← Heatmap / GPT 5.6 Luna · Task 62
GPT 5.6 Luna* · Single-turn · Task 62 (Calculation, at the tax-free line, resolved amendment)
Mean 100.0%
| Field | Expected | Rollout #1 (100%) | Rollout #2 (100%) | Rollout #3 (100%) |
|---|---|---|---|---|
| decision | calculate | calculate | calculate | calculate |
| currency | LCR | LCR | LCR | LCR |
| gross pay | 1249.98 | 1249.98 | 1249.98 | 1249.98 |
| employee contribution | 50.00 | 50.00 | 50.00 | 50.00 |
| allowed deduction | 0.00 | 0.00 | 0.00 | 0.00 |
| taxable pay | 1199.98 | 1199.98 | 1199.98 | 1199.98 |
| income tax | 0.00 | 0.00 | 0.00 | 0.00 |
| net pay | 1199.98 | 1199.98 | 1199.98 | 1199.98 |
| clauses | R1 R2 R3 R4 R5 R6 R9 | R1 R2 R3 R4 R5 R6 R9 | R1 R2 R3 R4 R5 R6 R9 | R1 R2 R3 R4 R5 R6 R9 |
Prompt
Process this monthly payroll record under the supplied rulebook. Return the R6 or R7 JSON answer.
Source documents: {"7ef060124ff31e6f-payroll": {"kind": "payroll", "record": {"gross_pay": "1249.98", "payroll_month": "2026-03"}}, "7ef060124ff31e6f-contract": {"kind": "contract", "gross_pay": "1289.55"}, "7ef060124ff31e6f-amendment": {"kind": "amendment", "gross_pay": "1249.98", "approved": true, "effective_month": "2026-03"}}
Authoritative case reference schedule: {"first-half": {"rate": "0.04", "cap": "3500.00", "deduction": "400.00", "free": "1200.00", "upper": "3600.00", "middle_rate": "0.08", "upper_rate": "0.24"}, "second-half": {"rate": "0.04", "cap": "4500.00", "deduction": "400.00", "free": "1000.00", "upper": "3000.00", "middle_rate": "0.10", "upper_rate": "0.20"}}
Rollouts
Rollout #1 100.0% passed · 3.5s · $0.0003
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
| exact | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
| field accuracy | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
| citations | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
Assistant
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "1249.98",
"employee_contribution": "50.00",
"allowed_deduction": "0.00",
"taxable_pay": "1199.98",
"income_tax": "0.00",
"net_pay": "1199.98",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6", "R9"]
}
Reasoning
**Calculating deductions** I need to calculate the allowed deduction and omit 0. The contribution is .04 times the minimum of 1249.98 and 3500, which gives me 49.9992—I’ll round that up to 50.00. After this, the taxable amount is 1199.98. Since it's free from tax at 1200, the net is also 1199.98. I’m thinking an amendment will resolve the contract conflict, and it’s approved for the same amount. I'll need to format this in JSON with exact fields.
Rollout #2 100.0% passed · 3.7s · $0.0003
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
| exact | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
| field accuracy | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
| citations | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
Assistant
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "1249.98",
"employee_contribution": "50.00",
"allowed_deduction": "0.00",
"taxable_pay": "1199.98",
"income_tax": "0.00",
"net_pay": "1199.98",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6", "R9"]
}
Reasoning
**Calculating deductions and amendments** I need to perform some calculations to determine the omitted deduction. I’ll calculate .04 times the minimum of 1249.98 and 3500, which comes to around 50.00. The taxable amount should be 1199.98. Since there's a 1200 free limit, tax is 0. This gives me a net of 1199.98, with a gross deduction of 50. I also need to ensure that the amendment clauses R1-R6 and R9 are included, with a focus on exact JSON fields, but I don't need to include any explanations.
Rollout #3 100.0% passed · 3.3s · $0.0003
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
| exact | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
| field accuracy | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
| citations | 100.0% | R1 R2 R3 R4 R5 R6 R9 |
Assistant
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "1249.98",
"employee_contribution": "50.00",
"allowed_deduction": "0.00",
"taxable_pay": "1199.98",
"income_tax": "0.00",
"net_pay": "1199.98",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6", "R9"]
}
Reasoning
**Calculating financial figures** I need to calculate some financial details: starting with a gross amount of $1249.98 for the first half of March. The contract conflict has been resolved, and the amendment is effective. The deduction is omitted, so I’ll calculate the contribution as 0.04 times the minimum of $1249.98 and $3500, which equals about $50. The taxable amount will be $1199.98. Finally, I’ll need to create a JSON with exact fields related to the amendments.