通过GenAI、人工智能、机器学习和数据科学赋能您的业务 (英文)

出版时间：2024年5月
创建者：Lazy Programmer团队，Lazy Programmer公司
格式：MP4 | 视频：h264, 1280×720 | 音频：AAC, 44.1 KHz, 2 通道
类型：电子学习 | 语言：英语 | 时长：49讲座（8小时14分钟）| 大小：3.1 GB

通过GenAI、人工智能、机器学习和数据科学赋能您的业务

您将学到：

如何设置和使用OpenAI API与ChatGPT
如何有效使用提示工程
使用OpenAI嵌入API的RAG（检索增强生成）
FAISS（Facebook AI相似性搜索）
如何对ChatGPT进行微调
需求：

Python编程
课程描述：
欢迎进入我们关于生成性AI（GenAI）、OpenAI API和ChatGPT API的前沿人工智能课程。如果您想了解如何使用这项尖端技术为您的业务和工作项目服务，本课程是必备的。本课程包含五个主要部分：

基础API使用：所有基础知识：注册账户，获取API密钥，在Windows/Linux/Mac上设置环境变量，使用Python中的API，设置计费，了解定价模型和OpenAI的使用政策。特别值得注意的是聊天机器人教程，它将讲述如何将聊天历史纳入模型，使ChatGPT“记住”它之前对您所说的内容。客户服务聊天机器人将贯穿整个课程。
提示工程：关于如何让ChatGPT做你想要它做的事情。我们将探索各种示例用例，例如让ChatGPT输出结构化数据（JSON，表格），情感分析，语言翻译，创意写作，文本总结和问答。我们将探索思维链提示的技术，并甚至研究如何使用ChatGPT构建股票交易系统！
检索增强生成（RAG）：学习如何将外部数据纳入LLMs。这种强大的技术有助于缓解一个常见问题——“幻觉”。如果您拥有自己公司的专有数据（如产品信息），而您的LLM不知道这些信息，这一点至关重要。您将学习语义搜索/相似性搜索的工作原理，以及如何使用FAISS（Facebook AI相似性搜索库）实现它。
微调：学习如何在您自己的数据集上“训练”ChatGPT，使其按您希望的方式行事。有时候，提示工程和RAG可能不够用。
带视觉的GPT-4：本课程中的所有内容都可以用GPT-4完成，但GPT-4（和GPT-4 Turbo）的特别之处在于它的视觉能力。也就是说，它能理解图像。在这一部分，我们将探索文本-图像理解的许多令人惊奇的应用，其中一些包括自动化作业评分、解释梗图和幽默、手写转录、网页开发、游戏开发，以及基于图像编写产品描述（企业主——您已经知道这将如何提高您的生产力）。

Generative AI: OpenAI API, ChatGPT, and GPT-4 in PythonGenerative AI: OpenAI API, ChatGPT, and GPT-4 in Python

Published 5/2024
Created by Lazy Programmer Team,Lazy Programmer Inc.
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 49 Lectures ( 8h 14m ) | Size: 3.1 GB

Empower Your Business With GenAI, Artificial Intelligence, Machine Learning, & Data Science

What you’ll learn:
How to setup and use the OpenAI API with ChatGPT
How to effectively use prompt engineering
RAG (retrieval-augmented generation) with the OpenAI Embeddings API
FAISS (Facebook AI Similarity Search)
How to Fine-Tune ChatGPT

Requirements:
Python programming

Description:
Welcome to the forefront of artificial intelligence with our groundbreaking course on Generative AI (GenAI), the OpenAI API, and the ChatGPT API. This course is a must-have if you want to know how to use this cutting-edge technology for your business and work projects.This course contains 5 main sections:Basic API Usage: All the fundamentals: signup for an account, get your API key, set environment variables on Windows / Linux / Mac, using the API in Python, setup billing, understand the pricing model, and OpenAI’s usage policies. Of note is the chatbot tutorial, which goes over how to incorporate chat history into the model so that ChatGPT “remembers” what it said to you previously. A customer service chatbot will serve as a running example throughout this course.Prompt Engineering: All about how to make ChatGPT do what you want it to do. We’ll explore various example use-cases, such as getting ChatGPT to output structured data (JSON, tables), sentiment analysis, language translation, creative writing, text summarization, and question-answering. We’ll explore techniques like chain-of-thought (CoT) prompting, and we’ll even look at how to use ChatGPT to build a stock trading system!Retrieval Augmented Generation (RAG): Learn how to incorporate external data into LLMs. This powerful technique helps mitigate a common problem called “hallucination”. It’s critical if you have proprietary data (like product info for your company) that your LLM doesn’t know about. You’ll learn how semantic search / similarity search works, and how to implement it using FAISS (Facebook AI Similarity Search library).Fine-Tuning: Learn how to “train” ChatGPT on your own dataset so that it behaves the way you want it to. Sometimes prompt engineering and RAG won’t cut it.GPT-4 with Vision: Everything in this course can be done with GPT-4, but what makes GPT-4 (and GPT-4 Turbo) special is its vision capabilities. That is, it can understand images. In this section, we’ll explore many of the amazing applications of combined text-image understanding, some of which include automated homework grading, explaining memes and humor, handwriting transcription, web development, game development, and writing product descriptions based on images (business owners – you already know how this will skyrocket your productivity).Throughout this course, you’ll engage in hands-on exercises, real-world applications, and expert guidance to solidify your understanding and mastery of generative AI concepts. Whether you’re a seasoned developer, aspiring AI enthusiast, or industry professional, this course offers a transformative experience that will empower you to harness the true potential of AI.Are you ready to embark on this exhilarating journey into the future of AI? Join us and unlock the endless possibilities of Generative AI today!Suggested Prerequisites:Python coding

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