Massachusetts Institute of Technology

Animated flowcharts show how the ProtCNN AI model classifies proteins.

Machine Learning Research

Protein Families Deciphered: Machine Learning Categorizes Proteins Based on Their Functions

Convolutional neural networks separate proteins into functional families without considering their shapes.

Illustration of how different data split strategies partition the labelled data

Machine Learning Research

Fine-Tune Your Fine-Tuning: New method optimizes training for few shot NLP models.

Let’s say you have a pretrained language model and a small amount of data to fine-tune it to answer yes-or-no questions. Should you fine-tune it to classify yes/no or to fill in missing words — both viable approaches that are likely to yield different results?