Add TsFile (converted from AnasElkhabbaz/sensor_dataset)

.gitattributes

@@ -58,3 +58,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+data/anaselkhabbaz_sensor_dataset.tsfile filter=lfs diff=lfs merge=lfs -text

README.md

@@ -1,3 +1,72 @@
 ---
 license: apache-2.0
+task_categories:
+- robotics
+tags:
+- tsfile
+- timeseries
+- time-series
+- LeRobot
+- emg
+- electromyography
+- sensor
+pretty_name: Forearm EMG Sensor Dataset (TsFile)
+size_categories:
+- 100K<n<1M
+configs:
+- config_name: default
+  data_files:
+  - split: train
+    path: data/anaselkhabbaz_sensor_dataset.tsfile
 ---
+
+# Forearm EMG Sensor Dataset (TsFile)
+
+Apache TsFile version of [`AnasElkhabbaz/sensor_dataset`](https://huggingface.co/datasets/AnasElkhabbaz/sensor_dataset).
+
+## Overview
+
+Surface electromyography (EMG) recordings of the forearm, packaged in the
+LeRobot v2.1 layout (`robot_type = None`). Each episode is one resting-state
+recording trial of a subject, sampling three forearm muscle sensors over time.
+
+- **Episodes:** 32 recording trials.
+- **Frames:** 152,837 timesteps total, sampled at **~3.33 Hz** (each trial ≈ 1500 s).
+- **Tasks:** 32, one per episode — each labelled `<Subject>_<Sex>_<N>_Rest`
+  (e.g. `Billy_Male_1_Rest`). `task_index` equals `episode_index`.
+- **Sensors:** 3 forearm EMG channels — brachioradialis, flexor_carpi_radialis,
+  flexor_carpi_ulnaris.
+- **Source format:** LeRobot v2.1 (no action and no video columns).
+
+## Schema (TsFile structure)
+
+- **Time** (INT64, milliseconds) — per-frame timestamp, restarts at 0 for each
+  episode (`round(timestamp * 1000)`; ~300 ms apart at 3.33 Hz).
+- **episode_index** (TAG) — trial id (0–31). Query one trial with
+  `WHERE episode_index=0`.
+- **task_index** (TAG) — task id (equals `episode_index`); maps to the subject /
+  trial label in `meta/tasks.jsonl`.
+- **frame_index** (FIELD, INT64) — frame number within the episode.
+- **sample_index** (FIELD, INT64) — the source global `index` column.
+- **observation_state_0** (FIELD, FLOAT) — brachioradialis EMG.
+- **observation_state_1** (FIELD, FLOAT) — flexor_carpi_radialis EMG.
+- **observation_state_2** (FIELD, FLOAT) — flexor_carpi_ulnaris EMG.
+
+The source `timestamp` column is dropped because it equals `Time / 1000`.
+
+## Usage
+
+Read the `.tsfile` file with the Apache TsFile Java or Python SDK.
