Named Entity Recognition (NER) Explained: Finding People, Places, and Facts in Text
Ever wonder how AI extracts facts from a messy paragraph? That's Named Entity Recognition (NER)! This comprehensive guide shows you how to transform unstructured text into structured data by identifying and classifying entities like PERSON, ORGANIZATION, LOCATION, and DATE. We cover the core mechanisms (Rule-Based, Deep Learning, and Transformer models like BERT), showcase real-world applications in Finance and Healthcare, and provide hands-on Python code using spaCy and Hugging Face to build your own NER system.
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