The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 2022
Filed:
Nov. 08, 2018
Amazon Technologies, Inc., Seattle, WA (US);
Kevin Michael Craft, Seattle, WA (US);
Kalpesh N. Sutaria, Seattle, WA (US);
Rama Krishna Sandeep Pokkunuri, Redmond, WA (US);
Stefano Stefani, Issaquah, WA (US);
Bangrui Liu, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques for resolving a label are described. For example, a method of generating one or more labels corresponding to a substring of a tokenized utterance, each of the labels including one or more slot types, resolving the one or more generated labels into machine-readable values by: generating a tree of the generated one or more labels, the graph including a plurality of leaf nodes, wherein each rule of associated with a leaf node references a resolver, and resolving the generated tree from the leaf nodes to a root of the generated tree, by at each node, calling the referenced resolver and passing a result from each resolver to a subsequent resolver of the tree; and outputting a result of the resolving to an entity as dictated by the request is described.