+
+```python
+# pip install tsfile
+from tsfile import TsFileReader
+reader = TsFileReader("data/anaselkhabbaz_sensor_dataset.tsfile")
+# query one trial: WHERE episode_index=0
+```
+
+## Source & license
+
+- Original dataset: https://huggingface.co/datasets/AnasElkhabbaz/sensor_dataset
+- Author / publisher: AnasElkhabbaz
+- License: Apache-2.0 (inherited from the original dataset)

data/anaselkhabbaz_sensor_dataset.tsfile

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bfbfffc5fef9e025c0ddb9f90e3b565208b115156e4200b194b10f67dbecf532
+size 545501

meta/episodes.jsonl

@@ -0,0 +1,32 @@
+{"episode_index": 0, "tasks": ["Abdulrahman Khalfalla_Male_1_Rest"], "length": 4995}
+{"episode_index": 1, "tasks": ["Abdulrahman Khalfalla_Male_2_Rest"], "length": 4995}
+{"episode_index": 2, "tasks": ["Abdulrahman Khalfalla_Male_3_Rest"], "length": 4995}
+{"episode_index": 3, "tasks": ["Abdulrahman Khalfalla_Male_4_Rest"], "length": 4985}
+{"episode_index": 4, "tasks": ["Abdulrahman Omar_Male_1_Rest"], "length": 4995}
+{"episode_index": 5, "tasks": ["Abdulrahman Omar_Male_2_Rest"], "length": 4995}
+{"episode_index": 6, "tasks": ["Abdulrahman Omar_Male_3_Rest"], "length": 4995}
+{"episode_index": 7, "tasks": ["Abdulrahman Omar_Male_4_Rest"], "length": 4995}
+{"episode_index": 8, "tasks": ["Billy_Male_1_Rest"], "length": 4995}
+{"episode_index": 9, "tasks": ["Billy_Male_2_Rest"], "length": 4995}
+{"episode_index": 10, "tasks": ["Billy_Male_3_Rest"], "length": 4995}
+{"episode_index": 11, "tasks": ["Billy_Male_4_Rest"], "length": 4995}
+{"episode_index": 12, "tasks": ["Dilnoza_female_1_Rest"], "length": 4995}
+{"episode_index": 13, "tasks": ["Dilnoza_female_2_Rest"], "length": 4662}
+{"episode_index": 14, "tasks": ["Dilnoza_female_3_Rest"], "length": 4995}
+{"episode_index": 15, "tasks": ["Dilnoza_female_4_Rest"], "length": 4995}
+{"episode_index": 16, "tasks": ["Maaria_female_1_Rest"], "length": 3330}
+{"episode_index": 17, "tasks": ["Maaria_female_2_Rest"], "length": 3330}
+{"episode_index": 18, "tasks": ["Maaria_female_3_Rest"], "length": 3330}
+{"episode_index": 19, "tasks": ["Maaria_female_4_Rest"], "length": 3330}
+{"episode_index": 20, "tasks": ["Melek_Female_1_Rest"], "length": 4995}
+{"episode_index": 21, "tasks": ["Melek_Female_2_Rest"], "length": 4995}
+{"episode_index": 22, "tasks": ["Melek_Female_3_Rest"], "length": 4995}
+{"episode_index": 23, "tasks": ["Melek_Female_4_Rest"], "length": 4995}
+{"episode_index": 24, "tasks": ["Mohammed Ali_Male_1_Rest"], "length": 4995}
+{"episode_index": 25, "tasks": ["Mohammed Ali_Male_2_Rest"], "length": 4995}
+{"episode_index": 26, "tasks": ["Mohammed Ali_Male_3_Rest"], "length": 4995}
+{"episode_index": 27, "tasks": ["Mohammed Ali_Male_4_Rest"], "length": 4995}
+{"episode_index": 28, "tasks": ["hiba_female_1_Rest"], "length": 4995}
+{"episode_index": 29, "tasks": ["hiba_female_2_Rest"], "length": 4995}
+{"episode_index": 30, "tasks": ["hiba_female_3_Rest"], "length": 4995}
+{"episode_index": 31, "tasks": ["hiba_female_4_Rest"], "length": 4995}

meta/episodes_stats.jsonl

@@ -0,0 +1,32 @@
+{"episode_index": 0, "stats": {"observation.state": {"min": [34.0, 31.0, 23.0], "max": [489.0, 659.0, 656.0], "mean": [89.49929809570312, 73.090087890625, 71.4700698852539], "std": [76.6555404663086, 65.58772277832031, 64.82112884521484], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [0], "max": [0], "mean": [0.0], "std": [0.0], "count": [4995]}, "index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [0], "max": [0], "mean": [0.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 1, "stats": {"observation.state": {"min": [34.0, 31.0, 18.0], "max": [474.0, 415.0, 427.0], "mean": [86.1391372680664, 62.84544372558594, 61.36956787109375], "std": [67.12279510498047, 48.25355529785156, 48.070594787597656], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [1], "max": [1], "mean": [1.0], "std": [0.0], "count": [4995]}, "index": {"min": [4995], "max": [9989], "mean": [7492.