Iteration over the first draft
- Practitioner slang
Iteration over the first draft means checking an AI's first output, finding a specific problem, and running another pass with what was missing, until the output passes its checks or stops improving.
A draft follows from what the model was given. When the input leaves something out, the model tends to fill in what such documents usually say. The filler reads as smoothly as what you supplied, so a polished first draft says little about whether it fits.
Where you’ll meet it
Your AI drafts this week's status update for your manager. It reads smoothly, but it leaves out the vendor delay you mentioned in passing, and it lists a task you finished on Tuesday as still open.
What to do
Compare the draft with your notes and list each miss. Paste in the vendor's email, say the task is done, and ask for a revision of only those parts. Then compare the new draft with your notes the same way before you send it.
Easy to mix up
| Iteration over the first draft | Regenerating |
|---|---|
| A close read, and a note on what to fix | One click, then reading a new draft from scratch |
Check yourself
After three rounds of your notes, your AI-written wedding toast meets every item on your list, from its length to a thanks for the hosts. A friend notes that nothing in it says why the couple belong together. Why did the rounds miss that?
Go deeperA model reviewing itself often misses what an outside check catches
Self-critique, where the model reviews its own draft, can catch some problems, and it has limits. Jie Huang and colleagues reported in 2023 that models asked to correct their own reasoning, with no outside feedback, often failed to improve it and sometimes made it worse. A source document, a test that runs, or a person's review gives firmer evidence.
In a product, the loop holds up better when its checks are written before the first pass. A summary tool might confirm required fields and citations, send only the failed sections back, and rerun them. Fixing the checks in advance keeps a later pass from being judged by a looser standard, and cases the checks can't settle go to a person.