Number of evaluation rules in the project that currently use this evaluator version.
Identifier of this evaluator.
Explicit model configuration, or null when the project default evaluation model is used.
Evaluator name.
Structured output schema returned by this evaluator.
Responses always include dataType and omit the internal output-definition version.
Use dataType to decide how future scores should be interpreted.
Prompt template used during evaluation.
Where this evaluator comes from: your project or Langfuse-managed defaults.
Timestamp when this evaluator was last updated.
Variables that can be mapped when creating an evaluation rule.
LLM evaluators require every variable to be mapped exactly once. Code evaluators always expose the fixed runtime payload fields and Langfuse maps them automatically.
Version number of this evaluator.
Timestamp when this evaluator was created.