File size: 33,920 Bytes
f3e8d56 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 | {
"model": "openai/gpt-6.1-sol",
"reasoning_effort": "high",
"sampling": "ego_head-every-0.5s",
"labels": {
"scene": {
"objects": [
{
"name": "push broom",
"attributes": [
"long wooden handle",
"rectangular wooden head",
"blue bristles"
],
"location": "held over the concrete path in front of the person"
},
{
"name": "concrete garden path",
"attributes": [
"gray",
"weathered",
"cracked",
"dusty"
],
"location": "between the planting beds"
},
{
"name": "loose dirt and grit",
"attributes": [
"small scattered particles",
"gray-brown"
],
"location": "on the concrete around the broom head"
},
{
"name": "garden beds",
"attributes": [
"exposed soil",
"low green plants",
"weeds",
"small yellow flowers"
],
"location": "along both sides of the path"
},
{
"name": "dark garden edging",
"attributes": [
"low",
"irregular sections"
],
"location": "between the soil beds and concrete"
},
{
"name": "translucent plastic sheet",
"attributes": [
"pale",
"wrinkled"
],
"location": "beside the path at the lower right near the end"
},
{
"name": "terracotta fragments",
"attributes": [
"orange-brown",
"irregular"
],
"location": "on the plastic sheet beside the path"
}
],
"setting": "An outdoor garden walkway bordered by soil beds and low vegetation, in strong sunlight."
},
"timeline": [
{
"start_s": 0.0,
"end_s": 0.5,
"arm": "both",
"action": "sweep broom across concrete",
"object": "push broom",
"destination": "dusty path",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.05,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots",
"notes": "Already gripping the broom at the start. Short-stroke boundaries are estimated from the sampled frames."
},
{
"start_s": 0.5,
"end_s": 1.0,
"arm": "both",
"action": "reverse sweeping stroke",
"object": "push broom",
"destination": "same patch of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.06,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 1.0,
"end_s": 2.0,
"arm": "both",
"action": "sweep across dusty patch",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.07,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 2.0,
"end_s": 3.0,
"arm": "both",
"action": "draw broom back across patch",
"object": "push broom",
"destination": "same patch of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.08,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 3.0,
"end_s": 3.5,
"arm": "both",
"action": "sweep across path",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.09,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 3.5,
"end_s": 4.0,
"arm": "both",
"action": "reverse sweeping stroke",
"object": "push broom",
"destination": "same patch of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.1,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 4.0,
"end_s": 5.0,
"arm": "both",
"action": "sweep broom across grit",
"object": "push broom",
"destination": "dusty path",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.11,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 5.0,
"end_s": 6.0,
"arm": "both",
"action": "draw broom back over path",
"object": "push broom",
"destination": "nearby strip of concrete",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.12,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 6.0,
"end_s": 7.0,
"arm": "both",
"action": "sweep neighboring strip",
"object": "push broom",
"destination": "path near planting-bed edge",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.14,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 7.0,
"end_s": 8.0,
"arm": "both",
"action": "reverse sweep over strip",
"object": "push broom",
"destination": "same strip of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.15,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 8.0,
"end_s": 9.0,
"arm": "both",
"action": "sweep across surface dirt",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.16,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 9.0,
"end_s": 10.0,
"arm": "both",
"action": "draw broom back across path",
"object": "push broom",
"destination": "same working area",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.17,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 10.0,
"end_s": 11.0,
"arm": "both",
"action": "sweep another strip",
"object": "push broom",
"destination": "adjacent concrete",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.18,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 11.0,
"end_s": 11.5,
"arm": "both",
"action": "reverse sweeping stroke",
"object": "push broom",
"destination": "same working area",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.19,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 11.5,
"end_s": 12.0,
"arm": "both",
"action": "guide broom farther along walkway",
"object": "push broom",
"destination": "next working patch",
"spatial_relation": "ahead along path",
"contribution": "advancing",
"progress": 0.2,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 12.0,
"end_s": 13.0,
"arm": "both",
"action": "sweep across next patch",
"object": "push broom",
"destination": "dusty concrete",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.22,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 13.0,
"end_s": 14.0,
"arm": "both",
"action": "reverse sweep across patch",
"object": "push broom",
"destination": "same patch of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.23,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 14.0,
"end_s": 15.0,
"arm": "both",
"action": "sweep broom across path",
"object": "push broom",
"destination": "concrete near bed edge",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.24,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 15.0,
"end_s": 15.5,
"arm": "both",
"action": "draw broom back",
"object": "push broom",
"destination": "same working patch",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.25,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 15.5,
"end_s": 16.5,
"arm": "both",
"action": "sweep across gritty surface",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.26,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 16.5,
"end_s": 17.5,
"arm": "both",
"action": "reverse sweeping stroke",
"object": "push broom",
"destination": "same patch of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.27,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 17.5,
"end_s": 18.5,
"arm": "both",
"action": "sweep neighboring strip",
"object": "push broom",
"destination": "adjacent concrete",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.28,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 18.5,
"end_s": 19.5,
"arm": "both",
"action": "draw broom back over strip",
"object": "push broom",
"destination": "same strip of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.3,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 19.5,
"end_s": 20.5,
"arm": "both",
"action": "sweep across surface dirt",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.31,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 20.5,
"end_s": 21.5,
"arm": "both",
"action": "reverse sweep across concrete",
"object": "push broom",
"destination": "same working area",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.32,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 21.5,
"end_s": 22.5,
"arm": "both",
"action": "sweep broom over next strip",
"object": "push broom",
"destination": "nearby path surface",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.33,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 22.5,
"end_s": 23.5,
"arm": "both",
"action": "draw broom back across strip",
"object": "push broom",
"destination": "same strip of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.35,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 23.5,
"end_s": 24.5,
"arm": "both",
"action": "sweep across gritty patch",
"object": "push broom",
"destination": "concrete ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.36,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 24.5,
"end_s": 25.5,
"arm": "both",
"action": "reverse sweeping stroke",
"object": "push broom",
"destination": "same patch of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.37,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 25.5,
"end_s": 26.5,
"arm": "both",
"action": "sweep broom across path",
"object": "push broom",
"destination": "adjacent concrete",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.38,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 26.5,
"end_s": 27.5,
"arm": "both",
"action": "draw broom back over concrete",
"object": "push broom",
"destination": "same working area",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.4,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 27.5,
"end_s": 28.5,
"arm": "both",
"action": "sweep next strip of path",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.41,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 28.5,
"end_s": 29.5,
"arm": "both",
"action": "reverse sweep across strip",
"object": "push broom",
"destination": "same strip of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.42,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 29.5,
"end_s": 30.5,
"arm": "both",
"action": "sweep neighboring patch",
"object": "push broom",
"destination": "concrete near garden edge",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.44,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 30.5,
"end_s": 31.5,
"arm": "both",
"action": "draw broom back across patch",
"object": "push broom",
"destination": "same patch of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.45,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 31.5,
"end_s": 32.5,
"arm": "both",
"action": "sweep across dusty concrete",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.46,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 32.5,
"end_s": 33.5,
"arm": "both",
"action": "reverse sweeping stroke",
"object": "push broom",
"destination": "same working area",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.48,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 33.5,
"end_s": 34.5,
"arm": "both",
"action": "sweep another strip",
"object": "push broom",
"destination": "adjacent path surface",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.49,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 34.5,
"end_s": 35.5,
"arm": "both",
"action": "draw broom back over strip",
"object": "push broom",
"destination": "same strip of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.5,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 35.5,
"end_s": 36.5,
"arm": "both",
"action": "sweep across grit",
"object": "push broom",
"destination": "concrete ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.51,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 36.5,
"end_s": 37.5,
"arm": "both",
"action": "reverse sweep across concrete",
"object": "push broom",
"destination": "same working patch",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.53,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 37.5,
"end_s": 38.5,
"arm": "both",
"action": "sweep neighboring strip",
"object": "push broom",
"destination": "nearby path surface",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.54,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 38.5,
"end_s": 39.5,
"arm": "both",
"action": "draw broom back across path",
"object": "push broom",
"destination": "same strip of concrete",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.55,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 39.5,
"end_s": 40.5,
"arm": "both",
"action": "sweep across dusty patch",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.56,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 40.5,
"end_s": 41.5,
"arm": "both",
"action": "reverse sweeping stroke",
"object": "push broom",
"destination": "same patch of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.58,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 41.5,
"end_s": 42.5,
"arm": "both",
"action": "sweep broom across concrete",
"object": "push broom",
"destination": "nearby strip of path",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.59,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 42.5,
"end_s": 43.5,
"arm": "both",
"action": "draw broom back toward stance",
"object": "push broom",
"destination": "path in front of feet",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.6,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 43.5,
"end_s": 44.0,
"arm": "both",
"action": "raise broom for reorientation",
"object": "push broom",
"destination": "in front of body",
"spatial_relation": "above path",
"contribution": "advancing",
"progress": 0.61,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots",
"notes": "The head's brief clearance is inferred from the turn between sampled frames."
