autofaiss
typesense-instantsearch-semantic-search-demo
autofaiss | typesense-instantsearch-semantic-search-demo | |
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3 | 1 | |
748 | 22 | |
1.7% | - | |
5.6 | 3.0 | |
7 days ago | 8 months ago | |
Python | JavaScript | |
Apache License 2.0 | Apache License 2.0 |
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autofaiss
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You Don't Need LangChain;
I might be wrong here. I just know some product quantization techniques, but you can reduce the index by a lot! However, from my research, the more size you reduce, the more retrieval quality is also reduced.
Quoting from https://github.com/criteo/autofaiss
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Cheapest Vector Database
Autofaiss - https://github.com/criteo/autofaiss can be configured to make extremely tiny and efficient indexes.
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Vector database built for scalable similarity search
Don't start with mullivus if you're learning. Too much yak shaving. Try https://github.com/criteo/autofaiss.
Also, TBH, it is a lot cheaper to run a simple faiss index.
typesense-instantsearch-semantic-search-demo
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Vector database built for scalable similarity search
We added HNSW-based vector search to Typesense as well recently: https://typesense.org/docs/0.24.0/api/vector-search.html
So you can combine attribute-based filters along with nearest-neighbor search.
Put together this semantic search + filtering demo just last week: https://github.com/typesense/typesense-instantsearch-semanti...
What are some alternatives?
vespa - AI + Data, online. https://vespa.ai
sqlite-vss - A SQLite extension for efficient vector search, based on Faiss!
milvus-lite - A lightweight version of Milvus wrapped with Python.
awesome-vector-search - Collections of vector search related libraries, service and research papers
towhee - Towhee is a framework that is dedicated to making neural data processing pipelines simple and fast.
pgvector - Open-source vector similarity search for Postgres
Weaviate - Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.
Milvus - A cloud-native vector database, storage for next generation AI applications
txtai - đŸ’¡ All-in-one open-source embeddings database for semantic search, LLM orchestration and language model workflows