{"_class_name": "UNetModel", "attn_resolutions": [16], "down_blocks": ["UNetResDownBlock2D", "UNetResDownBlock2D", "UNetResDownBlock2D", "UNetResDownBlock2D", "UNetResAttnDownBlock2D", "UNetResDownBlock2D"], "up_blocks": ["UNetResUpBlock2D", "UNetResAttnUpBlock2D", "UNetResUpBlock2D", "UNetResUpBlock2D", "UNetResUpBlock2D", "UNetResUpBlock2D"], "conv_resample": true, "downsample_padding": 0, "num_head_channels": null, "ch": 128, "ch_mult": [1, 1, 2, 2, 4, 4], "block_channels": [128, 128, 256, 256, 512, 512], "resnet_eps": 1e-06, "flip_sin_to_cos": false, "downscale_freq_shift": 1, "dropout": 0.0, "in_channels": 3, "name_or_path": "./ddpm-lsun-church/", "num_res_blocks": 2, "out_ch": 3, "out_channels": 3, "resamp_with_conv": true, "resolution": 256, "image_size": 256}