{
  "complete": true,
  "categories": {
    "code_completion": {
      "before_correct": 5,
      "after_correct": 6,
      "gained": 3,
      "lost": 2,
      "paired_exact_p_uncorrected": 1.0,
      "before_elo": 729,
      "after_elo": 724
    },
    "commonsense": {
      "before_correct": 15,
      "after_correct": 18,
      "gained": 4,
      "lost": 1,
      "paired_exact_p_uncorrected": 0.375,
      "before_elo": 772,
      "after_elo": 815
    },
    "context_tracking": {
      "before_correct": 11,
      "after_correct": 15,
      "gained": 7,
      "lost": 3,
      "paired_exact_p_uncorrected": 0.34375,
      "before_elo": 740,
      "after_elo": 838
    },
    "language_completion": {
      "before_correct": 30,
      "after_correct": 31,
      "gained": 4,
      "lost": 3,
      "paired_exact_p_uncorrected": 1.0,
      "before_elo": 993,
      "after_elo": 1015
    },
    "logical_reasoning": {
      "before_correct": 14,
      "after_correct": 16,
      "gained": 5,
      "lost": 3,
      "paired_exact_p_uncorrected": 0.7265625,
      "before_elo": 939,
      "after_elo": 960
    },
    "quantitative": {
      "before_correct": 16,
      "after_correct": 9,
      "gained": 1,
      "lost": 8,
      "paired_exact_p_uncorrected": 0.0390625,
      "before_elo": 925,
      "after_elo": 788
    },
    "world_knowledge": {
      "before_correct": 15,
      "after_correct": 18,
      "gained": 6,
      "lost": 3,
      "paired_exact_p_uncorrected": 0.5078125,
      "before_elo": 791,
      "after_elo": 840
    }
  },
  "overall_elo_before": 842,
  "overall_elo_after": 853,
  "limitations": [
    "Base continuation benchmark, not executable coding or Instruct Bench.",
    "E01 used CPU FP32; SFT used CUDA FP32.",
    "Small category sample sizes; uncorrected paired tests are descriptive."
  ],
  "conclusion": "No convincing coding improvement: one extra correct code item, lower code Elo, and quantitative regression."
}