In this video, we deep dive into the Transformer Decoder and understand how text is generated one token at a time. We start from the very beginning and explain: What is the input to the decoder Why decoder starts with the SOS token How embeddings and positional encoding are applied How Masked Multi-Head Self-Attention works step by step Why masking is needed and how future tokens are blocked How attention scores, softmax, and probabilities are computed Why the decoder also uses multiple attention heads What happens after masked attention (Add & Norm) How Cross-Attention connects decoder with encoder output How the final output goes through Linear + Softmax to generate the next token This lecture focuses on intuition, shapes, and math, making it easy to understand even if you are learning Transformers for the first time. 📸 Follow me on Instagram: @codewithaarohihindi 🔗 https://instagram.com/codewithaarohihindi 📧 You can also reach me at: aarohisingla1987@gmail.com 👍 Like 🔁 Share 🔔 Subscribe for more deep learning and AI lectures

L-10 NumPy Tutorial for Beginners (2026) | Arrays, Speed & Why NumPy for AI?
405 views

L-9 Python Modules Explained for Beginners | Import Your Own Python Module
334 views

L-8 Learn Functions in Python | Python for AI & Data Science
304 views

L-7 Python Loops Explained for Beginners | for Loop & while Loop with Examples | Python for AI
251 views

L-6 Decision Making in Python | if, else, elif | Python for AI Beginners
315 views

L-5 Python Dictionaries Tutorial | Must Know for AI & APIs
399 views