Questions tagged [teacher-forcing]

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Can teacher forcing in RNN ensure Turing completeness?

RNN has the same capability as a universal Turing machine. But I am confused whether RNN holds the same capabilities if we use teacher forcing. Consider the following excerpts from paragraphs taken ...
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Do bi-directional RNNs necessarily use 100% teacher forcing?

I typically think of teacher forcing as optional when training an RNN. We may either: use the output of time-step $t$ as the input to time-step $t+1$ use the $(t+1)$th input as the input to time-...
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Why feeding the correct output as input during training of seq2seq models?

I've read about seq2seq for time-series and it seemed really promising, but, when I went to implement it, all the tutorials I've found use the correct output as input to the decoder phase during ...
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Could anyone please explain this sentence about training in parallel?

One way to reduce the computational complexity of hidden state recurrences is to connect a unit's hidden state to the prior unit's output rather than its hidden state. The resulting RNN has a lower ...
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Which kind of RNNs are mostly used in applications: hidden-hidden or actual output-hidden?

I came across two types of RNN while reading the chapter titled Sequence Modeling: Recurrent and Recursive Nets of the textbook named Deep Learning by Ian Goodfellow et al. First type: Recurrent ...