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-000004800 | train | 4,800 | 000004800 | data/train/train-000158.tar | 000004800.before.png | 000004800.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A large building with a reddish-brown roof and an adjacent light-colored paved courtyard now occupies the grassy field situated between the curved dirt track and the main road.",
"A rectangular blue swimming pool has been installed in the lawn area near the new construction, replacing the open grass visible in t... | 2 |
train-000004801 | train | 4,801 | 000004801 | data/train/train-000160.tar | 000004801.before.png | 000004801.after.png | 90 | 2,017 | 2,023 | 2,154 | new_only | changed | 5 | true | [
"A house with a dark grey hip roof and an adjacent light-colored paved driveway now occupies the bare earth construction site situated between the residential street and the open field.",
"The large patch of disturbed soil and exposed foundation materials visible in the earlier view has been replaced by the compl... | 2 |
train-000004802 | train | 4,802 | 000004802 | data/train/train-000099.tar | 000004802.before.png | 000004802.after.png | 90 | 2,017 | 2,023 | 2,154 | unchanged | unchanged | 4 | false | [
"A paved road with a marked crosswalk runs diagonally past a small square structure and an electricity pylon, bordered by residential houses with red roofs and open grassy fields."
] | 1 |
train-000004803 | train | 4,803 | 000004803 | data/train/train-000111.tar | 000004803.before.png | 000004803.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 17 | true | [
"A bright blue rectangular swimming pool now occupies the rear yard of the house with the light-colored roof, replacing the small circular pool visible in the earlier view.",
"A new paved driveway and parking area have been constructed along the road frontage of the house with the reddish-brown roof, connecting t... | 2 |
train-000004804 | train | 4,804 | 000004804 | data/train/train-000153.tar | 000004804.before.png | 000004804.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"Dense tree canopy now covers the open dirt clearing and scattered equipment that previously occupied the boundary between the forest edge and the cultivated field."
] | 1 |
train-000004805 | train | 4,805 | 000004805 | data/train/train-000046.tar | 000004805.before.png | 000004805.after.png | 47 | 2,015 | 2,024 | 2,154 | mixed | changed | 2 | true | [
"Two large rectangular buildings with light-colored roofs now occupy the site adjacent to the paved road, replacing the green structure and bare earth visible in the earlier view.",
"A paved turnaround area has been constructed at the junction of the road and the access path, covering the unpaved dirt surface tha... | 2 |
train-000004806 | train | 4,806 | 000004806 | data/train/train-000018.tar | 000004806.before.png | 000004806.after.png | 47 | 2,015 | 2,024 | 2,154 | mixed | changed | 3 | true | [
"A long, light-roofed agricultural building with circular vents now occupies the field adjacent to the original structure, extending significantly further into the cultivated land.",
"A smaller rectangular building with a dark roof has been constructed near the end of the new long structure, connected by a cleare... | 2 |
train-000004807 | train | 4,807 | 000004807 | data/train/train-000028.tar | 000004807.before.png | 000004807.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A residential property with a tiled-roof house, rectangular swimming pool, and surrounding garden trees sits adjacent to a large agricultural field, separated by a hedgerow and a small rectangular plot."
] | 1 |
train-000004808 | train | 4,808 | 000004808 | data/train/train-000092.tar | 000004808.before.png | 000004808.after.png | 40 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 5 | true | [
"The long greenhouse structures and the adjacent cultivated field with distinct crop rows have been removed, leaving the area covered by dense vegetation and scattered trees.",
"A small rectangular building with a light-colored roof now sits within the wooded patch where the greenhouse complex previously stood."
... | 2 |
train-000004809 | train | 4,809 | 000004809 | data/train/train-000044.tar | 000004809.before.png | 000004809.after.png | 40 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 2 | true | [
"The long, parallel greenhouse structures and the small rectangular building situated near the forest edge have been removed, leaving only the surrounding vegetation and bare ground."
