3333 Commits (611d5a161868d6f83a88d6d47d5f7a4f79ff8045)

Author	SHA1	Message	Date
Bagatur	611d5a1618	openai[patch]: fix async http client (#19164) ... Fix #19116	5 months ago
Nikhil Kumar	635b3372bd	community[minor]: Add support for translation in HuggingFacePipeline (#19190) ... - [x] **Support for translation**: "community: Add support for translation in `HuggingFacePipeline`" - [x] **Add support for translation in `HuggingFacePipeline`**: - **Description:** Add support for translation in `HuggingFacePipeline`, which earlier used to support only text summarization and generation. - **Issue:** N/A - **Dependencies:** N/A - **Twitter handle:** None	5 months ago
Nikhil Kumar	a1b26dd9b6	docs: Add docs for RouterRunnable (#19191) ... - [x] **Docs for `RouterRunnable`**: core: Add docs for `RouterRunnable` - [x] **Add docs for `RouterRunnable`**: - **Description:** Add docs for `RouterRunnable`, which was previously missing documentation - **Issue:** #18803 - **Dependencies:** N/A - **Twitter handle:** None	5 months ago
k.muto	8d2c34e655	community: Fix all page numbers were the same for _BaseGoogleVertexAISearchRetriever (#19175) ... - Description: - This pull request is to fix a bug where page numbers were not set correctly. In the current code, all chunks share the same metadata object doc_metadata, so the page number is set with the same value for all documents. To fix this, I changed to using separate metadata objects for each chunk. - Issue: - None - Dependencies: - No additional dependencies are required for this change. - Twitter handle: - @eycjur - Test - Even if it's not a bug, there are cases where everything ends up with the same number of pages, so it's very difficult for me to write integration tests.	5 months ago
Cailin Wang	7cd87d2f6a	community: Add `partition` parameter to DashVector (#19023) ... **Description**: DashVector Add partition parameter **Twitter handle**: @CailinWang_ --------- Co-authored-by: root <root@Bluedot-AI>	5 months ago
Rodrigo Nogueira	e64cf1aba4	community: Add model argument for maritalk models and better error handling (#19187)	5 months ago
Sergey Kozlov	1a55e950aa	community[patch]: support fastembed v1 and v2 (#19125) ... **Description:** #18040 forces `fastembed>2.0`, and this causes dependency conflicts with the new `unstructured` package (different `onnxruntime`). There may be other dependency conflicts.. The only way to use `langchain-community>=0.0.28` is rollback to `unstructured 0.10.X`. But new `unstructured` contains many fixes. This PR allows to use both `fastembed` `v1` and `v2`. How to reproduce: `pyproject.toml`: ```toml [tool.poetry] name = "depstest" version = "0.0.0" description = "test" authors = ["<dev@example.org>"] [tool.poetry.dependencies] python = ">=3.10,<3.12" langchain-community = "^0.0.28" fastembed = "^0.2.0" unstructured = {extras = ["pdf"], version = "^0.12"} ``` ```bash $ poetry lock ``` Co-authored-by: Sergey Kozlov <sergey.kozlov@ludditelabs.io>	5 months ago
six17	fd4f536c77	text-splitters[patch]: fix json split of RecursiveJsonSplitter (#19119) ... - **Description:** This modification addresses the issue of mutable default parameters in functions. In the original code, the `chunks` parameter is defaulted to a list containing an empty dictionary, which is mutable. Since default parameters in Python are evaluated only once at function definition time, modifications to the parameter would persist across future calls. By changing the default to `None` and checking/initializing within the function, a new list is created for each call, thus avoiding potential issues. --------- Co-authored-by: sixiang <sixiang@lixiang.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
aditya thomas	80eb510a7b	docs: update docstring of Together class (#19008) ... **Description:** Update docstring of Together class to show example and update API URL **Issue:** Improves usability **Dependencies:** None **Lint and test**: `make format`, `make lint` and `make test` were run	5 months ago
高远	ef9813dae6	docs: add vikingdb docstrings(#19016) ... Co-authored-by: gaoyuan <gaoyuan.20001218@bytedance.com>	5 months ago
