PEGASUS EVAL / RESULTS EXPLORER

Observed benchmark evidence · read-only

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piq18_letters_backward_forward × GPT-4o-mini   ✗ FAIL

BENCHMARK QUESTION

Question ID
piq18_letters_backward_forward
Prompt
Pattern: move +3, then -1 repeatedly. Starting from D: D, G, F, I, H, K, ?
Options
—
Tags
[
  "letter_sequence",
  "medium"
]
Difficulty
—
Metadata
—
Response contract
{
  "instruction": "Return only the final answer. Do not include explanation.",
  "mode": "short_answer"
}
Question provenance
—

GOLD / BENCHMARK TRUTH

Raw expected value
J
Evaluation rule type
normalized_exact
Raw evaluation rule
{
  "expected": "J",
  "type": "normalized_exact"
}

CANDIDATE / MODEL OBSERVATION

Model display name
GPT-4o-mini
Model ID
gpt-4o-mini
Raw model response
N
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
FAIL
Stored evaluation status
failed
Score
0.0
gate_status
fail
conclusive
true
evaluator_name
pegasus.normalized_exact
evaluator_version
1
rule_type
normalized_exact
Reason
deterministic rule conclusively not satisfied
Evaluator error
—

GRADER EVIDENCE

evaluation.evidence
{
  "actual_normalized": "n",
  "expected_normalized": "j"
}

EXECUTION EVIDENCE

effective_candidate_prompt
Pattern: move +3, then -1 repeatedly. Starting from D: D, G, F, I, H, K, ?

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

Return only the final answer. Do not include explanation.
benchmark_prompt
Pattern: move +3, then -1 repeatedly. Starting from D: D, G, F, I, H, K, ?
latency_ms
5819.747664994793
usage
{
  "completion_tokens": 1,
  "completion_tokens_details": {
    "accepted_prediction_tokens": 0,
    "audio_tokens": 0,
    "reasoning_tokens": 0,
    "rejected_prediction_tokens": 0
  },
  "prompt_tokens": 59,
  "prompt_tokens_details": {
    "audio_tokens": 0,
    "cached_tokens": 0
  },
  "total_tokens": 60
}
provider_metadata
{
  "id": "chatcmpl-EGccNZ4wChxCDrOO64Vo9HpXNZTEe",
  "model": "gpt-4o-mini-2024-07-18",
  "provider": "openai_compatible"
}
timestamp
2026-08-25T03:59:57.564435+00:00
response_id
1ea81ec9c2df415b97a0a45628c0b044
run_id
94854ffae4ff40ce9e4d2d22743f4771
Execution error
—
Run artifact directory
runs/pattern-iq/gpt-4o-mini
Raw stored response
{
  "benchmark_prompt": "Pattern: move +3, then -1 repeatedly. Starting from D: D, G, F, I, H, K, ?",
  "effective_candidate_prompt": "Pattern: move +3, then -1 repeatedly. Starting from D: D, G, F, I, H, K, ?\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": 5819.747664994793,
  "model_id": "gpt-4o-mini",
  "provider_metadata": {
    "id": "chatcmpl-EGccNZ4wChxCDrOO64Vo9HpXNZTEe",
    "model": "gpt-4o-mini-2024-07-18",
    "provider": "openai_compatible"
  },
  "question_id": "piq18_letters_backward_forward",
  "response_id": "1ea81ec9c2df415b97a0a45628c0b044",
  "run_id": "94854ffae4ff40ce9e4d2d22743f4771",
  "structured_output": null,
  "text": "N",
  "timestamp": "2026-08-25T03:59:57.564435+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": 59,
    "prompt_tokens_details": {
      "audio_tokens": 0,
      "cached_tokens": 0
    },
    "total_tokens": 60
  }
}
Raw stored evaluation
{
  "conclusive": true,
  "error": null,
  "evaluator_name": "pegasus.normalized_exact",
  "evaluator_version": "1",
  "evidence": {
    "actual_normalized": "n",
    "expected_normalized": "j"
  },
  "gate_status": "fail",
  "reason": "deterministic rule conclusively not satisfied",
  "response_id": "1ea81ec9c2df415b97a0a45628c0b044",
  "rule_type": "normalized_exact",
  "score": 0.0,
  "status": "failed"
}