Add modeling_omegacode.py
Browse files- modeling_omegacode.py +53 -0
modeling_omegacode.py
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import torch
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import torch.nn as nn
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import torch.optim as optim
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from torch.optim.lr_scheduler import CosineAnnealingLR
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class HolographicMasterCodeTransformer(nn.Module):
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def __init__(self, input_dim=8, d_model=128, nhead=8, num_layers=6, output_dim=1, n_harmonics=4):
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super().__init__()
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self.d_model = d_model
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self.n_harmonics = n_harmonics
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self.alpha_0 = 1.0 / 137.035
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self.input_proj = nn.Linear(input_dim, d_model)
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encoder_layer = nn.TransformerEncoderLayer(
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d_model=d_model, nhead=nhead, dim_feedforward=d_model*4,
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dropout=0.1, activation='gelu', batch_first=True, norm_first=True
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)
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self.transformer = nn.TransformerEncoder(encoder_layer, num_layers=num_layers)
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self.harmonic_weights = nn.Parameter(torch.randn(n_harmonics, d_model))
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self.output_head = nn.Sequential(
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nn.LayerNorm(d_model),
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nn.Linear(d_model, d_model//2),
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nn.GELU(),
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nn.Dropout(0.1),
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nn.Linear(d_model//2, output_dim)
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)
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def forward(self, x, alpha=None):
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if alpha is None:
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alpha = self.alpha_0
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h = self.input_proj(x)
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h = h.unsqueeze(1)
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h = self.transformer(h)
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h = h.squeeze(1)
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psi = torch.zeros_like(h)
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for n in range(self.n_harmonics):
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phase = 2 * torch.pi * (n + 1) * (alpha - self.alpha_0) * 800.0
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psi += self.harmonic_weights[n] * torch.cos(h * (n + 1) + phase)
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alpha_dev = torch.abs(alpha - self.alpha_0)
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security_factor = torch.exp(-300.0 * alpha_dev)
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h = h + 0.35 * psi * security_factor
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return self.output_head(h)
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def holographic_reg(self):
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reg = sum(torch.norm(w, p=1) for w in self.harmonic_weights)
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return 0.0015 * reg / self.n_harmonics
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