Besides, our system performs comparably to the top unsupervised systems participated in the competition: It is on par with the top SemEval submissions (AI-KU and UoS) and the another system based on embeddings (AdaGram), in terms of four out of five metrics (Jaccard Index, Tau, Fuzzy B-Cubed, Fuzzy NMI).
we conclude that our system yields comparable results to the state-of-the-art unsupervised systems.