Prompt Engineering 1 basic

由于工作需要，我学习提示词工程

吴恩达提示词工程

我fork的仓库
ChatGPT-Prompt-Engineering/code/lesson 2-guidelines.ipynb at main · pangeding/ChatGPT-Prompt-Engineering
fork的原作作者
lyhh123/ChatGPT-Prompt-Engineering: 【OpenAI & 吴恩达】ChatGPT Prompt Engineering 提示词工程教学（官方配套代码）

原则

• 清楚
• 给时间

限制符

告诉大模型，符号内这一坨别和我的指令混在一起

``` """ <> <tag> </tag>

• 三重反引号
  包含代码块 和长文本
• 三重双引号
  原是python的长字符串，现在用来做文本分隔符
• <>
  要替换的词语
• <tag></tag>
  区分多用途文本
• :
  指令和内容的简短分隔

python基础我也不会
python f-string 将变量塞到字符串里

prompt = f"""
		abcde{text}
		"""

相当于Java 15+

String.format("""处理：```%s```
				balabala
				""", text);

Java 低版本

String.format("处理\n %s", text);

Java StringBuilder

String text = "abcd";
StringBuilder builder = new StringBuilder();
builder.append("测试");
builder.append("```").append(text).append("```");
String prompt = builder.toString()

结构化输出

json html

prompt = f"""provide them in JSON format \
		with keys:
		title, author, genre
		"""

明确任务步骤和输出格式要求

• 明确任务步骤

prompt_1 = f"""
Perform the following actions: 
1 - Summarize the following text delimited by triple \
backticks with 1 sentence.
2 - Translate the summary into French.
3 - List each name in the French summary.
4 - Output a json object that contains the following \
keys: french_summary, num_names.

Separate your answers with line breaks.

Text:
```{text}`\``
"""
response = get_completion(prompt_1)
print("Completion for prompt 1:")
print(response)

• 输出格式要求

prompt_2 = f"""
Your task is to perform the following actions: 
1 - Summarize the following text delimited by 
  <> with 1 sentence.
2 - Translate the summary into French.
3 - List each name in the French summary.
4 - Output a json object that contains the 
  following keys: french_summary, num_names.

Use the following format:
Text: <text to summarize>
Summary: <summary>
Translation: <summary translation>
Names: <list of names in Italian summary>
Output JSON: <json with summary and num_names>

Text: <{text}>
"""
response = get_completion(prompt_2)
print("\nCompletion for prompt 2:")
print(response)

让大模型自己做再判断

prompt = f"""
Determine if the student's solution is correct or not.

Question:
I'm building a solar power installation and I need \
 help working out the financials. 
- Land costs $100 / square foot
- I can buy solar panels for $250 / square foot
- I negotiated a contract for maintenance that will cost \ 
me a flat $100k per year, and an additional $10 / square \
foot
What is the total cost for the first year of operations 
as a function of the number of square feet.

Student's Solution:
Let x be the size of the installation in square feet.
Costs:
1. Land cost: 100x
2. Solar panel cost: 250x
3. Maintenance cost: 100,000 + 100x
Total cost: 100x + 250x + 100,000 + 100x = 450x + 100,000
"""
response = get_completion(prompt)
print(response)

自己判断

prompt = f"""
Your task is to determine if the student's solution \
is correct or not.
To solve the problem do the following:
- First, work out your own solution to the problem. 
- Then compare your solution to the student's solution \ 
and evaluate if the student's solution is correct or not. 
Don't decide if the student's solution is correct until 
you have done the problem yourself.

Use the following format:
Question:
``
question here
``
Student's solution:
``
student's solution here
``
Actual solution:
``
steps to work out the solution and your solution here
``
Is the student's solution the same as actual solution \
just calculated:
``
yes or no
``
Student grade:
``
correct or incorrect
``

Question:
``
I'm building a solar power installation and I need help \
working out the financials. 
- Land costs $100 / square foot
- I can buy solar panels for $250 / square foot
- I negotiated a contract for maintenance that will cost \
me a flat $100k per year, and an additional $10 / square \
foot
What is the total cost for the first year of operations \
as a function of the number of square feet.
``
Student's solution:
``
Let x be the size of the installation in square feet.
Costs:
1. Land cost: 100x
2. Solar panel cost: 250x
3. Maintenance cost: 100,000 + 100x
Total cost: 100x + 250x + 100,000 + 100x = 450x + 100,000
``
Actual solution:
"""
response = get_completion(prompt)
print(response)

• 两个反引号要改为三个哦，这里因为显示问题删掉了

（以上内容有的来自AI，我也不知道对不对，反正我比较需要用，先用着）