3 papers
cs.CV2025
Multimodal Arabic Captioning with Interpretable Visual Concept Integration
Passant Elchafei, Amany Fashwan
We present VLCAP, an Arabic image captioning framework that integrates CLIP-based visual label retrieval with multimodal text generation. Rather than relying solely on end-to-end c…
cs.CL2025
Lexicon-Enriched Graph Modeling for Arabic Document Readability Prediction
Passant Elchafei, Mayar Osama, Mohamed Rageh +1
We present a graph-based approach enriched with lexicons to predict document-level readability in Arabic, developed as part of the Constrained Track of the BAREC Shared Task 2025.…
cs.CL2025
Span-Level Hallucination Detection for LLM-Generated Answers
Passant Elchafei, Mervet Abu-Elkheir
Detecting spans of hallucination in LLM-generated answers is crucial for improving factual consistency. This paper presents a span-level hallucination detection framework for the S…