Function Calling

Prompt engineering is the practice of crafting inputs to a language model so it produces better outputs without changing the model's weights. It covers word choice, structure, examples, constraints, and the order in which information appears. A well-engineered prompt can turn a mediocre response into a precise, actionable one. Effective prompts are usually clear, specific, and formatted. They state the task, define the audience, set the output format, and include any constraints. Adding examples, known as few-shot prompting, helps the model understand patterns that are hard to describe in words. Breaking complex tasks into steps, called chain-of-thought prompting, improves reasoning and arithmetic. Prompt engineering is iterative. You write a prompt, test it on diverse inputs, measure the results, and refine. Tools like the VePrompts Prompt Optimizer can surface issues such as ambiguity, missing constraints, or conflicting instructions. Good prompt engineering is often the fastest way to improve an AI feature before investing in fine-tuning or custom infrastructure.

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The input text given to a language model to elicit a desired response.