] | 1 |
train-000004810 | train | 4,810 | 000004810 | data/train/train-000025.tar | 000004810.before.png | 000004810.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 17 | true | [
"A residential complex with flat roofs and rooftop gardens now occupies the open dirt lot that previously contained construction equipment and a small rectangular structure.",
"A paved pedestrian path lined with trees and green spaces runs through the new development, replacing the bare ground and scattered mater... | 3 |
train-000004811 | train | 4,811 | 000004811 | data/train/train-000047.tar | 000004811.before.png | 000004811.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A small building with a light-colored roof now sits on a cleared patch of ground adjacent to the tree line bordering the road.",
"An active construction site with exposed foundations and scattered materials occupies the area between the new building and the adjacent road.",
"The large tilled field and parking ... | 3 |
train-000004812 | train | 4,812 | 000004812 | data/train/train-000085.tar | 000004812.before.png | 000004812.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 4 | true | [
"A new house with a dark, multi-gabled roof and an adjacent rectangular blue-surfaced structure now occupies the grassy lot situated between the road and the wooded area, replacing the open lawn visible in the earlier view.",
"The bare earth and scattered debris that previously covered the slope adjacent to the n... | 2 |
train-000004813 | train | 4,813 | 000004813 | data/train/train-000099.tar | 000004813.before.png | 000004813.after.png | 24 | 2,015 | 2,024 | 2,154 | mixed | changed | 9 | true | [
"The long, flat-roofed industrial building and its adjacent paved yard have been demolished, leaving a site of exposed earth and scattered construction materials along the road.",
"A residential subdivision with multiple red-tiled houses and manicured lawns now occupies the open grassy area and former access path... | 2 |
train-000004814 | train | 4,814 | 000004814 | data/train/train-000083.tar | 000004814.before.png | 000004814.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 13 | true | [
"New residential structures with dark roofs now occupy the open grassy area along the curved paved road, replacing the previously undeveloped terrain.",
"A house with a grey roof has been constructed on the grassy plot adjacent to the road curve, situated near the existing red-roofed homes."
] | 2 |
train-000004815 | train | 4,815 | 000004815 | data/train/train-000037.tar | 000004815.before.png | 000004815.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense tree canopy covers the majority of the scene, bordering a dark body of water along the northern edge."
] | 1 |
train-000004816 | train | 4,816 | 000004816 | data/train/train-000157.tar | 000004816.before.png | 000004816.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A dense band of trees and shrubs borders a dark body of water, with the vegetation line and water edge remaining consistent across both views."
] | 1 |
train-000004817 | train | 4,817 | 000004817 | data/train/train-000012.tar | 000004817.before.png | 000004817.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Floating mats of green aquatic vegetation drift across the dark water surface, with a small structure visible near the shoreline in the upper right."
] | 1 |
train-000004818 | train | 4,818 | 000004818 | data/train/train-000123.tar | 000004818.before.png | 000004818.after.png | 33 | 2,015 | 2,024 | 2,154 | mixed | changed | 8 | true | [
"A long building with a light-colored tiled roof now occupies the open yard between the existing red-roofed house and the railway tracks, replacing the previously bare ground and scattered vegetation."
] | 1 |
train-000004819 | train | 4,819 | 000004819 | data/train/train-000015.tar | 000004819.before.png | 000004819.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A red-roofed house and a rectangular swimming pool sit among trees adjacent to a large cultivated field, with a dirt track running between the residential area and the agricultural land."
] | 1 |
train-000004820 | train | 4,820 | 000004820 | data/train/train-000036.tar | 000004820.before.png | 000004820.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A large green pasture bordered by a line of trees and a curved dirt track along the southern edge persists across both views, with the surrounding agricultural fields showing only seasonal variations in vegetation color."
] | 1 |
train-000004821 | train | 4,821 | 000004821 | data/train/train-000030.tar | 000004821.before.png | 000004821.after.png | 68 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"A light-colored unpaved road curves along the boundary between a dense tree plantation and an open grassy field, passing a small red-roofed structure situated near the field edge."
] | 1 |
train-000004822 | train | 4,822 | 000004822 | data/train/train-000137.tar | 000004822.before.png | 000004822.after.png | 34 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Parallel dirt tracks border a large triangular field of cultivated rows, with a solitary tree standing near the southern boundary where the soil appears bare in the later view."
] | 1 |
train-000004823 | train | 4,823 | 000004823 | data/train/train-000016.tar | 000004823.before.png | 000004823.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A large stadium with a curved roof and surrounding paved walkways sits adjacent to a diagonal road lined with trees, bordered by a dense forest edge."
