sample_id stringlengths 15 15 | split stringclasses 1
value | image_id int64 0 222k | sample_key stringlengths 9 9 | image_shard stringclasses 169
values | before_member stringlengths 20 20 | after_member stringlengths 19 19 | department stringclasses 25
values | before_year int16 2.01k 2.02k | after_year int16 2.02k 2.02k | epsg int32 2.15k 2.15k | crop_stratum stringclasses 6
values | patch_category stringclasses 3
values | building_annotation_count int32 0 66 | durable_change bool 2
classes | captions listlengths 1 5 | caption_count int8 1 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
train-000001500 | train | 1,500 | 000001500 | data/train/train-000126.tar | 000001500.before.png | 000001500.after.png | 66 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A green-roofed structure now sits on the bare ground adjacent to the forest edge, occupying a location that was previously open scrubland near the tree line."
] | 1 |
train-000001501 | train | 1,501 | 000001501 | data/train/train-000151.tar | 000001501.before.png | 000001501.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 20 | true | [
"New residential houses with dark roofs now occupy the open field adjacent to the eastern side of the existing red-roofed homes.",
"The paved parking area north of the main road has been reconfigured with a new building footprint and altered surface layout."
] | 2 |
train-000001502 | train | 1,502 | 000001502 | data/train/train-000037.tar | 000001502.before.png | 000001502.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 5 | true | [
"A multi-lane paved road with marked lanes and a pedestrian crosswalk now runs along the southern edge of the wooded area, replacing the unpaved track visible in the earlier view.",
"A building with a light-colored roof has been constructed adjacent to the new road, situated near the existing industrial structure... | 2 |
train-000001503 | train | 1,503 | 000001503 | data/train/train-000035.tar | 000001503.before.png | 000001503.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 7 | false | [
"A large industrial building with a dark roof featuring skylights sits adjacent to a smaller white-roofed structure, both surrounded by a paved parking area and bordered by a road intersection and a patch of trees."
] | 1 |
train-000001504 | train | 1,504 | 000001504 | data/train/train-000136.tar | 000001504.before.png | 000001504.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved two-lane road runs along the eastern boundary of a grassy field and wooded area, with a small clearing and curved tracks visible near the tree line."
] | 1 |
train-000001505 | train | 1,505 | 000001505 | data/train/train-000007.tar | 000001505.before.png | 000001505.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 11 | true | [
"A new house with a reddish-brown hip roof now occupies the grassy lot situated between the existing residence with a similar roof and the large rectangular building to the north.",
"A residential structure with a light-colored flat roof and an adjacent paved driveway has been constructed on the previously open f... | 3 |
train-000001506 | train | 1,506 | 000001506 | data/train/train-000160.tar | 000001506.before.png | 000001506.after.png | 65 | 2,016 | 2,022 | 2,154 | unknown | changed | 0 | false | [
"An open grassy field contains a distinct cluster of trees and a smaller isolated tree, bordered by a dense forest edge along one side."
] | 1 |
train-000001507 | train | 1,507 | 000001507 | data/train/train-000145.tar | 000001507.before.png | 000001507.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A large residential building with a light-colored roof and an adjacent paved driveway now occupies the open field area west of the central brown-roofed house.",
"The dense tree canopy surrounding the southern property has been cleared, exposing the ground and a small rectangular structure near the forest edge."
... | 2 |
train-000001508 | train | 1,508 | 000001508 | data/train/train-000117.tar | 000001508.before.png | 000001508.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 11 | true | [
"A new house with a light-colored roof and an adjacent paved driveway now occupies the grassy plot situated between the curved road and the dense tree cluster to the north."
] | 1 |
train-000001509 | train | 1,509 | 000001509 | data/train/train-000055.tar | 000001509.before.png | 000001509.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense tree canopy covers the terrain, with a faint linear track visible along the western edge in the earlier view."
