alt Hacker NewsI really like the Hugging Face guys, but...
> Modify one thing at a time
> Change only one variable per ablation while keeping everything else constant. If you change multiple things and performance improves, you won’t know what caused it. Test modifications individually, then combine successful ones and reassess.
This is an unintentional microcosm of what is flawed with the document.
What's wrong with it? That's good advice in almost any optimization or troubleshooting context where variables may interact.