Probability and Meaning 2020

We gave a talk at the Probability and Meaning conference, hosted by the University of Gothenburg in October 2020. In this talk, we undertake a side-by-side comparison between image captioning and reference game human datasets and show that they differ systematically with respect to informativity.

The related paper can be found here:

https://www.aclweb.org/anthology/2020.pam-1.14.pdf

It can be cited as:

Coppock, Elizabeth, Danielle Dionne, Nathanial Graham, Elias Ganem, Shijie Zhao, Shawn Lin, Wenxing Liu and Derry Wijaya (2020). Informativity in Image Captions vs. Referring Expressions. In C. Howes, S. Chatzikyriakidis, A. Ek and V. Somashekarappa (eds.): PAM 2020: Proceedings of the Conference on Probability and Meaning, pp. 104–108.