Support hybrid search with a score threshold -- similar to what we do for similarity search.	2 months ago
Andrei Panferov	b3efa38cc0	community[patch]: GigaChat model selection fix (#20988) ... Fixed the error that the model name is never actually put into GigaChat request payload, always defaulting to `GigaChat-Lite`. With this fix, model selection through ```python import os from langchain.chat_models.gigachat import GigaChat chat = GigaChat( name="GigaChat-Pro", # <- HERE!!!!! ... ) ``` should actually work, as intended in [here](804390ba4b/libs/community/langchain_community/llms/gigachat.py (L36)). --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
Patrick McFadin	3331865f6b	community[minor]: add Cassandra Database Toolkit (#20246) ... **Description**: ToolKit and Tools for accessing data in a Cassandra Database primarily for Agent integration. Initially, this includes the following tools: - `cassandra_db_schema` Gathers all schema information for the connected database or a specific schema. Critical for the agent when determining actions. - `cassandra_db_select_table_data` Selects data from a specific keyspace and table. The agent can pass paramaters for a predicate and limits on the number of returned records. - `cassandra_db_query` Expiriemental alternative to `cassandra_db_select_table_data` which takes a query string completely formed by the agent instead of parameters. May be removed in future versions. Includes unit test and two notebooks to demonstrate usage. **Dependencies**: cassio **Twitter handle**: @PatrickMcFadin --------- Co-authored-by: Phil Miesle <phil.miesle@datastax.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Igor Brai	b3e74f2b98	community[minor]: add mojeek search util (#20922) ... **Description:** This pull request introduces a new feature to community tools, enhancing its search capabilities by integrating the Mojeek search engine **Dependencies:** None --------- Co-authored-by: Igor Brai <igor@mojeek.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: ccurme <chester.curme@gmail.com>	2 months ago
hmn falahi	4822beb298	Ignore self/cls from required args of class functions in convert_to_openai_tool (#20691) ... Removed redundant self/cls from required args of class functions in _get_python_function_required_args: ```python class MemberTool: def search_member( self, keyword: str, *args, **kwargs, ): """Search on members with any keyword like first_name, last_name, email Args: keyword: Any keyword of member """ headers = dict(authorization=kwargs['token']) members = [] try: members = request_( method='SEARCH', url=f'{service_url}/apiv1/members', headers=headers, json=dict(query=keyword), ) except Exception as e: logger.info(e.__doc__) return members convert_to_openai_tool(MemberTool.search_member) ``` expected result: ``` {'type': 'function', 'function': {'name': 'search_member', 'description': 'Search on members with any keyword like first_name, last_name, username, email', 'parameters': {'type': 'object', 'properties': {'keyword': {'type': 'string', 'description': 'Any keyword of member'}}, 'required': ['keyword']}}} ``` #20685 --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Rahul Triptahi	a64a1943fd	docs: Document update for load_extended_matadata in GoogleDriveLoader (#20950) ... Document: Updated google_drive,ipynb for loading following extended metadata. - full_path - Full path of the file/s in google drive. - owner - owner of the file/s. - size - size of the file/s. Code changes: [langchain-google/pull/179.](https://github.com/langchain-ai/langchain-google/pull/179) Signed-off-by: Rahul Tripathi <rauhl.psit.ec@gmail.com> Co-authored-by: Rahul Tripathi <rauhl.psit.ec@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
Eugene Yurtsev	4f4ee8e2cf	cli[patch]: Update migrations file manually (#21021) ... We need to replace occurrences in the code of RunnableMap not just the import, so for now, we don't replace RunnableMap.	2 months ago
Tomaz Bratanic	67428c4052	community[patch]: Neo4j enhanced schema (#20983) ... Scan the database for example values and provide them to an LLM for better inference of Text2cypher	2 months ago
Leonid Kuligin	dc70c23a11	docs: switched GCSLoaders docs to langchain-google-community (#20985) ... Thank you for contributing to LangChain! - [ ] **PR title**: "docs: switched GCSLoaders docs to langchain-google-community" - [ ] **PR message**: ***Delete this entire checklist*** and replace with - **Description:** switched GCSLoaders docs to langchain-google-community	2 months ago
