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Meetup #08 · 28 Oct 2026 · Teleperformance, Lisbon

What I learned doing physical AI before it was called physical AI

Diogo Marta
Diogo Marta Founder, Fractional
Video coming soon

The recording goes up here once it's ready.

From 2023 to early 2025 I was a product manager at Smartex, shipping computer vision that catches fabric defects on textile production lines.

The talk is the engineering reality of that: what broke once the model left the demo, what operators actually did with it, and why the model working was not the same as the product working. I'll end with an open question to the room: when a human corrects your AI system, does that correction make it back into training, or does it die in a log?

About Diogo

Founder of Fractional, where he builds AI agents and physical AI for companies that still run on manual work. Before that he spent two years as a product manager at Smartex, teaching cameras to spot fabric defects on textile production lines when humans couldn't. He is mostly homeless, but when he does have an address, it's in Porto.