TaxonomyProject/SimulationMetadata
PercepTax — Simulation Metadata Supporting metadata for the PercepTax benchmark. This repository holds the object taxonomy, object lists / placement rules, and per-scene 3D annotations used to render and annotate the simulated split of PercepTax. It is a collection of JSON/CSV/PNG files (not a load_dataset-style tabular dataset). Contents taxonomy/ # the physical-property taxonomy ├── taxonomy.json # full taxonomy… See the full description on the dataset page: https://huggingface.co/datasets/TaxonomyProject/SimulationMetadata.
12.3k
1{2 "scene_name": "ConferenceRoomVol1_3",3 "view_id": "combo0_1_l039_r001",4 "image_path": "/home/xwang378/scratch/2025/Taxonomy/Data/simulationImage/placement/ConferenceRoomVol1_3/combo0_1_l039_r001/lit.png",5 "camera": {6 "location": [7 -182,8 -284,9 17010 ],11 "rotation": [12 0,13 59.99999999999999,14 015 ],16 "fov": 90,17 "c2w": [18 [19 0.5,20 0.8660254037844385,21 0,22 023 ],24 [25 -0.8660254037844385,26 0.5,27 0,28 029 ],30 [31 0,32 0,33 1,34 035 ],36 [37 -182,38 -284,39 170,40 141 ]42 ],43 "width": 1920,44 "height": 1080,45 "fxfycxcy": [46 960.0000000000001,47 960.0000000000002,48 960.0,49 540.050 ]51 },52 "background": {53 "door": [54 {55 "object_id": "SM_Door",56 "bbox_2d": [57 665,58 398,59 814,60 77961 ],62 "bbox_3d": {63 "aabb": {64 "center": [65 289.584997177124,66 222.5250015258789,67 130.0110931396484468 ],69 "extent": [70 8.073522567749023,71 74.9992446899414,72 129.9892425537109473 ]74 },75 "obb": {76 "center": [77 289.584997177124,78 222.5250015258789,79 130.0110931396484480 ],81 "extent": [82 8.073522567749023,83 74.9992446899414,84 129.9892425537109485 ],86 "rotation": [87 0,88 0,89 090 ]91 },92 "location": [93 289.5849914550781,94 222.52499389648438,95 096 ],97 "rotation": [98 0,99 0,100 0101 ],102 "scale": [103 1,104 1,105 1106 ]107 },108 "color": [109 0,110 255,111 127112 ]113 }114 ],115 "background": [116 {117 "object_id": "SM_BackgroundBL",118 "bbox_2d": [119 863,120 421,121 997,122 731123 ],124 "bbox_3d": {125 "aabb": {126 "center": [127 220.6057321258496,128 366.0860253082789,129 130.0003356723356130 ],131 "extent": [132 61.8200303741379,133 5.650050481795915,134 130.0000642703618135 ]136 },137 "obb": {138 "center": [139 220.6057321258496,140 366.0860253082789,141 130.00033567233564142 ],143 "extent": [144 61.8200303741379,145 5.650050481795915,146 130.0000642703618147 ],148 "rotation": [149 -2.99844009532535e-06,150 1.001790042209905e-05,151 0152 ]153 },154 "location": [155 220.20399475097656,156 371.7359924316406,157 0158 ],159 "rotation": [160 -2.99844009532535e-06,161 1.001790042209905e-05,162 0163 ],164 "scale": [165 1,166 1,167 1168 ]169 },170 "color": [171 255,172 0,173 127174 ]175 },176 {177 "object_id": "SM_BackgroundB",178 "bbox_2d": [179 998,180 391,181 1463,182 807183 ],184 "bbox_3d": {185 "aabb": {186 "center": [187 1.426069974899292,188 370.5859885215759,189 130.00021362304688190 ],191 "extent": [192 167.3599395751953,193 1.1500039100646973,194 130.00021362304688195 ]196 },197 "obb": {198 "center": [199 1.426069974899292,200 370.5859885215759,201 130.00021362304688202 ],203 "extent": [204 167.3599395751953,205 1.1500039100646973,206 130.00021362304688207 ],208 "rotation": [209 0,210 0,211 0212 ]213 },214 "location": [215 1.426069974899292,216 371.7359924316406,217 0218 ],219 "rotation": [220 0,221 0,222 0223 ],224 "scale": [225 1,226 1,227 1228 ]229 },230 "color": [231 255,232 255,233 127234 ]235 },236 {237 "object_id": "SM_BackgroundBR",238 "bbox_2d": [239 1464,240 370,241 1726,242 827243 ],244 "bbox_3d": {245 "aabb": {246 "center": [247 -217.75371834196508,248 366.08603422770534,249 130.00033569335938250 ],251 "extent": [252 61.820012126809985,253 5.650117715832039,254 130.00006103515625255 ]256 },257 "obb": {258 "center": [259 -217.75371834196508,260 366.08603422770534,261 130.00033569335938262 ],263 "extent": [264 61.820012126809985,265 5.650117715832039,266 130.00006103515625267 ],268 "rotation": [269 0,270 1.0017900422099046e-05,271 0272 ]273 },274 "location": [275 -217.3520050048828,276 371.7359924316406,277 0278 ],279 "rotation": [280 0,281 1.0017900422099046e-05,282 0283 ],284 "scale": [285 1,286 1,287 1288 ]289 },290 "color": [291 191,292 255,293 0294 ]295 }296 ],297 "baseboard": [298 {299 "object_id": "SM_Baseboard",300 "bbox_2d": [301 0,302 739,303 1593,304 1019305 ],306 "bbox_3d": {307 "aabb": {308 "center": [309 1.626556396484375,310 -0.800201416015625,311 3.999999523162842312 ],313 "extent": [314 281.200439453125,315 370.935546875,316 4.000194549560547317 ]318 },319 "obb": {320 "center": [321 1.626556396484375,322 -0.800201416015625,323 3.999999523162842324 ],325 "extent": [326 281.200439453125,327 370.935546875,328 4.000194549560547329 ],330 "rotation": [331 0,332 0,333 0334 ]335 },336 "location": [337 0,338 0,339 0340 ],341 "rotation": [342 0,343 0,344 0345 ],346 "scale": [347 1,348 1,349 1350 ]351 },352 "color": [353 0,354 127,355 0356 ]357 }358 ],359 "window divided": [360 {361 "object_id": "SM_Window",362 "bbox_2d": [363 1727,364 297,365 1919,366 1079367 ],368 "bbox_3d": {369 "aabb": {370 "center": [371 -290.9998779296875,372 -6.103515625e-05,373 149.56552124023438374 ],375 "extent": [376 11.925933837890625,377 391.7356872558594,378 150.43450927734375379 ]380 },381 "obb": {382 "center": [383 -290.9998779296875,384 -6.103515625e-05,385 149.56552124023438386 ],387 "extent": [388 11.925933837890625,389 391.7356872558594,390 150.43450927734375391 ],392 "rotation": [393 0,394 0,395 0396 ]397 },398 "location": [399 0,400 0,401 0402 ],403 "rotation": [404 0,405 0,406 0407 ],408 "scale": [409 1,410 1,411 1412 ]413 },414 "color": [415 255,416 127,417 0418 ]419 }420 ],421 "window": [422 {423 "object_id": "SM_Wall",424 "bbox_2d": [425 0,426 286,427 862,428 996429 ],430 "bbox_3d": {431 "aabb": {432 "center": [433 11.426239013671875,434 0,435 150.00003051757812436 ],437 "extent": [438 290.9999694824219,439 391.7356872558594,440 150.00003051757812441 ]442 },443 "obb": {444 "center": [445 11.426239013671875,446 0,447 