{
  "schema": "T_GPT_V0_5_PROTOCOL",
  "date": "2026-09-11",
  "status": "preregistered_not_executed",
  "base_instruct_pairs": [
    ["mistralai/Mistral-7B-v0.3", "mistralai/Mistral-7B-Instruct-v0.3"],
    ["meta-llama/Llama-3.1-8B", "meta-llama/Llama-3.1-8B-Instruct"]
  ],
  "min_samples_initial": 64,
  "min_samples_confirmation": 128,
  "metrics": ["D_sem", "H_sem", "F_reg", "ES_LOSS", "T_typ", "B_pair", "R_meta", "Q_fact", "Q_task", "K_couple", "D_path", "T_sig"],
  "negative_controls": ["stable_facts", "deterministic_math", "formal_syntax", "single_outcome_procedure"],
  "counter_hypotheses": ["CH1", "CH2", "CH3", "CH4", "CH5", "CH6", "CH7", "CH8", "CH9", "CH10"],
  "global_score": null,
  "winner_default": null
}