{
  "vocab_size": 256,
  "hidden_dim": 64,
  "patch_encoder_dim": 32,
  "n_layers": 3,
  "n_heads": 4,
  "n_experts": 4,
  "top_k_experts": 2,
  "expert_hidden_mult": 2,
  "patch_encoder_layers": 1,
  "max_seq_length": 512,
  "max_patches": 64,
  "learning_rate": 0.001,
  "weight_decay": 0.01,
  "beta1": 0.9,
  "beta2": 0.98,
  "epsilon": 1e-08,
  "batch_size": 256,
  "micro_batch_size": 4,
  "gradient_clip": 0.5,
  "load_balance_coefficient": 0.01,
  "dropout": 0.0,
  "use_prenorm": true,
  "entropy_threshold": 0.4,
  "min_patch_size": 4,
  "max_patch_size": 32
}