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object_bbox
listlengths
4
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7 values
annotation_confidence
float64
0.51
0.93
data/video_02_frame_000279.jpg
video2_cup_2
mug_8a2e5f
{ "mass_kg": 0.3676, "mass_range_kg": [ 0.3308, 0.4044 ], "friction_range": [ 0.3, 0.5 ] }
[ 789, 0, 1079, 238 ]
cup
0.8997
data/video_02_frame_000276.jpg
video2_cup_2
mug_8a2e5f
{ "mass_kg": 0.3676, "mass_range_kg": [ 0.3308, 0.4044 ], "friction_range": [ 0.3, 0.5 ] }
[ 801, 2, 1156, 249 ]
cup
0.7807
data/video_02_frame_000278.jpg
video2_cup_2
mug_8a2e5f
{ "mass_kg": 0.3676, "mass_range_kg": [ 0.3308, 0.4044 ], "friction_range": [ 0.3, 0.5 ] }
[ 785, 1, 1138, 233 ]
cup
0.7465
data/video_02_frame_000280.jpg
video2_cup_2
mug_8a2e5f
{ "mass_kg": 0.3676, "mass_range_kg": [ 0.3308, 0.4044 ], "friction_range": [ 0.3, 0.5 ] }
[ 849, 3, 1133, 268 ]
cup
0.7257
data/video_05_frame_002342.jpg
video5_cup_7
mug_8a2e5f
{ "mass_kg": 0.3676, "mass_range_kg": [ 0.3308, 0.4044 ], "friction_range": [ 0.3, 0.5 ] }
[ 688, 189, 969, 478 ]
cup
0.7215
data/video_01_frame_000809.jpg
video1_cup_21
mug_81cf0a
{ "mass_kg": 0.2554, "mass_range_kg": [ 0.2299, 0.2809 ], "friction_range": [ 0.3, 0.5 ] }
[ 599, 232, 825, 445 ]
cup
0.8661
data/video_01_frame_000799.jpg
video1_cup_21
mug_81cf0a
{ "mass_kg": 0.2554, "mass_range_kg": [ 0.2299, 0.2809 ], "friction_range": [ 0.3, 0.5 ] }
[ 608, 309, 837, 529 ]
cup
0.8576
data/video_01_frame_000797.jpg
video1_cup_21
mug_81cf0a
{ "mass_kg": 0.2554, "mass_range_kg": [ 0.2299, 0.2809 ], "friction_range": [ 0.3, 0.5 ] }
[ 563, 289, 803, 504 ]
cup
0.8227
data/video_01_frame_000808.jpg
video1_cup_21
mug_81cf0a
{ "mass_kg": 0.2554, "mass_range_kg": [ 0.2299, 0.2809 ], "friction_range": [ 0.3, 0.5 ] }
[ 594, 282, 818, 501 ]
cup
0.7961
data/video_01_frame_000791.jpg
video1_cup_21
mug_81cf0a
{ "mass_kg": 0.2554, "mass_range_kg": [ 0.2299, 0.2809 ], "friction_range": [ 0.3, 0.5 ] }
[ 544, 278, 776, 496 ]
cup
0.7904
data/video_05_frame_002343.jpg
video5_cup_8
mug_9722ea
{ "mass_kg": 0.2239, "mass_range_kg": [ 0.2015, 0.2463 ], "friction_range": [ 0.3, 0.6 ] }
[ 597, 231, 856, 501 ]
cup
0.8134
data/video_05_frame_002344.jpg
video5_cup_8
mug_9722ea
{ "mass_kg": 0.2239, "mass_range_kg": [ 0.2015, 0.2463 ], "friction_range": [ 0.3, 0.6 ] }
[ 590, 241, 839, 503 ]
cup
0.7729
data/video_05_frame_002363.jpg
video5_cup_16
mug_9722ea
{ "mass_kg": 0.2239, "mass_range_kg": [ 0.2015, 0.2463 ], "friction_range": [ 0.3, 0.6 ] }
[ 742, 196, 1063, 505 ]
cup
0.6526
data/video_01_frame_000818.jpg
video1_cup_24
mug_6b0b1a
{ "mass_kg": 0.4169, "mass_range_kg": [ 0.3752, 0.4586 ], "friction_range": [ 0.3, 0.5 ] }
[ 701, 126, 946, 371 ]
cup
0.811
data/video_01_frame_000821.jpg
video1_cup_24
mug_6b0b1a