aditya thomas	8b59bddc03	anthropic[patch]: add tests for secret_str for api key (#20986) ... **Description:** Add tests to check API keys are masked **Issue:** Resolves https://github.com/langchain-ai/langchain/issues/12165 for Anthropic models **Dependencies:** None	2 months ago
Pengcheng Liu	1fad39be1c	community[minor]: Add LarkSuite wiki document loader. (#21016) ... **Description:** Add LarkSuite wiki document loader. Refer to [LarkSuite api document ](https://open.feishu.cn/document/server-docs/docs/wiki-v2/space-node/list)for details. **Issue:** None **Dependencies:** None **Twitter handle:** None	2 months ago
Tomaz Bratanic	d36332476c	docs: Add neo4j relationship vector index docs (#20990) ... Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Leonid Ganeline	dc7c06bc07	community[minor]: import fix (#20995) ... Issue: When the third-party package is not installed, whenever we need to `pip install <package>` the ImportError is raised. But sometimes, the `ValueError` or `ModuleNotFoundError` is raised. It is bad for consistency. Change: replaced the `ValueError` or `ModuleNotFoundError` with `ImportError` when we raise an error with the `pip install <package>` message. Note: Ideally, we replace all `try: import... except... raise ... `with helper functions like `import_aim` or just use the existing [langchain_core.utils.utils.guard_import](https://api.python.langchain.com/en/latest/utils/langchain_core.utils.utils.guard_import.html#langchain_core.utils.utils.guard_import) But it would be much bigger refactoring. @baskaryan Please, advice on this.	2 months ago
Karim Lalani	2ddac9a7c3	experimental[minor]: Add bind_tools and with_structured_output functions to OllamaFunctions (#20881) ... Implemented bind_tools for OllamaFunctions. Made OllamaFunctions sub class of ChatOllama. Implemented with_structured_output for OllamaFunctions. integration unit test has been updated. notebook has been updated. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Eugene Yurtsev	d781560722	cli[minor]: Add ipynb support, add text_splitters (#20963)	2 months ago
Vadym Barda	5e0b6b3e75	docs: update langserve link in LCEL docs (#20992)	2 months ago
Aditya	07ce39bfe7	docs: updated tutorials for Image generation and Vector Search (#21000) ... Description: docs: updated tutorials for Image generation and Vector Search @lkuligin for review --------- Co-authored-by: adityarane@google.com <adityarane@google.com>	2 months ago
Aditya	17bbb7d2a5	docs: updated tutorial for Gemini versions, included safety attribute updates (#21006) ... Description:updated tutorial for Gemini versions, included safety attribute updates @lkuligin For review --------- Co-authored-by: adityarane@google.com <adityarane@google.com>	2 months ago
WilliamEspegren	804390ba4b	community: Spider integration (#20937) ... Added the [Spider.cloud](https://spider.cloud) document loader. [Spider](https://github.com/spider-rs/spider) is the [fastest](https://github.com/spider-rs/spider/blob/main/benches/BENCHMARKS.md) and cheapest crawler that returns LLM-ready data. ``` - **Description:** Adds Spider data loader - **Dependencies:** spider-client - **Twitter handle:** @WilliamEspegren ``` --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: = <=> Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
Jamie Lemon	6342217b93	docs: Moves "Using PyMuPDF" to higher up the page. (#20832) ... **Description:** This PR moves the **PyMuPDF** PDF loader solution to be underneath **PyPDF**. This is because it is the the 2nd most popular PyPI package after **PyPDF**. Please refer to these numbers, at the time of writing as follows: PyPDF https://www.pepy.tech/projects/PyPDF2 160 million PyMuPDF https://www.pepy.tech/projects/pymupdf 60 million PDFPlumber https://www.pepy.tech/projects/pdfplumber 23 million PDFMiner https://www.pepy.tech/projects/pdfminer 16 million PyPDFium2 https://www.pepy.tech/projects/pypdfium2 8 million Unstructured https://www.pepy.tech/projects/unstructured 8 million Please note I am an active contributor to https://github.com/pymupdf/PyMuPDF Many thanks! ---- **Twitter handle:** @artifex	2 months ago
Chouaieb Nemri	8097bec472	Added LogEntry, Any, Dict, List, Optional, TypedDict imports (#20970) ... Thank you for contributing to LangChain! - [ ] **PR title**: "package: docs" - [ ] **PR message**: - **Description:** Uptaded docs: Rag streaming use-cases notebook with LogEntry, Any, Dict, List, Optional, TypedDict imports - **Twitter handle:** c_nemri --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
