Supply the facts

Now put the working brief beside the request:

"Repair café. Saturday, 14:00 to 16:00. Library hall. Bring one item. Booking required. Booking address still to be confirmed."

The model has event facts to work with. It no longer needs to infer the time from what repair cafés usually do.

Keep these notes separate from your instructions. The notes say what is true for this example. The instructions say what to do with them.

A link alone is different from the text behind it. Unless the app fetches that page, the model may only receive the link. Supply the relevant text or use an app that can retrieve it, then inspect the source it used.