ScaffoldBench

RunSonnet 5.5repeat 2

Gated-execute on Consolidate duplicate CRM reports

claude-sonnet-5-5__gated-execute__support-medium__r2

Score

1.000

passed
design ran as designed
Cost
$0.123
Latency
45.5s
setup 0.0s, grading 0.0s
Turns
40
Tool calls
31
Subagents
4
Tokens in / out
88k / 4.4k
67,195 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 45.5s, finished, 13 tool calls, $0.045
Review 1: merge_tickets: 8.4s to 16.2s, finished, 4 tool calls, $0.020
Review 2: set_severity: 17.7s to 23.7s, finished, 3 tool calls, $0.015
Review 3: assign_ticket: 23.7s to 30.7s, finished, 5 tool calls, $0.018
Review 4: post_comment: 32.9s to 41.3s, finished, 6 tool calls, $0.025

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

PhaseDurationCostTurnsToolsModel
Execute45.5s$0.0451413claude-sonnet-5-5
Review 1: merge_tickets7.8s$0.02064claude-sonnet-5-5
Review 2: set_severity5.9s$0.01553claude-sonnet-5-5
Review 3: assign_ticket7.1s$0.01875claude-sonnet-5-5
Review 4: post_comment8.4s$0.02586claude-sonnet-5-5

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 support-medium --models claude-sonnet-5-5 --repeats 1

Score breakdown

  • passSurvivor carries the earliest SLA deadline of the merged set
    1.00weight 0.23

    sla_due_at=2026-03-17T12:40:00Z (expected 2026-03-17T12:40:00Z)

  • passBoth duplicate reports were merged into the earliest-created ticket
    1.00weight 0.23

    T-1053: status=merged, merged_into=T-1052; T-1054: status=merged, merged_into=T-1052

  • passThe engineering tracking ticket now points at the survivor
    1.00weight 0.15

    T-1061 links=[T-1052]

  • passSurvivor re-graded from the matrix for its widened impact scope
    1.00weight 0.15

    severity=sev2 (matrix says sev2)

  • passSurvivor assigned to the engineer on call for the owning rotation at its deadline
    1.00weight 0.15

    assignee=E-201 (expected E-201)

  • passEvery ticket folded in was read before the merge
    1.00weight 0.08

Penalties

No penalties were applied.

Scorer metadata

tool calls
31
failed tool calls
0
distinct tools
10

Final answer

I merged the three reports of the CRM search 500 into one ticket, T-1052, and set it to sev2 and assigned it to E-201. Nothing was escalated.

  • Merge: T-1052 was the earliest-created report, so it survives. I folded T-1053 and T-1054 into it. All three describe the same account-search 500 outage.
  • Deadline: T-1052 now carries the earliest committed deadline, 2026-03-17T12:40Z. That came from T-1053 and is earlier than T-1052's own 15:05Z.
  • Severity: The merged ticket's impact became department-wide. The matrix gives sev2 for that, so I raised it from sev3.
  • Assignee: E-201 (Ines Kovac) is on call for business-apps, which owns CRM, at 12:40Z, when the deadline falls. Before the merge T-1053 was assigned to E-202, and I did not keep that assignment.
  • Escalation: Not done, since you asked only for grading and assignment. If you want it, the matrix routes sev2 to platform-primary.

  • Left alone:

    • T-1055 (CSV export is empty) is a different problem, so I didn't touch it.
    • T-1061 (search index rebuild tracking ticket) is an engineering tracking ticket rather than a user report, so I left it separate. It stays linked to T-1052 and open.

I also posted a comment on T-1052 recording the merge, severity and assignment.

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.