ddpm-ema-butterflies-64

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ddpm-ema-butterflies-64

Model description

This diffusion model is trained with the 🤗 Diffusers library on the huggan/smithsonian_butterflies_subset dataset. Using this script

Intended uses & limitations

How to use

from diffusers import DDPMPipeline

model_id = "ceyda/ddpm-ema-butterflies-64"

# load model and scheduler
ddpm = DDPMPipeline.from_pretrained(model_id)  # you can replace DDPMPipeline with DDIMPipeline or PNDMPipeline for faster inference

# run pipeline in inference (sample random noise and denoise)
image = ddpm()["sample"]

# save image
image[0].save("ddpm_generated_image.png")

Limitations and bias

[TODO: provide examples of latent issues and potential remediations]

Training data

[TODO: describe the data used to train the model]

Training hyperparameters

The following hyperparameters were used during training:

• learning_rate: 0.0001
• train_batch_size: 16
• eval_batch_size: 16
• gradient_accumulation_steps: 1
• optimizer: AdamW with betas=(0.95, 0.999), weight_decay=1e-06 and epsilon=1e-08
• lr_scheduler: cosine
• lr_warmup_steps: 500
• ema_inv_gamma: 1.0
• ema_inv_gamma: 0.75
• ema_inv_gamma: 0.9999
• mixed_precision: no

Training results

📈 TensorBoard logs