attention implementation.  unfuse_qkv_projections  < source > ( )    Disables the fused QKV projection if enabled. This API is 🧪 experimental.  unload_lora  < source > ( )    Unloads LoRA weights.  UNet3DConditionOutput  class diffusers.models.unets.unet_3d_condition.UNet3DConditionOutput  < source > ( sample: FloatTensor  )   Parameters   sample (torch.FloatTensor of shape (batch_size, num_channels, num_frames, height, width)) —
The hidden sta