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [1], "max": [1], "mean": [1.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 2, "stats": {"observation.state": {"min": [34.0, 31.0, 18.0], "max": [317.0, 434.0, 403.0], "mean": [81.51211547851562, 60.484283447265625, 59.0194206237793], "std": [59.610591888427734, 46.6942253112793, 46.38265609741211], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [2], "max": [2], "mean": [2.0], "std": [0.0], "count": [4995]}, "index": {"min": [9990], "max": [14984], "mean": [12487.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [2], "max": [2], "mean": [2.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 3, "stats": {"observation.state": {"min": [34.0, 31.0, 29.0], "max": [395.0, 370.0, 363.0], "mean": [82.19297790527344, 62.08686065673828, 60.60862731933594], "std": [60.410614013671875, 47.844913482666016, 47.40565872192383], "count": [4985]}, "timestamp": {"min": [0.0], "max": [1496.6966966966966], "mean": [748.3483483483483], "std": [432.1458009011307], "count": [4985]}, "frame_index": {"min": [0], "max": [4984], "mean": [2492.0], "std": [1439.0455170007654], "count": [4985]}, "episode_index": {"min": [3], "max": [3], "mean": [3.0], "std": [0.0], "count": [4985]}, "index": {"min": [14985], "max": [19969], "mean": [17477.0], "std": [1439.0455170007654], "count": [4985]}, "task_index": {"min": [3], "max": [3], "mean": [3.0], "std": [0.0], "count": [4985]}}}
+{"episode_index": 4, "stats": {"observation.state": {"min": [35.0, 31.0, 29.0], "max": [745.0, 379.0, 377.0], "mean": [71.1219253540039, 61.56096267700195, 60.25485610961914], "std": [58.120689392089844, 46.89228439331055, 46.21846008300781], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [4], "max": [4], "mean": [4.0], "std": [0.0], "count": [4995]}, "index": {"min": [19970], "max": [24964], "mean": [22467.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [4], "max": [4], "mean": [4.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 5, "stats": {"observation.state": {"min": [35.0, 31.0, 29.0], "max": [804.0, 512.0, 513.0], "mean": [72.6590576171875, 72.20339965820312, 70.74034118652344], "std": [73.70076751708984, 62.11473846435547, 61.34537887573242], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [5], "max": [5], "mean": [5.0], "std": [0.0], "count": [4995]}, "index": {"min": [24965], "max": [29959], "mean": [27462.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [5], "max": [5], "mean": [5.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 6, "stats": {"observation.state": {"min": [35.0, 31.0, 29.0], "max": [777.0, 529.0, 522.0], "mean": [61.880882263183594, 55.4704704284668, 54.22282409667969], "std": [59.78211212158203, 44.27750015258789, 43.711090087890625], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [6], "max": [6], "mean": [6.0], "std": [0.0], "count": [4995]}, "index": {"min": [29960], "max": [34954], "mean": [32457.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [6], "max": [6], "mean": [6.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 7, "stats": {"observation.state": {"min": [35.0, 31.0, 29.0], "max": [683.0, 390.0, 387.0], "mean": [73.24624633789062, 57.17497634887695, 55.900299072265625], "std": [74.87019348144531, 40.17388153076172, 39.57511901855469], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [7], "max": [7], "mean": [7.0], "std": [0.0], "count": [4995]}, "index": {"min": [34955], "max": [39949], "mean": [37452.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [7], "max": [7], "mean": [7.