ICML 2025 Outstanding Papers & Test of Time Award

ICML 2025 · Read the rest of our (virtual) coverage of this year's conference  

There were six Outstanding Paper Award winners this year in the main track, and two in the position paper track.

Outstanding Papers (Main Track)

Outstanding Papers (Position Paper Track)

Test of Time Award

This year’s Test of Time Award goes to Batch Normalization: Accelerating Deep Network Training by Reducing Internal Covariate Shift by Sergey Ioffe and Christian Szegedy. This paper from 2015 introduced Batch Normalization, a technique to normalise inputs to neural nets in the batch dimension, enabling the use of higher learning rates and faster training. It is a forerunner of Layer Normalization, which performs a similar operation along the feature dimension and was used in the original Transformer paper. The authors of this paper will give a talk at 8:30am Vancouver time on Wednesday.

There were two honorable mentions:

The Trust Region Policy Optimization paper introduced the TRPO algorithm for reinforcement learning, a precursor to the now-ubiquitous Proximal Policy Optimization (PPO) algorithm.