] | 1 |
train-000004824 | train | 4,824 | 000004824 | data/train/train-000028.tar | 000004824.before.png | 000004824.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A grassy enclosure containing scattered trees sits adjacent to a cultivated field with visible crop rows, bordered by a building with a dark roof and paved driveway."
] | 1 |
train-000004825 | train | 4,825 | 000004825 | data/train/train-000042.tar | 000004825.before.png | 000004825.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 11 | true | [
"A new residential structure with a reddish roof and an adjacent paved driveway now occupies the open dirt lot situated east of the existing long red-roofed building.",
"The yard surrounding the northern red-roofed house has been reconfigured with new landscaping and a small structure replacing the previous bare ... | 2 |
train-000004826 | train | 4,826 | 000004826 | data/train/train-000075.tar | 000004826.before.png | 000004826.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A residential complex with red-tiled roofs and a paved driveway now occupies the open dirt field adjacent to the forest edge, replacing the previously bare ground near the curved track."
] | 1 |
train-000004827 | train | 4,827 | 000004827 | data/train/train-000007.tar | 000004827.before.png | 000004827.after.png | 76 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | false | [
"Diagonal parallel rows of tilled soil and scattered green vegetation cover the field, bordered by a patch of trees along one edge."
] | 1 |
train-000004828 | train | 4,828 | 000004828 | data/train/train-000166.tar | 000004828.before.png | 000004828.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 3 | false | [
"A dark-roofed building with an adjacent paved area sits within a grassy enclosure bordered by dense trees and a diagonal row of conifers, surrounded by agricultural fields with visible crop rows."
] | 1 |
train-000004829 | train | 4,829 | 000004829 | data/train/train-000054.tar | 000004829.before.png | 000004829.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 5 | false | [
"A large rectangular building with a grey roof sits within a grassy enclosure bordered by a curved dirt track and a line of trees along the southern edge."
] | 1 |
train-000004830 | train | 4,830 | 000004830 | data/train/train-000038.tar | 000004830.before.png | 000004830.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 9 | false | [
"Red-roofed residential buildings with terracotta tiles are arranged around a central paved courtyard and winding internal roads, bordered by manicured hedges and a curving external street."
] | 1 |
train-000004831 | train | 4,831 | 000004831 | data/train/train-000064.tar | 000004831.before.png | 000004831.after.png | 14 | 2,016 | 2,023 | 2,154 | demolished_only | changed | 3 | true | [
"A paved industrial yard with stored materials and equipment now occupies the grassy area adjacent to the parking lot and the brick building, replacing the open vegetation visible in the earlier view."
] | 1 |
train-000004832 | train | 4,832 | 000004832 | data/train/train-000158.tar | 000004832.before.png | 000004832.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal track separates a wooded area with scattered trees from an open grassy field, with a small rectangular structure visible near the path intersection."
] | 1 |
train-000004833 | train | 4,833 | 000004833 | data/train/train-000113.tar | 000004833.before.png | 000004833.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 14 | true | [
"New residential buildings with reddish-brown roofs now occupy the cultivated field south of the road, replacing the open agricultural land visible in the earlier view.",
"A house with a complex multi-gabled roof has been constructed on the grassy plot west of the large existing residence, situated between the ro... | 2 |
train-000004834 | train | 4,834 | 000004834 | data/train/train-000001.tar | 000004834.before.png | 000004834.after.png | 90 | 2,017 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A paved road curves between a large red-roofed industrial building and a residential property with a red-tiled house, bordered by dense trees and open fields."
] | 1 |
train-000004835 | train | 4,835 | 000004835 | data/train/train-000035.tar | 000004835.before.png | 000004835.after.png | 45 | 2,016 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A curved unpaved road borders a dense forest canopy that extends across the scene, with a patch of bare ground visible along the southern edge."
] | 1 |
train-000004836 | train | 4,836 | 000004836 | data/train/train-000148.tar | 000004836.before.png | 000004836.after.png | 14 | 2,016 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A dense band of trees separates a green pasture from an adjacent field of tilled soil, with the field showing faint parallel rows in the later view."
