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Wiem Ben Rim

2 accepted papers

2025

On Synthesizing Data for Context Attribution in Question Answering

ACL 2025long

Question Answering (QA) accounts for a significant portion of LLM usage in the wild”. However, LLMs sometimes produce false or misleading responses, also known as hallucinations”. Therefore, grounding the generated answers in contextually provided information—i.e., providing evidence for the generat…

Cited by 0SourcePDFScholar
2024

Generating and Evaluating Plausible Explanations for Knowledge Graph Completion

ACL 2024long

Explanations for AI should aid human users, yet this ultimate goal remains under-explored. This paper aims to bridge this gap by investigating the specific explanatory needs of human users in the context of Knowledge Graph Completion (KGC) systems. In contrast to the prevailing approaches that prima…

Cited by 1SourcePDFScholar