4 papers
Bye Bye Perspective API: Lessons for Measurement Infrastructure in NLP, CSS and LLM Evaluation
David Hartmann, Manuel Tonneau, Angelie Kraft +7
The closure of Perspective API at the end of 2026 discards what has functioned as the de facto standard for automated toxicity measurement in NLP, CSS, and LLM evaluation research.…
Take the Power Back: Screen-Based Personal Moderation Against Hate Speech on Instagram
Anna Ricarda Luther, Hendrik Heuer, Stephanie Geise +2
Hate speech remains a pressing challenge on social media, where platform moderation often fails to protect targeted users. Personal moderation tools that let users decide how conte…
Social Media for Activists: Reimagining Safety, Content Presentation, and Workflows
Anna Ricarda Luther, Hendrik Heuer, Stephanie Geise +2
Social media is central to activists, who use it internally for coordination and externally to reach supporters and the public. To date, the HCI community has not explored activist…
Travel experience in public transport: Experience sampling and cardiac activity data for spatial analysis
Esther Bosch, Ricarda Luther, Klas Ihme
The transportation sector has the potential to enable a greener future if aligned with increasing mobility needs. Making public transport an attractive alternative to individual tr…