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-000216100 | train | 216,100 | 000216100 | data/train/train-000111.tar | 000216100.before.png | 000216100.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 3 | false | [
"A grassy pasture containing faint parallel tracks lies adjacent to a residential property with dark-roofed buildings and a dense tree line bordering the southern edge."
] | 1 |
train-000216101 | train | 216,101 | 000216101 | data/train/train-000112.tar | 000216101.before.png | 000216101.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 7 | true | [
"A small structure with a reddish roof has been constructed in the garden area adjacent to the northern edge of the property, near the existing small shed.",
"A circular blue swimming pool is now visible in the grassy yard to the east of the central tree line, occupying space that was previously open lawn."
] | 2 |
train-000216102 | train | 216,102 | 000216102 | data/train/train-000144.tar | 000216102.before.png | 000216102.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 10 | true | [
"A new house with a dark grey hip roof and an adjacent paved driveway now occupies the grassy lot south of the existing residential cluster near the road."
] | 1 |
train-000216103 | train | 216,103 | 000216103 | data/train/train-000042.tar | 000216103.before.png | 000216103.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 18 | true | [
"A new building with a dark roof has been constructed on the grassy plot situated between the central house and the garden to the east.",
"The paved parking area adjacent to the large building complex has been expanded with additional marked spaces."
] | 2 |
train-000216104 | train | 216,104 | 000216104 | data/train/train-000137.tar | 000216104.before.png | 000216104.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | true | [
"The rectangular stone enclosure containing a cluster of trees adjacent to the building has been removed, leaving the area as open grassland.",
"The diagonal dirt track traversing the field has been erased, with the ground surface now appearing as continuous vegetation."
] | 2 |
train-000216105 | train | 216,105 | 000216105 | data/train/train-000042.tar | 000216105.before.png | 000216105.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"A diagonal dirt track separates a large cultivated field with visible tillage lines from an adjacent plot of darker vegetation, with the boundary remaining consistent across both views."
] | 1 |
train-000216106 | train | 216,106 | 000216106 | data/train/train-000067.tar | 000216106.before.png | 000216106.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A residential building with a reddish-brown roof and an adjacent paved driveway now occupies the grassy area along the western boundary of the central field, replacing the open vegetation and scattered trees visible in the earlier view.",
"The rectangular swimming pool situated near the southern edge of the fiel... | 2 |
train-000216107 | train | 216,107 | 000216107 | data/train/train-000094.tar | 000216107.before.png | 000216107.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large building with a dark, pitched roof now occupies the forest edge where only tree canopy was visible previously.",
"A cleared parking area containing multiple vehicles has been established adjacent to the new structure within the wooded setting."
] | 2 |
train-000216108 | train | 216,108 | 000216108 | data/train/train-000049.tar | 000216108.before.png | 000216108.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 0 | false | [
"Dense forest canopy with varied green tones and scattered darker tree shadows covers the entire view in both images."
] | 1 |
train-000216109 | train | 216,109 | 000216109 | data/train/train-000163.tar | 000216109.before.png | 000216109.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular cluster of small ponds and a dense tree line border a grassy field traversed by faint dirt tracks."
] | 1 |
train-000216110 | train | 216,110 | 000216110 | data/train/train-000151.tar | 000216110.before.png | 000216110.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 14 | true | [
"A residential subdivision with numerous detached houses, paved streets, and private yards now occupies the large open field that previously extended across the site.",
"New asphalt roads and driveways have been constructed to provide access to the newly built homes, replacing the former agricultural land cover."... | 2 |
train-000216111 | train | 216,111 | 000216111 | data/train/train-000124.tar | 000216111.before.png | 000216111.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 10 | false | [
"A large rectangular field bordered by a diagonal road and a cluster of buildings with grey and red roofs retains its boundaries and surrounding structures across both views, showing only seasonal variation in ground cover from green vegetation to brown earth."
] | 1 |
train-000216112 | train | 216,112 | 000216112 | data/train/train-000124.tar | 000216112.before.png | 000216112.after.png | 76 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A paved road curves through a wooded area adjacent to a large agricultural field and parallel railway tracks, with the field surface shifting from green vegetation to bare brown soil between the two views."
] | 1 |
train-000216113 | train | 216,113 | 000216113 | data/train/train-000159.tar | 000216113.before.png | 000216113.after.png | 30 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 9 | true | [
"The small red-roofed building situated between the railway tracks and the parking lot has been removed, leaving a grassy area with scattered trees in its place.",
"A white rectangular canopy structure now covers a section of the paved parking lot adjacent to the railway tracks, replacing the open asphalt surface... | 2 |
train-000216114 | train | 216,114 | 000216114 | data/train/train-000106.tar | 000216114.before.png | 000216114.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A light-colored unpaved road curves through cultivated fields planted with rows of trees or shrubs, bordered by patches of dry, scrubby vegetation."
] | 1 |
train-000216115 | train | 216,115 | 000216115 | data/train/train-000020.tar | 000216115.before.png | 000216115.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road runs diagonally along the edge of a large grassy field, bordered by a line of trees and shrubs on one side and a dense tree canopy on the other."
] | 1 |
train-000216116 | train | 216,116 | 000216116 | data/train/train-000010.tar | 000216116.before.png | 000216116.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A new unpaved track curves from the main road across the grassy area adjacent to the pond, replacing the open ground visible in the earlier view."
] | 1 |
train-000216117 | train | 216,117 | 000216117 | data/train/train-000130.tar | 000216117.before.png | 000216117.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A red-roofed residential building with an attached driveway sits at a road junction, bordered by a large agricultural field and a dense tree line to the east."
] | 1 |
train-000216118 | train | 216,118 | 000216118 | data/train/train-000010.tar | 000216118.before.png | 000216118.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 5 | true | [
"A rectangular swimming pool with a surrounding paved deck has been constructed in the yard adjacent to the house with the terracotta roof.",
"A winding dirt track now cuts through the grassy field on the right side of the property, replacing the uniform lawn visible in the earlier view."
] | 2 |
train-000216119 | train | 216,119 | 000216119 | data/train/train-000075.tar | 000216119.before.png | 000216119.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A new building with a reddish-brown roof stands on the grassy area north of the existing house and swimming pool, occupying space that was previously open lawn."
] | 1 |
train-000216120 | train | 216,120 | 000216120 | data/train/train-000113.tar | 000216120.before.png | 000216120.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 8 | false | [
"A residential property with a rectangular swimming pool and paved driveway sits adjacent to a forest edge and a curving road, bordered by neighboring houses with reddish-brown roofs."
] | 1 |
train-000216121 | train | 216,121 | 000216121 | data/train/train-000119.tar | 000216121.before.png | 000216121.after.png | 34 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense coniferous forest canopy covers the entire view, with scattered small gaps in the tree cover visible across both images."
] | 1 |
train-000216122 | train | 216,122 | 000216122 | data/train/train-000013.tar | 000216122.before.png | 000216122.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense coniferous forest covers the majority of the scene, bordered by a paved road along one side and a small building with a reddish roof situated near the tree line."
] | 1 |
train-000216123 | train | 216,123 | 000216123 | data/train/train-000076.tar | 000216123.before.png | 000216123.after.png | 63 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"Dense coniferous forest canopy covers the entire scene, with individual tree crowns and shadowed gaps between them remaining consistent across both views."
] | 1 |
train-000216124 | train | 216,124 | 000216124 | data/train/train-000086.tar | 000216124.before.png | 000216124.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A rectangular building with a reddish roof and an adjacent green lawn containing a circular pool now occupies the field edge near the diagonal road, replacing the open cultivated land visible in the earlier view."
