Upload folder using huggingface_hub

LICENSE.md

@@ -0,0 +1,8 @@
+# Data license notice
+
+This derived scene subset follows the upstream GRScenes data license:
+Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International
+(CC BY-NC-SA 4.0).
+
+License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+Upstream: https://huggingface.co/datasets/InternRobotics/GRScenes

README.md

@@ -0,0 +1,104 @@
+---
+pretty_name: REAL Data
+license: cc-by-nc-sa-4.0
+tags:
+  - embodied-ai
+  - robotics
+  - simulation
+  - usd
+  - grscenes
+---
+
+# REAL Data
+
+This dataset release contains the seven experiment-specific, processed GRScenes
+stages used by REAL. These are **not** the original same-named GRScenes stages.
+The scene dependency closure was exported with InternUtopia's
+`toolkits/grscenes_scripts/export_scenes.py`, localized, pruned, and verified.
+
+## Download
+
+The scene data is distributed as one all-in-one scene bundle:
+
+- `data/REAL-Data.tar.zst`
+- compressed size: **3.918 GB (3.649 GiB)**
+- SHA256: `dab362cdeb23a01c192ae4a0a5a87d6c00aad99e023f5d7dd15d4831c2a6f96f`
+
+`README.md`, `LICENSE.md`, `manifest.json`, and the checksum files remain
+outside the archive as well so they can be inspected before downloading it.
+
+```bash
+hf download InternRobotics/REAL-Data \
+  data/REAL-Data.tar.zst \
+  data/REAL-Data.tar.zst.sha256 \
+  --repo-type dataset \
+  --local-dir .
+
+cd data
+sha256sum -c REAL-Data.tar.zst.sha256
+tar -I zstd -xf REAL-Data.tar.zst
+```
+
+The archive extracts into a single top-level directory:
+
+```text
+REAL-Data/
+├── scenes/
+├── models/
+├── Materials/
+├── metadata/
+├── manifest.json
+├── SHA256SUMS
+├── DATASET_CARD.md
+├── LICENSE_DATA.md
+└── mesa_required.txt
+```
+
+## Included scenes
+
+- `MV7J6NIKTKJZ2AABAAAAAEI8`
+- `MVUCSQAKTKJ5EAABAAAAAAI8`
+- `MVUCSQAKTKJ5EAABAAAAAAQ8`
+- `MVUCSQAKTKJ5EAABAAAAABA8`
+- `MVUCSQAKTKJ5EAABAAAAABQ8`
+- `MVUCSQAKTKJ5EAABAAAAABY8`
+- `MVUCSQAKTKJ5EAABAAAAACA8`
+
+Each scene entry point is `scenes/<scene_id>_usd/scene.usd`.
+
+## Included data
+
+- seven processed scene entry points;
+- the complete referenced scene model/material/texture/MDL closure;
+- occupancy maps and per-scene furniture libraries;
+- processed task-generator metadata, including MesaTask raw-ID to USD-valid-ID
+  correspondence through each entry's `original_uid` and valid top-level key;
+- provenance manifest and per-file SHA256 checksums.
+
+## External requirement
+
+MesaTask object USD payloads are **not redistributed**. The two objects required
+by the default demo are listed in `mesa_required.txt`; obtain MesaTask-10K
+separately and configure `MESATASK_USD_ROOT` in REAL.
+
+## Integrity and provenance
+
+The exported payload contains no symlinks, unresolved/external USD dependencies,
+or private cluster paths. See `manifest.json` for scene fingerprints, exporter
+provenance, dependency counts, and validation results. After extraction, verify
+all payload files with:
+
+```bash
+cd REAL-Data
+sha256sum -c SHA256SUMS
+```
+
+## License and attribution
+
+This is a derived data artifact. The REAL code repository's MIT license does
+not replace the data terms. GRScenes and associated released metadata follow
+CC BY-NC-SA 4.0. Preserve attribution, non-commercial restrictions, and
+share-alike requirements.
+
+- Upstream GRScenes: https://huggingface.co/datasets/InternRobotics/GRScenes
+- MesaTask-10K (downloaded separately): https://huggingface.co/datasets/InternRobotics/MesaTask-10K

data/REAL-Data.tar.zst

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dab362cdeb23a01c192ae4a0a5a87d6c00aad99e023f5d7dd15d4831c2a6f96f
+size 3918331150

data/REAL-Data.tar.zst.sha256

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc2ad9401ad7dcef89b222b2b0575a691c23a4237876598320dbeef76d1d1ba8
+size 84

mesa_required.txt

@@ -0,0 +1,2 @@
+c13555900d7f413bad3caec2086d3874.usd
+052fedd7-cb75-43dd-9685-bd85a0e1619b.usd