Prompt Engineering Tactics: Dan Cleary
Feb 5, 2025 · 5:12
Dan Cleary, co-founder of PromptHub, presents three research-backed prompt engineering tactics to improve LLM output consistency and reduce hallucinations. Multipersona prompting, from University of Illinois, calls on multiple AI agents to collaborate on complex tasks like writing a book. The "according to" method, from Johns Hopkins, grounds prompts to a specific source (e.g., "according to Wikipedia") and can reduce hallucinations by up to 20%. The motion prompt, from Microsoft, adds emotional stimuli at the end of prompts, improving output accuracy by 8% to 115% depending on the task. These tactics are available as templates on PromptHub. Cleary emphasizes that even small changes in prompts can have outsized effects, crucial for maintaining user trust in AI-integrated products.
