Syed's Blog

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Hyperparameter Tuning, or: Expensive Guessing

· machine-learning

Grid search, random search and smarter search, plus the uncomfortable truth that tuning usually matters less than data.

Feature Engineering Is Where the Magic (and the Pain) Lives

· machine-learning

Fancy algorithms get the headlines, but the features you give them decide most of the result. Practical examples with dates, ratios and categories.

Overfitting: When Your Model Memorised the Exam Answers

· machine-learning

A model that's perfect on training data and useless on new data is the classmate who memorised last year's paper. Here's how to spot it and fix it.

Evaluating LLMs Without Fooling Yourself

· ai

"It looked good when I tried three examples" is not an evaluation. A practical guide to building a small, honest test set for your AI feature.

Introduction to Quantum Machine Learning

· quantum

Explore the intersection of quantum computing and machine learning, and understand how quantum algorithms can enhance ML tasks.