langchain

Commit Graph

Author	SHA1	Message	Date
Hassan El Mghari	225ceedcb6	docs: Add together docs in chat models & update provider docs (#21391 ) - Added Together docs in chat models section - Update Together provider docs to match the LLM & chat models sections --------- Co-authored-by: Erick Friis <erick@langchain.dev>	7 days ago
Heidi Steen	af97d58c9e	docs: update docs/integrations/retrievers/azure_ai_search.ipynb (#21160 ) This is a doc update. It fixes up formatting and product name references. The example code is updated to use a local built-in text file. @mmhangami Please take a look --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 days ago
snova-jamesv	ca753e7c15	community: updated performance limitation wording in sambanova.ipynb (#21390 ) - Description: updated performance limitation wording in sambanova.ipynb - Issue: NA - Dependencies: NA - Twitter handle: NA	7 days ago
Leonid Ganeline	791d59a2c8	community: `callbacks` guard_imports (#21173 ) Issue: we have several helper functions to import third-party libraries like import_uptrain in [community.callbacks](https://api.python.langchain.com/en/latest/callbacks/langchain_community.callbacks.uptrain_callback.import_uptrain.html#langchain_community.callbacks.uptrain_callback.import_uptrain). And we have core.utils.utils.guard_import that works exactly for this purpose. The import_<package> functions work inconsistently and rather be private functions. Change: replaced these functions with the guard_import function. Related to #21133	7 days ago
Hassan El Mghari	416549bed2	docs: Updated Together integration docs (#21388 ) Description: Updated the together integration docs by leading with the streaming example, explicitly specifying a model to show users how to do that, and updating the sections to more closely match other integrations.	7 days ago
Rahul Triptahi	7994cba18d	[Community][Minor]: Fetch loader_source of GoogleDriveLoader in PebbloSafeLoader. (#21314 ) Description: This PR includes fix for loader_source to be fetched from metadata in case of GdriveLoaders. Documentation: NA Unit Test: NA Signed-off-by: Rahul Tripathi <rauhl.psit.ec@gmail.com> Co-authored-by: Rahul Tripathi <rauhl.psit.ec@gmail.com>	1 week ago
Leonid Ganeline	7cbf1c31aa	docs: table legend updated (#21351 ) Compacted the table column legends. Added links. Similar to #21259	1 week ago
Erick Friis	d5bde4fa91	infra: use nbconvert for docs build (#21135 ) todo - [x] remove quarto build semantics - [x] remove quarto download/install - [x] make `uv` not verbose	1 week ago
Nuno Campos	ad0f3c14c2	core: allow mermaid node labels to have any characters (#21385 ) - it's only node ids that are limited Thank you for contributing to LangChain! - [ ] PR title: "package: description" - Where "package" is whichever of langchain, community, core, experimental, etc. is being modified. Use "docs: ..." for purely docs changes, "templates: ..." for template changes, "infra: ..." for CI changes. - Example: "community: add foobar LLM" - [ ] PR message: *Delete this entire checklist* and replace with - Description: a description of the change - Issue: the issue # it fixes, if applicable - Dependencies: any dependencies required for this change - Twitter handle: if your PR gets announced, and you'd like a mention, we'll gladly shout you out! - [ ] Add tests and docs: 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/docs/integrations` directory. - [ ] 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/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17.	1 week ago
Eugene Yurtsev	6a1d61dbf1	community[patch]: Fix in memory vectorstore to take into account ids when adding docs (#21384 ) Should respect `ids` if passed	1 week ago
Ikko Eltociear Ashimine	80170da6c5	docs: update cassandra_database.ipynb (#21145 ) Enviroment -> Environment	1 week ago
