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piq42_advanced_letter_block × Qwen 2.5 14B ✗ FAIL

BENCHMARK QUESTION

Question ID

piq42_advanced_letter_block

Prompt

Two-letter blocks start at A, C, F, J, with starting-letter increments +2, +3, +4, then +5. Each block contains consecutive letters: AB, CD, FG, JK, ?. What is next?

Options

—

GOLD / BENCHMARK TRUTH

Raw expected value

OP

Evaluation rule type

normalized_exact

Raw evaluation rule

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

CANDIDATE / MODEL OBSERVATION

Model display name

Qwen 2.5 14B

Model ID

qwen2.5-14b

Raw model response

MN

Execution status

success

Structured output

—

Model configuration

{
  "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
}

EVALUATION RESULT

Result

FAIL

Stored evaluation status

failed

Score

0.0

gate_status

fail

conclusive

true

evaluator_name

pegasus.normalized_exact

evaluator_version

rule_type

normalized_exact

Reason

deterministic rule conclusively not satisfied

Evaluator error

—

GRADER EVIDENCE

evaluation.evidence

{
  "actual_normalized": "mn",
  "expected_normalized": "op"
}

EXECUTION EVIDENCE

effective_candidate_prompt

Two-letter blocks start at A, C, F, J, with starting-letter increments +2, +3, +4, then +5. Each block contains consecutive letters: AB, CD, FG, JK, ?. What is next?

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

Return only the final answer. Do not include explanation.

benchmark_prompt

Two-letter blocks start at A, C, F, J, with starting-letter increments +2, +3, +4, then +5. Each block contains consecutive letters: AB, CD, FG, JK, ?. What is next?

latency_ms

68.46634300018195

usage

{
  "input_tokens": 102,
  "output_tokens": 2
}

provider_metadata

{
  "adapter": "transformers_local",
  "cuda_version": "12.8",
  "device": "cuda",
  "dtype": "auto",
  "generation_latency_ms": 68.09292100660969,
  "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": 29582387712,
  "provider": "transformers_local",
  "torch_version": "2.9.0+cu128",
  "transformers_version": "4.51.3"
}

timestamp

2026-08-25T18:06:37.893327+00:00

response_id

578fa0b6b61f406b9add20bd43c4d95a

run_id

88792604e7e84090a9746aa06ff4ea8b

Execution error

—

Run artifact directory

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

Raw stored response

{
  "benchmark_prompt": "Two-letter blocks start at A, C, F, J, with starting-letter increments +2, +3, +4, then +5. Each block contains consecutive letters: AB, CD, FG, JK, ?. What is next?",
  "effective_candidate_prompt": "Two-letter blocks start at A, C, F, J, with starting-letter increments +2, +3, +4, then +5. Each block contains consecutive letters: AB, CD, FG, JK, ?. What is 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": 68.46634300018195,
  "model_id": "qwen2.5-14b",
  "provider_metadata": {
    "adapter": "transformers_local",
    "cuda_version": "12.8",
    "device": "cuda",
    "dtype": "auto",
    "generation_latency_ms": 68.09292100660969,
    "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": 29582387712,
    "provider": "transformers_local",
    "torch_version": "2.9.0+cu128",
    "transformers_version": "4.51.3"
  },
  "question_id": "piq42_advanced_letter_block",
  "response_id": "578fa0b6b61f406b9add20bd43c4d95a",
  "run_id": "88792604e7e84090a9746aa06ff4ea8b",
  "structured_output": null,
  "text": "MN",
  "timestamp": "2026-08-25T18:06:37.893327+00:00",
  "usage": {
    "input_tokens": 102,
    "output_tokens": 2
  }
}

Raw stored evaluation

{
  "conclusive": true,
  "error": null,
  "evaluator_name": "pegasus.normalized_exact",
  "evaluator_version": "1",
  "evidence": {
    "actual_normalized": "mn",
    "expected_normalized": "op"
  },
  "gate_status": "fail",
  "reason": "deterministic rule conclusively not satisfied",
  "response_id": "578fa0b6b61f406b9add20bd43c4d95a",
  "rule_type": "normalized_exact",
  "score": 0.0,
  "status": "failed"
}