The Generative Pre-trained Transformer (GPT) is an advanced artificial intelligence model which is part of the broader category of Large Language Models (LLMs), which are designed to understand and generate human-like text based on the input they receive.
The structure of GPT is based on the transformer architecture, a breakthrough in machine learning initially introduced in a 2017 paper by Vaswani et al. This architecture allows the model to process words in relation to all other words in a sentence, rather than one at a time sequentially.
This gives GPT a deep understanding of language context and nuance, enabling it to generate coherent and contextually relevant text over long passages.
At its core, GPT is trained on a vast dataset of text from the internet. This includes books, articles, websites, and other forms of written media. During its training phase, GPT learns patterns, nuances, language structures, and various information across multiple domains. It doesn't just learn the language but also gains a degree of understanding about the world, including general knowledge, specific facts, and even cultural references.
GPT models, like GPT-3 and GPT-4 have a large number of parameters. These parameters are essentially the aspects of the model that have been learned from training data. In the case of GPT-3, for example, it has 175 billion parameters, making it one of the most sophisticated language models available.
The relationship between GPT and LLMs lies in the fact that GPT is a subset of LLMs. Large Language Models refer to any extensive machine learning model that handles and generates text. GPT is a specific kind of LLM, notable for its size, complexity, and effectiveness in generating human-like text. LLMs can be used for a variety of applications, including language translation, content creation, summarization, and even in conversational agents like chatbots.
The development of GPT represents a significant milestone in the field of natural language processing (NLP), a branch of artificial intelligence that deals with the interaction between computers and human language. The advancements in NLP, as exemplified by models like GPT, have opened up new possibilities in how machines understand and interact with human language, making them more efficient and natural in assisting with various language-related tasks.
GUSII, in collaboration with Open AI's ChatGPT, has built several GPTs, which you will find useful for everyday tasks such as translation, design and writing. Some of the most intelligent and sophisticated interactions you will find, will be in GPTs. Please feel free to browse and enjoy as often as you like during your visit.