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 8, "stats": {"observation.state": {"min": [35.0, 32.0, 23.0], "max": [933.0, 821.0, 827.0], "mean": [123.30850982666016, 96.05525207519531, 94.64464569091797], "std": [167.7443084716797, 116.45699310302734, 115.36756134033203], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [8], "max": [8], "mean": [8.0], "std": [0.0], "count": [4995]}, "index": {"min": [39950], "max": [44944], "mean": [42447.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [8], "max": [8], "mean": [8.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 9, "stats": {"observation.state": {"min": [35.0, 32.0, 23.0], "max": [932.0, 517.0, 513.0], "mean": [117.17217254638672, 83.09589385986328, 81.71031188964844], "std": [144.3500213623047, 86.52738952636719, 85.39176940917969], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [9], "max": [9], "mean": [9.0], "std": [0.0], "count": [4995]}, "index": {"min": [44945], "max": [49939], "mean": [47442.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [9], "max": [9], "mean": [9.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 10, "stats": {"observation.state": {"min": [35.0, 31.0, 23.0], "max": [932.0, 799.0, 811.0], "mean": [116.674072265625, 90.28768920898438, 88.88268280029297], "std": [152.01319885253906, 99.68486785888672, 98.52193450927734], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [10], "max": [10], "mean": [10.0], "std": [0.0], "count": [4995]}, "index": {"min": [49940], "max": [54934], "mean": [52437.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [10], "max": [10], "mean": [10.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 11, "stats": {"observation.state": {"min": [35.0, 32.0, 25.0], "max": [932.0, 932.0, 929.0], "mean": [105.6200180053711, 94.0588607788086, 92.55435180664062], "std": [122.14614868164062, 103.68603515625, 102.4822998046875], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [11], "max": [11], "mean": [11.0], "std": [0.0], "count": [4995]}, "index": {"min": [54935], "max": [59929], "mean": [57432.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [11], "max": [11], "mean": [11.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 12, "stats": {"observation.state": {"min": [35.0, 32.0, 26.0], "max": [573.0, 848.0, 852.0], "mean": [89.78678894042969, 80.72452545166016, 79.26286315917969], "std": [88.41883087158203, 96.34346008300781, 95.24532318115234], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [12], "max": [12], "mean": [12.0], "std": [0.0], "count": [4995]}, "index": {"min": [59930], "max": [64924], "mean": [62427.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [12], "max": [12], "mean": [12.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 13, "stats": {"observation.state": {"min": [35.0, 32.0, 29.0], "max": [561.0, 685.0, 657.0], "mean": [84.38417053222656, 71.63084411621094, 70.36958312988281], "std": [82.01959228515625, 71.92376708984375, 71.03458404541016], "count": [4662]}, "timestamp": {"min": [0.0], "max": [1399.6996996996997], "mean": [699.8498498498499], "std": [404.14517913530875], "count": [4662]}, "frame_index": {"min": [0], "max": [4661], "mean": [2330.5], "std": [1345.8034465205783], "count": [4662]}, "episode_index": {"min": [13], "max": [13], "mean": [13.0], "std": [0.0], "count": [4662]}, "index": {"min": [64925], "max": [69586], "mean": [67255.5], "std": [1345.8034465205783], "count": [4662]}, "task_index": {"min": [13], "max": [13], "mean": [13.0], "std": [0.0], "count": [4662]}}}
