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-000206300 | train | 206,300 | 000206300 | data/train/train-000104.tar | 000206300.before.png | 000206300.after.png | 80 | 2,017 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"New residential houses with dark roofs and paved driveways now occupy the cultivated field adjacent to the diagonal tree line, replacing the former agricultural land.",
"A paved road and additional housing structures have been constructed along the eastern boundary of the property, converting the previous open f... | 2 |
train-000206301 | train | 206,301 | 000206301 | data/train/train-000140.tar | 000206301.before.png | 000206301.after.png | 38 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved road runs along the northern boundary of the scene, separating the field from the adjacent area, while two isolated trees stand within the cultivated land."
] | 1 |
train-000206302 | train | 206,302 | 000206302 | data/train/train-000030.tar | 000206302.before.png | 000206302.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 6 | true | [
"A rectangular swimming pool with a light-colored deck has been constructed adjacent to the long building with a terracotta roof, replacing the smaller structure and paved area visible in the earlier view.",
"The blue circular pool situated near the Y-shaped house has been replaced by a larger, octagonal pool wit... | 2 |
train-000206303 | train | 206,303 | 000206303 | data/train/train-000137.tar | 000206303.before.png | 000206303.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A rectangular building with a terracotta-tiled roof now occupies a grassy area south of the diagonal road, replacing the open lawn and scattered trees visible in the earlier view.",
"A light-colored gravel driveway has been constructed through the wooded area, connecting the road to the newly built structure and... | 2 |
train-000206304 | train | 206,304 | 000206304 | data/train/train-000035.tar | 000206304.before.png | 000206304.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 2 | true | [
"A large industrial building with a dark roof and skylights now occupies the grassy field adjacent to the existing lumber storage yard, replacing the open green space and dirt tracks visible in the earlier view.",
"The unpaved ground surrounding the new structure has been converted into a paved surface, accommoda... | 2 |
train-000206305 | train | 206,305 | 000206305 | data/train/train-000102.tar | 000206305.before.png | 000206305.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 1 | true | [
"A rectangular structure with a dark roof and light-colored perimeter now occupies the grassy area adjacent to the diagonal hedgerow, replacing the open field visible in the earlier view."
] | 1 |
train-000206306 | train | 206,306 | 000206306 | data/train/train-000064.tar | 000206306.before.png | 000206306.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | true | [
"A small rectangular building with a dark roof now sits within the grassy field near the northern tree line, occupying space that was previously open pasture.",
"A fenced enclosure containing scattered materials and a circular structure has been established adjacent to the long building along the western edge of ... | 2 |
train-000206307 | train | 206,307 | 000206307 | data/train/train-000120.tar | 000206307.before.png | 000206307.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A large agricultural field with visible parallel cultivation lines lies adjacent to a building with a dark roof and a paved road lined with trees."
] | 1 |
train-000206308 | train | 206,308 | 000206308 | data/train/train-000133.tar | 000206308.before.png | 000206308.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A rectangular building with a reddish-brown roof and an adjacent light-colored paved area now occupies the grassy field near the southern end of the tree line, where only open ground was visible previously."
] | 1 |
train-000206309 | train | 206,309 | 000206309 | data/train/train-000002.tar | 000206309.before.png | 000206309.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A cluster of buildings with tiled roofs sits beside a curving paved road, bordered by a long narrow water channel and surrounding green vegetation."
] | 1 |
train-000206310 | train | 206,310 | 000206310 | data/train/train-000053.tar | 000206310.before.png | 000206310.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | true | [
"A small structure with a reddish roof now sits within the tree line bordering the road, occupying a spot that was previously open vegetation."
] | 1 |
train-000206311 | train | 206,311 | 000206311 | data/train/train-000106.tar | 000206311.before.png | 000206311.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 4 | true | [
"A new building with a dark roof and an adjacent paved surface now occupies the grassy area south of the large field, situated near the existing red-roofed house."
] | 1 |
train-000206312 | train | 206,312 | 000206312 | data/train/train-000058.tar | 000206312.before.png | 000206312.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 2 | true | [
"A white-roofed building with a triangular gable now occupies the grassy area adjacent to the tree line, replacing the open lawn visible in the earlier view."
] | 1 |
train-000206313 | train | 206,313 | 000206313 | data/train/train-000066.tar | 000206313.before.png | 000206313.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 13 | true | [
"A new residential building with a reddish-brown roof now occupies the grassy lot adjacent to the road intersection, replacing the open lawn visible in the earlier view.",
"A small structure with a reddish roof has been constructed in the garden area of the property situated near the swimming pool on the right si... | 2 |
train-000206314 | train | 206,314 | 000206314 | data/train/train-000148.tar | 000206314.before.png | 000206314.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A residential complex with multiple dark-roofed buildings, a rectangular swimming pool, and paved driveways now occupies the cultivated field that previously bordered the single existing structure.",
"The agricultural land adjacent to the new development has been converted into a grassy residential yard containi... | 2 |
train-000206315 | train | 206,315 | 000206315 | data/train/train-000048.tar | 000206315.before.png | 000206315.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A building with a reddish roof sits at the edge of a grassy field bordered by dense tree clusters, with a paved road visible along the bottom margin."
] | 1 |
train-000206316 | train | 206,316 | 000206316 | data/train/train-000077.tar | 000206316.before.png | 000206316.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 4 | true | [
"A light-colored rectangular pad has been constructed on the bare ground adjacent to the long greenhouse structure, replacing the previously open dirt surface.",
"The roof of the large white building situated next to the retention pond has been extended with a dark covering along its northern side."
] | 2 |
train-000206317 | train | 206,317 | 000206317 | data/train/train-000094.tar | 000206317.before.png | 000206317.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 12 | true | [
"A new residential house with a dark roof and paved driveway now occupies the previously bare lot situated between the central road and the neighboring property to the east.",
"The unpaved ground surrounding the house on the eastern side of the road has been converted into a manicured lawn with defined garden bed... | 2 |
train-000206318 | train | 206,318 | 000206318 | data/train/train-000109.tar | 000206318.before.png | 000206318.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A curved dirt track borders a large cultivated field marked by parallel crop rows, with a building and adjacent trees visible along the path's edge."
] | 1 |
train-000206319 | train | 206,319 | 000206319 | data/train/train-000135.tar | 000206319.before.png | 000206319.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"Parallel tramlines traverse a large cultivated field that meets a diagonal boundary and a small structure at the field edge."
] | 1 |
train-000206320 | train | 206,320 | 000206320 | data/train/train-000158.tar | 000206320.before.png | 000206320.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 6 | true | [
"A new rectangular building with a bright white roof now occupies the open grassy area situated between the existing brown-roofed house and the neighboring dark-roofed structure."
] | 1 |
train-000206321 | train | 206,321 | 000206321 | data/train/train-000022.tar | 000206321.before.png | 000206321.after.png | 33 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | true | [
"A diagonal track now cuts through the vegetation, exposing bare earth and scattered dark patches where dense tree canopy previously covered the ground."
] | 1 |
train-000206322 | train | 206,322 | 000206322 | data/train/train-000082.tar | 000206322.before.png | 000206322.after.png | 57 | 2,015 | 2,022 | 2,154 | new_only | changed | 9 | true | [
"A new house with a dark roof and an adjacent light-colored rectangular structure now occupies a grassy plot near the road, replacing the open lawn visible in the earlier view.",
"A large pile of light-colored construction material or debris has been deposited on the grassy area next to the newly built residence.... | 2 |
train-000206323 | train | 206,323 | 000206323 | data/train/train-000038.tar | 000206323.before.png | 000206323.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"The long, segmented structure situated in the grassy field adjacent to the tree line has been removed, leaving only open ground in its place.",
"A light-colored unpaved track now extends from the building area across the field, traversing the space where the structure previously stood."
] | 2 |
train-000206324 | train | 206,324 | 000206324 | data/train/train-000138.tar | 000206324.before.png | 000206324.after.png | 68 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | true | [
"The large flat-roofed building adjacent to the road intersection has been expanded with a new wing extending toward the parking area.",
"The grassy field bordering the tree line and access road has been converted into a paved surface with a white circular marking."
] | 2 |
train-000206325 | train | 206,325 | 000206325 | data/train/train-000034.tar | 000206325.before.png | 000206325.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A curved paved road lined with trees separates a grassy pasture containing a cluster of trees and a small building from an adjacent field of dry crops."
