no code implementations • 15 Sep 2022 • David M Chan, Yiming Ni, David A Ross, Sudheendra Vijayanarasimhan, Austin Myers, John Canny
In this work we argue that existing metrics are not appropriate for domains such as visual description or summarization where ground truths are semantically diverse, and where the diversity in those captions captures useful additional information about the context.
no code implementations • 21 Feb 2022 • Eliza Kosoy, Adrian Liu, Jasmine Collins, David M Chan, Jessica B Hamrick, Nan Rosemary Ke, Sandy H Huang, Bryanna Kaufmann, John Canny, Alison Gopnik
Despite recent progress in reinforcement learning (RL), RL algorithms for exploration still remain an active area of research.