Insertion-based Decoding with Automatically Inferred Generation Order
arXiv: Computation and Language, pp. 661-676, 2019.
Conventional neural autoregressive decoding commonly assumes a fixed left-to-right generation order, which may be sub-optimal. In this work, we propose a novel decoding algorithm -- InDIGO -- which supports flexible sequence generation in arbitrary orders through insertion operations. We extend Transformer, a state-of-the-art sequence gen...More
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