{
  "_class_name": "UNetModel",
  "down_block_types": ["DownBlock2D", "AttnDownBlock2D"],
  "up_block_types": ["AttnUpBlock2D", "UpBlock2D"],
  "conv_resample": true,
  "downsample_padding": 0,
  "num_head_channels": 8,
  "block_out_channels": [32, 32],
  "resnet_eps": 1e-6,
  "flip_sin_to_cos": false,
  "downscale_freq_shift": 1,
  "dropout": 0.0,
  "in_channels": 3,
  "num_res_blocks": 1,
  "out_ch": 3,
  "out_channels": 3,
  "resamp_with_conv": true,
  "resolution": 32,
  "sample_size": 32,
  "ddpm": true
}