04:00
2026-05-28
arxiv.org
large-language-models
Simorgh at SemEval-2026 task 7: Region-Aware Hybrid Retrieval for Low-Resource Cultural Reasoning in Multilingual Question Answering
Researchers at Simorgh have developed a region-aware hybrid retrieval method combining BM25 lexical matching and dense semantic similarity with regional weighting heuristics to improve culturally grou…