Before revision:  The method works byeliminating word-vectors (intermediate vector outputs) from the encoder pipeline. We design a strategy for measuring the significanceof the word-vectors based on the self-attention mechanism of the encoders which helps us identify the word-vectors to be eliminated.
After revision:  The method works byeliminating word-vectors (intermediate encoder outputs) and eliminating the redundant vectors. b) determining which word-vectors to eliminate by developing a strategy for measuring the significanceof the word-vectors based on the self-attention mechanism of the encoders which helps us identify the word-vectors to be eliminated.