text
stringlengths
41
89.8k
type
stringclasses
1 value
start
int64
79
258k
end
int64
342
260k
depth
int64
0
0
filepath
stringlengths
81
164
parent_class
null
class_index
int64
0
1.38k
class PriorTransformerOutput(BaseOutput): """ The output of [`PriorTransformer`]. Args: predicted_image_embedding (`torch.Tensor` of shape `(batch_size, embedding_dim)`): The predicted CLIP image embedding conditioned on the CLIP text embedding input. """ predicted_image_embedd...
class_definition
638
975
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/prior_transformer.py
null
1,100
class PriorTransformer(ModelMixin, ConfigMixin, UNet2DConditionLoadersMixin, PeftAdapterMixin): """ A Prior Transformer model. Parameters: num_attention_heads (`int`, *optional*, defaults to 32): The number of heads to use for multi-head attention. attention_head_dim (`int`, *optional*, def...
class_definition
978
17,324
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/prior_transformer.py
null
1,101
class SD3SingleTransformerBlock(nn.Module): r""" A Single Transformer block as part of the MMDiT architecture, used in Stable Diffusion 3 ControlNet. Reference: https://arxiv.org/abs/2403.03206 Parameters: dim (`int`): The number of channels in the input and output. num_attention_heads...
class_definition
1,650
3,831
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_sd3.py
null
1,102
class SD3Transformer2DModel( ModelMixin, ConfigMixin, PeftAdapterMixin, FromOriginalModelMixin, SD3Transformer2DLoadersMixin ): """ The Transformer model introduced in Stable Diffusion 3. Reference: https://arxiv.org/abs/2403.03206 Parameters: sample_size (`int`): The width of the latent i...
class_definition
3,834
20,444
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_sd3.py
null
1,103
class AllegroTransformerBlock(nn.Module): r""" Transformer block used in [Allegro](https://github.com/rhymes-ai/Allegro) model. Args: dim (`int`): The number of channels in the input and output. num_attention_heads (`int`): The number of heads to use for multi-head a...
class_definition
1,284
6,282
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_allegro.py
null
1,104
class AllegroTransformer3DModel(ModelMixin, ConfigMixin): _supports_gradient_checkpointing = True """ A 3D Transformer model for video-like data. Args: patch_size (`int`, defaults to `2`): The size of spatial patches to use in the patch embedding layer. patch_size_t (`int`,...
class_definition
6,285
17,562
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_allegro.py
null
1,105
class AdaLayerNormShift(nn.Module): r""" Norm layer modified to incorporate timestep embeddings. Parameters: embedding_dim (`int`): The size of each embedding vector. num_embeddings (`int`): The size of the embeddings dictionary. """ def __init__(self, embedding_dim: int, elementwi...
class_definition
1,386
2,167
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/hunyuan_transformer_2d.py
null
1,106
class HunyuanDiTBlock(nn.Module): r""" Transformer block used in Hunyuan-DiT model (https://github.com/Tencent/HunyuanDiT). Allow skip connection and QKNorm Parameters: dim (`int`): The number of channels in the input and output. num_attention_heads (`int`): The ...
class_definition
2,192
7,784
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/hunyuan_transformer_2d.py
null
1,107
class HunyuanDiT2DModel(ModelMixin, ConfigMixin): """ HunYuanDiT: Diffusion model with a Transformer backbone. Inherit ModelMixin and ConfigMixin to be compatible with the sampler StableDiffusionPipeline of diffusers. Parameters: num_attention_heads (`int`, *optional*, defaults to 16): ...
class_definition
7,787
24,233
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/hunyuan_transformer_2d.py
null
1,108
class LuminaNextDiTBlock(nn.Module): """ A LuminaNextDiTBlock for LuminaNextDiT2DModel. Parameters: dim (`int`): Embedding dimension of the input features. num_attention_heads (`int`): Number of attention heads. num_kv_heads (`int`): Number of attention heads in key and ...
class_definition
1,259
6,893
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/lumina_nextdit2d.py
null
1,109
class LuminaNextDiT2DModel(ModelMixin, ConfigMixin): """ LuminaNextDiT: Diffusion model with a Transformer backbone. Inherit ModelMixin and ConfigMixin to be compatible with the sampler StableDiffusionPipeline of diffusers. Parameters: sample_size (`int`): The width of the latent images. This ...
class_definition
6,896
14,392
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/lumina_nextdit2d.py
null
1,110
class DiTTransformer2DModel(ModelMixin, ConfigMixin): r""" A 2D Transformer model as introduced in DiT (https://arxiv.org/abs/2212.09748). Parameters: num_attention_heads (int, optional, defaults to 16): The number of heads to use for multi-head attention. attention_head_dim (int, optional,...
