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Applied Generative AI & NLP with Python

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Applied Generative AI & NLP with Python

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Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace

Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace

What you'll learn

  • Utilize Huggingface to implement and fine-tune state-of-the-art NLP models for diverse applications like text classification and summarization.

  • Implement vector databases and advanced neural network techniques for sentiment analysis, word embeddings, and real-world NLP solutions.

  • Apply advanced prompt engineering techniques like chain-of-thought reasoning and RAG to optimize AI performance and tackle complex NLP tasks.

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Assessments

15 assignments

Taught in English

Build your subject-matter expertise

This course is part of the Applied NLP and Generative AI Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
  • Learn new concepts from industry experts
  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 14 modules in this course

This course features Coursera Coach!

A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. In this course, learners will dive deep into the world of generative AI and natural language processing (NLP) using Python. With a focus on hands-on coding, the course will guide you through creating powerful NLP applications, from sentiment analysis to text classification and question-answering systems. You'll work with popular frameworks such as Huggingface and OpenAI, while also learning techniques like word embeddings, transformers, and model fine-tuning. By the end of the course, you’ll have the skills to create state-of-the-art NLP applications and deploy them in real-world scenarios. The course begins with foundational knowledge in NLP, including sentiment analysis and word embeddings using techniques such as GloVe. It progresses to more advanced models like transformers, Huggingface pipelines, and pre-trained models, before diving into the intricacies of model fine-tuning, data augmentation, and retrieval-augmented generation (RAG). Additionally, learners will be guided through implementing and deploying applications, including a climate change chatbot using RAG and vector databases. This course is ideal for individuals eager to explore the growing field of generative AI and NLP. It is suitable for anyone with basic Python knowledge and an interest in machine learning, data science, or AI. No prior experience in NLP or deep learning is required, making it accessible to beginners as well as more experienced developers looking to broaden their skillset.

In this module, we will introduce the course structure, objectives, and the instructors. You will learn how to navigate the course effectively, access materials, and prepare your system for hands-on coding exercises. This foundational setup ensures a smooth learning experience throughout the course.

What's included

6 videos2 readings1 assignment

6 videosβ€’Total 24 minutes
  • Course Scope (101)β€’4 minutes
  • Who am I?β€’1 minute
  • How to work with The course (101)β€’3 minutes
  • How to get the material? (Coding)β€’2 minutes
  • System Setup (101)β€’7 minutes
  • System Setup (Coding)β€’6 minutes
2 readingsβ€’Total 20 minutes
  • Introduction to the Course 'Applied Generative AI & NLP with Python'β€’10 minutes
  • Full Course Resourcesβ€’10 minutes
1 assignmentβ€’Total 15 minutes
  • Course-Introduction - Assessmentβ€’15 minutes

In this module, we will delve into the basics of NLP, focusing on word embeddings and sentiment analysis. You’ll gain both theoretical knowledge and practical skills through coding exercises, setting the stage for advanced topics. Concepts like GloVe embeddings and transformers will also be introduced to deepen your understanding of modern NLP.

What's included

14 videos1 assignment

14 videosβ€’Total 98 minutes
  • Section Overviewβ€’3 minutes
  • NLP (101)β€’7 minutes
  • Word Embeddings (101)β€’6 minutes
  • Sentiment OHE Coding Introβ€’2 minutes
  • Sentiment OHE (Coding)β€’12 minutes
  • Word Embeddings with NN (101)β€’9 minutes
  • GloVe: Get Word Embedding (Coding)β€’6 minutes
  • GloVe: Find closest words (Coding)β€’6 minutes
  • GloVe: Word Analogy (Coding)β€’8 minutes
  • GloVe: Word Cluster (101)β€’1 minute
  • GloVe Word (Coding)β€’16 minutes
  • Sentiment with Embedding (101)β€’1 minute
  • Sentiment with Embedding (Coding)β€’11 minutes
  • Transformers (101)β€’10 minutes
1 assignmentβ€’Total 15 minutes
  • NLP-Introduction - Assessmentβ€’15 minutes

In this module, we will explore the powerful Huggingface library for pre-trained models. Learn to implement and code solutions for a variety of tasks including text summarization, question answering, and named entity recognition. Gain hands-on experience with the library’s robust pipelines and model functionalities.

What's included

17 videos1 assignment

17 videosβ€’Total 45 minutes
  • Section Overviewβ€’1 minute
  • Huggingface (101)β€’2 minutes
  • Pipelines: General Use (101)β€’4 minutes
  • Text Classification (101)β€’1 minute
  • Pipelines: General Use (Coding)β€’6 minutes
  • Named Entity Recognition (101)β€’1 minute
  • Named Entity Recognition (Coding)β€’1 minute
  • Question Answering (101)β€’1 minute
  • Question Answering (Coding)β€’1 minute
  • Text Summarization (101)β€’1 minute
  • Text Summarization (Coding)β€’3 minutes
  • Translation (101)β€’1 minute
  • Translation (Coding)β€’2 minutes
  • Fill-Mask (101)β€’1 minute
  • Fill-Mask (Coding)β€’2 minutes
  • Zero-Shot Text Classification (101)β€’9 minutes
  • Zero-Shot Text Classification (Coding)β€’9 minutes
1 assignmentβ€’Total 15 minutes
  • Apply Huggingface for Pre-Trained Models - Assessmentβ€’15 minutes

In this module, we will guide you through finetuning machine learning models to improve their performance. Through coding exercises, you will learn to build simple models, perform exploratory data analysis, and save/load trained models efficiently using Huggingface tools.