Miroslav	04e2611fea	Added additional headers for HuggingFaceInferenceAPIEmbeddings endpoint. (#21282 ) Thank you for contributing to LangChain! - [ ] HuggingFaceInferenceAPIEmbeddings: "Additional Headers" - Where: langchain, community, embeddings. huggingface.py. - Community: add additional headers when needed by custom HuggingFace TEI embedding endpoints. HuggingFaceInferenceAPIEmbeddings" - [ ] PR message: *Delete this entire checklist* and replace with - Description: Adding the `additional_headers` to be passed to requests library if needed - Dependencies: none - [ ] Add tests and docs: If you're adding a new integration, please include 1. Tested with locally available TEI endpoints with and without `additional_headers` 2. Example Usage ```python embeddings=HuggingFaceInferenceAPIEmbeddings( api_key=MY_CUSTOM_API_KEY, api_url=MY_CUSTOM_TEI_URL, additional_headers={ "Content-Type": "application/json" } ) ``` Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17. --------- Co-authored-by: Massimiliano Pronesti <massimiliano.pronesti@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 week ago
Ikko Eltociear Ashimine	c34419e200	docs: update quick_start.ipynb (#21358 ) initalize -> initialize - [x] PR title: "package: description"	1 week ago
Guangdong Liu	1fe66f5d39	community(patch) fix MoonshotChat moonshot_api_key is invaild for api key (#21361 ) Description: close https://github.com/langchain-ai/langchain/issues/21237 @baskaryan, @eyurtsev	1 week ago
snova-jamesv	c2ed484653	community: add Sambaverse rate limitation info to sambanova.ipynb (#21379 ) - Description: add Sambaverse rate limitation info to sambanova.ipynb - Issue: NA - Dependencies: NA	1 week ago
Tomaz Bratanic	0bf7596839	Add simple node properties to llm graph transformer (#21369 ) Add support for simple node properties in llm graph transformer. Linter and dynamic pydantic classes aren't friends, hence I added two ignores	1 week ago
ccurme	080af0ec53	langchain: sync -> async methods in OpenAI assistants (#21378 )	1 week ago
Tomaz Bratanic	ad3fd44a7f	experimental: Fix llm graph transformer bug (#21362 )	1 week ago
Erick Friis	bb81ae5c8c	together: fix chat model and embedding classes (#21353 )	1 week ago
Hassan El Mghari	d6ef5fe86a	together: add chat models, use openai base (#21337 ) Description: Adding chat completions to the Together AI package, which is our most popular API. Also staying backwards compatible with the old API so folks can continue to use the completions API as well. Also moved the embedding API to use the OpenAI library to standardize it further. Twitter handle: @nutlope - [x] Add tests and docs: If you're adding a new integration, please include - [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: Erick Friis <erick@langchain.dev>	1 week ago
Jacob Lee	a2d31307bb	Adds confirmation logs after creating a new project (#12618 ) @efriis @hwchase17 --------- Co-authored-by: Erick Friis <erick@langchain.dev>	1 week ago
Erick Friis	0fb93cd740	core: release 0.1.52 (#21350 )	1 week ago
Wu Enze	32c61b3ece	community[patch]: chat message history mypy fixes #17048 (#20114 ) Relates [#17048] Description : Applied fix to redis and neo4j file. Error was : `Cannot override writeable attribute with read-only property` fix with the same solution of [[langchain/libs/community/langchain_community/chat_message_histories/elasticsearch.py](`d5c412b0a9/libs/community/langchain_community/chat_message_histories/elasticsearch.py (L170-L175)`)] --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Chester Curme <chester.curme@gmail.com>	1 week ago
nrpd25	95cc8e3fc3	premai[patch]:Standardized model init args (#21308 ) [Standardized model init args #20085](https://github.com/langchain-ai/langchain/issues/20085) - Enable premai chat model to be initialized with `model_name` as an alias for `model`, `api_key` as an alias for `premai_api_key`. - Add initialization test `test_premai_initialization` --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	1 week ago
Nuno Campos	6f17158606	fix: core: Include in json output also fields set outside the constructor (#21342 )	1 week ago
Tomaz Bratanic	ac14f171ac	Add indexed properties to neo4j enhanced schema (#21335 )	1 week ago
scaserini	a6cdf6572f	community: add Kendra DocumentRelevanceOverrideConfigurations request parameter (#20695 ) - Description: add DocumentRelevanceOverrideConfigurations request parameter to Kendra retriever Co-authored-by: Simone Caserini <simone.caserini@klarna.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	1 week ago
