{
  "timestamp": "2026-03-22T12:54:25.895468",
  "config": {
    "base_model_name": "Qwen2.5-7B-Base",
    "instruct_model_name": "Qwen2.5-7B-Instruct",
    "base_model_path": "model/weights/Qwen2.5-7B-Base",
    "instruct_model_path": "model/weights/Qwen2.5-7B-Instruct",
    "instruction_dataset": "alpaca",
    "general_dataset": "flores200",
    "batch_size": 4,
    "max_length": 512,
    "pooling": "mean",
    "sample_size": 200,
    "output_dir": "experiments/output/e4_qwen",
    "device": "cuda"
  },
  "instruction_r_eff": {
    "Qwen2.5-7B-Base": 3.0146090984344482,
    "Qwen2.5-7B-Instruct": 12.141366004943848
  },
  "instruction_rs_cross": 20.824422907629256,
  "general_r_eff": {
    "Qwen2.5-7B-Base": 3.37219500541687,
    "Qwen2.5-7B-Instruct": 4.030577182769775
  },
  "general_rs_cross": 0.1083667728639881,
  "stg": {
    "Qwen2.5-7B-Base": 0.3575859069824219,
    "Qwen2.5-7B-Instruct": 8.110788822174072
  },
  "spd_instruction": 8.259254333891295,
  "spd_general": 0.508147938279496,
  "hypothesis_support": {
    "h1_spectrum_compression": {
      "supported": false,
      "interpretation": "假设未获支持"
    },
    "h2_domain_specialization": {
      "supported": true,
      "interpretation": "Instruct 版域专一化程度更高"
    },
    "overall": "部分支持"
  }
}