langchain

Commit Graph

Author	SHA1	Message	Date
Cristóbal Carnero Liñán	e494b0a09f	feat (documents): add a source code loader based on AST manipulation (#6486 ) #### Summary A new approach to loading source code is implemented: Each top-level function and class in the code is loaded into separate documents. Then, an additional document is created with the top-level code, but without the already loaded functions and classes. This could improve the accuracy of QA chains over source code. For instance, having this script: ``` class MyClass: def __init__(self, name): self.name = name def greet(self): print(f"Hello, {self.name}!") def main(): name = input("Enter your name: ") obj = MyClass(name) obj.greet() if __name__ == '__main__': main() ``` The loader will create three documents with this content: First document: ``` class MyClass: def __init__(self, name): self.name = name def greet(self): print(f"Hello, {self.name}!") ``` Second document: ``` def main(): name = input("Enter your name: ") obj = MyClass(name) obj.greet() ``` Third document: ``` # Code for: class MyClass: # Code for: def main(): if __name__ == '__main__': main() ``` A threshold parameter is added to control whether small scripts are split in this way or not. At this moment, only Python and JavaScript are supported. The appropriate parser is determined by examining the file extension. #### Tests This PR adds: - Unit tests - Integration tests #### Dependencies Only one dependency was added as optional (needed for the JavaScript parser). #### Documentation A notebook is added showing how the loader can be used. #### Who can review? @eyurtsev @hwchase17 --------- Co-authored-by: rlm <pexpresss31@gmail.com>	1 year ago
Zander Chase	b4fe7f3a09	Session to project (#6249 ) Sessions are being renamed to projects in the tracer	1 year ago
Tim Conkling	c28990d871	StreamlitCallbackHandler (#6315 ) A new implementation of `StreamlitCallbackHandler`. It formats Agent thoughts into Streamlit expanders. You can see the handler in action here: https://langchain-mrkl.streamlit.app/ Per a discussion with Harrison, we'll be adding a `StreamlitCallbackHandler` implementation to an upcoming [Streamlit](https://github.com/streamlit/streamlit) release as well, and will be updating it as we add new LLM- and LangChain-specific features to Streamlit. The idea with this PR is that the LangChain `StreamlitCallbackHandler` will "auto-update" in a way that keeps it forward- (and backward-) compatible with Streamlit. If the user has an older Streamlit version installed, the LangChain `StreamlitCallbackHandler` will be used; if they have a newer Streamlit version that has an updated `StreamlitCallbackHandler`, that implementation will be used instead. (I'm opening this as a draft to get the conversation going and make sure we're on the same page. We're really excited to land this into LangChain!) #### Who can review? @agola11, @hwchase17	1 year ago
minhajul-clarifai	6e57306a13	Clarifai integration (#5954 ) # Changes This PR adds [Clarifai](https://www.clarifai.com/) integration to Langchain. Clarifai is an end-to-end AI Platform. Clarifai offers user the ability to use many types of LLM (OpenAI, cohere, ect and other open source models). As well, a clarifai app can be treated as a vector database to upload and retrieve data. The integrations includes: - Clarifai LLM integration: Clarifai supports many types of language model that users can utilize for their application - Clarifai VectorDB: A Clarifai application can hold data and embeddings. You can run semantic search with the embeddings #### Before submitting - [x] Added integration test for LLM - [x] Added integration test for VectorDB - [x] Added notebook for LLM - [x] Added notebook for VectorDB Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Davis Chase	4fabd02d25	Add OpenLLM wrapper(#6578 ) LLM wrapper for models served with OpenLLM --------- Signed-off-by: Aaron <29749331+aarnphm@users.noreply.github.com> Authored-by: Aaron Pham <29749331+aarnphm@users.noreply.github.com> Co-authored-by: Chaoyu <paranoyang@gmail.com>	1 year ago
ljeagle	ca24dc2d5f	Upgrade the version of AwaDB and add some new interfaces (#6565 ) 1. upgrade the version of AwaDB 2. add some new interfaces 3. fix bug of packing page content error @dev2049 please review, thanks! --------- Co-authored-by: vincent <awadb.vincent@gmail.com>	1 year ago
囧囧	0fce8ef178	Add KuzuQAChain (#6454 ) This PR adds `KuzuGraph` and `KuzuQAChain` for interacting with [Kùzu database](https://github.com/kuzudb/kuzu). Kùzu is an in-process property graph database management system (GDBMS) built for query speed and scalability. The `KuzuGraph` and `KuzuQAChain` provide the same functionality as the existing integration with NebulaGraph and Neo4j and enables query generation and question answering over Kùzu database. A notebook example and a simple test case have also been added. --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Zeeland	8a604b93ab	feat: use latest duckduckgo_search API to call (#6409 ) # Provider the latest duckduckgo_search API The Git commit contents involve two files related to some DuckDuckGo query operations, and an upgrade of the DuckDuckGo module to version 3.8.3. A suitable commit message could be "Upgrade DuckDuckGo module to version 3.8.3, including query operations". Specifically, in the duckduckgo_search.py file, a DDGS() class instance is newly added to replace the previous ddg() function, and the time parameter name in the get_snippets() and results() methods is changed from "time" to "timelimit" to accommodate recent changes. In the pyproject.toml file, the duckduckgo-search module is upgraded to version 3.8.3. [duckduckgo_search readme attention](https://github.com/deedy5/duckduckgo_search): Versions before v2.9.4 no longer work as of May 12, 2023 ## Who can review? @vowelparrot --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
volodymyr-memsql	d2e9b621ab	Update SinglStoreDB vectorstore (#6423 ) 1. Introduced new distance strategies support: DOT_PRODUCT and EUCLIDEAN_DISTANCE for enhanced flexibility. 2. Implemented a feature to filter results based on metadata fields. 3. Incorporated connection attributes specifying "langchain python sdk" usage for enhanced traceability and debugging. 4. Expanded the suite of integration tests for improved code reliability. 5. Updated the existing notebook with the usage example @dev2049 --------- Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Zander Chase	00f276d23f	Run eval in eval mode (#6447 ) For the `run_on_dataset` sessions	1 year ago
Leonid Ganeline	c7ca350cd3	Fix class promotion (#6187 ) In LangChain, all module classes are enumerated in the `__init__.py` file of the correspondent module. But some classes were missed and were not included in the module `__init__.py` This PR: - added the missed classes to the module `__init__.py` files - `__init__.py:__all_` variable value (a list of the class names) was sorted - `langchain.tools.sql_database.tool.QueryCheckerTool` was renamed into the `QuerySQLCheckerTool` because it conflicted with `langchain.tools.spark_sql.tool.QueryCheckerTool` - changes to `pyproject.toml`: - added `pgvector` to `pyproject.toml:extended_testing` - added `pandas` to `pyproject.toml:[tool.poetry.group.test.dependencies]` - commented out the `streamlit` from `collbacks/__init__.py`, It is because now the `streamlit` requires Python >=3.7, !=3.9.7 - fixed duplicate names in `tools` - fixed correspondent ut-s #### Who can review? @hwchase17 @dev2049	1 year ago
Harrison Chase	af18413d97	Harrison/deeplake new features (#6263 ) Co-authored-by: adilkhan <adilkhan.sarsen@nu.edu.kz> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
ljeagle	ad324a39ae	Improve the performance of add_texts interface and upgrade the AwaDB from 0.3.2 to 0.3.3 (#6316 ) 1. Changed the implementation of add_texts interface for the AwaDB vector store in order to improve the performance 2. Upgrade the AwaDB from 0.3.2 to 0.3.3 --------- Co-authored-by: vincent <awadb.vincent@gmail.com>	1 year ago
Zander Chase	0c52275bdb	Use Run object from SDK (#6067 ) Update the Run object in the tracer to extend that in the SDK to include the parameters necessary for tracking/tracing	1 year ago
Harrison Chase	d1561b74eb	Harrison/cognitive search (#6011 ) Co-authored-by: Fabrizio Ruocco <ruoccofabrizio@gmail.com>	1 year ago
Nuno Campos	18af149e91	nc/load (#5733 ) Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	9218684759	Add a new vector store - AwaDB (#5971 ) (#5992 ) Added AwaDB vector store, which is a wrapper over the AwaDB, that can be used as a vector storage and has an efficient similarity search. Added integration tests for the vector store Added jupyter notebook with the example Delete a unneeded empty file and resolve the conflict(https://github.com/hwchase17/langchain/pull/5886) Please check, Thanks! @dev2049 @hwchase17 --------- <!-- Thank you for contributing to LangChain! Your PR will appear in our release under the title you set. Please make sure it highlights your valuable contribution. Replace this with a description of the change, the issue it fixes (if applicable), and relevant context. List any dependencies required for this change. After you're done, someone will review your PR. They may suggest improvements. If no one reviews your PR within a few days, feel free to @-mention the same people again, as notifications can get lost. Finally, we'd love to show appreciation for your contribution - if you'd like us to shout you out on Twitter, please also include your handle! --> <!-- Remove if not applicable --> Fixes # (issue) #### Before submitting <!-- If you're adding a new integration, please include: 1. a test for the integration - favor unit tests that does not rely on network access. 2. an example notebook showing its use See contribution guidelines for more information on how to write tests, lint etc: https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md --> #### Who can review? Tag maintainers/contributors who might be interested: <!-- For a quicker response, figure out the right person to tag with @ @hwchase17 - project lead Tracing / Callbacks - @agola11 Async - @agola11 DataLoaders - @eyurtsev Models - @hwchase17 - @agola11 Agents / Tools / Toolkits - @vowelparrot VectorStores / Retrievers / Memory - @dev2049 --> --------- Co-authored-by: ljeagle <vincent_jieli@yeah.net> Co-authored-by: vincent <awadb.vincent@gmail.com>	1 year ago
