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piq22_logic_odd_one_letters × gpt-5.6 ✓ PASS

BENCHMARK QUESTION

Question ID

piq22_logic_odd_one_letters

Prompt

Find the next pair in the sequence (A, Z), (C, X), (E, V), (G, T), ?. The first letter advances by 2 alphabet positions while the second retreats by 2.

Options

—

GOLD / BENCHMARK TRUTH

Raw expected value

(I, R)

Evaluation rule type

label

Raw evaluation rule

{
  "expected": "(I, R)",
  "type": "label"
}

CANDIDATE / MODEL OBSERVATION

Model display name

gpt-5.6

Model ID

gpt-5.6

Raw model response

(I, R)

Execution status

success

Structured output

—

Model configuration

{
  "adapter": "openai_compatible",
  "base_url": "https://api.openai.com/v1",
  "device": null,
  "dtype": "auto",
  "extra_headers": {},
  "generation": {},
  "id": "gpt-5.6",
  "local_files_only": false,
  "max_new_tokens": 512,
  "model": "gpt-5.6",
  "quantization_method": null,
  "secret_env": "OPENAI_API_KEY",
  "supports_json_mode": false,
  "timeout": 120
}

EVALUATION RESULT

Result

PASS

Stored evaluation status

passed

Score

1.0

gate_status

pass

conclusive

true

evaluator_name

pegasus.label

evaluator_version

rule_type

label

Reason

deterministic rule satisfied

Evaluator error

—

GRADER EVIDENCE

evaluation.evidence

{
  "actual": "(I, R)",
  "expected": [
    "(I, R)"
  ]
}

EXECUTION EVIDENCE

effective_candidate_prompt

Find the next pair in the sequence (A, Z), (C, X), (E, V), (G, T), ?. The first letter advances by 2 alphabet positions while the second retreats by 2.

Return exactly one option value and no explanation.

benchmark_prompt

Find the next pair in the sequence (A, Z), (C, X), (E, V), (G, T), ?. The first letter advances by 2 alphabet positions while the second retreats by 2.

latency_ms

1170.9098470018944

usage

{
  "completion_tokens": 7,
  "completion_tokens_details": {
    "accepted_prediction_tokens": 0,
    "audio_tokens": 0,
    "reasoning_tokens": 0,
    "rejected_prediction_tokens": 0
  },
  "prompt_tokens": 60,
  "prompt_tokens_details": {
    "audio_tokens": 0,
    "cache_write_tokens": 0,
    "cached_tokens": 0
  },
  "total_tokens": 67
}

provider_metadata

{
  "id": "chatcmpl-EH03jezJtbFPRAdTVjay8zhOZ1Dw6",
  "model": "gpt-5.6-sol",
  "provider": "openai_compatible"
}

timestamp

2026-08-26T05:01:51.417053+00:00

response_id

728634d34fa44c01a8ab1c13d00a509c

run_id

39f8989f18fa4c2385ded4beb397963b

Execution error

—

Run artifact directory

runs/pattern-iq/gpt-5.6

Raw stored response

{
  "benchmark_prompt": "Find the next pair in the sequence (A, Z), (C, X), (E, V), (G, T), ?. The first letter advances by 2 alphabet positions while the second retreats by 2.",
  "effective_candidate_prompt": "Find the next pair in the sequence (A, Z), (C, X), (E, V), (G, T), ?. The first letter advances by 2 alphabet positions while the second retreats by 2.\n\nReturn exactly one option value and no explanation.",
  "error": null,
  "execution_status": "success",
  "latency_ms": 1170.9098470018944,
  "model_id": "gpt-5.6",
  "provider_metadata": {
    "id": "chatcmpl-EH03jezJtbFPRAdTVjay8zhOZ1Dw6",
    "model": "gpt-5.6-sol",
    "provider": "openai_compatible"
  },
  "question_id": "piq22_logic_odd_one_letters",
  "response_id": "728634d34fa44c01a8ab1c13d00a509c",
  "run_id": "39f8989f18fa4c2385ded4beb397963b",
  "structured_output": null,
  "text": "(I, R)",
  "timestamp": "2026-08-26T05:01:51.417053+00:00",
  "usage": {
    "completion_tokens": 7,
    "completion_tokens_details": {
      "accepted_prediction_tokens": 0,
      "audio_tokens": 0,
      "reasoning_tokens": 0,
      "rejected_prediction_tokens": 0
    },
    "prompt_tokens": 60,
    "prompt_tokens_details": {
      "audio_tokens": 0,
      "cache_write_tokens": 0,
      "cached_tokens": 0
    },
    "total_tokens": 67
  }
}

Raw stored evaluation

{
  "conclusive": true,
  "error": null,
  "evaluator_name": "pegasus.label",
  "evaluator_version": "1",
  "evidence": {
    "actual": "(I, R)",
    "expected": [
      "(I, R)"
    ]
  },
  "gate_status": "pass",
  "reason": "deterministic rule satisfied",
  "response_id": "728634d34fa44c01a8ab1c13d00a509c",
  "rule_type": "label",
  "score": 1.0,
  "status": "passed"
}