Aldeida Aleti

A Semantic-Aware Layer-Freezing Approach to Computation-Efficient Fine-Tuning of Language Models

Finetuning language models (LMs) is crucial for adapting the models to downstream data and tasks. However, full finetuning is usually costly. Existing work, such as parameter-efficient finetuning (PEFT), often focuses on how to finetune but neglects the issue of where to finetune. As a pioneering wo…