Spoken Conversational Agents with Large Language Models

Fuente: arXiv
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Main Authors: Yang, Chao-Han Huck, Stolcke, Andreas, Heck, Larry
Format: Preprint
Published: 2025
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author Yang, Chao-Han Huck
Stolcke, Andreas
Heck, Larry
author_facet Yang, Chao-Han Huck
Stolcke, Andreas
Heck, Larry
contents Spoken conversational agents are converging toward voice-native LLMs. This tutorial distills the path from cascaded ASR/NLU to end-to-end, retrieval-and vision-grounded systems. We frame adaptation of text LLMs to audio, cross-modal alignment, and joint speech-text training; review datasets, metrics, and robustness across accents and compare design choices (cascaded vs. E2E, post-ASR correction, streaming). We link industrial assistants to current open-domain and task-oriented agents, highlight reproducible baselines, and outline open problems in privacy, safety, and evaluation. Attendees leave with practical recipes and a clear systems-level roadmap.
format Preprint
id arxiv_https___arxiv_org_abs_2512_02593
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Spoken Conversational Agents with Large Language Models
Yang, Chao-Han Huck
Stolcke, Andreas
Heck, Larry
Computation and Language
Multiagent Systems
Neural and Evolutionary Computing
Sound
Audio and Speech Processing
Spoken conversational agents are converging toward voice-native LLMs. This tutorial distills the path from cascaded ASR/NLU to end-to-end, retrieval-and vision-grounded systems. We frame adaptation of text LLMs to audio, cross-modal alignment, and joint speech-text training; review datasets, metrics, and robustness across accents and compare design choices (cascaded vs. E2E, post-ASR correction, streaming). We link industrial assistants to current open-domain and task-oriented agents, highlight reproducible baselines, and outline open problems in privacy, safety, and evaluation. Attendees leave with practical recipes and a clear systems-level roadmap.
title Spoken Conversational Agents with Large Language Models
topic Computation and Language
Multiagent Systems
Neural and Evolutionary Computing
Sound
Audio and Speech Processing
url https://arxiv.org/abs/2512.02593