Package ai.velr

Interface VectorEmbedder

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface VectorEmbedder
Callback used by Velr vector indexes to produce embeddings.

Velr calls the registered embedder for index maintenance and vector queries. The callback receives a batch of typed inputs and must return one finite vector per input. Every returned vector must contain exactly VectorEmbeddingInput.dimensions() elements.

  • Method Summary

    Modifier and Type
    Method
    Description
    float[][]
    embed(List<VectorEmbeddingInput> inputs)
    Embed a batch of vector inputs.

  • Method Details

    • embed

      float[][] embed(List<VectorEmbeddingInput> inputs) throws Exception
      Embed a batch of vector inputs.

      The returned array must contain one finite vector per input. Every vector must contain exactly the dimension count requested by the index.

      Parameters:
      inputs - source rows or query payloads to embed
      Returns:
      one vector per input
      Throws:
      Exception - when the embedding model or callback fails