+{"episode_index": 14, "stats": {"observation.state": {"min": [35.0, 32.0, 29.0], "max": [635.0, 826.0, 825.0], "mean": [75.38739013671875, 63.308509826660156, 62.21341323852539], "std": [67.35517883300781, 60.51530075073242, 59.72966384887695], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [14], "max": [14], "mean": [14.0], "std": [0.0], "count": [4995]}, "index": {"min": [69587], "max": [74581], "mean": [72084.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [14], "max": [14], "mean": [14.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 15, "stats": {"observation.state": {"min": [34.0, 32.0, 8.0], "max": [657.0, 712.0, 715.0], "mean": [79.05145263671875, 71.83543395996094, 70.69770050048828], "std": [78.60354614257812, 80.34004211425781, 79.54474639892578], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [15], "max": [15], "mean": [15.0], "std": [0.0], "count": [4995]}, "index": {"min": [74582], "max": [79576], "mean": [77079.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [15], "max": [15], "mean": [15.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 16, "stats": {"observation.state": {"min": [38.0, 32.0, 26.0], "max": [546.0, 702.0, 659.0], "mean": [87.75856018066406, 91.91921997070312, 90.43693542480469], "std": [76.09014892578125, 95.30065155029297, 93.71471405029297], "count": [3330]}, "timestamp": {"min": [0.0], "max": [999.6996996996996], "mean": [499.84984984984993], "std": [288.67512157841173], "count": [3330]}, "frame_index": {"min": [0], "max": [3329], "mean": [1664.5], "std": [961.2881548561111], "count": [3330]}, "episode_index": {"min": [16], "max": [16], "mean": [16.0], "std": [0.0], "count": [3330]}, "index": {"min": [79577], "max": [82906], "mean": [81241.5], "std": [961.2881548561111], "count": [3330]}, "task_index": {"min": [16], "max": [16], "mean": [16.0], "std": [0.0], "count": [3330]}}}
+{"episode_index": 17, "stats": {"observation.state": {"min": [38.0, 32.0, 27.0], "max": [928.0, 416.0, 409.0], "mean": [82.56486511230469, 79.58949279785156, 78.3819808959961], "std": [80.58353424072266, 69.14387512207031, 68.19583129882812], "count": [3330]}, "timestamp": {"min": [0.0], "max": [999.6996996996996], "mean": [499.84984984984993], "std": [288.67512157841173], "count": [3330]}, "frame_index": {"min": [0], "max": [3329], "mean": [1664.5], "std": [961.2881548561111], "count": [3330]}, "episode_index": {"min": [17], "max": [17], "mean": [17.0], "std": [0.0], "count": [3330]}, "index": {"min": [82907], "max": [86236], "mean": [84571.5], "std": [961.2881548561111], "count": [3330]}, "task_index": {"min": [17], "max": [17], "mean": [17.0], "std": [0.0], "count": [3330]}}}
+{"episode_index": 18, "stats": {"observation.state": {"min": [38.0, 32.0, 27.0], "max": [424.0, 341.0, 322.0], "mean": [59.84504318237305, 69.79369354248047, 68.6078109741211], "std": [42.99878692626953, 53.862701416015625, 52.92155456542969], "count": [3330]}, "timestamp": {"min": [0.0], "max": [999.6996996996996], "mean": [499.84984984984993], "std": [288.67512157841173], "count": [3330]}, "frame_index": {"min": [0], "max": [3329], "mean": [1664.5], "std": [961.2881548561111], "count": [3330]}, "episode_index": {"min": [18], "max": [18], "mean": [18.0], "std": [0.0], "count": [3330]}, "index": {"min": [86237], "max": [89566], "mean": [87901.5], "std": [961.2881548561111], "count": [3330]}, "task_index": {"min": [18], "max": [18], "mean": [18.0], "std": [0.0], "count": [3330]}}}
+{"episode_index": 19, "stats": {"observation.state": {"min": [38.0, 32.0, 27.0], "max": [642.0, 395.0, 403.0], "mean": [65.90330505371094, 69.52552795410156, 68.38438415527344], "std": [63.525962829589844, 56.66153335571289, 55.761451721191406], "count": [3330]}, "timestamp": {"min": [0.0], "max": [999.6996996996996], "mean": [499.84984984984993], "std": [288.67512157841173], "count": [3330]}, "frame_index": {"min": [0], "max": [3329], "mean": [1664.5], "std": [961.2881548561111], "count": [3330]}, "episode_index": {"min": [19], "max": [19], "mean": [19.0], "std": [0.0], "count": [3330]}, "index": {"min": [89567], "max": [92896], "mean": [91231.5], "std": [961.2881548561111], "count": [3330]}, "task_index": {"min": [19], "max": [19], "mean": [19.0], "std": [0.0], "count": [3330]}}}
