Monthly electricity by building from meter reads
energy-usage-sites · 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 electricity by building for January to June, month by month. Build it as energy.xlsx with live formulas and put anything I should know in memo.md. Omar's email explains how the meter reads work.
Workspace
- email_from_facilities.txt
- meter_readings_export.csv
- site_meter_register.xlsx
Expected deliverables
- energy.xlsx
- memo.md
Checks
The task passes only when every required check passes. Reference answers, tolerances, and the planted traps are in the repository, not here.
| Check | Type | Required | Failed (frozen) / 6 |
|---|---|---|---|
| energy.xlsx exists | file_exists | yes | 0 |
| live formulas | xlsx_has_formulas | yes | 0 |
| no error cells | xlsx_no_errors | yes | 1 |
| Riverside total (both meters) | xlsx_value_present | yes | 1 |
| Mill Street total (meter replaced in March) | xlsx_value_present | yes | 1 |
| Depot Lane total (five months, June not invented) | xlsx_value_present | yes | 0 |
| Hawthorn Court total | xlsx_value_present | yes | 1 |
| total across the portfolio | xlsx_value_present | yes | 0 |
| memo carries the portfolio and Depot Lane totals | text_numbers_present | yes | 0 |
| memo names the missing June read | text_sentence_matches | yes | 0 |
Recorded results, complete desk comparison
pass pass, frozen scorer only fail timed out
| System | Repetitions | Frozen / 3 | Raw / 3 | Median minutes | Mean cost (USD) |
|---|---|---|---|---|---|
| Proto / DeepSeek V4.1 Flash | 2 | 2 | 11.3 | 0.1170 | |
| Codex / GPT-5.6 sol | 2 | 0 | 7.8 | 0.9207 |
Per-attempt check verdicts, raw and frozen verdicts, usage, receipt and artifact hashes for this task are in results/latest/attempts.jsonl under "task": "energy-usage-sites".