Robust Acoustic and Semantic Contextual Biasing in Neural Transducers for Speech Recognition

no code implementations • 9 May 2023 • Xuandi Fu, Kanthashree Mysore Sathyendra, Ankur Gandhe, Jing Liu, Grant P. Strimel, Ross McGowan, Athanasios Mouchtaris

Prior approaches typically relied on subword encoders for encoding the bias phrases.

Automatic Speech Recognition Language Modelling +2

Multi-task RNN-T with Semantic Decoder for Streamable Spoken Language Understanding

no code implementations • 1 Apr 2022 • Xuandi Fu, Feng-Ju Chang, Martin Radfar, Kai Wei, Jing Liu, Grant P. Strimel, Kanthashree Mysore Sathyendra

In addition, the NLU model in the two-stage system is not streamable, as it must wait for the audio segments to complete processing, which ultimately impacts the latency of the SLU system.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +4