Gwenyth Portillo-Wightman

Moral Foundations Twitter Corpus: A Collection of 35k Tweets Annotated for Moral Sentiment

Joe Hoover, Gwenyth Portillo-Wightman, Leigh Yeh et al. · Social Psychological and Personality Science · 2020 · 156 citations

Natural Language Processing, Computational Social Science, Social Media +15

Introducing the Gab Hate Corpus: defining and applying hate-based rhetoric to social media posts at scale

Brendan Kennedy, Mohammad Atari, Aida Mostafazadeh Davani et al. · Language Resources and Evaluation · 2022 · 54 citations

Abuse Detection, Hate Speech, Social Media +12

Investigating the role of group-based morality in extreme behavioral expressions of prejudice

Joe Hoover, Mohammad Atari, Aida Mostafazadeh Davani et al. · Nature Communications · 2021 · 48 citations · Full text

Acquiring Background Knowledge to Improve Moral Value Prediction

Ying Lin, Joe Hoover, Gwenyth Portillo-Wightman et al. · 2018 · 47 citations

Moral Value Prediction, Engineering, Social Medium Monitoring +17

Moral Foundations Twitter Corpus: A collection of 35k tweets annotated for moral sentiment

Gwenyth Portillo-Wightman, Leigh Yeh, Shreya Havaldar et al. · 2019 · 45 citations · Full text

Natural Language Processing, Computational Social Science, Social Media +15