Upload folder using huggingface_hub (part 32)

.gitattributes

@@ -1859,3 +1859,46 @@ actions/environment_coupled_wholebody/EC06/session_017/raw/sensors/robowrist_mag
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+ "session": "EgoMotionActions/20260914/EC07/20260914_044348_session68",
+ "session_id": "20260914_044348_session68",
+ "primitive": "EC07",
+ "batch": "20260914",
+ "participant": "daihaoxiang",
+ "participant_source": "manifest",
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+  "left": "452031d7af00ef6f",
+  "right": "6ee5ee4472fe2ad7"
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+ "generated_by": "scripts/sync_dataset.py",
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+  "gyro": "rad/s (65.536 LSB/dps)",
+  "mag": "raw counts, scale unconfirmed (data suggests 163.84 LSB/uT, see knowledge_base sanity doc)",
+  "quaternions": "xyzw, Nokov global"
+ },
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+  "status": "ok",
+  "date": "2026-09-08"
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+   "third_person": {
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+ "flags": [
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+ ],
+ "sanity": {
+  "status": {
+   "structure": "FAIL",
+   "markers": "WARN",
+   "timing": "WARN"
+  },
+  "verdict": "READY_WITH_WARNINGS",
+  "issues": [
+   "FAIL S_DB_EMPTY",
+   "FAIL S_REPORT_EMPTY",
+   "WARN M_BODY_ID",
+   "WARN M_SPIKES",
+   "WARN M_TRACKER_LABELS",
+   "WARN S_REPORT_TIMING",
+   "WARN T_EMPTY",
+   "WARN T_GAP",
+   "WARN T_PTS"
+  ]
+ },
+ "canonical": {
+  "generated_at_utc": "2026-10-14T12:19:24.209743+00:00",
+  "generated_by": "scripts/canonicalise_dataset.py",
+  "frame": "Z-up, metres, levelled per Nokov capture block; z = 0 at the Nokov origin; x/y heading as Nokov (global, not per-take)",
+  "R_canon_nokov": [
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