tmp/video-velocity-model/data_processing/scripts/run_ppl.sh

# Run a larger comparison on a split subset:
./.venv/bin/python -m data_processing.tools.cal_metric \
  --all-backbones \
  --split-name trainlist01.txt \
  --max-videos 32 \
  --samples-per-gap 1 \
  --comparison-protocol both \
  --eps 1e-4 \
  --seed 0 \
  --save-json data_processing/ppl_results_trainlist01_max32.json