] | 1 |
train-000001510 | train | 1,510 | 000001510 | data/train/train-000077.tar | 000001510.before.png | 000001510.after.png | 34 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large rectangular building with a light-colored roof now occupies the open grassy area adjacent to the existing cluster of smaller structures.",
"A curved paved driveway has been constructed, connecting the new building to the road network and extending through the previously unpaved yard.",
"A circular blue... | 3 |
train-000001511 | train | 1,511 | 000001511 | data/train/train-000032.tar | 000001511.before.png | 000001511.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 9 | true | [
"A residential subdivision with multiple detached houses and paved streets now occupies the grassy field that previously bordered the dirt access road.",
"The unpaved access road has been replaced by a paved asphalt street with marked crosswalks and defined curbs.",
"A large building with a dark roof stands on ... | 3 |
train-000001512 | train | 1,512 | 000001512 | data/train/train-000112.tar | 000001512.before.png | 000001512.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 8 | true | [
"A residential subdivision with multiple detached houses and paved streets now occupies the open grassy field and bare earth construction site that previously bordered the curved access road.",
"The unpaved dirt track and scattered storage materials have been replaced by a formalized neighborhood grid featuring d... | 2 |
train-000001513 | train | 1,513 | 000001513 | data/train/train-000089.tar | 000001513.before.png | 000001513.after.png | 24 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A dense forest canopy borders a cultivated field along a distinct tree line, with the agricultural land showing different surface textures and colors across the two views."
] | 1 |
train-000001514 | train | 1,514 | 000001514 | data/train/train-000117.tar | 000001514.before.png | 000001514.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A large building with a roof featuring a repeating diagonal pattern of light and dark rectangular sections occupies the view, bordered by a narrow strip of ground along one edge."
] | 1 |
train-000001515 | train | 1,515 | 000001515 | data/train/train-000027.tar | 000001515.before.png | 000001515.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A building with a light-colored roof and adjacent solar panels sits beside a curved tree line that separates a large cultivated field from a grassy area."
] | 1 |
train-000001516 | train | 1,516 | 000001516 | data/train/train-000154.tar | 000001516.before.png | 000001516.after.png | 65 | 2,016 | 2,022 | 2,154 | mixed | changed | 2 | true | [
"The long, light-colored rectangular structure situated along the dirt track near the northern field boundary has been removed, leaving only grass and scattered vegetation in its place."
] | 1 |
train-000001517 | train | 1,517 | 000001517 | data/train/train-000062.tar | 000001517.before.png | 000001517.after.png | 47 | 2,015 | 2,024 | 2,154 | mixed | changed | 7 | true | [
"A long building with a reddish-brown roof and an adjacent smaller structure now occupy the open field south of the main residence, replacing the previously bare ground and small rectangular foundation.",
"The swimming pool situated next to the main house has been covered or filled in, appearing as a solid grey s... | 2 |
train-000001518 | train | 1,518 | 000001518 | data/train/train-000129.tar | 000001518.before.png | 000001518.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | false | [
"A large open field bordered by a dense forest edge and a dirt track running along the western boundary contains a small structure with a light-colored roof nestled among trees at the southern end."
] | 1 |
train-000001519 | train | 1,519 | 000001519 | data/train/train-000114.tar | 000001519.before.png | 000001519.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A long building with a reddish roof now extends along the road north of the intersection, occupying space that was previously open ground near the existing structures.",
"A light-colored paved driveway and parking area have been constructed adjacent to the house with the reddish roof, replacing the grassy lawn v... | 2 |
train-000001520 | train | 1,520 | 000001520 | data/train/train-000155.tar | 000001520.before.png | 000001520.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 11 | true | [
"A residential subdivision with red-tiled roofs and paved streets now occupies the grassy field adjacent to the forest edge, replacing the open green space visible in the earlier view.",
"New houses and a swimming pool have been constructed on the former pasture near the road curve, altering the land use from agr... | 2 |
train-000001521 | train | 1,521 | 000001521 | data/train/train-000131.tar | 000001521.before.png | 000001521.after.png | 90 | 2,017 | 2,023 | 2,154 | unchanged | unchanged | 8 | false | [
"A cluster of residential buildings with dark and reddish roofs sits adjacent to a diagonal dirt track that separates the properties from large agricultural fields bordered by a line of trees."
] | 1 |
train-000001522 | train | 1,522 | 000001522 | data/train/train-000153.tar | 000001522.before.png | 000001522.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Parallel rows of cultivated crops extend across the field adjacent to a diagonal road and a circular water tank with a small structure nearby."
