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Download nil/usta_decoder_block.py from Nil33/llm-from-scratch: direct link, hf CLI and curl.
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- Download file 770 Bytes
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https://huggingface.co/spaces/Nil33/llm-from-scratch/resolve/main/nil/usta_decoder_block.py
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hf download hf://spaces/Nil33/llm-from-scratch/nil/usta_decoder_block.py
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curl -L -o usta_decoder_block.py https://huggingface.co/spaces/Nil33/llm-from-scratch/resolve/main/nil/usta_decoder_block.py
770 Bytes
| import torch.nn as nn | |
| from .usta_layer_norm import UstaLayerNorm | |
| from .usta_mlp import UstaMLP | |
| from .usta_multi_head_attention import UstaMultiHeadAttention | |
| class UstaDecoderBlock(nn.Module): | |
| def __init__(self, embedding_dim, num_heads, context_length): | |
| super().__init__() | |
| self.self_attention = UstaMultiHeadAttention(embedding_dim, embedding_dim, context_length, num_heads, dropout_rate=0.5) | |
| self.norm1 = UstaLayerNorm(embedding_dim) | |
| self.mlp = UstaMLP(embedding_dim, embedding_dim) | |
| self.norm2 = UstaLayerNorm(embedding_dim) | |
| def forward(self, x): | |
| res = self.norm1(x) | |
| x = self.self_attention(x) | |
| x = self.norm1(x) | |
| x = x + res | |
| res = self.norm2(x) | |
| x = self.mlp(x) | |
| x = self.norm2(x) | |
| x = x + res | |
| return x | |