Bedrock Agentcore  >  Unions  >  EvaluationInput

EvaluationInput

Union Type

EvaluationInput module-attribute

EvaluationInput = Union[EvaluationInputSessionSpans | EvaluationInputUnknown]

The input data structure containing agent session spans in OpenTelemetry format. Supports traces from frameworks like Strands (AgentCore Runtime) and LangGraph with OpenInference instrumentation for comprehensive evaluation.

Union Member Types

EvaluationInputSessionSpans dataclass

The collection of spans representing agent execution traces within a session. Each span contains detailed information about tool calls, model interactions, and other agent activities that can be evaluated for quality and performance.

Attributes

value instance-attribute

value: list[Document]

EvaluationInputUnknown dataclass

Represents an unknown variant.

If you receive this value, you will need to update your library to receive the parsed value.

This value may not be deliberately sent.

Attributes

tag instance-attribute

tag: str