] | 1 |
train-000001523 | train | 1,523 | 000001523 | data/train/train-000017.tar | 000001523.before.png | 000001523.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Parallel rows of cultivated crops border a dense woodland patch containing a small structure and an adjacent unpaved track."
] | 1 |
train-000001524 | train | 1,524 | 000001524 | data/train/train-000004.tar | 000001524.before.png | 000001524.after.png | 63 | 2,016 | 2,022 | 2,154 | new_only | changed | 2 | true | [
"A rectangular building with a red roof now occupies the grassy clearing surrounded by trees, replacing the open ground and small scattered structures visible in the earlier view."
] | 1 |
train-000001525 | train | 1,525 | 000001525 | data/train/train-000128.tar | 000001525.before.png | 000001525.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 15 | false | [
"A residential neighborhood with terracotta-roofed houses and private swimming pools sits between a paved road and a curving street, surrounded by mature trees and scattered vegetation."
] | 1 |
train-000001526 | train | 1,526 | 000001526 | data/train/train-000015.tar | 000001526.before.png | 000001526.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A large cultivated field with visible tillage lines occupies the majority of the view, bordered by a residential property containing a house and a small outbuilding along the eastern edge."
] | 1 |
train-000001527 | train | 1,527 | 000001527 | data/train/train-000140.tar | 000001527.before.png | 000001527.after.png | 90 | 2,017 | 2,023 | 2,154 | empty | empty | 0 | false | [
"Dense forest canopy covers the majority of the scene, bordered by a grassy field along the eastern edge."
] | 1 |
train-000001528 | train | 1,528 | 000001528 | data/train/train-000006.tar | 000001528.before.png | 000001528.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | true | [
"A long, light-colored building with a dark roof now lines the road adjacent to the forest edge, occupying space that was previously open ground near the water's bank."
] | 1 |
train-000001529 | train | 1,529 | 000001529 | data/train/train-000006.tar | 000001529.before.png | 000001529.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 13 | true | [
"Dark rectangular solar panels are now mounted on the roof of the large L-shaped building situated between the diagonal road and the residential houses to the north."
] | 1 |
train-000001530 | train | 1,530 | 000001530 | data/train/train-000082.tar | 000001530.before.png | 000001530.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 8 | true | [
"A small rectangular structure with a reddish roof has been added to the yard of the house adjacent to the swimming pool, situated near the southern property boundary."
] | 1 |
train-000001531 | train | 1,531 | 000001531 | data/train/train-000000.tar | 000001531.before.png | 000001531.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 11 | true | [
"A row of parked vehicles now lines the western side of the road, occupying a grassy verge that was previously open between the large industrial building and the residential houses.",
"Dark rectangular solar panels have been installed on the flat roof of the building situated north of the road, adjacent to the la... | 2 |
train-000001532 | train | 1,532 | 000001532 | data/train/train-000150.tar | 000001532.before.png | 000001532.after.png | 57 | 2,015 | 2,022 | 2,154 | new_only | changed | 12 | true | [
"A large multi-wing building with a flat, segmented roof now occupies the grassy field that previously lay between the existing parking lot and the tree line.",
"The open dirt area adjacent to the new structure has been converted into a paved parking lot with marked stalls."
] | 2 |
train-000001533 | train | 1,533 | 000001533 | data/train/train-000071.tar | 000001533.before.png | 000001533.after.png | 88 | 2,014 | 2,023 | 2,154 | mixed | changed | 9 | true | [
"A light-colored paved surface now covers the yard of the house situated along the road bend, replacing the grassy lawn visible in the earlier view.",
"A small structure with a grey roof has been added to the property at the northern end of the road, occupying a space that was previously open ground."
] | 2 |
train-000001534 | train | 1,534 | 000001534 | data/train/train-000093.tar | 000001534.before.png | 000001534.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A large cultivated field with visible parallel tillage lines and a curved track pattern extends across the view, bordered by a dense tree line along the southern edge."
] | 1 |
train-000001535 | train | 1,535 | 000001535 | data/train/train-000107.tar | 000001535.before.png | 000001535.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | false | [
"A large cultivated field with distinct parallel crop rows extends across the view, bordered by a dense tree line along one edge and a white-roofed building complex at the adjacent boundary."
