KappaTune officially supported by PEFT

·2026.05.20 16:46

Key point

The KappaTune fine-tuning technique has been officially integrated into Hugging Face's PEFT library.

Details

KappaTune has been officially integrated into Hugging Face's PEFT (Parameter-Efficient Fine-Tuning) library.

KappaTune is a fine-tuning technique that mitigates catastrophic forgetting (a phenomenon where a model forgets its existing knowledge during the fine-tuning process). It has been added as an official helper function in the PEFT library, making it easier for developers to use.

The integration code can be found in the PEFT GitHub repository.

huggingface open-source fine-tuning catastrophic-forgetting kappatune peft parameter-efficient

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