Tag: transformers
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Tokenization
Definition and Overview: In the context of artificial intelligence (AI) and natural language processing (NLP), tokenization refers to the process of breaking text into smaller units called tokens. These tokens are the basic building blocks that AI models work with, and they can range from whole words to subword fragments or even single characters. For…
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A Comprehensive Overview of AI Models
Artificial Intelligence (AI) models are the engines of modern AI systems – computational frameworks trained on data to recognize patterns, make predictions, or take actions without explicit programming. Over the decades, AI models have evolved from early rule-based expert systems to advanced machine learning and deep learning architectures. Today’s AI models excel at tasks ranging…
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Generative AI
Generative AI refers to a category of artificial intelligence systems capable of creating new content – such as text, images, music, code, or video – that has not been seen before. Unlike traditional discriminative AI models that focus on classifying or predicting based on existing data (e.g. identifying if an image contains a cat), generative…