Module 9 Chapter 2
Giving the Model a Job
An invitation needs a time and a place. Asking for warmer wording cannot supply either one.
A prompt gives a language model a job. The useful work begins with separating the facts it should use from the instructions it should follow. Who is the invitation for? Which details must remain? What should happen when something is unknown?
A clear request makes those decisions visible. It might name an audience, specify a short format, and ask for a placeholder where a booking address is missing. This gives the model a more definite task and gives you something to check the result against.
An example can help too. A completed invitation shows a shape that might take many words to describe. But an example also contains facts and assumptions. Unless their role is clear, the model may carry over something you only meant as background.
All of this changes the input, not the trained weights. The model can adapt to supplied instructions and examples during use. That is why a reference sheet can help without another training run.
The result still needs inspection. A better request can reduce confusion, but it cannot turn an unknown address into a known one. Leave the gap visible until there is a fact to fill it.