config.json

{
  "model": {
    "type": "DefaultSegmentorV2",
    "num_classes": 5,
    "backbone_out_channels": 64,
    "freeze_backbone": false,
    "backbone": {
      "type": "PT-v3m2",
      "in_channels": 4,
      "order": [
        "hilbert",
        "hilbert-trans",
        "z",
        "z-trans"
      ],
      "stride": [
        2,
        2,
        2,
        2
      ],
      "enc_depths": [
        3,
        3,
        3,
        9,
        3
      ],
      "enc_channels": [
        48,
        96,
        192,
        384,
        512
      ],
      "enc_num_head": [
        3,
        6,
        12,
        24,
        32
      ],
      "enc_patch_size": [
        256,
        256,
        256,
        256,
        256
      ],
      "dec_depths": [
        2,
        2,
        2,
        2
      ],
      "dec_channels": [
        64,
        96,
        192,
        384
      ],
      "dec_num_head": [
        4,
        6,
        12,
        24
      ],
      "dec_patch_size": [
        256,
        256,
        256,
        256
      ],
      "mlp_ratio": 4,
      "qkv_bias": true,
      "qk_scale": null,
      "layer_scale": 0.0,
      "attn_drop": 0.0,
      "proj_drop": 0.0,
      "drop_path": 0.3,
      "shuffle_orders": true,
      "pre_norm": true,
      "enable_rpe": false,
      "enable_flash": true,
      "upcast_attention": false,
      "upcast_softmax": false,
      "traceable": false,
      "mask_token": false,
      "enc_mode": false,
      "freeze_encoder": false
    },
    "criteria": [
      {
        "type": "CrossEntropyLoss",
        "loss_weight": 1.0,
        "ignore_index": -1
      }
    ]
  }
}