{ "mass_kg": 0.4169, "mass_range_kg": [ 0.3752, 0.4586 ], "friction_range": [ 0.3, 0.5 ] }
[ 736, 162, 991, 407 ]
cup
0.7891
data/video_05_frame_001656.jpg
video5_cup_1
mug_6b0b1a
{ "mass_kg": 0.4169, "mass_range_kg": [ 0.3752, 0.4586 ], "friction_range": [ 0.3, 0.5 ] }
[ 444, 293, 644, 527 ]
cup
0.7772
data/video_01_frame_000819.jpg
video1_cup_24
mug_6b0b1a
{ "mass_kg": 0.4169, "mass_range_kg": [ 0.3752, 0.4586 ], "friction_range": [ 0.3, 0.5 ] }
[ 700, 118, 945, 367 ]
cup
0.7611
data/video_01_frame_000822.jpg
video1_cup_24
mug_6b0b1a
{ "mass_kg": 0.4169, "mass_range_kg": [ 0.3752, 0.4586 ], "friction_range": [ 0.3, 0.5 ] }
[ 704, 163, 944, 410 ]
cup
0.7212
data/video_01_frame_000823.jpg
video1_cup_24
mug_6b0b1a
{ "mass_kg": 0.4169, "mass_range_kg": [ 0.3752, 0.4586 ], "friction_range": [ 0.3, 0.5 ] }
[ 701, 147, 905, 394 ]
cup
0.7074
data/video_02_frame_000536.jpg
video2_cup_3
mug_6b0b1a
{ "mass_kg": 0.4169, "mass_range_kg": [ 0.3752, 0.4586 ], "friction_range": [ 0.3, 0.5 ] }
[ 724, 0, 942, 231 ]
cup
0.7027
data/video_05_frame_001660.jpg
video5_cup_3
mug_70fa67
{ "mass_kg": 0.3284, "mass_range_kg": [ 0.2956, 0.3612 ], "friction_range": [ 0.3, 0.5 ] }
[ 655, 276, 882, 519 ]
cup
0.803
data/video_02_frame_002041.jpg
video2_cup_6
mug_70fa67
{ "mass_kg": 0.3284, "mass_range_kg": [ 0.2956, 0.3612 ], "friction_range": [ 0.3, 0.5 ] }
[ 639, 408, 914, 643 ]
cup
0.7812
data/video_05_frame_001681.jpg
video5_cup_4
mug_70fa67
{ "mass_kg": 0.3284, "mass_range_kg": [ 0.2956, 0.3612 ], "friction_range": [ 0.3, 0.5 ] }
[ 772, 226, 1056, 481 ]
cup
0.7063
data/video_02_frame_000774.jpg
video2_cup_4
mug_f032e3
{ "mass_kg": 0.3158, "mass_range_kg": [ 0.2842, 0.3474 ], "friction_range": [ 0.3, 0.6 ] }
[ 738, 1, 1018, 183 ]
cup
0.8012
data/video_01_frame_000743.jpg
video1_cup_18
mug_ceef71
{ "mass_kg": 0.3139, "mass_range_kg": [ 0.2825, 0.3453 ], "friction_range": [ 0.3, 0.5 ] }
[ 716, 257, 1060, 564 ]
cup
0.7925
data/video_01_frame_000742.jpg
video1_cup_18
mug_ceef71
{ "mass_kg": 0.3139, "mass_range_kg": [ 0.2825, 0.3453 ], "friction_range": [ 0.3, 0.5 ] }
[ 739, 239, 1087, 555 ]
cup
0.7244
data/video_05_frame_002346.jpg
video5_cup_9
mug_ada6f8
{ "mass_kg": 0.2964, "mass_range_kg": [ 0.2668, 0.326 ], "friction_range": [ 0.3, 0.6 ] }
[ 531, 75, 795, 376 ]
cup
0.792
data/video_02_frame_000776.jpg
video2_cup_5
mug_ada6f8
{ "mass_kg": 0.2964, "mass_range_kg": [ 0.2668, 0.326 ], "friction_range": [ 0.3, 0.6 ] }
[ 573, 2, 898, 149 ]
cup
0.7057
data/video_05_frame_002371.jpg
video5_cup_18
mug_2d8ba6
{ "mass_kg": 1.0793, "mass_range_kg": [ 0.9714, 1.1872 ], "friction_range": [ 0.2, 0.4 ] }
[ 667, 310, 975, 596 ]
cup
0.7556
data/video_01_frame_000833.jpg
video1_cup_26
mug_492dde
{ "mass_kg": 0.297, "mass_range_kg": [ 0.2673, 0.3267 ], "friction_range": [ 0.3, 0.6 ] }
[ 556, 197, 773, 452 ]
cup
0.72
data/video_05_frame_001644.jpg
video5_cup_0
mug_492dde
{ "mass_kg": 0.297, "mass_range_kg": [ 0.2673, 0.3267 ], "friction_range": [ 0.3, 0.6 ] }
[ 730, 303, 1149, 666 ]
cup
0.7084
data/video_01_frame_000832.jpg
video1_cup_26
mug_492dde
{ "mass_kg": 0.297, "mass_range_kg": [ 0.2673, 0.3267 ], "friction_range": [ 0.3, 0.6 ] }
[ 573, 207, 774, 440 ]
cup
0.6476
data/video_01_frame_000813.jpg
video1_cup_23
mug_e13ba2
{ "mass_kg": 0.3102, "mass_range_kg": [ 0.2792, 0.3412 ], "friction_range": [ 0.3, 0.6 ] }
[ 1002, 39, 1279, 548 ]
cup
0.7184
data/video_05_frame_002357.jpg
video5_cup_13
mug_209f09
{ "mass_kg": 0.3, "mass_range_kg": [ 0.27, 0.33 ], "friction_range": [ 0.3, 0.6 ] }
[ 603, 73, 900, 469 ]
cup
0.7119
data/video_02_frame_000251.jpg
video2_cup_1
mug_209f09
{ "mass_kg": 0.3, "mass_range_kg": [ 0.27, 0.33 ], "friction_range": [ 0.3, 0.6 ] }
[ 811, 0, 1100, 232 ]
cup
0.6757
data/video_05_frame_002355.jpg
video5_cup_13
mug_209f09
{ "mass_kg": 0.3, "mass_range_kg": [ 0.27, 0.33 ], "friction_range": [ 0.3, 0.6 ] }
[ 593, 113, 841, 403 ]
cup
0.6655
data/video_01_frame_000345.jpg
video1_cup_14
mug_209f09
{ "mass_kg": 0.3, "mass_range_kg": [ 0.27, 0.33 ], "friction_range": [ 0.3, 0.6 ] }
[ 727, 329, 959, 563 ]
cup
0.6577
data/video_05_frame_002356.jpg
video5_cup_13
mug_209f09
{ "mass_kg": 0.3, "mass_range_kg": [ 0.27, 0.33 ], "friction_range": [ 0.3, 0.6 ] }
[ 587, 60, 845, 363 ]
cup
0.6544
data/video_01_frame_000813.jpg
video1_cup_22
mug_37c51b
{ "mass_kg": 0.256, "mass_range_kg": [ 0.2304, 0.2816 ], "friction_range": [ 0.3, 0.5 ] }
[ 706, 151, 990, 387 ]
cup
0.673
data/video_01_frame_000211.jpg
video1_cup_12
mug_2127a6
{ "mass_kg": 0.3584, "mass_range_kg": [ 0.3226, 0.3942 ], "friction_range": [ 0.3, 0.5 ] }
[ 911, 281, 1136, 490 ]
cup
0.6624
data/video_02_frame_003496.jpg
video2_bowl_104
bowl_0cc5aa
{ "mass_kg": 0.3343, "mass_range_kg": [ 0.3009, 0.3677 ], "friction_range": [ 0.3, 0.5 ] }
[ 729, 110, 1063, 286 ]
bowl
0.9331
data/video_02_frame_003054.jpg
video2_bowl_68
bowl_0cc5aa
{ "mass_kg": 0.3343, "mass_range_kg": [ 0.3009, 0.3677 ], "friction_range": [ 0.3, 0.5 ] }
[ 274, 172, 529, 370 ]
bowl
0.9252
data/video_02_frame_003053.jpg
video2_bowl_68
bowl_0cc5aa
{ "mass_kg": 0.3343, "mass_range_kg": [ 0.3009, 0.3677 ], "friction_range": [ 0.3, 0.5 ] }
[ 225, 127, 501, 329 ]
bowl
0.8943
data/video_02_frame_003055.jpg
video2_bowl_68
bowl_0cc5aa
{ "mass_kg": 0.3343, "mass_range_kg": [ 0.3009, 0.3677 ], "friction_range": [ 0.3, 0.5 ] }
[ 282, 183, 534, 380 ]
bowl
0.8768
data/video_05_frame_005081.jpg
video5_bowl_223
bowl_43c31f
{ "mass_kg": 0.4464, "mass_range_kg": [ 0.4018, 0.491 ], "friction_range": [ 0.3, 0.6 ] }
[ 0, 414, 505, 714 ]
bowl
0.9243
