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MetricType

Addedv2.3.xModifiedv2.6.x

This is an enumeration that provides the following constants.

  • L2

    Sets the metric type to Euclidean distance (L2). This applies only to float vectors.

  • IP

    Sets the metric type to inner product (IP). This applies only to float vectors.

  • COSINE

    Sets the metric type to COSINE. This applies only to float vectors.

  • HAMMING

    Sets the metric type to HAMMING. This applies only to binary vectors.

  • JACCARD

    Sets the metric type to JACCARD. This applies only to binary vectors.

  • BM25

    Sets the metric type to BM25. This applies only to sparse vectors.

  • MHJACCARD

    Sets the metric type to MHJACCARD. This applies only to binary vectors.

  • MAX_SIM

    Sets the metric type to MAX_SIM. This applies only to embedding lists.

  • MAX_SIM_COSINE

    Sets the metric type to MAX_SIM_COSINE. This applies only to embedding lists.

  • MAX_SIM_IP

    Sets the metric type to MAX_SIM_IP. This applies only to embedding lists.

  • MAX_SIM_L2

    Sets the metric type to MAX_SIM_L2. This applies only to embedding lists.

  • DTW_COSINE

    Sets the metric type to DTW_COSINE. This applies only to embedding lists.

  • DTW_IP

    Sets the metric type to DTW_IP. This applies only to embedding lists.