Correct option is D
GPT in ChatGPT stands for Generative Pre-Trained Transformer. It is an advanced type of language model based on the Transformer architecture, which is widely used in natural language processing (NLP) tasks.
Generative: Refers to the model’s ability to generate coherent and relevant text, based on the input it receives. It does not simply choose from predefined responses but generates new content.
Pre-Trained: GPT models are pre-trained on vast amounts of text data to learn language patterns, grammar, facts, and reasoning capabilities. This pre-training is followed by fine-tuning for specific tasks.
Transformer: A type of neural network architecture introduced in 2017, particularly effective for handling sequential data like text. Transformers have largely replaced older models like recurrent neural networks (RNNs) due to their superior performance in tasks such as translation, summarization, and question answering.
