Zero-Shot Prompt Design — Maximum Performance Without Examples

I will design a high-performance zero-shot prompt for your task — achieving maximum quality through careful instruction design, role and context specification, output format definition, and constraint engineering, without relying on examples to demonstrate the expected output. Zero-shot performance depends almost entirely on instruction quality — a well-engineered zero-shot prompt that precisely specifies what to do, what not to do, and exactly how to format the output consistently outperforms a poorly-instructed few-shot prompt with many examples, because examples cannot compensate for fundamentally unclear instructions.

The design covers role and context specification, task instruction with positive and negative examples embedded in text (not as input-output pairs), constraint enumeration, output format specification, and zero-shot performance testing across 20+ representative inputs.