] | 1 |
train-000004837 | train | 4,837 | 000004837 | data/train/train-000074.tar | 000004837.before.png | 000004837.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 4 | true | [
"The long rectangular building with a light-colored roof situated west of the main dark-roofed structure has been replaced by a structure with a reddish-brown roof featuring a distinct striped pattern.",
"A small white outbuilding has been constructed on the grassy area immediately adjacent to the western side of... | 2 |
train-000004838 | train | 4,838 | 000004838 | data/train/train-000044.tar | 000004838.before.png | 000004838.after.png | 90 | 2,017 | 2,023 | 2,154 | unchanged | unchanged | 2 | true | [
"White striped pedestrian crosswalk markings have been painted on the road surface at the junction near the residential properties."
] | 1 |
train-000004839 | train | 4,839 | 000004839 | data/train/train-000035.tar | 000004839.before.png | 000004839.after.png | 90 | 2,017 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A row of residential houses with red-tiled roofs and a blue swimming pool sits along a paved road, bordering a large open field that extends across the majority of the view."
] | 1 |
train-000004840 | train | 4,840 | 000004840 | data/train/train-000151.tar | 000004840.before.png | 000004840.after.png | 90 | 2,017 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A small rectangular building with a reddish roof sits within a grassy enclosure bordered by a dense patch of trees and shrubs, adjacent to a large agricultural field marked by curved tramlines."
] | 1 |
train-000004841 | train | 4,841 | 000004841 | data/train/train-000021.tar | 000004841.before.png | 000004841.after.png | 14 | 2,016 | 2,023 | 2,154 | new_only | changed | 1 | true | [
"A large building with a light-colored roof featuring a grid of dark rectangular panels now occupies the field edge adjacent to the tree line, replacing the open grassland visible in the earlier view."
] | 1 |
train-000004842 | train | 4,842 | 000004842 | data/train/train-000044.tar | 000004842.before.png | 000004842.after.png | 63 | 2,016 | 2,022 | 2,154 | new_only | changed | 10 | true | [
"A new residential complex with multiple red-tiled roofs and a rectangular swimming pool now occupies the grassy plot adjacent to the cultivated field, replacing the open lawn and scattered trees visible in the earlier view.",
"The paved lot containing several long white trailers situated across the road from the... | 2 |
train-000004843 | train | 4,843 | 000004843 | data/train/train-000090.tar | 000004843.before.png | 000004843.after.png | 63 | 2,016 | 2,022 | 2,154 | new_only | changed | 5 | true | [
"A small building with a red roof has been constructed in the garden plots adjacent to the cultivated field edge.",
"The large rectangular building with a reddish roof situated near the storage yard has been expanded with an additional section extending from its side."
] | 2 |
train-000004844 | train | 4,844 | 000004844 | data/train/train-000126.tar | 000004844.before.png | 000004844.after.png | 63 | 2,016 | 2,022 | 2,154 | new_only | changed | 10 | true | [
"Two new residential buildings with orange-tiled roofs now occupy the grassy area between the existing house with a swimming pool and the adjacent cultivated field.",
"A rectangular swimming pool has been installed in the yard of the new residence situated next to the original property's pool."
] | 2 |
train-000004845 | train | 4,845 | 000004845 | data/train/train-000052.tar | 000004845.before.png | 000004845.after.png | 85 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A paved road lined with trees runs horizontally across the scene, separating a large agricultural field from a dirt track and adjacent plots that retain their hedgerow boundaries and field textures."
] | 1 |
train-000004846 | train | 4,846 | 000004846 | data/train/train-000114.tar | 000004846.before.png | 000004846.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Parallel rows of translucent greenhouse structures with arched roofs run alongside a large cultivated field, separated by a narrow strip of bare earth."
] | 1 |
train-000004847 | train | 4,847 | 000004847 | data/train/train-000125.tar | 000004847.before.png | 000004847.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A house with a reddish-brown hip roof now occupies the grassy area north of the rectangular retention pond, enclosed by a new perimeter fence.",
"A long building with a bright orange roof has been constructed on the open field east of the central square house, adjacent to the road intersection."
] | 2 |
train-000004848 | train | 4,848 | 000004848 | data/train/train-000100.tar | 000004848.before.png | 000004848.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 5 | true | [
"A small structure with a light-colored roof now sits in the grassy field near the southern tree line, occupying a spot that was previously open ground.",
"Solar panels have been installed on the roof of the building at the southern end of the red-roofed complex."