] | 1 |
train-000216125 | train | 216,125 | 000216125 | data/train/train-000072.tar | 000216125.before.png | 000216125.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A long, dark-roofed rectangular building now stands along the roadside, occupying a grassy area that was previously open field adjacent to the smaller existing structure.",
"A paved surface and a pedestrian crosswalk have been constructed on the roadside verge, replacing the former unpaved ground next to the roa... | 2 |
train-000216126 | train | 216,126 | 000216126 | data/train/train-000029.tar | 000216126.before.png | 000216126.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 10 | true | [
"A new house with a dark hip roof and an adjacent light-colored paved terrace now occupies the grassy lot situated between the existing brown-roofed residence and the neighboring property to the east.",
"A rectangular swimming pool has been installed in the yard of the large residence on the eastern side, replaci... | 2 |
train-000216127 | train | 216,127 | 000216127 | data/train/train-000115.tar | 000216127.before.png | 000216127.after.png | 47 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | true | [
"Three circular mounds with central square depressions now occupy the grassy field adjacent to the paved road, replacing the cultivated rows visible in the earlier view.",
"A line of trees has been planted along the eastern boundary of the field, bordering the road intersection where only open ground existed prev... | 2 |
train-000216128 | train | 216,128 | 000216128 | data/train/train-000094.tar | 000216128.before.png | 000216128.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 3 | true | [
"A small structure with a light-colored roof now sits adjacent to the northern side of the smaller red-roofed building near the road curve, occupying a spot that was previously open ground.",
"A dirt track has been cut through the grassy field south of the main red-roofed building, connecting the property to the ... | 2 |
train-000216129 | train | 216,129 | 000216129 | data/train/train-000089.tar | 000216129.before.png | 000216129.after.png | 90 | 2,017 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A small white structure sits on a grassy clearing near the northern edge of a large, dark pond bordered by dense forest and a narrow vegetated channel."
] | 1 |
train-000216130 | train | 216,130 | 000216130 | data/train/train-000028.tar | 000216130.before.png | 000216130.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 4 | false | [
"A house with a terracotta-tiled roof sits beside a paved road intersection, bordered by a grassy lawn and a line of trees to the east, while a curved road separates the residence from adjacent agricultural fields."
] | 1 |
train-000216131 | train | 216,131 | 000216131 | data/train/train-000084.tar | 000216131.before.png | 000216131.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A dense cluster of trees borders a grassy slope that meets a curved dirt road at the bottom edge, with a building roof visible in the lower right."
] | 1 |
train-000216132 | train | 216,132 | 000216132 | data/train/train-000058.tar | 000216132.before.png | 000216132.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A small rectangular structure sits at the edge of a dense forest canopy, bordered by a patch of bare, textured ground and a narrow dirt track winding through the trees."
] | 1 |
train-000216133 | train | 216,133 | 000216133 | data/train/train-000108.tar | 000216133.before.png | 000216133.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 10 | true | [
"The rectangular swimming pool adjacent to the central house has been filled in or covered, leaving a solid surface where the blue water was previously visible.",
"A light-colored paved terrace or extension has been added to the side of the house with the swimming pool, expanding the built footprint onto the lawn... | 2 |
train-000216134 | train | 216,134 | 000216134 | data/train/train-000018.tar | 000216134.before.png | 000216134.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 4 | true | [
"A small white rectangular structure now sits on the grassy verge beside the paved road, occupying a spot that was previously open ground.",
"The roof of the house adjacent to the road has been replaced with dark solar panels, altering the building's appearance from the earlier light-colored surface."
] | 2 |
train-000216135 | train | 216,135 | 000216135 | data/train/train-000056.tar | 000216135.before.png | 000216135.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 4 | true | [
"A new building with a reddish-orange roof stands on the grassy area adjacent to the road, situated near the existing pond and tree line.",
"The rectangular pond located along the roadside has been covered by a dark green liner, replacing the previously visible yellowish water surface."
] | 2 |
train-000216136 | train | 216,136 | 000216136 | data/train/train-000166.tar | 000216136.before.png | 000216136.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A dark, continuous fence now runs parallel to the railway tracks, occupying the space between the diagonal track lines that was previously open ground."
