Arize Phoenix TS
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    • Add an annotation to a trace.

      The annotation can be of type "LLM", "CODE", or "HUMAN" and can include a label, score, and metadata. If an identifier is provided and an annotation with that identifier already exists, it will be updated.

      Parameters

      Returns Promise<{ id: string } | null>

      The ID of the created or updated annotation

      const result = await addTraceAnnotation({
      traceAnnotation: {
      traceId: "abc123",
      name: "correctness",
      label: "correct",
      score: 1.0,
      annotatorKind: "HUMAN",
      identifier: "custom_id_123",
      metadata: { reviewer: "alice" }
      },
      sync: true,
      });