normix
JAX package for normal variance mixture distributions (generalized hyperbolic and relatives), with fitting and risk measures.
JAX · probability
Xiang Shi.
Selected projects
All projects →Latest writing
All writing →Harari’s Imagined Imagined Communities
A critique of Harari’s account of shared stories and large-scale cooperation.
Common Arguments About the AI Bubble
Five common AI bubble arguments, from valuations to workplace productivity.
Supervised Learning, RLHF, and DeepSeek R1
A math-class analogy for how three training approaches score an LLM’s answers.
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Find my code on GitHub and my posts on X.