data/video_05_frame_005082.jpg
video5_bowl_223
bowl_43c31f
{ "mass_kg": 0.4464, "mass_range_kg": [ 0.4018, 0.491 ], "friction_range": [ 0.3, 0.6 ] }
[ 0, 394, 544, 715 ]
bowl
0.91
data/video_05_frame_005080.jpg
video5_bowl_223
bowl_43c31f
{ "mass_kg": 0.4464, "mass_range_kg": [ 0.4018, 0.491 ], "friction_range": [ 0.3, 0.6 ] }
[ 0, 400, 492, 715 ]
bowl
0.8881
data/video_05_frame_003479.jpg
video5_bowl_141
bowl_43c31f
{ "mass_kg": 0.4464, "mass_range_kg": [ 0.4018, 0.491 ], "friction_range": [ 0.3, 0.6 ] }
[ 652, 294, 945, 548 ]
bowl
0.8797
data/video_05_frame_005083.jpg
video5_bowl_223
bowl_43c31f
{ "mass_kg": 0.4464, "mass_range_kg": [ 0.4018, 0.491 ], "friction_range": [ 0.3, 0.6 ] }
[ 0, 302, 492, 711 ]
bowl
0.8544
data/video_05_frame_005079.jpg
video5_bowl_223
bowl_43c31f
{ "mass_kg": 0.4464, "mass_range_kg": [ 0.4018, 0.491 ], "friction_range": [ 0.3, 0.6 ] }
[ 85, 381, 492, 713 ]
bowl
0.8383
data/video_02_frame_001119.jpg
video2_bowl_27
bowl_464635
{ "mass_kg": 0.2174, "mass_range_kg": [ 0.1957, 0.2391 ], "friction_range": [ 0.3, 0.5 ] }
[ 499, 0, 800, 163 ]
bowl
0.9223
data/video_05_frame_003479.jpg
video5_bowl_142
bowl_4fdcd1
{ "mass_kg": 0.4518, "mass_range_kg": [ 0.4066, 0.497 ], "friction_range": [ 0.3, 0.6 ] }
[ 415, 302, 650, 527 ]
bowl
0.9195
data/video_05_frame_003243.jpg
video5_bowl_129
bowl_8e4825
{ "mass_kg": 0.2414, "mass_range_kg": [ 0.2173, 0.2655 ], "friction_range": [ 0.3, 0.5 ] }
[ 583, 215, 853, 414 ]
bowl
0.9157
data/video_05_frame_002855.jpg
video5_bowl_95
bowl_8e4825
{ "mass_kg": 0.2414, "mass_range_kg": [ 0.2173, 0.2655 ], "friction_range": [ 0.3, 0.5 ] }
[ 599, 163, 925, 415 ]
bowl
0.8461
data/video_05_frame_004073.jpg
video5_bowl_153
bowl_8e4825
{ "mass_kg": 0.2414, "mass_range_kg": [ 0.2173, 0.2655 ], "friction_range": [ 0.3, 0.5 ] }
[ 671, 356, 975, 565 ]
bowl
0.833
data/video_02_frame_003487.jpg
video2_bowl_97
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
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bowl
0.9138
data/video_02_frame_003058.jpg
video2_bowl_69
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
[ 308, 173, 548, 371 ]
bowl
0.9129
data/video_02_frame_003489.jpg
video2_bowl_100
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
[ 599, 74, 922, 248 ]
bowl
0.9097
data/video_05_frame_005051.jpg
video5_bowl_218
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
[ 73, 351, 573, 714 ]
bowl
0.9069
data/video_02_frame_003492.jpg
video2_bowl_100
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
[ 425, 60, 787, 262 ]
bowl
0.8965
data/video_02_frame_003493.jpg
video2_bowl_100
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
[ 368, 72, 739, 274 ]
bowl
0.8955
data/video_02_frame_003494.jpg
video2_bowl_100
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
