def forward(self, X, mode):
# Flatten the input data to matrix.
X = np.reshape(X, (batch_size, 3 * 32 * 32))
# First affine layer (fully-connected layer).
y1 = layers.affine(X, self.params['w1'], self.params['b1'])
# ReLU activation.
y2 = layers.relu(y1)
# Batch normalization
y3, self.aux_params['running_mean'], self.aux_params['running_var'] = layers.batchnorm(
y2, self.params['gamma'], self.params['beta'], running_mean=self.aux_params['running_mean'], \
running_var=self.aux_params['running_var'])
# Second affine layer.
y4 = layers.affine(y3, self.params['w2'], self.params['b2'])
# Dropout
y5 = layers.dropout(y4, 0.5, mode=mode)
return y5
def forward(self, X, mode):
# Flatten the input data to matrix.
X = np.reshape(X, (batch_size, 3 * 32 * 32))
# First affine layer (fully-connected layer).
y1 = layers.affine(X, self.params['w1'], self.params['b1'])
# ReLU activation.
y2 = layers.relu(y1)
# Batch normalization
y3, self.aux_params['running_mean'], self.aux_params['running_var'] = layers.batchnorm(
y2, self.params['gamma'], self.params['beta'], running_mean=self.aux_params['running_mean'], \
running_var=self.aux_params['running_var'])
# Second affine layer.
y4 = layers.affine(y3, self.params['w2'], self.params['b2'])
# Dropout
y5 = layers.dropout(y4, 0.5, mode=mode)
return y5
def forward(self, data):
return layers.dropout(data, self._p)
def forward(self, inputs, params):
return layers.dropout(inputs, self.probability, params['__training_in_progress__'])
def forward(self, data):
return layers.dropout(data, self._p)
def forward(self, inputs, params):
return layers.dropout(inputs, self.probability,
params['__training_in_progress__'])