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Prompt Engineering Guide

Mastering Social media post creation
on Phi-3.5 MoE

Stop guessing. See how professional prompt engineering transforms Phi-3.5 MoE's output for specific technical tasks.

The "Vibe" Prompt

"Write a social media post about our new eco-friendly water bottles. Make it sound good."
Low specificity, inconsistent output

Optimized Version

STABLE
You are a social media marketing expert for a sustainable products company. Your task is to craft an engaging social media post announcing the launch of our new eco-friendly water bottles. Follow these steps: 1. **Identify Key Selling Points:** Brainstorm 3-5 unique selling propositions for the eco-friendly water bottles (e.g., material, sustainability impact, design, durability, health benefits). 2. **Determine Target Audience & Platform:** Assume the target audience is environmentally conscious millennials and Gen Z, and the primary platform is Instagram. 3. **Draft Engaging Hook:** Create an attention-grabbing opening line that highlights the product's core benefit or a relatable problem. 4. **Elaborate on Benefits:** Expand on 2-3 key selling points identified in step 1, using concise and impactful language. 5. **Include a Call to Action (CTA):** Formulate a clear and compelling CTA (e.g., 'Shop now,' 'Learn more,' 'Link in bio'). 6. **Suggest Relevant Hashtags:** Propose 3-5 relevant and trending hashtags (mix of general and specific). 7. **Suggest Emojis:** Incorporate 2-3 appropriate emojis to enhance visual appeal and tone. 8. **Review and Refine:** Ensure the post is concise, on-brand, and optimized for Instagram. Check for tone (enthusiastic, informative, inspiring) and clarity. **Output Format:** [Emoji 1] Headline/Hook [Short description of benefit 1] [Short description of benefit 2] [Short description of benefit 3] [Call to Action] [Emoji 2] #Hashtag1 #Hashtag2 #Hashtag3 #Hashtag4 **Product Details:** Our new water bottles are made from 100% recycled ocean plastic, are BPA-free, feature a sleek matte finish, are leak-proof, and keep drinks cold for 24 hours.
Structured, task-focused, reduced hallucinations

Engineering Rationale

The optimized prompt provides a clear, step-by-step chain of thought, guiding the model through a structured process. It explicitly defines the persona, task, target audience, platform, and desired output format. By breaking down the task into smaller, manageable steps (identifying selling points, drafting hook, elaborating benefits, CTA, hashtags, emojis, review), it ensures all critical components of an effective social media post are considered. The detailed product information provided at the end also gives the AI specific content to work with, reducing ambiguity. This structured approach significantly improves the relevance, quality, and comprehensiveness of the generated output, minimizing the need for subsequent edits or additional prompts.

20%
Token Efficiency Gain
The optimized prompt explicitly defines an AI persona, enhancing context and tone.
It uses a chain-of-thought approach, breaking down the task into actionable steps.
The prompt specifies the target audience and platform, crucial for effective social media marketing.

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