[ 396, 78, 751, 276 ]
bowl
0.8909
data/video_05_frame_005052.jpg
video5_bowl_218
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
[ 62, 297, 572, 707 ]
bowl
0.8674
data/video_02_frame_003491.jpg
video2_bowl_100
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
[ 491, 27, 859, 230 ]
bowl
0.8621
data/video_05_frame_005050.jpg
video5_bowl_218
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
[ 118, 288, 549, 669 ]
bowl
0.8499
data/video_02_frame_003052.jpg
video2_bowl_67
bowl_bb6324
{ "mass_kg": 0.3016, "mass_range_kg": [ 0.2714, 0.3318 ], "friction_range": [ 0.3, 0.5 ] }
[ 316, 56, 585, 247 ]
bowl
0.8397
data/video_02_frame_003486.jpg
video2_bowl_95
bowl_191848
{ "mass_kg": 0.4602, "mass_range_kg": [ 0.4142, 0.5062 ], "friction_range": [ 0.3, 0.5 ] }
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bowl
0.9117
data/video_05_frame_001482.jpg
video5_bowl_78
bowl_191848
{ "mass_kg": 0.4602, "mass_range_kg": [ 0.4142, 0.5062 ], "friction_range": [ 0.3, 0.5 ] }
[ 868, 26, 1183, 208 ]
bowl
0.8601
data/video_05_frame_001488.jpg
video5_bowl_78
bowl_191848
{ "mass_kg": 0.4602, "mass_range_kg": [ 0.4142, 0.5062 ], "friction_range": [ 0.3, 0.5 ] }
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bowl
0.8569
data/video_05_frame_001486.jpg
video5_bowl_78
bowl_191848
{ "mass_kg": 0.4602, "mass_range_kg": [ 0.4142, 0.5062 ], "friction_range": [ 0.3, 0.5 ] }
[ 869, 53, 1190, 244 ]
bowl
0.8469
data/video_02_frame_003488.jpg
video2_bowl_99
bowl_191848
{ "mass_kg": 0.4602, "mass_range_kg": [ 0.4142, 0.5062 ], "friction_range": [ 0.3, 0.5 ] }
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bowl
0.8455
data/video_05_frame_003244.jpg
video5_bowl_130
bowl_0dc32d
{ "mass_kg": 0.2187, "mass_range_kg": [ 0.1968, 0.2406 ], "friction_range": [ 0.3, 0.6 ] }
[ 749, 266, 1057, 498 ]
bowl
0.899
data/video_03_frame_000818.jpg
video3_bowl_3
bowl_0dc32d
{ "mass_kg": 0.2187, "mass_range_kg": [ 0.1968, 0.2406 ], "friction_range": [ 0.3, 0.6 ] }
[ 313, 145, 557, 400 ]
bowl
0.8427
data/video_02_frame_003491.jpg
video2_bowl_102
bowl_920788
{ "mass_kg": 0.6958, "mass_range_kg": [ 0.6262, 0.7654 ], "friction_range": [ 0.3, 0.5 ] }
[ 0, 113, 322, 309 ]
bowl
0.8989
data/video_02_frame_003490.jpg
video2_bowl_101
bowl_ab24a2
{ "mass_kg": 0.1607, "mass_range_kg": [ 0.1446, 0.1768 ], "friction_range": [ 0.3, 0.5 ] }
[ 0, 302, 535, 714 ]
bowl
0.8963
data/video_02_frame_003118.jpg
video2_bowl_75
bowl_ab24a2
{ "mass_kg": 0.1607, "mass_range_kg": [ 0.1446, 0.1768 ], "friction_range": [ 0.3, 0.5 ] }
[ 475, 29, 1207, 537 ]
bowl
0.8375
data/video_02_frame_003059.jpg
video2_bowl_70
bowl_8a72b4
{ "mass_kg": 0.1521, "mass_range_kg": [ 0.1369, 0.1673 ], "friction_range": [ 0.3, 0.5 ] }
[ 191, 219, 433, 424 ]
bowl
0.896
data/video_02_frame_003051.jpg
