Papers by Youness Moukafih
Candidate-Aware Retrieval and Reranking for Multiple-Choice Question Answering: Arabic as a Case Study (2026.findings-acl)
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| Challenge: | Large language models (LLMs) have recently achieved impressive results on multiple-choice question answering (MCQA) despite advances in English, LLMs continue to underperform in Arabic due to gaps in data coverage, linguistic transfer, and evaluation design. |
| Approach: | They propose a method that jointly models the relevance of both the question and its candidate answers when selecting contextual passages. |
| Outcome: | The proposed approach outperforms standard RAG baselines and reranker baselines while remaining competitive with considerably larger models. |