| # 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 | |