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QQATeam at Qurán QA 2022: Fine-Tunning Arabic QA Models for Qurán QA Task

Authors: Ahmed B. H.; Saad Motaz; Refaee E. A.;

QQATeam at Qurán QA 2022: Fine-Tunning Arabic QA Models for Qurán QA Task

Abstract

The problem of auto-extraction of reliable answers from a reference text like a constitution or holy book is a real challenge for the natural languages research community. Qurán is the holy book of Islam and the primary source of legislation for millions of Muslims around the world, which can trigger the curiosity of non-Muslims to find answers about various topics from the Qurán. Previous work on Question Answering (Q&A) from Qurán is scarce and lacks the benchmark of previously developed systems on a testbed to allow meaningful comparison and identify developments and challenges. This work presents an empirical investigation of our participation in the Qurán QA shared task (2022) that utilizes a benchmark dataset of 1,093 tuples of question-Qurán passage pairs. The dataset comprises Qurán verses, questions and several ranked possible answers. This paper describes the approach we follow with our participation in the shared task and summarises our main findings. Our system attained the best score at 0.63 pRR and 0.59 F1 on the development set and 0.56 pRR and 0.51 F1 on the test set. The best results of the Exact Match (EM) score at 0.34 indicate the difficulty of the task and the need for more future work to tackle this challenging task.

Country
Italy
Related Organizations
Keywords

Classic Arabic, fine-tuning, pre-trained models, Question Answering, Qurán question answering

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green