Re-pack trajs: per-episode input_source, cadence stamps, numpy-1 pickles, +697 verified episodes

#27
by Everloom - opened
SomaStacks Inc org

Wholesale re-pack of trajs/ based on main@51f74d2e1c1b. Four changes, no bundle moved or removed:

  1. Per-episode _meta.input_source (quest_hand / quest_controller_manus) β€” backfilled from
    code-history bounds + motion fingerprints, operator-confirmed boundary:
    netsim sessions >= 2026-08-06 13:25 (user-confirmed 2026-08-08). Method: trajs/INPUT_SOURCE_PROVENANCE.md (in this PR).
  2. Cadence stamps normalized β€” every bundle metadata now has explicit
    control_freq_hz / sim_dt / decimation. 100 Hz == the task-authored cadence, replay unchanged.
  3. +697 newly replay-verified episodes (state-replay through the task checker,
    mujoco 3.8.0 / dm_control 1.0.40, dedup by rounded action-md5). All new episodes are 100 Hz
    netsim takes β†’ trajs/parrot/; trajs/parrot_60Hz/ bundles only gained labels/stamps.
  4. numpy-1 serialization β€” previous uploads were numpy-2 pickles, unreadable under the
    pinned delivery stack (numpy<2); numpy-1 pickles load under numpy 1 AND 2.

Totals: 62 bundles, 4559 episodes after merge.

New bundles (2): parrot/close_cabinet_12/tianji_wuji, parrot/hammer_insert_nail/tianji_wuji

Existing bundles gaining episodes:

bundle before added after
parrot/grasp_cuboid/tianji_wuji 50 +49 99
parrot/grasp_pear/tianji_wuji 51 +49 100
parrot/grasp_mug/tianji_wuji 50 +48 98
parrot/grasp_sphere/tianji_wuji 54 +48 102
parrot/grasp_bottle/tianji_wuji 50 +47 97
parrot/grasp_orange/tianji_wuji 50 +47 97
parrot/grasp_candle/tianji_wuji 50 +45 95
parrot/grasp_cylinder/tianji_wuji 50 +44 94
parrot/place_can_in_box/tianji_wuji 83 +43 126
parrot/grasp_banana/tianji_wuji 50 +42 92
parrot/pack_box/tianji_wuji 145 +42 187
parrot/sort_bins/tianji_wuji 52 +40 92
parrot/grasp_adjustable_wrench/tianji_wuji 104 +30 134
parrot/bimanual_lift_box/tianji_wuji 58 +15 73
parrot/fruit_tray/tianji_wuji 54 +12 66
parrot/open_microwave_2/tianji_wuji 1 +9 10
parrot/collect_fruit_bowl/tianji_wuji 32 +8 40
parrot/grasp_apple/tianji_wuji 50 +7 57
parrot/pour_kettle_cup/tianji_wuji 252 +7 259
parrot/grasp_cup/tianji_wuji 50 +6 56
parrot/nest_cups/tianji_wuji 142 +5 147
parrot/feast/tianji_wuji 106 +4 110
parrot/grasp_master_chef_can/tianji_wuji 98 +2 100
parrot/grasp_in_clutter/tianji_wuji 106 +1 107
parrot/pour_pitcher_bowl/tianji_wuji 138 +1 139

Companion code PR (records input_source at collection time going forward):
SomaStacks/WUJI_SimBench#102.

Everloom changed pull request status to merged

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