結構化輸出與條件式提示
使用 OpenAI API 的提示工程
Fouad Trad
Machine Learning Engineer
結構化輸出
- 只有明確指示時，LLM 才會產生結構化輸出
- 輸出結構：
- 表格
- 清單
- 結構化段落
- 自訂格式
表格
- 在提示中清楚註明所需欄位
prompt = "Generate a table containing 5 movies I should watch if I am an action
lover, with columns for Title and Rating."
print(get_response(prompt))
| Title | Rating |
|---------------------------------|--------|
| Mad Max: Fury Road | 8.1 |
| John Wick | 7.4 |
| The Dark Knight | 9.0 |
| Die Hard | 8.2 |
| Gladiator | 8.5 |
清單
- 適合列舉項目
prompt = "Generate a list containing the names of the top 5 cities to visit."
print(get_response(prompt))
1. Tokyo, Japan
2. Paris, France
3. Rome, Italy
4. New York City, United States
5. Sydney, Australia
清單
- 是否要編號須在提示中說明
prompt = "Generate an unordered list containing the names of the top 5 cities to visit."
print(get_response(prompt))
- Paris, France
- Tokyo, Japan
- Rome, Italy
- New York City, United States
- Sydney, Australia
結構化段落
- 在提示中註明結構要求
prompt = "Provide a structured paragraph with clear headings and subheadings
about the benefits of regular exercise on overall health and well-being."
print(get_response(prompt))
結構化段落
I. Introduction
Regular exercise is essential for maintaining good health and overall well-being. [...]
II. Physical Health Benefits
a. Weight Management: Regular exercise is [...]
b. Reduced Risk of Chronic Diseases: Exercise has been linked to [...]
c. Increased Strength and Flexibility: Regular exercise improves muscle strength and [...]
III. Mental Health Benefits
a. Reduced Stress and Anxiety: Exercise has a profound impact on [...]
b. Improved Sleep Quality: Regular exercise is associated with improved sleep patterns [...]
c. Boosted Brain Function: Studies show that exercise enhances cognitive function [...]
自訂輸出格式
text = "Once upon a time in a quaint little village, there lived a curious young boy named David. David was [...]"instructions = "You will be provided with a text delimited by triple backticks. Generate a suitable title for it. "output_format = """Use the following format for the output: - Text: <text we want to title> - Title: <the generated title>"""prompt = instructions + output_format + f"```{text}```" print(get_response(prompt))
- Text: Once upon a time in a quaint little village, there lived a curious young boy [...]
- Title: The Extraordinary Adventure of David and the Mysterious Book
條件式提示
- 可加入邏輯或條件
- 條件式提示採 if-else 風格
條件式提示
text = "Le printemps est ma saison préférée. Quand les premières fleurs commencent
à éclore, et que les arbres se parent de feuilles vertes et tendres, je me sens
revivre [...] "
prompt = f"""You will be provided with a text delimited by triple backticks.
If the text is written in English, suggest a suitable title for it.
Otherwise, write 'I only understand English'.
```{text}```"""
print(get_response(prompt))
I only understand English
條件式提示
- 可加入多個條件
text = "In the heart of the forest, sunlight filters through the lush green canopy,
creating a tranquil atmosphere [...] "
prompt = f"""You will be provided with a text delimited by triple backticks.
If the text is written in English, check if it contains the keyword 'technology'.
```{text}```"""
print(get_response(prompt))
條件式提示
- 可加入多個條件
text = "In the heart of the forest, sunlight filters through the lush green canopy,
creating a tranquil atmosphere [...] "
prompt = f"""You will be provided with a text delimited by triple backticks.
If the text is written in English, check if it contains the keyword 'technology'.
If it does, suggest a suitable title for it, otherwise, write 'Keyword not found'.
```{text}```"""
print(get_response(prompt))
條件式提示
- 可加入多個條件
text = "In the heart of the forest, sunlight filters through the lush green canopy,
creating a tranquil atmosphere [...] "
prompt = f"""You will be provided with a text delimited by triple backticks.
If the text is written in English, check if it contains the keyword 'technology'.
If it does, suggest a suitable title for it, otherwise, write 'Keyword not found'.
If the text is not written in English, reply with 'I only understand English'.
```{text}```"""
print(get_response(prompt))
Keyword not found
一起來練習吧！
使用 OpenAI API 的提示工程