class_definition
1,079
11,167
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/dit_transformer_2d.py
null
1,111
class DualTransformer2DModel(nn.Module): """ Dual transformer wrapper that combines two `Transformer2DModel`s for mixed inference. Parameters: num_attention_heads (`int`, *optional*, defaults to 16): The number of heads to use for multi-head attention. attention_head_dim (`int`, *optional*,...
class_definition
762
7,710
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/dual_transformer_2d.py
null
1,112
class TransformerTemporalModelOutput(BaseOutput): """ The output of [`TransformerTemporalModel`]. Args: sample (`torch.Tensor` of shape `(batch_size x num_frames, num_channels, height, width)`): The hidden states output conditioned on `encoder_hidden_states` input. """ sample: ...
class_definition
1,032
1,364
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_temporal.py
null
1,113
class TransformerTemporalModel(ModelMixin, ConfigMixin): """ A Transformer model for video-like data. Parameters: num_attention_heads (`int`, *optional*, defaults to 16): The number of heads to use for multi-head attention. attention_head_dim (`int`, *optional*, defaults to 88): The number ...
class_definition
1,367
9,244
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_temporal.py
null
1,114
class TransformerSpatioTemporalModel(nn.Module): """ A Transformer model for video-like data. Parameters: num_attention_heads (`int`, *optional*, defaults to 16): The number of heads to use for multi-head attention. attention_head_dim (`int`, *optional*, defaults to 88): The number of chann...
class_definition
9,247
16,943
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_temporal.py
null
1,115
class LTXVideoAttentionProcessor2_0: r""" Processor for implementing scaled dot-product attention (enabled by default if you're using PyTorch 2.0). This is used in the LTX model. It applies a normalization layer and rotary embedding on the query and key vector. """ def __init__(self): if no...
class_definition
1,402
3,691
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_ltx.py
null
1,116
class LTXVideoRotaryPosEmbed(nn.Module): def __init__( self, dim: int, base_num_frames: int = 20, base_height: int = 2048, base_width: int = 2048, patch_size: int = 1, patch_size_t: int = 1, theta: float = 10000.0, ) -> None: super().__init...
class_definition
3,694
6,387
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_ltx.py
null
1,117
class LTXVideoTransformerBlock(nn.Module): r""" Transformer block used in [LTX](https://huggingface.co/Lightricks/LTX-Video). Args: dim (`int`): The number of channels in the input and output. num_attention_heads (`int`): The number of heads to use for multi-head att...
class_definition
6,412
10,188
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_ltx.py
null
1,118
class LTXVideoTransformer3DModel(ModelMixin, ConfigMixin, FromOriginalModelMixin, PeftAdapterMixin): r""" A Transformer model for video-like data used in [LTX](https://huggingface.co/Lightricks/LTX-Video). Args: in_channels (`int`, defaults to `128`): The number of channels in the input...
class_definition
10,213
18,114
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_ltx.py
null
1,119
class LatteTransformer3DModel(ModelMixin, ConfigMixin): _supports_gradient_checkpointing = True """ A 3D Transformer model for video-like data, paper: https://arxiv.org/abs/2401.03048, offical code: https://github.com/Vchitect/Latte Parameters: num_attention_heads (`int`, *optional*, defau...
class_definition
1,077
15,504
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/latte_transformer_3d.py
null
1,120
class GLUMBConv(nn.Module): def __init__( self, in_channels: int, out_channels: int, expand_ratio: float = 4, norm_type: Optional[str] = None, residual_connection: bool = True, ) -> None: super().__init__() hidden_channels = int(expand_ratio * in_...
class_definition
1,328
3,067
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/sana_transformer.py
null
1,121
class SanaTransformerBlock(nn.Module): r""" Transformer block introduced in [Sana](https://huggingface.co/papers/2410.10629). """ def __init__( self, dim: int = 2240, num_attention_heads: int = 70, attention_head_dim: int = 32, dropout: float = 0.0, num_c...
class_definition
3,070
6,698
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/sana_transformer.py
null
1,122
class SanaTransformer2DModel(ModelMixin, ConfigMixin, PeftAdapterMixin): r""" A 2D Transformer model introduced in [Sana](https://huggingface.co/papers/2410.10629) family of models. Args: in_channels (`int`, defaults to `32`): The number of channels in the input. out_channels (`...
class_definition
6,701
20,078
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/sana_transformer.py
null
1,123
class AuraFlowPatchEmbed(nn.Module): def __init__( self, height=224, width=224, patch_size=16, in_channels=3, embed_dim=768, pos_embed_max_size=None, ): super().__init__() self.num_patches = (height // patch_size) * (width // patch_size) ...
