Dataset of Annotated X (Twitter) Misinformation Posts with Human and Large Language Model (LLM) Responses for Cognitive Analysis

We provide a dataset which can help researchers to conduct cognitive analysis on social media posts such as: study how individuals perceive, interpret and react to online posts. Cognitive analysis of LLMs not only analyse user metrics and binary misinformation labels but it also aims to uncover the underlying reasoning patterns, attitudes, and biases that shape social media behaviour. This perspective is crucial for understanding why certain misinformation narratives gain virality, how beliefs evolve, and what influences user trust or disbelief in online content.