“sentence-embeddings”

txtai

All-in-one AI framework for semantic search, LLM orchestration and language model workflows

FlagEmbedding

Retrieval and Retrieval-augmented LLMs

text2vec

text2vec, text to vector. 文本向量表征工具，把文本转化为向量矩阵，实现了Word2Vec、RankBM25、Sentence-BERT、CoSENT等文本表征、文本相似度计算模型，开箱即用。

uniem

unified embedding model

vectordb

A Python vector database you just need - no more, no less.

knowledge-gpt

Extract knowledge from various sources and perform Q&A sessions using GPT models