12 Commits (main)

Author	SHA1	Message	Date
Harrison Chase	f61858163d	bump version to 0.0.95 (#1324)	1 year ago
Harrison Chase	0824d65a5c	Harrison/indexing pipeline (#1317)	1 year ago
Harrison Chase	166cda2cc6	Harrison/deeplake (#1316) ... Co-authored-by: Davit Buniatyan <d@activeloop.ai>	1 year ago
Harrison Chase	aaad6cc954	Harrison/atlas db (#1315) ... Co-authored-by: Brandon Duderstadt <brandonduderstadt@gmail.com>	1 year 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.	1 year ago
Sason	cc7d2e5621	Correct typo in "Question Answering" How-To Guide (#1221)	1 year ago
Harrison Chase	047231840d	add docs for chroma persistance (#1202)	1 year ago
Harrison Chase	5bdb8dd6fe	Harrison/unstructured io (#1200)	1 year 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>	1 year ago
Harrison Chase	926c121b98	Harrison/text splitter docs (#1188)	1 year ago
Harrison Chase	91446a5e9b	clean up text splitting docs (#1184)	1 year ago
Harrison Chase	4f3fbd7267	improve docs for indexes (#1146)	1 year ago