Kacper Łukawski	7cc200766e	Expose full params in Qdrant (#5947 ) # Expose full params in Qdrant There were many questions regarding supporting some additional parameters in Qdrant integration. Qdrant supports many vector search optimizations that were impossible to use directly in Qdrant before. That includes: 1. Possibility to manipulate collection params while using `Qdrant.from_texts`. The PR allows setting things such as quantization, HNWS config, optimizers config, etc. That makes it consistent with raw `QdrantClient`. 2. Extended options while searching. It includes HNSW options, exact search, score threshold filtering, and read consistency in distributed mode. After merging that PR, #4858 might also be closed. ## Who can review? VectorStores / Retrievers / Memory @dev2049 @hwchase17	1 year ago
Zander Chase	77c286cf02	Use LCP Client in Tracer (#5908 ) Move the LCP calls to the client.	1 year ago
Harrison Chase	893d20f735	bump version to 194 (#5866 )	1 year ago
Harrison Chase	35cfd25db3	Harrison/nebula graph (#5865 ) Co-authored-by: Wey Gu <weyl.gu@gmail.com> Co-authored-by: chenweisomebody <chenweisomebody@gmail.com>	1 year ago
volodymyr-memsql	a1549901ce	Added SingleStoreDB Vector Store (#5619 ) - Added `SingleStoreDB` vector store, which is a wrapper over the SingleStore DB database, that can be used as a vector storage and has an efficient similarity search. - Added integration tests for the vector store - Added jupyter notebook with the example @dev2049 --------- Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Zander Chase	d9fcc45d05	Add in the async methods and link the run id (#5810 )	1 year ago
Zander Chase	217b5cc72d	Base RunEvaluator Chain (#5750 ) Clean up a bit and only implement the QA and reference free implementations from https://github.com/hwchase17/langchain/pull/5618	1 year ago
Zander Chase	204a73c1d9	Use client from LCP-SDK (#5695 ) - Remove the client implementation (this breaks backwards compatibility for existing testers. I could keep the stub in that file if we want, but not many people are using it yet - Add SDK as dependency - Update the 'run_on_dataset' method to be a function that optionally accepts a client as an argument - Remove the langchain plus server implementation (you get it for free with the SDK now) We could make the SDK optional for now, but the plan is to use w/in the tracer so it would likely become a hard dependency at some point.	1 year ago
Adil Ansari	233b52735e	feat: Support for `Tigris` Vector Database for vector search (#5703 ) ### Changes - New vector store integration - [Tigris](https://tigrisdata.com) - Adds [tigrisdb](https://pypi.org/project/tigrisdb/) optional dependency - Example notebook demonstrating usage Fixes #5535 Closes tigrisdata/tigris-client-python#40 #### Twitter handles We'd love a shoutout on our [@TigrisData](https://twitter.com/TigrisData) and [@adilansari](https://twitter.com/adilansari) twitter handles #### Who can review? @dev2049 --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Daniel Chalef	0551bc90a5	Zep Hybrid Search (#5742 ) Zep now supports persisting custom metadata with messages and hybrid search across both message embeddings and structured metadata. This PR implements custom metadata and enhancements to the `ZepChatMessageHistory` and `ZepRetriever` classes to implement this support. Tag maintainers/contributors who might be interested: VectorStores / Retrievers / Memory - @dev2049 --------- Co-authored-by: Daniel Chalef <daniel.chalef@private.org>	1 year ago
Natalie	199cc700a3	Ability to specify credentials wihen using Google BigQuery as a data loader (#5466 ) # Adds ability to specify credentials when using Google BigQuery as a data loader Fixes #5465 . Adds ability to set credentials which must be of the `google.auth.credentials.Credentials` type. This argument is optional and will default to `None. Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Ayan Bandyopadhyay	8181f9e362	Update psychicapi version (#5471 ) Update [psychicapi](https://pypi.org/project/psychicapi/) python package dependency to the latest version 0.5. The newest python package version addresses breaking changes in the Psychic http api.	1 year ago
Paul-Emile Brotons	a61b7f7e7c	adding MongoDBAtlasVectorSearch (#5338 ) # Add MongoDBAtlasVectorSearch for the python library Fixes #5337 --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Harrison Chase	760632b292	Harrison/spark reader (#5405 ) Co-authored-by: Rithwik Ediga Lakhamsani <rithwik.ediga@databricks.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
