3365 Commits (be3dd62de46bff8138d66f316c20e6fdefcaf793)

Author	SHA1	Message	Date
Alessandro Rossi	665f15bd48	docs: fix typos and make quickstart more readable (#19712) ... Description: minor docs changes to make it more readable. Issue: N/A Dependencies: N/A Twitter handle: _kubealex	5 months ago
高璟琦	75173d31db	community[minor]: Add solar model chat model (#18556) ... Add our solar chat models, available model choices: * solar-1-mini-chat * solar-1-mini-translate-enko * solar-1-mini-translate-koen More documents and pricing can be found at https://console.upstage.ai/services/solar. The references to our solar model can be found at * https://arxiv.org/abs/2402.17032 --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
ccurme	b35e68c41f	docs: update use_cases/question_answering/chat_history (#19349) ... Update following https://github.com/langchain-ai/langchain/issues/19344	5 months ago
Christian Galo	1adaa3c662	community[minor]: Update Azure Cognitive Services to Azure AI Services (#19488) ... This is a follow up to #18371. These are the changes: - New **Azure AI Services** toolkit and tools to replace those of **Azure Cognitive Services**. - Updated documentation for Microsoft platform. - The image analysis tool has been rewritten to use the new package `azure-ai-vision-imageanalysis`, doing a proper replacement of `azure-ai-vision`. These changes: - Update outdated naming from "Azure Cognitive Services" to "Azure AI Services". - Update documentation to use non-deprecated methods to create and use agents. - Removes need to depend on yanked python package (`azure-ai-vision`) There is one new dependency that is needed as a replacement to `azure-ai-vision`: - `azure-ai-vision-imageanalysis`. This is optional and declared within a function. There is a new `azure_ai_services.ipynb` notebook showing usage; Changes have been linted and formatted. I am leaving the actions of adding deprecation notices and future removal of Azure Cognitive Services up to the LangChain team, as I am not sure what the current practice around this is. --- If this PR makes it, my handle is @galo@mastodon.social --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: ccurme <chester.curme@gmail.com>	5 months ago
Shengsheng Huang	ac1dd8ad94	community[minor]: migrate `bigdl-llm` to `ipex-llm` (#19518) ... - **Description**: `bigdl-llm` library has been renamed to [`ipex-llm`](https://github.com/intel-analytics/ipex-llm). This PR migrates the `bigdl-llm` integration to `ipex-llm` . - **Issue**: N/A. The original PR of `bigdl-llm` is https://github.com/langchain-ai/langchain/pull/17953 - **Dependencies**: `ipex-llm` library - **Contribution maintainer**: @shane-huang Updated doc: docs/docs/integrations/llms/ipex_llm.ipynb Updated test: libs/community/tests/integration_tests/llms/test_ipex_llm.py	5 months ago
Chaunte W. Lacewell	a31f692f4e	community[minor]: Add VDMS vectorstore (#19551) ... - **Description:** Add support for Intel Lab's [Visual Data Management System (VDMS)](https://github.com/IntelLabs/vdms) as a vector store - **Dependencies:** `vdms` library which requires protobuf = "4.24.2". There is a conflict with dashvector in `langchain` package but conflict is resolved in `community`. - **Contribution maintainer:** [@cwlacewe](https://github.com/cwlacewe) - **Added tests:** libs/community/tests/integration_tests/vectorstores/test_vdms.py - **Added docs:** docs/docs/integrations/vectorstores/vdms.ipynb - **Added cookbook:** cookbook/multi_modal_RAG_vdms.ipynb --------- Co-authored-by: Eugene Yurtsev <eugene@langchain.dev> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
yongheng.liu	7e29b6061f	community[minor]: integrate China Mobile Ecloud vector search (#15298) ... - **Description:** integrate China Mobile Ecloud vector search, - **Dependencies:** elasticsearch==7.10.1 Co-authored-by: liuyongheng <liuyongheng@cmss.chinamobile.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
CaroFG	cf96060ab7	community[patch]: update for compatibility with latest Meilisearch version (#18970) ... - **Description:** Updates Meilisearch vectorstore for compatibility with v1.6 and above. Adds embedders settings and embedder_name which are now required. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
Bagatur	b901649032	docs: move extraction up (#19667)	5 months ago