] | 1 |
train-000216137 | train | 216,137 | 000216137 | data/train/train-000156.tar | 000216137.before.png | 000216137.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular building with a dark roof sits adjacent to a dirt track that borders a dense forest edge, surrounded by open fields and scattered trees."
] | 1 |
train-000216138 | train | 216,138 | 000216138 | data/train/train-000101.tar | 000216138.before.png | 000216138.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular building with a flat roof sits adjacent to a paved access road and a diagonal railway line, bordered by a large grassy field and scattered trees."
] | 1 |
train-000216139 | train | 216,139 | 000216139 | data/train/train-000160.tar | 000216139.before.png | 000216139.after.png | 33 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Cultivated fields with visible crop rows and a small rectangular plot of dense vegetation persist across the scene, showing only variations in ground cover color and texture consistent with seasonal agricultural cycles."
] | 1 |
train-000216140 | train | 216,140 | 000216140 | data/train/train-000033.tar | 000216140.before.png | 000216140.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A residential property with a dark-roofed house and paved driveway sits adjacent to a vertical road, bordered by agricultural fields that show seasonal variations in crop cover and soil exposure."
] | 1 |
train-000216141 | train | 216,141 | 000216141 | data/train/train-000128.tar | 000216141.before.png | 000216141.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A rectangular building with a red roof featuring skylights now occupies the grassy area adjacent to the existing farm structures and tree line.",
"The long, arched greenhouse structure situated between the cultivated fields has been removed, leaving a cleared patch of ground."
] | 2 |
train-000216142 | train | 216,142 | 000216142 | data/train/train-000089.tar | 000216142.before.png | 000216142.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A cultivated field displays diagonal tramlines and a curved track leading toward a dense tree line along the eastern boundary."
] | 1 |
train-000216143 | train | 216,143 | 000216143 | data/train/train-000025.tar | 000216143.before.png | 000216143.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | true | [
"The bright blue oval swimming pool situated in the grassy yard east of the long building has been removed, leaving only ground cover and scattered vegetation in its place.",
"Dense tree growth and shrubs have expanded across the open lawn surrounding the house, obscuring the previously visible yard space and pat... | 2 |
train-000216144 | train | 216,144 | 000216144 | data/train/train-000090.tar | 000216144.before.png | 000216144.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 15 | false | [
"A paved sports court with marked boundaries sits adjacent to a row of residential buildings with flat roofs and a curved road featuring a roundabout."
] | 1 |
train-000216145 | train | 216,145 | 000216145 | data/train/train-000124.tar | 000216145.before.png | 000216145.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 5 | false | [
"A narrow paved road runs vertically between a long rectangular building with a dark roof and a smaller structure with a light-colored roof, bordered by cultivated fields and rows of trees."
] | 1 |
train-000216146 | train | 216,146 | 000216146 | data/train/train-000000.tar | 000216146.before.png | 000216146.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A building with a reddish-orange roof now stands adjacent to the existing structure near the tree line, occupying a space that was previously open ground."
] | 1 |
train-000216147 | train | 216,147 | 000216147 | data/train/train-000115.tar | 000216147.before.png | 000216147.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"New rectangular buildings with red and grey roofs now occupy the grassy field south of the diagonal road, accompanied by a circular green structure and a cleared access area.",
"The paved driveway extending from the house to the road has been widened and reconfigured, creating a larger light-colored surface adja... | 2 |
train-000216148 | train | 216,148 | 000216148 | data/train/train-000147.tar | 000216148.before.png | 000216148.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense band of trees separates a grassy field from an adjacent patch of brownish ground cover, with a small structure visible along the forest edge."