+{"episode_index": 20, "stats": {"observation.state": {"min": [35.0, 32.0, 30.0], "max": [933.0, 899.0, 895.0], "mean": [195.76576232910156, 182.513916015625, 180.1581573486328], "std": [264.49810791015625, 195.48818969726562, 194.1425018310547], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [20], "max": [20], "mean": [20.0], "std": [0.0], "count": [4995]}, "index": {"min": [92897], "max": [97891], "mean": [95394.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [20], "max": [20], "mean": [20.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 21, "stats": {"observation.state": {"min": [35.0, 32.0, 30.0], "max": [932.0, 711.0, 714.0], "mean": [170.14854431152344, 142.1081085205078, 139.89088439941406], "std": [224.16189575195312, 142.10841369628906, 140.94981384277344], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [21], "max": [21], "mean": [21.0], "std": [0.0], "count": [4995]}, "index": {"min": [97892], "max": [102886], "mean": [100389.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [21], "max": [21], "mean": [21.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 22, "stats": {"observation.state": {"min": [35.0, 32.0, 30.0], "max": [932.0, 646.0, 650.0], "mean": [150.76156616210938, 135.1999969482422, 133.16737365722656], "std": [199.4852294921875, 135.43429565429688, 134.32908630371094], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [22], "max": [22], "mean": [22.0], "std": [0.0], "count": [4995]}, "index": {"min": [102887], "max": [107881], "mean": [105384.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [22], "max": [22], "mean": [22.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 23, "stats": {"observation.state": {"min": [35.0, 32.0, 30.0], "max": [932.0, 634.0, 636.0], "mean": [150.83023071289062, 118.74434661865234, 116.70470428466797], "std": [202.987060546875, 110.89042663574219, 109.91462707519531], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [23], "max": [23], "mean": [23.0], "std": [0.0], "count": [4995]}, "index": {"min": [107882], "max": [112876], "mean": [110379.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [23], "max": [23], "mean": [23.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 24, "stats": {"observation.state": {"min": [38.0, 32.0, 22.0], "max": [616.0, 512.0, 500.0], "mean": [83.85365295410156, 65.55355072021484, 64.25425720214844], "std": [70.11348724365234, 57.99851608276367, 57.01490783691406], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [24], "max": [24], "mean": [24.0], "std": [0.0], "count": [4995]}, "index": {"min": [112877], "max": [117871], "mean": [115374.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [24], "max": [24], "mean": [24.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 25, "stats": {"observation.state": {"min": [38.0, 32.0, 22.0], "max": [507.0, 487.0, 470.0], "mean": [73.13833618164062, 63.8014030456543, 62.541141510009766], "std": [55.38694381713867, 60.29117965698242, 59.202552795410156], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [25], "max": [25], "mean": [25.0], "std": [0.0], "count": [4995]}, "index": {"min": [117872], "max": [122866], "mean": [120369.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [25], "max": [25], "mean": [25.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 26, "stats": {"observation.state": {"min": [38.0, 32.0, 22.0], "max": [469.0, 591.0, 583.0], "mean": [76.15635681152344, 63.43623733520508, 62.191593170166016], "std": [51.88291931152344, 57.51436996459961, 56.64466094970703], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [26], "max": [26], "mean": [26.0], "std": [0.0], "count": [4995]}, "index": {"min": [122867], "max": [127861], "mean": [125364.