Clarity: removing ambiguity
The art of prompting · Lesson 2 / 20
Clarity of phrasing
Most bad answers are precise answers to badly asked questions. The model doesn't ask for clarification: it picks the likeliest reading and proceeds confidently.
Four sources of ambiguity
- Vague words. "Make it shorter" — by half? to a tweet? drop one paragraph?
- Implicit audience. "Explain simply" — to a child, a colleague in another department, an investor?
- Unclear scope. "Give me ideas" — three or thirty?
- Hidden success criteria. You know what a good answer looks like, but you didn't say.
Technique: replace adjectives with the measurable
Vague: "make the text more persuasive"
Precise: "add two concrete numbers and one real example,
remove all adjectives like 'best' and 'unique'"
Rule of thumb: if a requirement can't be checked, the model can't deliberately satisfy it either.
Example: dissecting a request
The second request supplies data, three specific questions and a ban on filler. The answer can't be padded.
The clarity test
Before sending, ask yourself: could someone with no context execute this unambiguously? If not, neither can the model.
Cheat sheet
- A bad answer = a precise answer to a bad question.
- Adjectives → measurable criteria.
- Test: could a stranger execute this unambiguously?
- Complex work: start with clarifying questions.
Take a real request of yours that produced a weak result. Find at least three sources of ambiguity in it and rewrite it with measurable criteria. Paste: the original request, your analysis of the ambiguities, the new request and a comparison of the answers.