langchain

Commit Graph

Author	SHA1	Message	Date
Harrison Chase	d5825bd3e8	Harrison/whatsapp loader (#2085 ) Co-authored-by: Moshe <hello@moshemalka.me>	2 years ago
Harrison Chase	f74a1bebf5	Harrison/duckdb (#2064 ) Co-authored-by: Trent Hauck <trent@trenthauck.com>	2 years ago
Harrison Chase	76ecca4d53	redis retriever (#2060 )	2 years ago
Harrison Chase	30e3b31b04	Harrison/document cleanup (#2062 ) Co-authored-by: Delip Rao <delip@users.noreply.github.com>	2 years ago
Harrison Chase	a0cd6672aa	Harrison/site map (#2061 ) Co-authored-by: Tim Asp <707699+timothyasp@users.noreply.github.com>	2 years ago
Harrison Chase	705431aecc	big docs refactor (#1978 ) Co-authored-by: Ankush Gola <ankush.gola@gmail.com>	2 years ago
Harrison Chase	6ec5780547	add docs for openai retriever ingest (#1969 )	2 years ago
Harrison Chase	47d37db2d2	WIP: Harrison/base retriever (#1765 )	2 years ago
Harrison Chase	8990122d5d	retrievers interface (#1948 )	2 years ago
Harrison Chase	50626a10ee	Hx23840 feat/add redisearch vectorstore (#1909 ) Co-authored-by: Peter <peter.shi@alephf.com> Co-authored-by: Peter Shi <42536066+hx23840@users.noreply.github.com>	2 years ago
Sean Zheng	15b5a08f4b	Update how_to_guides.rst (#1893 ) Adding OpenSearch examples	2 years ago
Harrison Chase	f299bd1416	clean up sagemaker nb (#1875 )	2 years ago
Philipp Schmid	064be93edf	[Embeddings] Add SageMaker Endpoint Embedding class (#1859 ) # What does this PR do? This PR adds similar to `llms` a SageMaker-powered `embeddings` class. This is helpful if you want to leverage Hugging Face models on SageMaker for creating your indexes. I added a example into the [docs/modules/indexes/examples/embeddings.ipynb](https://github.com/hwchase17/langchain/compare/master...philschmid:add-sm-embeddings?expand=1#diff-e82629e2894974ec87856aedd769d4bdfe400314b03734f32bee5990bc7e8062) document. The example currently includes some `_### TEMPORARY: Showing how to deploy a SageMaker Endpoint from a Hugging Face model ###_ ` code showing how you can deploy a sentence-transformers to SageMaker and then run the methods of the embeddings class. @hwchase17 please let me know if/when i should remove the `_### TEMPORARY: Showing how to deploy a SageMaker Endpoint from a Hugging Face model ###_` in the description i linked to a detail blog on how to deploy a Sentence Transformers so i think we don't need to include those steps here. I also reused the `ContentHandlerBase` from `langchain.llms.sagemaker_endpoint` and changed the output type to `any` since it is depending on the implementation.	2 years ago
anupam-tiwari	86822d1cc2	Fixes the import typo in the vector db text generator notebook (#1874 ) Fixes the import typo in the vector db text generator notebook for the chroma library Co-authored-by: Anupam <anupam@10-16-252-145.dynapool.wireless.nyu.edu>	2 years ago
Tomoko Uchida	b706966ebc	Add setup instruction in Getting Started for Indexing (#1847 ) `VectorstoreIndexCreator` [uses Chroma as the vectorstore by default](`1c22657256/langchain/indexes/vectorstore.py (L49)`). It may be helpful to add a short note for the setup. You can see how the notebook looks here. https://github.com/mocobeta/langchain/blob/feat/add-setup-instruction-to-index-getting-started/docs/modules/indexes/getting_started.ipynb	2 years ago
Harrison Chase	1c22657256	Harrison/faiss merge (#1843 ) Co-authored-by: Ting Su <ting.su.1995@outlook.com>	2 years ago
Harrison Chase	d5d50c39e6	Harrison/azure embeddings (#1787 ) Co-authored-by: Hemant <4627288+ghaccount@users.noreply.github.com>	2 years ago
Harrison Chase	96ebe98dc2	Harrison/latex splitter (#1738 ) Co-authored-by: Aidan Holland <thehappydinoa@gmail.com> Co-authored-by: Jan de Boer <44832123+Janldeboer@users.noreply.github.com>	2 years ago
Piyush Jain	1279c8de39	Fixed typo, clarified language (#1682 )	2 years ago
Jithin James	6f4f771897	docs: add path to state_of_the_union.txt in indexes/getting_started page (#1691 ) add the state_of_the_union.txt file so that its easier to follow through with the example. --------- Co-authored-by: Jithin James <jjmachan@pop-os.localdomain>	2 years ago
Harrison Chase	0b29e68c17	Harrison/pgvector (#1679 ) Co-authored-by: Aman Kumar <krsingh.aman@gmail.com>	2 years ago
Harrison Chase	4d7fdb8957	Harrison/gml save (#1676 ) Co-authored-by: Satoru Sakamoto <51464932+satoru814@users.noreply.github.com>	2 years ago