video2_bowl_66
bowl_af73c9
{ "mass_kg": 0.3973, "mass_range_kg": [ 0.3576, 0.437 ], "friction_range": [ 0.3, 0.6 ] }
[ 179, 78, 501, 298 ]
bowl
0.8839
data/video_05_frame_005071.jpg
video5_bowl_221
bowl_5a7101
{ "mass_kg": 0.3879, "mass_range_kg": [ 0.3491, 0.4267 ], "friction_range": [ 0.3, 0.5 ] }
[ 246, 348, 647, 694 ]
bowl
0.862
data/video_02_frame_000571.jpg
video2_bowl_15
bowl_e22574
{ "mass_kg": 0.4162, "mass_range_kg": [ 0.3746, 0.4578 ], "friction_range": [ 0.3, 0.5 ] }
[ 426, 53, 755, 278 ]
bowl
0.8345
data/video_01_frame_000168.jpg
video1_wine glass_0
drinking_glass_7123b1
{ "mass_kg": 0.0908, "mass_range_kg": [ 0.0817, 0.0999 ], "friction_range": [ 0.3, 0.5 ] }
[ 795, 2, 1113, 277 ]
wine glass
0.5486
data/video_05_frame_002619.jpg
video5_wine glass_0
drinking_glass_db72f1
{ "mass_kg": 0.2414, "mass_range_kg": [ 0.2173, 0.2655 ], "friction_range": [ 0.3, 0.5 ] }
[ 856, 449, 1039, 715 ]
wine glass
0.6121
data/video_01_frame_000377.jpg
video1_spoon_0
spoon_115c94
{ "mass_kg": 0.0044, "mass_range_kg": [ 0.004, 0.0048 ], "friction_range": [ 0.4, 0.7 ] }
[ 788, 286, 1102, 535 ]
spoon
0.6816
data/video_02_frame_000101.jpg
video2_spoon_0
spoon_1e93db
{ "mass_kg": 0.0043, "mass_range_kg": [ 0.0039, 0.0047 ], "friction_range": [ 0.3, 0.5 ] }
[ 864, 269, 1279, 582 ]
spoon
0.5467
data/video_02_frame_000732.jpg
video2_spoon_1
spoon_710bf5
{ "mass_kg": 0.0306, "mass_range_kg": [ 0.0275, 0.0337 ], "friction_range": [ 0.2, 0.4 ] }
[ 901, 257, 1192, 487 ]
spoon
0.5753
data/video_02_frame_003134.jpg
video2_spoon_2
spoon_710bf5
{ "mass_kg": 0.0306, "mass_range_kg": [ 0.0275, 0.0337 ], "friction_range": [ 0.2, 0.4 ] }
[ 420, 339, 698, 563 ]
spoon
0.6364
data/video_05_frame_001561.jpg
video5_spoon_1
spoon_710bf5
{ "mass_kg": 0.0306, "mass_range_kg": [ 0.0275, 0.0337 ], "friction_range": [ 0.2, 0.4 ] }
[ 911, 248, 1162, 573 ]
spoon
0.8283
data/video_05_frame_000477.jpg
video5_spoon_0
spoon_659d5f
{ "mass_kg": 0.0426, "mass_range_kg": [ 0.0383, 0.0469 ], "friction_range": [ 0.2, 0.4 ] }
[ 316, 286, 640, 447 ]
spoon
0.5223
data/video_05_frame_003633.jpg
video5_spoon_9
spoon_659d5f
{ "mass_kg": 0.0426, "mass_range_kg": [ 0.0383, 0.0469 ], "friction_range": [ 0.2, 0.4 ] }
[ 230, 447, 553, 715 ]
spoon
0.6761
data/video_05_frame_001983.jpg
video5_spoon_2
spoon_03def9
{ "mass_kg": 0.006, "mass_range_kg": [ 0.0054, 0.0066 ], "friction_range": [ 0.3, 0.5 ] }
[ 296, 398, 549, 716 ]
spoon
0.5612
data/video_05_frame_002388.jpg
video5_spoon_4
spoon_03def9
{ "mass_kg": 0.006, "mass_range_kg": [ 0.0054, 0.0066 ], "friction_range": [ 0.3, 0.5 ] }
[ 411, 206, 700, 419 ]
spoon
0.5142
data/video_05_frame_002365.jpg
video5_spoon_3
spoon_72b58d
{ "mass_kg": 0.0352, "mass_range_kg": [ 0.0317, 0.0387 ], "friction_range": [ 0.2, 0.4 ] }
