_base_: './base_cfg.yml' model: type: BiSeNetV2 loss: types: - type: MixedLoss losses: - type: OhemCrossEntropyLoss min_kept: 65000 - type: LovaszSoftmaxLoss coef: [0.8, 0.2] coef: [1, 1, 1, 1, 1]