] | 2 |
train-000004849 | train | 4,849 | 000004849 | data/train/train-000009.tar | 000004849.before.png | 000004849.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 5 | false | [
"A long red-roofed barn and a smaller grey-roofed building sit beside a dirt track that borders a large agricultural field marked by curved tramlines and a dense tree line along the southern edge."
] | 1 |
train-000004850 | train | 4,850 | 000004850 | data/train/train-000064.tar | 000004850.before.png | 000004850.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A dark-roofed building sits beside a curved paved road at the edge of a grassy field containing scattered trees and faint dirt tracks."
] | 1 |
train-000004851 | train | 4,851 | 000004851 | data/train/train-000130.tar | 000004851.before.png | 000004851.after.png | 35 | 2,014 | 2,023 | 2,154 | mixed | changed | 4 | true | [
"A building with a light-colored roof has been constructed adjacent to the road and the grassy enclosure, occupying space that was previously open ground near the tree line."
] | 1 |
train-000004852 | train | 4,852 | 000004852 | data/train/train-000140.tar | 000004852.before.png | 000004852.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 15 | true | [
"A new building with a dark roof has been constructed on the grassy area adjacent to the eastern side of the large white commercial structure.",
"The paved parking lot situated between the main building and the road has been reconfigured with a new blue rectangular surface and altered parking stall markings."
] | 2 |
train-000004853 | train | 4,853 | 000004853 | data/train/train-000133.tar | 000004853.before.png | 000004853.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A building with a reddish roof sits adjacent to a grassy clearing and dirt tracks that wind through dense tree cover."
] | 1 |
train-000004854 | train | 4,854 | 000004854 | data/train/train-000135.tar | 000004854.before.png | 000004854.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 6 | true | [
"A new building with a light-colored roof has been constructed on the grassy area adjacent to the existing dark-roofed house, situated near the paved road and the tree line."
] | 1 |
train-000004855 | train | 4,855 | 000004855 | data/train/train-000035.tar | 000004855.before.png | 000004855.after.png | 68 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A large rectangular building with a red roof now occupies the cultivated field adjacent to the existing farm complex, replacing the green crop rows that previously filled the space."
] | 1 |
train-000004856 | train | 4,856 | 000004856 | data/train/train-000084.tar | 000004856.before.png | 000004856.after.png | 68 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A building with a green roof now stands in the grassy area adjacent to the tree line, replacing the open ground visible in the earlier view."
] | 1 |
train-000004857 | train | 4,857 | 000004857 | data/train/train-000167.tar | 000004857.before.png | 000004857.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road lined with trees runs along the eastern edge of a large agricultural field, which is bordered by a residential property with a red-roofed building and scattered vegetation."
] | 1 |
train-000004858 | train | 4,858 | 000004858 | data/train/train-000084.tar | 000004858.before.png | 000004858.after.png | 34 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense forest canopy covers the majority of the scene, interspersed with scattered light-colored patches of exposed soil or rock, and a distinct oval clearing of bare earth sits near the southern boundary."
] | 1 |
train-000004859 | train | 4,859 | 000004859 | data/train/train-000163.tar | 000004859.before.png | 000004859.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A rectangular walled enclosure containing a paved courtyard and small structures sits within a grassy field scattered with trees, bordered by a dirt track and dense woodland."
] | 1 |
train-000004860 | train | 4,860 | 000004860 | data/train/train-000151.tar | 000004860.before.png | 000004860.after.png | 45 | 2,016 | 2,023 | 2,154 | mixed | changed | 11 | true | [
"The grassy area adjacent to the road and the circular water tank has been converted into bare earth or graded soil, replacing the vegetation visible in the earlier view."
] | 1 |
train-000004861 | train | 4,861 | 000004861 | data/train/train-000039.tar | 000004861.before.png | 000004861.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 10 | true | [
"New residential houses with red-tiled roofs and paved driveways now occupy the open agricultural field south of the original two homes.",
"A new paved road runs east-west through the developed area, connecting the northern properties to the southern cluster of new construction.",
"Additional houses and swimmin... | 3 |
train-000004862 | train | 4,862 | 000004862 | data/train/train-000093.tar | 000004862.before.png | 000004862.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A new building with a reddish-brown roof has been constructed on the grassy area adjacent to the southern property boundary, situated near the existing house and a large tree."
