PEGASUS EVAL / RESULTS EXPLORER

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piq48v2_diagonal_progression × Gemma 2 9B IT   ✗ FAIL

BENCHMARK QUESTION

Question ID
piq48v2_diagonal_progression
Prompt
Read the main diagonal of a 3×3 grid from top-left to bottom-right: 3, 8, 15. The increases are +5 then +7. If the pattern continues with the next odd increase, what comes next?
Options
—
Tags
[
  "logic_grid",
  "hard"
]
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
24
Evaluation rule type
normalized_exact
Raw evaluation rule
{
  "expected": 24,
  "type": "normalized_exact"
}

CANDIDATE / MODEL OBSERVATION

Model display name
Gemma 2 9B IT
Model ID
gemma2-9b-it
Raw model response
22
Execution status
success
Structured output
—
Model configuration
{
  "adapter": "transformers_local",
  "base_url": null,
  "device": "cuda",
  "dtype": "auto",
  "extra_headers": {},
  "generation": {
    "do_sample": false
  },
  "id": "gemma2-9b-it",
  "local_files_only": true,
  "max_new_tokens": 32,
  "model": "[local-model-path-redacted]/gemma2-9b-it",
  "quantization_method": null,
  "secret_env": null,
  "supports_json_mode": false,
  "timeout": 60
}

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": "22",
  "expected_normalized": "24"
}

EXECUTION EVIDENCE

effective_candidate_prompt
Read the main diagonal of a 3×3 grid from top-left to bottom-right: 3, 8, 15. The increases are +5 then +7. If the pattern continues with the next odd increase, what comes next?

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

Return only the final answer. Do not include explanation.
benchmark_prompt
Read the main diagonal of a 3×3 grid from top-left to bottom-right: 3, 8, 15. The increases are +5 then +7. If the pattern continues with the next odd increase, what comes next?
latency_ms
92.96408700174652
usage
{
  "input_tokens": 89,
  "output_tokens": 4
}
provider_metadata
{
  "adapter": "transformers_local",
  "cuda_version": "12.8",
  "device": "cuda",
  "dtype": "auto",
  "generation_latency_ms": 92.64471499773208,
  "gpu_compute_capability": [
    12,
    0
  ],
  "gpu_name": "NVIDIA GeForce RTX 5090",
  "model": "[local-model-path-redacted]/gemma2-9b-it",
  "model_load_ms": 3646.1853710061405,
  "peak_cuda_memory_allocated_bytes": 18543924736,
  "provider": "transformers_local",
  "torch_version": "2.9.0+cu128",
  "transformers_version": "4.51.3"
}
timestamp
2026-08-25T18:16:47.749473+00:00
response_id
f7c1639b95b347aba8249260a8d39f9d
run_id
a76b48f155d1417ea42cb8c6269bb4ba
Execution error
—
Run artifact directory
runs/pattern-iq/gemma-2-9b-it
Raw stored response
{
  "benchmark_prompt": "Read the main diagonal of a 3×3 grid from top-left to bottom-right: 3, 8, 15. The increases are +5 then +7. If the pattern continues with the next odd increase, what comes next?",
  "effective_candidate_prompt": "Read the main diagonal of a 3×3 grid from top-left to bottom-right: 3, 8, 15. The increases are +5 then +7. If the pattern continues with the next odd increase, what comes next?\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": 92.96408700174652,
  "model_id": "gemma2-9b-it",
  "provider_metadata": {
    "adapter": "transformers_local",
    "cuda_version": "12.8",
    "device": "cuda",
    "dtype": "auto",
    "generation_latency_ms": 92.64471499773208,
    "gpu_compute_capability": [
      12,
      0
    ],
    "gpu_name": "NVIDIA GeForce RTX 5090",
    "model": "[local-model-path-redacted]/gemma2-9b-it",
    "model_load_ms": 3646.1853710061405,
    "peak_cuda_memory_allocated_bytes": 18543924736,
    "provider": "transformers_local",
    "torch_version": "2.9.0+cu128",
    "transformers_version": "4.51.3"
  },
  "question_id": "piq48v2_diagonal_progression",
  "response_id": "f7c1639b95b347aba8249260a8d39f9d",
  "run_id": "a76b48f155d1417ea42cb8c6269bb4ba",
  "structured_output": null,
  "text": "22",
  "timestamp": "2026-08-25T18:16:47.749473+00:00",
  "usage": {
    "input_tokens": 89,
    "output_tokens": 4
  }
}
Raw stored evaluation
{
  "conclusive": true,
  "error": null,
  "evaluator_name": "pegasus.normalized_exact",
  "evaluator_version": "1",
  "evidence": {
    "actual_normalized": "22",
    "expected_normalized": "24"
  },
  "gate_status": "fail",
  "reason": "deterministic rule conclusively not satisfied",
  "response_id": "f7c1639b95b347aba8249260a8d39f9d",
  "rule_type": "normalized_exact",
  "score": 0.0,
  "status": "failed"
}