Business Bench

Tasks · desk · Drafting

Announcement for the wine club harvest dinner

event-announcement · 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.

Can you write the announcement for the wine club harvest dinner so I can send it to members? The planning sheet and Sofia's email thread are in the folder. Save it as announcement.md.

Workspace

  • announcement_spring_release_party_2026.md
  • email_thread_harvest_dinner.txt
  • harvest_dinner_2026_planning.xlsx

Expected deliverables

  • announcement.md

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
announcement.md existsfile_existsyes0
dates and seatingcustomyes0
pavilion addresstext_matches_allyes0
seated capacitytext_sentence_matchesyes0
ticket pricestext_numbers_presentyes0
spring party details absenttext_not_containsyes0

Recorded results, complete desk comparison

pass pass, frozen scorer only fail timed out
SystemRepetitionsFrozen / 3Raw / 3Median minutesMean cost (USD)
Proto / DeepSeek V4.1 Flash330.50.0081
Codex / GPT-5.6 sol330.90.1529

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