Kangmoon Seo	d0accc3275	docs: fix error output in XMLOutputParser documentation (#19569) ... - **Description:** I've made a fix to a ParseError call in the XMLOutputParser documentation. - **Issue:** None - **Dependencies:** None Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	5 months ago
Bagatur	5fc6531c74	docs: use first_tool_only instead of return_single (#19666)	5 months ago
ccurme	4e9b358ed8	docs: Fix broken imports in documentation (#19655) ... Found via script in https://github.com/langchain-ai/langchain/pull/19611	5 months ago
yuwenzho	3a7d2cf443	community[minor]: Add ITREX optimized Embeddings (#18474) ... Introduction [Intel® Extension for Transformers](https://github.com/intel/intel-extension-for-transformers) is an innovative toolkit designed to accelerate GenAI/LLM everywhere with the optimal performance of Transformer-based models on various Intel platforms Description adding ITREX runtime embeddings using intel-extension-for-transformers. added mdx documentation and example notebooks added embedding import testing. --------- Signed-off-by: yuwenzho <yuwen.zhou@intel.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
Fabrizio Ruocco	f12cb0bea4	community[patch]: Microsoft Azure Document Intelligence updates (#16932) ... - **Description:** Update Azure Document Intelligence implementation by Microsoft team and RAG cookbook with Azure AI Search --------- Co-authored-by: Lu Zhang (AI) <luzhan@microsoft.com> Co-authored-by: Yateng Hong <yatengh@microsoft.com> Co-authored-by: teethache <hongyateng2006@126.com> Co-authored-by: Lu Zhang <44625949+luzhang06@users.noreply.github.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Leonid Ganeline	3a978a4bdc	docs: `output_parsers` page fix (#19623) ... Issue with this [page](https://python.langchain.com/docs/modules/model_io/output_parsers/): Table: "Input Type" columns: strings `str \| Message` (the escape char "\" doesn't work inside backticked text).	5 months ago
Ethan Yang	28cd5522c2	docs: fix typo in openvino document (#19627)	5 months ago
xsai9101	1c27de6ce2	docs: Fix oracle doc loader format issue (#19628)	5 months ago
Timothy	ad77fa15ee	community[patch]: Adding try-except block for GCSDirectoryLoader (#19591) ... - **Description:** Implemented try-except block for `GCSDirectoryLoader`. Reason: Users processing large number of unstructured files in a folder may experience many different errors. A try-exception block is added to capture these errors. A new argument `use_try_except=True` is added to enable *silent failure* so that error caused by processing one file does not break the whole function. - **Issue:** N/A - **Dependencies:** no new dependencies - **Twitter handle:** timothywong731 --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
fzowl	aea2be5bf3	voyageai[patch]: VoyageAI rerank (#19521) ... Adding VoyageAI reranking --------- Co-authored-by: fodizoltan <zoltan@conway.expert> Co-authored-by: Yujie Qian <thomasq0809@gmail.com>	5 months ago
Leonid Ganeline	4d85485e71	docs: `PromptTemplate` import from `core` (#19616) ... Changed import of `PromptTemplate` from `langchain` to `langchain_core` in all examples (notebooks)	5 months ago
xsai9101	160a8eb178	community[minor]: add oracle autonomous database doc loader integration (#19536) ... 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:** Adding oracle autonomous database document loader integration. This will allow users to connect to oracle autonomous database through connection string or TNS configuration. https://www.oracle.com/autonomous-database/ - **Issue:** None - **Dependencies:** oracledb python package https://pypi.org/project/oracledb/ - **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. Unit test and doc are added. - [ ] **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. --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
Ethan Yang	5784dfed00	docs: update openvino documents (#19543) ... Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Leonid Ganeline	a3d24bc10b	docs: release date fix (#19585) ... Replaced the overdue release promise.	5 months ago
Raghav Rawat	b5640a0883	docs: Update apify.ipynb for Document class import (#19598) ... - **Description:** Update to correctly import Document class - from langchain_core.documents import Document - **Issue:** Fixes the notebook and the hosted documentation [here](https://python.langchain.com/docs/integrations/tools/apify) Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Christophe Bornet	6f477e3cb6	docs: Remove chromadb from required dependency in examples with VectorstoreIndexCreator (#19578)	5 months ago
