Correct Answer:
B. Transformer Architecture
ChatGPT is built on the Transformer Architecture. This groundbreaking neural network architecture, introduced in 2017, revolutionized natural language processing by utilizing self-attention mechanisms to weigh the importance of different words in an input sequence, allowing for highly parallelized processing and superior context understanding.
- RNN (Recurrent Neural Network) (A) models process sequences sequentially, which can be slow and suffer from vanishing gradient problems.
- CNN (Convolutional Neural Network) (C) are primarily designed for image processing tasks.
- Decision Trees (D) are a simpler, non-deep learning algorithm used for classification and regression, not complex language generation.