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https://github.com/microsoft/qlib.git
synced 2026-07-16 17:12:20 +08:00
Fix code with block.
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@@ -56,52 +56,30 @@ class SFM_Model(nn.Module):
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self.hidden_dim = hidden_size
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self.device = device
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self.W_i = nn.Parameter(
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init.xavier_uniform_(torch.empty((self.input_dim, self.hidden_dim)))
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)
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self.U_i = nn.Parameter(
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init.orthogonal_(torch.empty(self.hidden_dim, self.hidden_dim))
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)
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self.W_i = nn.Parameter(init.xavier_uniform_(torch.empty((self.input_dim, self.hidden_dim))))
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self.U_i = nn.Parameter(init.orthogonal_(torch.empty(self.hidden_dim, self.hidden_dim)))
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self.b_i = nn.Parameter(torch.zeros(self.hidden_dim))
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self.W_ste = nn.Parameter(
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init.xavier_uniform_(torch.empty(self.input_dim, self.hidden_dim))
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)
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self.U_ste = nn.Parameter(
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init.orthogonal_(torch.empty(self.hidden_dim, self.hidden_dim))
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)
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self.W_ste = nn.Parameter(init.xavier_uniform_(torch.empty(self.input_dim, self.hidden_dim)))
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self.U_ste = nn.Parameter(init.orthogonal_(torch.empty(self.hidden_dim, self.hidden_dim)))
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self.b_ste = nn.Parameter(torch.ones(self.hidden_dim))
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self.W_fre = nn.Parameter(
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init.xavier_uniform_(torch.empty(self.input_dim, self.freq_dim))
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)
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self.U_fre = nn.Parameter(
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init.orthogonal_(torch.empty(self.hidden_dim, self.freq_dim))
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)
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self.W_fre = nn.Parameter(init.xavier_uniform_(torch.empty(self.input_dim, self.freq_dim)))
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self.U_fre = nn.Parameter(init.orthogonal_(torch.empty(self.hidden_dim, self.freq_dim)))
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self.b_fre = nn.Parameter(torch.ones(self.freq_dim))
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self.W_c = nn.Parameter(
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init.xavier_uniform_(torch.empty(self.input_dim, self.hidden_dim))
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)
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self.U_c = nn.Parameter(
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init.orthogonal_(torch.empty(self.hidden_dim, self.hidden_dim))
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)
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self.W_c = nn.Parameter(init.xavier_uniform_(torch.empty(self.input_dim, self.hidden_dim)))
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self.U_c = nn.Parameter(init.orthogonal_(torch.empty(self.hidden_dim, self.hidden_dim)))
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self.b_c = nn.Parameter(torch.zeros(self.hidden_dim))
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self.W_o = nn.Parameter(
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init.xavier_uniform_(torch.empty(self.input_dim, self.hidden_dim))
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)
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self.U_o = nn.Parameter(
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init.orthogonal_(torch.empty(self.hidden_dim, self.hidden_dim))
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)
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self.W_o = nn.Parameter(init.xavier_uniform_(torch.empty(self.input_dim, self.hidden_dim)))
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self.U_o = nn.Parameter(init.orthogonal_(torch.empty(self.hidden_dim, self.hidden_dim)))
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self.b_o = nn.Parameter(torch.zeros(self.hidden_dim))
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self.U_a = nn.Parameter(init.orthogonal_(torch.empty(self.freq_dim, 1)))
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self.b_a = nn.Parameter(torch.zeros(self.hidden_dim))
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self.W_p = nn.Parameter(
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init.xavier_uniform_(torch.empty(self.hidden_dim, self.output_dim))
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)
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self.W_p = nn.Parameter(init.xavier_uniform_(torch.empty(self.hidden_dim, self.output_dim)))
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self.b_p = nn.Parameter(torch.zeros(self.output_dim))
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self.activation = nn.Tanh()
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@@ -137,12 +115,8 @@ class SFM_Model(nn.Module):
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x_o = torch.matmul(x * B_W[0], self.W_o) + self.b_o
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i = self.inner_activation(x_i + torch.matmul(h_tm1 * B_U[0], self.U_i))
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ste = self.inner_activation(
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x_ste + torch.matmul(h_tm1 * B_U[0], self.U_ste)
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)
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fre = self.inner_activation(
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x_fre + torch.matmul(h_tm1 * B_U[0], self.U_fre)
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)
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ste = self.inner_activation(x_ste + torch.matmul(h_tm1 * B_U[0], self.U_ste))
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fre = self.inner_activation(x_fre + torch.matmul(h_tm1 * B_U[0], self.U_fre))
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ste = torch.reshape(ste, (-1, self.hidden_dim, 1))
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fre = torch.reshape(fre, (-1, 1, self.freq_dim))
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@@ -331,9 +305,7 @@ class SFM(Model):
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elif optimizer.lower() == "gd":
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self.train_optimizer = optim.SGD(self.sfm_model.parameters(), lr=self.lr)
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else:
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raise NotImplementedError(
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"optimizer {} is not supported!".format(optimizer)
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)
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raise NotImplementedError("optimizer {} is not supported!".format(optimizer))
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self._fitted = False
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self.sfm_model.to(self.device)
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@@ -356,16 +328,8 @@ class SFM(Model):
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if len(indices) - i < self.batch_size:
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break
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feature = (
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torch.from_numpy(x_values[indices[i : i + self.batch_size]])
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.float()
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.to(self.device)
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)
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label = (
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torch.from_numpy(y_values[indices[i : i + self.batch_size]])
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.float()
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.to(self.device)
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)
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feature = torch.from_numpy(x_values[indices[i : i + self.batch_size]]).float().to(self.device)
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label = torch.from_numpy(y_values[indices[i : i + self.batch_size]]).float().to(self.device)
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pred = self.sfm_model(feature)
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loss = self.loss_fn(pred, label)
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@@ -391,16 +355,8 @@ class SFM(Model):
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if len(indices) - i < self.batch_size:
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break
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feature = (
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torch.from_numpy(x_train_values[indices[i : i + self.batch_size]])
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.float()
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.to(self.device)
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)
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label = (
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torch.from_numpy(y_train_values[indices[i : i + self.batch_size]])
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.float()
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.to(self.device)
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)
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feature = torch.from_numpy(x_train_values[indices[i : i + self.batch_size]]).float().to(self.device)
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label = torch.from_numpy(y_train_values[indices[i : i + self.batch_size]]).float().to(self.device)
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pred = self.sfm_model(feature)
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loss = self.loss_fn(pred, label)
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