Add files using upload-large-folder tool

_small_files/checkpoints/stage1_cscs_68k.pt

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_small_files/checkpoints/stage1_oxe_r2_362k.pt

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_small_files/checkpoints/stage2_gld_115k.pt

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_small_files/checkpoints/track4world_da3.pth

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extract.sh

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+#!/bin/bash
+# Extract 3DA training data uploaded to HuggingFace
+#
+# Usage: cd <download_dir> && bash extract.sh
+#
+# Expected tars in the current directory:
+#   openx_rest_lerobot.tar       openx_lerobot/lerobot/ (no droid) + _stats + _cache
+#   openx_rest_BrunoM42.tar      openx_lerobot/BrunoM42/ (bridge + fractal)
+#   openx_rest_misc.tar          openx_lerobot/tailong-wu/ + HuggingFaceVLA/ (libero train)
+#   openx_droid.tar              openx_lerobot/lerobot/droid_1.0.1/  (OPTIONAL — 417GB, excluded by default)
+#   libero_eval.tar              data/libero/ (eval-time LIBERO with videos)
+#   mimicgen.tar                 data/mimicgen/
+#   small_files.tar              checkpoints + model_stats + configs
+#
+# Each dataset tar includes its .dataset_cache/ (arrow), .framecache/ (JPEG cache), and videos/.
+set -e
+
+echo "Creating data/openx_lerobot/ ..."
+mkdir -p data/openx_lerobot
+
+for tar in openx_rest_lerobot.tar openx_rest_BrunoM42.tar openx_rest_misc.tar; do
+    if [ -f "$tar" ]; then
+        echo "Extracting $tar ..."
+        tar xf "$tar"  # tars include `openx_lerobot/...` path prefix
+    else
+        echo "WARN: $tar not found, skipping"
+    fi
+done
+
+if [ -f openx_droid.tar ]; then
+    echo "Extracting openx_droid.tar (OPTIONAL)..."
+    tar xf openx_droid.tar
+fi
+
+if [ -f libero_eval.tar ]; then
+    echo "Extracting libero_eval.tar ..."
+    mkdir -p data
+    tar xf libero_eval.tar -C data/
+fi
+
+if [ -f mimicgen.tar ]; then
+    echo "Extracting mimicgen.tar ..."
+    mkdir -p data
+    tar xf mimicgen.tar -C data/
+fi
+
+if [ -f small_files.tar ]; then
+    echo "Extracting small_files.tar ..."
+    tar xf small_files.tar
+fi
+
+echo ""
+echo "Done. Structure:"
+echo "  data/openx_lerobot/                       - OxE training datasets"
+echo "    ├─ lerobot/                             - lerobot official + legacy conversions"
+echo "    ├─ BrunoM42/                            - bridge + fractal"
+echo "    ├─ tailong-wu/                          - furniture_bench, bc_z, language_table"
+echo "    ├─ HuggingFaceVLA/libero/               - LIBERO training (PNG inline in parquet)"
+echo "    ├─ _stats/                              - action + proprio q01/q99 JSONs"
+echo "    └─ _cache/                              - per-dataset local_eps.json"
+echo "  Inside each dataset:"
+echo "    ├─ data/*.parquet                       - main dataset"
+echo "    ├─ meta/                                - episode metadata"
+echo "    ├─ videos/<cam>/chunk-*/*.mp4           - raw video files"
+echo "    ├─ videos/<cam>/chunk-*/*.framecache/   - JPEG frame caches (frames.bin, index.npy)"
+echo "    └─ .dataset_cache/                      - Arrow cache for fast LAZY→EAGER"
+echo "  data/libero/HuggingFaceVLA/libero/        - eval-time LIBERO (with videos for sim rollout)"
+echo "  data/mimicgen/                            - MimicGen HDF5 + task_descriptions.json"
+echo "  checkpoints/                              - pretrained + blessed stage 1/2 checkpoints"
+echo "  model_stats/                              - feature normalizer (feature_stat_path)"
+echo "  configs/                                  - training YAML configs"

libero_eval.tar

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+size 69869045760

mimicgen.tar

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+oid sha256:858302ad8067a62b685f6fe9193aaabf75a04041fc0c7786cb034f547e441cdb
+size 148972861440

openx_rest_BrunoM42.tar

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+oid sha256:ca69e2f3bf67b4b033cbb0bc171d9c2931196f67162dfa818e9b1244bf259ca7
+size 190407823360

openx_rest_lerobot.tar

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+oid sha256:1d66cb1893a01740d778a93302ad2db008a99653c5d8d1297e1019088fd66105
+size 118013163520

openx_rest_misc.tar

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+oid sha256:24f48f5d6882c234b16f8ef6d4d7ad02475097bcd86e209fe725e8976e031828
+size 294415738880

small_files.tar

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+size 41608704000