8101 Commits (41e2f60cd288e7cc6aa48bc826dcdd4ef7235e45)

 

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Author	SHA1	Message	Date
Eugene Yurtsev	41e2f60cd2	Updated security policy (#19089) ... Updated security policy	3 months ago
Eugene Yurtsev	6cdca4355d	community[minor]: Revamp PGVector Filtering (#18992) ... This PR makes the following updates in the pgvector database: 1. Use JSONB field for metadata instead of JSON 2. Update operator syntax to include required `$` prefix before the operators (otherwise there will be name collisions with fields) 3. The change is non-breaking, old functionality is still the default, but it will emit a deprecation warning 4. Previous functionality has bugs associated with comparisons due to casting to text (so lexical ordering is used incorrectly for numeric fields) 5. Adds an a GIN index on the JSONB field for more efficient querying	3 months ago
Bagatur	e276817e1d	docs: fix vercel build script (#19090) ... amazon linux 2023 doesn't have `amazon-linux-extras` but shoudl have python3.9 by default	3 months ago
Guangdong Liu	d4b025c812	code[patch]: Add in code documentation to core Runnable assign method (docs only) (#18951) ... **PR message**: ***Delete this entire checklist*** and replace with - **Description:** [a description of the change](docs: Add in code documentation to core Runnable assign method) - **Issue:** the issue #18804	3 months ago
Anthony Yang	688a5bd106	docs:fixed typo in streaming document (#19045) ... Fixed typo in line 661 - from 'mimimize' to 'minimize - [ ] **PR message**: - **Description:** Fixed typo in streaming document - change 'mimimize' to 'minimize If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17.	3 months ago
Bagatur	573f48e34d	core[patch]: Release 0.1.32 (#19088)	3 months ago
YHW	69a8ef2693	core: Runnable pass kwargs to _astream_log_implementation in astream_log (#19055) ... - **Description:** When calling the `_stream_log_implementation` from the `astream_log` method in the `Runnable` class, it is not handing over the `kwargs` argument. Therefore, even if i want to customize APIHandler and implement additional features with additional arguments, it is not possible. Conversely, the `astream_events` method normally handing over the `kwargs` argument. - **Issue:** https://github.com/langchain-ai/langchain/issues/19054 - **Dependencies:** - **Twitter handle:** if your PR gets announced, and you'd like a mention, we'll gladly shout you out! Co-authored-by: hyungwookyang <hyungwookyang@worksmobile.com>	3 months ago
Nuno Campos	751fb7de20	Add new beta StructuredPrompt (#19080) ... 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
Bagatur	0ae39ab30e	docs: make links internal (#19063) ... So they can be properly link checked	3 months ago
Anton Parkhomenko	ae73b9d839	community[patch]: Fix NotionDBLoader 400 Error by conditionally adding filter parameter (#19075) ... - **Description:** This change fixes a bug where attempts to load data from Notion using the NotionDBLoader resulted in a 400 Bad Request error. The issue was traced to the unconditional addition of an empty 'filter' object in the request payload, which Notion's API does not accept. The modification ensures that the 'filter' object is only included in the payload when it is explicitly provided and not empty, thus preventing the 400 error from occurring. - **Issue:** Fixes [#18009](https://github.com/langchain-ai/langchain/issues/18009) - **Dependencies:** None - **Twitter handle:** @gunnzolder Co-authored-by: Anton Parkhomenko <anton@merge.rocks>	3 months ago
Erick Friis	2999d06938	docs: deprecate old airbyte loader docs (#19048)	3 months ago
Prakul	4c53e31377	docs: Updated index definition and reference to LangChain-MongoDB (#19047) ... **Description:** Updates to LangChain-MongoDB documentation: updates to the Atlas vector search index definition **Issue:** NA **Dependencies:** NA **Twitter handle:** iprakul	3 months ago
Erick Friis	5e0c58f9c2	infra: update upload-artifact and download-artifact to v4 (#19044)	3 months ago
Tomaz Bratanic	e5e15c8d59	docs: Add graph construction docs (#18904)	3 months ago