wulixuan	0e0030f494	community[patch]: fix yuan2 chat model errors while invoke. (#19015) ... 1. fix yuan2 chat model errors while invoke. 2. update related tests. 3. fix some deprecationWarning.	5 months ago
Shuai Liu	c244e1a50b	community[patch]: Fixed bug in merging `generation_info` during chunk concatenation in Tongyi and ChatTongyi (#19014) ... - **Description:** In #16218 , during the `GenerationChunk` and `ChatGenerationChunk` concatenation, the `generation_info` merging changed from simple keys & values replacement to using the util method [`merge_dicts`](https://github.com/langchain-ai/langchain/blob/master/libs/core/langchain_core/utils/_merge.py):  The `merge_dicts` method could not handle merging values of `int` or some other types, and would raise a [`TypeError`](https://github.com/langchain-ai/langchain/blob/master/libs/core/langchain_core/utils/_merge.py#L55). This PR fixes this issue in the **Tongyi and ChatTongyi Model** by adopting the `generation_info` of the last chunk and discarding the `generation_info` of the intermediate chunks, ensuring that `stream` and `astream` function correctly. - **Issue:** - Related issues or PRs about Tongyi & ChatTongyi: #16605, #17105 - Other models or cases: #18441, #17376 - **Dependencies:** No new dependencies	5 months ago
Christophe Bornet	f2a7dda4bd	community[patch]: Use langchain-astradb for AstraDB doc loader (#19071) ... Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Holt Skinner	cee03630d9	community[patch]: Add Blended Search Support to `GoogleVertexAISearchRetriever` (#19082) ... https://cloud.google.com/generative-ai-app-builder/docs/create-data-store-es#multi-data-stores --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Eugene Yurtsev	0ddfe7fc9d	langchain[patch]: make hub work with older langchainhub versions (#19076) ... Make it work with older clients	5 months ago
case-k	ebc4a64f9e	docs: fix databricks document url (#19096) ... Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Guangdong Liu	4468e5bdbe	docs: Add in code documentation to core Runnable with_fallbacks method (docs only) (#19104) ... - Description: [a description of the change] Add in code documentation to core Runnable with_fallbacks method (docs only) - Issue: the issue #18804 @eyurtsev PTAL	5 months ago
Guangdong Liu	cced3eb9bc	community[patch]: Fix sparkllm embeddings api bug. (#19122) ... - **Description:** Fix sparkllm embeddings api bug. @baskaryan PTAL	5 months ago
kaijietti	c20aeef79a	community[patch]: implement qdrant _aembed_query and use it in other async funcs (#19155) ... `amax_marginal_relevance_search ` and `asimilarity_search_with_score ` should use an async version of `_embed_query `.	5 months ago
Barun Amalkumar Halder	34d6f0557d	community[patch] : publishes duration as milliseconds to Fiddler (#19166) ... **Description:** Many LLM steps complete in sub-second duration, which can lead to non-collection of duration field for Fiddler. This PR updates duration from seconds to milliseconds. **Issue:** [INTERNAL] FDL-17568 **Dependencies:** NA **Twitter handle:** behalder Co-authored-by: Barun Halder <barun@fiddler.ai>	5 months ago
Eugene Yurtsev	745d2476a2	langchain: upgrade mypy (#19163) ... Update mypy in langchain	5 months ago
Maxime Perrin	aa785fa6ec	core[minor]: allow LLMs async streaming to fallback on sync streaming (#18960) ... - **Description:** Handling fallbacks when calling async streaming for a LLM that doesn't support it. - **Issue:** #18920 - **Twitter handle:**@maximeperrin_ --------- Co-authored-by: Maxime Perrin <mperrin@doing.fr>	5 months ago
Barun Amalkumar Halder	b551d49cf5	community[patch] : adds feedback and status for Fiddler callback handler events (#19157) ... **Description:** This PR adds updates the fiddler events schema to also pass user feedback, and llm status to fiddler **Tickets:** [INTERNAL] FDL-17559 **Dependencies:** NA **Twitter handle:** behalder Co-authored-by: Barun Halder <barun@fiddler.ai>	5 months ago
