Prompt Lab
Intermediate drills
Sources, formats, multi-constraint prompts, and evaluation passes.
DRILL 01
Choose the better research prompt
Grounded research
DRILL 02
Fix a document workflow prompt
PDF study workflow
DRILL 03
Match the evaluation task
Critiquing a draft
DRILL 04
Choose the chain-of-thought prompt
Planning with reasoning
DRILL 05
Fix a comparison prompt
Tool comparison
DRILL 06
Match the role prompt
You need a patient editor for a professional email, not a creative writer.
DRILL 07
Choose the structured output prompt
Repeatable outputs
DRILL 08
Fix an iteration prompt
Follow-up revision