] | 1 |
train-000004863 | train | 4,863 | 000004863 | data/train/train-000119.tar | 000004863.before.png | 000004863.after.png | 68 | 2,015 | 2,024 | 2,154 | new_only | changed | 8 | true | [
"The large flat-roofed building adjacent to the road intersection has been repainted from dark grey to bright white.",
"A new residential structure with a reddish-brown roof and an adjacent swimming pool now occupies the grassy lot along the side street, replacing the open lawn visible in the earlier view."
] | 2 |
train-000004864 | train | 4,864 | 000004864 | data/train/train-000062.tar | 000004864.before.png | 000004864.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 3 | true | [
"A new residential structure with a reddish roof and an adjacent paved driveway now occupies the grassy area east of the existing house near the road.",
"A rectangular swimming pool has been installed in the lawn south of the central property, replacing the open grass visible in the earlier view."
] | 2 |
train-000004865 | train | 4,865 | 000004865 | data/train/train-000098.tar | 000004865.before.png | 000004865.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal band of dense trees separates a brownish open field from a patch of green vegetation, with the ground cover showing variations in color and texture consistent with seasonal growth."
] | 1 |
train-000004866 | train | 4,866 | 000004866 | data/train/train-000103.tar | 000004866.before.png | 000004866.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | true | [
"A large rectangular building with a dark roof now occupies the paved yard adjacent to the existing structure, replacing the open asphalt surface visible in the earlier view."
] | 1 |
train-000004867 | train | 4,867 | 000004867 | data/train/train-000078.tar | 000004867.before.png | 000004867.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 26 | true | [
"A light-colored paved driveway now extends from the road to the front of the house with the reddish-brown roof, replacing the grassy lawn visible in the earlier view.",
"The circular blue above-ground pool in the yard of the house to the west of the central residence has been removed, leaving a grassy surface."
... | 2 |
train-000004868 | train | 4,868 | 000004868 | data/train/train-000055.tar | 000004868.before.png | 000004868.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A new residential complex with dark roofs and a surrounding perimeter fence now occupies the field north of the existing red-tiled house, replacing the open cultivated land visible in the earlier view.",
"The triangular plot of bare earth adjacent to the road intersection has been converted into organized rows o... | 2 |
train-000004869 | train | 4,869 | 000004869 | data/train/train-000095.tar | 000004869.before.png | 000004869.after.png | 64 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 9 | true | [
"The long building with a dark roof and white striped parking area adjacent to the tree cluster has been demolished, leaving a large expanse of bare earth and scattered debris in its place.",
"A paved road with marked crosswalks now runs along the western edge of the wooded area, replacing the unpaved track visib... | 2 |
train-000004870 | train | 4,870 | 000004870 | data/train/train-000095.tar | 000004870.before.png | 000004870.after.png | 68 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A house with a dark roof sits among trees adjacent to a rectangular cultivated plot and a diagonal unpaved road that separates the fields."
] | 1 |
train-000004871 | train | 4,871 | 000004871 | data/train/train-000023.tar | 000004871.before.png | 000004871.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A red-roofed house with a circular driveway sits beside a paved road that curves past a dense tree line and an adjacent agricultural field."
] | 1 |
train-000004872 | train | 4,872 | 000004872 | data/train/train-000044.tar | 000004872.before.png | 000004872.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 7 | true | [
"A new house with a reddish-brown roof has been constructed on the grassy lot adjacent to the road, situated between the existing orange-roofed residence and the neighboring property.",
"A circular blue swimming pool is now visible in the backyard of the grey-roofed house, occupying a space that was previously op... | 2 |
train-000004873 | train | 4,873 | 000004873 | data/train/train-000084.tar | 000004873.before.png | 000004873.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | true | [
"A new building with a flat roof and light-colored walls now occupies the paved lot situated between the curved road and the large institutional complex, replacing the open storage area visible in the earlier view."
] | 1 |
train-000004874 | train | 4,874 | 000004874 | data/train/train-000060.tar | 000004874.before.png | 000004874.after.png | 40 | 2,015 | 2,024 | 2,154 | mixed | changed | 5 | true | [
"A rectangular building with a reddish-brown tiled roof now occupies the open field adjacent to the existing residential property, surrounded by scattered construction materials and a new unpaved access path."
