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There are 2 modules in this course
This IBM course will equip you with the skills to implement, train, and evaluate generative AI models for natural language processing (NLP) using PyTorch. You will explore core NLP tasks, such as document classification, language modeling, and language translation, and gain a foundation in building small and large language models.
You will learn how to convert words into features using one-hot encoding, bag-of-words, embeddings, and embedding bags, as well as how Word2Vec models represent semantic relationships in text.
The course covers training and optimizing neural networks for document categorization, developing statistical and neural N-Gram models, and building sequence-to-sequence models using encoder–decoder architectures. You will also learn to evaluate generated text using metrics such as BLEU.
The hands-on labs provide practical experience with tasks such as classifying documents using PyTorch, generating text with language models, and integrating pretrained embeddings like Word2Vec. You will also implement sequence-to-sequence models to perform tasks such as language translation.
Enroll today to build in-demand NLP skills and start creating intelligent language applications with PyTorch.
In this module, you will explore the foundational techniques and tools that enable machines to understand and process human language. You will learn about one-hot encoding, bag-of-words, embeddings, and embedding bags. You’ll begin by converting text into numerical features, move into document categorization using TorchText, and continue through to model training with PyTorch. The module also introduces you to language modeling using N-Gram models, both statistically and through neural networks. The hands-on labs will reinforce your learning by walking you through implementations in Python using PyTorch and related libraries.
Document Categorization Prediction with Torchtext•7 minutes
Document Categorization Training with Torchtext•8 minutes
Training the Model in PyTorch•3 minutes
Language Modeling with N-Grams•8 minutes
N-Grams as Neural Networks with PyTorch•5 minutes
4 readings•Total 16 minutes
Course Overview•10 minutes
Specialization Overview•2 minutes
Summary and Highlights•2 minutes
Summary and Highlights•2 minutes
3 assignments•Total 39 minutes
Practice Quiz: Language Understanding with Neural Networks•15 minutes
Practice Quiz: N-Gram Model•6 minutes
Graded Quiz: Fundamentals of Language Understanding•18 minutes
3 app items•Total 180 minutes
Lab: Classifying Documents•60 minutes
Lab: Building a Language Model Using Histogram N-Gram Analysis•60 minutes
Lab: Building and Training a Feedforward Neural Network for Language Modeling•60 minutes
1 plugin•Total 2 minutes
Helpful Tips for Course Completion•2 minutes
Word2Vec and Sequence-to-Sequence Models
Module 2•5 hours to complete
Module details
In this module, you will explore advanced neural techniques for language representation and understanding. You’ll begin by learning how Word2Vec models capture word semantics using context-based prediction. Then you’ll transition into sequence-to-sequence modeling with recurrent neural networks (RNNs) and encoder-decoder architectures, which enable tasks like translation. You’ll also investigate how to evaluate generated text using established NLP metrics and reflect on ethical concerns surrounding word embeddings. The labs will provide hands-on practice with Word2Vec integration and sequence models. In addition, the comprehensive cheat sheet and glossary will serve as quick-reference tools to reinforce your understanding of key models and concepts.
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How long does it take to complete the Specialization?
It will take only two weeks to complete this course if you spend four hours of study time per week.
Do I need any background knowledge to complete this course successfully?
It will be good if you have a basic knowledge of Python and a familiarity with machine learning and neural network concepts.
PS: Data set preprocessing/cleaning is not covered in this course.
Which roles can I perform after completing this course?
This course is part of a specialization. When you complete the specialization, you will prepare yourself with the skills and confidence to take on jobs such as AI Engineer, NLP Engineer, Machine Learning Engineer, Deep Learning Engineer, and Data Scientist.
Do I need any specific software or tools to complete the course successfully?
Only a modern web browser is required to complete this course and all hands-on labs.
You will be provided access to cloud-based environments to complete the labs at no charge.
When will I have access to the lectures and assignments?
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I subscribe to this Certificate?
When you enroll in the course, you get access to all of the courses in the Certificate, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.