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cosine_similarity

subcog::embedding::fastembed

Function cosine_similarity 

Source 
pub fn cosine_similarity(a: &[f32], b: &[f32]) -> f32
Expand description

Computes cosine similarity between two embedding vectors.

§Arguments

  • a - First embedding vector
  • b - Second embedding vector

§Returns

Cosine similarity in range [-1.0, 1.0], or 0.0 if vectors are invalid.