Purpose This paper aims to provide an overview of key definitions related to ChatGPT, a
public tool developed by OpenAI, and its underlying technology, Generative Pretrained …

During the last two years there has been a plethora of large generative models such as
ChatGPT or Stable Diffusion that have been published. Concretely, these models are able to …

This article discusses OpenAI's ChatGPT, a generative pre‐trained transformer, which uses
natural language processing to fulfill text‐based user requests (ie, a “chatbot”). The history …

Language Models (LMs) have been shown to leak information about training data through
sentence-level membership inference and reconstruction attacks. Understanding the risk of …

Abstract Chat Generative Pre-trained Transformer (ChatGPT) has gained significant interest
and attention since its launch in November 2022. It has shown impressive performance in …

Text Generation aims to produce plausible and readable text in human language from input
data. The resurgence of deep learning has greatly advanced this field, in particular, with the …

Large Transformer-based Pretrained Language Models (PLMs) dominate almost all Natural
Language Processing (NLP) tasks. Nevertheless, they still make mistakes from time to time …

Customers increasingly rely on reviews for product information. However, the usefulness of
online reviews is impeded by fake reviews that give an untruthful picture of product quality …

The field of cognitive computing, conversational AI has witnessed remarkable progress,
largely driven by the development of the Generative Pre-trained Transformer (GPT) series …

Task-oriented dialogue is often decomposed into three tasks: understanding user input,
deciding actions, and generating a response. While such decomposition might suggest a …