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piq17_letter_position_math × GPT-4o-mini ✓ PASS

BENCHMARK QUESTION

Question ID

piq17_letter_position_math

Prompt

Using A=1, B=2, ..., each letter position is the sum of the previous two positions. Starting A(1), B(2), C(3), what is the next letter?

Options

—

GOLD / BENCHMARK TRUTH

Raw expected value

Evaluation rule type

normalized_exact

Raw evaluation rule

{
  "expected": "E",
  "type": "normalized_exact"
}

CANDIDATE / MODEL OBSERVATION

Model display name

GPT-4o-mini

Model ID

gpt-4o-mini

Raw model response

Execution status

success

Structured output

—

Model configuration

{
  "adapter": "openai_compatible",
  "base_url": "https://api.openai.com/v1",
  "device": null,
  "dtype": "auto",
  "extra_headers": {},
  "generation": {
    "temperature": 0
  },
  "id": "gpt-4o-mini",
  "local_files_only": false,
  "max_new_tokens": 512,
  "model": "gpt-4o-mini",
  "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.normalized_exact

evaluator_version

rule_type

normalized_exact

Reason

deterministic rule satisfied

Evaluator error

—

GRADER EVIDENCE

evaluation.evidence

{
  "actual_normalized": "e",
  "expected_normalized": "e"
}

EXECUTION EVIDENCE

effective_candidate_prompt

Using A=1, B=2, ..., each letter position is the sum of the previous two positions. Starting A(1), B(2), C(3), what is the next letter?

Return only the final answer. Do not include explanation or reasoning.

Return only the final answer. Do not include explanation.

benchmark_prompt

Using A=1, B=2, ..., each letter position is the sum of the previous two positions. Starting A(1), B(2), C(3), what is the next letter?

latency_ms

5947.789420002664

usage

{
  "completion_tokens": 1,
  "completion_tokens_details": {
    "accepted_prediction_tokens": 0,
    "audio_tokens": 0,
    "reasoning_tokens": 0,
    "rejected_prediction_tokens": 0
  },
  "prompt_tokens": 72,
  "prompt_tokens_details": {
    "audio_tokens": 0,
    "cached_tokens": 0
  },
  "total_tokens": 73
}

provider_metadata

{
  "id": "chatcmpl-EGccHN5rfRsL0JMZv3XfhQdcVnhRQ",
  "model": "gpt-4o-mini-2024-07-18",
  "provider": "openai_compatible"
}

timestamp

2026-08-25T03:59:51.616306+00:00

response_id

2c3408339ed44c338beeba40ded5f4ef

run_id

94854ffae4ff40ce9e4d2d22743f4771

Execution error

—

Run artifact directory

runs/pattern-iq/gpt-4o-mini

Raw stored response

{
  "benchmark_prompt": "Using A=1, B=2, ..., each letter position is the sum of the previous two positions. Starting A(1), B(2), C(3), what is the next letter?",
  "effective_candidate_prompt": "Using A=1, B=2, ..., each letter position is the sum of the previous two positions. Starting A(1), B(2), C(3), what is the next letter?\n\nReturn only the final answer. Do not include explanation or reasoning.\n\nReturn only the final answer. Do not include explanation.",
  "error": null,
  "execution_status": "success",
  "latency_ms": 5947.789420002664,
  "model_id": "gpt-4o-mini",
  "provider_metadata": {
    "id": "chatcmpl-EGccHN5rfRsL0JMZv3XfhQdcVnhRQ",
    "model": "gpt-4o-mini-2024-07-18",
    "provider": "openai_compatible"
  },
  "question_id": "piq17_letter_position_math",
  "response_id": "2c3408339ed44c338beeba40ded5f4ef",
  "run_id": "94854ffae4ff40ce9e4d2d22743f4771",
  "structured_output": null,
  "text": "E",
  "timestamp": "2026-08-25T03:59:51.616306+00:00",
  "usage": {
    "completion_tokens": 1,
    "completion_tokens_details": {
      "accepted_prediction_tokens": 0,
      "audio_tokens": 0,
      "reasoning_tokens": 0,
      "rejected_prediction_tokens": 0
    },
    "prompt_tokens": 72,
    "prompt_tokens_details": {
      "audio_tokens": 0,
      "cached_tokens": 0
    },
    "total_tokens": 73
  }
}

Raw stored evaluation

{
  "conclusive": true,
  "error": null,
  "evaluator_name": "pegasus.normalized_exact",
  "evaluator_version": "1",
  "evidence": {
    "actual_normalized": "e",
    "expected_normalized": "e"
  },
  "gate_status": "pass",
  "reason": "deterministic rule satisfied",
  "response_id": "2c3408339ed44c338beeba40ded5f4ef",
  "rule_type": "normalized_exact",
  "score": 1.0,
  "status": "passed"
}