] | 1 |
train-000001536 | train | 1,536 | 000001536 | data/train/train-000136.tar | 000001536.before.png | 000001536.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A paved parking area with several vehicles has been constructed on the grassy verge adjacent to the diagonal road, replacing the open field visible in the earlier view.",
"The cultivated field bordering the road has transitioned from green vegetation to bare, brownish soil, indicating a change in ground cover or... | 2 |
train-000001537 | train | 1,537 | 000001537 | data/train/train-000043.tar | 000001537.before.png | 000001537.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 8 | true | [
"A new building with a grey roof has been constructed adjacent to the existing red-roofed structure near the road, extending the building complex along the paved surface.",
"A curved dirt track now connects the central yard to the grassy area on the eastern side, replacing the straight path visible in the earlier... | 2 |
train-000001538 | train | 1,538 | 000001538 | data/train/train-000052.tar | 000001538.before.png | 000001538.after.png | 30 | 2,015 | 2,024 | 2,154 | mixed | changed | 6 | true | [
"A large building with a dark roof and an adjacent paved lot now occupies the cultivated field rows that previously bordered the curved road.",
"A second residential structure with a brown roof and a parking area has been constructed on the land to the east of the new commercial building.",
"The three white cyl... | 3 |
train-000001539 | train | 1,539 | 000001539 | data/train/train-000096.tar | 000001539.before.png | 000001539.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 18 | true | [
"A large building with a light-colored roof and an adjacent rectangular pool now occupies the grassy field situated between the residential row and the dense tree line."
] | 1 |
train-000001540 | train | 1,540 | 000001540 | data/train/train-000137.tar | 000001540.before.png | 000001540.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense band of trees separates a large paved industrial structure from an adjacent agricultural field, with the road running along the far edge of the facility."
] | 1 |
train-000001541 | train | 1,541 | 000001541 | data/train/train-000013.tar | 000001541.before.png | 000001541.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 12 | true | [
"Several residential buildings with reddish-brown roofs now occupy the grassy area adjacent to the tree line, replacing the open field visible in the earlier view.",
"A house with a hipped roof and light-colored walls stands on a cleared plot along the western edge of the pasture, where only vegetation was previo... | 2 |
train-000001542 | train | 1,542 | 000001542 | data/train/train-000078.tar | 000001542.before.png | 000001542.after.png | 62 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 5 | true | [
"A rectangular sports court with painted markings and a surrounding fence now occupies the grassy area adjacent to the tree line, replacing the open lawn visible in the earlier view.",
"The large building complex with flat roofs situated near the northern edge of the field has been removed, leaving the site open ... | 2 |
train-000001543 | train | 1,543 | 000001543 | data/train/train-000026.tar | 000001543.before.png | 000001543.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large building with a light-colored flat roof and two cylindrical tanks now occupies the paved lot north of the tree line, replacing the open parking area and scattered vehicles visible in the earlier view."
] | 1 |
train-000001544 | train | 1,544 | 000001544 | data/train/train-000060.tar | 000001544.before.png | 000001544.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"Several small rectangular structures with light-colored roofs that previously occupied the open dirt lots along the southern edge of the residential area have been removed.",
"New residential buildings with large, light-tan hipped roofs now occupy the cleared ground south of the central road intersection, replac... | 2 |
train-000001545 | train | 1,545 | 000001545 | data/train/train-000065.tar | 000001545.before.png | 000001545.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A residential structure with a light-colored roof and an adjacent paved driveway now occupies the grassy area along the road, replacing the open lawn visible in the earlier view.",
"The dense tree canopy that previously covered the wooded lot east of the road has been largely removed, exposing the ground beneath... | 2 |
train-000001546 | train | 1,546 | 000001546 | data/train/train-000165.tar | 000001546.before.png | 000001546.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A large building with a light-colored roof and an adjacent paved courtyard now occupies the wooded area east of the road, replacing the dense tree cover visible in the earlier view.",
"The cluster of small structures and scattered vehicles west of the road has been reconfigured into a more organized arrangement ... | 2 |
train-000001547 | train | 1,547 | 000001547 | data/train/train-000020.tar | 000001547.before.png | 000001547.after.png | 65 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"Dense tree canopy covers the majority of the scene, bordering an area of exposed brownish soil and low vegetation along the southern edge."