German Martin	0b3e0dd1d2	New Trello document loader (#4767 ) # Added New Trello loader class and documentation Simple Loader on top of py-trello wrapper. With a board name you can pull cards and to do some field parameter tweaks on load operation. I included documentation and examples. Included unit test cases using patch and a fixture for py-trello client class. --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Michael Landis	7047a2c1af	feat: add Momento as a standard cache and chat message history provider (#5221 ) # Add Momento as a standard cache and chat message history provider This PR adds Momento as a standard caching provider. Implements the interface, adds integration tests, and documentation. We also add Momento as a chat history message provider along with integration tests, and documentation. [Momento](https://www.gomomento.com/) is a fully serverless cache. Similar to S3 or DynamoDB, it requires zero configuration, infrastructure management, and is instantly available. Users sign up for free and get 50GB of data in/out for free every month. ## Before submitting ✅ We have added documentation, notebooks, and integration tests demonstrating usage. Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Davis Chase	ca88b25da6	Zep sdk version (#5267 ) zep-python's sync methods no longer need an asyncio wrapper. This was causing issues with FastAPI deployment. Zep also now supports putting and getting of arbitrary message metadata. Bump zep-python version to v0.30 Remove nest-asyncio from Zep example notebooks. Modify tests to include metadata. --------- Co-authored-by: Daniel Chalef <daniel.chalef@private.org> Co-authored-by: Daniel Chalef <131175+danielchalef@users.noreply.github.com>	1 year ago
Eugene Yurtsev	5cfa72a130	Bibtex integration for document loader and retriever (#5137 ) # Bibtex integration Wrap bibtexparser to retrieve a list of docs from a bibtex file. * Get the metadata from the bibtex entries * `page_content` get from the local pdf referenced in the `file` field of the bibtex entry using `pymupdf` * If no valid pdf file, `page_content` set to the `abstract` field of the bibtex entry * Support Zotero flavour using regex to get the file path * Added usage example in `docs/modules/indexes/document_loaders/examples/bibtex.ipynb` --------- Co-authored-by: Sébastien M. Popoff <sebastien.popoff@espci.fr> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Davis Chase	2b2176a3c1	tfidf retriever (#5114 ) Co-authored-by: vempaliakhil96 <vempaliakhil96@gmail.com>	1 year ago
Tian Wei	d7f807b71f	Add AzureCognitiveServicesToolkit to call Azure Cognitive Services API (#5012 ) # Add AzureCognitiveServicesToolkit to call Azure Cognitive Services API: achieve some multimodal capabilities This PR adds a toolkit named AzureCognitiveServicesToolkit which bundles the following tools: - AzureCogsImageAnalysisTool: calls Azure Cognitive Services image analysis API to extract caption, objects, tags, and text from images. - AzureCogsFormRecognizerTool: calls Azure Cognitive Services form recognizer API to extract text, tables, and key-value pairs from documents. - AzureCogsSpeech2TextTool: calls Azure Cognitive Services speech to text API to transcribe speech to text. - AzureCogsText2SpeechTool: calls Azure Cognitive Services text to speech API to synthesize text to speech. This toolkit can be used to process image, document, and audio inputs. --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Jamie Broomall	d4fd589638	WhyLabs callback (#4906 ) # Add a WhyLabs callback handler * Adds a simple WhyLabsCallbackHandler * Add required dependencies as optional * protect against missing modules with imports * Add docs/ecosystem basic example based on initial prototype from @andrewelizondo > this integration gathers privacy preserving telemetry on text with whylogs and sends stastical profiles to WhyLabs platform to monitoring these metrics over time. For more information on what WhyLabs is see: https://whylabs.ai After you run the notebook (if you have env variables set for the API Keys, org_id and dataset_id) you get something like this in WhyLabs: ![Screenshot (443)](https://github.com/hwchase17/langchain/assets/88007022/6bdb3e1c-4243-4ae8-b974-23a8bb12edac) Co-authored-by: Andre Elizondo <andre@whylabs.ai> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Matt Rickard	de6a401a22	Add OpenLM LLM multi-provider (#4993 ) OpenLM is a zero-dependency OpenAI-compatible LLM provider that can call different inference endpoints directly via HTTP. It implements the OpenAI Completion class so that it can be used as a drop-in replacement for the OpenAI API. This changeset utilizes BaseOpenAI for minimal added code. --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Gergely Imreh	69de33e024	Add Mastodon toots loader (#5036 ) # Add Mastodon toots loader. Loader works either with public toots, or Mastodon app credentials. Toot text and user info is loaded. I've