← Back to matrix · All model evidence for this question
piq18_letters_backward_forward × gpt-5.6 ✓ PASS
BENCHMARK QUESTION
Question ID
piq18_letters_backward_forwardPrompt
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
JEvaluation rule type
normalized_exactRaw evaluation rule
{
"expected": "J",
"type": "normalized_exact"
}CANDIDATE / MODEL OBSERVATION
Model display name
gpt-5.6Model ID
gpt-5.6Raw model response
JExecution status
successStructured 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
PASSStored evaluation status
passedScore
1.0gate_status
passconclusive
trueevaluator_name
pegasus.normalized_exactevaluator_version
1rule_type
normalized_exactReason
deterministic rule satisfiedEvaluator error
—
GRADER EVIDENCE
evaluation.evidence
{
"actual_normalized": "j",
"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
6247.7795490121935usage
{
"completion_tokens": 4,
"completion_tokens_details": {
"accepted_prediction_tokens": 0,
"audio_tokens": 0,
"reasoning_tokens": 0,
"rejected_prediction_tokens": 0
},
"prompt_tokens": 58,
"prompt_tokens_details": {
"audio_tokens": 0,
"cache_write_tokens": 0,
"cached_tokens": 0
},
"total_tokens": 62
}provider_metadata{
"id": "chatcmpl-EH03ZulGgSjEwGjCIlHLBS1wZk9D9",
"model": "gpt-5.6-sol",
"provider": "openai_compatible"
}timestamp2026-08-26T05:01:35.984818+00:00response_id
9ed6d564af99479faaa36e919d0a8bcbrun_id
39f8989f18fa4c2385ded4beb397963bExecution error
—Run artifact directory
runs/pattern-iq/gpt-5.6Raw 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": 6247.7795490121935,
"model_id": "gpt-5.6",
"provider_metadata": {
"id": "chatcmpl-EH03ZulGgSjEwGjCIlHLBS1wZk9D9",
"model": "gpt-5.6-sol",
"provider": "openai_compatible"
},
"question_id": "piq18_letters_backward_forward",
"response_id": "9ed6d564af99479faaa36e919d0a8bcb",
"run_id": "39f8989f18fa4c2385ded4beb397963b",
"structured_output": null,
"text": "J",
"timestamp": "2026-08-26T05:01:35.984818+00:00",
"usage": {
"completion_tokens": 4,
"completion_tokens_details": {
"accepted_prediction_tokens": 0,
"audio_tokens": 0,
"reasoning_tokens": 0,
"rejected_prediction_tokens": 0
},
"prompt_tokens": 58,
"prompt_tokens_details": {
"audio_tokens": 0,
"cache_write_tokens": 0,
"cached_tokens": 0
},
"total_tokens": 62
}
}Raw stored evaluation{
"conclusive": true,
"error": null,
"evaluator_name": "pegasus.normalized_exact",
"evaluator_version": "1",
"evidence": {
"actual_normalized": "j",
"expected_normalized": "j"
},
"gate_status": "pass",
"reason": "deterministic rule satisfied",
"response_id": "9ed6d564af99479faaa36e919d0a8bcb",
"rule_type": "normalized_exact",
"score": 1.0,
"status": "passed"
}