← Heatmap / GLM 5.3 Flash · Task 71
GLM 5.3 Flash · Single-turn · Task 71 (Calculation, upper bracket)
Mean 0.0%
| Field | Expected | Rollout #1 (-50%) | Rollout #2 (100%) | Rollout #3 (-50%) |
|---|---|---|---|---|
| decision | calculate | (malformed) | calculate | (malformed) |
| currency | LCR | (malformed) | LCR | (malformed) |
| gross pay | 3693.66 | (malformed) | 3693.66 | (malformed) |
| employee contribution | 221.62 | (malformed) | 221.62 | (malformed) |
| allowed deduction | 317.42 | (malformed) | 317.42 | (malformed) |
| taxable pay | 3154.62 | (malformed) | 3154.62 | (malformed) |
| income tax | 194.02 | (malformed) | 194.02 | (malformed) |
| net pay | 2960.60 | (malformed) | 2960.60 | (malformed) |
| clauses | R1 R2 R3 R4 R5 R6 | (malformed) | R1 R2 R3 R4 R5 R6 | (malformed) |
Prompt
Process this monthly payroll record under the supplied rulebook. Return the R6 or R7 JSON answer.
Source documents: {"58270f5a8f66aa95-payroll": {"kind": "payroll", "record": {"gross_pay": "3693.66", "payroll_month": "2026-08", "allowed_deduction": "317.42"}}, "58270f5a8f66aa95-contract": {"kind": "contract", "gross_pay": "3693.66"}}
Authoritative case reference schedule: {"first-half": {"rate": "0.07", "cap": "3500.00", "deduction": "400.00", "free": "1000.00", "upper": "3600.00", "middle_rate": "0.12", "upper_rate": "0.22"}, "second-half": {"rate": "0.06", "cap": "4000.00", "deduction": "400.00", "free": "1000.00", "upper": "3000.00", "middle_rate": "0.08", "upper_rate": "0.22"}}
Rollouts
Rollout #1 -50.0% malformed · 2.8s · $0.0007
| Component | Score | Clauses |
|---|---|---|
| decision | 0.0% | R1 R2 R3 R4 R5 R6 |
| exact | 0.0% | R1 R2 R3 R4 R5 R6 |
| field accuracy | 0.0% | R1 R2 R3 R4 R5 R6 |
| citations | 0.0% | R1 R2 R3 R4 R5 R6 |
Assistant
```json
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "3693.66",
"employee_contribution": "221.62",
"allowed_deduction": "317.42",
"taxable_pay": "3154.62",
"income_tax": "194.02",
"net_pay": "2960.60",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"],
"explanation": "Payroll month 2026-08 selects the second-half row of the authoritative case schedule (rate 0.06, wage cap 4000.00, deduction cap 400.00, tax-free 1000.00, upper boundary 3000.00). Contribution: 0.06 × 3693.66 = 221.62 (rounded). Allowed deduction 317.42 is within the 400.00 cap and within available pay 3472.04. Taxable pay: 3693.66 − 221.62 − 317.42 = 3154.62. Tax: first 1000.00 untaxed; 2000.00 × 0.08 = 160.00; 154.62 × 0.22 = 34.0164; total 194.0164 → 194.02. Net pay: 3693.66 − 221.62 − 317.42 − 194.02 = 2960.60. Contract gross pay matches the payroll record, so no amendment is needed."
