| { |
| "schema": "HTD descriptive quality-review scope; not an additional OXT metadata standard", |
| "generated_at_utc": "2026-11-01T13:19:51.667668+00:00", |
| "release": { |
| "name": "Humanoid Touch Dream", |
| "version": "0.8.3-full", |
| "trajectory": 871, |
| "frame": 994778, |
| "task": 6, |
| "sensor_episode_counts": { |
| "DFTP": 760, |
| "F1_with_valid_tactile": 111 |
| }, |
| "source_rows": 998805, |
| "duplicate_timestamp_rows_removed": 4027, |
| "split_counts": { |
| "train": 767, |
| "val": 57, |
| "unspecified": 47 |
| } |
| }, |
| "submission_status": "local_data_ready_for_upload_with_documented_timing_warnings", |
| "full_release_integrity": { |
| "coverage_episodes": 871, |
| "basis": "Existing conversion/publication evidence, distinct from the new official check below.", |
| "builtin_source_shape_image_pixel_integrity_checks": "passed during conversion", |
| "archive_member_sha256_size_crc_checks": "passed during archive publication", |
| "new_exhaustive_source_image_comparison_claimed": false, |
| "new_archive_sha256_verification": { |
| "status": "passed", |
| "coverage_archives": 871, |
| "bytes_hashed": 387894424213, |
| "scope": "Fresh full-archive SHA-256 verification against published manifest; separate from historical per-member publication checks." |
| }, |
| "new_numeric_validation": { |
| "status": "passed", |
| "coverage_episodes": 871, |
| "scalars_checked": 1685079992, |
| "scope": "New whole-release numerical validation; not visual or semantic inspection." |
| }, |
| "f1_tactile_eligibility": { |
| "status": "passed", |
| "coverage_episodes": 111, |
| "hands": "both", |
| "criterion": "Strict force/proximity signal validation; recordings lacking effective F1 tactile remain outside the release." |
| } |
| }, |
| "official_full_metadata_structure_review": { |
| "status": "complete", |
| "coverage_episodes": 871, |
| "coverage_frames": 994778, |
| "tool": "OXT-QC/OXT-QC/precheck_metadata.py", |
| "official_script_sha256": "92b99d7c6b38951a0711511df843075b3bf2aa877be7dcd99a13608983b65156", |
| "official_repository_commit": "1f7fbca2efdc80e3eb122bf1e4aa5b5c9ec4691a", |
| "report_paths": { |
| "dict.json": "oxt_check_output/dict.json", |
| "metadata.json": "oxt_check_output/metadata.json", |
| "precheck_report.json": "oxt_check_output/precheck_report.json", |
| "precheck_report_result.json": "oxt_check_output/precheck_report_result.json", |
| "execution.json": "oxt_check_output/execution.json" |
| }, |
| "final_status": "warning", |
| "passed_datasets": 871, |
| "clean_pass_datasets": 769, |
| "warning_datasets": 102, |
| "failed_datasets": 0, |
| "note": "Passed includes warnings. All 102 dataset warnings are source timestamp gaps; no structural failures. Only ZIP discovery/storage access was adapted; official validation, thresholds and report writers ran unchanged.", |
| "unchanged_official_logic": [ |
| "run", |
| "check_dataset", |
| "all validation helpers and default thresholds", |
| "build_renderable_metadata", |
| "build_precheck_report_result_doc", |
| "all four output writers" |
| ], |
| "human_metadata_review": "Dexhand type and sensor categories match the accepted sample; human-authored fields filled in the separate root metadata.json. Raw official outputs remain unchanged." |
| }, |
| "reviewed_example": { |
| "package": "OXT_Submission_HTD20", |
| "coverage_episodes": 20, |
| "coverage_frames": 36024, |
| "sensor_episode_counts": { |
| "DFTP": 10, |
| "F1_with_valid_tactile": 10 |
| }, |
| "official_structural_result": { |
| "pass": 19, |
| "warning": 1, |
| "fail": 0 |
| }, |
| "preservation_image_comparisons": 104746, |
| "ftp_loader_scope": { |
| "episodes": 20, |
| "training_normalization_anchors": 26570 |
| }, |
| "visualization": "Actual-export 4D visualization for the20sampleepisodes.", |
| "semantic_review": { |
| "method": "Assistant multimodal review of official OXT-generated montage panels", |
| "groups_reviewed": 180, |
| "external_vlm_api_executed": false, |
| "warnings_retained": true |
| }, |
| "organizer_review": { |
| "status": "user_reported_verified_and_checked", |
| "basis": "Dataset owner stated on2026-11-01 that the previous20samples were verified and checked by organizers.", |
| "full_release_acceptance_inferred": false |
| }, |
| "preserve_historical_results_unchanged": true |
| }, |
| "coverage_limits": { |
| "full_release_new_4d_visual_review_performed": false, |
| "full_release_new_semantic_visual_review_performed": false, |
| "full_release_model_training_performed": false, |
| "sample_checks_are_not_full_release_checks": true |
| }, |
| "hosting": { |
| "status": "upload_pending", |
| "url": [ |
| "https://huggingface.co/datasets/chrisyrniu/HTD" |
| ], |
| "repository_creation": "User is creating chrisyrniu/HTD; public availability has not been verified.", |
| "required_before_handoff": "Complete and verify the upload, then send the repository URL and metadata/example package to OXT organizers." |
| }, |
| "documentation": { |
| "full_release_metadata": "metadata.json", |
| "manifest": "dataset_manifest.json", |
| "joint_definitions": "supplementary_joints_note.json", |
| "sensor_details": "notes/sensor_descriptions.json", |
| "pose_details": "notes/pose_and_camera.json" |
| }, |
| "historical_reference_sha256": { |
| "OXT_Submission_HTD20/metadata.json": "5ce3bb89e56634e78f62b71cbb3c6f817ea538a3d6123f94a20576d5e6929e9f" |
| }, |
| "human_metadata_corrections": { |
| "task": { |
| "official_automatic_value": 871, |
| "curated_value": 6, |
| "reason": "The official builder counts one task per Zarr store. HTD stores one episode per Zarr, but these871episodes contain six semantic tasks: book, insert_t, scoop, tea, towel and lab. Preserve the official automatic result and correct only the curated submission metadata." |
| }, |
| "trajectory": { |
| "curated_value": 871, |
| "reason": "One complete episode per archive." |
| }, |
| "frame": { |
| "curated_value": 994778, |
| "reason": "Retained aligned rows after duplicate-timestamp removal." |
| } |
| }, |
| "updated_at_utc": "2026-11-01T13:28:23.127072+00:00", |
| "source_timing_warnings": { |
| "episodes": 102, |
| "gaps": 165, |
| "approximately_two_second_gaps": 8, |
| "maximum_gap_seconds": 2.070997953414917, |
| "introduced_by_conversion": false, |
| "interpolation_applied": false, |
| "details": "notes/timing_warnings.json", |
| "disposition": "Retain original timing and disclose warnings; no claim that every episode is uniformly sampled or organizer-approved." |
| }, |
| "layout_migration": { |
| "manifest_sha256": "263060b47519934d283d79b77c3e817dc9fc134ef212fb8e26265bc129fc4d83", |
| "archives": 871, |
| "archive_bytes_modified": false, |
| "root": "HTD", |
| "sensor_directories": [ |
| "InspireHandDFTP", |
| "InspireHandF1" |
| ] |
| } |
| } |
|
|
