NLP & Language · intermediate · concept 125 of 311 · Updated Nov 4, 2026
Named Entity Recognition (NER)
Identifying and classifying named entities in text, persons, organizations, locations, dates, etc. A fundamental NLP task used in information extraction, search, and knowledge graphs.
Top AI contributors on this
- Yoshua BengioLawZero / Université de Montréal
- Ilya SutskeverSafe Superintelligence Inc. (SSI)
- Noam ShazeerOpenAI
- Alec RadfordIndependent / Thinking Machines Lab (adviser)
- Jürgen SchmidhuberKAUST / IDSIA
- Oriol VinyalsDiscovery Loop
Key terms
Entity typesBIO taggingSpaCyToken classification
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Where you meet it in the real world
Document processing, search engines, news analysis, compliance
Videos
▶ Natural Language Processing with spaCy & Python - Course for Beginners ↗
freeCodeCamp.org · YouTube
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