What's included

8 videos1 assignment

8 videosβ€’Total 44 minutes
  • Section Overview:β€’3 minutes
  • Simple Model (101):β€’5 minutes
  • Exploratory Data Analysis (Coding):β€’6 minutes
  • Simple Model (Coding):β€’12 minutes
  • Finetuning Model (101):β€’3 minutes
  • Huggingface Trainer (101):β€’2 minutes
  • Finetuning Model (Coding):β€’10 minutes
  • Saving Model to huggingface / Loading Model (Coding):β€’4 minutes
1 assignmentβ€’Total 15 minutes
  • Model Finetuning - Assessmentβ€’15 minutes

In this module, we will explore vector databases, emphasizing their role in handling large-scale datasets. Through theoretical insights and practical coding, you will learn to implement tokenization, build vector databases, and develop multimodal systems to manage and query complex data effectively.

What's included

14 videos1 assignment

14 videosβ€’Total 83 minutes
  • Vector Databases (101):β€’9 minutes
  • Tokenization (101):β€’3 minutes
  • Tokenization (Practical):β€’2 minutes
  • Tokenization (Coding):β€’7 minutes
  • Bible Vector DB - The Full Picture:β€’1 minute
  • Bible Vector DB - Data Prep (Coding):β€’10 minutes
  • Bible Vector DB - Database Handling (Coding):β€’7 minutes
  • Exercise: Movies Vector DB:β€’3 minutes
  • Solution: Movies Vector DB - Data Prep (Coding):β€’8 minutes
  • Solution: Movies Vector DB - DB-Setup (Coding):β€’8 minutes
  • Solution: Movies Vector DB - Query Function (Coding):β€’6 minutes
  • Multimodal Vector DB (101):β€’5 minutes
  • Multimodal Vector DB: Setup (Coding):β€’8 minutes
  • Multimodal Vector DB: Query (Coding):β€’7 minutes
1 assignmentβ€’Total 15 minutes
  • Vector Databases - Assessmentβ€’15 minutes

In this module, we will explore the OpenAI API, delving into its architecture and practical applications. You will learn to obtain and configure API keys, implement the OpenAI Python package, and interact with REST APIs. Additionally, we'll cover cost management for effective project budgeting.

What's included

9 videos1 assignment

9 videosβ€’Total 29 minutes
  • Section Overview:β€’1 minute
  • ChatGPT (101):β€’5 minutes
  • OpenAI API (101):β€’7 minutes
  • Get your API Key (Coding):β€’3 minutes
  • Python Package (101):β€’3 minutes
  • Python Package (Coding):β€’2 minutes
  • Rest APIs (101):β€’4 minutes
  • OpenAI WebUI (Coding):β€’3 minutes
  • Cost (101):β€’1 minute
1 assignmentβ€’Total 15 minutes
  • OpenAI API - Assessmentβ€’15 minutes

In this module, we will uncover the art of prompt engineering, a critical skill in leveraging AI models effectively. Through practical coding sessions, you will learn techniques for creating clear instructions, managing outputs, and optimizing prompts for complex AI tasks.

What's included

7 videos1 assignment

7 videosβ€’Total 28 minutes
  • Prompt Engineering (101):β€’7 minutes
  • Clear Instructions (Coding):β€’4 minutes
  • Personas (Coding):β€’3 minutes
  • Delimiters (Coding):β€’2 minutes
  • Divide into sub-tasks (Coding):β€’3 minutes
  • Provide Examples (Coding):β€’2 minutes
  • Control Output (Coding):β€’8 minutes
1 assignmentβ€’Total 15 minutes
  • Prompt Engineering - Assessmentβ€’15 minutes

In this module, we will take a deep dive into advanced prompt engineering methods, introducing innovative techniques to tackle complex reasoning tasks. You will gain hands-on experience with coding examples, exploring self-consistency, tree-of-thought, and self-critique methodologies to elevate AI model capabilities.

