Goto

Collaborating Authors

 political image


Multimodal Political Bias Identification and Neutralization

Bernard, Cedric, Pleimling, Xavier, Kharel, Amun, Vickery, Chase

arXiv.org Artificial Intelligence

Due to the presence of political echo chambers, it becomes imperative to detect and remove subjective bias and emotionally charged language from both the text and images of political articles. However, prior work has focused on solely the text portion of the bias rather than both the text and image portions. This is a problem because the images are just as powerful of a medium to communicate information as text is. To that end, we present a model that leverages both text and image bias which consists of four different steps. Image Text Alignment focuses on semantically aligning images based on their bias through CLIP models. Image Bias Scoring determines the appropriate bias score of images via a ViT classifier. Text De-Biasing focuses on detecting biased words and phrases and neutralizing them through BERT models. These three steps all culminate to the final step of debiasing, which replaces the text and the image with neutralized or reduced counterparts, which for images is done by comparing the bias scores. The results so far indicate that this approach is promising, with the text debiasing strategy being able to identify many potential biased words and phrases, and the ViT model showcasing effective training. The semantic alignment model also is efficient. However, more time, particularly in training, and resources are needed to obtain better results. A human evaluation portion was also proposed to ensure semantic consistency of the newly generated text and images.


AI firm considers banning creation of political images for 2024 elections

The Guardian

The groundbreaking artificial intelligence image-generating company Midjourney is considering banning people from using its software to make political images of Joe Biden and Donald Trump as part of an effort to avoid being used to distract from or misinform about the 2024 US presidential election. "I don't know how much I care about political speech for the next year for our platform," Midjourney's CEO, David Holz, said last week, adding that the company is close to "hammering" – or banning – political images, including those of the leading presidential candidates, "for the next 12 months". In a conversation with Midjourney users in a chatroom on Discord, as reported by Bloomberg, Holz went on to say: "I know it's fun to make Trump pictures – I make Trump pictures. Trump is aesthetically really interesting. However, probably better to just not, better to pull out a little bit during this election.