Piyush Jain	72ba738bf5	community[minor]: Improvements for NeptuneRdfGraph, Improve discovery of graph schema using database statistics (#19546) ... Fixes linting for PR [19244](https://github.com/langchain-ai/langchain/pull/19244) --------- Co-authored-by: mhavey <mchavey@gmail.com>	5 months ago
aditya thomas	fc6b92bb9a	docs: add cohere to the list of partners (#19552) ... **Description:** Add Cohere to the list of LangChain partners **Issue:** The Cohere partner package was recently added [#19049](https://github.com/langchain-ai/langchain/pull/19049) **Dependencies:** None	5 months ago
Aayush Kataria	03c38005cb	community[patch]: Fixing some caching issues for AzureCosmosDBSemanticCache (#18884) ... Fixing some issues for AzureCosmosDBSemanticCache - Added the entry for "AzureCosmosDBSemanticCache" which was missing in langchain/cache.py - Added application name when creating the MongoClient for the AzureCosmosDBVectorSearch, for tracking purposes. @baskaryan, can you please review this PR, we need this to go in asap. These are just small fixes which we found today in our testing.	5 months ago
miri-bar	55db737302	ai21[minor]: AI21 Labs Semantic Text Splitter support (#19510) ... Description: Added support for AI21 Labs model - Segmentation, as a Text Splitter Dependencies: ai21, langchain-text-splitter Twitter handle: https://github.com/AI21Labs --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
Anindyadeep	b2a11ce686	community[minor]: Prem AI langchain integration (#19113) ... ### Prem SDK integration in LangChain This PR adds the integration with [PremAI's](https://www.premai.io/) prem-sdk with langchain. User can now access to deployed models (llms/embeddings) and use it with langchain's ecosystem. This PR adds the following: ### This PR adds the following: - [x] Add chat support - [X] Adding embedding support - [X] writing integration tests - [X] writing tests for chat - [X] writing tests for embedding - [X] writing unit tests - [X] writing tests for chat - [X] writing tests for embedding - [X] Adding documentation - [X] writing documentation for chat - [X] writing documentation for embedding - [X] run `make test` - [X] run `make lint`, `make lint_diff` - [X] Final checks (spell check, lint, format and overall testing) --------- Co-authored-by: Anindyadeep Sannigrahi <anindyadeepsannigrahi@Anindyadeeps-MacBook-Pro.local> Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Erick Friis <erick@langchain.dev> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Alessandro D'Armiento	37eb3a4a9e	docs: Some import nits (#19130) ... - **Description:** fixes some minor issues in the documentation --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
Anthony Shaw	6c9b0f96f3	docs: Add guidance for splitting Chinese, Japanese, and Thai (#19295) ... The existing default list of separators for the `RecursiveTextSplitter` assumes spaces are word boundaries. Some languages [don't use spaces between words](https://en.wikipedia.org/wiki/Category:Writing_systems_without_word_boundaries) (Chinese, Japanese, Thai, Burmese). This PR extends the documentation to explain how to cater for those languages by adding additional punctuation to the separators and zero-width spaces which are used by some typesetters and will assist the splitter to not split in words. Ideally, **these separators could be a constant in the module** but for now, defining them in the documentation is a start.	5 months ago
Ian	d5415dbd68	docs: improve tidb integrations documents (#19321) ... This PR aims to enhance the documentation for TiDB integration, driven by feedback from our users. It provides detailed introductions to key features, ensuring developers can fully leverage TiDB for AI application development.	5 months ago
Dmitry Tyumentsev	08b769d539	community[patch]: YandexGPT Use recent yandexcloud sdk version (#19341) ... Fixed inability to work with [yandexcloud SDK](https://pypi.org/project/yandexcloud/) version higher 0.265.0	5 months ago
Tridib Roy Arjo	d667b1ea8f	docs: Update async_chromium.ipynb (#19514) ... In Jupyter, asyncio would throw an error before `.load()` unless `nest_asyncio` is applied (Issue #8494 mentioned this) +Minor typo fixes..	5 months ago
