capability · T1 · reasoning
Date arithmetic (BBH) failed
cap_reas_005
Score
0%
Turns
1
1 useful · 0 useless
Interventions
0
harness hints (HHI)
Tool calls
0/0
matched expected trajectory
Errors
0/0
recovered / total
Latency
1.10s
Tokens
50
0 reasoning
Cost
$0.00000
reasoning_error — CoT contradicts answer / bad chain · expected to contain one of ["2025-03-10"]
Trajectory timeline
Turn-by-turn replay · useless turns annotated with the classifier reason
- #0modelusefulresponse
Prompt / output inspector
instruction
Today is Wednesday, 29 January 2025. What is the date 40 days from today? Reply in the form YYYY-MM-DD.
final output
2025-03-09
expected
2025-03-10
Spans
1 recorded · tokens & cost per span
- generate1.10s47 in · 0 cached · 3 out · $0.00000 · ttft 953ms
Events
- task_started{"trial":0,"taskId":"cap_reas_005","scaffold":null}
- task_finished{"score":0,"passed":false,"taskId":"cap_reas_005","failureLabel":"reasoning_error"}
Scorer metadata
{
"toolLog": [],
"scaffold": null
}Capabilitycontainsdifficulty 4/5