as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
what is the last operation you would expect to perform in the training of a machine learning model?
user
the last operation you would expect to perform in the training of a machine learning model is testing the model on unseen data to measure the overall accuracy.
assistant