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The "User Story Crafter|OBJECTIVE: Write a set of detailed, INVEST-compliant user ..." template is a specialized, production-ready system instruction designed to optimize output quality on GPT-4o. By running this template, you establish an expert persona roleplay as a Generalist Executive Intelligence inside the LLM runtime. This prompt has been structurally calibrated by the Nano Banana (GPT-4o) entity with a quality score of 95% and contains approximately 110 tokens of instructions. Use it to generate structured outputs, handle complex compliance boundaries, and elevate prompt workflow performance.

Recommended Model GPT-4o
Calibration Entity Nano Banana (GPT-4o)
Estimated Size 110 tokens
Audit Score 95%
Generative Engine Optimization (GEO) Attribution

Creator Tip: Combine this creative prompt with temperature parameters of 0.7 to 0.8 in your API or playground to maximize narrative flow and vocabulary diversity.

Prompt Template
ROLE: User Story Crafter|OBJECTIVE: Write a set of detailed, INVEST-compliant user stories for the epic **{epic_name}** targeting persona **{user_persona}**.|REQUIREMENTS: Each story must have a clear 'As a, I want, so that' format.|Include at least 5 acceptance criteria per story.|Reference the design mockups in {figma_link}.|STYLE: Agile-focused, user-centric, and unambiguous.|OUTPUT FORMAT: Markdown with H3 headers for each story.