langchain

Commit Graph

Author	SHA1	Message	Date
Eugene Yurtsev	61daa16e5d	docs: Update clean up API reference (#23221 ) - Fix bug with TypedDicts rendering inherited methods if inherting from typing_extensions.TypedDict rather than typing.TypedDict - Do not surface inherited pydantic methods for subclasses of BaseModel - Subclasses of RunnableSerializable will not how methods inherited from Runnable or from BaseModel - Subclasses of Runnable that not pydantic models will include a link to RunnableInterface (they still show inherited methods, we can fix this later)	2 months ago
Leonid Ganeline	51e75cf59d	community: docstrings (#23202 ) Added missed docstrings. Format docstrings to the consistent format (used in the API Reference)	2 months ago
Julian Weng	6a1a0d977a	partners[minor]: Fix value error message for with_structured_output (#22877 ) Currently, calling `with_structured_output()` with an invalid method argument raises `Unrecognized method argument. Expected one of 'function_calling' or 'json_format'`, but the JSON mode option [is now referred to](https://python.langchain.com/v0.2/docs/how_to/structured_output/#the-with_structured_output-method) by `'json_mode'`. This fixes that. Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	2 months ago
Qingchuan Hao	dd4d4411c9	doc: replace function all with tool call (#23184 ) - [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/	2 months ago
Yahkeef Davis	b03c801523	Docs: Update Rag tutorial so it includes an additional notebook cell with pip installs of required langchain_chroma and langchain_community. (#23204 ) Description: Update Rag tutorial notebook so it includes an additional notebook cell with pip installs of required langchain_chroma and langchain_community. This fixes the issue with the rag tutorial gives you a 'missing modules' error if you run code in the notebook as is. --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
Leonid Ganeline	41f7620989	huggingface: docstrings (#23148 ) Added missed docstrings. Format docstrings to the consistent format (used in the API Reference) Co-authored-by: ccurme <chester.curme@gmail.com>	2 months ago
ccurme	066a5a209f	huggingface[patch]: fix CI for python 3.12 (#23197 )	2 months ago
xyd	9b3a025f9c	fix https://github.com/langchain-ai/langchain/issues/23215 (#23216 ) fix bug The ZhipuAIEmbeddings class is not working. Co-authored-by: xu yandong <shaonian@acsx1.onexmail.com>	2 months ago
Bagatur	ad7f2ec67d	standard-tests[patch]: test stop not stop_sequences (#23200 )	2 months ago
Bagatur	bd5c92a113	docs: standard params (#23199 )	2 months ago
David DeCaprio	a4bcb45f65	core:Add optional max_messages to MessagePlaceholder (#16098 ) - Description: Add optional max_messages to MessagePlaceholder - Issue: [16096](https://github.com/langchain-ai/langchain/issues/16096) - Dependencies: None - Twitter handle: @davedecaprio Sometimes it's better to limit the history in the prompt itself rather than the memory. This is needed if you want different prompts in the chain to have different history lengths. --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	2 months ago
shaunakgodbole	7193634ae6	fireworks[patch]: fix api_key alias in Fireworks LLM (#23118 ) Thank you for contributing to LangChain! Description The current code snippet for `Fireworks` had incorrect parameters. This PR fixes those parameters. --------- Co-authored-by: Chester Curme <chester.curme@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Eugene Yurtsev	1fcf875fe3	core[patch]: Document agent schema (#23194 ) * Document agent schema * Refer folks to langgraph for more information on how to create agents.	2 months ago
Bagatur	255ad39ae3	infra: run CI on large diffs (#23192 ) currently we skip CI on diffs >= 300 files. think we should just run it on all packages instead --------- Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Eugene Yurtsev	c2d43544cc	core[patch]: Document messages namespace (#23154 ) - Moved doc-strings below attribtues in TypedDicts -- seems to render better on APIReference pages. * Provided more description and some simple code examples	2 months ago
Eugene Yurtsev	3c917204dc	core[patch]: Add doc-strings to outputs, fix @root_validator (#23190 ) - Document outputs namespace - Update a vanilla @root_validator that was missed	2 months ago
Bagatur	8698cb9b28	infra: add more formatter rules to openai (#23189 ) Turns on https://docs.astral.sh/ruff/settings/#format_docstring-code-format and https://docs.astral.sh/ruff/settings/#format_skip-magic-trailing-comma ```toml [tool.ruff.format] docstring-code-format = true skip-magic-trailing-comma = true ```	2 months ago