] | 1 |
train-000001548 | train | 1,548 | 000001548 | data/train/train-000101.tar | 000001548.before.png | 000001548.after.png | 45 | 2,016 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A dense band of trees borders an open field that shows variations in ground cover and vegetation density across the two views."
] | 1 |
train-000001549 | train | 1,549 | 000001549 | data/train/train-000080.tar | 000001549.before.png | 000001549.after.png | 45 | 2,016 | 2,023 | 2,154 | mixed | changed | 13 | true | [
"A large building with a dark, segmented roof and an adjacent paved parking area now occupies the grassy lot along the road, replacing the open lawn and scattered trees visible in the earlier view.",
"A new residential structure with a dark hip roof and an attached driveway has been constructed on the grassy plot... | 2 |
train-000001550 | train | 1,550 | 000001550 | data/train/train-000030.tar | 000001550.before.png | 000001550.after.png | 45 | 2,016 | 2,023 | 2,154 | new_only | changed | 10 | true | [
"A new residential building with a dark hip roof and an adjacent paved driveway now occupies the grassy area south of the tree line, replacing the open lawn visible in the earlier view.",
"The small outbuilding situated near the eastern edge of the storage yard has been removed, leaving bare earth in its place."
... | 2 |
train-000001551 | train | 1,551 | 000001551 | data/train/train-000059.tar | 000001551.before.png | 000001551.after.png | 34 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large circular industrial structure with an adjacent rectangular building complex now occupies the grassy area east of the road intersection, replacing the open lawn and scattered trees visible in the earlier view.",
"White dashed markings have been painted along the edges of the paved road running through the... | 2 |
train-000001552 | train | 1,552 | 000001552 | data/train/train-000119.tar | 000001552.before.png | 000001552.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"Several residential buildings with red and grey roofs now occupy the open grassy field that previously lay between the paved road and the wooded area.",
"Paved driveways and manicured lawns have replaced the unpaved tracks and wild vegetation surrounding the new structures.",
"A rectangular swimming pool is vi... | 3 |
train-000001553 | train | 1,553 | 000001553 | data/train/train-000121.tar | 000001553.before.png | 000001553.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"New residential structures with red roofs and a rectangular swimming pool now occupy the grassy field adjacent to the road, replacing the open green space visible in the earlier view.",
"A paved driveway and access path connect the new buildings to the existing road, cutting through the former tree line and vege... | 2 |
train-000001554 | train | 1,554 | 000001554 | data/train/train-000141.tar | 000001554.before.png | 000001554.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A building with a light-colored roof and an adjacent paved area now occupy the field edge near the road, replacing the open grassland visible in the earlier view.",
"A distinct dirt track cuts through the green pasture, running parallel to the tree line and connecting the new structure to the surrounding fields.... | 2 |
train-000001555 | train | 1,555 | 000001555 | data/train/train-000078.tar | 000001555.before.png | 000001555.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A circular blue swimming pool and adjacent paved patio area now occupy the grassy space next to the northern house, replacing the open lawn visible in the earlier view.",
"A new rectangular structure with a light-colored roof has been constructed on the grass near the southern road, situated away from the main r... | 3 |
train-000001556 | train | 1,556 | 000001556 | data/train/train-000013.tar | 000001556.before.png | 000001556.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Cultivated fields with visible tramlines and a diagonal boundary line persist across the scene, bordered by a tree line and a building complex along the southeastern edge."
] | 1 |
train-000001557 | train | 1,557 | 000001557 | data/train/train-000003.tar | 000001557.before.png | 000001557.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 7 | true | [
"A new building with a dark roof and an adjacent paved lot now occupies the open field situated to the southeast of the tree line bordering the large industrial structure.",
"The unpaved ground between the parking area and the tree line has been converted into a paved surface with marked parking spaces."
] | 2 |
train-000001558 | train | 1,558 | 000001558 | data/train/train-000077.tar | 000001558.before.png | 000001558.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A small structure with a light-colored roof and an adjacent paved area now occupies the field margin near the road, replacing the open grassy terrain visible in the earlier view."
] | 1 |
train-000001559 | train | 1,559 | 000001559 | data/train/train-000046.tar | 000001559.before.png | 000001559.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The rectangular swimming pool adjacent to the house has been covered by a dark, opaque surface.",
"A small structure with a reddish roof has been removed from the yard near the pool, leaving only the covered pool basin."
