🧑🏫
DeepLearning.AIとOpenAIが公開したChatGPT Prompt Engineering（2-イテレーション）
はじめに
ChatGPT Prompt Engineeringを受講したメモです。
全体の目次はこちらをご覧ください。
今回は、Iterativeです。
出力された結果をみて、イテレーションをまわしながら、改善していくプロセスです。
Itrative
こちらのデータシートについて説明文を作成するプロンプトを改良していきます。
fact_seet_chair
fact_sheet_chair = """
OVERVIEW
- Part of a beautiful family of mid-century inspired office furniture,
including filing cabinets, desks, bookcases, meeting tables, and more.
- Several options of shell color and base finishes.
- Available with plastic back and front upholstery (SWC-100)
or full upholstery (SWC-110) in 10 fabric and 6 leather options.
- Base finish options are: stainless steel, matte black,
gloss white, or chrome.
- Chair is available with or without armrests.
- Suitable for home or business settings.
- Qualified for contract use.
CONSTRUCTION
- 5-wheel plastic coated aluminum base.
- Pneumatic chair adjust for easy raise/lower action.
DIMENSIONS
- WIDTH 53 CM | 20.87”
- DEPTH 51 CM | 20.08”
- HEIGHT 80 CM | 31.50”
- SEAT HEIGHT 44 CM | 17.32”
- SEAT DEPTH 41 CM | 16.14”
OPTIONS
- Soft or hard-floor caster options.
- Two choices of seat foam densities:
medium (1.8 lb/ft3) or high (2.8 lb/ft3)
- Armless or 8 position PU armrests
MATERIALS
SHELL BASE GLIDER
- Cast Aluminum with modified nylon PA6/PA66 coating.
- Shell thickness: 10 mm.
SEAT
- HD36 foam
COUNTRY OF ORIGIN
- Italy
"""
出力を50ワードに制限
"Use at most 50 words."を使います。
他にも、"Use at most 3 sentences."、"Use at most 280 characters."などが有効です。
prompt = f"""
Your task is to help a marketing team create a
description for a retail website of a product based
on a technical fact sheet.
Write a product description based on the information
provided in the technical specifications delimited by
triple backticks.
Use at most 50 words.
Technical specifications: ```{fact_sheet_chair}```
"""
結果
Introducing our mid-century inspired office chair, perfect for home or business settings. Available in a range of shell colors and base finishes, with or without armrests. Choose from 10 fabric and 6 leather options for full or plastic upholstery. With a 5-wheel base and pneumatic chair adjust, it's both stylish and functional. Made in Italy.
結果word数の確認すると、正確ではないですが、近い値になっています。
len(response.split(" "))
55
特定の分野にフォーカスする
下のようなプロンプトを加え、結果を特定分野にフォーカスします。
The description is intended for furniture retailers,
so should be technical in nature and focus on the
materials the product is constructed from.
prompt = f"""
Your task is to help a marketing team create a
description for a retail website of a product based
on a technical fact sheet.
Write a product description based on the information
provided in the technical specifications delimited by
triple backticks.
The description is intended for furniture retailers,
so should be technical in nature and focus on the
materials the product is constructed from.
Use at most 50 words.
Technical specifications: ```{fact_sheet_chair}```
"""
ちゃんと素材に言及するようになりました。
結果
Introducing our mid-century inspired office chair, perfect for both home and business settings. With a range of shell colors and base finishes, including stainless steel and matte black, this chair is available with or without armrests. The 5-wheel plastic coated aluminum base and pneumatic chair adjust make it easy to move and adjust to your desired height. Made with high-quality materials, including a cast aluminum shell and HD36 foam seat, this chair is both stylish and comfortable.
結果をHTMLで表示
プロダクトIDを説明文の後に追加するように指示します。
At the end of the description, include every 7-character
Product ID in the technical specification.
プロダクトのサイズを、テーブルで表示するように指示します。
また、全ての結果をHTML形式で出力します。
After the description, include a table that gives the
product's dimensions. The table should have two columns.
In the first column include the name of the dimension.
In the second column include the measurements in inches only.
Give the table the title 'Product Dimensions'.
Format everything as HTML that can be used in a website.
Place the description in a <div> element.
全文
prompt = f"""
Your task is to help a marketing team create a
description for a retail website of a product based
on a technical fact sheet.
Write a product description based on the information
provided in the technical specifications delimited by
triple backticks.
The description is intended for furniture retailers,
so should be technical in nature and focus on the
materials the product is constructed from.
At the end of the description, include every 7-character
Product ID in the technical specification.
After the description, include a table that gives the
product's dimensions. The table should have two columns.
In the first column include the name of the dimension.
In the second column include the measurements in inches only.
Give the table the title 'Product Dimensions'.
Format everything as HTML that can be used in a website.
Place the description in a <div> element.
Technical specifications: ```{fact_sheet_chair}```
"""
結果
<div>
<h2>Mid-Century Inspired Office Chair</h2>
<p>Introducing our mid-century inspired office chair, part of a beautiful family of office furniture that includes filing cabinets, desks, bookcases, meeting tables, and more. This chair is available in several options of shell color and base finishes, allowing you to customize it to your liking. You can choose between plastic back and front upholstery or full upholstery in 10 fabric and 6 leather options. The base finish options are stainless steel, matte black, gloss white, or chrome. The chair is also available with or without armrests, making it suitable for both home and business settings. Plus, it's qualified for contract use, ensuring its durability and longevity.</p>
<p>The chair's construction features a 5-wheel plastic coated aluminum base and a pneumatic chair adjust for easy raise/lower action. You can also choose between soft or hard-floor caster options and two choices of seat foam densities: medium (1.8 lb/ft3) or high (2.8 lb/ft3). The armrests are also customizable, with the option of armless or 8 position PU armrests.</p>
<p>The chair's shell base glider is made of cast aluminum with modified nylon PA6/PA66 coating, with a shell thickness of 10 mm. The seat is made of HD36 foam, ensuring comfort and support during long work hours. This chair is made in Italy, ensuring its quality and craftsmanship.</p>
<h3>Product ID(s): SWC-100, SWC-110</h3>
<table>
<caption>Product Dimensions</caption>
<tr>
<th>Width</th>
<td>53 cm | 20.87"</td>
</tr>
<tr>
<th>Depth</th>
<td>51 cm | 20.08"</td>
</tr>
<tr>
<th>Height</th>
<td>80 cm | 31.50"</td>
</tr>
<tr>
<th>Seat Height</th>
<td>44 cm | 17.32"</td>
</tr>
<tr>
<th>Seat Depth</th>
<td>41 cm | 16.14"</td>
</tr>
</table>
</div>
出力された結果を、htmlで表示したものがこちらです。
ちゃんと、説明文の後に、プロダクトIDと、情報のテーブルが追加されています。
from IPython.display import display, HTML
display(HTML(response))
Discussion