taskPassThreshold property
Threshold for the report's task pass rate, in the range 0.0 .. 1.0. The default 1.0 preserves binary grader pass/fail decisions. Lower values accept partial credit when a completed trial's mean non-null score meets the threshold. Errored, timed-out and skipped trials never pass. Trial pass rate and pass@k / pass^k retain binary grader semantics.
Implementation
final double taskPassThreshold;