langchain

Commit Graph

Author	SHA1	Message	Date
Eugene Yurtsev	d9018ae5f1	Improve CLI ux (#11452 ) Improve UX for cli	11 months ago
Jaikanth J	9f85f7c543	fix(cache): use dumps for RedisCache (#10408 ) # Description Attempts to fix RedisCache for ChatGenerations using `loads` and `dumps` used in SQLAlchemy cache by @hwchase17 . this is better than pickle dump, because this won't execute any arbitrary code during de-serialisation. # Issues #7722 & #8666 # Dependencies None, but removes the warning introduced in #8041 by @baskaryan Handle: @jaikanthjay46	11 months ago
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>	11 months ago
John Reynolds	68901e1e40	Update output_parser.py (#10430 ) - Description: Updated output parser for mrkl to remove any hallucination actions after the final answer; this was encountered when using Anthropic claude v2 for planning; reopening PR with updated unit tests - Issue: #10278 - Dependencies: N/A - Twitter handle: @johnreynolds	11 months ago
Joshua Sundance Bailey	790010703b	ArcGISLoader: Limit number of results in query (#10615 ) Description: this PR changes the `ArcGISLoader` to set `return_all_records` to `False` when `result_record_count` is provided as a keyword argument. Previously, `return_all_records` was `True` by default and this made the API ignore `result_record_count`. Issue: `ArcGISLoader` would ignore `result_record_count` unless user also passed `return_all_records=False`.	11 months ago
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	11 months ago
Bagatur	f5ce286932	fix api docs build (#11445 )	11 months ago
mrbean	9903a70379	Add youdotcom retriever (#11304 ) --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	11 months ago
ashish-dahal	1655ff2ded	Fix PyMuPDFLoader kwargs (#11434 ) - Description: Fix the `PyMuPDFLoader` to accept `loader_kwargs` from the document loader's `loader_kwargs` option. This provides more flexibility in formatting the output from documents. - Issue: The `loader_kwargs` is not passed into the `load` method from the document loader, which limits configuration options. - Dependencies: None --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	11 months ago
Leonid Kuligin	e4a46747dc	integration test for DocAI parser (#11424 ) - Description: added an integration test - Issue: #11407 @baskaryan	11 months ago
Aashish Saini	2abbdc6ecb	Update bageldb.py (#11421 ) I have restructured the code to ensure uniform handling of ImportError. In place of previously used ValueError, I've adopted the standard practice of raising ImportError with explanatory messages. This modification enhances code readability and clarifies that any problems stem from module importation.	11 months ago
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>	11 months ago
Nuno Campos	2c11302598	Update langchain_release.yml (#11444 )	11 months ago
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>	11 months ago
Kyle Pancamo	203258b4d6	Update pdf.py comment for PyPDFLoader (#10495 ) PyPDF does not chunk at the character level to my understanding. Description: PyPDF does not chunk at the character level, but instead breaks up content by page. Fixup comment --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	11 months ago
Juan Daza	4236ae3851	Added Streaming Capability to SageMaker LLMs (#10535 ) This PR adds the ability to declare a Streaming response in the SageMaker LLM by leveraging the `invoke_endpoint_with_response_stream` capability in `boto3`. It is heavily based on the AWS Blog Post announcement linked [here](https://aws.amazon.com/blogs/machine-learning/elevating-the-generative-ai-experience-introducing-streaming-support-in-amazon-sagemaker-hosting/). It does not add any additional dependencies since it uses the existing `boto3` version. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	11 months ago
Laurentiu Piciu	d9670a5945	openai_functions_multi_agent: solved the case when the "arguments" is valid JSON but it does not contain `actions` key (#10543 ) Description: There are cases when the output from the LLM comes fine (i.e. function_call["arguments"] is a valid JSON object), but it does not contain the key "actions". So I split the validation in 2 steps: loading arguments as JSON and then checking for "actions" in it. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	11 months ago
Eugene Yurtsev	fcccde406d	Add SymbolicMathChain to experiment in preparation for deprecation (#11129 ) Move symbolic math chain to experimental	11 months ago
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	11 months ago
Patrick Randell	1d678f805f	Additional Weaviate Filter Comparators (#10522 ) ### Description When using Weaviate Self-Retrievers, certain common filter comparators generated by user queries were unimplemented, resulting in errors. This PR implements some of them. All linting and format commands have been run and tests passed. ### Issue #10474 ### Dependencies timestamp module --------- Co-authored-by: Patrick Randell <prandell@deloitte.com.au>	11 months ago
Nuno Campos	79011f835f	Remove str() from RunnableConfigurableAlternatives (#11446 )	11 months ago
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	11 months ago
Harrison Chase	31d5bd84d7	make vectorstores optional (#11393 )	11 months ago
Eugene Yurtsev	8aa545901a	Update agent type docs (#11137 ) In code docs for agent types	11 months ago
Eugene Yurtsev	3e31d6e35f	Start deprecation of LLMBashChain (#11300 ) In preparation for migration LLMBashChain and related tools add a derprecation warning to the code.	11 months ago
Bagatur	8b6b8bf68c	bump 309 (#11443 )	11 months ago
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>	11 months ago
adrienohana	ca346011b7	added interactive login for azure cognitive search vector store (#11360 ) Description: Previously if the access to Azure Cognitive Search was not done via an API key, the default credential was called which doesn't allow to use an interactive login. I simply added the option to use "INTERACTIVE" as a key name, and this will launch a login window upon initialization of the AzureSearch object.	11 months ago
