Author

Andrew Piper

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#artificial intelligence Preprint Oct 2026

The Many Morals of AI: The cautionary bias of North American news narratives in global perspective

The stories told about artificial intelligence (AI) play a central role in shaping public understanding, policy debates, and expectations about technological change. News media are especially influential in this process. Using a cross-regional corpus of 12,924 English-language news articles about AI published since 202...

Andrew Piper, Edie Pearman · 0 citations

#natural language process... Preprint Oct 2026

Language Models Have Interpretable Narrative Mechanisms

We investigate whether language models contain internal components that contribute to representing narrativity, the degree to which a text exhibits narrative properties. Across GPT-2-Small, Gemma-2-2B, and Llama-3.1-8B, we identify attention heads, MLP neurons, and sparse autoencoder features whose activations correlat...

David Liu, A. Joshi, Paul Dawson et al. · 0 citations