What is the best first step before spending several weeks on a proposed model change?

Error analysis can provide a quantitative basis for deciding whether a proposed improvement is worth the engineering effort.

Before spending two weeks on a feature, the safest first step is to _____ its likely effect on validation accuracy.

Match each error-analysis idea to how it helps with project investment decisions.

Order the steps for using error analysis to decide whether a model improvement is worth funding.

What does an error-counting review help you estimate quickly?

Build first, estimate later

Error analysis provides a fast estimate of the possible _____ gained by adding a new improvement to a machine learning system.

Match each error-analysis finding to the investment decision it most directly supports.

Order the steps for deciding whether fixing one error type deserves a month of engineering work.

Using Error Analysis to Judge Whether an Improvement Is Worth the Effort

Deciding Whether to Add a Commercial OCR Module

Deciding Whether a Planned Improvement Is Worth the Time