] | 1 |
train-000216149 | train | 216,149 | 000216149 | data/train/train-000031.tar | 000216149.before.png | 000216149.after.png | 63 | 2,016 | 2,022 | 2,154 | mixed | changed | 7 | true | [
"A new rectangular greenhouse structure with a translucent roof has been constructed adjacent to the existing row of greenhouses, extending the covered cultivation area along the eastern side of the dirt track.",
"The small blue vehicle previously parked in the open field west of the track is no longer present in... | 2 |
train-000216150 | train | 216,150 | 000216150 | data/train/train-000101.tar | 000216150.before.png | 000216150.after.png | 57 | 2,015 | 2,022 | 2,154 | new_only | changed | 3 | false | [
"A dense forest canopy covers the majority of the scene, bordering a long building with a reddish roof and a grid of small fixtures along one side."
] | 1 |
train-000216151 | train | 216,151 | 000216151 | data/train/train-000070.tar | 000216151.before.png | 000216151.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A long rectangular building with a reddish-brown roof now stands adjacent to the existing tiled-roof structure, occupying space that was previously bare earth near the curved road.",
"The unpaved access path leading to the property has been widened and surfaced with light-colored material, replacing the earlier ... | 2 |
train-000216152 | train | 216,152 | 000216152 | data/train/train-000027.tar | 000216152.before.png | 000216152.after.png | 22 | 2,015 | 2,021 | 2,154 | empty | empty | 0 | false | [
"Diagonal parallel furrows traverse the cultivated field surface, maintaining the same orientation and spacing across both views despite the shift from bare soil to green vegetation cover."
] | 1 |
train-000216153 | train | 216,153 | 000216153 | data/train/train-000045.tar | 000216153.before.png | 000216153.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 6 | false | [
"A cluster of buildings with dark and red roofs sits adjacent to a paved road and a line of trees, bordered by large agricultural fields that show different crop textures and colors across the two dates."
] | 1 |
train-000216154 | train | 216,154 | 000216154 | data/train/train-000068.tar | 000216154.before.png | 000216154.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | true | [
"A small rectangular outbuilding with a reddish roof now stands on the grassy area between the main house and the road, occupying space that was previously open lawn.",
"The cultivated field adjacent to the road has been converted into a grassy pasture, replacing the distinct crop rows visible in the earlier view... | 2 |
train-000216155 | train | 216,155 | 000216155 | data/train/train-000049.tar | 000216155.before.png | 000216155.after.png | 62 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Diagonal field boundaries separate a pale cultivated plot from a darker green crop area, with faint parallel tracks visible across the soil surface."
] | 1 |
train-000216156 | train | 216,156 | 000216156 | data/train/train-000145.tar | 000216156.before.png | 000216156.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A small rectangular structure with a light-colored roof now sits within the orchard plot adjacent to the diagonal dirt track, occupying ground that was previously open soil and scattered vegetation.",
"The large central field has been subdivided into smaller, rectangular plots by new linear earthworks or fencing... | 2 |
train-000216157 | train | 216,157 | 000216157 | data/train/train-000110.tar | 000216157.before.png | 000216157.after.png | 40 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A greenish body of water is bordered by dense tree lines and a patch of exposed earth along the northern bank."
] | 1 |
train-000216158 | train | 216,158 | 000216158 | data/train/train-000140.tar | 000216158.before.png | 000216158.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A light-colored rectangular structure with a pale roof now sits within the wooded area adjacent to the road, occupying a space that was previously dense tree canopy."
] | 1 |
train-000216159 | train | 216,159 | 000216159 | data/train/train-000028.tar | 000216159.before.png | 000216159.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"Parallel rows of cultivated crops extend across the fields adjacent to a grassy strip containing a building with a dark roof and scattered trees."
] | 1 |
train-000216160 | train | 216,160 | 000216160 | data/train/train-000031.tar | 000216160.before.png | 000216160.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 6 | true | [
"A paved road now runs along the eastern side of the property, bordering the building complex where only vegetation was visible previously.",
"A rectangular patch of bare earth or light-colored material has appeared within the central cultivated field, adjacent to the tree line near the building."
