Current benchmarks for argument summarization overlook the nuance and messiness of online arguments. Omkar Gurjar’s #EMNLP2025 paper ft. @agam-goyal.bsky.social @ceshwar.bsky.social introduces a new benchmark built from naturally-occurring Reddit debates. 📝 go.illinois.edu/emnlp3

Journalism shares information, but not always without cost. New paper presented at CSCW by @yian3.bsky.social, Mukhilshankar Umashankar, @ceshwar.bsky.social & Hari Sundaram studies antisocial behavior online shapes what journalists say and what they hold back. 📝https://arxiv.org/abs/2508.15061

ICYMI: Moderation isn’t just rules; it’s how communities learn to stay fair. @vinaykoshy.bsky.social presented Venire @CSCW. It learns Reddit mod decisions to flag borderline cases for group review. dl.acm.org/doi/10.1145/... ft. @fred-choi.com, YS, Hari, @ceshwar.bsky.social, @kkarahal.bsky.social

Just arrived in Bergen for CSCW, where I'll present Venire! Venire is a Reddit moderation tool that uses an ML model trained on mod decision histories to identify controversial cases. It preempts inconsistent decision-making by flagging these cases for multi-mod review dl.acm.org/doi/10.1145/...

Receiving positive feedback on Reddit leads to slightly more frequent & much higher-quality contributions (for some days). Sustained positive feedback can complement content moderation. (Cool to see obs studies at @chi.acm.org!) dl.acm.org/doi/full/10.... @kous2v.bsky.social @ceshwar.bsky.social

Excited to be at #CHI2025 with SCUBA lab folks! @fred-choi.com and Charlotte Lambert will be presenting papers that highlight the effectiveness of positive reinforcement in shaping social norms and encouraging desirable user behavior. Check out their talks at the 11:10AM session on Tuesday!

Q: Are fine-tuned SLMs better than LLMs at identifying online content that violate community norms?🤖⚖️ A: Yes! Find out more in our #NAACL2025 paper co-lead by @agam-goyal.bsky.social and Xianyang Zhan, in collaboration with Yilun Chen and @kous2v.bsky.social. 📄 arxiv.org/pdf/2410.13155