}
```
Reasoning
Let me work through this. Payroll month: 2026-08 → second-half row of the case schedule: rate 0.06, cap 4000.00, deduction 400.00, free 1000.00, upper 3000.00, middle_rate 0.08, upper_rate 0.22. Gross pay: 3693.66. Contract gross pay: 3693.66 — matches, no conflict. Employee contribution: rate × min(gross, cap) = 0.06 × min(3693.66, 4000.00) = 0.06 × 3693.66 = 221.6196 → round half up to 2 dp = 221.62. Allowed deduction: 317.42. Check cap: 400.00 — OK. Check gross minus rounded contribution: 3693.66 − 221.62 = 3472.04. 317.42 ≤ 3472.04 — OK. Taxable pay: 3693.66 − 221.62 − 317.42 = 3154.62. Income tax: brackets: - Up to 1000.00: untaxed. - 1000.00 to 3000.00 (upper boundary): 2000.00 × 0.08 = 160.00. - Above 3000.00: 3154.62 − 3000.00 = 154.62 × 0.22 = 34.0164. Total = 160.00 + 34.0164 = 194.0164 → round = 194.02. Net pay: 3693.66 − 221.62 − 317.42 − 194.02 = 2960.60. Let me verify: 3693.66 − 221.62 = 3472.04. 3472.04 − 317.42 = 3154.62. 3154.62 − 194.02 = 2960.60. Yes. Output JSON: decision calculate, currency LCR, gross_pay "3693.66", employee_contribution "221.62", allowed_deduction "317.42", taxable_pay "3154.62", income_tax "194.02", net_pay "2960.60", clauses R1, R2, R3, R4, R5, R6. No amendment needed since contract matches.
Rollout #2 100.0% passed · 3.1s · $0.0008
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R2 R3 R4 R5 R6 |
| exact | 100.0% | R1 R2 R3 R4 R5 R6 |
| field accuracy | 100.0% | R1 R2 R3 R4 R5 R6 |
| citations | 100.0% | R1 R2 R3 R4 R5 R6 |
Assistant
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "3693.66",
"employee_contribution": "221.62",
"allowed_deduction": "317.42",
"taxable_pay": "3154.62",
"income_tax": "194.02",
"net_pay": "2960.60",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"],
"explanation": "2026-08 selects the case schedule's second-half row (rate 0.06, wage cap 4000.00, deduction cap 400.00, free 1000.00, upper 3000.00, middle 0.08, upper rate 0.22). Contribution: 0.06 \u00d7 3693.66 = 221.62. Allowed deduction 317.42 is within the 400.00 cap and within gross minus contribution (3472.04). Taxable pay: 3693.66 \u2212 221.62 \u2212 317.42 = 3154.62. Tax: first 1000.00 untaxed, 2000.00 \u00d7 0.08 = 160.00, 154.62 \u00d7 0.22 = 34.0164, total rounded to 194.02. Net pay: 3693.66 \u2212 221.62 \u2212 317.42 \u2212 194.02 = 2960.60. Contract gross pay matches the payroll record, so no amendment is needed."
}
Reasoning
Let me process this payroll record.
Inputs:
- gross_pay: "3693.66"
- payroll_month: "2026-08"
- allowed_deduction: "317.42"
- contract gross_pay: "3693.66" (matches, no conflict)
- Case reference schedule provided (authoritative). For 2026-08, that's second-half row: rate 0.06, cap 4000.00, deduction 400.00, free 1000.00, upper 3000.00, middle_rate 0.08, upper_rate 0.22.
Check R7 order:
1. gross_pay present ✓
2. payroll_month present ✓
3. 2026-08 has a reference row (second-half, per case schedule) ✓
4. contract_gross_pay = 3693.66 = gross_pay, matches, no conflict ✓
Calculations:
- Employee contribution: rate 0.06 × min(3693.66, 4000.00) = 0.06 × 3693.66 = 221.6196 → round half up to 221.62
- Allowed deduction check: cap 400.00; gross − contribution = 3693.66 − 221.62 = 3472.04. Allowed deduction 317.42 ≤ 400.00 and ≤ 3472.04 ✓
- Taxable pay: 3693.66 − 221.62 − 317.42 = 3154.62
- Income tax: brackets with free 1000.00, upper boundary 3000.00, middle 0.08, upper 0.22.
- Taxable 3154.62.
- Portion up to 1000: untaxed.
- Portion 1000 to 3000: 2000.00 × 0.08 = 160.00
- Portion above 3000: 3154.62 − 3000.00 = 154.62 × 0.22 = 34.0164
- Total: 160.00 + 34.0164 = 194.0164 → round half up → 194.02
- Net pay: 3693.66 − 221.62 − 317.42 − 194.02 = 2960.60
Let me verify: 3693.66 − 221.62 = 3472.04. 3472.04 − 317.42 = 3154.62. 3154.62 − 194.02 = 2960.60. ✓
Answer JSON:
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "3693.66",
"employee_contribution": "221.62",
"allowed_deduction": "317.42",
"taxable_pay": "3154.62",
"income_tax": "194.02",
"net_pay": "2960.60",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"]
}
No amendment needed, so don't cite R9. Cite R1–R6.
