tknez/ModerniBERT-traffic-event-classification

Slovenian Traffic Announcement Multi-Task Classifier

This model is a multi-task classifier based on MPreview/ModerniBERT fine-tuned on Slovenian traffic event announcements.

It classifies announcements into 11 tasks:

• 10 Boolean attributes:
  • Vožnja v napačno smer
  • Nesreča - zapora pasu
  • Nesreča - popolna zapora
  • Cesta/pas zaprt
  • Ovira na cesti
  • Velika gneča (≥30min)
  • Nujnost
  • Varnostno tveganje
  • Dogodek končan
  • Načrtovan dogodek
• 1 Road type categorical attribute (Tip ceste):
  • Avtocesta
  • Hitra cesta
  • Glavna cesta
  • Regionalna cesta
  • Občinska cesta

Architecture

It uses a shared MPreview/ModerniBERT encoder and pooler fallback logic, connected to 11 classification heads:

• 10 binary classification heads
• 1 multi-class classification head (5 classes)