also added integration test for this new loader as it works with public data, and a notebook with example output run now. --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Michael Landis	6eacd88ae7	fix: revert docarray explicit transitive dependencies and use extras instead (#5015 ) tldr: The docarray [integration PR](https://github.com/hwchase17/langchain/pull/4483) introduced a pinned dependency to protobuf. This is a docarray dependency, not a langchain dependency. Since this is handled by the docarray dependencies, it is unnecessary here. Further, as a pinned dependency, this quickly leads to incompatibilities with application code that consumes the library. Much less with a heavily used library like protobuf. Detail: as we see in the [docarray integration](https://github.com/hwchase17/langchain/pull/4483/files#diff-50c86b7ed8ac2cf95bd48334961bf0530cdc77b5a56f852c5c61b89d735fd711R81-R83), the transitive dependencies of docarray were also listed as langchain dependencies. This is unnecessary as the docarray project has an appropriate [extras](`a01a05542d/pyproject.toml (L70)`). The docarray project also does not require this _pinned_ version of protobuf, rather [a minimum version](`a01a05542d/pyproject.toml (L41)`). So this pinned version was likely in error. To fix this, this PR reverts the explicit hnswlib and protobuf dependencies and adds the hnswlib extras install for docarray (which installs hnswlib and protobuf, as originally intended). Because version `0.32.0` of the docarray hnswlib extras added protobuf, we bump the docarray dependency from `^0.31.0` to `^0.32.0`. # revert docarray explicit transitive dependencies and use extras instead ## Who can review? @dev2049 -- reviewed the original PR @eyurtsev -- bumped the pinned protobuf dependency a few days ago --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Harrison Chase	10ba201d05	Harrison/neo4j (#5078 ) Co-authored-by: Tomaz Bratanic <bratanic.tomaz@gmail.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Harrison Chase	b0431c672b	Harrison/psychic (#5063 ) Co-authored-by: Ayan Bandyopadhyay <ayanb9440@gmail.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Davis Chase	080eb1b3fc	Fix graphql tool (#4984 ) Fix construction and add unit test.	1 year ago
Mike McGarry	ddd595fe81	feature/4493 Improve Evernote Document Loader (#4577 ) # Improve Evernote Document Loader When exporting from Evernote you may export more than one note. Currently the Evernote loader concatenates the content of all notes in the export into a single document and only attaches the name of the export file as metadata on the document. This change ensures that each note is loaded as an independent document and all available metadata on the note e.g. author, title, created, updated are added as metadata on each document. It also uses an existing optional dependency of `html2text` instead of `pypandoc` to remove the need to download the pandoc application via `download_pandoc()` to be able to use the `pypandoc` python bindings. Fixes #4493 Co-authored-by: Mike McGarry <mike.mcgarry@finbourne.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Eugene Yurtsev	e46202829f	feat #4479 : TextLoader auto detect encoding and improved exceptions (#4927 ) # TextLoader auto detect encoding and enhanced exception handling - Add an option to enable encoding detection on `TextLoader`. - The detection is done using `chardet` - The loading is done by trying all detected encodings by order of confidence or raise an exception otherwise. ### New Dependencies: - `chardet` Fixes #4479 ## Before submitting <!-- If you're adding a new integration, include an integration test and an example notebook showing its use! --> ## Who can review? Community members can review the PR once tests pass. Tag maintainers/contributors who might be interested: - @eyurtsev --------- Co-authored-by: blob42 <spike@w530>	1 year ago
Davis Chase	8966f61ca5	Zep memory (#4898 ) Co-authored-by: Daniel Chalef <daniel.chalef@private.org> Co-authored-by: Daniel Chalef <131175+danielchalef@users.noreply.github.com>	1 year ago
Eugene Yurtsev	c5ab9782c6	Add beautiful soup 4 to extended testing extra (#4869 ) # Add bs4 to extended testing extra Updating extended testing extra in preparation for more refactors.	1 year ago
Adam Quigley	e78c9be312	Add Confluence Loader unit tests (#3333 ) Adds some basic unit tests for the ConfluenceLoader that can be extended later. Ports this [PR from llama-hub](https://github.com/emptycrown/llama-hub/pull/208) and adapts it to `langchain`. @Jflick58 and @zywilliamli adding you here as potential reviewers --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Raduan Al-Shedivat	00c6ec8a2d	fix(document_loaders/telegram): fix pandas calls + add tests (#4806 ) # Fix Telegram API loader + add tests. I was testing this integration and it was broken with next error: ```python message_threads = loader._get_message_threads(df) KeyError: False ``` Also, this particular loader didn't have any tests / related group in poetry, so I added those as well. @hwchase17 / @eyurtsev please take a look on this fix PR. --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Eugene Yurtsev	c3b6129beb	Block sockets for unit-tests (#4803 ) # Block usage of sockets during unit tests Catch any tests that attempt to use the network.	1 year ago