] | 1 |
train-000206326 | train | 206,326 | 000206326 | data/train/train-000018.tar | 000206326.before.png | 000206326.after.png | 14 | 2,016 | 2,023 | 2,154 | new_only | changed | 3 | true | [
"A new rectangular structure with a light-colored roof has been constructed on a grassy plot adjacent to the curved access road, situated near the southern edge of the large open field.",
"A small, square structure with a reddish roof now occupies a previously open grassy area near the southern boundary of the fi... | 2 |
train-000206327 | train | 206,327 | 000206327 | data/train/train-000154.tar | 000206327.before.png | 000206327.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A small rectangular building with a dark roof sits adjacent to a dense tree line that separates a grassy area from a large cultivated field."
] | 1 |
train-000206328 | train | 206,328 | 000206328 | data/train/train-000005.tar | 000206328.before.png | 000206328.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | true | [
"A paved driveway and parking area now surround the house adjacent to the road, replacing the unpaved ground visible in the earlier view.",
"The dense tree canopy bordering the property has been significantly thinned, exposing large areas of bare earth and low vegetation where continuous forest cover previously s... | 2 |
train-000206329 | train | 206,329 | 000206329 | data/train/train-000034.tar | 000206329.before.png | 000206329.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | false | [
"A green running track surrounds a rectangular athletic field situated between a large building complex and a wooded area containing a small white structure."
] | 1 |
train-000206330 | train | 206,330 | 000206330 | data/train/train-000159.tar | 000206330.before.png | 000206330.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | true | [
"A large paved parking lot with marked stalls has been constructed on the grassy slope adjacent to the building, replacing the open field visible in the earlier view.",
"The access road leading to the building has been widened and reconfigured with new paving and curbing to accommodate the expanded parking area."... | 2 |
train-000206331 | train | 206,331 | 000206331 | data/train/train-000000.tar | 000206331.before.png | 000206331.after.png | 44 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | true | [
"A small pond with a light-colored earthen bank now sits at the field edge near the tree line, occupying a location that was previously part of the continuous cultivated land.",
"The small cluster of light-colored structures previously visible in the field has been removed, leaving bare soil in its place."
] | 2 |
train-000206332 | train | 206,332 | 000206332 | data/train/train-000068.tar | 000206332.before.png | 000206332.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A red-roofed house sits adjacent to a rectangular garden plot and a large grassy field bordered by a diagonal road lined with trees."
] | 1 |
train-000206333 | train | 206,333 | 000206333 | data/train/train-000106.tar | 000206333.before.png | 000206333.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"A curved unpaved road traverses a grassy field containing scattered trees and faint parallel tracks, with a straight path running along the eastern boundary."
] | 1 |
train-000206334 | train | 206,334 | 000206334 | data/train/train-000116.tar | 000206334.before.png | 000206334.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 12 | true | [
"A rectangular in-ground swimming pool has been installed in the yard of the house with the reddish-brown roof, situated between the main residence and the neighboring property to the east.",
"Dark rectangular solar panels are now visible on the roof of the house with the reddish-brown roof, located south of the ... | 2 |
train-000206335 | train | 206,335 | 000206335 | data/train/train-000083.tar | 000206335.before.png | 000206335.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A grassy clearing bordered by dense tree canopy persists across both views, with a small white structure visible near the eastern tree line in the earlier image."
] | 1 |
train-000206336 | train | 206,336 | 000206336 | data/train/train-000104.tar | 000206336.before.png | 000206336.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A grassy field with faint tracks extends across the scene, bordered by a dense tree line along the northern edge."
] | 1 |
train-000206337 | train | 206,337 | 000206337 | data/train/train-000049.tar | 000206337.before.png | 000206337.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A long, narrow building with a light-colored roof sits nestled against a dense line of trees that borders a large agricultural field."
] | 1 |
train-000206338 | train | 206,338 | 000206338 | data/train/train-000009.tar | 000206338.before.png | 000206338.after.png | 67 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large building with a light-colored roof and an adjacent paved area now occupies the grassy space near the road curve, replacing the open lawn visible in the earlier view.",
"The tennis court situated among the trees has been covered or enclosed by a new structure with a grey roof."
] | 2 |
train-000206339 | train | 206,339 | 000206339 | data/train/train-000161.tar | 000206339.before.png | 000206339.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal band of dense vegetation separates two sloping forested areas, with a small structure visible within the central strip in the earlier view."
] | 1 |
train-000206340 | train | 206,340 | 000206340 | data/train/train-000062.tar | 000206340.before.png | 000206340.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A paved road runs diagonally past a residential property with a dark-roofed house and surrounding trees, bordered by a large agricultural field that shows different vegetation textures between the two views."