] | 2 |
train-000216161 | train | 216,161 | 000216161 | data/train/train-000028.tar | 000216161.before.png | 000216161.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 12 | true | [
"A new house with a dark grey roof now occupies the grassy lot situated between the existing residence along the southern road and the central tree line, replacing the open lawn visible in the earlier view.",
"Another residential structure has been constructed on the previously undeveloped grassy area adjacent to... | 2 |
train-000216162 | train | 216,162 | 000216162 | data/train/train-000020.tar | 000216162.before.png | 000216162.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A narrow, tree-lined pond runs parallel to a large agricultural field and a paved road, with a small structure visible near the northern end of the waterway."
] | 1 |
train-000216163 | train | 216,163 | 000216163 | data/train/train-000148.tar | 000216163.before.png | 000216163.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest edge borders a large green pasture that extends across the scene, with a small white structure visible near the tree line in the earlier view."
] | 1 |
train-000216164 | train | 216,164 | 000216164 | data/train/train-000044.tar | 000216164.before.png | 000216164.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 20 | false | [
"A row of residential buildings with red and dark grey roofs lines a paved road, bordered by a dense cluster of trees and a rectangular swimming pool in the yard of one property."
] | 1 |
train-000216165 | train | 216,165 | 000216165 | data/train/train-000102.tar | 000216165.before.png | 000216165.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 13 | true | [
"The road running diagonally through the residential area has been widened and resurfaced with new white lane markings and a paved shoulder.",
"A long, light-colored rectangular structure now occupies the yard of the house with the dark roof on the right side of the road, replacing the grassy lawn visible in the ... | 2 |
train-000216166 | train | 216,166 | 000216166 | data/train/train-000123.tar | 000216166.before.png | 000216166.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular retention pond with a dark surface sits adjacent to a long agricultural building with a patterned roof, bordered by a curving dirt track and a dense tree line."
] | 1 |
train-000216167 | train | 216,167 | 000216167 | data/train/train-000013.tar | 000216167.before.png | 000216167.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A long, light-roofed building and an adjacent paved area with small structures now occupy the grassy space beside the tree cluster at the field intersection, replacing the open ground visible in the earlier view."
] | 1 |
train-000216168 | train | 216,168 | 000216168 | data/train/train-000042.tar | 000216168.before.png | 000216168.after.png | 33 | 2,015 | 2,024 | 2,154 | mixed | changed | 2 | true | [
"A large building with a light-colored roof and an attached dark rectangular extension now occupies the site of the smaller red-roofed structure and adjacent bare yard near the tree line.",
"The small square concrete pad situated next to the former red-roofed building has been removed, leaving a continuous paved ... | 2 |
train-000216169 | train | 216,169 | 000216169 | data/train/train-000096.tar | 000216169.before.png | 000216169.after.png | 14 | 2,016 | 2,023 | 2,154 | new_only | changed | 1 | true | [
"A house with a dark, multi-gabled roof and an adjacent paved driveway now occupies a grassy plot north of the road, replacing the open field visible in the earlier view.",
"The cultivated field south of the road has been converted into a residential lot with a curved access path and manicured lawn surrounding th... | 2 |
train-000216170 | train | 216,170 | 000216170 | data/train/train-000004.tar | 000216170.before.png | 000216170.after.png | 80 | 2,017 | 2,024 | 2,154 | empty | empty | 0 | true | [
"A light-colored unpaved track now branches from the roadside verge into the cultivated field, creating a new access path where only continuous crop rows were visible previously."
] | 1 |
train-000216171 | train | 216,171 | 000216171 | data/train/train-000113.tar | 000216171.before.png | 000216171.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 4 | true | [
"A circular enclosure with a surrounding fence line now occupies the grassy field adjacent to the western property boundary, where only open pasture was visible previously."
] | 1 |
train-000216172 | train | 216,172 | 000216172 | data/train/train-000021.tar | 000216172.before.png | 000216172.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal paved road lined with utility poles separates two large agricultural fields, with a rectangular building featuring a light-colored roof situated at the road's edge near a patch of trees."
] | 1 |
train-000216173 | train | 216,173 | 000216173 | data/train/train-000097.tar | 000216173.before.png | 000216173.after.png | 40 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A cultivated field with diagonal crop rows extends across the view, bordered by a dense tree line along the bottom edge."
