ScaffoldBench

RunHaiku 4.5repeat 2

Gated-execute on Work a morning's customer inbox

claude-haiku-4-5-20251001__gated-execute__ecommerce-inbox-triage__r2

Score

0.755

wrong answer
design ran as designed
Cost
$1.04
Latency
14m 24s
setup 0.0s, grading 0.0s
Turns
202
Tool calls
138
Subagents
27
Tokens in / out
1.1M / 85k
751,015 read from cache

Did the design run?

every check held
  • Run completed: heldharness.run-completedThe environment was built, the architecture returned and grading finished, none of them throwing.
  • No API failures: heldharness.apiNo model call failed at the API.
  • Every call ended: heldharness.calls-endedEvery call ended with a result, or was stopped by the run's own limits.
  • No harness tool denied: heldharness.harness-toolsThe sandbox guard never denied a harness tool, nor a tool the session itself offered.
  • Tool servers connected: heldharness.mcp-connectedEvery tool server the harness gave a call was connected when the session started.
  • No foreign tool servers: heldharness.mcp-hermeticNo call loaded a tool server the harness did not give it.
  • Builtin tools: heldharness.builtin-toolsA check recorded with the run.
  • Structured replies arrived: heldharness.structured-outputEvery call that asked for structured output and ran to the end got it.
  • No silent fallbacks: heldharness.not-degradedNo phase fell back on a default (an empty plan, a default winner) instead of its output.
  • Every state change was reviewed: heldgated-execute.reviewedEvery call that changed the world had been allowed by a review before it ran, counted from the world’s own journal.
  • Every decision was read: heldgated-execute.decisionsEvery review that ran to its end gave its decision through the schema; an unreadable one is a denial.
  • Each call was shown the right tools: heldgated-execute.toolsThe executor was shown the task’s full toolset and each reviewer the read-only tools.

Phases

Execute: 0.0s to 14m 24s, finished, 63 tool calls, $0.162
Review 1: update_shipping_address: 44.7s to 1m 12s, finished, 5 tool calls, $0.029
Review 2: cancel_order: 1m 12s to 1m 31s, finished, 4 tool calls, $0.023
Review 3: update_shipping_address: 1m 31s to 1m 39s, finished, 1 tool call, $0.015
Review 4: cancel_order: 1m 39s to 2m 8s, finished, 4 tool calls, $0.031
Review 5: refund_order: 2m 14s to 2m 34s, finished, 4 tool calls, $0.027
Review 6: reply_to_message: 2m 40s to 2m 58s, finished, 3 tool calls, $0.022
Review 7: reply_to_message: 2m 58s to 3m 15s, finished, 3 tool calls, $0.024
Review 8: reply_to_message: 3m 15s to 3m 30s, finished, 2 tool calls, $0.021
Review 9: reply_to_message: 3m 30s to 3m 41s, finished, 1 tool call, $0.018
Review 10: reply_to_message: 3m 41s to 3m 57s, finished, 2 tool calls, $0.023
Review 11: reply_to_message: 3m 57s to 4m 34s, finished, 4 tool calls, $0.032
Review 12: reply_to_message: 4m 34s to 4m 54s, finished, 3 tool calls, $0.025
Review 13: reply_to_message: 4m 54s to 5m 44s, finished, 2 tool calls, $0.049
Review 14: reply_to_message: 5m 44s to 6m 4s, finished, 4 tool calls, $0.027
Review 15: reply_to_message: 6m 4s to 6m 40s, finished, 3 tool calls, $0.035
Review 16: reply_to_message: 6m 40s to 6m 54s, finished, 2 tool calls, $0.024
Review 17: cancel_order: 7m 13s to 7m 48s, finished, 2 tool calls, $0.040
Review 18: reply_to_message: 7m 58s to 8m 38s, finished, 4 tool calls, $0.043
Review 19: reply_to_message: 8m 42s to 9m 21s, finished, 2 tool calls, $0.041
Review 20: reply_to_message: 9m 23s to 10m 4s, finished, 2 tool calls, $0.047
Review 21: reply_to_message: 10m 10s to 11m 25s, finished, 4 tool calls, $0.081
Review 22: cancel_order: 11m 41s to 12m 20s, finished, 4 tool calls, $0.044
Review 23: cancel_order: 12m 20s to 12m 45s, finished, 4 tool calls, $0.032
Review 24: refund_order: 12m 47s to 13m 1s, finished, 1 tool call, $0.026
Review 25: refund_order: 13m 1s to 13m 22s, finished, 4 tool calls, $0.033
Review 26: reply_to_message: 13m 25s to 13m 47s, finished, 3 tool calls, $0.035
Review 27: reply_to_message: 13m 47s to 14m 10s, finished, 3 tool calls, $0.035

Drawn from the phase records: timing and cost per call, no tool calls or messages.

