embedding.graphql

type EmbeddingContext {
  # context is the transformed representation of a node before obtaining embeddings.
  # This can include the node's content with added context information for embedding tasks like summaries, etc.
  # Raw document is used if it's null.
  context: String @string(maxLength:100000000)

  # contextDescription is a human-readable description of the context.
  contextDescription: String! @string(maxLength:600)

  # category is the category or namespace for the embedding.
  # Example values: "summaries", "knowledge_graph", "document", etc.
  category: String! @string(maxLength:60)
}
type Embedding @createModel(accountRelation: LIST, description: "Vector embeddings for an index item"){
  modelName: String! @string(maxLength:600)
  vector: [Float!]! @list(maxLength: 8192)
  context: EmbeddingContext!
  indexId: StreamID! @documentReference(model: "Index")
  index: Index! @relationDocument(property: "indexId")
  itemId: StreamID! @documentReference(model: "Node")
  item: Node! @relationDocument(property: "itemId")
  createdAt: DateTime!
  updatedAt: DateTime
  deletedAt: DateTime
  controllerDID: DID! @documentAccount
  version: CommitID! @documentVersion
}