MediaPipeTasksRetrieval Framework Reference

UniversalEmbedderOptions

class UniversalEmbedderOptions : TaskOptions, NSCopying

Options for setting up a UniversalEmbedder.

• l2Normalize

  Whether to L2-normalize the output embedding vector (true by default).

  Declaration

  Swift

  var l2Normalize: Bool

• maxInputLength

  Optional maximum sequence length in tokens for text encoder signatures.

  Declaration

  Swift

  var maxInputLength: Int

• visionTokensPerImage

  Optional vision tokens per image for vision encoder signatures.

  Declaration

  Swift

  var visionTokensPerImage: Int

• cacheDirectory

  Optional directory path for storing compiled model cache artifacts.

  Declaration

  Swift

  var cacheDirectory: String?