93 lines
2.0 KiB
YAML
93 lines
2.0 KiB
YAML
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model:
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base_learning_rate: 5.0e-05
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target: ldm.models.diffusion.ddpm.LatentDiffusion
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params:
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linear_start: 0.0015
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linear_end: 0.0155
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num_timesteps_cond: 1
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log_every_t: 200
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timesteps: 1000
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loss_type: l1
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first_stage_key: image
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cond_stage_key: image
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image_size: 32
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channels: 4
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cond_stage_trainable: false
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concat_mode: false
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scale_by_std: true
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monitor: val/loss_simple_ema
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scheduler_config:
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target: ldm.lr_scheduler.LambdaLinearScheduler
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params:
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warm_up_steps:
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- 10000
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cycle_lengths:
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- 10000000000000
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f_start:
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- 1.0e-06
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f_max:
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- 1.0
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f_min:
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- 1.0
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unet_config:
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target: ldm.modules.diffusionmodules.openaimodel.UNetModel
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params:
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image_size: 32
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in_channels: 4
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out_channels: 4
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model_channels: 192
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attention_resolutions:
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- 1
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- 2
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- 4
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- 8
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num_res_blocks: 2
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channel_mult:
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- 1
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- 2
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- 2
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- 4
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- 4
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num_heads: 8
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use_scale_shift_norm: true
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resblock_updown: true
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first_stage_config:
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target: ldm.models.autoencoder.AutoencoderKL
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params:
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embed_dim: 4
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monitor: val/rec_loss
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ddconfig:
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double_z: true
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z_channels: 4
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resolution: 256
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in_channels: 3
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out_ch: 3
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ch: 128
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ch_mult:
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- 1
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- 2
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- 4
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- 4
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num_res_blocks: 2
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attn_resolutions: []
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dropout: 0.0
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lossconfig:
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target: torch.nn.Identity
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cond_stage_config: '__is_unconditional__'
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data:
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target: main.DataModuleFromConfig
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params:
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batch_size: 96
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num_workers: 5
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wrap: false
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train:
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target: ldm.data.lsun.LSUNChurchesTrain
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params:
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size: 256
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validation:
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target: ldm.data.lsun.LSUNChurchesValidation
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params:
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size: 256
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