150.00003051757812448 ],449 "extent": [450 290.9999694824219,451 391.7356872558594,452 150.00003051757812453 ],454 "rotation": [455 0,456 0,457 0458 ]459 },460 "location": [461 0,462 0,463 0464 ],465 "rotation": [466 0,467 0,468 0469 ],470 "scale": [471 1,472 1,473 1474 ]475 },476 "color": [477 255,478 127,479 127480 ]481 }482 ],483 "ceiling planks corner": [484 {485 "object_id": "SM_Ceiling",486 "bbox_2d": [487 0,488 0,489 1919,490 430491 ],492 "bbox_3d": {493 "aabb": {494 "center": [495 1.42608642578125,496 0,497 276.0003662109375498 ],499 "extent": [500 280.9999694824219,501 371.7356872558594,502 16.000015258789062503 ]504 },505 "obb": {506 "center": [507 1.42608642578125,508 0,509 276.0003662109375510 ],511 "extent": [512 280.9999694824219,513 371.7356872558594,514 16.000015258789062515 ],516 "rotation": [517 0,518 0,519 0520 ]521 },522 "location": [523 0,524 0,525 0526 ],527 "rotation": [528 0,529 0,530 0531 ],532 "scale": [533 1,534 1,535 1536 ]537 },538 "color": [539 127,540 0,541 0542 ]543 }544 ],545 "floor planks corner": [546 {547 "object_id": "SM_Floor",548 "bbox_2d": [549 0,550 748,551 1869,552 1079553 ],554 "bbox_3d": {555 "aabb": {556 "center": [557 11.426055908203125,558 -3.0517578125e-05,559 0560 ],561 "extent": [562 290.99993896484375,563 371.7356872558594,564 2.2762245240797244e-14565 ]566 },567 "obb": {568 "center": [569 11.426055908203125,570 -3.0517578125e-05,571 0572 ],573 "extent": [574 290.99993896484375,575 371.7356872558594,576 2.2762245240797244e-14577 ],578 "rotation": [579 0,580 0,581 0582 ]583 },584 "location": [585 0,586 0,587 0588 ],589 "rotation": [590 0,591 0,592 0593 ],594 "scale": [595 1,596 1,597 1598 ]599 },600 "color": [601 127,602 255,603 0604 ]605 }606 ]607 },608 "foreground": {609 "whiteboard": [610 {611 "object_id": "SM_Whiteboard",612 "bbox_2d": [613 1070,614 477,615 1361,616 666617 ],618 "bbox_3d": {619 "aabb": {620 "center": [621 1.426069974899292,622 368.235967874527,623 150624 ],625 "extent": [626 100,627 0.6000003814697266,628 60629 ]630 },631 "obb": {632 "center": [633 1.426069974899292,634 368.235967874527,635 150636 ],637 "extent": [638 100,639 0.6000003814697266,640 60641 ],642 "rotation": [643 0,644 0,645 0646 ]647 },648 "location": [649 1.426069974899292,650 368.8359680175781,651 150652 ],653 "rotation": [654 0,655 0,656 0657 ],658 "scale": [659 1,660 1,661 1662 ]663 },664 "color": [665 0,666 127,667 255668 ]669 }670 ],671 "downlight": [672 {673 "object_id": "SM_Downlight",674 "bbox_2d": [675 1802,676 140,677 1842,678 156679 ],680 "bbox_3d": {681 "aabb": {682 "center": [683 -243.08077998558545,684 5,685 259.50000005960464686 ],687 "extent": [688 3.500000043711424,689 3.5,690 0.5000006040031622691 ]692 },693 "obb": {694 "center": [695 -243.08077998558545,696 5,697 259.50000005960464698 ],699 "extent": [700 3.500000043711424,701 3.5,702 0.5000006040031622703 ],704 "rotation": [705 5.008960215491242e-06,706 0,707 0708 ]709 },710 "location": [711 -243.08078002929688,712 5,713 260714 ],715 "rotation": [716 5.008960215491242e-06,717 