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This AI detects political affiliation just by reading tweets about COVID-19


Political messaging can have a huge impact on public responses to crises. In the US, academics warn that divisions between Republican and Democratic lawmakers are wrecking efforts to contain the virus. Now, a new AI tool has shown just how fractured their rhetoric has been. Researchers from Ohio State University trained the algorithm to guess which political party members of Congress belonged to by analyzing their tweets about the pandemic. It correctly identified their party 76% of the time, according to their study. The AI scanned all 30,887 tweets that current members of  Congress wrote about COVID-19, from the first one on January…

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