langchain

Commit Graph

Author	SHA1	Message	Date
Harrison Chase	6a35831128	BUGFIX: export more types (#13886 ) Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Yusuf Khan	935f78c944	FEATURE: Add retriever for Outline (#13889 ) - Description: Added a retriever for the Outline API to ask questions on knowledge base - Issue: resolves #11814 - Dependencies: None - Tag maintainer: @baskaryan	7 months ago
ggeutzzang	f2af82058f	DOCS: Fix Sample Code for Compatibility with Pydantic 2.0 (#13890 ) - Description: I encountered an issue while running the existing sample code on the page https://python.langchain.com/docs/modules/agents/how_to/agent_iter in an environment with Pydantic 2.0 installed. The following error was triggered: ```python ValidationError Traceback (most recent call last) <ipython-input-12-2ffff2c87e76> in <cell line: 43>() 41 42 tools = [ ---> 43 Tool( 44 name="GetPrime", 45 func=get_prime, 2 frames /usr/local/lib/python3.10/dist-packages/pydantic/v1/main.py in __init__(__pydantic_self__, **data) 339 values, fields_set, validation_error = validate_model(__pydantic_self__.__class__, data) 340 if validation_error: --> 341 raise validation_error 342 try: 343 object_setattr(__pydantic_self__, '__dict__', values) ValidationError: 1 validation error for Tool args_schema subclass of BaseModel expected (type=type_error.subclass; expected_class=BaseModel) ``` I have made modifications to the example code to ensure it functions correctly in environments with Pydantic 2.0.	7 months ago
Harrison Chase	968ba6961f	add skeleton of thought (#13883 )	7 months ago
Bagatur	0efa59cbb8	RELEASE: 0.0.339rc3 (#13852 )	8 months ago
Bagatur	7222c42077	RELEASE: core 0.0.6 (#13853 )	8 months ago
raelix	c172605ea6	IMPROVEMENT: Added title metadata to GoogleDriveLoader for optional File Loaders (#13832 ) - Description: Simple change, I just added title metadata to GoogleDriveLoader for optional File Loaders - Dependencies: no dependencies - Tag maintainer: @hwchase17 --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
Stefano Lottini	19c68c7652	FEATURE: Astra DB, LLM cache classes (exact-match and semantic cache) (#13834 ) This PR provides idiomatic implementations for the exact-match and the semantic LLM caches using Astra DB as backend through the database's HTTP JSON API. These caches require the `astrapy` library as dependency. Comes with integration tests and example usage in the `llm_cache.ipynb` in the docs. @baskaryan this is the Astra DB counterpart for the Cassandra classes you merged some time ago, tagging you for your familiarity with the topic. Thank you! --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
Stefano Lottini	272df9dcae	Astra DB, chat message history (#13836 ) This PR adds a chat message history component that uses Astra DB for persistence through the JSON API. The `astrapy` package is required for this class to work. I have added tests and a small notebook, and updated the relevant references in the other docs pages. (@rlancemartin this is the counterpart of the Cassandra equivalent class you so helpfully reviewed back at the end of June) Thank you!	8 months ago
Bagatur	58f7e109ac	BUGFIX: Add import types and typevars from core (#13829 )	8 months ago
Bagatur	751226e067	bump 0.0.339rc2 (#13787 )	8 months ago
Bagatur	300ff01824	RELEASE: core 0.0.5 (#13786 )	8 months ago
Bagatur	bcf83988ec	Revert "INFRA: temp rm master condition (#13753 )" (#13759 )	8 months ago
Bagatur	df471b0c0b	INFRA: temp rm master condition (#13753 )	8 months ago
Bagatur	72c108b003	IMPROVEMENT: filter global warnings properly (#13754 )	8 months ago
William FH	163bf165ed	Add Batch Size kwarg to the llm start callback (#13483 ) So you can more easily use the token counts directly from the API endpoint for batch size of 1	8 months ago
Bagatur	23566cbea9	DOCS: core editable dep api refs (#13747 )	8 months ago
Bagatur	0be515f720	RELEASE: 0.0.339rc1 (#13746 )	8 months ago
Bagatur	2bc5bd67f7	RELEASE: core 0.0.4 (#13745 )	8 months ago
Bagatur	b6b7654f7f	INFRA: run LC ci after core changes (#13742 )	8 months ago
Bagatur	3d28c1a9e0	DOCS: fix core api ref build (#13744 )	8 months ago
Bagatur	32d087fcb8	REFACTOR: combine core documents files (#13733 )	8 months ago
h3l	14d4fb98fc	DOCS: Fix typo/line break in python code (#13708 )	8 months ago
William FH	5b90fe5b1c	Fix locking (#13725 )	8 months ago
Bagatur	16af282429	BUGFIX: add prompt imports for backwards compat (#13702 )	8 months ago
Erick Friis	78da34153e	TEMPLATES Metadata (#13691 ) Co-authored-by: Lance Martin <lance@langchain.dev>	8 months ago
Bagatur	e327bb4ba4	IMPROVEMENT: Conditionally import core type hints (#13700 )	8 months ago
