SeonghuJeon/droid-1.0.1-preprocessed

DROID 1.0.1 Preprocessed Mirror

This repository was storage-pruned on 2026-05-16. The large payload was removed from the latest revision to avoid keeping another ~1.1 TiB DROID mirror on Hugging Face.

Before pruning, this repo contained a LeRobot v3.0-style DROID mirror:

meta/                         fixed / checked episode metadata
data/                         frame-level LeRobot parquet files
videos/                       DROID RGB videos and optional framecache sidecars
.dataset_cache/               local Arrow cache used by our training jobs

The latest revision intentionally keeps only this README and .gitattributes.

How to Download DROID Now

Use the canonical LeRobot release as the source:

HF_XET_HIGH_PERFORMANCE=1 hf download lerobot/droid_1.0.1 --repo-type dataset --local-dir /path/to/openx_lerobot/lerobot/droid_1.0.1

For this 3DA/OpenX training tree, the expected local layout is:

/path/to/openx_lerobot/
├── lerobot/droid_1.0.1/
│   ├── meta/
│   ├── data/
│   └── videos/
├── _stats/
│   ├── droid_blacklist_eps.json
│   ├── droid_nonidle_ranges.json
│   ├── droid_openpi_nonidle_ranges.json
│   ├── droid.json
│   └── droid_proprio.json
└── _cache/
    └── droid_local_eps.json

On our local server, the checked copy lives at:

/NHNHOME/WORKSPACE/0226010404_A/CVLAB/CVLAB1/jisang/data/openx_lerobot/lerobot/droid_1.0.1

Project-Specific Sidecars

The project uses DROID sidecars rather than blindly training on every upstream episode:

• droid_blacklist_eps.json: episodes with missing/truncated/broken videos.
• droid_nonidle_ranges.json / droid_openpi_nonidle_ranges.json: non-idle motion windows used to avoid no-op-heavy pre/post-roll.
• droid.json and droid_proprio.json: action/proprio normalization stats for this codebase's DROID convention.

If you only need the lightweight RGB loader and sidecars, use:

hf download SeonghuJeon/droid-rgb-loader --repo-type dataset --local-dir ./droid-rgb-loader

Rebuilding Local Training Assets

From the 3DA unified codebase:

cd /path/to/3DA_unified
python scripts/compute_droid_openpi_nonidle_ranges.py --openx-root /path/to/openx_lerobot
python scripts/recompute_droid_direct_stats.py --openx-root /path/to/openx_lerobot --stats-dir /path/to/openx_lerobot/_stats

The training dataset implementation also contains timestamp sanity checks for DROID video metadata, so fresh lerobot/droid_1.0.1 downloads should be checked at load time before use.

Historical Note

This repo previously existed as a convenience mirror for our April 2026 runs. It had 2455 files, 1962 LFS files, and about 1143.7 GiB visible in the latest revision before pruning. The payload is not the canonical source; lerobot/droid_1.0.1 is.