0,718 0719 ],720 "scale": [721 1,722 1,723 1724 ]725 },726 "color": [727 255,728 127,729 255730 ]731 },732 {733 "object_id": "SM_Downlight2",734 "bbox_2d": [735 1700,736 284,737 1724,738 291739 ],740 "bbox_3d": {741 "aabb": {742 "center": [743 -243.08077998566364,744 145,745 259.50000005960464746 ],747 "extent": [748 3.5000000436332357,749 3.5,750 0.5000006034558169751 ]752 },753 "obb": {754 "center": [755 -243.08077998566364,756 145,757 259.50000005960464758 ],759 "extent": [760 3.5000000436332357,761 3.5,762 0.5000006034558169763 ],764 "rotation": [765 4.999999873689375e-06,766 0,767 0768 ]769 },770 "location": [771 -243.08078002929688,772 145,773 260774 ],775 "rotation": [776 4.999999873689375e-06,777 0,778 0779 ],780 "scale": [781 1,782 1,783 1784 ]785 },786 "color": [787 255,788 63,789 255790 ]791 },792 {793 "object_id": "SM_Downlight3",794 "bbox_2d": [795 1652,796 352,797 1669,798 355799 ],800 "bbox_3d": {801 "aabb": {802 "center": [803 -243.08077998566364,804 285,805 259.50000005960464806 ],807 "extent": [808 3.5000000436332357,809 3.5,810 0.5000006034558169811 ]812 },813 "obb": {814 "center": [815 -243.08077998566364,816 285,817 259.50000005960464818 ],819 "extent": [820 3.5000000436332357,821 3.5,822 0.5000006034558169823 ],824 "rotation": [825 4.999999873689375e-06,826 0,827 0828 ]829 },830 "location": [831 -243.08078002929688,832 285,833 260834 ],835 "rotation": [836 4.999999873689375e-06,837 0,838 0839 ],840 "scale": [841 1,842 1,843 1844 ]845 },846 "color": [847 255,848 63,849 127850 ]851 },852 {853 "object_id": "SM_Downlight6",854 "bbox_2d": [855 470,856 355,857 485,858 358859 ],860 "bbox_3d": {861 "aabb": {862 "center": [863 256.91922001433636,864 5,865 259.50000005960464866 ],867 "extent": [868 3.5000000436332357,869 3.5,870 0.5000006034558169871 ]872 },873 "obb": {874 "center": [875 256.91922001433636,876 5,877 259.50000005960464878 ],879 "extent": [880 3.5000000436332357,881 3.5,882 0.5000006034558169883 ],884 "rotation": [885 4.999999873689375e-06,886 0,887 0888 ]889 },890 "location": [891 256.9192199707031,892 5,893 260894 ],895 "rotation": [896 4.999999873689375e-06,897 0,898 0899 ],900 "scale": [901 1,902 1,903 1904 ]905 },906 "color": [907 127,908 63,909 127910 ]911 },912 {913 "object_id": "SM_Downlight7",914 "bbox_2d": [915 685,916 393,917 696,918 395919 ],920 "bbox_3d": {921 "aabb": {922 "center": [923 256.91922001433636,924 145,925 259.50000005960464926 ],927 "extent": [928 3.5000000436332357,929 3.5,930 0.5000006034558169931 ]932 },933 "obb": {934 "center": [935 256.91922001433636,936 145,937 259.50000005960464938 ],939 "extent": [940 3.5000000436332357,941 3.5,942 0.5000006034558169943 ],944 "rotation": [945 4.999999873689375e-06,946 0,947 0948 ]949 },950 "location": [951 256.9192199707031,952 145,953 260954 ],955 "rotation": [956 4.999999873689375e-06,957 0,958 0959 ],960 "scale": [961 1,962 1,963 1964 ]965 },966 "color": [967 0,968 63,969 63970 ]971 },972 {973 "object_id": "SM_Downlight8",974 "bbox_2d": [975 826,976 418,977 835,978 420979 ],980 "bbox_3d": {981 "aabb": {982 "center": [983 256.91922001433636,984 285,985 259.50000005960464986 ],987 "extent": [988 3.5000000436332357,989 3.5,990 0.5000006034558169991 ]992 },993 "obb": {994 "center": [995 256.91922001433636,996 285,997 259.50000005960464998 ],999 "extent": [1000 3.5000000436332357,1001 3.5,1002 0.50000060345581691003 ],1004 "rotation": [1005 4.999999873689375e-06,1006 0,1007 01008 ]1009 },1010 "location": [1011 256.9192199707031,1012 285,1013 2601014 ],1015 "rotation": [1016 4.999999873689375e-06,1017 0,1018 01019 ],1020 "scale": [1021 1,1022 1,1023 11024 ]1025 },1026 "color": [1027 255,1028 63,1029 631030 ]1031 },1032 {1033 "object_id": "SM_Downlight10",1034 "bbox_2d": [1035 105,1036 290,1037 130,1038 2961039 ],1040 "bbox_3d": {1041 "aabb": {1042 "center": [1043 256.91922001433636,1044 -135,1045 259.500000059604641046 ],1047 "extent": [1048 3.5000000436332357,1049 3.5,1050 0.50000060345581691051 ]1052 },1053 "obb": {1054 "center": [1055 256.91922001433636,1056 -135,1057 259.500000059604641058 ],1059 "extent": [1060 3.5000000436332357,1061 3.5,1062 0.50000060345581691063 ],1064 "rotation": [1065 4.999999873689375e-06,1066 0,1067 01068 ]1069 },1070 "location": [1071 256.9192199707031,1072 -135,1073 2601074 ],1075 "rotation": [1076 4.999999873689375e-06,1077 0,1078 01079 ],1080 "scale": [1081 1,1082 1,1083 11084 ]1085 },1086 "color": [1087 63,1088 0,1089 01090 ]1091 }1092 ],1093 "picture": [1094 {1095 "object_id": "SM_Picture",1096 "bbox_2d": [1097 0,1098 441,1099 201,1100 6811101 ],1102 "bbox_3d": {1103 "aabb": {1104 "center": [1105 279.9259898662567,1106 -135.17440795898438,1107 162.47000107169141108 ],1109 "extent": [1110 2.5000151592158204,1111 34.20951843261719,1112 42.3294946253304541113 ]1114 },1115 "obb": {1116 "center": [1117 279.9259898662567,1118 -135.17440795898438,1119 162.47000107169141120 ],1121 "extent": [1122 2.5000151592158204,1123 34.20951843261719,1124 42.3294946253304541125 ],1126 "rotation": [1127 3.4150900773965982e-06,1128 0,1129 01130 ]1131 },1132 "location": [1133 282.4259948730469,1134 -135.17440795898438,1135 162.470001220703121136 ],1137 "rotation": [1138 3.4150900773965982e-06,1139 0,1140 01141 ],1142 "scale": [1143 1,1144 1,1145 11146 ]1147 },1148 "color": [1149 0,1150 127,1151 1271152 ]1153 },1154 {1155 "object_id": "SM_Picture2",1156 "bbox_2d": [1157 377,1158 466,1159 514,1160 6451161 ],1162 "bbox_3d": {1163 "aabb": {1164 "center": [1165 279.9259898662567,1166 4.825592041015625,1167 162.470001089803161168 ],1169 "extent": [1170 2.500014852551942,1171 34.20951843261719,1172 42.329494607218661173 ]1174 },1175 "obb": {1176 "center": [1177 279.9259898662567,1178 4.825592041015625,1179 162.470001089803161180 ],1181 "extent": [1182 2.500014852551942,1183 34.20951843261719,1184 42.329494607218661185 ],1186 "rotation": [1187 3.0000001061125654e-06,1188 0,1189 01190 ]1191 },1192 "location": [1193 282.4259948730469,1194 4.825592041015625,1195 162.470001220703121196 ],1197 "rotation": [1198 3.0000001061125654e-06,1199 0,1200 0