Rename benchmark release layout to benchmark_splits and data

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Update scripts/extract_vlac2_release_raw_archives.sh

Update README.md

Update benchmark_data/train/video_progress_benchmark_file.json for __VLAC2_FRAMES_ROOT__ placeholder

Update benchmark_data/test_nonexpert_unseen/video_progress_benchmark_file.json for __VLAC2_FRAMES_ROOT__ placeholder

Update benchmark_data/test_nonexpert_seen/video_progress_benchmark_file.json for __VLAC2_FRAMES_ROOT__ placeholder

Update benchmark_data/test_expert_unseen/video_progress_benchmark_file.json for __VLAC2_FRAMES_ROOT__ placeholder

Update benchmark_data/test_expert_seen/video_progress_benchmark_file.json for __VLAC2_FRAMES_ROOT__ placeholder

Update scripts/vlac2_release_common.py for __VLAC2_FRAMES_ROOT__ placeholder

Update README.md for __VLAC2_FRAMES_ROOT__ placeholder

Update benchmark_data/train/video_progress_benchmark_file.json

Update benchmark_data/test_nonexpert_unseen/video_progress_benchmark_file.json

Update benchmark_data/test_nonexpert_seen/video_progress_benchmark_file.json

Update benchmark_data/test_expert_unseen/video_progress_benchmark_file.json

Update benchmark_data/test_expert_seen/video_progress_benchmark_file.json

Update scripts/vlac2_release_common.py

Update scripts/extract_vlac2_release_frames.py

Update README.md

Delete benchmark_json/train/video_progress_benchmark_file.json

Delete benchmark_json/test_nonexpert_unseen/video_progress_benchmark_file.json

Delete benchmark_json/test_nonexpert_seen/video_progress_benchmark_file.json

Delete benchmark_json/test_expert_unseen/video_progress_benchmark_file.json

Delete benchmark_json/test_expert_seen/video_progress_benchmark_file.json

Update scripts/vlac2_release_common.py

Update README.md

Delete vlac2_release_data/libero_zty50/.gitkeep

Delete vlac2_release_data/libero/.gitkeep

Delete vlac2_release_data/droid_lerobot/.gitkeep

Delete vlac2_release_data/dex_fold_v2_mix/.gitkeep

Delete vlac2_release_data/VLABench_5/.gitkeep

Delete vlac2_release_data/README.md

Delete vlac2_release_data/ARX-data/.gitkeep

Delete release_bundle_manifest.json

Delete rebuild_validation_summary.json

Delete docs/vlac2_public_release.md

Delete benchmark_json/train/benchmark_stats.json

Delete benchmark_json/test_nonexpert_unseen/benchmark_stats.json

Delete benchmark_json/test_nonexpert_seen/benchmark_stats.json

Delete benchmark_json/test_expert_unseen/benchmark_stats.json

Delete benchmark_json/test_expert_seen/benchmark_stats.json

Delete benchmark_json/split_summary.json

Update scripts/vlac2_release_common.py

Update scripts/extract_vlac2_release_raw_archives.sh

Update release_bundle_manifest.json

Update docs/vlac2_public_release.md

Update README.md

Remove generated _extracted_frames marker

Update dataset card README