Abstract: A parse arbitrator receives a rule-based parser predictive test result indicating whether a first <intent, slots> set contains at least one predictive slot and a descriptive classifier test result indicating whether the digitized descriptive query is descriptive. The parse arbitrator instructs a fulfillment system to perform a fulfillment operation based on the first <intent, slots> set when the rule-based parser predictive test result and the descriptive classifier test result align and instructs a fulfillment system to perform a fulfillment operation based on a second <intent, slots> set when the rule-based parser predictive test result and the descriptive classifier test result do not align. The first <intent, slots> set has been generated by using a first parser to parse a digitized descriptive query and the second <intent, slots> set has been generated by using a second parser to parse the digitized descriptive query.

Abstract: Example implementations include dividing a textual transcript of digital audio content into a sequence of chunks, where the chunks are chronologically non-overlapping; determining annotations for each of the chunks, the annotations including at least one of: a title of the digital audio content, a description of the digital audio content, or one or more inferred segment titles of one or more previous segments of the digital audio content; providing, to a natural language model, a first chunk from the sequence of chunks, an associated annotation, and instructions to identify: a segment found in the first chunk, and a segment title of the segment; receiving, from the natural language model, an indication of the segment and the segment title; and storing the indication of the segment and the segment title as metadata associated with the digital audio content.

Abstract: Example implementations include dividing a textual transcript of digital audio content into a sequence of chunks, where the chunks are chronologically non-overlapping; determining annotations for each of the chunks, the annotations including at least one of: a title of the digital audio content, a description of the digital audio content, or one or more inferred segment titles of one or more previous segments of the digital audio content; providing, to a natural language model, a first chunk from the sequence of chunks, an associated annotation, and instructions to identify: a segment found in the first chunk, and a segment title of the segment; receiving, from the natural language model, an indication of the segment and the segment title; and storing the indication of the segment and the segment title as metadata associated with the digital audio content.

Abstract: A parse arbitrator receives a rule-based parser predictive test result indicating whether a first <intent, slots> set contains at least one predictive slot and a descriptive classifier test result indicating whether the digitized descriptive query is descriptive. The parse arbitrator instructs a fulfillment system to perform a fulfillment operation based on the first <intent, slots> set when the rule-based parser predictive test result and the descriptive classifier test result align and instructs a fulfillment system to perform a fulfillment operation based on a second <intent, slots> set when the rule-based parser predictive test result and the descriptive classifier test result do not align. The first <intent, slots> set has been generated by using a first parser to parse a digitized descriptive query and the second <intent, slots> set has been generated by using a second parser to parse the digitized descriptive query.