← Heatmap / GPT 5.6 Luna · Task 106
GPT 5.6 Luna* · Tool use · Task 106 (Traps, missing gross pay)
Mean 100.0%
| Field | Expected | Rollout #1 (100%) | Rollout #2 (100%) | Rollout #3 (100%) |
|---|---|---|---|---|
| decision | clarify | clarify | clarify | clarify |
| reason code | MISSING_GROSS_PAY | MISSING_GROSS_PAY | MISSING_GROSS_PAY | MISSING_GROSS_PAY |
| 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 · 7.6s · $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()Tool
[
{"id": "b256826a42768acd-payroll", "kind": "payroll"}
]
Assistant
read_document(document_id="b256826a42768acd-payroll")Tool
{
"kind": "payroll",
"record": {"payroll_month": "2026-04"}
}
Assistant
{
"decision": "clarify",
"reason_code": "MISSING_GROSS_PAY",
"clauses": ["R1", "R7"],
"explanation": "Gross pay is missing. Please provide the employee's gross pay for payroll month 2026-04."
}
Reasoning
**Clarifying JSON fields** I see we have missing gross information, and it looks like the order requires that to be addressed first—no lookup needed. I should clarify the exact JSON fields needed. An explanation is optional, but since the instructions permit it, I'll include a brief one. It seems "clauses" may refer to array identifiers. I also need to name the blocker and inquire about resolutions. Let's tackle this one step at a time!
Rollout #2 100.0% passed · 4 tool calls · 7.7s · $0.0006
| 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()lookup_reference(reference="first-half")lookup_reference(reference="second-half")Reasoning
**Looking into tool usage** I realize I need to use tools effectively. First, I should list the necessary documents and maybe look up references in parallel. It seems important to retrieve the case first, so I’ll focus on that. I can list everything and check both items in parallel since they’re independent actions. This might streamline the process and ensure I have all the information I need to move forward efficiently.
Tool
[
{"id": "b256826a42768acd-payroll", "kind": "payroll"}
]
Tool
{
"reference": "first-half",
"months": ["2026-01", "2026-06"],
"rate": "0.07",
"cap": "5000.00",
"deduction": "400.00",
"free": "1200.00",
"upper": "2800.00",
"middle_rate": "0.12",
"upper_rate": "0.18"
}
Tool
{
"reference": "second-half",
"months": ["2026-07", "2026-12"],
"rate": "0.06",
"cap": "3500.00",
"deduction": "400.00",
"free": "1100.00",
"upper": "3600.00",
"middle_rate": "0.12",
"upper_rate": "0.22"
}
Assistant
read_document(document_id="b256826a42768acd-payroll")Tool
{
"kind": "payroll",
"record": {"payroll_month": "2026-04"}
}
Assistant
{
"decision": "clarify",
"reason_code": "MISSING_GROSS_PAY",
"clauses": ["R1", "R7"],
"explanation": "The gross pay is missing. Please provide the employee's gross pay for payroll month 2026-04."
}
Reasoning
**Clarifying data requirements** I need to ensure that I clarify the missing gross for the first half of the year (January to June). It's important to establish the order of missing gross first. I should include only the required fields in the decision reason clauses. If there's any optional explanation or naming blocker, I want to ask for a resolution on that as well. It looks like I’ll be working with a JSON format for clarity.
Rollout #3 100.0% passed · 4 tool calls · 13.2s · $0.0005
| 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()lookup_reference(reference="first-half")lookup_reference(reference="second-half")Reasoning
**Using tools effectively** I need to use the right tools here. First, I'll make a list of documents and references. I'm wondering if I can retrieve them in parallel. It seems I should be able to get the documents and references independently, which might help streamline the process. So, I’ll focus on setting everything up for that to ensure it works smoothly. It feels like a good plan!
Tool
[
{"id": "b256826a42768acd-payroll", "kind": "payroll"}
]
Tool
{
"reference": "first-half",
"months": ["2026-01", "2026-06"],
"rate": "0.07",
"cap": "5000.00",
"deduction": "400.00",
"free": "1200.00",
"upper": "2800.00",
"middle_rate": "0.12",
"upper_rate": "0.18"
}
Tool
{
"reference": "second-half",
"months": ["2026-07", "2026-12"],
"rate": "0.06",
"cap": "3500.00",
"deduction": "400.00",
"free": "1100.00",
"upper": "3600.00",
"middle_rate": "0.12",
"upper_rate": "0.22"
}
Assistant
read_document(document_id="b256826a42768acd-payroll")Tool
{
"kind": "payroll",
"record": {"payroll_month": "2026-04"}
}
Assistant
{
"decision": "clarify",
"reason_code": "MISSING_GROSS_PAY",
"clauses": ["R1", "R7"],
"explanation": "Gross pay is missing. Please provide the employee's gross pay for payroll month 2026-04."
}