Intermediate Guide for LLMs At an intermediate level, we will go deeper into the inner workings of Large Language Models (LLMs), their structure, key components involved, how they are trained, and how they can be fine-tuned for specific tasks. Additionally, we will provide more hands-on examples with code, using advanced techniques like transfer learning and transformers. LLMs include GPT-3, BERT, T5, and GPT-2. These all fall within the broader category of the Transformer architecture. This architecture has revolutionized the area of natural language processing, or NLP. These models can deal with large quantities of text data, be context-sensitive, generate coherent responses, and even learn new languages and tasks without much extra training. Core Structure of LLMs: The Transformer Architecture The heart of modern LLMs is the Transformer architecture, introduced by Vaswani et al. in the paper "Attention is All You Need" in 2017. The Transformer model revolutionized ...