A paper written for the NeurIPS 2019 conference with the neurips_2019 style file. The three-page sample has a title, authors with numbered affiliations, and an abstract, then uses subfig, booktabs and nicefrac as examples. A references file is included, with the cite package, and the author says it may help for future editions as well. Check the current style file before submitting elsewhere.
Shared under the GNU General Public License v3.0. All credit to dennishnf; the licence comes with the project's files.