dandanwei	d47ee1ae79	BUGFIX: redis vector store overwrites falsey metadata (#13652 ) - Description: This commit fixed the problem that Redis vector store will change the value of a metadata from 0 to empty when saving the document, which should be an un-intended behavior. - Issue: N/A - Dependencies: N/A	8 months ago
Bagatur	a21e84faf7	BUGFIX: llm backwards compat imports (#13698 )	8 months ago
Yujie Qian	ace9e64d62	IMPROVEMENT: VoyageEmbeddings embed_general_texts (#13620 ) - Description: add method embed_general_texts in VoyageEmebddings to support input_type - Issue: - Dependencies: - Tag maintainer: - Twitter handle: @Voyage_AI_	8 months ago
tanujtiwari-at	5064890fcf	BUGFIX: handle tool message type when converting to string (#13626 ) Description: Currently, if we pass in a ToolMessage back to the chain, it crashes with error `Got unsupported message type: ` This fixes it. Tested locally --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
Josep Pon Farreny	143049c90f	Added partial_variables to BaseStringMessagePromptTemplate.from_template(...) (#13645 ) Description: BaseStringMessagePromptTemplate.from_template was passing the value of partial_variables into cls(...) via *kwargs, rather than passing it to PromptTemplate.from_template. Which resulted in those partial_variables being* lost and becoming required input_variables. Co-authored-by: Josep Pon Farreny <josep.pon-farreny@siemens.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
Erick Friis	c5ae9f832d	INFRA: Lint for imports (#13632 ) - Adds pydantic/import linting to core - Adds a check for `langchain_experimental` imports to langchain	8 months ago
Erick Friis	131db4ba68	BUGFIX: anthropic models on bedrock (#13629 ) Introduced in #13403	8 months ago
David Ruan	04bddbaba4	BUGFIX: Update bedrock.py to fix provider bug (#13646 ) Provider check was incorrectly failing for anything other than "meta"	8 months ago
Guangya Liu	aec8715073	DOCS: remove openai api key from cookbook (#13633 )	8 months ago
Guangya Liu	bb18b0266e	DOCS: fixed import error for BashOutputParser (#13680 )	8 months ago
Bagatur	dc53523837	IMPROVEMENT: bump core dep 0.0.3 (#13690 )	8 months ago
Bagatur	a208abe6b7	add callback import test (#13689 )	8 months ago
Bagatur	083afba697	BUG: Add core utils imports (#13688 )	8 months ago
Bagatur	c61e30632e	BUG: more core fixes (#13665 ) Fix some circular deps: - move PromptValue into top level module bc both PromptTemplates and OutputParsers import - move tracer context vars to `tracers.context` and import them in functions in `callbacks.manager` - add core import tests	8 months ago
William FH	59df16ab92	Update name (#13676 )	8 months ago
Erick Friis	bfb980b968	CLI 0.0.19 (#13677 )	8 months ago
Taqi Jaffri	d65c36d60a	docugami cookbook (#13183 ) Adds a cookbook for semi-structured RAG via Docugami. This follows the same outline as the semi-structured RAG with Unstructured cookbook: https://github.com/langchain-ai/langchain/blob/master/cookbook/Semi_Structured_RAG.ipynb The main change is this cookbook uses Docugami instead of Unstructured to find text and tables, and shows how XML markup in the output helps with retrieval and generation. We are \@docugami on twitter, I am \@tjaffri --------- Co-authored-by: Taqi Jaffri <tjaffri@docugami.com>	8 months ago
jakerachleff	249c796785	update langserve to v0.0.30 (#13673 ) Upgrade langserve template version to 0.0.30 to include new improvements	8 months ago
jakerachleff	c6937a2eb4	fix templates dockerfile (#13672 ) - Description: We need to update the Dockerfile for templates to also copy your README.md. This is because poetry requires that a readme exists if it is specified in the pyproject.toml	8 months ago
Bagatur	11614700a4	bump 0.0.339rc0 (#13664 )	8 months ago
Bagatur	d32e511826	REFACTOR: Refactor langchain_core (#13627 ) Changes: - remove langchain_core/schema since no clear distinction b/n schema and non-schema modules - make every module that doesn't end in -y plural - where easy have 1-2 classes per file - no more than one level of nesting in directories - only import from top level core modules in langchain	8 months ago
William FH	17c6551c18	Add error rate (#13568 ) To the in-memory outputs. Separate it out from the outputs so it's present in the dataframe.describe() results	8 months ago
Nuno Campos	8329f81072	Use pytest asyncio auto mode (#13643 ) <!-- 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. -->	8 months ago

... 3 4 5 6 7 ...

6220 Commits (67662564f3457e43a3615df140633c00c655942a) All Branches Search

6220 Commits (67662564f3457e43a3615df140633c00c655942a)

All Branches