class_definition
1,644
3,774
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/auraflow_transformer_2d.py
null
1,124
class AuraFlowFeedForward(nn.Module): def __init__(self, dim, hidden_dim=None) -> None: super().__init__() if hidden_dim is None: hidden_dim = 4 * dim final_hidden_dim = int(2 * hidden_dim / 3) final_hidden_dim = find_multiple(final_hidden_dim, 256) self.linear_...
class_definition
3,881
4,558
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/auraflow_transformer_2d.py
null
1,125
class AuraFlowPreFinalBlock(nn.Module): def __init__(self, embedding_dim: int, conditioning_embedding_dim: int): super().__init__() self.silu = nn.SiLU() self.linear = nn.Linear(conditioning_embedding_dim, embedding_dim * 2, bias=False) def forward(self, x: torch.Tensor, conditioning_e...
class_definition
4,561
5,121
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/auraflow_transformer_2d.py
null
1,126
class AuraFlowSingleTransformerBlock(nn.Module): """Similar to `AuraFlowJointTransformerBlock` with a single DiT instead of an MMDiT.""" def __init__(self, dim, num_attention_heads, attention_head_dim): super().__init__() self.norm1 = AdaLayerNormZero(dim, bias=False, norm_type="fp32_layer_nor...
class_definition
5,146
6,735
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/auraflow_transformer_2d.py
null
1,127
class AuraFlowJointTransformerBlock(nn.Module): r""" Transformer block for Aura Flow. Similar to SD3 MMDiT. Differences (non-exhaustive): * QK Norm in the attention blocks * No bias in the attention blocks * Most LayerNorms are in FP32 Parameters: dim (`int`): The number of...
class_definition
6,760
9,980
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/auraflow_transformer_2d.py
null
1,128
class AuraFlowTransformer2DModel(ModelMixin, ConfigMixin, FromOriginalModelMixin): r""" A 2D Transformer model as introduced in AuraFlow (https://blog.fal.ai/auraflow/). Parameters: sample_size (`int`): The width of the latent images. This is fixed during training since it is used to le...
class_definition
9,983
22,957
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/auraflow_transformer_2d.py
null
1,129
class T5FilmDecoder(ModelMixin, ConfigMixin): r""" T5 style decoder with FiLM conditioning. Args: input_dims (`int`, *optional*, defaults to `128`): The number of input dimensions. targets_length (`int`, *optional*, defaults to `256`): The length of the targets. ...
class_definition
890
5,641
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/t5_film_transformer.py
null
1,130
class DecoderLayer(nn.Module): r""" T5 decoder layer. Args: d_model (`int`): Size of the input hidden states. d_kv (`int`): Size of the key-value projection vectors. num_heads (`int`): Number of attention heads. d_ff (`int`): S...
class_definition
5,644
8,271
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/t5_film_transformer.py
null
1,131
class T5LayerSelfAttentionCond(nn.Module): r""" T5 style self-attention layer with conditioning. Args: d_model (`int`): Size of the input hidden states. d_kv (`int`): Size of the key-value projection vectors. num_heads (`int`): Number of attention...
class_definition
8,274
9,721
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/t5_film_transformer.py
null
1,132
class T5LayerCrossAttention(nn.Module): r""" T5 style cross-attention layer. Args: d_model (`int`): Size of the input hidden states. d_kv (`int`): Size of the key-value projection vectors. num_heads (`int`): Number of attention heads. drop...
class_definition
9,724
11,159
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/t5_film_transformer.py
null
1,133
class T5LayerFFCond(nn.Module): r""" T5 style feed-forward conditional layer. Args: d_model (`int`): Size of the input hidden states. d_ff (`int`): Size of the intermediate feed-forward layer. dropout_rate (`float`): Dropout probability. l...
class_definition
11,162
12,489
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/t5_film_transformer.py
null
1,134
class T5DenseGatedActDense(nn.Module): r""" T5 style feed-forward layer with gated activations and dropout. Args: d_model (`int`): Size of the input hidden states. d_ff (`int`): Size of the intermediate feed-forward layer. dropout_rate (`float`): ...
class_definition
12,492
13,550
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/t5_film_transformer.py
null
1,135
class T5LayerNorm(nn.Module): r""" T5 style layer normalization module. Args: hidden_size (`int`): Size of the input hidden states. eps (`float`, `optional`, defaults to `1e-6`): A small value used for numerical stability to avoid dividing by zero. """ def _...
