Abstract: A natural language sentence includes a sequence of tokens. A system for entering information provided in the natural language sentence to a computing device includes a processor and memory coupled to the processor, the memory including instructions executable by the processor implementing: a contextualization layer configured to generate a contextualized representation of the sequence of tokens; a dimension-preserving convolutional neural network configured to generate an output matrix from the contextualized representation; and a graph convolutional neural network configured to: use the matrix to form a set of adjacency matrices; and generate a label for each token in the sequence of tokens based on hidden states for that token in a last layer of the graph convolutional neural network.