ScaffoldBench

RunHaiku 4.5repeat 1

Plan-execute on Consolidate duplicate CRM reports

claude-haiku-4-5-20251001__plan-execute__support-medium__r1

Score

0.846

wrong answer
design ran as designed
Cost
$0.095
Latency
1m 43s
setup 0.0s, grading 0.0s
Turns
21
Tool calls
18
Subagents
0
Tokens in / out
114k / 9.9k
91,542 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.
  • The plan was a plan: heldplan-execute.planThe planner’s reply was read through its schema and held at least one step.
  • Each call was shown the right tools: heldplan-execute.toolsThe planner was shown no tools and the executor the task’s full toolset.

Phases

Plan: 0.0s to 28.6s, finished, 0 tool calls, $0.016
Execute: 28.6s to 1m 43s, finished, 18 tool calls, $0.079

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

PhaseDurationCostTurnsToolsModel
Plan28.6s$0.01620claude-haiku-4-5-20251001
Execute1m 15s$0.0791918claude-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 plan-execute --tasks support-medium --models claude-haiku-4-5-20251001 --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)

  • failSurvivor assigned to the engineer on call for the owning rotation at its deadline
    0.00weight 0.15

    assignee=E-101 (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
18
failed tool calls
0
distinct tools
9

Final answer

Perfect! The task has been completed successfully. Here's a summary of what was done:

Summary

Consolidation Results:

  1. Merged T-1052, T-1053, and T-1054 - These three tickets all reported the same underlying problem: CRM search returning HTTP 500 errors.

    • Survivor ticket: T-1052 (earliest created: 2026-03-17T07:05:00Z)
    • Merged into: T-1053, T-1054
    • Impact scope: Updated to "department" (broadest scope affected)
    • Severity: Set to sev2 (correctly mapped for department-wide impact per escalation matrix)
    • Deadline: 2026-03-17T12:40:00Z (preserved earliest deadline from T-1053)
    • Assigned to: E-101 Dana Whitfield (on-call for platform-primary escalation rotation at deadline time)
  2. Left untouched:

    • T-1055 (CSV export produces empty file) - Different problem, not related to search failures
    • T-1061 (Search index rebuild tracking) - Engineering internal tracking ticket, not a duplicate report; remains linked to T-1052 for coordination

The consolidated ticket T-1052 is now properly graded, assigned to the appropriate escalation rotation, and has the earliest deadline honored per domain policy.

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.