Nuno Campos	2b7c3c548d	core[minor]: Add Runnable.batch_as_completed (#17603) ... This PR adds `batch as completed` method to the standard Runnable interface. It takes in a list of inputs and yields the corresponding outputs as the inputs are completed.	3 months ago
Erick Friis	71d0981f18	templates: fix rag-lancedb dep (#19010)	3 months ago
Erick Friis	74b2c0aa01	templates, cli: more security deps (#19006)	3 months ago
Erick Friis	9052d05442	template: bump more lockfiles (#19003) ... - templates: bump lockfile deps - x	3 months ago
Erick Friis	49f3cc0f6b	templates: bump lockfile deps (#19001)	3 months ago
Erick Friis	2ffb2144a6	experimental[patch]: release 0.0.54 (#19000)	3 months ago
Erick Friis	873d06c009	langchain[patch]: release 0.1.12 (#18999)	3 months ago
Leonid Ganeline	9c8523b529	community[patch]: flattening imports 3 (#18939) ... @eyurtsev	3 months ago
Erick Friis	af50f21765	community[patch]: release 0.0.28 (#18993)	3 months ago
Erick Friis	4881bb669c	core[patch]: release 0.1.31 (#18989)	3 months ago
Erick Friis	a29e8d8594	elasticsearch[patch]: fix integration tests for release (#18980)	3 months ago
Erick Friis	0d1f6c417c	elasticsearch[patch]: release 0.1.1 (#18978)	3 months ago
Max Jakob	911ccf9aa6	docs: elasticsearch retriever (#18965) ... Add documentation notebook for `ElasticsearchRetriever`. ## Dependencies - [ ] Release new `langchain-elasticsearch` version 0.2.0 that includes `ElasticsearchRetriever`	3 months ago
Dobiichi-Origami	471f2ed40a	community[patch]: re-arrange the addtional_kwargs of returned qianfan structure to avoid _merge_dict issue (#18889) ... fix issue: https://github.com/langchain-ai/langchain/issues/18441 PTAL, thanks @baskaryan, @efriis, @eyurtsev, @hwchase17. --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	3 months ago
Naman Jain	75122646b5	core[patch]: fixed circular dependency with json schema (#18657) ... **Description:** Circular dependencies when parsing references leading to `RecursionError: maximum recursion depth exceeded` issue. This PR address the issue by handling previously seen refs as in any typical DFS to avoid infinite depths. **Issue:** https://github.com/langchain-ai/langchain/issues/12163 **Twitter handle:** https://twitter.com/theBhulawat - [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: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	3 months ago
Tymofii	0bec1f6877	commnity[patch]: refactor code for faiss vectorstore, update faiss vectorstore documentation (#18092) ... **Description:** Refactor code of FAISS vectorcstore and update the related documentation. Details: - replace `.format()` with f-strings for strings formatting; - refactor definition of a filtering function to make code more readable and more flexible; - slightly improve efficiency of `max_marginal_relevance_search_with_score_by_vector` method by removing unnecessary looping over the same elements; - slightly improve efficiency of `delete` method by using set data structure for checking if the element was already deleted; **Issue:** fix small inconsistency in the documentation (the old example was incorrect and unappliable to faiss vectorstore) **Dependencies:** basic langchain-community dependencies and `faiss` (for CPU or for GPU) **Twitter handle:** antonenkodev	3 months ago
Roshan Santhosh	acf1ecc081	langchain[patch]: update llm_router.py (#18865) ... Issue : _call method of LLMRouterChain uses predict_and_parse, which is slated for deprecation. Description : Instead of using predict_and_parse, this replaces it with individual predict and parse functions.	3 months ago
Bagatur	18de77cc8c	core[minor]: add streaming support to OAI tool parsers (#18940) ... Co-authored-by: Erick Friis <erick@langchain.dev>	3 months ago
Bagatur	e0e688a277	core[minor]: generation info on msg (#18592) ... related to #16403 #17188	3 months ago
Tomaz Bratanic	cda43c5a11	experimental[patch]: Fix LLM graph transformer default prompt (#18856) ... Some LLMs do not allow multiple user messages in sequence.	3 months ago
Bagatur	19721246f5	core[patch]: support labeled json schema as tools (#18935)	3 months ago
Jacob Lee	950ab056eb	templates[patch]: Update pirate-speak deps, add messages placeholder (#18949) ... CC @efriis	3 months ago