[ 409, 187, 686, 388 ]
spoon
0.5462
data/video_05_frame_003108.jpg
video5_spoon_7
spoon_72b58d
{ "mass_kg": 0.0352, "mass_range_kg": [ 0.0317, 0.0387 ], "friction_range": [ 0.2, 0.4 ] }
[ 4, 252, 378, 475 ]
spoon
0.5281
data/video_05_frame_002494.jpg
video5_spoon_5
spoon_3040cd
{ "mass_kg": 0.0237, "mass_range_kg": [ 0.0213, 0.0261 ], "friction_range": [ 0.2, 0.4 ] }
[ 305, 267, 572, 711 ]
spoon
0.5693
data/video_05_frame_002496.jpg
video5_spoon_6
spoon_3e46d5
{ "mass_kg": 0.003, "mass_range_kg": [ 0.0027, 0.0033 ], "friction_range": [ 0.4, 0.7 ] }
[ 279, 256, 570, 706 ]
spoon
0.6417
data/video_05_frame_003110.jpg
video5_spoon_8
spoon_f7b2de
{ "mass_kg": 0.0039, "mass_range_kg": [ 0.0035, 0.0043 ], "friction_range": [ 0.4, 0.7 ] }
[ 11, 405, 532, 700 ]
spoon
0.5538
data/video_05_frame_001303.jpg
video5_knife_2
knife_247fc2
{ "mass_kg": 0.0198, "mass_range_kg": [ 0.0178, 0.0218 ], "friction_range": [ 0.2, 0.4 ] }
[ 401, 395, 595, 661 ]
knife
0.9205
data/video_02_frame_001200.jpg
video2_knife_7
knife_247fc2
{ "mass_kg": 0.0198, "mass_range_kg": [ 0.0178, 0.0218 ], "friction_range": [ 0.2, 0.4 ] }
[ 947, 299, 1211, 615 ]
knife
0.672
data/video_02_frame_003059.jpg
video2_knife_12
knife_247fc2
{ "mass_kg": 0.0198, "mass_range_kg": [ 0.0178, 0.0218 ], "friction_range": [ 0.2, 0.4 ] }
[ 717, 353, 1272, 620 ]
knife
0.6176
data/video_02_frame_001198.jpg
video2_knife_6
knife_32acbc
{ "mass_kg": 0.0022, "mass_range_kg": [ 0.002, 0.0024 ], "friction_range": [ 0.3, 0.5 ] }
[ 188, 374, 405, 713 ]
knife
0.9149
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YAML Metadata Warning:The task_categories "physics-reasoning" is not in the official list: text-classification, token-classification, table-question-answering, question-answering, zero-shot-classification, translation, summarization, feature-extraction, text-generation, fill-mask, sentence-similarity, text-to-speech, text-to-audio, automatic-speech-recognition, audio-to-audio, audio-classification, audio-text-to-text, voice-activity-detection, depth-estimation, image-classification, object-detection, image-segmentation, text-to-image, image-to-text, image-to-image, image-to-video, unconditional-image-generation, video-classification, reinforcement-learning, robotics, tabular-classification, tabular-regression, tabular-to-text, table-to-text, multiple-choice, text-ranking, text-retrieval, time-series-forecasting, text-to-video, image-text-to-text, image-text-to-image, image-text-to-video, visual-question-answering, document-question-answering, zero-shot-image-classification, graph-ml, mask-generation, zero-shot-object-detection, text-to-3d, image-to-3d, image-feature-extraction, video-text-to-text, keypoint-detection, visual-document-retrieval, any-to-any, video-to-video, other

