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agrag.common.data_models.vector_record.Distance

Bases: StrEnum

A distance metric a vector index compares embeddings with.

Attributes:

  • COSINE – Cosine similarity. The default for most embedding models.
  • EUCLID – Euclidean (L2) distance.
  • DOT – Dot product.

COSINE​

COSINE = 'Cosine'

DOT​

DOT = 'Dot'

EUCLID​

EUCLID = 'Euclid'