Leonid Ganeline	fad308a764	docs: `providers` update 2 (#18407) ... Formatted pages into a consistent form. Added descriptions and links when needed.	3 months ago
Erick Friis	239f0a615e	templates: redis multi-modal multi-vector rag (#18946) ... --------- Co-authored-by: Tyler Hutcherson <tyler.hutcherson@redis.com>	3 months ago
Bagatur	915c1f8673	infra: rm api build CI (#18944)	3 months ago
Brace Sproul	578e67c017	docs[patch]: properly load/use env vars (#18942)	3 months ago
Erick Friis	0d888a65cb	core[patch]: move some attr/methods to BaseLanguageModel (#18936) ... Cleans up some shared code between `BaseLLM` and `BaseChatModel`. One functional difference to make it more consistent (see comment)	3 months ago
Brace Sproul	4ff6aa5c78	docs[minor]: Swap gtag for supabase (#18937) ... Added deps: - `@supabase/supabase-js` - for sending inserts - `supabase` - dev dep, for generating types via cli - `dotenv` for loading env vars Added script: - `yarn gen` - will auto generate the database schema types using the supabase CLI. Not necessary for development, but is useful. Requires authing with the supabase CLI (will error out w/ instructions if you're not authed). Added functionality: - pulls users IP address (using a free endpoint: `https://api.ipify.org` so we can filter out abuse down the line) TODO: - [x] add env vars to vercel	3 months ago
aditya thomas	5c2f7e6b2b	partners[openai]: update the docstring of OpenAI, OpenAIEmbeddings and ChatOpenAI classes (#18908) ... **Description:** Update the docstring of OpenAI, OpenAIEmbeddings and ChatOpenAI classes **Issue:** Update import module paths to the current LangChain API **Dependencies:** None **Lint and test**: `make format` and `make lint` were run This incorporates the review comments from langchain-ai/langchain#18637 which I closed due to an issue I had in updating that pr branch --------- Co-authored-by: Erick Friis <erick@langchain.dev>	3 months ago
Leonid Ganeline	11195cfa42	community[patch]: speed up import times in the community package (#18928) ... This PR speeds up import times in the community package	3 months ago
fjk	a7fc731720	docs: change sparkllm spark_app_url to spark_api_url (#18000) ... community: fix - change sparkllm spark_app_url to spark_api_url - **Description:** - Change the variable name from `sparkllm spark_app_url` to `spark_api_url` in the community package. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	3 months ago
Sevin F. Varoglu	8639624d40	docs: update OctoAI doc (#18913) ... This PR updates the OctoAI LLM doc.	3 months ago
Alexander Kozlov	a7500ab0fb	docs: Update huggingface pipelines notebook (#18801)	3 months ago
Conroy Whitney	96d7fe0f85	docs: Change saved/configured chain variable name (#18863) ... **Description:** Variable name was `openai_poem` but it didn't pass in the `"prompt": "poem"` config, so the examples were showing a joke being returned from a variable called `*_poem`. We could have gone one of two ways: 1. Updating the config line and the output line, or 2. Updating the variable name The latter seemed simpler, so that's what I went with. But I'd be glad to re-do this PR if you prefer the former. Thanks for everything, y'all. You rock 🤘 **Issue:** N/A **Dependencies:** N/A **Twitter handle:** `conroywhitney`	3 months ago
aditya thomas	8544f748f2	community[patch]: update AnthropicLLM deprecation message (#18869) ... **Description:** Update AnthropicLLM deprecation message import path for ChatAnthropic **Issue:** Incorrect import path in deprecation message **Dependencies:** None **Lint and test**: `make format`, `make lint` and `make test` were run	3 months ago
Virat Singh	cafffe8a21	community: Add PolygonAggregates tool (#18882) ... **Description:** In this PR, I am adding a `PolygonAggregates` tool, which can be used to get historical stock price data (called aggregates by Polygon) for a given ticker. Polygon [docs](https://polygon.io/docs/stocks/get_v2_aggs_ticker__stocksticker__range__multiplier___timespan___from___to) for this endpoint. **Twitter**: [@virattt](https://twitter.com/virattt)	3 months ago