← Heatmap / MiMo V2.6 Pro · Task 68
MiMo V2.6 Pro · Tool use · Task 68 (Traps, missing month)
Mean 100.0%
| Field | Expected | Rollout #1 (100%) | Rollout #2 (100%) | Rollout #3 (100%) |
|---|---|---|---|---|
| decision | clarify | clarify | clarify | clarify |
| reason code | MISSING_PAYROLL_MONTH | MISSING_PAYROLL_MONTH | MISSING_PAYROLL_MONTH | MISSING_PAYROLL_MONTH |
| 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 · 10.7s · $0.0004
| Component | Score | Clauses |
|---|---|---|
| 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": "490122963a108e5b-payroll", "kind": "payroll"}
]
Assistant
read_document(document_id="490122963a108e5b-payroll")Reasoning
Read the payroll document.
Tool
{
"kind": "payroll",
"record": {"gross_pay": "6401.75", "allowed_deduction": "314.85"}
}
Assistant
{
"decision": "clarify",
"reason_code": "MISSING_PAYROLL_MONTH",
"clauses": ["R1", "R7"],
"explanation": "The payroll record lacks a payroll_month, which is required to select the applicable reference row. Please supply the month in YYYY-MM format (within 2026) so the payroll can be calculated."
}
Reasoning
The payroll record has gross_pay but no payroll_month. Wait — the record shows only gross_pay and allowed_deduction. payroll_month is missing (explicitly absent). Per R7 item 2: Missing payroll_month → clarify MISSING_PAYROLL_MONTH, citing R1 and R7. Check order: 1. Missing gross_pay - gross_pay present. 2. Missing payroll_month - yes, missing → clarify. Return JSON with decision, reason_code, clauses, explanation.
Rollout #2 100.0% passed · 2 tool calls · 12.7s · $0.0004
| Component | Score | Clauses |
|---|---|---|
| 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": "490122963a108e5b-payroll", "kind": "payroll"}
]
Assistant
read_document(document_id="490122963a108e5b-payroll")Reasoning
Read the payroll document.
Tool
{
"kind": "payroll",
"record": {"gross_pay": "6401.75", "allowed_deduction": "314.85"}
}
Assistant
{
"decision": "clarify",
"reason_code": "MISSING_PAYROLL_MONTH",
"clauses": ["R1", "R7"],
"explanation": "The payroll record does not include the required payroll_month (explicitly absent), so no reference row can be selected. Please supply the payroll month in YYYY-MM format within 2026."
}
Reasoning
No payroll_month given. Required: gross_pay and payroll_month. gross_pay present ("6401.75"), payroll_month missing. So clarify MISSING_PAYROLL_MONTH, citing R1 and R7.
Rollout #3 100.0% passed · 2 tool calls · 12.8s · $0.0004
| Component | Score | Clauses |
|---|---|---|
| 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": "490122963a108e5b-payroll", "kind": "payroll"}
]
Assistant
read_document(document_id="490122963a108e5b-payroll")Reasoning
Read the payroll document.
Tool
{
"kind": "payroll",
"record": {"gross_pay": "6401.75", "allowed_deduction": "314.85"}
}
Assistant
{
"decision": "clarify",
"reason_code": "MISSING_PAYROLL_MONTH",
"clauses": ["R1", "R7"],
"explanation": "The payroll record omits the required payroll_month (YYYY-MM), so no reference row can be selected and no payslip can be calculated. Please supply the payroll month."
}
Reasoning
The payroll record is missing payroll_month (and gross_pay is present). Per R7 order: missing gross_pay first — gross_pay is present. Missing payroll_month — yes, missing. So clarify with MISSING_PAYROLL_MONTH, citing R1 and R7. Wait, is payroll_month explicitly null or just absent? It's absent. "Missing required values include explicit null." Absent counts as missing. So decision clarify, reason_code MISSING_PAYROLL_MONTH. Check order: 1. Missing gross_pay — no. 2. Missing payroll_month — yes. So MISSING_PAYROLL_MONTH.