Overview of our discussion Methodology Supervised Disambiguation: based on a labeled training set Dictionary-Based Disambiguation: based on lexical resources such as dictionaries and thesauri Unsupervised Disambiguation: based on unlabeled corpora 20212/5 Natural Language Processing--Word Sense Disambiguation2021/2/5 Natural Language Processing -- Word Sense Disambiguation 4 Overview of our Discussion ◼ Methodology ◼ Supervised Disambiguation: based on a labeled training set. ◼ Dictionary-Based Disambiguation: based on lexical resources such as dictionaries and thesauri. ◼ Unsupervised Disambiguation: based on unlabeled corpora