langchain

Commit Graph

Author	SHA1	Message	Date
Hamza Muhammad Farooqi	24a0a4472a	Add docstrings for Clickhouse class methods (#19195 ) 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. - [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/ 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.	2 months ago
Erick Friis	be8d2ff5f7	airbyte[patch]: init pkg (#18236 )	3 months ago
Nuno Campos	07ee41d284	Cache calls to create_model for get_input_schema and get_output_schema (#17755 ) 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.	3 months ago
Leonid Ganeline	7186faefb2	API Reference building script update (#13587 ) The namespaces like `langchain.agents.format_scratchpad` clogging the API Reference sidebar. This change removes those 3-level namespaces from sidebar (this issue was discussed with @efriis ) --------- Co-authored-by: Erick Friis <erick@langchain.dev>	5 months ago
Bagatur	dd7959f4ac	template readme's in docs (#13152 )	6 months ago
Bagatur	ece22b6b6a	Add LCEL to LLM intro (#11835 )	7 months ago
Bagatur	eedfddac2d	Restructure docs (#11620 )	7 months ago
Predrag Gruevski	6212d57f8c	Add Google GitHub Action creds file to gitignore. (#11296 ) Should resolve the issue here: https://github.com/langchain-ai/langchain/actions/runs/6342767671/job/17229204508#step:7:36 After this merges, we can revert https://github.com/langchain-ai/langchain/pull/11192	7 months ago
Bagatur	2db2987b1b	add experimental ref (#8435 )	10 months ago
os1ma	2667ddc686	Fix `make docs_build` and related scripts (#7276 ) Description: a description of the change Fixed `make docs_build` and related scripts which caused errors. There are several changes. First, I made the build of the documentation and the API Reference into two separate commands. This is because it takes less time to build. The commands for documents are `make docs_build`, `make docs_clean`, and `make docs_linkcheck`. The commands for API Reference are `make api_docs_build`, `api_docs_clean`, and `api_docs_linkcheck`. It looked like `docs/.local_build.sh` could be used to build the documentation, so I used that. Since `.local_build.sh` was also building API Rerefence internally, I removed that process. `.local_build.sh` also added some Bash options to stop in error or so. Futher more added `cd "${SCRIPT_DIR}"` at the beginning so that the script will work no matter which directory it is executed in. `docs/api_reference/api_reference.rst` is removed, because which is generated by `docs/api_reference/create_api_rst.py`, and added it to .gitignore. Finally, the description of CONTRIBUTING.md was modified. Issue: the issue # it fixes (if applicable) https://github.com/hwchase17/langchain/issues/6413 Dependencies: any dependencies required for this change `nbdoc` was missing in group docs so it was added. I installed it with the `poetry add --group docs nbdoc` command. I am concerned if any modifications are needed to poetry.lock. I would greatly appreciate it if you could pay close attention to this file during the review. Tag maintainer - General / Misc / if you don't know who to tag: @baskaryan If this PR needs any additional changes, I'll be happy to make them! --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	10 months ago
Davis Chase	87e502c6bc	Doc refactor (#6300 ) Co-authored-by: jacoblee93 <jacoblee93@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	11 months ago
Jeff Vestal	d1f65d8dc1	Es knn index search 5346 (#5569 ) # Create elastic_vector_search.ElasticKnnSearch class This extends `langchain/vectorstores/elastic_vector_search.py` by adding a new class `ElasticKnnSearch` Features: - Allow creating an index with the `dense_vector` mapping compataible with kNN search - Store embeddings in index for use with kNN search (correct mapping creates HNSW data structure) - Perform approximate kNN search - Perform hybrid BM25 (`query{}`) + kNN (`knn{}`) search - perform knn search by either providing a `query_vector` or passing a hosted `model_id` to use query_vector_builder to automatically generate a query_vector at search time Connection options - Using `cloud_id` from Elastic Cloud - Passing elasticsearch client object search options - query - k - query_vector - model_id - size - source - knn_boost (hybrid search) - query_boost (hybrid search) - fields This also adds examples to `docs/modules/indexes/vectorstores/examples/elasticsearch.ipynb` Fixes # [5346](https://github.com/hwchase17/langchain/issues/5346) cc: @dev2049 --> --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	12 months ago
