Jen Pan
@jenpans.bsky.social
📤 60
📥 23
📝 6
Professor of Communication @Stanford
New study out in Nature Human Behaviour: 37 million US users were exposed to deceptive networks on Facebook & 3 million on Instagram during the 2020 elections—roughly 15% and 2% of active users. 🧵
19 days ago
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New paper with
@xuxupolitics.bsky.social
in
@pnasnexus.org
: Chinese LLMs refuse politically sensitive questions at far higher rates than US models — and it's not explained by training data or market differences. Government regulation appears to be a key driver.
ow.ly/Y7UR50Yl8KA
add a skeleton here at some point
about 2 months ago
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reposted by
Jen Pan
Xu Xu
2 months ago
China’s chatbots are censored by the state. In our
@pnasnexus.org
paper with
@jenpans.bsky.social
, we find substantially higher levels of political censorship in large language models (LLMs) originating from China than those developed outside China.
doi.org/10.1093/pnas...
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Political censorship in large language models originating from China
Abstract. A growing body of research on large language models (LLMs) has identified various biases, primarily in contexts where biases reflect societal pat
https://doi.org/10.1093/pnasnexus/pgag013
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reposted by
Jen Pan
Xu Xu
7 months ago
Why do authoritarian states charge political opponents with non-political crimes? In our
@thejop.bsky.social
paper with Jennifer Pan &
@yiqingxu.bsky.social
, we examine how *Disguised Repression* undermines opponents’ moral authority and mobilization capacity.
doi.org/10.1086/7342...
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