class_definition
13,553
14,971
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/t5_film_transformer.py
null
1,136
class NewGELUActivation(nn.Module): """ Implementation of the GELU activation function currently in Google BERT repo (identical to OpenAI GPT). Also see the Gaussian Error Linear Units paper: https://arxiv.org/abs/1606.08415 """ def forward(self, input: torch.Tensor) -> torch.Tensor: return...
class_definition
14,974
15,398
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/t5_film_transformer.py
null
1,137
class T5FiLMLayer(nn.Module): """ T5 style FiLM Layer. Args: in_features (`int`): Number of input features. out_features (`int`): Number of output features. """ def __init__(self, in_features: int, out_features: int): super().__init__() self....
class_definition
15,401
16,023
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/t5_film_transformer.py
null
1,138
class FluxSingleTransformerBlock(nn.Module): r""" A Transformer block following the MMDiT architecture, introduced in Stable Diffusion 3. Reference: https://arxiv.org/abs/2403.03206 Parameters: dim (`int`): The number of channels in the input and output. num_attention_heads (`int`): Th...
class_definition
1,803
4,332
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_flux.py
null
1,139
class FluxTransformerBlock(nn.Module): r""" A Transformer block following the MMDiT architecture, introduced in Stable Diffusion 3. Reference: https://arxiv.org/abs/2403.03206 Args: dim (`int`): The embedding dimension of the block. num_attention_heads (`int`): ...
class_definition
4,357
8,926
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_flux.py
null
1,140
class FluxTransformer2DModel( ModelMixin, ConfigMixin, PeftAdapterMixin, FromOriginalModelMixin, FluxTransformer2DLoadersMixin ): """ The Transformer model introduced in Flux. Reference: https://blackforestlabs.ai/announcing-black-forest-labs/ Args: patch_size (`int`, defaults to `1`): ...
class_definition
8,929
25,988
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_flux.py
null
1,141
class Transformer2DModelOutput(Transformer2DModelOutput): def __init__(self, *args, **kwargs): deprecation_message = "Importing `Transformer2DModelOutput` from `diffusers.models.transformer_2d` is deprecated and this will be removed in a future version. Please use `from diffusers.models.modeling_outputs imp...
class_definition
1,203
1,681
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_2d.py
null
1,142
class Transformer2DModel(LegacyModelMixin, LegacyConfigMixin): """ A 2D Transformer model for image-like data. Parameters: num_attention_heads (`int`, *optional*, defaults to 16): The number of heads to use for multi-head attention. attention_head_dim (`int`, *optional*, defaults to 88): Th...
class_definition
1,684
28,962
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_2d.py
null
1,143
class PixArtTransformer2DModel(ModelMixin, ConfigMixin): r""" A 2D Transformer model as introduced in PixArt family of models (https://arxiv.org/abs/2310.00426, https://arxiv.org/abs/2403.04692). Parameters: num_attention_heads (int, optional, defaults to 16): The number of heads to use for mul...
class_definition
1,230
21,578
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/pixart_transformer_2d.py
null
1,144
class HunyuanVideoAttnProcessor2_0: def __init__(self): if not hasattr(F, "scaled_dot_product_attention"): raise ImportError( "HunyuanVideoAttnProcessor2_0 requires PyTorch 2.0. To use it, please upgrade PyTorch to 2.0." ) def __call__( self, attn...
class_definition
1,531
5,748
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_hunyuan_video.py
null
1,145
class HunyuanVideoPatchEmbed(nn.Module): def __init__( self, patch_size: Union[int, Tuple[int, int, int]] = 16, in_chans: int = 3, embed_dim: int = 768, ) -> None: super().__init__() patch_size = (patch_size, patch_size, patch_size) if isinstance(patch_size, int)...
class_definition
5,751
6,409
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_hunyuan_video.py
null
1,146
class HunyuanVideoAdaNorm(nn.Module): def __init__(self, in_features: int, out_features: Optional[int] = None) -> None: super().__init__() out_features = out_features or 2 * in_features self.linear = nn.Linear(in_features, out_features) self.nonlinearity = nn.SiLU() def forward...
class_definition
6,412
7,062
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_hunyuan_video.py
null
1,147
class HunyuanVideoIndividualTokenRefinerBlock(nn.Module): def __init__( self, num_attention_heads: int, attention_head_dim: int, mlp_width_ratio: str = 4.0, mlp_drop_rate: float = 0.0, attention_bias: bool = True, ) -> None: super().__init__() hid...
class_definition
7,065
8,684
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_hunyuan_video.py
null
1,148
class HunyuanVideoIndividualTokenRefiner(nn.Module): def __init__( self, num_attention_heads: int, attention_head_dim: int, num_layers: int, mlp_width_ratio: float = 4.0, mlp_drop_rate: float = 0.0, attention_bias: bool = True, ) -> None: super()._...
