langchain

Commit Graph

Author	SHA1	Message	Date
Stan Girard	a214fe8a2d	docs(readme): fixed badges with new github url (#9493 ) Mainly created for the code space url that was broken but fixed the others in the same PR.	1 year ago
bsenst	a956b69720	fix typo in huggingface_hub.ipynb (#9499 )	1 year ago
Bagatur	d87cfd33e8	Update pydantic compatibility guide (#9496 )	1 year ago
Predrag Gruevski	be9bc62f8b	Fix bash test regex for Linux under WSL2. (#9475 ) It fails with `Permission denied` and not `not found`. Both seem reasonable.	1 year ago
Ikko Eltociear Ashimine	0808949e54	Fix typo in apis.ipynb (#9490 ) funtions -> functions	1 year ago
RajneeshSinghShorthillsAI	129d056085	fixed spelling mistake and added missing bracket in parent_document_r… (#9380 ) …etriever.ipynb Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	1 year ago
Lorenzo	5b3dbf12a5	Uniform valid suffixes and clarify exceptions (#9463 ) Description: - Uniformed the current valid suffixes (file formats) for loading agents from hubs and files (to better handle future additions); - Clarified exception messages (also in unit test).	1 year ago
Brendan Collins	9f545825b7	Added Geometry Validation, Geometry Metadata, and WKT instead of Python str() to GeoDataFrame Loader (#9466 ) @rlancemartin The current implementation within `Geopandas.GeoDataFrame` loader uses the python builtin `str()` function on the input geometries. While this looks very close to WKT (Well known text), Python's str function doesn't guarantee that. In the interest of interop., I've changed to the of use `wkt` property on the Shapely geometries for generating the text representation of the geometries. Also, included here: - validation of the input `page_content_column` as being a GeoSeries. - geometry `crs` (Coordinate Reference System) / bounds (xmin/ymin/xmax/ymax) added to Document metadata. Having the CRS is critical... having the bounds is just helpful! I think there is a larger question of "Should the geometry live in the `page_content`, or should the record be better summarized and tuck the geom into metadata?" ...something for another day and another PR.	1 year ago
Kacper Łukawski	616e728ef9	Enhance qdrant vs using async embed documents (#9462 ) This is an extension of #8104. I updated some of the signatures so all the tests pass. @danhnn I couldn't commit to your PR, so I created a new one. Thanks for your contribution! @baskaryan Could you please merge it? --------- Co-authored-by: Danh Nguyen <dnncntt@gmail.com>	1 year ago
Matt Robinson	83d2a871eb	fix: apply unstructured preprocess functions (#9473 ) ### Summary Fixes a bug from #7850 where post processing functions in Unstructured loaders were not apply. Adds a assertion to the test to verify the post processing function was applied and also updates the explanation in the example notebook.	1 year ago
William FH	292ae8468e	Let you specify run id in trace as chain group (#9484 ) I think we'll deprecate this soon anyway but still nice to be able to fetch the run id	1 year ago
NavanitDubeyShorthillsAI	b58d492e05	Update pydantic_compatibility.md (#9382 ) Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	1 year ago
Predrag Gruevski	df8e35fd81	Remove incorrect ABC from two Elasticsearch classes. (#9470 ) Neither is an ABC because their own example code instantiates them directly.	1 year ago
bsenst	083726ecda	fix small typo (#9464 )	1 year ago
Predrag Gruevski	82f28ca9ef	`ChatPromptTemplate` is not an `ABC`, it's instantiated directly. (#9468 ) Its own `__add__` method constructs `ChatPromptTemplate` objects directly, it cannot be abstract. Found while debugging something else with @nfcampos.	1 year ago
vamseeyarla	82fb56b79c	Issue 9401 - SequentialChain runs the same callbacks over and over in async mode (#9452 ) Issue: https://github.com/langchain-ai/langchain/issues/9401 In the Async mode, SequentialChain implementation seems to run the same callbacks over and over since it is re-using the same callbacks object. Langchain version: 0.0.264, master The implementation of this aysnc route differs from the sync route and sync approach follows the right pattern of generating a new callbacks object instead of re-using the old one and thus avoiding the cascading run of callbacks at each step. Async mode: ``` _run_manager = run_manager or AsyncCallbackManagerForChainRun.get_noop_manager() callbacks = _run_manager.get_child() ... for i, chain in enumerate(self.chains): _input = await chain.arun(_input, callbacks=callbacks) ... ``` Regular mode: ``` _run_manager = run_manager or CallbackManagerForChainRun.get_noop_manager() for i, chain in enumerate(self.chains): _input = chain.run(_input, callbacks=_run_manager.get_child(f"step_{i+1}")) ... ``` Notice how we are reusing the callbacks object in the Async code which will have a cascading effect as we run through the chain. It runs the same callbacks over and over resulting in issues. Solution: Define the async function in the same pattern as the regular one and added tests. --------- Co-authored-by: vamsee_yarlagadda <vamsee.y@airbnb.com>	1 year ago
