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📊Small Datasetsimranahamed.substack.comContent type: NewsContent type: Blog

Tracing a silent-corruption bug in differentially private LoRA fine-tuning (opens in new tab)

Covers LoRA: Low-Rank Adaptation of Large Language ModelsDiscussed on Substack

How a device-placement ordering quirk between opacus, PEFT, and HuggingFace caused DP fine-tuning to silently break, and what to check in your own setup.

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