class_definition
8,687
10,329
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_hunyuan_video.py
null
1,149
class HunyuanVideoTokenRefiner(nn.Module): def __init__( self, in_channels: int, num_attention_heads: int, attention_head_dim: int, num_layers: int, mlp_ratio: float = 4.0, mlp_drop_rate: float = 0.0, attention_bias: bool = True, ) -> None: ...
class_definition
10,332
12,096
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_hunyuan_video.py
null
1,150
class HunyuanVideoRotaryPosEmbed(nn.Module): def __init__(self, patch_size: int, patch_size_t: int, rope_dim: List[int], theta: float = 256.0) -> None: super().__init__() self.patch_size = patch_size self.patch_size_t = patch_size_t self.rope_dim = rope_dim self.theta = thet...
class_definition
12,099
13,695
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_hunyuan_video.py
null
1,151
class HunyuanVideoSingleTransformerBlock(nn.Module): def __init__( self, num_attention_heads: int, attention_head_dim: int, mlp_ratio: float = 4.0, qk_norm: str = "rms_norm", ) -> None: super().__init__() hidden_size = num_attention_heads * attention_head...
class_definition
13,698
16,367
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_hunyuan_video.py
null
1,152
class HunyuanVideoTransformerBlock(nn.Module): def __init__( self, num_attention_heads: int, attention_head_dim: int, mlp_ratio: float, qk_norm: str = "rms_norm", ) -> None: super().__init__() hidden_size = num_attention_heads * attention_head_dim ...
class_definition
16,370
19,494
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_hunyuan_video.py
null
1,153
class HunyuanVideoTransformer3DModel(ModelMixin, ConfigMixin, PeftAdapterMixin, FromOriginalModelMixin): r""" A Transformer model for video-like data used in [HunyuanVideo](https://huggingface.co/tencent/HunyuanVideo). Args: in_channels (`int`, defaults to `16`): The number of channels ...
class_definition
19,497
32,230
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_hunyuan_video.py
null
1,154
class CogVideoXBlock(nn.Module): r""" Transformer block used in [CogVideoX](https://github.com/THUDM/CogVideo) model. Parameters: dim (`int`): The number of channels in the input and output. num_attention_heads (`int`): The number of heads to use for multi-head atten...
class_definition
1,509
6,331
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/cogvideox_transformer_3d.py
null
1,155
class CogVideoXTransformer3DModel(ModelMixin, ConfigMixin, PeftAdapterMixin): """ A Transformer model for video-like data in [CogVideoX](https://github.com/THUDM/CogVideo). Parameters: num_attention_heads (`int`, defaults to `30`): The number of heads to use for multi-head attention. ...
class_definition
6,334
23,546
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/cogvideox_transformer_3d.py
null
1,156
class CogView3PlusTransformerBlock(nn.Module): r""" Transformer block used in [CogView](https://github.com/THUDM/CogView3) model. Args: dim (`int`): The number of channels in the input and output. num_attention_heads (`int`): The number of heads to use for multi-head...
class_definition
1,398
4,825
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_cogview3plus.py
null
1,157
class CogView3PlusTransformer2DModel(ModelMixin, ConfigMixin): r""" The Transformer model introduced in [CogView3: Finer and Faster Text-to-Image Generation via Relay Diffusion](https://huggingface.co/papers/2403.05121). Args: patch_size (`int`, defaults to `2`): The size of the pat...
class_definition
4,828
16,380
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_cogview3plus.py
null
1,158
class StableAudioGaussianFourierProjection(nn.Module): """Gaussian Fourier embeddings for noise levels.""" # Copied from diffusers.models.embeddings.GaussianFourierProjection.__init__ def __init__( self, embedding_size: int = 256, scale: float = 1.0, set_W_to_weight=True, log=True, flip_sin_to_cos=...
class_definition
1,284
2,401
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/stable_audio_transformer.py
null
1,159
class StableAudioDiTBlock(nn.Module): r""" Transformer block used in Stable Audio model (https://github.com/Stability-AI/stable-audio-tools). Allow skip connection and QKNorm Parameters: dim (`int`): The number of channels in the input and output. num_attention_heads (`int`): The number...
class_definition
2,426
6,635
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/stable_audio_transformer.py
null
1,160
class StableAudioDiTModel(ModelMixin, ConfigMixin): """ The Diffusion Transformer model introduced in Stable Audio. Reference: https://github.com/Stability-AI/stable-audio-tools Parameters: sample_size ( `int`, *optional*, defaults to 1024): The size of the input sample. in_channels (`...