Bob Lin	5b6b1f9e1d	docs: Fix several sample code errors (#19382)	5 months ago
Hamid Ali	c281ec8887	docs: Fix broken link in semantic-chunker.ipynb (#19464) ... Corrected a broken link within the semantic-chunker.ipynb notebook, ensuring that users can access the referenced resource. Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Ikko Eltociear Ashimine	980658cb47	docs: Update streaming.ipynb (#19500) ... Fixed typo. occuring -> occurring	5 months ago
Leonid Kuligin	91f4c80143	docs: fixed links (#19503) ... - [ ] **PR title**: "docs: fixed broken links" - [ ] **PR message**: - **Description:** fixed links in the documentation	5 months ago
Mikelarg	dac2e0165a	community[minor]: Added GigaChat Embeddings support + updated previous GigaChat integration (#19516) ... - **Description:** Added integration with [GigaChat](https://developers.sber.ru/portal/products/gigachat) embeddings. Also added support for extra fields in GigaChat LLM and fixed docs.	5 months ago
Erica Clark	a1ff21f90f	docs: Update local llms article to use invoke instead of deprecated __call__ (#19528) ... - **Description:** Since the implicit `__call__` has been deprecated in favor of `invoke`, the local_llms article also needed to be updated. This article was my introduction to Lanchain, and as it was helpful in getting me setup with running LLMs locally, it is nice to not have any warnings when running the example code. With this change, the warnings go away when running the example code. - **Issue:** N/A - **Dependencies:** N/A - **Twitter handle:** clarkerican	5 months ago
billytrend-cohere	63343b4987	cohere[patch]: add cohere as a partner package (#19049) ... Description: adds support for langchain_cohere --------- Co-authored-by: Harry M <127103098+harry-cohere@users.noreply.github.com> Co-authored-by: Erick Friis <erick@langchain.dev>	5 months ago
Igor Muniz Soares	743f888580	community[minor]: Dappier chat model integration (#19370) ... **Description:** This PR adds [Dappier](https://dappier.com/) for the chat model. It supports generate, async generate, and batch functionalities. We added unit and integration tests as well as a notebook with more details about our chat model. **Dependencies:** No extra dependencies are needed.	5 months ago
Hugoberry	96dc180883	community[minor]: Add `DuckDB` as a vectorstore (#18916) ... DuckDB has a cosine similarity function along list and array data types, which can be used as a vector store. - **Description:** The latest version of DuckDB features a cosine similarity function, which can be used with its support for list or array column types. This PR surfaces this functionality to langchain. - **Dependencies:** duckdb 0.10.0 - **Twitter handle:** @igocrite --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Ethan Yang	fa6397d76a	docs: Add OpenVINO llms docs (#19489) ... Add OpenVINOpipeline instructions in docs. OpenVINO users can find more details in this page.	5 months ago
Lance Martin	db7403d667	docs: Remove non-rendering images & output spamming from doc ntbks (#19475) ... Looking at tokens / page of our docs, we see a few outliers: <img width="761" alt="image" src="https://github.com/langchain-ai/langchain/assets/122662504/677aa2d6-0a29-45e4-882a-db2bbf46d02b"> It is due to non-rendering images in one case, and output spamming. Clean these, along with other cases of excessing output spamming in docs. All get sucked into chat-langchain for retrieval.	5 months ago
aditya thomas	b43a9d5808	docs: adding voyageai to the list of partner packages (#19376) ... **Description:** Adding VoyageAI to the list of partners **Issue:** A standalone langchain-voyageai package has been added **Dependencies:** None	5 months ago
Zeeland	2549df00cd	docs: fix error bilibili url (#19375) ... Thank you for contributing to LangChain! bilibili-api-python use https://github.com/Nemo2011/bilibili-api repo. Change to the correct address. - [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.	5 months ago
aditya thomas	375ab7bf59	docs: update module imports for fireworks documentation (#19377) ... **Description:** Update module imports for Fireworks documentation **Issue:** Module imports not present or in incorrect location **Dependencies:** None	5 months ago
