Luma Payroll Gym
← Heatmap / MiMo V2.6 Pro · Task 49
MiMo V2.6 Pro · Tool use · Task 49 (Traps, month not covered) Mean 100.0%
Field Expected Rollout #1 (100%) Rollout #2 (100%) Rollout #3 (100%)
decision clarify clarify clarify clarify
reason code NO_APPLICABLE_REFERENCE NO_APPLICABLE_REFERENCE NO_APPLICABLE_REFERENCE NO_APPLICABLE_REFERENCE
clauses R1 R7 R1 R7 R1 R7 R1 R7
Prompt
Process this monthly payroll record under the supplied rulebook. Return the R6 or R7 JSON answer.
Retrieve the case inputs with list_documents and read_document. Reference rows are available only through lookup_reference. Use calculate for exact decimal arithmetic.
Rollouts
Rollout #1 100.0% passed · 2 tool calls · 11.8s · $0.0007
ComponentScoreClauses
decision 100.0% R1 R7
exact 100.0% R1 R7
field accuracy 100.0% R1 R7
citations 100.0% R1 R7
explanation 100.0% R1 R7
Assistant
list_documents()
Reasoning
Let me list documents first.
Tool
[
  {"id": "9ad988b2861b15bb-payroll", "kind": "payroll"}
]
Assistant
read_document(document_id="9ad988b2861b15bb-payroll")
Reasoning
Read the payroll document. Also possibly others? Only one document. Read it.
Tool
{
  "kind": "payroll",
  "record": {"gross_pay": "4210.43", "payroll_month": "2027-10"}
}
Assistant
{
  "decision": "clarify",
  "reason_code": "NO_APPLICABLE_REFERENCE",
  "clauses": ["R1", "R7"],
  "explanation": "Payroll month 2027-10 is outside the covered year 2026, so no reference row applies. Please provide a payroll month within 2026 or a valid reference row for 2027-10."
}
Reasoning
Payroll month 2027-10 is outside 2026. Per R1: "Only 2026 is covered. Dates outside 2026 require clarification under R7." R7 point 3: A month without a reference row → NO_APPLICABLE_REFERENCE, citing R1 and R7.

Order of checks: gross_pay present, payroll_month present, then reference row. 2027-10 has no reference row. So clarify NO_APPLICABLE_REFERENCE.

Should I call lookup_reference? The rules say select reference row using payroll month. Month is 2027-10, which is not2026, so no row. No need to look up. But maybe safe to check both halves? Not required; R1 explicitly says only 2026 is covered. Return clarify.
Rollout #2 100.0% passed · 4 tool calls · 15.0s · $0.0010
ComponentScoreClauses
decision 100.0% R1 R7
exact 100.0% R1 R7
field accuracy 100.0% R1 R7
citations 100.0% R1 R7
explanation 100.0% R1 R7
Assistant
list_documents()
Reasoning
Let me list documents first.
Tool
[
  {"id": "9ad988b2861b15bb-payroll", "kind": "payroll"}
]
Assistant
read_document(document_id="9ad988b2861b15bb-payroll")
Reasoning
Read the payroll document.
Tool
{
  "kind": "payroll",
  "record": {"gross_pay": "4210.43", "payroll_month": "2027-10"}
}
Assistant
lookup_reference(reference="first-half")lookup_reference(reference="second-half")
Reasoning
Payroll month is 2027-10, outside 2026. Only 2026 is covered. Dates outside 2026 require clarification under R7. Rule order: check required and conflicting inputs in order: 1. missing gross_pay - no. 2. missing payroll_month - no. 3. A month without a reference row: return clarify NO_APPLICABLE_REFERENCE, citing R1 and R7. 2027-10 has no reference row (only 2026 covered). So reason_code NO_APPLICABLE_REFERENCE.

