Business Bench

Tasks · desk · Spreadsheet

First-half budget vs actual, line by line

budget-vs-actual · 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.

The owners want to see how January to June went against the budget, line by line. Put it together as variance.xlsx with live formulas from the budget file and the GL export - Dale's email says how the budget is spread and how he wants the variances shown.

Workspace

  • budget_FY2026_approved.xlsx
  • email_from_dale.txt
  • gl_detail_2026-01-01_to_2026-07-10.csv

Expected deliverables

  • variance.xlsx

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
variance.xlsx existsfile_existsyes0
live formulasxlsx_has_formulasyes0
no error cellsxlsx_no_errorsyes0
slip rentals budget Jan-Jun (seasonal, 35%)xlsx_value_presentyes0
slip rentals actual (transient sub-account, credits, no July)xlsx_value_presentyes0
winter storage variance (seasonal income)xlsx_value_presentyes0
dock staff variance (seasonal cost, favourable-positive)xlsx_value_presentyes0
fuel variance (over budget is negative)xlsx_value_presentyes0
total expenses actualxlsx_value_presentyes0

Recorded results, complete desk comparison

pass pass, frozen scorer only fail timed out
SystemRepetitionsFrozen / 3Raw / 3Median minutesMean cost (USD)
Proto / DeepSeek V4.1 Flash3313.00.1140
Codex / GPT-5.6 sol335.80.7442

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