Leonid Ganeline	99e5eaa9b1	`InternLM` example (#9465 ) Added `InternML` model example to the HubbingFace Hub notebook	1 year ago
William FH	d4f790fd40	Fix imports in notebook (#9458 )	1 year ago
William FH	c29fbede59	Wfh/rm num repetitions (#9425 ) Makes it hard to do test run comparison views and we'd probably want to just run multiple runs right now	1 year ago
Predrag Gruevski	eee0d1d0dd	Update repository links in the package metadata. (#9454 )	1 year ago
Predrag Gruevski	ade683c589	Rely on `WORKDIR` env var to avoid ugly ternary operators in workflows. (#9456 ) Ternary operators in GitHub Actions syntax are pretty ugly and hard to read: `inputs.working-directory == '' && '.' \|\| inputs.working-directory` means "if the condition is true, use `'.'` and otherwise use the expression after the `\|\|`". This PR performs the ternary as few times as possible, assigning its outcome to an env var we can then reuse as needed.	1 year ago
Bagatur	50b8f4dcc7	bump 268 (#9455 )	1 year ago
AmitSinghShorthillsAI	2b06792c81	Fixing spelling mistakes in fallbacks.ipynb (#9376 ) Fix spelling errors in the text: 'Therefore' and 'Retrying I want to stress that your feedback is invaluable to us and is genuinely cherished. With gratitude, @baskaryan @hwchase17	1 year ago
PuneetDhimanShorthillsAI	61e4a06447	Corrected Sentence in router.ipynb (#9377 ) Added missing question marks in the lines in the router.ipynb @baskaryan @hwchase17	1 year ago
呂安	ead04487fd	doc: make install from source more clearer (#9433 ) Description: if just `pip install -e .` it will not install anything, we have to find the right directory to do `pip install -e .`	1 year ago
Predrag Gruevski	8976483f3a	Lint only on the min and max supported Python versions. (#9450 ) Only lint on the min and max supported Python versions. It's extremely unlikely that there's a lint issue on any version in between that doesn't show up on the min or max versions. GitHub rate-limits how many jobs can be running at any one time. Starting new jobs is also relatively slow, so linting on fewer versions makes CI faster.	1 year ago
Leonid Ganeline	edcb03943e	👀 docs: updated `dependents` (#9426 ) Updated statistics (the previous statistics was taken 1+month ago). A lot of new dependents and more starts.	1 year ago
Holmodi	89a8121eaa	Fix a dead loop bug caused by assigning two variables with opposite values. (#9447 ) - Description: Fix a dead loop bug caused by assigning two variables with opposite values.	1 year ago
Nuno Campos	d5eb228874	Add kwargs to all other optional runnable methods (#9439 ) <!-- 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/hwchase17/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. These live is docs/extras directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17, @rlancemartin. -->	1 year ago
Predrag Gruevski	463019ac3e	Cache black formatting information across CI runs. (#9413 ) Save and persist `black`'s formatted files cache across CI runs. Around a ~20s win, 21s -> 2s. Most cases should be close to this best case scenario, since most PRs don't modify most files — and this PR makes sure we don't re-check files that haven't changed. Before: ![image](https://github.com/langchain-ai/langchain/assets/2348618/6c5670c5-be70-4a18-aa2a-ece5e4425d1e) After: ![image](https://github.com/langchain-ai/langchain/assets/2348618/37810d27-c611-4f76-b9bd-e827cefbaa0a)	1 year ago
Leonid Ganeline	a3dd4dcadf	📖 docstrings `retrievers` consistency (#9422 ) 📜 - updated the top-level descriptions to a consistent format; - changed the format of several 100% internal functions from "name" to "_name". So, these functions are not shown in the Top-level API Reference page (with lists of classes/functions)	1 year ago
Nuno Campos	9417961b17	Add lock on tee peer cleanup (#9446 ) <!-- 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/hwchase17/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. These live is docs/extras directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17, @rlancemartin. -->	1 year ago
Jacob Lee	0689628489	Adds streaming for runnable maps (#9283 ) @nfcampos @baskaryan --------- Co-authored-by: Nuno Campos <nuno@boringbits.io>	1 year ago