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [26], "max": [26], "mean": [26.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 27, "stats": {"observation.state": {"min": [38.0, 32.0, 22.0], "max": [339.0, 537.0, 531.0], "mean": [68.48788452148438, 66.35775756835938, 65.08488464355469], "std": [43.42387390136719, 67.1701889038086, 66.12141418457031], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [27], "max": [27], "mean": [27.0], "std": [0.0], "count": [4995]}, "index": {"min": [127862], "max": [132856], "mean": [130359.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [27], "max": [27], "mean": [27.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 28, "stats": {"observation.state": {"min": [34.0, 38.0, 37.0], "max": [221.0, 350.0, 349.0], "mean": [48.88248062133789, 75.79238891601562, 74.49429321289062], "std": [20.540363311767578, 53.37651062011719, 52.4556770324707], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [28], "max": [28], "mean": [28.0], "std": [0.0], "count": [4995]}, "index": {"min": [132857], "max": [137851], "mean": [135354.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [28], "max": [28], "mean": [28.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 29, "stats": {"observation.state": {"min": [34.0, 38.0, 37.0], "max": [177.0, 277.0, 278.0], "mean": [47.81621551513672, 70.8270263671875, 69.64824676513672], "std": [20.369157791137695, 47.99818420410156, 47.126075744628906], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [29], "max": [29], "mean": [29.0], "std": [0.0], "count": [4995]}, "index": {"min": [137852], "max": [142846], "mean": [140349.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [29], "max": [29], "mean": [29.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 30, "stats": {"observation.state": {"min": [34.0, 38.0, 37.0], "max": [208.0, 325.0, 319.0], "mean": [49.03423309326172, 71.01761627197266, 69.81561279296875], "std": [20.57756233215332, 44.20138931274414, 43.34413146972656], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [30], "max": [30], "mean": [30.0], "std": [0.0], "count": [4995]}, "index": {"min": [142847], "max": [147841], "mean": [145344.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [30], "max": [30], "mean": [30.0], "std": [0.0], "count": [4995]}}}
+{"episode_index": 31, "stats": {"observation.state": {"min": [34.0, 38.0, 37.0], "max": [201.0, 265.0, 260.0], "mean": [45.04204177856445, 70.18038177490234, 68.99079132080078], "std": [13.793851852416992, 44.69194030761719, 43.81178283691406], "count": [4995]}, "timestamp": {"min": [0.0], "max": [1499.6996996996997], "mean": [749.84984984985], "std": [433.01269321461865], "count": [4995]}, "frame_index": {"min": [0], "max": [4994], "mean": [2497.0], "std": [1441.9322684046801], "count": [4995]}, "episode_index": {"min": [31], "max": [31], "mean": [31.0], "std": [0.0], "count": [4995]}, "index": {"min": [147842], "max": [152836], "mean": [150339.0], "std": [1441.9322684046801], "count": [4995]}, "task_index": {"min": [31], "max": [31], "mean": [31.0], "std": [0.0], "count": [4995]}}}

meta/info.json

@@ -0,0 +1,112 @@
+{
+  "codebase_version": "v2.1",
+  "robot_type": null,
+  "total_episodes": 32,
+  "total_frames": 152837,
+  "total_tasks": 32,
+  "total_videos": 0,
+  "total_chunks": 1,
+  "chunks_size": 1000,
+  "fps": 3.33,
+  "splits": {
+    "train": "0:32"
+  },
+  "data_path": "data/anaselkhabbaz_sensor_dataset.tsfile",
+  "features": {
+    "Time": {
+      "dtype": "int64",
+      "shape": [
+        1
+      ],
+      "tsfile_role": "TIME",
+      "unit": "ms"
+    },
+    "episode_index": {
+      "dtype": "int64",
+      "shape": [
+        1
+      ],
+      "tsfile_role": "TAG"
+    },
+    "task_index": {
+      "dtype": "int64",
