Task: code-mix simple questions KBQA
Method: Triplet-Siamese-Hybrid CNN, TSHCNN; triplet inputs: 1) questions, 2) positive/negtive tuple, 3) questions and positive/negative tuple
Datasets: SimpleQuestions (Bordes et al., 2015) dataset，75.9k/10.8k/21.7k training/validation/test