Business Bench

Tasks · desk · Extraction

Log new vendors' tax forms with masked TINs

vendor-tax-forms · timeout 1800 s · source

The ask

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

We can't pay the new taproom vendors until their tax info is logged. Can you fill in vendor_tax.csv from the forms they sent? AP's instructions are in the folder.

Workspace

  • ap_instructions.txt
  • new_vendor_requests.csv
  • vendor_tax_forms/Clearview_taxpayer_letter.pdf
  • vendor_tax_forms/Deborah_Okafor_vendor_form.pdf
  • vendor_tax_forms/Howard_Properties_tax_form.pdf
  • vendor_tax_forms/KC_Sign_Works_tax_info.pdf
  • vendor_tax_forms/RiversideLinen_taxform.pdf
  • vendor_tax_forms/VendorForm_Torres.pdf
  • vendor_tax_forms/scan_20260825_0912.pdf
  • vendor_tax_forms/tax_form_current.pdf

Expected deliverables

  • vendor_tax.csv

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
requested columnscsv_columnsyes0
one row per vendorcsv_set_equalyes0
row countcsv_row_countyes0
legal and DBA namescsv_values_matchyes1
entity typescsv_values_matchyes0
TIN typescsv_values_matchyes0
masked TINscsv_values_matchyes0
no full TIN in the filetext_not_containsyes0
tax addressescsv_values_matchyes0
form statuscsv_values_matchyes0

Recorded results, complete desk comparison

pass pass, frozen scorer only fail timed out
SystemRepetitionsFrozen / 3Raw / 3Median minutesMean cost (USD)
Proto / DeepSeek V4.1 Flash331.40.0149
Codex / GPT-5.6 sol221.30.1868

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