},
{
"start_s": 44.0,
"end_s": 44.5,
"arm": "both",
"action": "pivot broom to opposite working angle",
"object": "push broom",
"destination": "neighboring patch of path",
"spatial_relation": "across front of body",
"contribution": "advancing",
"progress": 0.62,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 44.0,
"end_s": 44.5,
"arm": "both",
"action": "adjust hand spacing on shaft",
"object": "push broom handle",
"destination": null,
"spatial_relation": "hands along wooden shaft",
"contribution": "advancing",
"progress": 0.62,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots",
"notes": "Grip adjustment occurs during the turn; the individual sliding order is not resolved."
},
{
"start_s": 44.5,
"end_s": 45.0,
"arm": "both",
"action": "lower broom into working position",
"object": "push broom",
"destination": "adjacent concrete patch",
"spatial_relation": "bristles onto path",
"contribution": "advancing",
"progress": 0.63,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 45.0,
"end_s": 46.0,
"arm": "both",
"action": "sweep at the new angle",
"object": "push broom",
"destination": "path near soil edge",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.65,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 46.0,
"end_s": 46.5,
"arm": "both",
"action": "draw broom back across patch",
"object": "push broom",
"destination": "same working patch",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.66,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 46.5,
"end_s": 47.0,
"arm": "both",
"action": "sweep outward across concrete",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.67,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 47.0,
"end_s": 47.5,
"arm": "both",
"action": "reverse sweeping stroke",
"object": "push broom",
"destination": "same patch of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.68,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 47.5,
"end_s": 48.0,
"arm": "both",
"action": "sweep across surface dirt",
"object": "push broom",
"destination": "adjacent concrete",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.69,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 48.0,
"end_s": 48.5,
"arm": "both",
"action": "draw broom back",
"object": "push broom",
"destination": "same working patch",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.7,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 48.5,
"end_s": 49.0,
"arm": "both",
"action": "sweep outward across path",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.71,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 49.0,
"end_s": 49.5,
"arm": "both",
"action": "reverse sweeping stroke",
"object": "push broom",
"destination": "same patch of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.72,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 49.5,
"end_s": 50.0,
"arm": "both",
"action": "sweep across neighboring strip",
"object": "push broom",
"destination": "nearby concrete",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.73,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 50.0,
"end_s": 50.5,
"arm": "both",
"action": "turn broom back across body",
"object": "push broom",
"destination": "next working position",
"spatial_relation": "shaft across front of torso",
"contribution": "advancing",
"progress": 0.74,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 50.0,
"end_s": 50.5,
"arm": "left",
"action": "release broom shaft",
"object": "push broom handle",
"destination": null,
"spatial_relation": "hand separates from shaft",
"contribution": "advancing",
"progress": 0.74,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots",
"notes": "Release is inferred between samples; the left glove is lowered and free afterward while the right supports the broom."
},
{
"start_s": 50.5,
"end_s": 51.5,
"arm": "right",
"action": "guide broom into new position",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "held across body",
"contribution": "advancing",
"progress": 0.75,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 51.5,
"end_s": 52.0,
"arm": "left",
"action": "reach toward forward shaft",
"object": "push broom handle",
"destination": "shaft ahead of right hand",
"spatial_relation": "hand approaching handle",
"contribution": "advancing",
"progress": 0.76,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 52.0,
"end_s": 52.5,
"arm": "left",
"action": "grasp broom shaft",
"object": "push broom handle",
"destination": null,
"spatial_relation": "left hand around forward shaft",
"contribution": "advancing",
"progress": 0.77,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 52.5,
"end_s": 53.5,
"arm": "both",
"action": "resume sweep across path",
"object": "push broom",
"destination": "concrete ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.79,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 53.5,
"end_s": 54.5,
"arm": "both",
"action": "reverse sweeping stroke",
"object": "push broom",
"destination": "same working patch",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.8,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 54.5,
"end_s": 55.5,
"arm": "both",
"action": "sweep across gritty surface",
"object": "push broom",
"destination": "neighboring path strip",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.81,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 55.5,
"end_s": 56.5,
"arm": "both",
"action": "draw broom back across strip",
"object": "push broom",
"destination": "same strip of path",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.82,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 56.5,
"end_s": 57.5,
"arm": "both",
"action": "sweep another patch",
"object": "push broom",
"destination": "path ahead",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.83,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 57.5,
"end_s": 58.5,
"arm": "both",
"action": "reverse sweep across patch",
"object": "push broom",
"destination": "same working area",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.84,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 58.5,
"end_s": 59.0,
"arm": "both",
"action": "sweep broom across concrete",
"object": "push broom",
"destination": "path near plastic sheet",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.85,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 59.0,
"end_s": 59.5,
"arm": "both",
"action": "draw broom back across path",
"object": "push broom",
"destination": "same patch of concrete",
"spatial_relation": "across concrete",
"contribution": "advancing",
"progress": 0.86,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots"
},
{
"start_s": 59.5,
"end_s": 59.97,
"arm": "both",
"action": "continue sweeping ahead",
"object": "push broom",
"destination": "dusty path",
"spatial_relation": "bristles against concrete",
"contribution": "advancing",
"progress": 0.87,
"hands_visible": true,
"hands_wearing": "white knit work gloves with blue grip dots",
"notes": "Sweeping remains underway at the recording boundary."