Eugene Yurtsev	d403f659ea	Update google protobuf dep (#4798 ) # Update google protobuf dep Resolve: https://github.com/hwchase17/langchain/security/dependabot/11	1 year ago
Eugene Yurtsev	3ecd7c9641	Add check to verify poetry.toml (#4794 ) # Add poetry check to github action Check poetry toml file during tests for errors	1 year ago
Eugene Yurtsev	14bedf1cc5	Github Action: Fix poetry lock file checking (#4789 ) Fix how poetry lock file is checked to avoid skipping caches silently.	1 year ago
Roma	cb802edf75	[Feature] Add GraphQL Query Tool (#4409 ) # Add GraphQL Query Support This PR introduces a GraphQL API Wrapper tool that allows LLM agents to query GraphQL databases. The tool utilizes the httpx and gql Python packages to interact with GraphQL APIs and provides a simple interface for running queries with LLM agents. @vowelparrot --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Eugene Yurtsev	09587a3201	Clean up tests for pdf parsers (#4595 ) # Organize tests for pdf parsers Clean up tests for pdf parsers, remove duplicate tests, convert to unit tests.	1 year ago
Eugene Yurtsev	3c490b5ba3	Docugami DataLoader (#4727 ) ### Adds a document loader for Docugami Specifically: 1. Adds a data loader that talks to the [Docugami](http://docugami.com) API to download processed documents as semantic XML 2. Parses the semantic XML into chunks, with additional metadata capturing chunk semantics 3. Adds a detailed notebook showing how you can use additional metadata returned by Docugami for techniques like the [self-querying retriever](https://python.langchain.com/en/latest/modules/indexes/retrievers/examples/self_query_retriever.html) 4. Adds an integration test, and related documentation Here is an example of a result that is not possible without the capabilities added by Docugami (from the notebook): <img width="1585" alt="image" src="https://github.com/hwchase17/langchain/assets/749277/bb6c1ce3-13dc-4349-a53b-de16681fdd5b"> --------- Co-authored-by: Taqi Jaffri <tjaffri@docugami.com> Co-authored-by: Taqi Jaffri <tjaffri@gmail.com>	1 year ago
Harrison Chase	cdc20d1203	Harrison/json loader fix (#4686 ) Co-authored-by: Triet Le <112841660+triet-lq-holistics@users.noreply.github.com>	1 year ago
Eugene Yurtsev	08ed927c32	Turn on extended tests (#4588 ) # Turn on strict extended tests This PR turns on strict testing for extended tests.	1 year ago
Zander Chase	d96f6a106b	Add Steamship Image Generation Tool (#4580 ) Co-authored-by: Enias Cailliau <enias@steamship.com>	1 year ago
Davis Chase	46b100ea63	Add DocArray vector stores (#4483 ) Thanks to @anna-charlotte and @jupyterjazz for the contribution! Made few small changes to get it across the finish line --------- Signed-off-by: anna-charlotte <charlotte.gerhaher@jina.ai> Signed-off-by: jupyterjazz <saba.sturua@jina.ai> Co-authored-by: anna-charlotte <charlotte.gerhaher@jina.ai> Co-authored-by: jupyterjazz <saba.sturua@jina.ai> Co-authored-by: Saba Sturua <45267439+jupyterjazz@users.noreply.github.com>	1 year ago
Eugene Yurtsev	80558b5b27	Add workflow for testing with all deps (#4410 ) # Add action to test with all dependencies installed PR adds a custom action for setting up poetry that allows specifying a cache key: https://github.com/actions/setup-python/issues/505#issuecomment-1273013236 This makes it possible to run 2 types of unit tests: (1) unit tests with only core dependencies (2) unit tests with extended dependencies (e.g., those that rely on an optional pdf parsing library) As part of this PR, we're moving some pdf parsing tests into the unit-tests section and making sure that these unit tests get executed when running with extended dependencies.	1 year ago
Aivin V. Solatorio	6567b73e1a	JSON loader (#4067 ) This implements a loader of text passages in JSON format. The `jq` syntax is used to define a schema for accessing the relevant contents from the JSON file. This requires dependency on the `jq` package: https://pypi.org/project/jq/. --------- Signed-off-by: Aivin V. Solatorio <avsolatorio@gmail.com>	1 year ago
Harrison Chase	fba6921b50	Harrison/one drive loader (#4081 ) Co-authored-by: José Ferraz Neto <netoferraz@gmail.com>	1 year ago
Harrison Chase	bd7e0a534c	Harrison/csv loader (#3771 ) Co-authored-by: mrT23 <tal.r@codium.ai>	1 year ago
Harrison Chase	c55ba43093	Harrison/vespa (#3761 ) Co-authored-by: Lester Solbakken <lesters@users.noreply.github.com>	1 year ago
Davis Chase	b807a114e4	Add query parsing unit tests (#3672 )	1 year ago
