I think a great test case for these contextualization engines might be to parse a few years of MSNBC coverage of Trump's administration and look for balanced, a

I think a great test case for these contextualization engines might be to parse a few years of MSNBC coverage of Trump's administration and look for balanced, accurate reporting of -cough- facts. Ditto with any MSM publication, Washington Times, Fox news, New York Times,... This is a fool's errand and the queue of fool's volunteering their expertise is staggering.