About the Authors

Boris Knyazev

Contributed equally to this work with: Boris Knyazev, Carolyn Augusta

Roles Data curation, Software, Writing – original draft, Writing – review & editing

bknyazev@uoguelph.ca

Affiliations School of Engineering, University of Guelph, Guelph, Ontario, Canada, Vector Institute for Artificial Intelligence, Toronto, Ontario, Canada

Carolyn Augusta

Contributed equally to this work with: Boris Knyazev, Carolyn Augusta

Roles Methodology, Writing – original draft, Writing – review & editing

Affiliations Vector Institute for Artificial Intelligence, Toronto, Ontario, Canada, Department of Mathematics & Statistics, University of Guelph, Guelph, Ontario, Canada, Edwards School of Business, University of Saskatchewan, Saskatoon, Saskatchewan, Canada

Graham W. Taylor

Roles Conceptualization, Supervision, Writing – review & editing

Affiliations School of Engineering, University of Guelph, Guelph, Ontario, Canada, Vector Institute for Artificial Intelligence, Toronto, Ontario, Canada, Canada CIFAR AI Chair, Guelph, Canada

Competing Interests

For a portion of time during this study, GWT received salary from a commercial company: Google. This does not alter our adherence to PLOS ONE policies on sharing data and materials. Specifically, during this time GWT worked on this study in his capacity as a professor at the University of Guelph. This appointment was ongoing during his sabbatical at Google.