+      "shape": [
+        1
+      ],
+      "tsfile_role": "TAG"
+    },
+    "frame_index": {
+      "dtype": "int64",
+      "shape": [
+        1
+      ],
+      "tsfile_role": "FIELD"
+    },
+    "sample_index": {
+      "dtype": "int64",
+      "shape": [
+        1
+      ],
+      "tsfile_role": "FIELD"
+    },
+    "observation_state_0": {
+      "dtype": "float32",
+      "shape": [
+        1
+      ],
+      "tsfile_role": "FIELD"
+    },
+    "observation_state_1": {
+      "dtype": "float32",
+      "shape": [
+        1
+      ],
+      "tsfile_role": "FIELD"
+    },
+    "observation_state_2": {
+      "dtype": "float32",
+      "shape": [
+        1
+      ],
+      "tsfile_role": "FIELD"
+    }
+  },
+  "video_path_original": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
+  "tsfile_conversion": {
+    "source_dataset": "AnasElkhabbaz/sensor_dataset",
+    "source_data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
+    "converted_data_path": "data/anaselkhabbaz_sensor_dataset.tsfile",
+    "table_name": "anaselkhabbaz_sensor_dataset",
+    "granularity": "merged",
+    "time_precision": "ms",
+    "time_mapping": {
+      "source": "timestamp",
+      "fps": 3,
+      "unit": "milliseconds"
+    },
+    "tag_columns": [
+      "episode_index",
+      "task_index"
+    ],
+    "row_count": 152837,
+    "feature_source": "features describe the converted TsFile schema",
+    "flattened_features": {
+      "observation.state": [
+        "observation_state_0",
+        "observation_state_1",
+        "observation_state_2"
+      ]
+    },
+    "renamed_features": {
+      "index": "sample_index"
+    },
+    "dropped_features": [
+      "timestamp"
+    ],
+    "omitted_features": [],
+    "original_video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
+    "original_video_features": {},
+    "original_video_source": null,
+    "video_policy": "Videos are not uploaded to this repository; use the original HuggingFace dataset videos."
+  }
+}

meta/tasks.jsonl

@@ -0,0 +1,32 @@
+{"task_index": 0, "task": "Abdulrahman Khalfalla_Male_1_Rest"}
+{"task_index": 1, "task": "Abdulrahman Khalfalla_Male_2_Rest"}
+{"task_index": 2, "task": "Abdulrahman Khalfalla_Male_3_Rest"}
+{"task_index": 3, "task": "Abdulrahman Khalfalla_Male_4_Rest"}
+{"task_index": 4, "task": "Abdulrahman Omar_Male_1_Rest"}
+{"task_index": 5, "task": "Abdulrahman Omar_Male_2_Rest"}
+{"task_index": 6, "task": "Abdulrahman Omar_Male_3_Rest"}
+{"task_index": 7, "task": "Abdulrahman Omar_Male_4_Rest"}
+{"task_index": 8, "task": "Billy_Male_1_Rest"}
+{"task_index": 9, "task": "Billy_Male_2_Rest"}
+{"task_index": 10, "task": "Billy_Male_3_Rest"}
+{"task_index": 11, "task": "Billy_Male_4_Rest"}
+{"task_index": 12, "task": "Dilnoza_female_1_Rest"}
+{"task_index": 13, "task": "Dilnoza_female_2_Rest"}
+{"task_index": 14, "task": "Dilnoza_female_3_Rest"}
+{"task_index": 15, "task": "Dilnoza_female_4_Rest"}
+{"task_index": 16, "task": "Maaria_female_1_Rest"}
+{"task_index": 17, "task": "Maaria_female_2_Rest"}
+{"task_index": 18, "task": "Maaria_female_3_Rest"}
+{"task_index": 19, "task": "Maaria_female_4_Rest"}
+{"task_index": 20, "task": "Melek_Female_1_Rest"}
+{"task_index": 21, "task": "Melek_Female_2_Rest"}
+{"task_index": 22, "task": "Melek_Female_3_Rest"}
+{"task_index": 23, "task": "Melek_Female_4_Rest"}
+{"task_index": 24, "task": "Mohammed Ali_Male_1_Rest"}
+{"task_index": 25, "task": "Mohammed Ali_Male_2_Rest"}
+{"task_index": 26, "task": "Mohammed Ali_Male_3_Rest"}
+{"task_index": 27, "task": "Mohammed Ali_Male_4_Rest"}
+{"task_index": 28, "task": "hiba_female_1_Rest"}
+{"task_index": 29, "task": "hiba_female_2_Rest"}
+{"task_index": 30, "task": "hiba_female_3_Rest"}
+{"task_index": 31, "task": "hiba_female_4_Rest"}