Harrison Chase	13269fb583	Harrison/relevancy score (#3907 ) Co-authored-by: Ryan Grippeling <R.Grippeling@hotmail.com> Co-authored-by: Ryan <ryan@webgrip.nl> Co-authored-by: Zander Chase <130414180+vowelparrot@users.noreply.github.com>	1 year ago
Ehsan M. Kermani	4a246e2fd6	Allow clearing cache and fix gptcache (#3493 ) This PR * Adds `clear` method for `BaseCache` and implements it for various caches * Adds the default `init_func=None` and fixes gptcache integtest * Since right now integtest is not running in CI, I've verified the changes by running `docs/modules/models/llms/examples/llm_caching.ipynb` (until proper e2e integtest is done in CI)	1 year ago
Quentin Pleplé	126d7f11dd	Fix notebook example (#3142 ) The following calls were throwing an exception: `575b717d10/docs/use_cases/evaluation/agent_vectordb_sota_pg.ipynb`?short_path=4b3386c#L192 `575b717d10/docs/use_cases/evaluation/agent_vectordb_sota_pg.ipynb`?short_path=4b3386c#L239 Exception: ``` --------------------------------------------------------------------------- ValidationError Traceback (most recent call last) Cell In[14], line 1 ----> 1 chain_sota = RetrievalQA.from_chain_type(llm=OpenAI(temperature=0), chain_type="stuff", retriever=vectorstore_sota, input_key="question") File ~/github/langchain/venv/lib/python3.9/site-packages/langchain/chains/retrieval_qa/base.py:89, in BaseRetrievalQA.from_chain_type(cls, llm, chain_type, chain_type_kwargs, kwargs) 85 _chain_type_kwargs = chain_type_kwargs or {} 86 combine_documents_chain = load_qa_chain( 87 llm, chain_type=chain_type, _chain_type_kwargs 88 ) ---> 89 return cls(combine_documents_chain=combine_documents_chain, *kwargs) File ~/github/langchain/venv/lib/python3.9/site-packages/pydantic/main.py:341, in pydantic.main.BaseModel.__init__() ValidationError: 1 validation error for RetrievalQA retriever instance of BaseRetriever expected (type=type_error.arbitrary_type; expected_arbitrary_type=BaseRetriever) ``` The vectorstores had to be converted to retrievers: `vectorstore_sota.as_retriever()` and `vectorstore_pg.as_retriever()`. The PR also: - adds the file `paul_graham_essay.txt` referenced by this notebook - adds to gitignore .pkl and *.bin files that are generated by this notebook Interestingly enough, the performance of the prediction greatly increased (new version of langchain or ne version of OpenAI models since the last run of the notebook): from 19/33 correct to 28/33 correct!	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
Harrison Chase	76c7b1f677	Harrison/wandb (#1764 ) Co-authored-by: Anish Shah <93145909+ash0ts@users.noreply.github.com>	1 year ago
Ankush Gola	d4edd3c312	Zapier Integration (#1654 ) * Zapier Wrapper and Tools (implemented by Zapier Team) * Zapier Toolkit, examples with mrkl agent --------- Co-authored-by: Mike Knoop <mikeknoop@gmail.com> Co-authored-by: Robert Lewis <robert.lewis@zapier.com>	1 year ago
Nuno Campos	499e76b199	Allow the regular openai class to be used for ChatGPT models (#1393 ) Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	9753bccc71	Feature: linkcheck-action (#534 ) (#542 ) - Add support for local build and linkchecking of docs - Add GitHub Action to automatically check links before prior to publication - Minor reformat of Contributing readme - Fix existing broken links Co-authored-by: Hunter Gerlach <hunter@huntergerlach.com> Co-authored-by: Hunter Gerlach <HunterGerlach@users.noreply.github.com> Co-authored-by: Hunter Gerlach <hunter@huntergerlach.com>	1 year ago
Keiji Kanazawa	5528265142	Add macOS .DS_Store to .gitignore (#401 ) These are macOS specific files left around in directories (to save user's display settings)	1 year ago
Ankush Gola	8fdcdf4c2f	add .idea files to gitignore, add zsh note to installation docs (#329 )	1 year ago
Delip Rao	bd462e9df0	Fix pip install issue due to FAISS (#102 ) - change requirements.txt to fix Issue #101 - update .gitignore to support VSCode dev environment	2 years ago
Harrison Chase	18aeb72012	initial commit	2 years ago

24 Commits (master)