ccurme	9ec7151317	fireworks: fix integration tests (#20973)	2 months ago
William FH	9fa9f05e5d	Catch System Error in ast parse (#20961) ... I can't seem to reproduce, but i got this: ``` SystemError: AST constructor recursion depth mismatch (before=102, after=37) ``` And the operation isn't critical for the actual forward pass so seems preferable to expand our caught exceptions	2 months ago
YH	2aca7fcdcf	core[patch]: Enhance link extraction with query parameters (#20259) ... **Description**: This update enhances the `extract_sub_links` function within the `langchain_core/utils/html.py` module to include query parameters in the extracted URLs. **Issue**: N/A **Dependencies**: No additional dependencies required for this change. **Twitter handle**: N/A Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
CT	0e917e319b	docs: Add langchainhub to pip install (#20185) ... Added langchainhub package in import statement which is required for "from langchain import hub" to work. Added sample code to add OpenAI key Co-authored-by: Chi Yan Tang <100466443+poochiekittie@users.noreply.github.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
Pamela Fox	45092a36a2	docs: Fix langgraph link (#20244) ... Just a simple PR to fix a broken link. Apparently having backticks outside a link makes it render as code. Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
Chip Davis	e818c75f8a	infra: test directory loader multithreaded (#20281) ... This is a unit test for #20230 which was a fix for using multithreaded mode with directory loader @eyurtsev	2 months ago
Guilherme Zanotelli	f931a9ce60	community[patch]: Pass kwargs to SPARQLStore from RdfGraph (#20385) ... This introduces `store_kwargs` which behaves similarly to `graph_kwargs` on the `RdfGraph` object, which will enable users to pass `headers` and other arguments to the underlying `SPARQLStore` object. I have also made a [PR in `rdflib` to support passing `default_graph`](https://github.com/RDFLib/rdflib/pull/2761). Example usage: ```python from langchain_community.graphs import RdfGraph graph = RdfGraph( query_endpoint="http://localhost/sparql", standard="rdf", store_kwargs=dict( default_graph="http://example.com/mygraph" ) ) ``` <!--If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17.--> --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Chandre Van Der Westhuizen	e57cf73cf5	docs: Added MindsDB provider (#20322) ... MindsDB integrates with LangChain, enabling users to deploy, serve, and fine-tune models available via LangChain within MindsDB, making them accessible to numerous data sources. --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Jorge Piedrahita Ortiz	40b2e2916b	community[minor]: Sambanova llm integration (#20955) ... - **Description:** Added [Sambanova systems](https://sambanova.ai/) integration, including sambaverse and sambastudio LLMs - **Dependencies:** sseclient-py (optional) --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Rahul Triptahi	955cf186d2	community[patch]: Ingest source, owner and full_path if present in Document's metadata. (#20949) ... Description: The PebbloSafeLoader should first check for owner, full_path and size in metadata before implementing its own logic. Dependencies: None Documentation: NA. Signed-off-by: Rahul Tripathi <rauhl.psit.ec@gmail.com> Co-authored-by: Rahul Tripathi <rauhl.psit.ec@gmail.com>	2 months ago
Amine Djeghri	790ea75cf7	community[minor]: add exllamav2 library for GPTQ & EXL2 models (#17817) ... Added 3 files : - Library : ExLlamaV2 - Test integration - Notebook --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
Naveen Tatikonda	8bbdb4f6a0	community[patch]: Add OpenSearch as semantic cache (#20254) ... ### Description Use OpenSearch vector store as Semantic Cache. ### Twitter Handle **@OpenSearchProj** --------- Signed-off-by: Naveen Tatikonda <navtat@amazon.com> Co-authored-by: Harish Tatikonda <harishtatikonda@Harishs-MacBook-Air.local> Co-authored-by: EC2 Default User <ec2-user@ip-172-31-31-155.ec2.internal> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Giacomo Berardi	61f14f00d7	docs: `ElasticsearchCache` in cache integrations documentation (#20790) ... The package for LangChain integrations with Elasticsearch https://github.com/langchain-ai/langchain-elastic is going to contain a LLM cache integration in the next release (see https://github.com/langchain-ai/langchain-elastic/pull/14). This is the documentation contribution on the page dedicated to cache integrations	2 months ago