Canonical Object-Physics Dataset (v3.0)

This dataset is designed for training and evaluating Vision-Language Models (VLMs) on physical property estimation tasks. It contains 216 high-quality, balanced annotations mapping visual instances to their ground-truth physical properties (mass and friction).

Dataset Summary

  • Total Samples: 216 (Cleaned & Balanced)
  • Source Videos: 5 YouTube kitchen/cooking videos
  • Unique Object Instances: 162
  • Unique GT Object IDs: 78
  • Category Diversity: 7 labels (bottle, bowl, cup, fork, knife, spoon, wine glass)
  • Mass Range: 0.0019 kg — 1.6084 kg
  • Mass Ratio: 846.5x (Exceptional diversity for physical reasoning)

Data Structure

The dataset follows the Hugging Face imagefolder format.

  • data/: Contains all image frames (renamed as video_XX_frame_XXXXXX.jpg).
  • metadata.jsonl: Contains annotations for each image.

Metadata Fields

Field Type Description
file_name string Relative path to the image file.
object_instance_id string Unique tracking ID for the instance in the video.
gt_object_id string ID matching the physical_ground_truth_final.json.
physical_properties dict Contains mass_kg, mass_range_kg, and friction_range.
object_bbox list Bounding box in [x1, y1, x2, y2] format.
object_label string Text category label exported from YOLO/GT.
annotation_confidence float YOLOv8n detection confidence.

Stats by Label

Label Count
cup 40
bowl 40
knife 40
bottle 40
fork 40
spoon 14
wine glass 2

Quality & Balancing

This dataset has been processed through a multi-stage cleaning pipeline:

  1. Deduplication: Maximum of 5 temporal frames per unique object instance, selecting for highest detection confidence.
  2. Label Balancing: Capped at 40 samples per category to prevent majority class bias (standardizing on bottle, bowl, cup, fork, knife).
  3. Diversity Audit: Verified that the max/min mass ratio exceeds 3x (Actual: 846x).

Usage

from datasets import load_dataset

dataset = load_dataset("your-username/phys-vlm-dataset", split="train")
print(dataset[0])

Dataset Generation

Created sequentially on an Apple M2 Air (CPU-only) using YOLOv8n and stable IoU tracking. Ground-truth properties derived from a canonical household object database.

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