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Recent advances in Large Language Models (LLMs) have shown promise in automating discourse annotation for conversations. While manually designing tree annotation schemes significantly improves annotation quality for humans and models, their…

Computation and Language · Computer Science 2025-06-04 Kseniia Petukhova , Ekaterina Kochmar

Compound AI systems, orchestrating multiple AI components and external APIs, are increasingly vital but face challenges in managing complexity, handling ambiguity, and enabling effective development workflows. Existing frameworks often…

Artificial Intelligence · Computer Science 2025-04-08 Helena Zhang , Jakobi Haskell , Yosef Frost

This paper describes a new spoken dialog portal that connects systems produced by the spoken dialog academic research community and gives them access to real users. We introduce a distributed, multi-modal, multi-agent prototype dialog…

Artificial Intelligence · Computer Science 2016-06-13 Tiancheng Zhao , Kyusong Lee , Maxine Eskenazi

Recent advancements in large language models (LLMs) and their multimodal variants have led to remarkable progress across various domains, demonstrating impressive capabilities and unprecedented potential. In the era of ubiquitous…

Signal Processing · Electrical Eng. & Systems 2025-02-14 Jiawei Shao , Xuelong Li

Recent advancements in conversational systems have significantly enhanced human-machine interactions across various domains. However, training these systems is challenging due to the scarcity of specialized dialogue data. Traditionally,…

Computation and Language · Computer Science 2026-05-29 Heydar Soudani , Roxana Petcu , Evangelos Kanoulas , Faegheh Hasibi

Conversational AI systems have emerged as key enablers of human-like interactions across diverse sectors. Nevertheless, the balance between linguistic nuance and factual accuracy has proven elusive. In this paper, we first introduce…

Computation and Language · Computer Science 2024-06-18 Ahtsham Zafar , Venkatesh Balavadhani Parthasarathy , Chan Le Van , Saad Shahid , Aafaq Iqbal khan , Arsalan Shahid

In spoken dialogue systems, we aim to deploy artificial intelligence to build automated dialogue agents that can converse with humans. Dialogue systems are increasingly being designed to move beyond just imitating conversation and also…

Computation and Language · Computer Science 2021-11-03 Atharv Singh Patlan , Shiven Tripathi , Shubham Korde

Many human interactions, such as political debates, are carried out in group settings, where there are arbitrarily many participants, each with different views and agendas. To explore such complex social settings, we present SAUCE: a…

Computation and Language · Computer Science 2024-11-07 Shlomo Neuberger , Niv Eckhaus , Uri Berger , Amir Taubenfeld , Gabriel Stanovsky , Ariel Goldstein

Building dialogue systems requires a large corpus of annotated dialogues. Such datasets are usually created via crowdsourcing, which is expensive and time-consuming. In this paper, we propose \textsc{Dialogic}, a novel dialogue simulation…

Computation and Language · Computer Science 2023-06-07 Zekun Li , Wenhu Chen , Shiyang Li , Hong Wang , Jing Qian , Xifeng Yan

TensorFlow is an interface for expressing machine learning algorithms, and an implementation for executing such algorithms. A computation expressed using TensorFlow can be executed with little or no change on a wide variety of heterogeneous…

Recent advancements in large language models (LLMs) have led to significant progress in text-based dialogue systems. These systems can now generate high-quality responses that are accurate and coherent across a wide range of topics and…

Computation and Language · Computer Science 2025-01-10 Long Mai , Julie Carson-Berndsen

We present LLMberjack, a platform for creating multi-party conversations starting from existing debates, originally structured as reply trees. The system offers an interactive interface that visualizes discussion trees and enables users to…

Computation and Language · Computer Science 2026-01-08 Leonardo Bottona , Nicolò Penzo , Bruno Lepri , Marco Guerini , Sara Tonelli

The proliferation of open large language models (LLMs) is fostering a vibrant ecosystem of research and innovation in artificial intelligence (AI). However, the methods of collaboration used to develop open LLMs both before and after their…

Software Engineering · Computer Science 2025-10-01 Johan Linåker , Cailean Osborne , Jennifer Ding , Ben Burtenshaw

The recent development of large language models (LLMs) with multi-billion parameters, coupled with the creation of user-friendly application programming interfaces (APIs), has paved the way for automatically generating and executing code in…

Artificial Intelligence · Computer Science 2023-12-14 Alejandro Duque , Abdullah Syed , Kastan V. Day , Matthew J. Berry , Daniel S. Katz , Volodymyr V. Kindratenko

Dialogue systems have many applications such as customer support or question answering. Typically they have been limited to shallow single turn interactions. However more advanced applications such as career coaching or planning a trip…

Dialogue serves as the most natural manner of human-computer interaction (HCI). Recent advancements in speech language models (SLM) have significantly enhanced speech-based conversational AI. However, these models are limited to turn-based…

Computation and Language · Computer Science 2024-08-06 Ziyang Ma , Yakun Song , Chenpeng Du , Jian Cong , Zhuo Chen , Yuping Wang , Yuxuan Wang , Xie Chen

Large language models (LLMs) are increasingly deployed for extended, multi-topic conversations, yet the flat, append-only structure of current conversation interfaces introduces a fundamental limitation: all context accumulates in a single…

Computation and Language · Computer Science 2026-03-24 Pranav Hemanth , Sampriti Saha

Video meeting platforms display conversations linearly through transcripts or summaries. However, ideas during a meeting do not emerge linearly. We leverage LLMs to create dialogue maps in real time to help people visually structure and…

Human-Computer Interaction · Computer Science 2025-02-04 Xinyue Chen , Nathan Yap , Xinyi Lu , Aylin Gunal , Xu Wang

Many conversational user interfaces facilitate linear conversations with turn-based dialogue, similar to face-to-face conversations between people. However, digital conversations can afford more than simple back-and-forth; they can be…

Though widely used in industry, traditional task-oriented dialogue systems suffer from three bottlenecks: (i) difficult ontology construction (e.g., intents and slots); (ii) poor controllability and interpretability; (iii)…

Computation and Language · Computer Science 2022-05-16 Xiangyu Xi , Chenxu Lv , Yuncheng Hua , Wei Ye , Chaobo Sun , Shuaipeng Liu , Fan Yang , Guanglu Wan