What is a potential consequence if you cannot get training data that better matches your dev set data?

There is always a guaranteed path to improving performance when addressing data mismatch.

If there is no way to get more training data that better matches the dev set data, there may be no _____ path toward improving performance.

Match the concepts related to addressing data mismatch with their characteristics based on the source text.

Order the steps of reasoning when facing difficult dev examples due to data mismatch.

Explain why there might be no clear path to improving performance if you cannot obtain matching training data.

Case Study: Stalled Progress in Speech Recognition

What is guaranteed when attempting to find training data that better matches difficult dev examples?

Which of the following best describes the process of addressing data mismatch?

Inability to acquire better-matching training data can halt performance improvements.