Nuno Campos	0345bcf4ef	Fix failing test for serialization (#21344 ) Thank you for contributing to LangChain! - [ ] PR title: "package: description" - Where "package" is whichever of langchain, community, core, experimental, etc. is being modified. Use "docs: ..." for purely docs changes, "templates: ..." for template changes, "infra: ..." for CI changes. - Example: "community: add foobar LLM" - [ ] PR message: *Delete this entire checklist* and replace with - Description: a description of the change - Issue: the issue # it fixes, if applicable - Dependencies: any dependencies required for this change - Twitter handle: if your PR gets announced, and you'd like a mention, we'll gladly shout you out! - [ ] Add tests and docs: 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/docs/integrations` directory. - [ ] 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/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17.	1 week ago
Trayan Azarov	93226b1945	community: Updated Chroma version range to include 0.5.0 release (#21224 ) - Updated Chroma version range to allow releases in 0.5.x. - Bumped mypy version as linting was failing	1 week ago
Jorge Piedrahita Ortiz	e65652c3e8	community: add SambaNova embeddings integration (#21227 ) - Description: SambaNova hosted embeddings integration	1 week ago
Jorge Piedrahita Ortiz	df1c10260c	community: minor changes sambanova integration (#21231 ) - Description: fix: variable names in root validator not allowing pass credentials as named parameters in llm instancing, also added sambanova's sambaverse and sambastudio llms to __init__.py for module import	1 week ago
Jan Soubusta	d9a61c0fa9	fix: respect table_name argument when calling from_texts (#21252 ) valid for from_documents() as well fixes #21251	1 week ago
Pedro Lima	bebf46c4a2	community: added args_schema to YahooFinanceNewsTool (#21232 ) Description: this change adds args_schema (pydantic BaseModel) to YahooFinanceNewsTool for correct schema formatting on LLM function calls Issue: currently using YahooFinanceNewsTool with OpenAI function calling returns the following error "TypeError("YahooFinanceNewsTool._run() got an unexpected keyword argument '__arg1'")". This happens because the schema sent to the LLM is "input: "{'__arg1': 'MSFT'}"" while the method should be called with the "query" parameter. Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	1 week ago
Mark Cusack	060987d755	community[minor]: Add indexing via locality sensitive hashing to the Yellowbrick vector store (#20856 ) - Description: Add LSH-based indexing to the Yellowbrick vector store module - Twitter handle: @markcusack --------- Co-authored-by: markcusack <markcusack@markcusacksmac.lan> Co-authored-by: markcusack <markcusack@Mark-Cusack-sMac.local> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	1 week ago
Rashmi Pawar	a2fdabdad2	mark NemoEmbeddings as deprecated (#21239 ) The NemoEmbeddings is deprecated, instead use langchain-nvidia-ai-endpoints NVIDIAEmbeddings interface. cc: @mattf --------- Co-authored-by: Daniel Glogowski <167348611+dglogo@users.noreply.github.com> Co-authored-by: andyjessen <62343929+andyjessen@users.noreply.github.com> Co-authored-by: Chris Germann <88305668+TAAGECH9@users.noreply.github.com> Co-authored-by: gere <gere@kapo.zh.ch> Co-authored-by: Chester Curme <chester.curme@gmail.com>	1 week ago
Erick Friis	9e4b24a2d6	langchain: release 0.1.18 (#21338 )	1 week ago
Erick Friis	5c000f8d79	community: release 0.0.37 (#21332 )	1 week ago
Leonid Ganeline	8c13e8a79b	langchain: `qa_chain` fix (#21279 ) Issue: `load_qa_chain` is placed in the __init__.py file. As a result, it is not listed in the API Reference docs. BTW `load_qa_chain` is heavily presented in the doc examples, but is missed in API Ref. Change: moved code from init.py into a new file. Related: #21266	1 week ago
Erick Friis	7ecf9996f1	community: Revert "community: langkit dependency" (#21333 ) Reverts langchain-ai/langchain#21174 Hey team - going to revert this because it doesn't seem necessary for testing. We should only be adding optional + extended_testing dependencies for deps that have extended tests. otherwise it just increases probability of dependency conflicts in the community lockfile.	1 week ago
