← Heatmap / GPT 5.6 Luna · Task 66
GPT 5.6 Luna* · Tool use · Task 66 (Retrieval, contribution cap)
Mean 100.0%
| Field | Expected | Rollout #1 (100%) | Rollout #2 (100%) | Rollout #3 (100%) |
|---|---|---|---|---|
| decision | retrieve | retrieve | retrieve | retrieve |
| field | contribution_cap | contribution_cap | contribution_cap | contribution_cap |
| value | 3500.00 | 3500.00 | 3500.00 | 3500.00 |
| clauses | R1 R3 | R1 R3 | R1 R3 | R1 R3 |
Prompt
Retrieve contribution_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 · 5 tool calls · 15.8s · $0.0007
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R3 |
| exact | 100.0% | R1 R3 |
| field accuracy | 100.0% | R1 R3 |
| citations | 100.0% | R1 R3 |
Assistant
list_documents()Tool
[
{"id": "84df35bacd23f57c-payroll", "kind": "payroll"}
]
Assistant
read_document(document_id="84df35bacd23f57c-payroll")Tool
{
"kind": "payroll",
"record": {"payroll_month": "2026-05"}
}
Assistant
lookup_reference(reference="first-half")Tool
{
"reference": "first-half",
"months": ["2026-01", "2026-06"],
"rate": "0.07",
"cap": "3500.00",
"deduction": "400.00",
"free": "900.00",
"upper": "3000.00",
"middle_rate": "0.12",
"upper_rate": "0.22"
}
Assistant
lookup_reference(reference="second-half")Tool
{
"reference": "second-half",
"months": ["2026-07", "2026-12"],
"rate": "0.07",
"cap": "5000.00",
"deduction": "400.00",
"free": "1100.00",
"upper": "2800.00",
"middle_rate": "0.08",
"upper_rate": "0.22"
}
Assistant
calculate(program="contribution_cap = 3500.00")Reasoning
**Clarifying month and calculations** I need to focus on the month of May, which seems a bit odd in terms of lookup labels since it might fall under the first half for the range ["2026-01","2026-06"]. The user mentions a contribution cap of $3500, which I need to retrieve. I think I should use a calculation tool for an exact decimal arithmetic since that seems to be an explicit requirement. So, calling the calculate function with cap=3500.00 sounds like the way to go!
Tool
{
"results": {"contribution_cap": "3500.00"}
}
Assistant
{
"decision": "retrieve",
"field": "contribution_cap",
"value": "3500.00",
"clauses": ["R1", "R3"]
}
Reasoning
**Reviewing reference lookup** I need to figure out the reference lookup for the specific months in the array, like ["2026-01", "2026-06"]. It seems the issue relates to how these endpoints are being defined in the context of May's first half. I should retrieve the exact value I need, which involves decision-making on JSON fields and clauses. I also need to make sure I cite sources R1 and R3 correctly in my findings.
Rollout #2 100.0% passed · 5 tool calls · 12.3s · $0.0006
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R3 |
| exact | 100.0% | R1 R3 |
| field accuracy | 100.0% | R1 R3 |
| citations | 100.0% | R1 R3 |
Assistant
list_documents()Tool
[
{"id": "84df35bacd23f57c-payroll", "kind": "payroll"}
]
Assistant
read_document(document_id="84df35bacd23f57c-payroll")Tool
{
"kind": "payroll",
"record": {"payroll_month": "2026-05"}
}
Assistant
lookup_reference(reference="first-half")Tool
{
"reference": "first-half",
"months": ["2026-01", "2026-06"],
"rate": "0.07",
"cap": "3500.00",
"deduction": "400.00",
"free": "900.00",
"upper": "3000.00",
"middle_rate": "0.12",
"upper_rate": "0.22"
}
Assistant
lookup_reference(reference="second-half")Reasoning
**Looking up months** I need to check the month for May 2026. The lookup shows some unusual months like January and June from the first half, but I need to ensure I cover the second half as well since it factors into my selection process. I think I'll go ahead and call the lookup for those second-half months too, just to be thorough! It's good to have a complete picture when I'm looking things up.