] | 1 |
train-000206341 | train | 206,341 | 000206341 | data/train/train-000035.tar | 000206341.before.png | 000206341.after.png | 44 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"An irregular pond with a curved dirt access path sits adjacent to a dense forest edge and a rectangular greenhouse structure, bordered by a grassy field and scattered trees."
] | 1 |
train-000206342 | train | 206,342 | 000206342 | data/train/train-000111.tar | 000206342.before.png | 000206342.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The dark, rectangular pond situated between the diagonal dirt track and the highway has been filled in and covered by dense tree growth.",
"A cluster of trees and shrubs now occupies the grassy area adjacent to the highway, replacing the open ground visible in the earlier view."
] | 2 |
train-000206343 | train | 206,343 | 000206343 | data/train/train-000108.tar | 000206343.before.png | 000206343.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 2 | false | [
"A large cultivated field with visible crop rows extends across the view, bordered by a building with a dark roof and an adjacent paved area along one side."
] | 1 |
train-000206344 | train | 206,344 | 000206344 | data/train/train-000115.tar | 000206344.before.png | 000206344.after.png | 34 | 2,015 | 2,024 | 2,154 | mixed | changed | 8 | true | [
"A large rectangular building with a flat grey roof and an array of rooftop fixtures now occupies the open ground south of the tree line, adjacent to the existing red-roofed structure.",
"The unpaved lot north of the curved road has been converted into a paved parking area filled with vehicles, replacing the earl... | 2 |
train-000206345 | train | 206,345 | 000206345 | data/train/train-000118.tar | 000206345.before.png | 000206345.after.png | 34 | 2,015 | 2,024 | 2,154 | mixed | changed | 9 | true | [
"A large building with a grey roof featuring skylights now occupies the wooded area north of the central sports court.",
"A new multi-winged building with a light grey roof has been constructed south of the sports court, replacing the residential structures and swimming pool visible in the earlier view.",
"The ... | 3 |
train-000206346 | train | 206,346 | 000206346 | data/train/train-000109.tar | 000206346.before.png | 000206346.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | false | [
"A light-colored unpaved road runs diagonally between a grassy field and a wooded area, with a building featuring a reddish roof visible at the field's edge."
] | 1 |
train-000206347 | train | 206,347 | 000206347 | data/train/train-000109.tar | 000206347.before.png | 000206347.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 6 | false | [
"A paved road curves past residential properties with red-tiled roofs and a grassy plot containing scattered debris and a small shed, bordered by a dense line of trees."
] | 1 |
train-000206348 | train | 206,348 | 000206348 | data/train/train-000126.tar | 000206348.before.png | 000206348.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 6 | true | [
"A rectangular swimming pool and adjacent light-colored patio now occupy the grassy yard beside the house with the reddish roof, replacing the open lawn visible in the earlier view.",
"The large metal lattice structure situated in the open field to the east of the residential area has been removed, leaving a clea... | 2 |
train-000206349 | train | 206,349 | 000206349 | data/train/train-000150.tar | 000206349.before.png | 000206349.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 8 | true | [
"A cluster of rectangular buildings with light-colored roofs now occupies the grassy area adjacent to the road curve and the dense tree patch, replacing the open lawn visible in the earlier view."
] | 1 |
train-000206350 | train | 206,350 | 000206350 | data/train/train-000089.tar | 000206350.before.png | 000206350.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A curved dirt track separates a dark cultivated field from a grassy enclosure and an adjacent unpaved road, with faint parallel lines visible across the tilled soil."
] | 1 |
train-000206351 | train | 206,351 | 000206351 | data/train/train-000067.tar | 000206351.before.png | 000206351.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 11 | false | [
"A residential cluster with dark-roofed houses and paved driveways sits adjacent to a large cultivated field, connected by a narrow road that runs along the property boundary."
] | 1 |
train-000206352 | train | 206,352 | 000206352 | data/train/train-000024.tar | 000206352.before.png | 000206352.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 3 | true | [
"A long, light-colored rectangular structure now sits on the grass within the inner field, occupying a spot that was previously open green turf.",
"The grass surface of the oval field has been marked with distinct white boundary lines and grid patterns that were absent in the earlier view."
] | 2 |
train-000206353 | train | 206,353 | 000206353 | data/train/train-000002.tar | 000206353.before.png | 000206353.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 14 | true | [
"New residential houses with dark roofs and paved driveways now occupy the large grassy field that previously lay between the existing homes.",
"A new paved road has been constructed through the developed area, connecting the new properties to the surrounding neighborhood streets."
