What is Eval?
A scored test suite for AI outputs. You run prompts against real examples and track accuracy before shipping changes.
47/50 · 94% ≥ 92% · ship
An eval measures…
Write it in your own words in the app.
In real work
Eval suite: we score the agent on 50 real tickets and block deploy if accuracy drops below 92%.
In the illustration
Cards run through a checker; the score dial passes 92% and the release gate lifts.
Write an eval in your model for the extraction prompt: twenty labelled invoices, exact-match on total and date, and a pass mark of 95 percent.
Try it now
The fastest way to learn a word is to use it. Open this line in the agent you already work in and watch what it does. Change the tool to the one you use.
Go further
01Practice
Make it stick
One term a day, a short quiz, and sentence practice that checks your own words.
02Verify
Prove you know it
Pass the quiz and keep it in a Skills Wallet you can share with anyone who needs proof.
03Career
Find the work that uses it
See which roles lean on this vocabulary, and what they pay in year one.
Learn the next term tomorrow.
Google gives a definition. Prompthaus pairs each term with how it shows up in standups, PRs, prompts, and design reviews. Then it quizzes you until the word sticks. One term a day on iPhone.