] | 2 |
train-000001560 | train | 1,560 | 000001560 | data/train/train-000015.tar | 000001560.before.png | 000001560.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A red-roofed building sits beside a dense cluster of trees that separates a cultivated field from an adjacent plot, with both the structure and the tree line remaining in the same position across the two views."
] | 1 |
train-000001561 | train | 1,561 | 000001561 | data/train/train-000161.tar | 000001561.before.png | 000001561.after.png | 65 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"Dense forest canopy surrounds a central clearing with scattered trees and patches of exposed soil, where the vegetation cover and ground texture remain consistent across both views."
] | 1 |
train-000001562 | train | 1,562 | 000001562 | data/train/train-000119.tar | 000001562.before.png | 000001562.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 12 | true | [
"A residential complex with multiple dark-roofed buildings and a rectangular swimming pool now occupies the grassy field enclosed by hedges along the eastern side of the road.",
"The open lawn within the hedged enclosure has been replaced by manicured lawns and paved surfaces surrounding the new structures."
] | 2 |
train-000001563 | train | 1,563 | 000001563 | data/train/train-000072.tar | 000001563.before.png | 000001563.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A paved road now runs along the eastern edge of the parking lot, separating the asphalt surface from the dense tree line where only grass and scattered vegetation were visible previously."
] | 1 |
train-000001564 | train | 1,564 | 000001564 | data/train/train-000114.tar | 000001564.before.png | 000001564.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 18 | true | [
"A new building with a light-colored roof has been constructed on a previously grassy lot adjacent to the existing dark-roofed house near the road intersection."
] | 1 |
train-000001565 | train | 1,565 | 000001565 | data/train/train-000049.tar | 000001565.before.png | 000001565.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A large rectangular building with a dark roof now occupies the grassy field adjacent to the diagonal road, replacing the open space and scattered bales visible in the earlier view.",
"The ground surrounding the new structure has been converted from grass to bare reddish earth, indicating recent construction acti... | 2 |
train-000001566 | train | 1,566 | 000001566 | data/train/train-000051.tar | 000001566.before.png | 000001566.after.png | 33 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | true | [
"The cluster of light-colored rocks and debris situated between the waterway and the orchard rows has been removed, leaving a cleared patch of ground.",
"A small, dark rectangular structure is now visible in the grassy area adjacent to the orchard boundary, occupying a spot that was previously open lawn."
] | 2 |
train-000001567 | train | 1,567 | 000001567 | data/train/train-000082.tar | 000001567.before.png | 000001567.after.png | 63 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A rectangular field enclosed by a stone wall sits adjacent to a dense forest edge and a paved road, with scattered trees visible in the surrounding grassy area."
] | 1 |
train-000001568 | train | 1,568 | 000001568 | data/train/train-000148.tar | 000001568.before.png | 000001568.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 6 | true | [
"A large rectangular building with a light-colored roof now occupies the open dirt lot situated between the road and the tree line, replacing the previously empty ground.",
"The red-roofed structure adjacent to the tennis court has been removed and replaced by a new building with a dark grey roof featuring skylig... | 3 |
train-000001569 | train | 1,569 | 000001569 | data/train/train-000058.tar | 000001569.before.png | 000001569.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"Two large rectangular buildings with grey roofs now occupy the grassy field adjacent to the parking lot entrance, replacing the open ground and scattered hay bales visible in the earlier view.",
"A paved access road with a white striped crosswalk has been constructed along the edge of the parking lot, connecting... | 2 |
train-000001570 | train | 1,570 | 000001570 | data/train/train-000097.tar | 000001570.before.png | 000001570.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A paved road now runs parallel to the tree line, separating the field from a large industrial complex with green-roofed buildings and white structures.",
"The open grassy area adjacent to the tree line has been replaced by a paved lot containing a stack of materials and marked parking spaces."
] | 2 |
train-000001571 | train | 1,571 | 000001571 | data/train/train-000100.tar | 000001571.before.png | 000001571.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A paved road with a curved alignment and a parallel drainage channel now runs along the southern edge of the wooded area, replacing the open grassy field visible in the earlier view.",
"A large building with a light-colored flat roof has been constructed adjacent to the new paved road, occupying space that was p... | 2 |
train-000001572 | train | 1,572 | 000001572 | data/train/train-000165.tar | 000001572.before.png | 000001572.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A residential complex with white and light-colored pitched roofs and paved internal courtyards now occupies the open, sandy terrain visible in the earlier view.",
"A large paved surface with white markings and a surrounding dark perimeter has been constructed adjacent to the new housing development."
