Task-Oriented Dialogue Systems

105 papers with code • 4 benchmarks • 18 datasets

Achieving a pre-defined task through a dialog.


Use these libraries to find Task-Oriented Dialogue Systems models and implementations


Most implemented papers

A User Simulator for Task-Completion Dialogues

MiuLab/UserSimulator 17 Dec 2016

Then, one can train reinforcement learning agents in an online fashion as they interact with the simulator.

Global-to-local Memory Pointer Networks for Task-Oriented Dialogue

jasonwu0731/GLMP ICLR 2019

In our model, a global memory encoder and a local memory decoder are proposed to share external knowledge.

Key-Value Retrieval Networks for Task-Oriented Dialogue

ysglh/Task-Oriented-Dialogue-Dataset-Survey WS 2017

Neural task-oriented dialogue systems often struggle to smoothly interface with a knowledge base.

MultiWOZ 2.3: A multi-domain task-oriented dialogue dataset enhanced with annotation corrections and co-reference annotation

lexmen318/MultiWOZ-coref 12 Oct 2020

In this paper, we introduce MultiWOZ 2. 3, in which we differentiate incorrect annotations in dialogue acts from dialogue states, identifying a lack of co-reference when publishing the updated dataset.

Global-Locally Self-Attentive Dialogue State Tracker

salesforce/glad 19 May 2018

Dialogue state tracking, which estimates user goals and requests given the dialogue context, is an essential part of task-oriented dialogue systems.

Transferable Multi-Domain State Generator for Task-Oriented Dialogue Systems

jasonwu0731/trade-dst ACL 2019

Over-dependence on domain ontology and lack of knowledge sharing across domains are two practical and yet less studied problems of dialogue state tracking.

Retrospective and Prospective Mixture-of-Generators for Task-oriented Dialogue Response Generation

budzianowski/multiwoz 19 Nov 2019

We propose a novel mixture-of-generators network (MoGNet) for DRG, where we assume that each token of a response is drawn from a mixture of distributions.

CrossWOZ: A Large-Scale Chinese Cross-Domain Task-Oriented Dialogue Dataset

thu-coai/CrossWOZ TACL 2020

To advance multi-domain (cross-domain) dialogue modeling as well as alleviate the shortage of Chinese task-oriented datasets, we propose CrossWOZ, the first large-scale Chinese Cross-Domain Wizard-of-Oz task-oriented dataset.

Beyond Domain APIs: Task-oriented Conversational Modeling with Unstructured Knowledge Access

alexa/alexa-with-dstc9-track1-dataset SIGDIAL (ACL) 2020

In this paper, we propose to expand coverage of task-oriented dialogue systems by incorporating external unstructured knowledge sources.

Modelling Hierarchical Structure between Dialogue Policy and Natural Language Generator with Option Framework for Task-oriented Dialogue System

mikezhang95/HDNO ICLR 2021

We test HDNO on MultiWoz 2. 0 and MultiWoz 2. 1, the datasets on multi-domain dialogues, in comparison with word-level E2E model trained with RL, LaRL and HDSA, showing improvements on the performance evaluated by automatic evaluation metrics and human evaluation.