Errata for Kirby & Sonderegger (2013)

Equation (13) on page 779 should read:

(hat tip to Elena Miu)


The final sentence of paragraph 3 on page 780 should read:

Due to space constraints we discuss only the results for single-teacher models; the results for analogous multiple-teacher models are similar, in terms of our modeling goals.


These corrections have been made in the version downloadable from this website; they are only applicable to the published version.