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Fine-tuning
> On this eight-example fixture, a rank-1 LoRA update trains 8 values and reaches the same 100% training accuracy as a 16-value full update. That parity is a measured toy result, not a general LoRA guarantee.
The complete curriculum
All 12 volumes, companion resources, interviews, and architecture reviews.
Executable engineering practice
Subscriber-only Python, Java, TypeScript, and SQL labs in the isolated runner.