{
  "name": "ladder position coupling seed 2",
  "task": {
    "max_digits": 20,
    "reverse": true,
    "zero_pad": true,
    "positions": "coupled",
    "blanks": 0,
    "offset_max": 100,
    "test_digits": [
      5,
      10,
      15,
      20,
      25,
      30,
      40,
      50,
      60,
      80,
      100
    ],
    "test_examples": 256,
    "kind": "arithmetic"
  },
  "model": {
    "d_model": 256,
    "n_layers": 4,
    "n_heads": 4,
    "d_mlp": 1024,
    "max_positions": 1024,
    "positional": true,
    "dropout": 0.0
  },
  "train": {
    "steps": 50000,
    "batch_size": 256,
    "lr": 0.0003,
    "weight_decay": 0.1,
    "betas": [
      0.9,
      0.98
    ],
    "warmup_steps": 1000,
    "cosine": true,
    "amp": true,
    "eval_every": 2500,
    "checkpoint_every": 10000,
    "seed": 2,
    "wandb": false
  }
}