MoHallBench - Action-Action Hallucination (Multiple Choice): leaderboard

Metric: Multiple-choice accuracy (%; four-option multiple choice (ground truth, hard hallucination distractor, random distractor, None of these); 32 uniformly sampled frames, temperature 0; action-action transition hallucination). Source: arxiv.org. Saturation forecast: Around December 2026. 10 models tracked.

Top models

#ModelScore
1InternVL3-8B72.6
2Qwen 2 VL 7B Instruct72.3
3Molmo2-8B72.1
4Qwen 3 VL 8B Instruct70
5Qwen 2.5 VL 7B Instruct65.2

Interactive version: theaggregate.ai/benchmark?slug=mohallbench-action-action-hallucination-multiple-choice · How It Works · Data refreshed daily, snapshot 2026-09-29.