Inventor
Gupta Arshit
US5 patents
Patents
5 patentsUS11562735B1Jan 24, 2023
Multi-modal spoken language understanding systems
AMAZON TECH INC16 citations83
US11580968B1Feb 14, 2023
Contextual natural language understanding for conversational agents
AMAZON TECH INC16 citations82
US12547380B1Feb 10, 2026
Application creation environment using multi- modality interface options
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US12591748B1Mar 31, 2026
Alignment model as decoding-time heuristic
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US12406145B1Sep 2, 2025
Composite slot type for natural language processing
AMAZON TECH INC0 citations42