] | 1 |
train-000004875 | train | 4,875 | 000004875 | data/train/train-000062.tar | 000004875.before.png | 000004875.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 3 | true | [
"The unpaved driveway and yard area surrounding the house have been paved with dark asphalt, replacing the earlier light-colored gravel surface.",
"A small outbuilding situated near the tree line to the west of the main residence has been removed, leaving a patch of bare earth in its place."
] | 2 |
train-000004876 | train | 4,876 | 000004876 | data/train/train-000102.tar | 000004876.before.png | 000004876.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"A small rectangular structure with a reddish roof now sits on the lawn between the house with the orange roof and the dense tree line to the east, occupying space that was previously open grass.",
"The large cluster of trees and shrubs situated in the yard between the central house and the road has been largely ... | 2 |
train-000004877 | train | 4,877 | 000004877 | data/train/train-000085.tar | 000004877.before.png | 000004877.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 14 | true | [
"Two new single-family houses with orange-tiled roofs now occupy the grassy lot situated between the existing residential properties and the row of townhouses along the diagonal road.",
"The rectangular garden plots and curved dirt track previously located on the open lawn adjacent to the new construction have be... | 2 |
train-000004878 | train | 4,878 | 000004878 | data/train/train-000061.tar | 000004878.before.png | 000004878.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A new house with a light-colored tiled roof and an adjacent small outbuilding now occupies the grassy lot along the road, replacing the open field visible in the earlier view."
] | 1 |
train-000004879 | train | 4,879 | 000004879 | data/train/train-000012.tar | 000004879.before.png | 000004879.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A large building complex with light-colored flat roofs and an adjacent paved courtyard now occupies the grassy area east of the road junction, replacing the open field visible in the earlier view.",
"A row of trees has been planted along the inner edge of the roundabout, creating a defined green island within th... | 2 |
train-000004880 | train | 4,880 | 000004880 | data/train/train-000165.tar | 000004880.before.png | 000004880.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"Two large buildings with red roofs now occupy the grassy area adjacent to the existing grey commercial structure and parking lot.",
"A paved parking area with marked stalls has been constructed on the former grassland next to the new red-roofed buildings."
] | 2 |
train-000004881 | train | 4,881 | 000004881 | data/train/train-000152.tar | 000004881.before.png | 000004881.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A rectangular building with a reddish-orange hip roof now occupies the grassy field adjacent to the tree line, replacing the open pasture visible in the earlier view.",
"A rectangular swimming pool with a light-colored deck has been constructed within the residential property near the existing house, situated wh... | 2 |
train-000004882 | train | 4,882 | 000004882 | data/train/train-000001.tar | 000004882.before.png | 000004882.after.png | 90 | 2,017 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A residential property featuring a heart-shaped pond with a central island sits within a hedged enclosure, bordered by agricultural fields and a storage yard containing scattered materials."
] | 1 |
train-000004883 | train | 4,883 | 000004883 | data/train/train-000139.tar | 000004883.before.png | 000004883.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A long building with a reddish-brown tiled roof sits adjacent to a diagonal paved road, bordered by cultivated fields with distinct parallel crop rows."
] | 1 |
train-000004884 | train | 4,884 | 000004884 | data/train/train-000155.tar | 000004884.before.png | 000004884.after.png | 76 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | false | [
"Parallel linear tracks traverse the surface of a cultivated field, maintaining a consistent orientation across both views despite variations in ground tone and texture."
] | 1 |
train-000004885 | train | 4,885 | 000004885 | data/train/train-000145.tar | 000004885.before.png | 000004885.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A large array of solar panels now covers the field adjacent to the northern side of the industrial building, replacing the open agricultural land visible in the earlier view."
] | 1 |
train-000004886 | train | 4,886 | 000004886 | data/train/train-000084.tar | 000004886.before.png | 000004886.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A new rectangular building with a light-colored roof stands on the grassy area adjacent to the eastern side of the main white agricultural structure.",
"The open field bordering the northern side of the main building has been converted into a paved yard surface containing stacked materials and equipment."
