Automatically Labeling Semantic Classes Patrick Pantel author Deepak Ravichandran author 2004-may 2 - may 7 text Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics: HLT-NAACL 2004 Association for Computational Linguistics Boston, Massachusetts, USA conference publication pantel-ravichandran-2004-automatically https://aclanthology.org/N04-1041/ 2004-may 2 - may 7 321 328