A 2018 year-in-review and prospective on fact-checking from the Poynter Institute (which develops PolitiFact[27]) noted a proliferation of credibility score projects, including Media/Bias Fact Check, writing that “While these projects are, in theory, a good addition to the efforts combating misinformation, they have the potential to misfire,” and stating that “Media Bias/Fact Check is a widely cited source for news stories and even studies about misinformation, despite the fact that its method is in no way scientific.”[6] Also in 2018, a writer in the Columbia Journalism Review described Media Bias/Fact Check as “an armchair media analysis”[28] and characterized their assessments as “subjective assessments [that] leave room for human biases, or even simple inconsistencies, to creep in”.[29] A study published in Scientific Reports wrote: “While [Media Bias/Fact Check’s] credibility is sometimes questioned, it has been regarded as accurate enough to be used as ground-truth for e.g. media bias classifiers, fake news studies, and automatic fact-checking systems.”[19]