11 votes

OpenAI releases the largest version (1.5B parameters) of their GPT-2 language model, along with code and model weights

2 comments

  1. Death
    Link
    I'm glad to read they are conducting research into detection or other counter-measures with other universities as well. It may well become an issue of national security in the current social media...

    I'm glad to read they are conducting research into detection or other counter-measures with other universities as well. It may well become an issue of national security in the current social media climate if fake news generation is automated and deployed at scale and able to actually fool people.

    4 votes
  2. mike10010100
    Link
    Our partners at the Middlebury Institute of International Studies’ Center on Terrorism, Extremism, and Counterterrorism (CTEC) found that extremist groups can use GPT-2 for misuse, specifically by...

    Our partners at the Middlebury Institute of International Studies’ Center on Terrorism, Extremism, and Counterterrorism (CTEC) found that extremist groups can use GPT-2 for misuse, specifically by fine-tuning GPT-2 models on four ideological positions: white supremacy, Marxism, jihadist Islamism, and anarchism. CTEC demonstrated that it’s possible to create models that can generate synthetic propaganda for these ideologies. They also show that, despite having low detection accuracy on synthetic outputs, ML-based detection methods can give experts reasonable suspicion that an actor is generating synthetic text.

    Whew lad that's terrifying.

    1 vote