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DiversityRanker #7094

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awinml opened this issue Feb 26, 2024 · 0 comments · Fixed by #7095
Closed

DiversityRanker #7094

awinml opened this issue Feb 26, 2024 · 0 comments · Fixed by #7095

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@awinml
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awinml commented Feb 26, 2024 •
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DiversityRanker orders documents in such a way as to maximize the overall diversity of the given documents. The ranker leverages sentence-transformer models to calculate semantic embeddings for each document and the query.

Similar to Haystack 1.x DiversityRanker.

Part of #6673
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feat: Add SentenceTransformersDiversityRanker awinml/haystack
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