R7 item 3 says "A month without a reference row: return decision clarify, reason_code NO_APPLICABLE_REFERENCE, citing R1 and R7. Do not extrapolate an old row." The mention "Dates outside 2026 require clarification under R7" — the reason code for missing reference row is NO_APPLICABLE_REFERENCE.

Should I lookup reference? The rule says reference rows are available only through lookup_reference. The month 2027-10 is out of range regardless. But to be diligent, maybe check lookup_reference. Actually, references are split first-half and second-half, keyed presumably to2026. 2027-10 has no row. I can do lookup to confirm but not necessary. Let me just check quickly for thoroughness? The rules say selection by payroll month. The lookup returns first/second half with effective months. Let me call both to verify coverage.
Tool
{
  "reference": "first-half",
  "months": ["2026-01", "2026-06"],
  "rate": "0.08",
  "cap": "4500.00",
  "deduction": "400.00",
  "free": "1200.00",
  "upper": "3600.00",
  "middle_rate": "0.12",
  "upper_rate": "0.18"
}
Tool
{
  "reference": "second-half",
  "months": ["2026-07", "2026-12"],
  "rate": "0.07",
  "cap": "3500.00",
  "deduction": "400.00",
  "free": "900.00",
  "upper": "3600.00",
  "middle_rate": "0.08",
  "upper_rate": "0.20"
}
Assistant
{
  "decision": "clarify",
  "reason_code": "NO_APPLICABLE_REFERENCE",
  "clauses": ["R1", "R7"],
  "explanation": "Payroll month 2027-10 has no applicable reference row (only 2026 is covered), so payroll cannot be calculated. Please provide a payroll month within 2026 or an authoritative reference row covering 2027-10."
}
Reasoning
Payroll month 2027-10 is not covered by any reference row (only 2026 months). Return clarify, NO_APPLICABLE_REFERENCE, clauses R1, R7.
Rollout #3 100.0% passed · 3 tool calls · 10.8s · $0.0007
ComponentScoreClauses
decision 100.0% R1 R7
exact 100.0% R1 R7
field accuracy 100.0% R1 R7
citations 100.0% R1 R7
explanation 100.0% R1 R7
Assistant
list_documents()
Reasoning
Let me start by listing documents.
Tool
[
  {"id": "9ad988b2861b15bb-payroll", "kind": "payroll"}
]
Assistant
read_document(document_id="9ad988b2861b15bb-payroll")
Reasoning
Read the payroll document.
Tool
{
  "kind": "payroll",
  "record": {"gross_pay": "4210.43", "payroll_month": "2027-10"}
}
Assistant
lookup_reference(reference="second-half")
Reasoning
Payroll month is 2027-10, outside 2026. R1: only 2026 is covered. Dates outside 2026 require clarification under R7. R7.3: month without a reference row → NO_APPLICABLE_REFERENCE. But R1 says dates outside 2026 require clarification under R7. Missing or out-of-range dates cite R1 and R7. The reason code: month without a reference row = NO_APPLICABLE_REFERENCE. But is 2027-10 out-of-range (year 2000-2099 is valid format though). Format valid, but no reference row → NO_APPLICABLE_REFERENCE citing R1 and R7.

Order of checks: gross_pay present, payroll_month present, then reference row check → NO_APPLICABLE_REFERENCE. Cite R1 and R7.
Tool
{
  "reference": "second-half",
  "months": ["2026-07", "2026-12"],
  "rate": "0.07",
  "cap": "3500.00",
  "deduction": "400.00",
  "free": "900.00",
  "upper": "3600.00",
  "middle_rate": "0.08",
  "upper_rate": "0.20"
}
Assistant
{
  "decision": "clarify",
  "reason_code": "NO_APPLICABLE_REFERENCE",
  "clauses": ["R1", "R7"],
  "explanation": "Payroll month 2027-10 is outside the only covered year (2026), so no reference row applies. Please provide a payroll month within a covered reference period."
}
Reasoning
2027-10 is not covered. Return clarify with NO_APPLICABLE_REFERENCE, citing R1 and R7.