add embedding normalization fastapi demo

shibing624 / 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。

https://pypi.org/project/text2vec/

Apache License 2.0

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Closed dongxiaolong closed 1 year ago