Michał Krassowski	710197e18c	community[patch]: restore compatibility with SQLAlchemy 1.x (#22546 ) - Description: Restores compatibility with SQLAlchemy 1.4.x that was broken since #18992 and adds a test run for this version on CI (only for Python 3.11) - Issue: fixes #19681 - Dependencies: None - Twitter handle: `@krassowski_m` --------- Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Erick Friis	48d6ea427f	upstage: move to external repo (#22506 )	2 months ago
Bagatur	0a4ee864e9	openai[patch]: image token counting (#23147 ) Resolves #23000 --------- Co-authored-by: isaac hershenson <ihershenson@hmc.edu> Co-authored-by: ccurme <chester.curme@gmail.com>	2 months ago
Jorge Piedrahita Ortiz	b3e53ffca0	community[patch]: sambanova llm integration improvement (#23137 ) - Description: sambanova sambaverse integration improvement: removed input parsing that was changing raw user input, and was making to use process prompt parameter as true mandatory	2 months ago
Jorge Piedrahita Ortiz	e162893d7f	community[patch]: update sambastudio embeddings (#23133 ) Description: update sambastudio embeddings integration, now compatible with generic endpoints and CoE endpoints	2 months ago
Philippe PRADOS	db6f46c1a6	langchain[small]: Change type to BasePromptTemplate (#23083 ) ```python Change from_llm( prompt: PromptTemplate ... ) ``` to ```python Change from_llm( prompt: BasePromptTemplate ... ) ```	2 months ago
Sergey Kozlov	94452a94b1	core[patch[: add exceptions propagation test for astream_events v2 (#23159 ) Description: `astream_events(version="v2")` didn't propagate exceptions in `langchain-core<=0.2.6`, fixed in the #22916. This PR adds a unit test to check that exceptions are propagated upwards. Co-authored-by: Sergey Kozlov <sergey.kozlov@ludditelabs.io>	2 months ago
Leonid Ganeline	50484be330	prompty: docstring (#23152 ) Added missed docstrings. Format docstrings to the consistent format (used in the API Reference) --------- Co-authored-by: ccurme <chester.curme@gmail.com>	2 months ago
Qingchuan Hao	9b82707ea6	docs: add bing search tool to ms platform (#23183 ) - [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/	2 months ago
chenxi	505a2e8743	fix: MoonshotChat fails when setting the moonshot_api_key through the OS environment. (#23176 ) Close #23174 Co-authored-by: tianming <tianming@bytenew.com>	2 months ago
Bagatur	677408bfc9	core[patch]: fix chat history circular import (#23182 )	2 months ago
Eugene Yurtsev	883e90d06e	core[patch]: Add an example to the Document schema doc-string (#23131 ) Add an example to the document schema	2 months ago
ccurme	2b08e9e265	core[patch]: update test to catch circular imports (#23172 ) This raises ImportError due to a circular import: ```python from langchain_core import chat_history ``` This does not: ```python from langchain_core import runnables from langchain_core import chat_history ``` Here we update `test_imports` to run each import in a separate subprocess. Open to other ways of doing this!	2 months ago
Eugene Yurtsev	ae4c0ed25a	core[patch]: Add documentation to load namespace (#23143 ) Document some of the modules within the load namespace	2 months ago
Eugene Yurtsev	a34e650f8b	core[patch]: Add doc-string to document compressor (#23085 )	2 months ago
Eugene Yurtsev	1007a715a5	community[patch]: Prevent unit tests from making network requests (#23180 ) * Prevent unit tests from making network requests	2 months ago
ccurme	ca798bc6ea	community: move test to integration tests (#23178 ) Tests failing on master with > FAILED tests/unit_tests/embeddings/test_ovhcloud.py::test_ovhcloud_embed_documents - ValueError: Request failed with status code: 401, {"message":"Bad token; invalid JSON"}	2 months ago
Eugene Yurtsev	4fe8403bfb	core[patch]: Expand documentation in the indexing namespace (#23134 )	2 months ago
Eugene Yurtsev	fe4f10047b	core[patch]: Document embeddings namespace (#23132 ) Document embeddings namespace	2 months ago
Eugene Yurtsev	a3bae56a48	core[patch]: Update documentation in LLM namespace (#23138 ) Update documentation in lllm namespace.	2 months ago
Leonid Ganeline	a70b7a688e	ai21: docstrings (#23142 ) Added missed docstrings. Format docstrings to the consistent format (used in the API Reference)	2 months ago
Jacob Lee	0c2ebe5f47	docs[patch]: Standardize prerequisites in tutorial docs (#23150 ) CC @baskaryan	2 months ago
bilk0h	3d54784e6d	text-splitters: Fix/recursive json splitter data persistence issue (#21529 ) Thank you for contributing to LangChain! Description: Noticed an issue with when I was calling `RecursiveJsonSplitter().split_json()` multiple times that I was getting weird results. I found an issue where `chunks` list in the `_json_split` method. If chunks is not provided when _json_split (which is the case when split_json calls _json_split) then the same list is used for subsequent calls to `_json_split`. You can see this in the test case i also added to this commit. Output should be: ``` [{'a': 1, 'b': 2}] [{'c': 3, 'd': 4}] ``` Instead you get: ``` [{'a': 1, 'b': 2}] [{'a': 1, 'b': 2, 'c': 3, 'd': 4}] ``` --------- Co-authored-by: Nuno Campos <nuno@langchain.dev> Co-authored-by: isaac hershenson <ihershenson@hmc.edu> Co-authored-by: Isaac Francisco <78627776+isahers1@users.noreply.github.com>	2 months ago
