4 papers · 1 filter
Translating in style: An open-weight alternative to GPT-4 for culturally aligned machine translation
Thomas Rietman, Hadi Mohammadi, Robert A. Bagheri
Machine translation systems often preserve meaning but systematically flatten linguistic style, a failure that is most acute when translating into non-Western languages. The RASTA…
trajectory-judge: What Outcome-Only LLM Judges Miss on Agent Trajectories
Hadi Mohammadi
A direct test of an LLM judge of agent trajectories injects faults into correct runs and reports recall, per fault type or by whether the fault broke the environment outcome (loud)…
Learning Sexism Detection Using Multi-Agent Perspectivist Preference Optimization
Hadi Mohammadi, Tina Shahedi, Robert A. Bagheri +2
When people label text for sexism, they often disagree, and not because some of them are wrong: they genuinely perceive sexism differently. Most NLP systems discard this disagreeme…
Reliability-Aware Sexism Detection: Combining DPO with Annotator Agreement and Token-Level Confidence Scoring
Hadi Mohammadi, Shihan Wang, Masoume M. Raeissi +1
The detection of online sexism remains an open problem. Sexism detection is inherently subjective, yet most existing systems reduce multi-annotator labels to a single majority deci…