Facilitating Multi-Lingual Sense Annotation: Human Mediated Lemmatizer
Pushpak Bhattacharyya, Ankit Bahuguna, Lavita Talukdar, Bornali Phukan · 2014
Sense marked corpora is essential for supervised word sense disambiguation (WSD).The marked sense ids come from wordnets.However, words in corpora appear in morphed forms, while wordnets store lemma.This situation calls for accurate lemmatizers.The lemma is the gateway to the wordnet.However, the problem is that for many languages, lemmatizers do not exist, and this problem is not easy to solve, since rule based lemmatizers take time and require highly skilled linguists.Satistical stemmers on the other hand do not return legitimate lemma.