aditya thomas	0cc0467267	docs: update import paths and move to lcel for llama.cpp examples (#19391) ... **Description:** Update import paths and move to lcel for llama.cpp examples **Issue:** Update import paths to reflect package refactoring and move chains to LCEL in examples **Dependencies:** None --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
fengjial	3b52ee05d1	community[patch]: fix bugs in baiduvectordb as vectorstore (#19380) ... fix small bugs in vectorstore/baiduvectordb	5 months ago
Cailin Wang	5402aef32e	docs: Add `partition` parameter to DashVector (#19385) ... **Description**: Add `partition` parameter to DashVector dashvector.ipynb **Related PR**: https://github.com/langchain-ai/langchain/pull/19023 **Twitter handle**: @CailinWang_ --------- Co-authored-by: root <root@Bluedot-AI>	5 months ago
aditya thomas	16ef88a87d	docs: moving FireworksEmbeddings documentation to docs folder (#19398) ... **Description:** Moving FireworksEmbeddings documentation to the location docs/integration/text_embedding/ from langchain_fireworks/docs/ **Issue:** FireworksEmbeddings documentation was not in the correct location **Dependencies:** None --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
Ray Bell	7d36ee38b7	docs: point to titantic dataset on web (#19455) ... Updated `pd.read_csv("titantic.csv")` to `pd.read_csv("https://raw.githubusercontent.com/pandas-dev/pandas/main/doc/data/titanic.csv")` i.e. it will read it https://raw.githubusercontent.com/pandas-dev/pandas/main/doc/data/titanic.csv and allow anyone to run the code. Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Ray Bell	f959fad56e	docs: use invoke instead of run (#19457) ... Updated the deprecated run with invoke Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
老阿張	9dfce56b31	docs: Fix typo in infino.ipynb (#18640) ... Description: "conquerer should be conqueror "? 🤔 Issue: Typo Dependencies: Nope Twitter handle: laoazhang	5 months ago
aditya thomas	e46419c851	docs: contribute / integrations code examples update (#19319) ... **Description:** Update to make the code examples consistent with the actual use **Issue:** Code examples were different from actual use in the LangChain code **Dependencies:** Changes on top of https://github.com/langchain-ai/langchain/pull/19294 Note: If these changes are acceptable, please merge them after https://github.com/langchain-ai/langchain/pull/19294.	5 months ago
Brace Sproul	40f846e65d	docs[minor]: Add chat model selection tabs component (#19296) ... <img width="1728" alt="image" src="https://github.com/langchain-ai/langchain/assets/46789226/45e70a92-c2ee-48c8-9964-100eed22687b">	5 months ago
Nithish Raghunandanan	7ad0a3f2a7	community: add Couchbase Vector Store (#18994) ... - **Description:** Added support for Couchbase Vector Search to LangChain. - **Dependencies:** couchbase>=4.1.12 - **Twitter handle:** @nithishr --------- Co-authored-by: Nithish Raghunandanan <nithishr@users.noreply.github.com>	5 months ago
Chris Papademetrious	305d74c67a	core: implement a batch_size parameter for CacheBackedEmbeddings (#18070) ... **Description:** Currently, `CacheBackedEmbeddings` computes vectors for *all* uncached documents before updating the store. This pull request updates the embedding computation loop to compute embeddings in batches, updating the store after each batch. I noticed this when I tried `CacheBackedEmbeddings` on our 30k document set and the cache directory hadn't appeared on disk after 30 minutes. The motivation is to minimize compute/data loss when problems occur: * If there is a transient embedding failure (e.g. a network outage at the embedding endpoint triggers an exception), at least the completed vectors are written to the store instead of being discarded. * If there is an issue with the store (e.g. no write permissions), the condition is detected early without computing (and discarding!) all the vectors. **Issue:** Implements enhancement #18026. **Testing:** I was unable to run unit tests; details in [this post](https://github.com/langchain-ai/langchain/discussions/15019#discussioncomment-8576684). --------- Signed-off-by: chrispy <chrispy@synopsys.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	5 months ago
Christophe Bornet	30e4a35d7a	community: Use langchain-astradb for AstraDB caches (#18419) ... - [x] Needs https://github.com/langchain-ai/langchain-datastax/pull/4 - [x] Needs a new release of langchain-astradb	5 months ago
