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SIDLR: Slot and Intent Detection Models for Low-Resource Language Varieties

Sang Yun Kwon, Gagan Bhatia, Elmoatez Billah Nagoudi, Alcides Alcoba Inciarte, Muhammad Abdul-mageed


Abstract
Intent detection and slot filling are two critical tasks in spoken and natural language understandingfor task-oriented dialog systems. In this work, we describe our participation in slot and intent detection for low-resource language varieties (SID4LR) (Aepli et al., 2023). We investigate the slot and intent detection (SID) tasks using a wide range of models and settings. Given the recent success of multitask promptedfinetuning of the large language models, we also test the generalization capability of the recent encoder-decoder model mT0 (Muennighoff et al., 2022) on new tasks (i.e., SID) in languages they have never intentionally seen. We show that our best model outperforms the baseline by a large margin (up to +30 F1 points) in both SID tasks.
Anthology ID:
2023.vardial-1.24
Volume:
Tenth Workshop on NLP for Similar Languages, Varieties and Dialects (VarDial 2023)
Month:
May
Year:
2023
Address:
Dubrovnik, Croatia
Editors:
Yves Scherrer, Tommi Jauhiainen, Nikola Ljubešić, Preslav Nakov, Jörg Tiedemann, Marcos Zampieri
Venue:
VarDial
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
241–250
Language:
URL:
https://aclanthology.org/2023.vardial-1.24
DOI:
10.18653/v1/2023.vardial-1.24
Bibkey:
Cite (ACL):
Sang Yun Kwon, Gagan Bhatia, Elmoatez Billah Nagoudi, Alcides Alcoba Inciarte, and Muhammad Abdul-mageed. 2023. SIDLR: Slot and Intent Detection Models for Low-Resource Language Varieties. In Tenth Workshop on NLP for Similar Languages, Varieties and Dialects (VarDial 2023), pages 241–250, Dubrovnik, Croatia. Association for Computational Linguistics.
Cite (Informal):
SIDLR: Slot and Intent Detection Models for Low-Resource Language Varieties (Kwon et al., VarDial 2023)
Copy Citation:
PDF:
https://aclanthology.org/2023.vardial-1.24.pdf
Video:
 https://aclanthology.org/2023.vardial-1.24.mp4