Davis Chase	3b609642ae	Self-query with generic query constructor (#3607 ) Alternate implementation of #3452 that relies on a generic query constructor chain and language and then has vector store-specific translation layer. Still refactoring and updating examples but general structure is there and seems to work s well as #3452 on exampels --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	a35bbbfa9e	Harrison/lancedb (#3634 ) Co-authored-by: Minh Le <minhle@canva.com>	1 year ago
Eduard van Valkenburg	a3e3f26090	Some more PowerBI pydantic and import fixes (#3461 )	1 year ago
Eduard van Valkenburg	ba7a5ac9d7	Azure CosmosDB memory (#3434 ) Still needs docs, otherwise works.	1 year ago
Davit Buniatyan	2c0023393b	Deep Lake mini upgrades (#3375 ) Improvements * set default num_workers for ingestion to 0 * upgraded notebooks for avoiding dataset creation ambiguity * added `force_delete_dataset_by_path` * bumped deeplake to 3.3.0 * creds arg passing to deeplake object that would allow custom S3 Notes * please double check if poetry is not messed up (thanks!) Asks * Would be great to create a shared slack channel for quick questions --------- Co-authored-by: Davit Buniatyan <d@activeloop.ai>	1 year ago
Harrison Chase	a6664be79c	Harrison/myscale (#3352 ) Co-authored-by: Fangrui Liu <fangruil@moqi.ai> Co-authored-by: 刘方瑞 <fangrui.liu@outlook.com> Co-authored-by: Fangrui.Liu <fangrui.liu@ubc.ca>	1 year ago
Harrison Chase	cc6fe18152	Harrison/power bi (#3205 ) Co-authored-by: Eduard van Valkenburg <eavanvalkenburg@users.noreply.github.com>	1 year ago
Harrison Chase	d2520a5f1e	Harrison/ddg (#3206 ) Co-authored-by: itai <itai.marks@gmail.com> Co-authored-by: Itai Marks <itaim@users.noreply.github.com> Co-authored-by: Tianyi Pan <60060750+tipani86@users.noreply.github.com> Co-authored-by: Tianyi Pan <tianyi.pan@clobotics.com> Co-authored-by: Adilzhan Ismailov <13088690+aismlv@users.noreply.github.com> Co-authored-by: Justin Flick <Justinjayflick@gmail.com> Co-authored-by: Justin Flick <jflick@homesite.com>	1 year ago
Harrison Chase	f19b3890c9	Harrison/site map tqdm (#3184 ) Co-authored-by: Tianyi Pan <60060750+tipani86@users.noreply.github.com> Co-authored-by: Tianyi Pan <tianyi.pan@clobotics.com>	1 year ago
Harrison Chase	68cd37175e	Harrison/arxiv tool (#3186 ) Co-authored-by: leo-gan <leo.gan.57@gmail.com>	1 year ago
Harrison Chase	afd3e70ae5	Harrison/confluent loader (#2994 ) Co-authored-by: Justin Flick <Justinjayflick@gmail.com>	1 year ago
vowelparrot	5ca7ce77cd	Remove pythonrepl from LLM-MathChain (#2943 ) Use numexpr evaluate instead of the python REPL to avoid malicious code injection. Tested against the (limited) math dataset and got the same score as before. For more permissive tools (like the REPL tool itself), other approaches ought to be provided (some combination of Sanitizer + Restricted python + unprivileged-docker + ...), but for a calculator tool, only mathematical expressions should be permitted. See https://github.com/hwchase17/langchain/issues/814	1 year ago
Ankush Gola	ec59e9d886	Fix ChatAnthropic stop_sequences error (#2919 ) (#2920 ) Note to self: Always run integration tests, even on "that last minute change you thought would be safe" :) --------- Co-authored-by: Mike Lambert <mike.lambert@anthropic.com>	1 year ago
Harrison Chase	1e9378d0a8	Harrison/weaviate fixes (#2872 ) Co-authored-by: cs0lar <cristiano.solarino@gmail.com> Co-authored-by: cs0lar <cristiano.solarino@brightminded.com>	1 year ago
sergerdn	04c458a270	feat: improve pinecone tests (#2806 ) Improve the integration tests for Pinecone by adding an `.env.example` file for local testing. Additionally, add some dev dependencies specifically for integration tests. This change also helps me understand how Pinecone deals with certain things, see related issues https://github.com/hwchase17/langchain/issues/2484 https://github.com/hwchase17/langchain/issues/2816	1 year ago
Harrison Chase	e49f1e628c	Harrison/gpt cache (#2744 ) Co-authored-by: SimFG <bang.fu@zilliz.com>	1 year ago
Harrison Chase	507cee5ee5	Harrison/pinecone hybrid update (#2742 ) Co-authored-by: acatav <39461369+acatav@users.noreply.github.com> Co-authored-by: Amnon Catav <catav.amnon1@gmail.com>	1 year ago
sergerdn	4bdcedab54	fix: some imports for integration tests (#2612 ) Add more missed imports for integration tests. Bump `pytest` to the current latest version. Fix `tests/integration_tests/vectorstores/test_elasticsearch.py` to update its cassette(easy fix). Related PR: https://github.com/hwchase17/langchain/pull/2560	1 year ago
sergerdn	cd9336469e	fix: missed deps integrations tests (#2560 ) Almost all integration tests have failed, but we haven't encountered any import errors yet. Some tests failed due to lazy import issues. It doesn't seem like a problem to resolve some of these errors in the next PR. I have a headache from resolving conflicts with `deeplake` and `boto3`, so I will temporarily comment out `boto3`. fix https://github.com/hwchase17/langchain/issues/2426	1 year ago
Kacper Łukawski	d8967e28d0	Upgrade Qdrant to 1.1.2 (#2554 ) This is a minor upgrade for Qdrant. We made a small bugfix in the local mode, so it might also be good to upgrade Qdrant for LangChain users.	1 year ago
