# Evaluation Layout

Canonical bifurcation classification data:

- `evals/frame_bank_merged/`: merged per-video annotation banks (old + newly labeled samples)
- `evals/splits/ivus_split_merged_600.json`: canonical train/val/test split used by both lumen and bifurcation scripts

Intermediate data:

- `evals/frame_bank_merged/new_bifurcation_samples_300.jsonl`: sampled frame list used for manual bifurcation labeling
- `evals/frame_bank_merged/new_bifurcation_samples_300.csv`: companion spreadsheet export for labeling workflow