langchain

Commit Graph

Author	SHA1	Message	Date
SlapDrone	961a0e200f	Implement AgentExecutorIterator (#6929 ) - Description: Implements a `.iter()` method for the `AgentExecutor` class. This allows hooking into and intercepting intermediate agent steps. - Issue: #6925 - Dependencies: None - Tag maintainer: @vowelparrot @agola11 - Twitter handle: @SlapDron3 @lacicocodes --------- Co-authored-by: Lacico <Lacicocodes@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Harrison Chase	77bf75c236	bump experimental to 002 (#8150 )	1 year ago
Harrison Chase	e46126eac6	add llamaapi (#8140 )	1 year ago
Harrison Chase	f0eb5db670	Harrison/agent intro (#8138 ) Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Harrison Chase	cbf2fc8af8	prompt ergonomics (#7799 )	1 year ago
Samuel Berthe	d81d6e874f	doc(sqldatabasechain): use views when jsonb column description is not available (#8133 ) I think the PR diff is self explaining ;) @baskaryan	1 year ago
Harrison Chase	506b21bfc2	Update MIGRATE.md	1 year ago
Harrison Chase	9854d9e5cb	cr	1 year ago
Harrison Chase	9f3073d418	bump versions (#8129 )	1 year ago
Harrison Chase	86946a47a8	Harrison/add back in experimental (#8128 )	1 year ago
Karthik Raja A	8b08687fc4	MultiOn client toolkit (#8110 ) Addition of MultiOn Client Agent Toolkit Dependencies: multion pip package This PR consists of the following: - MultiOn utility,tools and integration with agent - sample jupyter notebook. Request @hwchase17 , @hinthornw --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	aa0e69bc98	Harrison/official pre release (#8106 )	1 year ago
Philip Kiely - Baseten	95bcf68802	add kwargs support for Baseten models (#8091 ) This bugfix PR adds kwargs support to Baseten model invocations so that e.g. the following script works properly: ```python chatgpt_chain = LLMChain( llm=Baseten(model="MODEL_ID"), prompt=prompt, verbose=False, memory=ConversationBufferWindowMemory(k=2), llm_kwargs={"max_length": 4096} ) ```	1 year ago
Harrison Chase	8dcabd9205	bump releases rc0 (#8097 )	1 year ago
Bagatur	58f65fcf12	use top nav docs (#8090 )	1 year ago
Harrison Chase	0faba034b1	add experimental release action (#8096 )	1 year ago
Harrison Chase	d353d668e4	remove CVEs (#8092 ) This PR aims to move all code with CVEs into `langchain.experimental`. Note that we are NOT yet removing from the core `langchain` package - we will give people a week to migrate here. See MIGRATE.md for how to migrate Zero changes to functionality Vulnerabilities this addresses: PALChain: - https://security.snyk.io/vuln/SNYK-PYTHON-LANGCHAIN-5752409 - https://security.snyk.io/vuln/SNYK-PYTHON-LANGCHAIN-5759265 SQLDatabaseChain - https://security.snyk.io/vuln/SNYK-PYTHON-LANGCHAIN-5759268 `load_prompt` (Python files only) - https://security.snyk.io/vuln/SNYK-PYTHON-LANGCHAIN-5725807	1 year ago
Bagatur	08c658d3f8	fix api ref (#8083 )	1 year ago
Harrison Chase	344cbd9c90	update contributor guide (#8088 )	1 year ago
Harrison Chase	17c06ee456	cr	1 year ago
Harrison Chase	da04760de1	Harrison/move experimental (#8084 )	1 year ago
Harrison Chase	f35db9f43e	(WIP) set up experimental (#7959 )	1 year ago
c-bata	623b321e75	Fix `allowed_search_types` in `VectorStoreRetriever` (#8064 ) Unexpectedly changed at `6792a3557d` <!-- Thank you for contributing to LangChain! Replace this 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 you're PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. 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. Maintainer responsibilities: - General / Misc / if you don't know who to tag: @baskaryan - DataLoaders / VectorStores / Retrievers: @rlancemartin, @eyurtsev - Models / Prompts: @hwchase17, @baskaryan - Memory: @hwchase17 - Agents / Tools / Toolkits: @hinthornw - Tracing / Callbacks: @agola11 - Async: @agola11 If no one reviews your PR within a few days, feel free to @-mention the same people again. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md --> I guess `allowed_search_types` is unexpectedly changed in `6792a3557d`, so that we cannot specify `similarity_score_threshold` here. ```python class VectorStoreRetriever(BaseRetriever): ... allowed_search_types: ClassVar[Collection[str]] = ( "similarity", "similarityatscore_threshold", "mmr", ) @root_validator() def validate_search_type(cls, values: Dict) -> Dict: """Validate search type.""" search_type = values["search_type"] if search_type not in cls.allowed_search_types: raise ValueError(...) if search_type == "similarity_score_threshold": ... # UNREACHABLE CODE ``` VectorStores Maintainers: @rlancemartin @eyurtsev	1 year ago
Bagatur	95e369b38d	bump 239 (#8077 )	1 year ago
William FH	c38965fcba	Add embedding and vectorstore provider info as tags (#8027 ) Example: https://smith.langchain.com/public/bcd3714d-abba-4790-81c8-9b5718535867/r The vectorstore implementations aren't super standardized yet, so just adding an optional embeddings property to pass in.	1 year ago
