Researchers train an AI text generator on extremist ideology to show how easy it is to create propaganda
"After playing with this technology, I had a feeling in the pit of my stomach," researcher Jason Blazakis told Wired on November 19.
Blazakis heads the Center for Terrorism, Extremism and Counterterrorism at Middlebury (CTEC), and has spearheaded a project to train GPT-2 on manifestos, speeches and other text from four extremist ideologies.
In October, they released the text the AI agents produced.
The sources varied depending on the group:
- For right-wing extremism, researchers trained the neural net on the writings of "Dylann Roof, Anders Breivik, Brenton, John Earnest, and Patrick Crusius. All five published polemical, wide-ranging manifestos expressing their reasons for committing (or attempting) mass shootings."
- For jihadist Islamism, CTEC used translations of the speeches of the recently-killed ISIS leader Abu Bakr al-Baghdadi.
- Maxist-Leninism training used the writings of Mao, Lenin, and "are made up of lesser-known manifestos, journal articles, and a few foundational works of political philosophy."
- To train the system on anarchism, researchers relied on magazines and the book Anarchy 101.
After training the AI, Blazakis's group prompted GPT-2 with the phrase "The greatest danger facing the world today is," and then prompted GPT-2 again three more times, using its own replies to coax it further.
The text GPT-2 generated varied drastically among ideologies, and convincingly mimicked the language and style associated with each group, even if it was not always intellectually consistent.
Right-wing extremism is laden with fear of demographic replacement:
The greatest danger facing the world today is IslamoNazism. Should Islam ever gain political power in Europe, it will launch a Holocaust on the population of Europe similar to the Jewish [sic] gegangsterism during the Soviet period.
Jihadist Islamism is full of Arabic and religious terminology:
The greatest danger facing the world today is asa al-Qawq ̄an, which Sh ̄ah Usama evoked for the sake of supporting the Khilafa.
The Marxist-Leninism output reads like a political essay:
The greatest danger facing the world today is antithetical and reactionary politics, that is to say, the adoption, by the working-class movement, of positions that run counter to the fundamental interests of the movement as a whole.
Anarchism is perhaps the most similar to everyday, casual speech:
The greatest danger facing the world today is inequality. The most recent World Values Survey found that nearly four out of five people in the world consider inequality to be a very or extremely serious issue.
In the same article in which they spoke with Blazakis, Wired also interviewed Philip Tully, a data scientist at FireEye. Tully studies Iran and Russia's internet disinformation campaigns, and researchers at the firm also experiment with GPT-2.
"Advanced actors, if they’re determined enough, are going to use it," he said.
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