] | 1 |
train-000216174 | train | 216,174 | 000216174 | data/train/train-000112.tar | 000216174.before.png | 000216174.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A long, narrow building with a light-colored roof has been constructed on the grassy field adjacent to the southern edge of the green-roofed structure.",
"A dark-roofed rectangular building now stands on the dirt yard to the west of the green-roofed structure, occupying space that was previously open ground."
] | 2 |
train-000216175 | train | 216,175 | 000216175 | data/train/train-000096.tar | 000216175.before.png | 000216175.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road runs diagonally past a dense line of trees that separates a grassy field from a wooded area, with faint tracks visible in the adjacent pasture."
] | 1 |
train-000216176 | train | 216,176 | 000216176 | data/train/train-000012.tar | 000216176.before.png | 000216176.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"Cultivated fields with visible crop rows extend across the landscape, bordered by a line of trees and a small structure along the southern edge."
] | 1 |
train-000216177 | train | 216,177 | 000216177 | data/train/train-000157.tar | 000216177.before.png | 000216177.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular building with a reddish-brown roof sits adjacent to a dense cluster of trees, bordered by open grassy fields that show seasonal variations in ground cover."
] | 1 |
train-000216178 | train | 216,178 | 000216178 | data/train/train-000077.tar | 000216178.before.png | 000216178.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"A dense patch of green scrub and trees sits between a diagonal railway line and a building with an adjacent paved area, bordered by a patch of bare earth and a cultivated field."
] | 1 |
train-000216179 | train | 216,179 | 000216179 | data/train/train-000033.tar | 000216179.before.png | 000216179.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 4 | false | [
"A long rectangular building with a dark roof sits adjacent to a circular above-ground pool and a curved driveway, surrounded by dense tree canopy and grassy lawns."
] | 1 |
train-000216180 | train | 216,180 | 000216180 | data/train/train-000015.tar | 000216180.before.png | 000216180.after.png | 68 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"Cultivated fields with visible crop rows and a small cluster of trees near a field boundary persist across both views, showing only variations in vegetation color and texture consistent with seasonal agricultural cycles."
] | 1 |
train-000216181 | train | 216,181 | 000216181 | data/train/train-000111.tar | 000216181.before.png | 000216181.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 3 | false | [
"Two red-roofed buildings sit adjacent to a cluster of mature trees, bordering open grassy fields that contain faint parallel tracks and a solitary isolated tree."
] | 1 |
train-000216182 | train | 216,182 | 000216182 | data/train/train-000149.tar | 000216182.before.png | 000216182.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A rectangular structure with a light-colored roof now sits on the grassy area between the long green-roofed building and the orchard rows, occupying a spot that was previously open ground.",
"A small white rectangular structure has been added to the paved area along the road, situated near the edge of the orchar... | 2 |
train-000216183 | train | 216,183 | 000216183 | data/train/train-000141.tar | 000216183.before.png | 000216183.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A grassy field containing scattered trees and a dense patch of woodland sits adjacent to cultivated plots and residential buildings with reddish roofs."
] | 1 |
train-000216184 | train | 216,184 | 000216184 | data/train/train-000141.tar | 000216184.before.png | 000216184.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 10 | true | [
"A new residential structure with a light-colored roof and an adjacent cleared dirt lot now occupies the grassy area northeast of the diagonal road, replacing the trees and lawn visible in the earlier view.",
"The paved driveway and curved path leading to the house in the southern residential cluster have been re... | 2 |
train-000216185 | train | 216,185 | 000216185 | data/train/train-000080.tar | 000216185.before.png | 000216185.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense tree canopy covers the majority of the scene, with a portion of a light-colored building roof visible at the margin."
] | 1 |
train-000216186 | train | 216,186 | 000216186 | data/train/train-000065.tar | 000216186.before.png | 000216186.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road runs diagonally across the scene, bordering a large grassy field and a rectangular building with a reddish roof."