sergerdn	6dc86ad48f	feat: add pytest-vcr for recording HTTP interactions in integration tests (#2445 ) Using `pytest-vcr` in integration tests has several benefits. Firstly, it removes the need to mock external services, as VCR records and replays HTTP interactions on the fly. Secondly, it simplifies the integration test setup by eliminating the need to set up and tear down external services in some cases. Finally, it allows for more reliable and deterministic integration tests by ensuring that HTTP interactions are always replayed with the same response. Overall, `pytest-vcr` is a valuable tool for simplifying integration test setup and improving their reliability This commit adds the `pytest-vcr` package as a dependency for integration tests in the `pyproject.toml` file. It also introduces two new fixtures in `tests/integration_tests/conftest.py` files for managing cassette directories and VCR configurations. In addition, the `tests/integration_tests/vectorstores/test_elasticsearch.py` file has been updated to use the `@pytest.mark.vcr` decorator for recording and replaying HTTP interactions. Finally, this commit removes the `documents` fixture from the `test_elasticsearch.py` file and replaces it with a new fixture defined in `tests/integration_tests/vectorstores/conftest.py` that yields a list of documents to use in any other tests. This also includes my second attempt to fix issue : https://github.com/hwchase17/langchain/issues/2386 Maybe related https://github.com/hwchase17/langchain/issues/2484	1 year ago
Harrison Chase	26314d7004	Harrison/openapi parser (#2461 ) Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>	1 year ago
sergerdn	b410dc76aa	fix: elasticsearch (#2402 ) - Create a new docker-compose file to start an Elasticsearch instance for integration tests. - Add new tests to `test_elasticsearch.py` to verify Elasticsearch functionality. - Include an optional group `test_integration` in the `pyproject.toml` file. This group should contain dependencies for integration tests and can be installed using the command `poetry install --with test_integration`. Any new dependencies should be added by running `poetry add some_new_deps --group "test_integration" ` Note: New tests running in live mode, which involve end-to-end testing of the OpenAI API. In the future, adding `pytest-vcr` to record and replay all API requests would be a nice feature for testing process.More info: https://pytest-vcr.readthedocs.io/en/latest/ Fixes https://github.com/hwchase17/langchain/issues/2386	1 year ago
Kacper Łukawski	585f60a5aa	Qdrant update to 1.1.1 & docs polishing (#2388 ) This PR updates Qdrant to 1.1.1 and introduces local mode, so there is no need to spin up the Qdrant server. By that occasion, the Qdrant example notebooks also got updated, covering more cases and answering some commonly asked questions. All the Qdrant's integration tests were switched to local mode, so no Docker container is required to launch them.	1 year ago
sergerdn	870cd33701	fix: testing in Windows and add missing dev dependency (#2340 ) This changes addresses two issues. First, we add `setuptools` to the dev dependencies in order to debug tests locally with an IDE, especially with PyCharm. All dependencies dev dependencies should be installed with `poetry install --extras "dev"`. Second, we use PurePosixPath instead of Path for URL paths to fix issues with testing in Windows. This ensures that forward slashes are used as the path separator regardless of the operating system. Closes https://github.com/hwchase17/langchain/issues/2334	1 year ago
Mike Lambert	393cd3c796	Bump anthropic version (#2352 ) Improves async support (and a few other bug fixes I'd prefer folks be forced to grab)	1 year ago
Harrison Chase	b35260ed47	Harrison/memory base (#2122 ) @3coins + @zoltan-fedor.... heres the pr + some minor changes i made. thoguhts? can try to get it into tmrws release --------- Co-authored-by: Zoltan Fedor <zoltan.0.fedor@gmail.com> Co-authored-by: Piyush Jain <piyushjain@duck.com>	1 year ago
Ankush Gola	ccee1aedd2	add async support for anthropic (#2114 ) should not be merged in before https://github.com/anthropics/anthropic-sdk-python/pull/11 gets released	1 year ago
Honkware	aff33d52c5	Add OpenWeatherMap API Tool (#2083 ) Added tool for OpenWeatherMap API	1 year ago
Harrison Chase	f281033362	rm pandas dependency (#2102 )	1 year ago
Harrison Chase	eff5eed719	Harrison/jina (#2043 ) Co-authored-by: numb3r3 <wangfelix87@gmail.com> Co-authored-by: felix-wang <35718120+numb3r3@users.noreply.github.com>	1 year ago
Harrison Chase	30e3b31b04	Harrison/document cleanup (#2062 ) Co-authored-by: Delip Rao <delip@users.noreply.github.com>	1 year ago
Memento Mori	31f9ecfc19	Fix tiktoken version (#1882 ) Fix https://github.com/hwchase17/langchain/issues/1881 This issue occurs when using `'gpt-3.5-turbo'` with `VectorDBQAWithSourcesChain`	1 year ago

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