ChatGPT Prompt Engineering for Developers - Iterative Prompt Development

Iterative Pompt Development

Prompt guidlines

  • Be clear and specific
  • Analyze why result does not give desired output
  • Refine the idea and the prompt
  • Repeat
复制代码
  import openai
  import os

  from dotenv import load_dotenv, find_dotenv
  _ = load_dotenv(find_dotenv()) # read local .env file

  openai.api_key  = os.getenv('OPENAI_API_KEY')

  def get_completion(prompt, model="gpt-3.5-turbo"):
      messages = [{"role": "user", "content": prompt}]
      response = openai.ChatCompletion.create(
          model=model,
          messages=messages,
          temperature=0, # this is the degree of randomness of
      )
      return response.choices[0].message["content"]

  fact_sheet_chair = """
  OVERVIEW
  - Part of a beautiful family of mid-century inspired office including filing cabinets, desks, bookcases, meeting tables,
  - 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 optio
  - 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
  """

  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.

  Technical specifications: ```{fact_sheet_chair}```
  """
  response = get_completion(prompt)
  print(response)

  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}```
  """
  response = get_completion(prompt)
  print(response)

  len(response.split(" "))

  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 3 sentences.
  # Use at most 280 characters.

  Technical specifications: ```{fact_sheet_chair}```
  """
  response = get_completion(prompt)
  print(response)

  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. 

  Use at most 50 words.

  Technical specifications: ```{fact_sheet_chair}```
  """
  response = get_completion(prompt)
  print(response)

  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}```
  """
  response = get_completion(prompt)
  print(response)

  from IPython. display import display, HTML
  display(HTML(respnse))

Iterative Process

  • Try somthing

  • Analyze where the result does not give what you want

  • Clarify instrictons, give more time to think

  • Refine prompts with a batch of examples

相关推荐
奈落241 小时前
Codex 并进 ChatGPT 之后,“编程智能体“是变浅了还是变顺了:从官方概览页的功能分工到五家公司开发者反馈,读一次产品化合并的得与失
人工智能·chatgpt·工作流·ai 编程
xiaoye-duck3 小时前
《C++ 项目:手写大模型接入 SDK》ChatGPT接口设计(中):全量响应实现和测试
网络·c++·语言模型·chatgpt
孤狼GPT6 小时前
ChatGPT、Codex数据库实战:MyBatis-Plus第一页查询正常,翻到第10000页为什么越来越慢?
mysql·chatgpt·mybatis-plus·codex·深分页
IT古董19 小时前
《Agent开发工程师成长指南》- 第4章 第2节:Prompt设计五要素——任务、角色、上下文、约束与输出格式
大数据·人工智能·prompt
吴名氏.21 小时前
Java转AI Agent教程(第五周)Prompt工程
java·人工智能·prompt·ai agent
一枕槐安4871 天前
微调 vs Prompt:业务场景下两种方案成本 & 效果对比
大数据·人工智能·prompt·混合架构·推理成本·行为固化·知识边界
jerrywus1 天前
普通人怎么用 Codex:从表格、文件和小工具开始
chatgpt·agent·mcp
小哈里1 天前
【Agent】从Prompt工程、Context工程到 Harness工程,让 AI 能真正完成工作
人工智能·prompt·agent·ai编程·harness
技灵AI1 天前
AI 开箱视频怎么做?用创意开场带出商品展示
人工智能·prompt·aigc
一枕槐安4872 天前
Prompt 工程实战:结构化提示词设计提升 LLM 输出稳定性
prompt·结构化输出·pydantic校验·llm稳定性·约束解码