https://forum.effectivealtruism.org/posts/4TJpwmGmdgv7R6nGZ/basefund-has-entered-its-trial-phase-1Seems possibly relevant.
https://forum.effectivealtruism.org/posts/4TJpwmGmdgv7R6nGZ/basefund-has-entered-its-trial-phase-1
Seems possibly relevant.