Arsalan Shahyar

@arsalanshahyar

Breaking down machine learning into simple ideas

Kabul, AfghanistanJoined April 2026

About

I’m a computer science student and machine learning engineer passionate about AI, data, and problem-solving. I enjoy breaking down complex concepts into simple, practical ideas and sharing what I learn through writing, projects, and teaching.

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Understanding PyTorch Training & Testing Loops with a Simple Car Analogy 🚗arsalanshahyar.hashnode.dev1 post

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ASArsalan Shahyararsalanshahyar.hashnode.devApr 23 · 4 min read

🚗 Understanding PyTorch Training & Testing Loops Through a Car Metaphor

When I first started learning PyTorch, one concept felt surprisingly confusing: The training loop — especially forward pass, loss, backpropagation, and optimizer steps. Over time, I realized somethi

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Arsalan Shahyar

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Arsalan Shahyar's blogs

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🚗 Understanding PyTorch Training & Testing Loops Through a Car Metaphor

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Arsalan Shahyar

About

Available for

Arsalan Shahyar's blogs

Recently published

🚗 Understanding PyTorch Training & Testing Loops Through a Car Metaphor