This tool visualizes how similar or different news articles about the same event are from multiple perspectives. It can show if articles have a positive or negative stance on the topic. This helps users understand if they are caught in a filter bubble and exposes them to diverse viewpoints. It also assists journalists in positioning their articles among others covering the same story.

The project aims to visualize semantic similarity and polarity of news articles covering a given media event. It extends the NewsTeller platform which processes over 1.5 million news articles per month. The goal is to provide intuitive visualization tools to explore the media landscape and enhance the NewsTeller platform.