Business Bench

Tasks · desk · Spreadsheet

September billable utilization per person

staff-utilization · timeout 1200 s · source

The ask

Sent verbatim as the prompt. The agent works in a copy of the workspace below and sees nothing else.

Dana wants September's utilization for everyone from the time entries, the HR roster and the leave export. Build utilization.xlsx with live formulas - her note says how the firm counts it.

Workspace

  • hr_roster.xlsx
  • leave_requests_export.csv
  • note_from_dana.txt
  • time_entries_september_2026.csv

Expected deliverables

  • utilization.xlsx

This task also has a task-specific grader (check.py).

Checks

The task passes only when every required check passes. Reference answers, tolerances, and the planted traps are in the repository, not here.

CheckTypeRequiredFailed (frozen) / 6
utilization.xlsx existsfile_existsyes0
live formulasxlsx_has_formulasyes0
no error cellsxlsx_no_errorsyes1
Omar Haddad capacity (part-time, half day)xlsx_value_presentyes1
Kenneth Oduya capacity (leave over the holiday)xlsx_value_presentyes1
Priya Raman capacity (leave from August)xlsx_value_presentyes1
Hannah Brooks capacity (started 14 Sep)xlsx_value_presentyes1
firm capacity totalxlsx_value_presentyes1
utilization per personcustomyes4

Recorded results, complete desk comparison

pass pass, frozen scorer only fail timed out
SystemRepetitionsFrozen / 3Raw / 3Median minutesMean cost (USD)
Proto / DeepSeek V4.1 Flash005.80.1030
Codex / GPT-5.6 sol225.70.6323

Per-attempt check verdicts, raw and frozen verdicts, usage, receipt and artifact hashes for this task are in results/latest/attempts.jsonl under "task": "staff-utilization".