Predrag Gruevski	0dd2c21089	Do not bust `poetry install` cache when manually installing pydantic v2. (#9407 ) Using `poetry add` to install `pydantic@2.1` was also causing poetry to change its lockfile. This prevented dependency caching from working: - When attempting to restore a cache, it would hash the lockfile in git and use it as part of the cache key. Say this is a cache miss. - Then, it would attempt to save the cache -- but the lockfile will have changed, so the cache key would be different than the key in the lookup. So the cache save would succeed, but to a key that cannot be looked up in the next run -- meaning we never get a cache hit. In addition to busting the cache, the lockfile update itself is also non-trivially long, over 30s: ![image](https://github.com/langchain-ai/langchain/assets/2348618/d84d3b56-484d-45eb-818d-54126a094a40) This PR fixes the problems by using `pip` to perform the installation, avoiding the lockfile change.	1 year ago
Lance Martin	589927e9e1	Update figure in OSS model guide (#9399 )	1 year ago
Bagatur	5d60ced7b3	pydantic compatibility guide fix (#9418 )	1 year ago
Aashish Saini	ce78877a87	Replaced instances of raising ValueError with raising ImportError. (#9388 ) Refactored code to ensure consistent handling of ImportError. Replaced instances of raising ValueError with raising ImportError. The choice of raising a ValueError here is somewhat unconventional and might lead to confusion for anyone reading the code. Typically, when dealing with import-related errors, the recommended approach is to raise an ImportError with a descriptive message explaining the issue. This provides a clearer indication that the problem is related to importing the required module. @hwchase17 , @baskaryan , @eyurtsev Thanks Aashish --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Bagatur	0c4683ebcc	Revert "Update compatibility guide for pydantic (#9396 )" (#9417 )	1 year ago
Eugene Yurtsev	b11c233304	Update compatibility guide for pydantic (#9396 ) Use langchain.pydantic_v1 instead of pydantic_v1	1 year ago
Bagatur	8c986221e4	make openapi_schema_pydantic opt (#9408 )	1 year ago
Predrag Gruevski	8f2d321dd0	Cache .mypy_cache across lint runs. (#9405 ) Preserve the `.mypy_cache` directory across lint runs, to avoid having to re-parse all dependencies and their type information. Approximately a 1min perf win for CI. Before: ![image](https://github.com/langchain-ai/langchain/assets/2348618/6524f2a9-efc0-4588-a94c-69914b98b382) After: ![image](https://github.com/langchain-ai/langchain/assets/2348618/dd0af954-4dc9-43d3-8544-25846616d41d)	1 year ago
Leonid Kuligin	019aa04b06	fixed a pal chain reference (#9387 ) #9386 Co-authored-by: Leonid Kuligin <kuligin@google.com>	1 year ago
Eugene Yurtsev	77b359edf5	More missing type annotations (#9406 ) This PR fills in more missing type annotations on pydantic models. It's OK if it missed some annotations, we just don't want it to get annotations wrong at this stage. I'll do a few more passes over the same files!	1 year ago
Predrag Gruevski	7e63270e04	Ensure the in-project venv gets cached in CI tests. (#9336 ) The previous caching configuration was attempting to cache poetry venvs created in the default shared virtualenvs directory. However, all langchain packages use `in-project = true` for their poetry virtualenv setup, which moves the venv inside the package itself instead. This meant that poetry venvs were not being cached at all. This PR ensures that the venv gets cached by adding the in-project venv directory to the cached directories list. It also makes sure that the cache key only includes the lockfile being installed, as opposed to all lockfiles (unnecessary cache misses) or just the top-level lockfile (cache hits when it shouldn't).	1 year ago
Bagatur	a69d1b84f4	bump 267 (#9403 )	1 year ago
Predrag Gruevski	f2560188ec	Cache linting venv on CI. (#9342 ) Ensure that we cache the linting virtualenv as well as the pip cache for the `pip install -e langchain` step. This is a win of about 60-90s overall. Before: ![image](https://github.com/langchain-ai/langchain/assets/2348618/f55f8398-2c3a-4112-bad3-2c646d186183) After: ![image](https://github.com/langchain-ai/langchain/assets/2348618/984a9529-2431-41b4-97e5-7f5dd7742651)	1 year ago
Nuno Campos	c0d67420e5	Use a submodule for pydantic v1 compat (#9371 ) <!-- 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/hwchase17/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. These live is docs/extras directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17, @rlancemartin. -->	1 year ago
Sanskar Tanwar	c194828be0	Fixed Typo in Fallbacks.ipynb (#9373 ) Removed extra "the" in the sentence about the chicken crossing the road in fallbacks.ipynb. The sentence now reads correctly: "Why did the chicken cross the road?" This resolves the grammatical error and improves the overall quality of the content. @baskaryan , @hinthornw , @hwchase17	1 year ago
AashutoshPathakShorthillsAI	c71afb46d1	Corrected Sentence in .ipynb File (#9372 ) Fixed grammatical errors in the sentence by repositioning the word "are" for improved clarity and readability. @baskaryan @hwchase17 @hinthornw	1 year ago
Bagatur	995ef8a7fc	unpin pydantic (#9356 )	1 year ago

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