What is Error Analysis?
Reading failed outputs one by one and sorting them into named failure types before fixing anything. The counts, not the loudest anecdote, then decide which fix comes first.
20 rejects · 11 in one bin · fix it first
Error analysis starts by…
Write it in your own words in the app.
In real work
Error analysis on 100 failed summaries found 41 missing the order number and only 6 with tone problems, so the first fix was one prompt line, not a training request.
In the illustration
Twenty rejected parts slide down the chute. The sorting arm reads each defect and drops it in a labeled bin; one bin fills far higher than the rest, so that fix comes first.
Run error analysis in your model on these 60 failed transcripts from consented feedback: name each failure type, count them, and rank which single fix would clear the most.
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.
