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Retro-engineering the US tariffs formula with deep reinforcement learning 👀

Follow to learn more about automated equation discovery ! ⚙️

Can AI guess the trade tariff formula just by looking at the data? 👀

Here’s Φ-SO - the Physical Symbolic Optimization algorithm - rediscovering the tariff law implemented in the US — directly from data.
No prior knowledge. Just learning patterns.

Φ-SO uses deep reinforcement learning to discover interpretable symbolic equations from data by trial-and-error — equations that make sense to humans.

In this case, it reverse-engineers the tariff formula from trade data alone.

More than curve-fitting, Φ-SO searches in the space of mathematical expressions themselves - guided by a neural policy and physical priors (e.g. units, symmetries).

It’s already been used in physics, cosmo, biology, aero/hydro sims — and now, economics!

For more details, have a look at the paper or the code! :)

code: github.com/WassimTenachi/PhySO
paper: arxiv.org/abs/2303.03192
tariffs demo: /demos/sr/demo_usa_tariffs

Видео Retro-engineering the US tariffs formula with deep reinforcement learning 👀 канала Wassim Tenachi
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