Juan Felipe Arias	f5b9aedc48	community[patch]: add args_schema to sql_database tools for langGraph integration (#18595) ... - **Description:** This modification adds pydantic input definition for sql_database tools. This helps for function calling capability in LangGraph. Since actions nodes will usually check for the args_schema attribute on tools, This update should make these tools compatible with it (only implemented on the InfoSQLDatabaseTool) - **Issue:** N/A - **Dependencies:** N/A - **Twitter handle:** juanfe8881	5 months ago
fengjial	c922ea36cb	community[minor]: Add Baidu VectorDB as vector store (#17997) ... Co-authored-by: fengjialin <fengjialin@MacBook-Pro.local>	5 months ago
Erick Friis	781aee0068	community, langchain, infra: revert store extended test deps outside of poetry (#19153) ... Reverts langchain-ai/langchain#18995 Because it makes installing dependencies in python 3.11 extended testing take 80 minutes	5 months ago
Erick Friis	9e569d85a4	community, langchain, infra: store extended test deps outside of poetry (#18995) ... poetry can't reliably handle resolving the number of optional "extended test" dependencies we have. If we instead just rely on pip to install extended test deps in CI, this isn't an issue.	5 months ago
Bagatur	191ddbc77e	core[patch]: rc release 0.1.33-rc.1 (#19103)	5 months ago
Nuno Campos	508f75853c	core[patch]: Change structured prompt lc id to match js (#19099)	5 months ago
Erick Friis	7ce81eb6f4	voyageai[patch]: init package (#19098) ... Co-authored-by: fodizoltan <zoltan@conway.expert> Co-authored-by: Yujie Qian <thomasq0809@gmail.com> Co-authored-by: fzowl <160063452+fzowl@users.noreply.github.com>	5 months ago
Asaf Joseph Gardin	4d7f6fa968	ai21[patch]: AI21 Labs Batch Support in Embeddings (#18633) ... Description: Added support for batching when using AI21 Embeddings model Twitter handle: https://github.com/AI21Labs --------- Co-authored-by: Asaf Gardin <asafg@ai21.com> Co-authored-by: Erick Friis <erick@langchain.dev>	5 months ago
Erick Friis	d5cf360329	ibm[patch]: release 0.1.3 (#19094)	5 months ago
Mateusz Szewczyk	b15d150d22	ibm[patch]: add async tests, add tokenize support (#18898) ... - **Description:** add async tests, add tokenize support - **Dependencies:** [ibm-watsonx-ai](https://pypi.org/project/ibm-watsonx-ai/), - **Tag maintainer:** Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally -> ✅ Please make sure integration_tests passing locally -> ✅ --------- Co-authored-by: Erick Friis <erick@langchain.dev>	5 months ago
billytrend-cohere	7253b816cc	community: Add support for cohere SDK v5 (keeps v4 backwards compatibility) (#19084) ... - **Description:** Add support for cohere SDK v5 (keeps v4 backwards compatibility) --------- Co-authored-by: Erick Friis <erick@langchain.dev>	5 months ago
Eugene Yurtsev	06165efb5b	core[patch]: RunnablePassthrough transform to autoupgrade to AddableDict (#19051) ... Follow up on https://github.com/langchain-ai/langchain/pull/18743 which missed RunnablePassthrough Issues: https://github.com/langchain-ai/langchain/issues/18741 https://github.com/langchain-ai/langgraph/issues/136 https://github.com/langchain-ai/langserve/issues/504	5 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	5 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	5 months ago
Bagatur	573f48e34d	core[patch]: Release 0.1.32 (#19088)	5 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>	5 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.	5 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>	5 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.	5 months ago
Erick Friis	74b2c0aa01	templates, cli: more security deps (#19006)	5 months ago
Erick Friis	2ffb2144a6	experimental[patch]: release 0.0.54 (#19000)	5 months ago
Erick Friis	873d06c009	langchain[patch]: release 0.1.12 (#18999)	5 months ago
Leonid Ganeline	9c8523b529	community[patch]: flattening imports 3 (#18939) ... @eyurtsev	5 months ago
Erick Friis	af50f21765	community[patch]: release 0.0.28 (#18993)	5 months ago
Erick Friis	4881bb669c	core[patch]: release 0.1.31 (#18989)	5 months ago
Erick Friis	a29e8d8594	elasticsearch[patch]: fix integration tests for release (#18980)	5 months ago
Erick Friis	0d1f6c417c	elasticsearch[patch]: release 0.1.1 (#18978)	5 months ago