train_state.json

{
  "step": 1300,
  "kind": "best",
  "train_rolling_sparse_kl": 0.1843354889191687,
  "teacher": "Qwen/Qwen3.5-35B-A3B",
  "data_position": 54690,
  "step_mean_sparse_kl": 0.2065462488681078
}