Encyclopedia of Large Language Models and Foundation Models

This comprehensive encyclopedia provides an authoritative and detailed reference on Large Language Models (LLMs) and Foundation Models. As artificial intelligence continues to transform technology and society, understanding these powerful systems becomes increasingly critical for researchers, practitioners, policymakers, and informed citizens. Foundation models represent a paradigm shift in machine learning, characterized by their ability to be trained once on broad data at scale and then adapted to numerous downstream tasks. Large Language Models constitute a particularly impactful class of foundation models, demonstrating remarkable capabilities in natural language understanding, generation, reasoning, and multimodal processing.