model: hnet: arch_layout: ["c2", ["D12"], "c2"] d_model: [384, 384] num_heads: [6, 6] enc_dec_dim_factor: [4, null] fp32_router_dechunk: true training: multi_budget_training: true multi_budget_drop_fractions: [0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6] multi_budget_start_step: 50000 downsample_factor: 4.0 ratio_loss_weight: 0.03 data: feature_path: "../imagenet/features_train/" image_size: 256