1. Gpt GnnCode for KDD'20 "Generative Pre-Training of Graph Neural Networks"
2. Unbiased lambdamartCode for WWW'19 "Unbiased LambdaMART: An Unbiased Pairwise Learning-to-Rank Algorithm", which is based on LightGBM
3. PyhgtCode for "Heterogeneous Graph Transformer" (WWW'20), which is based on pytorch_geometric
4. HiCECode for ACL'19 "Few-Shot Representation Learning for Out-Of-Vocabulary Words"