Brace Sproul	17c62e0f3a	ci[minor]: Bump LC scripts package, add retry option (#19285) ... The `retryFailed` option will retry all failed links, once at a time with the goal of not triggering bot protection `microsoft.com` is now hard coded into the whitelist	5 months ago
Erick Friis	7eb376d5fc	docs: integration deprecation docs (#19283)	5 months ago
HatsuneMK00	4761c09e94	docs: update slack toolkit ipynb in integration (#19219) ... Thank you for contributing to LangChain! - [x] **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**: - **Description:** Update the slack toolkit doc to use an agent that support multiple inputs. Using ReAct agent will cause a ValidationError when invoking the slack tools. This is because the agent return a string like `'{"channel": "C05LDF54S21", "message": "Hello, world!"}'` but the ReAct agent does not support multiple inputs. - **Issue:** This is related to this [Discussion#18083](https://github.com/langchain-ai/langchain/discussions/18083) - **Dependencies:** No dependencies required 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. --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	5 months ago
Vittorio Rigamonti	9b2f9ee952	community: VectorStore Infinispan, adding autoconfiguration (#18967) ... **Description**: this PR enable VectorStore autoconfiguration for Infinispan: if metadatas are only of basic types, protobuf config will be automatically generated for the user.	5 months ago
Anthony Shaw	bb0dd8f82f	docs: Embellish article on splitting by tokens with more examples and missing details (#18997) ... **Description** This PR adds some missing details from the "Split by tokens" page in the documentation. Specifically: - The `.from_tiktoken_encoder()` class methods for both the `CharacterTextSplitter` and `RecursiveCharacterTextSplitter` default to the old `gpt-2` encoding. I've added a comment to suggest specifying `model_name` or `encoding` - The docs didn't mention that the `from_tiktoken_encoder()` class method passes additional kwargs down to the constructor of the splitter. I only discovered this by reading the source code - Added an example of using the `.from_tiktoken_encoder()` class method with `RecursiveCharacterTextSplitter` which is the recommended approach for most scenarios above `CharacterTextSplitter` - Added a warning that `TokenTextSplitter` can split characters which have multiple tokens (e.g. 猫 has 3 cl100k_base tokens) between multiple chunks which creates malformed Unicode strings and should not be used in these situations. Side note: I think the default argument of `gpt2` for `.from_tiktoken_encoder()` should be updated? **Twitter handle** anthonypjshaw --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Simon Stone	58c7687174	langchain: preserve document metadata in `FlashrankRerank` (#19148) ... **Description:** Preserves document metadata in `FlashrankRerank` - **Issue:** #19142 - **Dependencies:** None - **Twitter handle:** n/a --------- Co-authored-by: Simon Stone <simon.stone@dartmouth.edu>	5 months ago
Simon Stone	dc4ce82ddd	docs: fix import path for `FlashrankRerank` example notebook (#19146) ... **Description:** Fixes the import paths for the `FlashrankRerank` example notebook. **Issue:** #19139 **Dependencies:** None **Twitter handle:** n/a --------- Co-authored-by: Simon Stone <simon.stone@dartmouth.edu> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Saurav Kumar	bde199d128	Updating format of pip install (#19198) ... Thank you for contributing to LangChain! - [x] **PR title**: "Updating format of pip install in two files of docs/cookbook" - pip install is not reflecting properly in some of the files in cookbook - Example: [docs/expression_language/cookbook/sql_db](https://python.langchain.com/docs/expression_language/cookbook/sql_db) - [x] **PR message**: Updating format of pip install in two files of docs/cookbook - **Description:** a description of the change - **Issue:** #19197 - Note - let's do squash merge for the PR If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17.	5 months ago
HowardChan	ae3c7f702c	docs:Make url as a markdown link (#19212) ... **Description**: same as the title Co-authored-by: ChenZhengHao <chenzhenghao@mail.teletraan.io>	5 months ago
Estephania Calvo Carvajal	94e58dd827	docs:Fix links to LangSmith docs on Evaluation page (#19210) (#19216) ... - **Description:** Same as the title - **Issue:** #19210	5 months ago