] | 1 |
train-000216187 | train | 216,187 | 000216187 | data/train/train-000033.tar | 000216187.before.png | 000216187.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal hedgerow separates a green pasture from an adjacent field, with a small structure and scattered trees visible near the boundary."
] | 1 |
train-000216188 | train | 216,188 | 000216188 | data/train/train-000045.tar | 000216188.before.png | 000216188.after.png | 38 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Cultivated fields divided by distinct linear boundaries persist across the scene, showing variations in crop color and texture consistent with seasonal agricultural cycles."
] | 1 |
train-000216189 | train | 216,189 | 000216189 | data/train/train-000139.tar | 000216189.before.png | 000216189.after.png | 33 | 2,015 | 2,024 | 2,154 | mixed | changed | 4 | true | [
"A light-colored paved driveway now curves from the access road along the eastern side of the long building, replacing the unpaved track visible in the earlier view.",
"The ground surrounding the L-shaped building has transitioned from dry, brownish grass to green vegetation, indicating a change in ground cover o... | 2 |
train-000216190 | train | 216,190 | 000216190 | data/train/train-000136.tar | 000216190.before.png | 000216190.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular building with a reddish-brown roof sits beside a paved road and a large open field containing scattered trees and faint mowing patterns."
] | 1 |
train-000216191 | train | 216,191 | 000216191 | data/train/train-000019.tar | 000216191.before.png | 000216191.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal line of trees separates a cultivated field with visible crop rows from an adjacent grassy area, with the vegetation showing seasonal variation in color and density across the two dates."
] | 1 |
train-000216192 | train | 216,192 | 000216192 | data/train/train-000080.tar | 000216192.before.png | 000216192.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A building with a light-colored roof and an adjacent paved area now occupies the field edge along the curved boundary, replacing the cultivated rows visible in the earlier view."
] | 1 |
train-000216193 | train | 216,193 | 000216193 | data/train/train-000089.tar | 000216193.before.png | 000216193.after.png | 45 | 2,016 | 2,023 | 2,154 | new_only | changed | 13 | true | [
"A new building with a dark roof has been constructed adjacent to the existing residential structures along the dirt road, expanding the built-up area near the tree line.",
"The grassy field bordering the farm buildings and the wooded area has been converted into a large, bare tilled plot, replacing the previous ... | 2 |
train-000216194 | train | 216,194 | 000216194 | data/train/train-000124.tar | 000216194.before.png | 000216194.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy covers the majority of the scene, bordered by a paved road and a building with a dark roof along the margin."
] | 1 |
train-000216195 | train | 216,195 | 000216195 | data/train/train-000064.tar | 000216195.before.png | 000216195.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A red-roofed house sits beside a diagonal paved road that separates a grassy yard from a dense forest canopy."
] | 1 |
train-000216196 | train | 216,196 | 000216196 | data/train/train-000050.tar | 000216196.before.png | 000216196.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A large rectangular structure with a grid-patterned roof now occupies a cleared, light-colored plot adjacent to the curved road, replacing the dense tree cover and vegetation visible in the earlier view."
] | 1 |
train-000216197 | train | 216,197 | 000216197 | data/train/train-000070.tar | 000216197.before.png | 000216197.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A small building with a grey roof sits beside a blue circular pool near the edge of a dense tree line, bordering a large cultivated field that shows different crop textures and colors across the two dates."
] | 1 |
train-000216198 | train | 216,198 | 000216198 | data/train/train-000095.tar | 000216198.before.png | 000216198.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 6 | false | [
"A pond surrounded by trees sits adjacent to a cluster of farm buildings with grey and orange roofs, bordered by a dirt track and open fields."
] | 1 |
train-000216199 | train | 216,199 | 000216199 | data/train/train-000160.tar | 000216199.before.png | 000216199.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Cultivated fields with distinct parallel rows occupy the western side of the scene, bordered by a dense patch of trees and shrubs that curves along the eastern edge."
] | 1 |
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