Efficiency Pentathlon: A Standardized Arena for Efficiency Evaluation. - Hao Peng 009; Qingqing Cao; Jesse Dodge; Matthew E. Peters; Jared Fernandez; Tom Sherborne; Kyle Lo; Sam Skjonsberg; Emma Strubell; Darrell Plessas; Iz Beltagy; Evan Pete Walsh; et al. (CoRR, 2023)