• WhyRecurrentNeuralNetworks(RNNs)??• TheVanillaRNNunit?• TheRNNforwardpass?• Backpropagationrefresher?• TheRNNbackwardpass?• IssueswiththeVanillaRNN?• TheLongShort-TermMemory(LSTM)unit?• TheLSTMForward&Backwardpass?• LSTMvariantsandtips?– PeepholeLSTM?– GRU?