piq17_letter_position_math

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?

—

[
  "letter_sequence",
  "medium"
]

—

—

{
  "instruction": "Return only the final answer. Do not include explanation.",
  "mode": "short_answer"
}

—

E

normalized_exact

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

Qwen 2.5 14B

qwen2.5-14b

F(5)

success

—

{
  "adapter": "transformers_local",
  "base_url": null,
  "device": "cuda",
  "dtype": "auto",
  "extra_headers": {},
  "generation": {
    "do_sample": false
  },
  "id": "qwen2.5-14b",
  "local_files_only": true,
  "max_new_tokens": 32,
  "model": "[local-model-path-redacted]/qwen2.5-14b",
  "quantization_method": null,
  "secret_env": null,
  "supports_json_mode": false,
  "timeout": 60
}

FAIL

failed

0.0

fail

true

pegasus.normalized_exact

1

normalized_exact

deterministic rule conclusively not satisfied

—

{
  "actual_normalized": "f(5)",
  "expected_normalized": "e"
}

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.

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?

130.21676499920432

{
  "input_tokens": 94,
  "output_tokens": 5
}

{
  "adapter": "transformers_local",
  "cuda_version": "12.8",
  "device": "cuda",
  "dtype": "auto",
  "generation_latency_ms": 129.81324599240907,
  "gpu_compute_capability": [
    12,
    0
  ],
  "gpu_name": "NVIDIA GeForce RTX 5090",
  "model": "[local-model-path-redacted]/qwen2.5-14b",
  "model_load_ms": 71984.59202000231,
  "peak_cuda_memory_allocated_bytes": 29579819520,
  "provider": "transformers_local",
  "torch_version": "2.9.0+cu128",
  "transformers_version": "4.51.3"
}

2026-08-25T18:06:35.353630+00:00

09a114e0fcae4d94a387b6e81bf79b31

88792604e7e84090a9746aa06ff4ea8b

—

runs/pattern-iq/qwen-2.5-14b

{
  "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": 130.21676499920432,
  "model_id": "qwen2.5-14b",
  "provider_metadata": {
    "adapter": "transformers_local",
    "cuda_version": "12.8",
    "device": "cuda",
    "dtype": "auto",
    "generation_latency_ms": 129.81324599240907,
    "gpu_compute_capability": [
      12,
      0
    ],
    "gpu_name": "NVIDIA GeForce RTX 5090",
    "model": "[local-model-path-redacted]/qwen2.5-14b",
    "model_load_ms": 71984.59202000231,
    "peak_cuda_memory_allocated_bytes": 29579819520,
    "provider": "transformers_local",
    "torch_version": "2.9.0+cu128",
    "transformers_version": "4.51.3"
  },
  "question_id": "piq17_letter_position_math",
  "response_id": "09a114e0fcae4d94a387b6e81bf79b31",
  "run_id": "88792604e7e84090a9746aa06ff4ea8b",
  "structured_output": null,
  "text": "F(5)",
  "timestamp": "2026-08-25T18:06:35.353630+00:00",
  "usage": {
    "input_tokens": 94,
    "output_tokens": 5
  }
}

{
  "conclusive": true,
  "error": null,
  "evaluator_name": "pegasus.normalized_exact",
  "evaluator_version": "1",
  "evidence": {
    "actual_normalized": "f(5)",
    "expected_normalized": "e"
  },
  "gate_status": "fail",
  "reason": "deterministic rule conclusively not satisfied",
  "response_id": "09a114e0fcae4d94a387b6e81bf79b31",
  "rule_type": "normalized_exact",
  "score": 0.0,
  "status": "failed"
}