MediaPipeTasksRetrieval Framework Reference

RetrievalRecord

class RetrievalRecord : NSObject

Represents a single record stored in or retrieved from a vector store.

• recordId

  Unique record identifier.

  Declaration

  Swift

  var recordId: String { get }

• content

  Multi-modal content parts of the record.

  Declaration

  Swift

  var content: [TaskPart] { get }

• embeddings

  Embedding vector of the record.

  Declaration

  Swift

  var embeddings: [NSNumber] { get }

• similarityScore

  Optional similarity score from vector search.

  Declaration

  Swift

  var similarityScore: NSNumber? { get }

• metadata

  Key-value metadata dictionary.

  Declaration

  Swift

  var metadata: [String : String] { get }