Microsoft Technology Licensing, LLC

Emmanouil Antonios Platanios

Jason Michael Eisner

Samuel McIntire Thomson

Michael Jack Newman

Daniel Louis Klein

Adam David Pauls

Pengyu Chen

Benjamin David Van Durme

Jiawei Zhou

Eui Chul Shin

Christopher H Lin

Subhro Roy

Benjamin Lev Snyder

Systems and methods are provided for automatically generating a program based on a natural language utterance using semantic parsing. The semantic parsing includes translating a natural language utterance into instructions in a logical form for execution. The methods use a pre-trained natural language model and generate a canonical utterance as an intermediate form before generating the logical form. The natural language model may be an auto-regressive natural language model with a transformer to paraphrase a sequence of words or tokens in the natural language utterance. The methods generate a prompt including exemplar input/output pairs as a few-shot learning technique for the natural language model to predict words or tokens. The methods further use constrained decoding to determine a canonical utterance, iteratively selecting sequence of words as predicted by the model against rules for canonical utterances. The methods generate a program based on the canonical utterance for execution in an application.

Semantic parsing of utterance using contractive paraphrasing

A computer-implemented method is presented. The method comprises sequentially receiving a plurality of utterance prefixes, each sequentially received utterance prefix derived from a progressively longer incomplete portion of a full user utterance. For each sequentially received utterance prefix, a complete dataflow program is predicted based on the utterance prefix. The complete dataflow program includes a plurality of program nodes to be executed to satisfy the full user utterance. One or more program nodes are selected from the predicted complete dataflow program to speculatively execute based on at least the utterance prefix.

Speculative execution of dataflow program nodes

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Emmanouil Antonios Platanios