] | 2 |
train-000206354 | train | 206,354 | 000206354 | data/train/train-000052.tar | 000206354.before.png | 000206354.after.png | 80 | 2,017 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Diagonal tramlines traverse a green cultivated field that shows only variations in vegetation density and color between the two views."
] | 1 |
train-000206355 | train | 206,355 | 000206355 | data/train/train-000048.tar | 000206355.before.png | 000206355.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A large rectangular cultivated field bordered by a dense tree line on one side and a grassy verge with scattered trees on the other retains its boundaries and surrounding vegetation across both views."
] | 1 |
train-000206356 | train | 206,356 | 000206356 | data/train/train-000138.tar | 000206356.before.png | 000206356.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | true | [
"A row of tall, dark coniferous trees now lines the northern side of the road, replacing the single deciduous tree and open grassy verge visible in the earlier view."
] | 1 |
train-000206357 | train | 206,357 | 000206357 | data/train/train-000088.tar | 000206357.before.png | 000206357.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 6 | true | [
"A large building with a dark roof and an adjacent paved parking lot now occupies the open field that previously lay between the road and the residential structures.",
"The cultivated field adjacent to the new construction has been converted into a grassy perimeter surrounding the building complex."
] | 2 |
train-000206358 | train | 206,358 | 000206358 | data/train/train-000108.tar | 000206358.before.png | 000206358.after.png | 35 | 2,014 | 2,023 | 2,154 | demolished_only | changed | 12 | true | [
"A row of parked vehicles now occupies the grassy area adjacent to the large grey building, replacing the open lawn visible in the earlier view.",
"The large rectangular structure situated near the field edge has been removed, leaving a cleared patch of ground in its place."
] | 2 |
train-000206359 | train | 206,359 | 000206359 | data/train/train-000060.tar | 000206359.before.png | 000206359.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense tree canopy covers the entire view in both images, with individual crowns and gaps between them remaining consistent across the two dates."
] | 1 |
train-000206360 | train | 206,360 | 000206360 | data/train/train-000025.tar | 000206360.before.png | 000206360.after.png | 47 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A diagonal boundary separates a green pasture from a brown tilled field, with a small cluster of trees visible at the field's edge."
] | 1 |
train-000206361 | train | 206,361 | 000206361 | data/train/train-000052.tar | 000206361.before.png | 000206361.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A square building with a reddish-brown tiled roof sits beside a paved two-lane road, bordered by a dense tree line to the west and cultivated fields to the north and east."
] | 1 |
train-000206362 | train | 206,362 | 000206362 | data/train/train-000069.tar | 000206362.before.png | 000206362.after.png | 45 | 2,016 | 2,023 | 2,154 | new_only | changed | 9 | true | [
"A new building with a reddish roof stands on the grassy area adjacent to the western side of the long barn complex.",
"The circular above-ground pool in the residential yard has been removed, leaving a dark, empty basin in the lawn."
] | 2 |
train-000206363 | train | 206,363 | 000206363 | data/train/train-000002.tar | 000206363.before.png | 000206363.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 6 | false | [
"Two parallel greenhouse structures with translucent arched roofs sit adjacent to a dense tree line and a large building with a reddish-brown roof."
] | 1 |
train-000206364 | train | 206,364 | 000206364 | data/train/train-000163.tar | 000206364.before.png | 000206364.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 4 | true | [
"White parking stall markings and directional arrows have been painted on the paved surface adjacent to the long building with the dark roof."
] | 1 |
train-000206365 | train | 206,365 | 000206365 | data/train/train-000035.tar | 000206365.before.png | 000206365.after.png | 44 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A dense band of trees separates a large brown agricultural field from surrounding patches of green vegetation and scrubland."
] | 1 |
train-000206366 | train | 206,366 | 000206366 | data/train/train-000023.tar | 000206366.before.png | 000206366.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 4 | true | [
"A long, dark-roofed building now occupies the grassy area between the forest edge and the oval pond, replacing the open lawn visible in the earlier view.",
"The lawn surrounding the new structure and extending toward the road has been converted to bare earth or gravel, altering the ground cover adjacent to the e... | 2 |
train-000206367 | train | 206,367 | 000206367 | data/train/train-000062.tar | 000206367.before.png | 000206367.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The small rectangular structure with a reddish roof situated within the grassy field between the diagonal tree lines has been removed, leaving only a faint depression or patch of bare earth at the same location."
