AI RESEARCH
CEFR-Annotated WordNet: LLM-Based Proficiency-Guided Semantic Database for Language Learning
arXiv CS.CL
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ArXi:2510.18466v2 Announce Type: replace Although WordNet is a valuable resource because of its structured semantic networks and extensive vocabulary, its fine-grained sense distinctions can be challenging for second-language learners. To address this issue, we developed a version of WordNet annotated with the Common European Framework of Reference for Languages (CEFR), integrating its semantic networks with language-proficiency levels.