] | 2 |
train-000001573 | train | 1,573 | 000001573 | data/train/train-000049.tar | 000001573.before.png | 000001573.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A building with a red roof now occupies the gravel yard east of the road, replacing the open storage area and scattered materials visible in the earlier view."
] | 1 |
train-000001574 | train | 1,574 | 000001574 | data/train/train-000042.tar | 000001574.before.png | 000001574.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A rectangular swimming pool sits adjacent to a long building with a light-colored roof, bordered by parallel rows of trees that separate the residential yard from the surrounding agricultural fields."
] | 1 |
train-000001575 | train | 1,575 | 000001575 | data/train/train-000068.tar | 000001575.before.png | 000001575.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A large building with a dark, segmented roof and an adjacent paved surface now occupies the field west of the road intersection, replacing the open grassland visible in the earlier view."
] | 1 |
train-000001576 | train | 1,576 | 000001576 | data/train/train-000030.tar | 000001576.before.png | 000001576.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 1 | true | [
"A greenhouse structure with a translucent roof and an adjacent fenced enclosure now occupies the field north of the road, replacing the open cultivated land visible in the earlier view."
] | 1 |
train-000001577 | train | 1,577 | 000001577 | data/train/train-000123.tar | 000001577.before.png | 000001577.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 3 | true | [
"A long greenhouse with a translucent roof now occupies the grassy area adjacent to the curved road, replacing the open field visible in the earlier view.",
"Parallel rows of cultivated crops with dark blue coverings have been established in the field next to the new greenhouse structure, altering the previous un... | 3 |
train-000001578 | train | 1,578 | 000001578 | data/train/train-000056.tar | 000001578.before.png | 000001578.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A curved paved road separates a large grassy field containing a small circular depression from adjacent cultivated plots with visible crop rows."
] | 1 |
train-000001579 | train | 1,579 | 000001579 | data/train/train-000076.tar | 000001579.before.png | 000001579.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 4 | true | [
"A new rectangular structure with a dark roof has been constructed adjacent to the existing building with a reddish roof, situated near the curved road at the bottom right of the scene."
] | 1 |
train-000001580 | train | 1,580 | 000001580 | data/train/train-000027.tar | 000001580.before.png | 000001580.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A new building with a light-colored roof has been constructed adjacent to the existing red-roofed structure, extending the built footprint onto the paved area.",
"The unpaved driveway leading to the buildings has been replaced by a light-colored paved surface that connects the structures to the surrounding grass... | 2 |
train-000001581 | train | 1,581 | 000001581 | data/train/train-000117.tar | 000001581.before.png | 000001581.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A light-colored paved driveway and parking area now extends from the road to the building complex, replacing the grassy lawn visible in the earlier view.",
"A small, dark circular structure has been added to the yard near the building entrance, situated on the ground where only grass was previously present."
] | 2 |
train-000001582 | train | 1,582 | 000001582 | data/train/train-000151.tar | 000001582.before.png | 000001582.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A paved road runs along the edge of a large agricultural field marked by diagonal cultivation lines, with a distinct cluster of trees situated near the roadside boundary."
] | 1 |
train-000001583 | train | 1,583 | 000001583 | data/train/train-000135.tar | 000001583.before.png | 000001583.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"Several long, parallel greenhouse structures with translucent roofs now occupy the cultivated field adjacent to the tree line and the existing building.",
"The open field area between the tree line and the new greenhouses has been converted from crop rows to bare soil containing scattered piles of material."
] | 2 |
train-000001584 | train | 1,584 | 000001584 | data/train/train-000015.tar | 000001584.before.png | 000001584.after.png | 62 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved road runs along the boundary of a grassy field containing scattered tree clusters and a curved stone wall."
] | 1 |
train-000001585 | train | 1,585 | 000001585 | data/train/train-000135.tar | 000001585.before.png | 000001585.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A large rectangular building with a dark, grid-patterned roof now occupies the open field adjacent to the forest edge and the diagonal dirt track, replacing the previously bare ground."