PhaseDurationCostTurnsToolsModel
Execute14m 24s$0.1626463claude-haiku-4-5-20251001
Review 1: update_shipping_address26.9s$0.02975claude-haiku-4-5-20251001
Review 2: cancel_order19.4s$0.02364claude-haiku-4-5-20251001
Review 3: update_shipping_address7.5s$0.01531claude-haiku-4-5-20251001
Review 4: cancel_order29.8s$0.03174claude-haiku-4-5-20251001
Review 5: refund_order20.1s$0.02764claude-haiku-4-5-20251001
Review 6: reply_to_message17.9s$0.02253claude-haiku-4-5-20251001
Review 7: reply_to_message17.4s$0.02453claude-haiku-4-5-20251001
Review 8: reply_to_message14.7s$0.02142claude-haiku-4-5-20251001
Review 9: reply_to_message10.9s$0.01831claude-haiku-4-5-20251001
Review 10: reply_to_message16.7s$0.02342claude-haiku-4-5-20251001
Review 11: reply_to_message36.3s$0.03274claude-haiku-4-5-20251001
Review 12: reply_to_message20.2s$0.02553claude-haiku-4-5-20251001
Review 13: reply_to_message49.9s$0.04942claude-haiku-4-5-20251001
Review 14: reply_to_message20.3s$0.02764claude-haiku-4-5-20251001
Review 15: reply_to_message36.2s$0.03553claude-haiku-4-5-20251001
Review 16: reply_to_message13.4s$0.02442claude-haiku-4-5-20251001
Review 17: cancel_order34.7s$0.04042claude-haiku-4-5-20251001
Review 18: reply_to_message40.2s$0.04364claude-haiku-4-5-20251001
Review 19: reply_to_message39.0s$0.04142claude-haiku-4-5-20251001
Review 20: reply_to_message40.2s$0.04752claude-haiku-4-5-20251001
Review 21: reply_to_message1m 15s$0.08174claude-haiku-4-5-20251001
Review 22: cancel_order39.3s$0.04464claude-haiku-4-5-20251001
Review 23: cancel_order24.5s$0.03264claude-haiku-4-5-20251001
Review 24: refund_order14.4s$0.02631claude-haiku-4-5-20251001
Review 25: refund_order20.8s$0.03364claude-haiku-4-5-20251001
Review 26: reply_to_message22.6s$0.03553claude-haiku-4-5-20251001
Review 27: reply_to_message22.6s$0.03553claude-haiku-4-5-20251001

The call-by-call replay is not published for this run. Traces are large, so the repository keeps 9 of this run set’s 900 and leaves the rest out; the score, phases and final answer on this page come from the committed run record.

Runs you can replay

Record this cell yourself: npm run bench -- run --strategies gated-execute --tasks ecommerce-inbox-triage --models claude-haiku-4-5-20251001 --repeats 1

Score breakdown

  • passO-6101 sent to the customer's corrected address
    1.00weight 0.08

    22 Leith Walk, Edinburgh EH6 5DU, UK

  • passBoth address messages answered
    1.00weight 0.02
  • passO-6102 has shipped: address left alone and the customer told why
    1.00weight 0.04
  • passO-6103 cancelled in full
    1.00weight 0.04
  • passO-6103 refunded to the card for what was paid
    1.00weight 0.08

    10620 card

  • failO-6103's goods back in stock
    0.00weight 0.04
  • passM-803 answered
    1.00weight 0.02
  • passGrace Liu's store credit left where it is, and the sender answered
    1.00weight 0.04
  • passO-6105 cable not refunded again, and the customer told it already was
    1.00weight 0.04
  • passO-6106 sent to the customer's office
    1.00weight 0.08

    3 Canal Street, Birmingham B1 2JP, UK

  • passThe withdrawn cancellation was not carried out, and both messages were answered
    1.00weight 0.04
  • passThe shipping question answered and nothing else done
    1.00weight 0.04
  • failO-6112's unshipped monitor cancelled, refunded to the card and restocked; the shipped keyboard left alone
    0.00weight 0.08
  • passM-809 answered
    1.00weight 0.02
  • passUnverified sender: O-6109 left alone and the sender asked to write from the account address
    1.00weight 0.04
  • passNo refund for headphones that have not come back, and the customer told how to return them
    1.00weight 0.04
  • passO-6101's cables cancelled, the keyboard kept
    1.00weight 0.04
  • passO-6101's cables refunded to the card
    1.00weight 0.04
  • failO-6101's cables back in stock
    0.00weight 0.04
  • passM-813 answered
    1.00weight 0.02
  • failO-6114 cancelled, refunded to the card and restocked
    0.00weight 0.08
  • passM-814 answered
    1.00weight 0.02

Penalties

No penalties were applied.

Scorer metadata

tool calls
138
failed tool calls
2
distinct tools
10

Final answer

Perfect! I have successfully processed all customer inbox messages. Here's a summary of what was completed:

Summary of Inbox Actions

Messages Processed: 14 total (12 initial + 2 follow-ups)

Order Updates Made:

  1. O-6101 (Lena Fischer): Updated shipping address to 22 Leith Walk, Edinburgh EH6 5DU, UK; cancelled cables line (L2) and issued £38 refund
  2. O-6103 (Sofia Marin): Cancelled entire order and issued full refund of £106.20
  3. O-6106 (Priya Nair): Updated shipping address to 3 Canal Street, Birmingham B1 2JP, UK (reversed earlier cancellation request)
  4. O-6114 (Omar Haddad): Cancelled entire order and issued full refund of £219.00

Messages Handled Per Policy:

  • M-802: Could not update O-6102 address (order already shipped - policy forbids changing shipped order addresses)
  • M-805: Could not transfer store credit (store credit cannot be transferred between accounts per policy, and request not from authorized email)
  • M-806: Confirmed refund for O-6105 cable was already issued on 2026-07-17
  • M-809: Explained L1 of O-6112 has shipped and cannot be cancelled (can only be returned); L2 awaiting customer clarification
  • M-810: Could not process address change (request from unauthorized email address - must use registered account email)
  • M-811: Explained return process and confirmed refund would be store credit (over 30-day return window)

All 14 open messages have been replied to, with all valid requests processed and all policy constraints respected.

Provenance of the numbers on this page

run set
scaffold-or-scale-v1
models
Haiku 4.5, Sonnet 5.5, Opus 5.5
effort
high
repeats
2
fixtures
replay
runs
900 / 900
strategy cost
$354.44
judge cost
$9.19
wall clock
9h 48m
git
fce5807b2d

Cost excludes judge calls, which are tracked separately so a scoring model never flatters or penalises an architecture. Every figure on this site is read from results/ at build time.