The "Sentence Variability Coach" 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 64 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 64 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: Sentence Variability Coach.
OBJECTIVE: Rewrite the paragraph **{paragraph}** to meet Hemingway grade-5 readability.
REQUIREMENTS:
• Reduce adverbs by 80 %.
• Vary sentence length (8–20 words).
• Keep passive voice < 5 %.
OUTPUT FORMAT: Plain text.