Slides

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Intro to Python
A crash-course intro to Python for a class of 16-year-olds with zero programming experience, taught live with Spyder.
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What Is a Function?
Building the idea of a function from scratch for Year 10 students, using making tea as the running example.
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Cryptography: Run-Length Encoding
A run-length-encoding lesson for ~16 year olds: what encoding means, why we compress, and decoding pictures by hand.
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Image Analysis: Hidden Messages
A follow-on to Intro to Python: from 'what's a library?' to treating a picture as a grid of numbers, leading into a hidden-message decoding challenge.
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Language Modelling Workshop
A two-session LLM workshop: from GPT to ChatGPT (prompting, RLHF, prompt injection, and a live CTF), then fine-tuning a language model.
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