def get_weights(self, weight_tensor):
""" Get Weights.
Get a variable weights.
Examples:
dnn = DNNTrainer(...)
w = dnn.get_weights(denselayer.W) # get a dense layer weights
w = dnn.get_weights(convlayer.b) # get a conv layer biases
```
Arguments:
weight_tensor: `Tensor`. A Variable.
Returns:
`np.array`. The provided variable weights.
"""
return weight_tensor.eval(self.trainer.session)
```