Designing Prompts for Classification Tasks (SOLVED)
Label definitions, calibration examples, abstain classes, and structured outputs for production classifiers without fine-tuning.
TL;DR — Quick Answer
Define labels with mutually exclusive descriptions, include borderline few-shot examples, require structured output (JSON or single token), and add an abstain/unknown class for low confidence. Evaluate with confusion matrices and per-class recall — especially for imbalanced or safety-critical categories.
The Interview Question
How do you design prompts for reliable text classification at scale?
Deep Explanation
Classification vs generation
Sign in to unlock full answer
Get deep explanations, PDF export & all Prompt Engineering questions
- 23 more sections of deep explanation
- Real-world examples
- Common mistakes
- Interviewer expectations
- Follow-up questions
ClassificationLabelsJSONStructured OutputZendeskIntercom