Rollout #3 -50.0% malformed · 3.3s · $0.0009
| Component | Score | Clauses |
|---|---|---|
| decision | 0.0% | R1 R2 R3 R4 R5 R6 |
| exact | 0.0% | R1 R2 R3 R4 R5 R6 |
| field accuracy | 0.0% | R1 R2 R3 R4 R5 R6 |
| citations | 0.0% | R1 R2 R3 R4 R5 R6 |
Assistant
```json
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "3693.66",
"employee_contribution": "221.62",
"allowed_deduction": "317.42",
"taxable_pay": "3154.62",
"income_tax": "194.02",
"net_pay": "2960.60",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"],
"explanation": "Payroll month 2026-08 selects the second-half row of the authoritative case schedule (R1). Employee contribution = 0.06 × min(3693.66, 4000.00) = 221.62 (R3). Allowed deduction 317.42 is within the 400.00 cap and within available pay 3472.04 (R4). Taxable pay = 3693.66 − 221.62 − 317.42 = 3154.62 (R4). Income tax = 0.00 on first 1000.00 + 0.08 × 2000.00 + 0.22 × 154.62 = 194.0164 → 194.02 (R5). Net pay = 3693.66 − 221.62 − 317.42 − 194.02 = 2960.60 (R6). Contract gross pay matches the payroll record, so no amendment is needed."
}
```
Reasoning
Let me process this payroll record.
Inputs:
- gross_pay: "3693.66"
- payroll_month: "2026-08"
- allowed_deduction: "317.42"
- contract gross_pay: "3693.66" (matches, no conflict)
- Authoritative case reference schedule provided.
Payroll month 2026-08 is in second-half (2026-07 through 2026-12). Use the schedule's second-half row:
- rate: 0.06
- cap: 4000.00
- deduction cap: 400.00
- tax-free: 1000.00
- upper bracket begins: 3000.00
- middle rate: 0.08
- upper rate: 0.22
Step 1: Employee contribution (R3): rate 0.06 × min(3693.66, 4000.00) = 0.06 × 3693.66 = 221.6196 → round to 221.62.
Step 2: Allowed deduction check (R4): 317.42 ≤ 400.00 (cap) ✓. Must not exceed gross pay minus rounded contribution: 3693.66 − 221.62 = 3472.04. 317.42 ≤ 3472.04 ✓.
Step 3: Taxable pay (R4): gross − contribution − deduction = 3693.66 − 221.62 − 317.42 = 3154.62.
Let me compute: 3693.66 − 221.62 = 3472.04. 3472.04 − 317.42 = 3154.62. Yes.
Step 4: Income tax (R5):
- Tax-free: 1000.00 → untaxed.
- Middle portion: from 1000.00 to 3000.00 = 2000.00 × 0.08 = 160.00.
- Upper portion: above 3000.00: 3154.62 − 3000.00 = 154.62 × 0.22 = 34.0164.
- Total tax = 160.00 + 34.0164 = 194.0164 → round half up → 194.02.
Step 5: Net pay (R6): 3693.66 − 221.62 − 317.42 − 194.02 = ?
3693.66 − 221.62 = 3472.04. 3472.04 − 317.42 = 3154.62. 3154.62 − 194.02 = 2960.60.
Net pay = 2960.60.
Answer JSON:
{
"decision": "calculate",
"currency": "LCR",
"gross_pay": "3693.66",
"employee_contribution": "221.62",
"allowed_deduction": "317.42",
"taxable_pay": "3154.62",
"income_tax": "194.02",
"net_pay": "2960.60",
"clauses": ["R1", "R2", "R3", "R4", "R5", "R6"]
}
Contract matches gross pay, so no amendment needed; don't cite R9.
The clause references should support the calculation: R1 (scope/reference row selection), R2 (money/arithmetic), R3 (contribution), R4 (deduction/taxable), R5 (tax), R6 (net pay/answer format).