Dependency Parsing of Text Segments Using Neural Networks

摘要

The methods, systems, and apparatus include a computer program encoded on a computer storage medium for generating dependency parses for input text segments, which can be provided as input to a natural language processing system. One of the systems is a first neural network, comprising: one or more initial neural network layers, for each token in the input text sequence: receiving features for the token; And batching the features to produce a replacement representation of the features for use in determining the part of speech of the token within the input text sequence; And a dependency parsing neural network that processes alternate representations of features for tokens in an input text sequence generated by one or more initial neural network layers to generate a dependency parse of the input text sequence.