LLM Mastery in 30 Days: Day 2 -Working of Tokenizers

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🚀 Mastering LLMs in 30 Days: Day X - Tokenization Deep Dive 🧠

Join us on our journey to master Large Language Models! Today, we're diving deep into tokenization, with a special focus on Byte Pair Encoding (BPE).

🔍 In this comprehensive video, we cover:
• What is tokenization and why it's crucial for NLP
• Different types of tokenizers:
- Character-level
- Word-level
- Subword tokenization (BPE, WordPiece, Unigram, SentencePiece)
• Detailed explanation of Byte Pair Encoding (BPE)
• Byte-level BPE and its advantages
• How to implement a BPE tokenizer from scratch
• Using Hugging Face for efficient tokenization

💡 Key Highlights:
• Understanding the pros and cons of various tokenization methods
• Deep dive into BPE algorithm and its implementation
• Practical examples and code walkthrough
• Tips for choosing the right tokenizer for your NLP tasks

🔬 Hands-on Challenge:
Create a BPE tokenizer that works with five languages: English, German, French, Hindi, and Tamil. Can you do it without any unknown tokens? Submit your solution for a chance to win a prize!

📚 Resources:
• Code snippets and examples provided in the video
• Links to additional reading and documentation

Whether you're a beginner or an experienced NLP practitioner, this video will enhance your understanding of tokenization and its impact on LLM performance.

Don't forget to like, subscribe, and share your thoughts in the comments!

#NLP #MachineLearning #Tokenization #BytePairEncoding #LLM #AILearning

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I would like to ask, sir:
If I have 100K documents to train a BPETokenizer from scratch, is it better to train iteratively on each document (.txt file) or combine all the documents into a single .txt file and then train on that?

Thank you.

flreview
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Sir .this video is re-upload or not .1or 2 days ago u uploaded same video..

Jahid_Hasan-J