Talla at SemEval-2018 Task 7: Hybrid Loss Optimization for Relation Classification using Convolutional Neural Networks Bhanu Pratap author Daniel Shank author Oladipo Ositelu author Byron Galbraith author 2018-06 text Proceedings of the 12th International Workshop on Semantic Evaluation Marianna Apidianaki editor Saif M Mohammad editor Jonathan May editor Ekaterina Shutova editor Steven Bethard editor Marine Carpuat editor Association for Computational Linguistics New Orleans, Louisiana conference publication pratap-etal-2018-talla 10.18653/v1/S18-1139 https://aclanthology.org/S18-1139/ 2018-06 863 867