] | 1 |
train-000206368 | train | 206,368 | 000206368 | data/train/train-000083.tar | 000206368.before.png | 000206368.after.png | 30 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A cultivated field displays diagonal tramlines and a curved boundary along the bottom edge, with the ground cover shifting from green vegetation to bare brown soil between the two views."
] | 1 |
train-000206369 | train | 206,369 | 000206369 | data/train/train-000065.tar | 000206369.before.png | 000206369.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A new house with a dark grey roof now occupies the grassy lot situated between the existing residence to the west and the open field to the south.",
"The small outbuilding with a light-colored roof located near the western tree line has been removed, leaving a cleared grassy area."
] | 2 |
train-000206370 | train | 206,370 | 000206370 | data/train/train-000109.tar | 000206370.before.png | 000206370.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 1 | true | [
"A large building with a dark roof and an adjacent paved surface now occupies the area beside the road where only open ground and scattered equipment were visible previously."
] | 1 |
train-000206371 | train | 206,371 | 000206371 | data/train/train-000009.tar | 000206371.before.png | 000206371.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy covers the majority of the scene, bordered by a grassy clearing and a dirt track that leads toward a building with a light-colored roof visible at the margin."
] | 1 |
train-000206372 | train | 206,372 | 000206372 | data/train/train-000150.tar | 000206372.before.png | 000206372.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 3 | true | [
"A small rectangular building with a reddish roof now sits on the grassy strip between the truck parking area and the highway, occupying a space that was previously open lawn.",
"The paved lot adjacent to the building has been reconfigured with new parking spaces and marked stalls, replacing the earlier uniform a... | 2 |
train-000206373 | train | 206,373 | 000206373 | data/train/train-000099.tar | 000206373.before.png | 000206373.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A curved dirt track separates a large cultivated field from a smaller grassy plot containing scattered trees and a small structure near a building roof."
] | 1 |
train-000206374 | train | 206,374 | 000206374 | data/train/train-000119.tar | 000206374.before.png | 000206374.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A long building with a red roof and an adjacent paved yard containing stacked dark bales now occupies the grassy area bordering the field edge, situated near the existing farm complex."
] | 1 |
train-000206375 | train | 206,375 | 000206375 | data/train/train-000055.tar | 000206375.before.png | 000206375.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A building with a dark roof and adjacent colorful structures now occupies the clearing at the northern end of the dirt track, replacing the open ground and scattered small objects visible in the earlier view."
] | 1 |
train-000206376 | train | 206,376 | 000206376 | data/train/train-000153.tar | 000206376.before.png | 000206376.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A new building with a light-colored hip roof stands on the grassy plot east of the tree line, adjacent to the existing residential property.",
"Dark rectangular panels have been installed on the roof of the main house situated north of the road."
] | 2 |
train-000206377 | train | 206,377 | 000206377 | data/train/train-000035.tar | 000206377.before.png | 000206377.after.png | 38 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A cultivated field displays a faint diagonal track traversing the green vegetation, with the surrounding crop cover showing only variations in density and color tone between the two views."
] | 1 |
train-000206378 | train | 206,378 | 000206378 | data/train/train-000051.tar | 000206378.before.png | 000206378.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A new dark-roofed rectangular building has been constructed adjacent to the western side of the main industrial complex, occupying space that was previously part of the paved yard."
] | 1 |
train-000206379 | train | 206,379 | 000206379 | data/train/train-000065.tar | 000206379.before.png | 000206379.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A rectangular building with a reddish roof and an adjacent light-colored gravel clearing now occupies the grassy field south of the diagonal tree line, where only open vegetation was visible previously."
] | 1 |
train-000206380 | train | 206,380 | 000206380 | data/train/train-000052.tar | 000206380.before.png | 000206380.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"Two long, parallel greenhouse structures with arched roofs now occupy the open field adjacent to the tree line and the existing white greenhouse.",
"A small building with a grey roof and scattered materials has been constructed near the dirt track intersection, replacing the previously open ground."