] | 2 |
train-000004887 | train | 4,887 | 000004887 | data/train/train-000149.tar | 000004887.before.png | 000004887.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A large rectangular building with a roof covered in solar panels now occupies the field adjacent to the parking lot of the existing commercial structure.",
"The unpaved, excavated ground surrounding the main building has been paved and reconfigured into a formal parking area with marked spaces and a new access r... | 2 |
train-000004888 | train | 4,888 | 000004888 | data/train/train-000092.tar | 000004888.before.png | 000004888.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A new building with a grey roof has been constructed adjacent to the existing white rectangular structure, occupying space that was previously open ground near the road intersection."
] | 1 |
train-000004889 | train | 4,889 | 000004889 | data/train/train-000159.tar | 000004889.before.png | 000004889.after.png | 80 | 2,017 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A curved paved road encircles a large, irregular pond with murky green water, bordered by grassy banks and scattered trees that persist across both views."
] | 1 |
train-000004890 | train | 4,890 | 000004890 | data/train/train-000015.tar | 000004890.before.png | 000004890.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 15 | true | [
"The large building complex with a multi-gabled roof situated at the road junction has been replaced by a single structure with a dark, flat roof and light-colored walls.",
"A white pedestrian crosswalk has been painted on the road surface near the intersection, adjacent to the newly constructed building."
] | 2 |
train-000004891 | train | 4,891 | 000004891 | data/train/train-000147.tar | 000004891.before.png | 000004891.after.png | 62 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense tree canopy covers the terrain, with a faint linear track visible along the northern boundary in the earlier view."
] | 1 |
train-000004892 | train | 4,892 | 000004892 | data/train/train-000087.tar | 000004892.before.png | 000004892.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A large residential complex with a dark grey roof and an adjacent rectangular swimming pool now occupies the open grassy field situated between the dense tree line and the existing red-roofed building.",
"A paved driveway and parking area have been constructed at the southern edge of the new property, connecting... | 2 |
train-000004893 | train | 4,893 | 000004893 | data/train/train-000148.tar | 000004893.before.png | 000004893.after.png | 40 | 2,015 | 2,024 | 2,154 | mixed | changed | 8 | true | [
"A large building complex with a multi-gabled terracotta roof now occupies the wooded area adjacent to the curved road, replacing the scattered small structures and dense tree cover visible in the earlier view.",
"Several smaller residential buildings with matching terracotta roofs have been constructed on the fo... | 2 |
train-000004894 | train | 4,894 | 000004894 | data/train/train-000084.tar | 000004894.before.png | 000004894.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 16 | true | [
"A long, light-colored rectangular structure now extends from the side of the house situated between the diagonal road and the parking lot, occupying space that was previously open lawn.",
"A circular above-ground pool has been installed in the yard of the residence located along the diagonal road, replacing the ... | 2 |
train-000004895 | train | 4,895 | 000004895 | data/train/train-000119.tar | 000004895.before.png | 000004895.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 3 | true | [
"The large expanse of bare sandy ground adjacent to the road has been converted into a vegetated field with scattered low shrubs and grasses.",
"The long, narrow wooden structure previously situated on the bare ground near the building has been removed, leaving only the surrounding vegetation."
] | 2 |
train-000004896 | train | 4,896 | 000004896 | data/train/train-000109.tar | 000004896.before.png | 000004896.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense tree canopy covers the majority of the scene, with a narrow grassy clearing winding through the forest and a patch of open ground visible along the eastern edge."
] | 1 |
train-000004897 | train | 4,897 | 000004897 | data/train/train-000077.tar | 000004897.before.png | 000004897.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A paved road runs horizontally along the southern edge of a large agricultural field, bordered by a line of trees and shrubs on the western side."
] | 1 |
train-000004898 | train | 4,898 | 000004898 | data/train/train-000054.tar | 000004898.before.png | 000004898.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A small white rectangular structure now sits on the grassy area adjacent to the eastern side of the tilled field, near the large tree.",
"Several light-colored rectangular objects are arranged on the ground in the yard area surrounding the northernmost house."
] | 2 |
train-000004899 | train | 4,899 | 000004899 | data/train/train-000050.tar | 000004899.before.png | 000004899.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 8 | true | [
"A new house with a reddish-brown tiled roof and an adjacent paved driveway now occupies the grassy area north of the road, situated between the existing residence and the forest edge.",
"The open field north of the road has been converted into a developed residential lot featuring a new building and hardscaping.... | 2 |
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