ElliotKetchup	53d4f1554a	Update aws.mdx (#11431 )	11 months ago
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), - 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 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. -->	11 months ago
Eugene Yurtsev	5a1f614175	Add docker compose to CLI (#11406 ) Add docker compose to cli	11 months ago
Predrag Gruevski	e2d6c41177	Upgrade langchain dependencies. (#11420 ) I was hoping this would pick up numpy 1.26, which is required to support the new Python 3.12 release, but it didn't. It seems that some transitive dependency requirement on numpy is preventing that, and the highest we can currently go is 1.24.x. But to find this out required a 15min `poetry lock`, so I figured we might as well upgrade the dependencies we can and hopefully make the next dependency upgrade a bit smaller.	11 months ago
Jacob Lee	71fd6428c5	Remove overridden async not implemented method on embeddings filters and add default async implementation for document compressors (#11415 ) @nfcampos @eyurtsev @baskaryan --------- Co-authored-by: Nuno Campos <nuno@boringbits.io>	11 months ago
Nuno Campos	2f490be09b	Fix .dict() for agent/chain (#11436 ) <!-- 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 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. -->	11 months ago
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, - 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 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. -->	11 months ago
Bagatur	58b7a3ba16	Rm bedrock anthropic error (#11403 )	11 months ago
Predrag Gruevski	c9986bc3a9	Tweak type hints to match dependency's behavior. (#11355 ) Needs #11353 to merge first, and a new `langchain` to be published with those changes.	11 months ago
William FH	940b9ae30a	Normalize Option in Scoring Chain (#11412 )	11 months ago
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	11 months ago
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	11 months ago
Eugene Yurtsev	70be04a816	CLI: Readme update (#11404 ) Consolidating to a single README for now, will be easier to maintain we can differentiate between poetry and pip later. Does not seem critical. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	11 months ago
Nuno Campos	fde19c8667	Add CLI command to create a new project (#7837 ) First version of CLI command to create a new langchain project template Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	11 months ago
mhwang-stripe	9cea796671	Make langchain compatible with SQLAlchemy<1.4.0 (#11390 ) <!-- 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 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. --> ## Description Currently SQLAlchemy >=1.4.0 is a hard requirement. We are unable to run `from langchain.vectorstores import FAISS` with SQLAlchemy <1.4.0 due to top-level imports, even if we aren't even using parts of the library that use SQLAlchemy. See Testing section for repro. Let's make it so that langchain is still compatible with SQLAlchemy <1.4.0, especially if we aren't using parts of langchain that require it. The main conflict is that SQLAlchemy removed `declarative_base` from `sqlalchemy.ext.declarative` in 1.4.0 and moved it to `sqlalchemy.orm`. We can fix this by try-catching the import. This is the same fix as applied in https://github.com/langchain-ai/langchain/pull/883. (I see that there seems to be some refactoring going on about isolating dependencies, e.g. `c87e9fb2ce`, so if this issue will be eventually fixed by isolating imports in langchain.vectorstores that also works). ## Issue I can't find a matching issue. ## Dependencies No additional dependencies ## Maintainer @hwchase17 since you reviewed https://github.com/langchain-ai/langchain/pull/883 ## Testing I didn't add a test, but I manually tested this. 1. Current failure: ``` langchain==0.0.305 sqlalchemy==1.3.24 ``` ``` python python -i >>> from langchain.vectorstores import FAISS Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/pay/src/zoolander/vendor3/lib/python3.8/site-packages/langchain/vectorstores/__init__.py", line 58, in <module> from langchain.vectorstores.pgembedding import PGEmbedding File "/pay/src/zoolander/vendor3/lib/python3.8/site-packages/langchain/vectorstores/pgembedding.py", line 10, in <module> from sqlalchemy.orm import Session, declarative_base, relationship ImportError: cannot import name 'declarative_base' from 'sqlalchemy.orm' (/pay/src/zoolander/vendor3/lib/python3.8/site-packages/sqlalchemy/orm/__init__.py) ``` 2. This fix: ``` langchain==<this PR> sqlalchemy==1.3.24 ``` ``` python python -i >>> from langchain.vectorstores import FAISS <succeeds> ```	11 months ago
Bagatur	91941d1f19	mv LCEL up in docs (#11395 )	11 months ago
Nuno Campos	4d66756d93	Improve output of Runnable.astream_log() (#11391 ) - Make logs a dictionary keyed by run name (and counter for repeats) - Ensure no output shows up in lc_serializable format - Fix up repr for RunLog and RunLogPatch <!-- 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 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. -->	11 months ago
Lester Solbakken	a30f98f534	Add Vespa vector store (#11329 ) Addition of Vespa vector store integration including notebook showing its use. Maintainer: @lesters Twitter handle: LesterSolbakken	11 months ago
Nuno Campos	58a88f3911	Add optional input_types to prompt template (#11385 ) - default MessagesPlaceholder one to list of messages <!-- 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 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. -->	11 months ago
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	11 months ago
Bagatur	dd514c2781	bump 308 (#11383 )	12 months ago
Leonid Kuligin	4f4e0f38fc	a better error description when GCP project is not set (#11377 ) - Description: a little bit better error description - Issue: #10879	12 months ago

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