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🏷️ Topic 36: Named Entity Recognition (NER)

Course: NLP Advanced — Section 5: Core NLP Tasks Topic: 36 of 75 | Prev: 35-Text-Classification.md…

Overview
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🏷️ Topic 36: Named Entity Recognition (NER) — Quick Facts

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Prev: [35-Text-Classification.md](35-Text-Classification.md): Next: 37-POS-Deep-Learning.md

Topic 1
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🎯 Overview

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NER = text me entities (PERSON,…

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Information Extraction ka core…

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Example: "Elon Musk founded SpaceX…

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Methods: Rule-based → CRF →…

Topic 2
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🔄 NER Architecture

💡 ` ┌──────────────────────────────────────────────────────────────┐ │ NER Pipeline │ │ │ │…
Topic 3
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🐍 Complete Python Implementation

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Capitalized words → potential…

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Regex patterns → DATE, MONEY,…

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Gazetteers (known entity lists) →…

Topic 4
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❓ Quiz — 5 MCQs

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A) Bad Person

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B) Begin of Person entity — person…

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C) Before Person

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D) Between Person

Topic 5
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🔗 Navigation

🔑 ⬅️ Previous: 35-Text-Classification.md | ➡️ Next: 37-POS-Deep-Learning.md Pro Tip: 🏷️ NER…
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Quiz — Question 1

🏷️ Topic 36: Named Entity Recognition (NER) ka sabse sahi definition kya hai?

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