← Heatmap / MiMo V2.6 Pro · Task 35
MiMo V2.6 Pro · Tool use · Task 35 (Retrieval, deduction cap)
Mean 100.0%
| Field | Expected | Rollout #1 (100%) | Rollout #2 (100%) | Rollout #3 (100%) |
|---|---|---|---|---|
| decision | retrieve | retrieve | retrieve | retrieve |
| field | deduction_cap | deduction_cap | deduction_cap | deduction_cap |
| value | 400.00 | 400.00 | 400.00 | 400.00 |
| clauses | R1 R4 | R1 R4 | R1 R4 | R1 R4 |
Prompt
Retrieve deduction_cap from the supplied rulebook. Return the R8 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 · 4 tool calls · 21.9s · $0.0007
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R4 |
| exact | 100.0% | R1 R4 |
| field accuracy | 100.0% | R1 R4 |
| citations | 100.0% | R1 R4 |
Assistant
list_documents()lookup_reference(reference="first-half")lookup_reference(reference="second-half")Reasoning
The task says "Retrieve deduction_cap from the supplied rulebook." This is a retrieval task. But R8 says retrieval tasks must have a month covered by a reference row. However, no payroll month is supplied in the prompt. Hmm. Let me list documents to see the case inputs. The prompt asks to retrieve deduction_cap "from the supplied rulebook" — but there's no payroll month. Let me check documents first.
Tool
[
{"id": "980de59efdacf15e-payroll", "kind": "payroll"}
]
Tool
{
"reference": "first-half",
"months": ["2026-01", "2026-06"],
"rate": "0.08",
"cap": "4000.00",
"deduction": "400.00",
"free": "900.00",
"upper": "3600.00",
"middle_rate": "0.14",
"upper_rate": "0.18"
}
Tool
{
"reference": "second-half",
"months": ["2026-07", "2026-12"],
"rate": "0.06",
"cap": "3500.00",
"deduction": "400.00",
"free": "900.00",
"upper": "3300.00",
"middle_rate": "0.10",
"upper_rate": "0.18"
}
Assistant
read_document(document_id="980de59efdacf15e-payroll")Reasoning
Now read the payroll document to find payroll_month.
Tool
{
"kind": "payroll",
"record": {"payroll_month": "2026-09"}
}
Assistant
{
"decision": "retrieve",
"field": "deduction_cap",
"value": "400.00",
"clauses": ["R1", "R4"],
"explanation": "Payroll month 2026-09 falls in the second-half reference row (2026-07 through 2026-12), whose deduction cap is 400.00."
}
Reasoning
Payroll month 2026-09 → second half (2026-07 through 2026-12). deduction_cap = 400.00. Wait, the reference "second-half" lists months ["2026-07", "2026-12"] — these likely denote the range boundaries. 2026-09 falls in second half. deduction = "400.00". Answer: decision "retrieve", field "deduction_cap", value "400.00", clauses ["R1", "R4"] (R8 says cite selecting rule R1 and the source rule — source for deduction_cap is R4). Both rows have deduction 400.00 anyway.
Rollout #2 100.0% passed · 4 tool calls · 17.1s · $0.0006
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R4 |
| exact | 100.0% | R1 R4 |
| field accuracy | 100.0% | R1 R4 |
| citations | 100.0% | R1 R4 |
Assistant
list_documents()lookup_reference(reference="first-half")lookup_reference(reference="second-half")Reasoning
The task says "Retrieve deduction_cap from the supplied rulebook." But we need a payroll month to select the reference row. Retrieval tasks must have a month covered by a reference row. Let me list documents and read them to find the payroll month. Note: "from the supplied rulebook" — deduction_cap is per-row. We need payroll month. Let's look at documents.
Tool
[
{"id": "980de59efdacf15e-payroll", "kind": "payroll"}
]
Tool
{
"reference": "first-half",
"months": ["2026-01", "2026-06"],
"rate": "0.08",
"cap": "4000.00",
"deduction": "400.00",
"free": "900.00",
"upper": "3600.00",
"middle_rate": "0.14",
"upper_rate": "0.18"
}
Tool
{
"reference": "second-half",
"months": ["2026-07", "2026-12"],
"rate": "0.06",
"cap": "3500.00",
"deduction": "400.00",
"free": "900.00",
"upper": "3300.00",
"middle_rate": "0.10",
"upper_rate": "0.18"
}
Assistant
read_document(document_id="980de59efdacf15e-payroll")Reasoning
Read the payroll document to get the payroll month.
Tool
{
"kind": "payroll",
"record": {"payroll_month": "2026-09"}
}
Assistant
{
"decision": "retrieve",
"field": "deduction_cap",
"value": "400.00",
"clauses": ["R1", "R4"],
"explanation": "Payroll month 2026-09 falls in the second-half reference row (2026-07 through 2026-12), whose deduction cap is 400.00 LCR, selected under R1 and defined as the deduction cap under R4."
}
Reasoning
Payroll month 2026-09 → second-half row. deduction_cap = 400.00. Retrieve: decision "retrieve", field "deduction_cap", value "400.00", clauses: cite R1 (selecting rule) and R4 (source rule for deduction cap). No calculation needed. But instructions said "Use calculate for exact decimal arithmetic" — not needed for retrieval, but it's a generic instruction. The value is a plain string. I could skip calculate; but maybe safer to just return. Retrieval returns decimal strings. Fine. Explanation optional.
Rollout #3 100.0% passed · 4 tool calls · 26.5s · $0.0006
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R4 |
| exact | 100.0% | R1 R4 |
| field accuracy | 100.0% | R1 R4 |
| citations | 100.0% | R1 R4 |
Assistant
list_documents()lookup_reference(reference="first-half")lookup_reference(reference="second-half")Reasoning
The task is a retrieval task: retrieve deduction_cap. But retrieval tasks need a payroll month. The user says "Retrieve deduction_cap from the supplied rulebook." There's no payroll month supplied. Let me list documents to see what's there. R8: retrieval tasks must have a month covered by a reference row; malformed retrieval tasks are dataset errors. Hmm. But also clarify fields: decision, reason_code, clauses. Missing payroll month → clarify MISSING_PAYROLL_MONTH citing R1 and R7. Let me gather documents first.
Tool
[
{"id": "980de59efdacf15e-payroll", "kind": "payroll"}
]
Tool
{
"reference": "first-half",
"months": ["2026-01", "2026-06"],
"rate": "0.08",
"cap": "4000.00",
"deduction": "400.00",
"free": "900.00",
"upper": "3600.00",
"middle_rate": "0.14",
"upper_rate": "0.18"
}
Tool
{
"reference": "second-half",
"months": ["2026-07", "2026-12"],
"rate": "0.06",
"cap": "3500.00",
"deduction": "400.00",
"free": "900.00",
"upper": "3300.00",
"middle_rate": "0.10",
"upper_rate": "0.18"
}
Assistant
read_document(document_id="980de59efdacf15e-payroll")Reasoning
Read the payroll document to find the payroll month.
Tool
{
"kind": "payroll",
"record": {"payroll_month": "2026-09"}
}
Assistant
{
"decision": "retrieve",
"field": "deduction_cap",
"value": "400.00",
"clauses": ["R1", "R4"],
"explanation": "Payroll month 2026-09 falls in the second-half reference row (2026-07 through 2026-12), whose deduction cap is 400.00 LCR."
}
Reasoning
Payroll month 2026-09 → second-half row (2026-07 through 2026-12). deduction cap = 400.00. Retrieve answer: decision "retrieve", field "deduction_cap", value "400.00", clauses ["R1","R4"].