CaSiNo: A Corpus of Campsite Negotiation Dialogues for Automatic
Negotiation Systems
- URL: http://arxiv.org/abs/2103.15721v1
- Date: Mon, 29 Mar 2021 16:07:25 GMT
- Title: CaSiNo: A Corpus of Campsite Negotiation Dialogues for Automatic
Negotiation Systems
- Authors: Kushal Chawla, Jaysa Ramirez, Rene Clever, Gale Lucas, Jonathan May,
Jonathan Gratch
- Abstract summary: We present CaSiNo: a novel corpus of over a thousand negotiation dialogues in English.
Our design results in diverse and linguistically rich negotiations while maintaining a tractable, closed-domain environment.
We propose and evaluate a multi-task framework to recognize these strategies in a given utterance.
- Score: 11.43342650898619
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: Automated systems that negotiate with humans have broad applications in
pedagogy and conversational AI. To advance the development of practical
negotiation systems, we present CaSiNo: a novel corpus of over a thousand
negotiation dialogues in English. Participants take the role of campsite
neighbors and negotiate for food, water, and firewood packages for their
upcoming trip. Our design results in diverse and linguistically rich
negotiations while maintaining a tractable, closed-domain environment. Inspired
by the literature in human-human negotiations, we annotate persuasion
strategies and perform correlation analysis to understand how the dialogue
behaviors are associated with the negotiation performance. We further propose
and evaluate a multi-task framework to recognize these strategies in a given
utterance. We find that multi-task learning substantially improves the
performance for all strategy labels, especially for the ones that are the most
skewed. We release the dataset, annotations, and the code to propel future work
in human-machine negotiations: https://github.com/kushalchawla/CaSiNo
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