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# Author contributions  All the authors participated in discussions at the the exploratory seminar which led to the preparation of this article. A. Goodman and A.Pepe wrote the bulk of the article. C. Borgman, M. Crosas, K. Cranmer, R. Di Stefano,  P. Groth, Y. Gill, M. Hedstrom and A. Slavkovic contributed to the article with substantial edits. All the authors provided comments on the various stages of the article.