Kenzie Mihardja	21f75991d4	deprecate community docugami loader (#19230) ... Thank you for contributing to LangChain! - [x] **PR title**: "community: deprecate DocugamiLoader" - [x] **PR message**: Deprecate the langchain_community and use the docugami_langchain DocugamiLoader --------- Co-authored-by: Kenzie Mihardja <kenzie28@cs.washington.edu>	5 months ago
Anubhav Madhav	9235dade90	docs: provided hyperlinks to text and fixed grammar (#19092) ... 1) Provided links to text in the prompt (Refer Page Link 1, Page Link 2 and Page Link 3) 2) Fixed Grammar in Considerations of Model I/O Concepts documentation page - Update concepts.mdx (Page Link 4) *Issues are on the following pages:* Page Link 1: https://python.langchain.com/docs/modules/model_io/concepts#prompttemplate Page Link 2: https://python.langchain.com/docs/modules/model_io/concepts#messageprompttemplate Page Link 3: https://python.langchain.com/docs/modules/model_io/concepts#chatprompttemplate Page Link 4: https://python.langchain.com/docs/modules/model_io/concepts#considerations **Fix 1**: Description: Fixed Grammar in Considerations of Model I/O Documentation Page Issue: "to work well with the model are you using" # "to work well with the model you are using" Dependencies: None Twitter handle: @Anubhav_Madhav (https://twitter.com/Anubhav_Madhav) **Fix 2**: Description: Provided links to text in the prompt (Refer Page Link 1, Page Link 2 and Page Link 3) Issue: links not provided # links have been provided to the text Dependencies: None Twitter handle: @Anubhav_Madhav (https://twitter.com/Anubhav_Madhav) baskaryan, efriis, eyurtsev, hwchase17. *For Fix 1* Refer to the first word 'This" word in the image attached with this PR. PFA <img width="839" alt="Screenshot 2024-03-15 at 3 04 17 AM" src="https://github.com/langchain-ai/langchain/assets/42323737/94e8db16-249f-48c3-a1d1-dee8d36067fa"> If no one reviews your PR within a few days, please @-mention one of --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
inpyeong	7c092f479f	docs: Update why.ipynb (#19173) ... I think that cell type for pip command may be 'code'. Please check, thank you :) If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17.	5 months ago
Vitalii Korsakov	d96e0b2de7	docs: Remove duplicated line in Get Started section (#19182) ... Line `from langchain_openai import ChatOpenAI` is put twice in Get Started / Serving with LangServe section. Imports on lines 559 and 566 are identical Co-authored-by: Vitalii <vitalii@localhost>	5 months ago
Rodrigo Nogueira	e64cf1aba4	community: Add model argument for maritalk models and better error handling (#19187)	5 months ago
samanhappy	ff94f86ce1	docs: fix link to interface TextSplitter (#19177)	5 months ago
aditya thomas	05008c4f94	docs: update stale links in Together AI documentation (#19011) ... **Description:** Update stales link in Together AI documentation **Issue:** Some links pointed to legacy webpages on the Together AI website **Dependencies:** None **Lint and test**: `make format`, `make lint` were run	5 months ago
wulixuan	f79d0cb9fb	docs: update docs for yuan2 in LLMs and Chat models integration. (#19028) ... update yuan2.0 notebook in LLMs and Chat models. --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	5 months ago
Taraka Nithin Vankala	eec023766e	docs: Corrected error (#19030) ... - [ ] **PR title**: "docs: correction in "https://github.com/langchain-ai/langchain/blob/master/docs/docs/get_started/quickstart.mdx", line 289". - 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**: - Corrected the spelling mistake - #18981	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
Leonid Ganeline	a49ac55964	docs: `providers` update 8 (#19053) ... Added missed providers. Added missed integrations. Fixed format.	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
William W Wang	0a784074d1	docs: Update llm_caching.ipynb (#19085)	5 months ago
William W Wang	6327be9048	docsUpdate azure_cosmos_db.ipynb (#19087) ... Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Anubhav Madhav	553a520ab6	docs: Fixed Grammar in Considerations of Model I/O Concepts (#19091) ... Fixed Grammar in Considerations of Model I/O Concepts documentation page - Update concepts.mdx Page Link: https://python.langchain.com/docs/modules/model_io/concepts#considerations - **Description:** Fixed Grammar in Considerations of Model I/O Documentation Page - **Issue:** "to work well with the model are you using" # "to work well with the model you are using" - **Dependencies:** None - **Twitter handle:** @Anubhav_Madhav (https://twitter.com/Anubhav_Madhav) If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17. Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	5 months ago