class_definition
6,638
19,324
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/stable_audio_transformer.py
null
1,161
class MochiModulatedRMSNorm(nn.Module): def __init__(self, eps: float): super().__init__() self.eps = eps self.norm = RMSNorm(0, eps, False) def forward(self, hidden_states, scale=None): hidden_states_dtype = hidden_states.dtype hidden_states = hidden_states.to(torch.fl...
class_definition
1,454
2,004
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_mochi.py
null
1,162
class MochiLayerNormContinuous(nn.Module): def __init__( self, embedding_dim: int, conditioning_embedding_dim: int, eps=1e-5, bias=True, ): super().__init__() # AdaLN self.silu = nn.SiLU() self.linear_1 = nn.Linear(conditioning_embedding_d...
class_definition
2,007
2,870
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_mochi.py
null
1,163
class MochiRMSNormZero(nn.Module): r""" Adaptive RMS Norm used in Mochi. Parameters: embedding_dim (`int`): The size of each embedding vector. """ def __init__( self, embedding_dim: int, hidden_dim: int, eps: float = 1e-5, elementwise_affine: bool = False ) -> None: sup...
class_definition
2,873
3,891
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_mochi.py
null
1,164
class MochiTransformerBlock(nn.Module): r""" Transformer block used in [Mochi](https://huggingface.co/genmo/mochi-1-preview). Args: dim (`int`): The number of channels in the input and output. num_attention_heads (`int`): The number of heads to use for multi-head att...
class_definition
3,916
9,097
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_mochi.py
null
1,165
class MochiRoPE(nn.Module): r""" RoPE implementation used in [Mochi](https://huggingface.co/genmo/mochi-1-preview). Args: base_height (`int`, defaults to `192`): Base height used to compute interpolation scale for rotary positional embeddings. base_width (`int`, defaults to `192...
class_definition
9,100
11,447
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_mochi.py
null
1,166
class MochiTransformer3DModel(ModelMixin, ConfigMixin, PeftAdapterMixin, FromOriginalModelMixin): r""" A Transformer model for video-like data introduced in [Mochi](https://huggingface.co/genmo/mochi-1-preview). Args: patch_size (`int`, defaults to `2`): The size of the patches to use i...
class_definition
11,472
18,960
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/transformers/transformer_mochi.py
null
1,167
class TemporalDecoder(nn.Module): def __init__( self, in_channels: int = 4, out_channels: int = 3, block_out_channels: Tuple[int] = (128, 256, 512, 512), layers_per_block: int = 2, ): super().__init__() self.layers_per_block = layers_per_block sel...
class_definition
1,212
6,077
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_temporal_decoder.py
null
1,168
class AutoencoderKLTemporalDecoder(ModelMixin, ConfigMixin): r""" A VAE model with KL loss for encoding images into latents and decoding latent representations into images. This model inherits from [`ModelMixin`]. Check the superclass documentation for it's generic methods implemented for all models (s...
class_definition
6,080
15,986
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_temporal_decoder.py
null
1,169
class CogVideoXSafeConv3d(nn.Conv3d): r""" A 3D convolution layer that splits the input tensor into smaller parts to avoid OOM in CogVideoX Model. """ def forward(self, input: torch.Tensor) -> torch.Tensor: memory_count = ( (input.shape[0] * input.shape[1] * input.shape[2] * input.s...
class_definition
1,377
2,518
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_cogvideox.py
null
1,170
class CogVideoXCausalConv3d(nn.Module): r"""A 3D causal convolution layer that pads the input tensor to ensure causality in CogVideoX Model. Args: in_channels (`int`): Number of channels in the input tensor. out_channels (`int`): Number of output channels produced by the convolution. ke...
class_definition
2,521
5,678
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_cogvideox.py
null
1,171
class CogVideoXSpatialNorm3D(nn.Module): r""" Spatially conditioned normalization as defined in https://arxiv.org/abs/2209.09002. This implementation is specific to 3D-video like data. CogVideoXSafeConv3d is used instead of nn.Conv3d to avoid OOM in CogVideoX Model. Args: f_channels (`int`...
class_definition
5,681
7,791
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_cogvideox.py
null
1,172
class CogVideoXResnetBlock3D(nn.Module): r""" A 3D ResNet block used in the CogVideoX model. Args: in_channels (`int`): Number of input channels. out_channels (`int`, *optional*): Number of output channels. If None, defaults to `in_channels`. dropout (`float`...
class_definition
7,794
12,854
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_cogvideox.py
null
1,173
class CogVideoXDownBlock3D(nn.Module): r""" A downsampling block used in the CogVideoX model. Args: in_channels (`int`): Number of input channels. out_channels (`int`, *optional*): Number of output channels. If None, defaults to `in_channels`. temb_channels (...