Tool
{
"reference": "second-half",
"months": ["2026-07", "2026-12"],
"rate": "0.07",
"cap": "5000.00",
"deduction": "400.00",
"free": "1100.00",
"upper": "2800.00",
"middle_rate": "0.08",
"upper_rate": "0.22"
}
Assistant
calculate(program="contribution_cap = 3500.00")Reasoning
**Calculating contribution cap** I’m looking into an issue about the months covered. The first half covers January to June, while the second half seems to cover July to December. I need to ensure I retrieve the contribution cap, which is $3,500. It looks like the user wants the exact decimal value, so I’ll set the cap as $3,500.00 without needing any complicated arithmetic for now. I'm making sure I’ve got all the details right!
Tool
{
"results": {"contribution_cap": "3500.00"}
}
Assistant
{
"decision": "retrieve",
"field": "contribution_cap",
"value": "3500.00",
"clauses": ["R1", "R3"]
}
Reasoning
**Retrieving date ranges** I need to clarify how to note the range for weird months, specifically focusing on the endpoints. May's first half seems to align with the first half of the year, from January to June. I want to ensure that when I retrieve data, I get the exact fields needed, particularly focusing on clauses R1 and R3. It’s important that I limit my output to JSON format only.
Rollout #3 100.0% passed · 4 tool calls · 10.8s · $0.0005
| Component | Score | Clauses |
|---|---|---|
| decision | 100.0% | R1 R3 |
| exact | 100.0% | R1 R3 |
| field accuracy | 100.0% | R1 R3 |
| citations | 100.0% | R1 R3 |
Assistant
list_documents()Reasoning
**Gathering tools and documents** I need to start by listing the necessary documents, which might involve looking up references in parallel. The user mentioned retrieving case inputs, and I need to consider doing that only through a proper lookup. It seems like I should also note the specific month relevant to the case. So, the first step is definitely to organize the documents I require!
Tool
[
{"id": "84df35bacd23f57c-payroll", "kind": "payroll"}
]
Assistant
read_document(document_id="84df35bacd23f57c-payroll")Tool
{
"kind": "payroll",
"record": {"payroll_month": "2026-05"}
}
Assistant
lookup_reference(reference="first-half")Tool
{
"reference": "first-half",
"months": ["2026-01", "2026-06"],
"rate": "0.07",
"cap": "3500.00",
"deduction": "400.00",
"free": "900.00",
"upper": "3000.00",
"middle_rate": "0.12",
"upper_rate": "0.22"
}
Assistant
lookup_reference(reference="second-half")Reasoning
**Assessing timeframes** I'm noticing something peculiar about the first halves of months like January and June. It seems we might need to focus on the second half of May in 2026. I’ll have to dig deeper into this to understand the significance. It's interesting how timeframes can affect planning or events. I wonder what insights lie ahead as I explore this further! Let's take things step by step to get a clearer picture.
Tool
{
"reference": "second-half",
"months": ["2026-07", "2026-12"],
"rate": "0.07",
"cap": "5000.00",
"deduction": "400.00",
"free": "1100.00",
"upper": "2800.00",
"middle_rate": "0.08",
"upper_rate": "0.22"
}
Assistant
{
"decision": "retrieve",
"field": "contribution_cap",
"value": "3500.00",
"clauses": ["R1", "R3"]
}
Reasoning
**Reviewing data retrieval** I need to note the unusual month array ranges — for instance, the first half of May appears connected to January through June. I also need to retrieve the contribution cap, which is set at $3,500. I should pay special attention to the clauses R1 and R3, ensuring I gather the exact fields required for decision-making. Now, I’ll focus on retrieving that specific data efficiently!