Shotaro Sano	d647ff1a9a	docs: Fix execution results of `docs/docs/modules/data_connection/indexing.ipynb` (#19112) ... ## Description This PR addresses a documentation issue in the [Indexing](https://python.langchain.com/docs/modules/data_connection/indexing) page. Specifically, it corrects the execution results of the Jupyter notebook under the [Source](https://python.langchain.com/docs/modules/data_connection/indexing#source) section, which were broken as detailed below. ## Problem The execution results following the statement, `This should delete the old versions of documents associated with doggy.txt source and replace them with the new versions.`, appear to be incorrect, as described below. ### Current Behavior - For some reason, the `index` function fails to add the new content of `doggy.txt`. Although it deletes the document objects associated with the `doggy.txt` source, it does not add the objects in `changed_doggy_docs`. Consequently, the execution result displays `num_added: 0`. - This unexpected behavior also impacts the results of `vectorstore.similarity_search("dog", k=30)`, showing only the contents of `kitty.txt`. It appears as though the contents of `doggy.txt` have been completely removed from the index: ``` Document(page_content='tty kitty', metadata={'source': 'kitty.txt'}), Document(page_content='tty kitty ki', metadata={'source': 'kitty.txt'}), Document(page_content='kitty kit', metadata={'source': 'kitty.txt'})] ``` ### Expected Behavior - The `index` function should successfully add the objects in `changed_doggy_docs` after removing the old content of `doggy.txt`. The anticipated execution result is `num_added: 2`. - Subsequently, the modified content of `doggy.txt` should appear in the results of `vectorstore.similarity_search("dog", k=30)` as follows: ``` [Document(page_content='woof woof', metadata={'source': 'doggy.txt'}), Document(page_content='woof woof woof', metadata={'source': 'doggy.txt'}), Document(page_content='tty kitty', metadata={'source': 'kitty.txt'}), Document(page_content='tty kitty ki', metadata={'source': 'kitty.txt'}), Document(page_content='kitty kit', metadata={'source': 'kitty.txt'})] ``` ## Fix I reran `docs/docs/modules/data_connection/indexing.ipynb` and have included the diff in this PR.	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
samanhappy	b9c62fb905	docs: fix API link for BaseLoader (#19128) ... The link to the BaseLoader API requires an update as it has been moved into the `langchain_core` package.	5 months ago
Kostas Botsas	527676a753	docs: Fix source column xata.ipynb (#19137) ... Docs fix: replace column name search with source. The Xata integration expects metadata column named "source". The docs suggest the name "search", which if used, yields the following error: ``` File "/usr/local/lib/python3.11/site-packages/langchain_community/vectorstores/xata.py", line 95, in _add_vectors raise Exception(f"Error adding vectors to Xata: {r.status_code} {r}") Exception: Error adding vectors to Xata: 400 {'errors': [{'status': 400, 'message': 'invalid record: column [source]: column not found'}]} ```	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
aditya thomas	190887c5cd	docs: update the list of providers (#19012) ... **Description:** Update the list of LangChain providers **Issue:** Make the list of LangChain providers current **Dependencies:** None	5 months ago
Erick Friis	bbe164ad28	docs: voyageai as provider (#19154)	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
Leonid Kuligin	e3ff107e4f	docs: updated google integration related imports in the documentation (#19131) ... updated imports in the documentation for google vertex	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
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
Brace Sproul	98cd8f673b	docs[minor]ci[minor]: Add script & CI to check recurring links daily (#19100)	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
Bagatur	e276817e1d	docs: fix vercel build script (#19090) ... amazon linux 2023 doesn't have `amazon-linux-extras` but shoudl have python3.9 by default	5 months ago