Add the reviewed 2026-11-03 two-cup recovery demonstration: 35 unannotated real-robot trajectories and 105 frame-exact videos. Suite Order, task_variant recovery; 28 train / 7 val. Correct the exported instruction to two cups and retain the original recorded text. No stage or success labels are inferred. Preserve all 19 State tasks, existing files and frozen splits. Dataset/split v1.3.0: 20 tasks, 976 trajectories, 778 train / 198 val. No provenance directory is added.
Add S16–S19 from the 2026-11-03 PiperX collection: 137 unannotated trajectories and 411 frame-exact three-view videos. Exclude the reviewed tea #0/#1 and upside-down-cup #0 recordings; correct the bottle instruction to three bottles. Add 109 train / 28 val samples and preserve all existing S11–S15 files and frozen splits. Dataset/split v1.1.0: 9 tasks, 323 trajectories, 257 train / 66 val. No provenance files.