}
],
"task_summary": "The person uses a long-handled push broom to sweep loose dirt and grit along a concrete garden path, changing working angle and grip as they move.",
"viewpoint": "first_person",
"key_events": [
{
"t_s": 0.0,
"label": "Sweeping is already underway with both hands holding the broom",
"kind": "contact",
"outcome": "success"
},
{
"t_s": 12.0,
"label": "The broom is advanced along the walkway to another working patch",
"kind": "phase",
"outcome": "success"
},
{
"t_s": 45.0,
"label": "Sweeping resumes after turning the broom to a different working angle",
"kind": "phase",
"outcome": "success"
},
{
"t_s": 52.5,
"label": "The left hand regrips the shaft and two-handed sweeping resumes",
"kind": "contact",
"outcome": "success"
},
{
"t_s": 59.97,
"label": "Sweeping continues without a visible completion of the path cleaning",
"kind": "phase",
"outcome": "unclear",
"note": "The continuous recording window ends while the broom is still being worked over the path."
}
],
"state_changes": [
{
"t_s": 50.5,
"object": "push broom",
"from": "held by both hands",
"to": "supported by the right hand while the left hand is free"
},
{
"t_s": 52.5,
"object": "push broom",
"from": "supported by the right hand",
"to": "held by both hands again"
}
],
"tasks": [
{
"start_s": 0.0,
"end_s": 59.97,
"task": "Sweep loose dirt and grit from the concrete garden path",
"objects": [
"push broom",
"loose dirt and grit",
"concrete garden path"
],
"outcome": "unclear",
"success_predicate": "The intended stretch of path is cleared of loose surface debris and the sweeping of that stretch is finished.",
"completed_at_s": null,
"note": "Useful sweeping is visible throughout, but the activity is underway at both boundaries and the footage does not establish its final extent or completion."
}
],
"scene_graph": [
{
"t_s": 0.0,
"relations": [
"left hand holding forward broom shaft",
"right hand holding rear broom shaft",
"broom bristles contacting concrete path",
"loose dirt and grit on concrete path",
"concrete path between garden beds",
"dark garden edging bordering concrete path"
]
},
{
"t_s": 12.0,
"relations": [
"both hands holding broom shaft",
"broom head contacting next working patch",
"garden soil beside concrete path",
"low vegetation growing along path edge"
]
},
{
"t_s": 45.0,
"relations": [
"both hands holding reoriented broom shaft",
"broom head on concrete near soil edge",
"person standing beside working patch",
"loose grit on path around broom"
]
},
{
"t_s": 52.5,
"relations": [
"left hand holding forward broom shaft",
"right hand holding rear broom shaft",
"broom head contacting concrete path"
]
},
{
"t_s": 59.97,
"relations": [
"both hands holding broom shaft",
"broom bristles contacting concrete path",
"loose grit on concrete ahead of broom",
"garden bed beside concrete path",
"terracotta fragments on translucent plastic sheet",
"translucent plastic sheet beside path"
]
}
],
"recovery": [],
"instruction_variants": [
"Sweep the loose dirt and grit from the garden walkway.",
"Use the push broom to clean the concrete path between the garden beds.",
"Work along the path, brushing the surface debris away with the broom."
],
"performance_review": "The person works steadily with repeated short sweeps, shifting position and changing the broom angle to work neighboring patches. No drops, failed grasps, or obvious rework are visible; cleaning is still underway when the clip ends.",
"data_issues": [],
"operator_mistakes": []
}
} |