Param Singh	fee91d43b7	baichuan[patch]:standardize chat init args (#21298 ) Thank you for contributing to LangChain! community:baichuan[patch]: standardize init args updated `baichuan_api_key` so that aliased to `api_key`. Added test that it continues to set the same underlying attribute. Test checks for `SecretStr` updated `temperature` with Pydantic Field, added unit test. Related to https://github.com/langchain-ai/langchain/issues/20085	1 week ago
Leonid Ganeline	62559b20b3	docs: `chains` page format (#21259 ) Compacted the table column descriptions.	1 week ago
Christophe Bornet	484a009012	community[minor]: Relax constraints on Cassandra VectorStore constructors (#21209 ) If Session and/or keyspace are not provided, they are resolved from cassio's context. So they are not required. This change is fully backward compatible.	1 week ago
Daniel Glogowski	27e73ebe57	docs: update nvidia docs v2 (#21288 ) More doc updates por favor @baskaryan!	1 week ago
Leonid Ganeline	6feddfae88	community: langkit dependency (#21174 ) Issue: the `langkit` package is not presented in the `pyproject.toml` but it is a requirement for the `WhyLabsCallbackHandler` Change: added `langkit` --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	1 week ago
Erick Friis	811e9cee8b	core: release 0.1.51 (#21328 )	1 week ago
Pengcheng Liu	144f2821af	docs: add example for loading data from LarkSuite wiki. (#21311 ) Description: Update LarkSuite loader doc to give an example for loading data from LarkSuite wiki. Issue: None Dependencies: None Twitter handle: None	1 week ago
Mateusz Szewczyk	682d21c3de	ibm: Add support for ibm-watsonx-ai new major version (#21313 ) Thank you for contributing to LangChain! - [x] PR title: "langchain-ibm: Add support for ibm-watsonx-ai new major version" - [x] PR message: - Description: Add support for ibm-watsonx-ai new major version - Dependencies: `ibm_watsonx_ai` - [x] Add tests and docs: 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/docs/integrations` directory. - [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/ Co-authored-by: Erick Friis <erick@langchain.dev>	1 week ago
Chris Papademetrious	ee6c922c91	langchain[minor]: enhance `LocalFileStore` to offer `update_atime` parameter that updates access times on read (#20951 ) Description: The `LocalFileStore` class can be used to create an on-disk `CacheBackedEmbeddings` cache. The number of files in these embeddings caches can grow to be quite large over time (hundreds of thousands) as embeddings are computed for new versions of content, but the embeddings for old/deprecated content are not removed. A least-recently-used (LRU) cache policy could be applied to the `LocalFileStore` directory to delete cache entries that have not been referenced for some time: ```bash # delete files that have not been accessed in the last 90 days find embeddings_cache_dir/ -atime 90 -print0 \| xargs -0 rm ``` However, most filesystems in enterprise environments disable access time modification on read to improve performance. As a result, the access times of these cache entry files are not updated when their values are read. To resolve this, this pull request updates the `LocalFileStore` constructor to offer an `update_atime` parameter that causes access times to be updated when a cache entry is read. For example, ```python file_store = LocalFileStore(temp_dir, update_atime=True) ``` The default is `False`, which retains the original behavior. Testing: I updated the LocalFileStore unit tests to test the access time update.	1 week ago
Tomaz Bratanic	5b6d1a907d	Add the extract types to diffbot graph transformer (#21315 ) Before you could only extract triples (diffbot calls it facts) from diffbot to avoid isolated nodes. However, sometimes isolated nodes can still be useful like for prefiltering, so we want to allow users to extract them if they want. Default behaviour is unchanged.	1 week ago
Jagadish Krishnamoorthy	c038991590	docs: Update pandas.ipynb (#21289 ) Remove the redundant comment.	1 week ago

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