Mohammad Mohtashim	355b7d8b86	Getting SQL cmd directly from SQLDatabase Chain. (#7940 ) - Description: Get SQL Cmd directly generated by SQL-Database Chain without executing it in the DB engine. - Issue: #4853 - Tag maintainer: @hinthornw,@baskaryan --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Lance Martin	5a084e1b20	Async HTML loader and HTML2Text transformer (#8036 ) New HTML loader that asynchronously loader a list of urls. New transformer using [HTML2Text](https://github.com/Alir3z4/html2text/) for HTML to clean, easy-to-read plain ASCII text (valid Markdown).	1 year ago
Wey Gu	cf60cff1ef	feat: Add with_history option for chatglm (#8048 ) In certain 0-shot scenarios, the existing stateful language model can unintentionally send/accumulate the .history. This commit adds the "with_history" option to chatglm, allowing users to control the behavior of .history and prevent unintended accumulation. Possible reviewers @hwchase17 @baskaryan @mlot Refer to discussion over this thread: https://twitter.com/wey_gu/status/1681996149543276545?s=20	1 year ago
Harrison Chase	1f3b987860	Harrison/GitHub toolkit (#8047 ) Co-authored-by: Trevor Dobbertin <trevordobbertin@gmail.com>	1 year ago
Leonid Ganeline	ae8bc9e830	Refactored `sql_database` (#7945 ) The `sql_database.py` is unnecessarily placed in the root code folder. A similar code is usually placed in the `utilities/`. As a byproduct of this placement, the sql_database is [placed on the top level of classes in the API Reference](https://api.python.langchain.com/en/latest/api_reference.html#module-langchain.sql_database) which is confusing and not correct. - moved the `sql_database.py` from the root code folder to the `utilities/` @baskaryan --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
William FH	dc9d6cadab	Dedup methods (#8049 )	1 year ago
Harrison Chase	f99f497b2c	Harrison/predibase (#8046 ) Co-authored-by: Abhay Malik <32989166+Abhay-765@users.noreply.github.com>	1 year ago
Jacob Lee	56c6ab1715	Fix bad docs sidebar header (#7966 ) Quick fix for: <img width="283" alt="Screenshot 2023-07-19 at 2 49 44 PM" src="https://github.com/hwchase17/langchain/assets/6952323/91e4868c-b75e-413d-9f8f-d34762abf164"> CC @baskaryan	1 year ago
Wian Stipp	ebc5ff2948	HuggingFaceTextGenInference bug fix: Multiple values for keyword argument (#8044 ) Fixed the bug causing: `TypeError: generate() got multiple values for keyword argument 'stop_sequences'` ```python res = await self.async_client.generate( prompt, self._default_params, stop_sequences=stop, kwargs, ) ``` The above throws an error because stop_sequences is in also in the self._default_params. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Kacper Łukawski	ed6a5532ac	Implement async support in Qdrant local mode (#8001 ) I've extended the support of async API to local Qdrant mode. It is faked but allows prototyping without spinning a container. The tests are improved to test the in-memory case as well. @baskaryan @rlancemartin @eyurtsev @agola11	1 year ago
Bagatur	7717c24fc4	fix redis cache chat model (#8041 ) Redis cache currently stores model outputs as strings. Chat generations have Messages which contain more information than just a string. Until Redis cache supports fully storing messages, cache should not interact with chat generations.	1 year ago
Taqi Jaffri	973593c5c7	Added streaming support to Replicate (#8045 ) Streaming support is useful if you are doing long-running completions or need interactivity e.g. for chat... adding it to replicate, using a similar pattern to other LLMs that support streaming. Housekeeping: I ran `make format` and `make lint`, no issues reported in the files I touched. I did update the replicate integration test but ran into some issues, specifically: 1. The original test was failing for me due to the model argument not being specified... perhaps this test is not regularly run? I fixed it by adding a call to the lightweight hello world model which should not be burdensome for replicate infra. 2. I couldn't get the `make integration_tests` command to pass... a lot of failures in other integration tests due to missing dependencies... however I did make sure the particluar test file I updated does pass, by running `poetry run pytest tests/integration_tests/llms/test_replicate.py` Finally, I am @tjaffri https://twitter.com/tjaffri for feature announcement tweets... or if you could please tag @docugami https://twitter.com/docugami we would really appreciate that :-) Tagging model maintainers @hwchase17 @baskaryan Thank for all the awesome work you folks are doing. --------- Co-authored-by: Taqi Jaffri <tjaffri@docugami.com>	1 year ago
