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A. G. El-Belgehy

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Open access 2026

A Systematic Ablation Study of Multilingual Transformer Architectures for Sarcasm Detection: Architectural Design Versus Feature Engineering

A systematic ablation study of three multilingual transformer architectures evaluated on HeteroSarc-47K, a curated multi-domain dataset containing 47,694 instances across six heterogeneous domains, highlighting that class imbalance remains a critical challenge independent of architecture.

A. G. El-Belgehy, H. El-bakry, Samir Abdelrazek et al. · IEEE Access · 0 citations