{
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  "dt": 0.05,
  "niter": 4,
  "hidden_dims": 128,
  "std": 0.7,
  "integrator": "leapfrog",
  "n_types": 20,
  "energy": {
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    "ff_dim": 1280,
    "n_heads": 20,
    "n_layers": 6
  }
}