Prompt Engineering 简明教程
Prompt Engineering - Chain of Thought Prompts
思维链提示涉及建立在之前的回复之上，以创建无缝的思想流，使其成为头脑风暴、解决问题和进行创造性探索的有力技术。
在本章中，我们将探讨思维链提示的概念，以及如何使用 ChatGPT 刺激持续且连贯的创意流。
What is Chain of Thought Prompting?
思维链提示包括提供一系列相互构建的提示。每个提示都包含先前的回复，允许 ChatGPT 形成一个创意链条或一个连续的思维流程。此技术鼓励模型在整个对话中保持连贯和一致。
Benefits of Chain of Thought Prompting
思维链提示提供了几个好处：
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Fluid Idea Generation −它促进了创意的自由流动和不间断的流动，而不会中断或打断。
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Deep Exploration −通过建立在先前的创意之上，该模型可以深入概念并探索各个角度。
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Coherence and Consistency −该技术鼓励模型在整个对话中保持连贯和一致，从而产生更有意义且联系紧密的回复。
Implementing Chain of Thought Prompting
Setting Up the Chain −要启动思维链，请从为后续回复奠定基础的初始提示开始。每个提示都应以某种方式引用先前的回复，以维护链条。
看看以下 example −
User: We want to brainstorm ideas for a new product. Let's try Chain of Thought Prompting.
ChatGPT: Great! Let's begin. Prompt 1: "Imagine a product that revolutionizes how people [X]."
User: Prompt 2: "Building on the previous idea, this product could also [Y]."
ChatGPT: Prompt 3: "Expanding on the previous concepts, we could incorporate [Z] to enhance the product's functionality."
User: Prompt 4: "Continuing the chain, let's explore how the product can [A] and [B] to meet user needs."Nurturing the Chain −随着链条的进展，指导模型探索更深层次和更详细的概念。鼓励它以逻辑和创造性的方式联系想法。
看看以下 example −
User: Prompt 5: "Taking inspiration from the previous prompts, let's consider how the product can be eco-friendly and sustainable."
ChatGPT: Prompt 6: "To build on that idea, we can incorporate [Sustainability Feature] that aligns with our eco-conscious vision."
User: Prompt 7: "Expanding on the previous response, let's brainstorm ways to effectively market the product's sustainability aspect."
ChatGPT: Prompt 8: "With that in mind, we can create a marketing campaign that emphasizes the product's positive impact on the environment and appeals to conscious consumers."Best Practices for Chain of Thought Prompting
为了最大程度地利用思维链提示，请考虑以下最佳实践：
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Keep Prompts Clear and Concise − 确保每个提示尽可能直接，以便该模型可以专注于展开想法。
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Encourage Creativity − 使用开放式提示来激发该模型的想象力和创造力。
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Provide Context − 如果需要，提供相关背景信息来指导该模型的回答。
User: We need captivating copy for our social media posts. Can you provide some copywriting prompts?
ChatGPT: Certainly! Here are some copywriting prompts for your social media posts:
1. "Discover the secret to [Benefit] with our latest [Product/Service]."
2. "Don't miss out on our limited-time offer! Get [Discount/Offer] today."
3. "Ready to level up your [Industry] game? We've got you covered!"
4. "Get inspired by our collection of [Product/Service] that's designed to delight."Creative Ad Copy Prompts
ChatGPT 可以协助为各种平台（例如 Google 广告或 Facebook 广告）生成创意广告文案。这些提示有助于制作引人注目的广告内容。
看看以下 example −
User: We want to create compelling ad copy for our upcoming campaign. Can you help us with ad copy prompts?
ChatGPT: Absolutely! Here are some ad copy prompts to make your campaign stand out:
1. "Unlock the potential of [Product/Service] and experience the difference."
2. "Join the [Industry] revolution with our innovative and cutting-edge solutions."
3. "Empower your business with [Product/Service] for accelerated growth."
4. "Discover a world of possibilities with our versatile and customizable [Product/Service]."Example Application − Python Implementation
让我们探索一个使用指令与 ChatGPT 交互的 Python 脚本的实际示例。
import openai
# Set your API key here
openai.api_key = 'YOUR_API_KEY'
def generate_chat_response(prompt):
response = openai.Completion.create(
engine="text-davinci-003",
prompt=prompt,
max_tokens=500,
temperature=0.7,
n=1,
stop=None
)
return response
user_prompt = "User: We need captivating copy for our social media posts. Can you provide some copywriting prompts? \n"
chat_prompt = user_prompt + "[Chain of Thought]"
response = generate_chat_response(chat_prompt)
print(response)Output
1. What makes your brand unique?
2. What message do you want to convey to your audience?
3. How can you create a sense of urgency or excitement in your content?
4. What value can you add to your followers' lives?
5. What interesting facts or stories can you share about your brand?
6. How can you create a sense of community among your followers?
7. What questions can you ask your followers to engage them in conversation?
8. How can you create content that encourages user generated content?
9. What visual content can you create to capture people's attention?
10. What hashtags can you use to increase visibility and engagement?