Skill Topic · Cinematic

🎓 Pre-training Strategies

Deep Learning Series #37 — MLM, CLM, Span Corruption, Contrastive, aur baaki sab! Foundation models…

Overview

🎓 Pre-training Strategies — Quick Facts

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Strategy: Direction

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MLM: Bidirectional

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CLM: Left-to-right

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Span: Bidirectional

Topic 1

💡 Pre-training Kya Hai?

🤖 ` ┌──────────────────────────────────────────────────────────┐ │ PRE-TRAINING STRATEGIES…

Topic 2

📊 Strategy Comparison

Topic 3

💻 Complete Code

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Only left context (unidirectional)

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Can't see future tokens

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Only 15% tokens used for learning

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[MASK] artifact (not in fine-tune)

Topic 4

❓ Quiz

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a) Data split hai

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b) 15% tokens SELECT hote hain…

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c) Layer split

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a) Faster hai

Comparison

📊 Strategy Comparison

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MLM: Bidirectional

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CLM: Left-to-right

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Span: Bidirectional

Quick Quiz

Quiz — Question 1

🎓 Pre-training Strategies ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

🎓 Pre-training Strategies ka 'MLM' kya hai?

Complete! 🎉

🎓 Pre-training Strategies Complete!

Aliens School · HIEN · Cinematic Knowledge

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