param.travel()

Places, pixels, and passport stamps — Param Chordiya's running log of everywhere the gradient descent has wandered off the beaten path.

0/–

us_states

coast to coast

0/–

national_parks

stamps collected

0/–

countries

and counting

model.states()

Every state lights up once the boots have actually touched the ground. Hover around — the map keeps score.

model.parks()

A passport wall of national parks — one stamp pressed for every trail actually walked.

model.countries()

Pins on the world map. The list is short; the wishlist is not. Hover a flag to find its country.