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A planning note on how Harmonic Convergence will evolve into Convergence, a standalone iPad learning app.

A personal note on winning the Swift Student Challenge 2026 with Harmonic Convergence, an interactive Swift Playground about Independent Component Analysis.

A worked Bayesian linear regression example showing the design matrix, posterior derivation, MLE vs MAP, and predictive uncertainty.

A worked 2-2-1 neural network example showing initialization, forward pass, backpropagation, and one gradient descent update.

A 2³ factorial experiment measuring how prompt strategy, contextual examples, and model reasoning capability affect LLM instruction-following compliance.

I’ll just put them here first, will come back to make them tidy later

In this article, I’ll be introducing a detailed explanation to view Variational Inference & ELBO statistically and mathematically.

An article that shares my current toolbox for learning, reasoning, coding and so on. Audio Engineering will be another topic.

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This guide reproduces the working setup of transforming a markdown file into voice.