Xin Qiu	4e13cef05a	feat: add redisearch vectorstore (#1307 ) # Description Add `RediSearch` vectorstore for LangChain RediSearch: [RediSearch quick start](https://redis.io/docs/stack/search/quick_start/) # How to use ``` from langchain.vectorstores.redisearch import RediSearch rds = RediSearch.from_documents(docs, embeddings,redisearch_url="redis://localhost:6379") ```	2 years ago
Harrison Chase	c9b5a30b37	move output parsing (#1605 )	2 years ago
Andriy Mulyar	c9189d354a	AtlasDB vector store documentation updates. (#1572 ) - Updated errors in the AtlasDB vector store documentation - Removed extraneous output logs in example notebook.	2 years ago
Brenton Wheeler	99fe023496	docs: fix typo in modules/indexes/chain_examples/question_answering (#1551 ) docs: fix typo in modules/indexes/chain_examples/question_answering ![image](https://user-images.githubusercontent.com/11394076/224007874-3a52adf6-ff7a-4f22-9dbf-18c83d08167f.png)	2 years ago
Harrison Chase	523ad8d2e2	Harrison/chat history formatter1 (#1538 ) Co-authored-by: Youssef A. Abukwaik <yousseb@users.noreply.github.com>	2 years ago
Harrison Chase	3610ef2830	add fake embeddings class (#1503 )	2 years ago
Harrison Chase	0e21463f07	(rfc) chat models (#1424 ) Co-authored-by: Ankush Gola <ankush.gola@gmail.com>	2 years ago
Harrison Chase	a1b9dfc099	Harrison/similarity search chroma (#1434 ) Co-authored-by: shibuiwilliam <shibuiyusuke@gmail.com>	2 years ago
Tim Asp	bca0935d90	[docs] fix minor import error (#1425 )	2 years ago
Kacper Łukawski	9ac442624c	Add Qdrant named arguments (#1386 ) This PR: - Increases `qdrant-client` version to 1.0.4 - Introduces custom content and metadata keys (as requested in #1087) - Moves all the `QdrantClient` parameters into the method parameters to simplify code completion	2 years ago
Lakshya Agarwal	cfed0497ac	Minor grammatical fixes (#1325 ) Fixed typos and links in a few places across documents	2 years ago
Harrison Chase	f61858163d	bump version to 0.0.95 (#1324 )	2 years ago
Harrison Chase	0824d65a5c	Harrison/indexing pipeline (#1317 )	2 years ago
Harrison Chase	166cda2cc6	Harrison/deeplake (#1316 ) Co-authored-by: Davit Buniatyan <d@activeloop.ai>	2 years ago
Harrison Chase	aaad6cc954	Harrison/atlas db (#1315 ) Co-authored-by: Brandon Duderstadt <brandonduderstadt@gmail.com>	2 years ago
Marc Puig	3989c793fd	Making it possible to use "certainty" as a parameter for the weaviate similarity_search (#1218 ) Checking if weaviate similarity_search kwargs contains "certainty" and use it accordingly. The minimal level of certainty must be a float, and it is computed by normalized distance.	2 years ago
Sason	cc7d2e5621	Correct typo in "Question Answering" How-To Guide (#1221 )	2 years ago
Harrison Chase	047231840d	add docs for chroma persistance (#1202 )	2 years ago
Harrison Chase	5bdb8dd6fe	Harrison/unstructured io (#1200 )	2 years ago
Naveen Tatikonda	0118706fd6	Add Support for OpenSearch Vector database (#1191 ) ### Description This PR adds a wrapper which adds support for the OpenSearch vector database. Using opensearch-py client we are ingesting the embeddings of given text into opensearch cluster using Bulk API. We can perform the `similarity_search` on the index using the 3 popular searching methods of OpenSearch k-NN plugin: - `Approximate k-NN Search` use approximate nearest neighbor (ANN) algorithms from the [nmslib](https://github.com/nmslib/nmslib), [faiss](https://github.com/facebookresearch/faiss), and [Lucene](https://lucene.apache.org/) libraries to power k-NN search. - `Script Scoring` extends OpenSearch’s script scoring functionality to execute a brute force, exact k-NN search. - `Painless Scripting` adds the distance functions as painless extensions that can be used in more complex combinations. Also, supports brute force, exact k-NN search like Script Scoring. ### Issues Resolved https://github.com/hwchase17/langchain/issues/1054 --------- Signed-off-by: Naveen Tatikonda <navtat@amazon.com>	2 years ago
Harrison Chase	926c121b98	Harrison/text splitter docs (#1188 )	2 years ago
Harrison Chase	91446a5e9b	clean up text splitting docs (#1184 )	2 years ago
Harrison Chase	4f3fbd7267	improve docs for indexes (#1146 )	2 years ago

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145 Commits (1c68cbdb28f5f6758dfc9ccf21b7f7beff3ba633)