] | 1 |
train-000001586 | train | 1,586 | 000001586 | data/train/train-000097.tar | 000001586.before.png | 000001586.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A new house with a light-colored hip roof now occupies the wooded area adjacent to the existing residence, situated along the paved road where dense tree canopy previously stood."
] | 1 |
train-000001587 | train | 1,587 | 000001587 | data/train/train-000143.tar | 000001587.before.png | 000001587.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A small dark-roofed structure sits beside a Y-shaped dirt track that separates a dense coniferous forest from an open grassy slope."
] | 1 |
train-000001588 | train | 1,588 | 000001588 | data/train/train-000049.tar | 000001588.before.png | 000001588.after.png | 68 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved two-lane road bordered by a dense line of trees runs diagonally past a large agricultural field that shows varying crop textures and colors across the two dates."
] | 1 |
train-000001589 | train | 1,589 | 000001589 | data/train/train-000156.tar | 000001589.before.png | 000001589.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A house with a reddish hip roof and an adjacent small outbuilding sits beside a curved paved road, bordered by a large cultivated field that shows different crop textures and colors across the two dates."
] | 1 |
train-000001590 | train | 1,590 | 000001590 | data/train/train-000125.tar | 000001590.before.png | 000001590.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road intersection separates a grassy field from a cultivated plot with visible crop rows, bordered by a line of trees along the western edge."
] | 1 |
train-000001591 | train | 1,591 | 000001591 | data/train/train-000079.tar | 000001591.before.png | 000001591.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 18 | true | [
"A rectangular swimming pool with bright blue water has been installed in the yard of a house situated along the central road, replacing the small oval pool visible in the earlier view.",
"The roof of a residential building adjacent to the central road has been replaced with a uniform reddish-orange covering, dis... | 2 |
train-000001592 | train | 1,592 | 000001592 | data/train/train-000131.tar | 000001592.before.png | 000001592.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | false | [
"A multi-lane highway with dashed center markings runs diagonally between a grassy verge with scattered trees and a residential property containing a rectangular swimming pool."
] | 1 |
train-000001593 | train | 1,593 | 000001593 | data/train/train-000093.tar | 000001593.before.png | 000001593.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road runs diagonally between a large cultivated field and a grassy pasture, with a small rectangular structure situated near the tree line bordering the road."
] | 1 |
train-000001594 | train | 1,594 | 000001594 | data/train/train-000086.tar | 000001594.before.png | 000001594.after.png | 22 | 2,015 | 2,021 | 2,154 | empty | empty | 0 | false | [
"A curved boundary separates a dense patch of trees and shrubs from a large cultivated field marked by parallel crop rows."
] | 1 |
train-000001595 | train | 1,595 | 000001595 | data/train/train-000143.tar | 000001595.before.png | 000001595.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 11 | true | [
"A new building with a reddish-orange hip roof stands on the paved road north of the residential complex, occupying a space that was previously open ground.",
"The cultivated field south of the property has been converted from distinct crop rows to a uniform grassy surface."
] | 2 |
train-000001596 | train | 1,596 | 000001596 | data/train/train-000142.tar | 000001596.before.png | 000001596.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A curved dirt track connects a red-roofed building and a grey-roofed structure, bordered by a cultivated field with visible crop rows and surrounding grassy terrain."
] | 1 |
train-000001597 | train | 1,597 | 000001597 | data/train/train-000148.tar | 000001597.before.png | 000001597.after.png | 68 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A curved paved road separates a dense tree line and a building with a dark roof from a large cultivated field marked by parallel tramlines."
] | 1 |
train-000001598 | train | 1,598 | 000001598 | data/train/train-000162.tar | 000001598.before.png | 000001598.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large building with a light-colored roof now stands along the eastern edge of the lumber yard, occupying space that was previously open paved ground.",
"The curved tree line bordering the southern field has been removed, leaving a cleared strip of bare earth and gravel between the storage area and the cultivat... | 2 |
train-000001599 | train | 1,599 | 000001599 | data/train/train-000091.tar | 000001599.before.png | 000001599.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"The open dirt lot south of the tree cluster and storage yard has been paved and reconfigured into organized rows of stacked materials, replacing the previous bare ground surface."
] | 1 |
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