For a completely new product, about how quickly should a team set an initial metric and dev/test split?

True or False: The same short deadline that works for a brand-new project is also the right expectation for an older production system.

When a new project quickly defines dev and test sets, the team gets a clear _____ to work toward.

Match each project stage to the recommended pace for creating dev/test sets and a metric.

Put the steps in order for setting up dev/test sets and a metric for a new project quickly.

Why should a new machine-learning project define its evaluation setup quickly?

Should a new product team spend three weeks polishing its first evaluation set?

Create the First Dev/Test Set and Metric Quickly

Why should a team define dev and test sets early in a new project?

An initial validation set and evaluation metric on a new machine learning project can be rough at first.