class_definition
12,857
17,031
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_cogvideox.py
null
1,174
class CogVideoXMidBlock3D(nn.Module): r""" A middle block used in the CogVideoX model. Args: in_channels (`int`): Number of input channels. temb_channels (`int`, defaults to `512`): Number of time embedding channels. dropout (`float`, defaults to `0.0`): ...
class_definition
17,034
20,263
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_cogvideox.py
null
1,175
class CogVideoXUpBlock3D(nn.Module): r""" An upsampling block used in the CogVideoX model. Args: in_channels (`int`): Number of input channels. out_channels (`int`, *optional*): Number of output channels. If None, defaults to `in_channels`. temb_channels (`in...
class_definition
20,266
24,600
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_cogvideox.py
null
1,176
class CogVideoXEncoder3D(nn.Module): r""" The `CogVideoXEncoder3D` layer of a variational autoencoder that encodes its input into a latent representation. Args: in_channels (`int`, *optional*, defaults to 3): The number of input channels. out_channels (`int`, *optional*, default...
class_definition
24,603
30,720
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_cogvideox.py
null
1,177
class CogVideoXDecoder3D(nn.Module): r""" The `CogVideoXDecoder3D` layer of a variational autoencoder that decodes its latent representation into an output sample. Args: in_channels (`int`, *optional*, defaults to 3): The number of input channels. out_channels (`int`, *optio...
class_definition
30,723
37,187
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_cogvideox.py
null
1,178
class AutoencoderKLCogVideoX(ModelMixin, ConfigMixin, FromOriginalModelMixin): r""" A VAE model with KL loss for encoding images into latents and decoding latent representations into images. Used in [CogVideoX](https://github.com/THUDM/CogVideo). This model inherits from [`ModelMixin`]. Check the super...
class_definition
37,190
61,639
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_cogvideox.py
null
1,179
class MochiChunkedGroupNorm3D(nn.Module): r""" Applies per-frame group normalization for 5D video inputs. It also supports memory-efficient chunked group normalization. Args: num_channels (int): Number of channels expected in input num_groups (int, optional): Number of groups to separat...
class_definition
1,280
2,500
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_mochi.py
null
1,180
class MochiResnetBlock3D(nn.Module): r""" A 3D ResNet block used in the Mochi model. Args: in_channels (`int`): Number of input channels. out_channels (`int`, *optional*): Number of output channels. If None, defaults to `in_channels`. non_linearity (`str`, de...
class_definition
2,503
4,493
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_mochi.py
null
1,181
class MochiDownBlock3D(nn.Module): r""" An downsampling block used in the Mochi model. Args: in_channels (`int`): Number of input channels. out_channels (`int`, *optional*): Number of output channels. If None, defaults to `in_channels`. num_layers (`int`, def...
class_definition
4,496
9,185
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_mochi.py
null
1,182
class MochiMidBlock3D(nn.Module): r""" A middle block used in the Mochi model. Args: in_channels (`int`): Number of input channels. num_layers (`int`, defaults to `3`): Number of resnet blocks in the block. """ def __init__( self, in_channels...
class_definition
9,188
12,244
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_mochi.py
null
1,183
class MochiUpBlock3D(nn.Module): r""" An upsampling block used in the Mochi model. Args: in_channels (`int`): Number of input channels. out_channels (`int`, *optional*): Number of output channels. If None, defaults to `in_channels`. num_layers (`int`, default...
class_definition
12,247
15,284
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_mochi.py
null
1,184
class FourierFeatures(nn.Module): def __init__(self, start: int = 6, stop: int = 8, step: int = 1): super().__init__() self.start = start self.stop = stop self.step = step def forward(self, inputs: torch.Tensor) -> torch.Tensor: r"""Forward method of the `FourierFeature...
class_definition
15,287
16,364
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_mochi.py
null
1,185
class MochiEncoder3D(nn.Module): r""" The `MochiEncoder3D` layer of a variational autoencoder that encodes input video samples to its latent representation. Args: in_channels (`int`, *optional*): The number of input channels. out_channels (`int`, *optional*): The...
class_definition
16,367
21,395
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_mochi.py
null
1,186
class MochiDecoder3D(nn.Module): r""" The `MochiDecoder3D` layer of a variational autoencoder that decodes its latent representation into an output sample. Args: in_channels (`int`, *optional*): The number of input channels. out_channels (`int`, *optional*): The ...