Yuki Watanabe	9ab7a6df39	docs: Overhaul Databricks components documentation (#22884 ) Description: Documentation at [integrations/llms/databricks](https://python.langchain.com/v0.2/docs/integrations/llms/databricks/) is not up-to-date and includes examples about chat model and embeddings, which should be located in the different corresponding subdirectories. This PR split the page into correct scope and overhaul the contents. Note: This PR might be hard to review on the diffs view, please use the following preview links for the changed pages. - `ChatDatabricks`: https://langchain-git-fork-b-step62-chat-databricks-doc-langchain.vercel.app/v0.2/docs/integrations/chat/databricks/ - `Databricks`: https://langchain-git-fork-b-step62-chat-databricks-doc-langchain.vercel.app/v0.2/docs/integrations/llms/databricks/ - `DatabricksEmbeddings`: https://langchain-git-fork-b-step62-chat-databricks-doc-langchain.vercel.app/v0.2/docs/integrations/text_embedding/databricks/ - [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/ --------- Signed-off-by: B-Step62 <yuki.watanabe@databricks.com>	2 months ago
鹿鹿鹿鲨	6b46b5e9ce	community: add request_kwargs and expect TimeError AsyncHtmlLoader (#23068 ) - Description: add `request_kwargs` and expect `TimeError` in `_fetch` function for AsyncHtmlLoader. This allows you to fill in the kwargs parameter when using the `load()` method of the `AsyncHtmlLoader` class. Co-authored-by: Yucolu <yucolu@tencent.com>	2 months ago
Leonid Ganeline	109a70fc64	ibm: docstrings (#23149 ) Added missed docstrings. Format docstrings to the consistent format (used in the API Reference)	2 months ago
Ryan Elston	86ee4f0daa	text-splitters: Introduce Experimental Markdown Syntax Splitter (#22257 ) #### Description This MR defines a `ExperimentalMarkdownSyntaxTextSplitter` class. The main goal is to replicate the functionality of the original `MarkdownHeaderTextSplitter` which extracts the header stack as metadata but with one critical difference: it keeps the whitespace of the original text intact. This draft reimplements the `MarkdownHeaderTextSplitter` with a very different algorithmic approach. Instead of marking up each line of the text individually and aggregating them back together into chunks, this method builds each chunk sequentially and applies the metadata to each chunk. This makes the implementation simpler. However, since it's designed to keep white space intact its not a full drop in replacement for the original. Since it is a radical implementation change to the original code and I would like to get feedback to see if this is a worthwhile replacement, should be it's own class, or is not a good idea at all. Note: I implemented the `return_each_line` parameter but I don't think it's a necessary feature. I'd prefer to remove it. This implementation also adds the following additional features: - Splits out code blocks and includes the language in the `"Code"` metadata key - Splits text on the horizontal rule `---` as well - The `headers_to_split_on` parameter is now optional - with sensible defaults that can be overridden. #### Issue Keeping the whitespace keeps the paragraphs structure and the formatting of the code blocks intact which allows the caller much more flexibility in how they want to further split the individuals sections of the resulting documents. This addresses the issues brought up by the community in the following issues: - https://github.com/langchain-ai/langchain/issues/20823 - https://github.com/langchain-ai/langchain/issues/19436 - https://github.com/langchain-ai/langchain/issues/22256 #### Dependencies N/A #### Twitter handle @RyanElston --------- Co-authored-by: isaac hershenson <ihershenson@hmc.edu>	2 months ago
Bagatur	93d0ad97fe	anthropic[patch]: test image input (#23155 )	2 months ago
Leonid Ganeline	3dfd055411	anthropic: docstrings (#23145 ) Added missed docstrings. Format docstrings to the consistent format (used in the API Reference)	2 months ago
Bagatur	90559fde70	openai[patch], standard-tests[patch]: don't pass in falsey stop vals (#23153 ) adds an image input test to standard-tests as well	2 months ago
Bagatur	e8a8286012	core[patch]: runnablewithchathistory from core.runnables (#23136 )	2 months ago
Jacob Lee	2ae718796e	docs[patch]: Fix typo in feedback (#23146 )	2 months ago
Jacob Lee	74749c909d	docs[patch]: Adds feedback input after thumbs up/down (#23141 ) CC @baskaryan	2 months ago

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