You will be shown an excerpt from a computer science scientific research paper, followed by a question about the paper. Please answer the question. Do not include any text in your response other than the answer.

Context: An attention-based recurrent sequence generator (ARSG) is a recurrent neuralnetwork that stochastically generates an output sequence (y_{1},\dots,y_{T})from an input x. In practice, x is often processed by an encoderwhich outputs a sequential input representation h=(h_{1},\ldots,h_{L}) moresuitable for the attention mechanism to work with.

Question: What are ASRGs?
ARSG is the sequence generator based on the RNN network, which utilizes the attention mechanism.