class_definition
21,398
26,009
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_mochi.py
null
1,187
class AutoencoderKLMochi(ModelMixin, ConfigMixin): r""" A VAE model with KL loss for encoding images into latents and decoding latent representations into images. Used in [Mochi 1 preview](https://github.com/genmoai/models). This model inherits from [`ModelMixin`]. Check the superclass documentation fo...
class_definition
26,012
48,043
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl_mochi.py
null
1,188
class ConsistencyDecoderVAEOutput(BaseOutput): """ Output of encoding method. Args: latent_dist (`DiagonalGaussianDistribution`): Encoded outputs of `Encoder` represented as the mean and logvar of `DiagonalGaussianDistribution`. `DiagonalGaussianDistribution` allows for samp...
class_definition
1,349
1,761
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/consistency_decoder_vae.py
null
1,189
class ConsistencyDecoderVAE(ModelMixin, ConfigMixin): r""" The consistency decoder used with DALL-E 3. Examples: ```py >>> import torch >>> from diffusers import StableDiffusionPipeline, ConsistencyDecoderVAE >>> vae = ConsistencyDecoderVAE.from_pretrained("openai/consisten...
class_definition
1,764
19,720
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/consistency_decoder_vae.py
null
1,190
class AutoencoderKL(ModelMixin, ConfigMixin, FromOriginalModelMixin, PeftAdapterMixin): r""" A VAE model with KL loss for encoding images into latents and decoding latent representations into images. This model inherits from [`ModelMixin`]. Check the superclass documentation for it's generic methods implem...
class_definition
1,338
25,237
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_kl.py
null
1,191
class Snake1d(nn.Module): """ A 1-dimensional Snake activation function module. """ def __init__(self, hidden_dim, logscale=True): super().__init__() self.alpha = nn.Parameter(torch.zeros(1, hidden_dim, 1)) self.beta = nn.Parameter(torch.zeros(1, hidden_dim, 1)) self.al...
class_definition
1,033
1,934
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_oobleck.py
null
1,192
class OobleckResidualUnit(nn.Module): """ A residual unit composed of Snake1d and weight-normalized Conv1d layers with dilations. """ def __init__(self, dimension: int = 16, dilation: int = 1): super().__init__() pad = ((7 - 1) * dilation) // 2 self.snake1 = Snake1d(dimension) ...
class_definition
1,937
3,320
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_oobleck.py
null
1,193
class OobleckEncoderBlock(nn.Module): """Encoder block used in Oobleck encoder.""" def __init__(self, input_dim, output_dim, stride: int = 1): super().__init__() self.res_unit1 = OobleckResidualUnit(input_dim, dilation=1) self.res_unit2 = OobleckResidualUnit(input_dim, dilation=3) ...
class_definition
3,323
4,190
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_oobleck.py
null
1,194
class OobleckDecoderBlock(nn.Module): """Decoder block used in Oobleck decoder.""" def __init__(self, input_dim, output_dim, stride: int = 1): super().__init__() self.snake1 = Snake1d(input_dim) self.conv_t1 = weight_norm( nn.ConvTranspose1d( input_dim, ...
class_definition
4,193
5,207
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_oobleck.py
null
1,195
class OobleckDiagonalGaussianDistribution(object): def __init__(self, parameters: torch.Tensor, deterministic: bool = False): self.parameters = parameters self.mean, self.scale = parameters.chunk(2, dim=1) self.std = nn.functional.softplus(self.scale) + 1e-4 self.var = self.std * sel...
class_definition
5,210
6,732
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_oobleck.py
null
1,196
class AutoencoderOobleckOutput(BaseOutput): """ Output of AutoencoderOobleck encoding method. Args: latent_dist (`OobleckDiagonalGaussianDistribution`): Encoded outputs of `Encoder` represented as the mean and standard deviation of `OobleckDiagonalGaussianDistribution`. `Oob...
class_definition
6,746
7,240
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_oobleck.py
null
1,197
class OobleckDecoderOutput(BaseOutput): r""" Output of decoding method. Args: sample (`torch.Tensor` of shape `(batch_size, audio_channels, sequence_length)`): The decoded output sample from the last layer of the model. """ sample: torch.Tensor
class_definition
7,254
7,540
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_oobleck.py
null
1,198
class OobleckEncoder(nn.Module): """Oobleck Encoder""" def __init__(self, encoder_hidden_size, audio_channels, downsampling_ratios, channel_multiples): super().__init__() strides = downsampling_ratios channel_multiples = [1] + channel_multiples # Create first convolution ...
class_definition
7,543
8,980
0
/Users/nielsrogge/Documents/python_projecten/diffusers/src/diffusers/models/autoencoders/autoencoder_oobleck.py
null
1,199