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TransformerXL

2 minute read

Introduction Transformer models typically have a fixed context window that is hard to scale due to the $O(n^2)$ cost of the attention mechanism. Extending th...

XGboost Part 1: Gradient Boosting

4 minute read

Introduction Xgboost is a powerful yet simple algorithm that has achieved state of the art results on tabular datasets. The Xgboost algorithm uses an ensembl...