Mathematics Behind Large Language Models and Transformers

Deep Dive into Transformer Mathematics: From Tokenization to Multi-Head Attention to Masked Language Modeling & Beyond
4.39 (453 reviews)
Udemy
platform
English
language
Other
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instructor
Mathematics Behind Large Language Models and Transformers
2 320
students
4.5 hours
content
Jun 2024
last update
$79.99
regular price

What you will learn

Mathematics Behind Large Language Models

Positional Encodings

Multi Head Attention

Query, Value and Key Matrix

Attention Masks

Masked Language Modeling

Dot Products and Vector Alignments

Nature of Sine and Cosine functions in Positional Encodings

How models like ChatGPT work under the hood

Bidirectional Models

Context aware word representations

Word Embeddings

How dot products work

Matrix multiplication

Programatically Create tokens

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Our Verdict

With its detailed mathematical focus, this course offers valuable insights into transformer internals. Though repetition may irk some learners and prerequisites assume basic linear algebra knowledge, the 'Mathematics Behind Large Language Models and Transformers' prepares AI professionals for deeper understanding of seminal paper 'Attention is all you need'. Be prepared to study theory without coding examples.

What We Liked

  • 'Math Behind Large Language Models and Transformers' dives deep into mathematical concepts, like tokenization to multi-head attention.
  • Clear explanations of complex algorithms give learners a solid foundation in transformer architectures.
  • Engaging insights on positional encodings, bidirectional language models, vectors, and dot products are well presented.
  • Comprehensive content, published in 2024, resonates with research work of AI engineers and researchers.

Potential Drawbacks

  • Repetition has been a common theme among learners, with some finding it helpful while others consider it repetitive.
  • Expectations management: this course heavily emphasizes theory; coding practices aren't covered—software development skills are not an explicit focus.
  • The pace and prerequisite knowledge of linear algebra might present a challenge for absolute beginners, making parts of the course demanding.
  • A more engaging training section would benefit learners, as it appears underdeveloped compared to the rich theoretical content.
6029496
udemy ID
18/06/2024
course created date
15/07/2024
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