Ucz się szybciej
Testy Fiszki Notatki
Zaloguj  

Strona 7

DeepLearning_GPT3_questions

Pytanie 49
What is the PyTorch module used for building neural networks?
torch.nn
torch.optim
torch.tensor
torch.utils
Pytanie 50
Which of the following is not a PyTorch data type?
IntTensor
DoubleTensor
FloatTensor
LongTensor
Pytanie 51
What is the main difference between a traditional feedforward neural network and a recurrent neural network (RNN)?
Feedforward neural networks can process sequential data of varying lengths while RNNs cannot.
RNNs can process sequential data of varying lengths while feedforward neural networks cannot.
Both RNNs and feedforward neural networks can process sequential data of varying lengths.
RNNs are better suited for image classification tasks than feedforward neural networks.
Pytanie 52
What is the learning rate schedule used in Adam?
An exponentially decreasing learning rate
A learning rate that adapts based on the history of the gradients
A linearly decreasing learning rate
A constant learning rate
Pytanie 53
What is the role of the bias correction terms in Adam?
They help to reduce the variance of the updates
They correct for the fact that the moving averages start at zero
They prevent the learning rate from getting too large
They increase the stability of the optimization process
Pytanie 54
What is the update rule for the moving average of the gradient in Adam?
v_t = beta_1 * v_t-1 + (1 - beta_1) * g_t^2
m_t = beta_2 * m_t-1 + (1 - beta_2) * g_t
m_t = beta_1 * m_t-1 + (1 - beta_1) * g_t
v_t = beta_2 * v_t-1 + (1 - beta_2) * g_t^2
Pytanie 55
What is the key feature of Adam that distinguishes it from other optimization algorithms?
It adapts the learning rate for each parameter
It uses momentum to smooth the parameter updates
It computes an average of the past gradients for each parameter
It scales the learning rate by the magnitude of the gradient
Pytanie 56
Which of the following is an alternative to Adagrad that addresses its memory requirement issue?
Adam
Adadelta
Stochastic Gradient Descent
RMSprop
Przejdź na Memorizer+
W trybie testu zyskasz:
Brak reklam
Quiz powtórkowy - pozwoli Ci opanować pytania, których nie umiesz
Więcej pytań na stronie testu
Wybór pytań do ponownego rozwiązania
Trzy razy bardziej pojemną historię aktywności
Wykup dostęp
Następne pytania Pozostało stron: 4