> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fiddler.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# EvaluatorOutputCoverage

> Coverage info for a single evaluator output.

## Attributes

<ResponseField name="rule_name">
  Name of the evaluator rule that produced this output.
</ResponseField>

<ResponseField name="output_name">
  Name of the output produced by the evaluator rule.
</ResponseField>

<ResponseField name="count">
  Number of scanned spans that carry this evaluator output.
</ResponseField>