What's included

17 videos1 assignment

17 videosβ€’Total 66 minutes
  • Advanced Prompt Engineering (101)β€’3 minutes
  • Few-Shot Prompting (101)β€’3 minutes
  • Chain-of-Thought (101)β€’7 minutes
  • Chain-of-Thought (Example)β€’3 minutes
  • Chain-of-Thought (Coding)β€’10 minutes
  • Self-Consistency Chain-of-Thought (101)β€’2 minutes
  • Self-Consistency Chain-of-Thought (Example)β€’1 minute
  • Self-Consistency Chain-of-Thought (Coding)β€’10 minutes
  • Prompt Chaining (101)β€’3 minutes
  • Prompt Chaining (Example)β€’1 minute
  • Reflection (101)β€’2 minutes
  • Tree-of-Thought (101)β€’3 minutes
  • Self-Feedback (101)β€’2 minutes
  • Self-Feedback (Example)β€’2 minutes
  • Self-Feedback (Coding)β€’9 minutes
  • Self-Critique (101)β€’1 minute
  • Self-Critique (Coding)β€’5 minutes
1 assignmentβ€’Total 15 minutes
  • Advanced Prompt Engineering - Assessmentβ€’15 minutes

In this module, we will introduce Retrieval-Augmented Generation (RAG) and its role in improving AI outputs by integrating external data. Through hands-on coding, you will learn to handle vector databases, manage LLMs, and combine these elements to create robust RAG implementations.

What's included

5 videos1 assignment

5 videosβ€’Total 22 minutes
  • RAG (101)β€’4 minutes
  • RAG Coding - The Final Resultβ€’2 minutes
  • RAG: Handling Vector DB (Coding)β€’6 minutes
  • RAG: Handling LLM (Coding)β€’4 minutes
  • RAG: Putting It all together (Coding)β€’6 minutes
1 assignmentβ€’Total 15 minutes
  • Retrieval-Augmented Generation (RAG) - Assessmentβ€’15 minutes

In this module, we will guide you through a capstone project, focusing on the development of a climate change chatbot. You will prepare data, implement vector databases, apply RAG techniques, and integrate these components into a user-friendly web application. This hands-on project solidifies your learning and showcases your skills.

What's included

5 videos1 assignment

5 videosβ€’Total 43 minutes
  • Webapp Climate Change Chatbot (101):β€’2 minutes
  • Webapp Climate Change Chatbot: Data Prep (Coding):β€’17 minutes
  • Webapp Climate Change Chatbot: Vector DB (Coding):β€’4 minutes
  • Webapp Climate Change Chatbot: RAG (Coding):β€’8 minutes
  • Webapp Climate Change Chatbot: Webapp (Coding):β€’12 minutes
1 assignmentβ€’Total 15 minutes
  • Capstone Project "Chatbot" - Assessmentβ€’15 minutes

In this module, we will dive into open-source LLMs, discovering their capabilities and potential for customization. Through practical examples, you will learn to implement these models effectively, empowering you to solve diverse NLP challenges with open-source tools.

What's included

2 videos1 assignment

2 videosβ€’Total 17 minutes
  • Open Source LLMs (101):β€’10 minutes
  • Open Source LLMs (Coding):β€’7 minutes
1 assignmentβ€’Total 15 minutes
  • Open Source LLMs - Assessmentβ€’15 minutes

In this module, we will explore data augmentation techniques, emphasizing their importance in creating robust datasets. Through coding exercises, you will learn methods like random cropping, back-translation, and contextual augmentation to enhance your machine learning workflows.

What's included

7 videos1 assignment

7 videosβ€’Total 21 minutes
  • Data Augmentation (101):β€’6 minutes
  • Data Augmentation: Back-Translation (Coding):β€’5 minutes
  • Data Augmentation: Replacement with Synonyms (Coding):β€’2 minutes
  • Data Augmentation: Random Cropping (Coding):β€’1 minute
  • Data Augmentation: Contextual Augmentation (Coding):β€’2 minutes
  • Data Augmentation: Word Embeddings (Coding):β€’3 minutes
  • Data Augmentation: Fill-Mask (Coding):β€’2 minutes
1 assignmentβ€’Total 15 minutes
  • Data Augmentation - Assessmentβ€’15 minutes

In this module, we will cover miscellaneous yet vital topics, including an introduction to Claude and the theoretical underpinnings of LLM functions. Practical coding sessions will reinforce these concepts, ensuring a holistic learning experience.

What's included

4 videos1 assignment

4 videosβ€’Total 35 minutes
  • Claude (101):β€’7 minutes
  • Claude (Coding):β€’9 minutes
  • LLM-Functions (101):β€’7 minutes
  • LLM-Functions (Coding):β€’12 minutes
1 assignmentβ€’Total 15 minutes
  • Miscellaneous - Assessmentβ€’15 minutes

In this concluding module, we will reflect on your learning journey, summarize key takeaways, and provide guidance on further education and career opportunities. Gain insights into leveraging your skills to achieve success in the field of generative AI and NLP.

What's included

1 video1 reading2 assignments

1 videoβ€’Total 2 minutes
  • Closing Remarks:β€’2 minutes
1 readingβ€’Total 10 minutes
  • Conclusion to the Course 'Applied Generative AI & NLP with Python'β€’10 minutes
2 assignmentsβ€’Total 75 minutes
  • Full Course Assessmentβ€’60 minutes
  • Full Course Practice Assessmentβ€’15 minutes

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Instructor

Packt
1,926 Coursesβ€’560,010 learners

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Frequently asked questions

Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.

If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.

Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.

If you complete the course successfully, your electronic Course Certificate will be added to your Accomplishments page - from there, you can print your Course Certificate or add it to your LinkedIn profile.

This course is currently available only to learners who have paid or received financial aid, when available.

Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

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