3 papers
cs.CL2026
HEBATRON: A Hebrew-Specialized Open-Weight Mixture-of-Experts Language Model
Noam Kayzer, Dan Revital, Ori Bar Joseph +10
We present Hebatron, a Hebrew-specialized open-weight large language model built on the NVIDIA Nemotron-3 sparse Mixture-of-Experts architecture. Training employs a three-phase eas…
cs.AI2026
LLM Performance Predictors: Learning When to Escalate in Hybrid Human-AI Moderation Systems
Or Bachar, Or Levi, Sardhendu Mishra +6
As LLMs are increasingly integrated into human-in-the-loop content moderation systems, a central challenge is deciding when their outputs can be trusted versus when escalation for…
cs.CV2025
AI vs. Human Moderators: A Comparative Evaluation of Multimodal LLMs in Content Moderation for Brand Safety
Adi Levi, Or Levi, Sardhendu Mishra +1
As the volume of video content online grows exponentially, the demand for moderation of unsafe videos has surpassed human capabilities, posing both operational and mental health ch…