Piyush Jain	31b7ddc12c	Neptune graph and openCypher QA Chain (#8035 ) ## Description This PR adds a graph class and an openCypher QA chain to work with the Amazon Neptune database. ## Dependencies `requests` which is included in the LangChain dependencies. ## Maintainers for Review @krlawrence @baskaryan ### Twitter handle pjain7	1 year ago
Leonid Ganeline	995220b797	Refactored `math_utils` (#7961 ) `math_utils.py` is in the root code folder. This creates the `langchain.math_utils: Math Utils` group on the API Reference navigation ToC, on the same level with `Chains` and `Agents` which is not correct. Refactoring: - created the `utils/` folder - moved `math_utils.py` to `utils/math.py` - moved `utils.py` to `utils/utils.py` - split `utils.py` into `utils.py, env.py, strings.py` - added module description @baskaryan	1 year ago
Paolo Picello	5137f40dd6	Update mongodb_atlas.py docstrings (#8033 ) Hi all, I just added the "index_name" parameter to the docstrings for mongodb_atlas.py (it is missing in the [public doc page](https://api.python.langchain.com/en/latest/vectorstores/langchain.vectorstores.mongodb_atlas.MongoDBAtlasVectorSearch.html#langchain-vectorstores-mongodb-atlas-mongodbatlasvectorsearch). Thanks	1 year ago
felixocker	9226fda58b	fix: create schema description from URIs and str w/out rdflib warnings (#8025 ) - Description: fix to avoid rdflib warnings when concatenating URIs and strings to create the text snippet for the knowledge graph's schema. @marioscrock pointed this out in a comment related to #7165 - Issue: None, but the problem was mentioned as a comment in #7165 - Dependencies: None - Tag maintainer: Related to memory -> @hwchase17, maybe @baskaryan as it is a fix	1 year ago
Emory Petermann	7239d57a53	Update Golden integration documentation (#8030 ) fixes some typos and cleans up onboarding for golden, thank you! @hinthornw	1 year ago
Jonathon Belotti	021bb9be84	Update Modal.com integration docs (#8014 ) Hey, I'm a Modal Labs engineer and I'm making this docs update after getting a user question in [our beta Slack space](https://join.slack.com/t/modalbetatesters/shared_invite/zt-1xl9gbob8-1QDgUY7_PRPg6dQ49hqEeQ) about the Langchain integration docs. 🔗 [Modal beta-testers link to docs discussion thread](https://modalbetatesters.slack.com/archives/C031Z7DBQFL/p1689777700594819?thread_ts=1689775859.855849&cid=C031Z7DBQFL)	1 year ago
Jeffrey Wang	62d0475c29	Add Metaphor new field and reformat docs (#8022 ) This PR reformats our python notebook example and also adds a new field we have. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	1 year ago
William FH	e2a99bd169	Different error strings (#8010 )	1 year ago
Bagatur	ec4f93b629	bump 238 (#8012 )	1 year ago
vrushankportkey	5f10d2ea1d	Add Portkey LLMOps integration (#7877 ) Integrating Portkey, which adds production features like caching, tracing, tagging, retries, etc. to langchain apps. - Dependencies: None - Twitter handle: https://twitter.com/portkeyai - test_portkey.py added for tests - example notebook added in new utilities folder in modules Also fixed a bug with OpenAIEmbeddings where headers weren't passing. cc @baskaryan --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Boris Nieuwenhuis	095937ad52	Add google place ID to google places tool response (#7789 ) - Description: this change will add the google place ID of the found location to the response of the GooglePlacesTool - Issue: Not applicable - Dependencies: no dependencies - Tag maintainer: @hinthornw - Twitter handle: Not applicable	1 year ago
Bagatur	7c24a6b9d1	Bagatur/apify (#8008 ) <!-- Thank you for contributing to LangChain! Replace this 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 you're PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. 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. Maintainer responsibilities: - General / Misc / if you don't know who to tag: @baskaryan - DataLoaders / VectorStores / Retrievers: @rlancemartin, @eyurtsev - Models / Prompts: @hwchase17, @baskaryan - Memory: @hwchase17 - Agents / Tools / Toolkits: @hinthornw - Tracing / Callbacks: @agola11 - Async: @agola11 If no one reviews your PR within a few days, feel free to @-mention the same people again. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md --> --------- Co-authored-by: Jiří Moravčík <jiri.moravcik@gmail.com> Co-authored-by: Jan Čurn <jan.curn@gmail.com>	1 year ago
Aiden Le	1d7414a371	Feature: Add openai_api_model attribute to Doctran models (#7868 ) - Description: Added the ability to define the open AI model. - Issue: Currently the Doctran instance uses gpt-4 by default, this does not work if the user has no access to gpt -4. - rlancemartin, @eyurtsev, @baskaryan --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago

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