] | 2 |
train-000206381 | train | 206,381 | 000206381 | data/train/train-000024.tar | 000206381.before.png | 000206381.after.png | 38 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 3 | true | [
"The long industrial building with a segmented roof and the adjacent parallel structure situated between the field and the tree line have been demolished, leaving bare earth and scattered debris in their place.",
"The paved access road running alongside the former industrial site is now covered in dirt and vegeta... | 2 |
train-000206382 | train | 206,382 | 000206382 | data/train/train-000131.tar | 000206382.before.png | 000206382.after.png | 34 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"The rectangular swimming pool adjacent to the house has been filled in or covered, replaced by a green circular structure and surrounding light-colored ground cover.",
"A small white rectangular structure now sits in the open field north of the main residence, occupying a spot that was previously bare earth and ... | 2 |
train-000206383 | train | 206,383 | 000206383 | data/train/train-000163.tar | 000206383.before.png | 000206383.after.png | 34 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | false | [
"A paved two-lane road runs diagonally past a rectangular field with visible crop rows and a small structure surrounded by scattered trees and shrubs."
] | 1 |
train-000206384 | train | 206,384 | 000206384 | data/train/train-000115.tar | 000206384.before.png | 000206384.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 5 | true | [
"A cluster of rectangular structures with light-colored roofs now occupies a previously wooded area adjacent to the existing red-tiled building, replacing the dense tree canopy that previously covered the site."
] | 1 |
train-000206385 | train | 206,385 | 000206385 | data/train/train-000092.tar | 000206385.before.png | 000206385.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A rectangular swimming pool with a blue cover now occupies the yard of the house with the reddish-brown roof, replacing the grassy area visible in the earlier view.",
"The circular green pool in the garden of the central residence has been removed, leaving a flat lawn surface.",
"New residential structures wit... | 3 |
train-000206386 | train | 206,386 | 000206386 | data/train/train-000072.tar | 000206386.before.png | 000206386.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal hedgerow separates a green pasture with faint tracks from a large field marked by parallel cultivation lines."
] | 1 |
train-000206387 | train | 206,387 | 000206387 | data/train/train-000015.tar | 000206387.before.png | 000206387.after.png | 57 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | true | [
"The light-colored aggregate stockpile adjacent to the diagonal road and forest edge has been reconfigured into a series of terraced, stepped embankments with visible internal channels, replacing the earlier flat, rounded mounds."
] | 1 |
train-000206388 | train | 206,388 | 000206388 | data/train/train-000093.tar | 000206388.before.png | 000206388.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 5 | true | [
"A long, dark-roofed agricultural building has been constructed adjacent to the existing farm complex, extending the footprint of the structures near the road.",
"The cultivated garden plots situated between the tree line and the paved road have been replaced by open grassy ground."
] | 2 |
train-000206389 | train | 206,389 | 000206389 | data/train/train-000062.tar | 000206389.before.png | 000206389.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 4 | true | [
"A new rectangular building with a light-colored roof stands on the grassy yard adjacent to the existing dark-roofed structure near the road intersection.",
"White dashed road markings have been painted on the asphalt surface at the junction where the two paved roads meet."
] | 2 |
train-000206390 | train | 206,390 | 000206390 | data/train/train-000139.tar | 000206390.before.png | 000206390.after.png | 63 | 2,016 | 2,022 | 2,154 | new_only | changed | 3 | true | [
"A large building with a dark, multi-gabled roof now occupies the grassy slope adjacent to the road, replacing the open field and scattered earthworks visible in the earlier view.",
"A small white rectangular structure and several vehicles are situated on the grass near the tree line, where only open ground exist... | 2 |
train-000206391 | train | 206,391 | 000206391 | data/train/train-000079.tar | 000206391.before.png | 000206391.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense cluster of trees with varied canopy textures sits between open grassy fields, maintaining the same boundaries and surrounding agricultural land in both views."
] | 1 |
train-000206392 | train | 206,392 | 000206392 | data/train/train-000036.tar | 000206392.before.png | 000206392.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 10 | true | [
"A new house with a dark roof has been constructed on the previously open grassy plot south of the central residence.",
"A rectangular in-ground swimming pool is now visible in the yard of the central house, situated near the driveway entrance."
] | 2 |
train-000206393 | train | 206,393 | 000206393 | data/train/train-000002.tar | 000206393.before.png | 000206393.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A new house with a reddish-brown tiled roof and an adjacent cleared construction site now occupies the grassy field along the curving path, situated near the existing residence and the main road."
] | 1 |
train-000206394 | train | 206,394 | 000206394 | data/train/train-000071.tar | 000206394.before.png | 000206394.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"The light-colored rectangular structure situated in the open field near the southern tree line has been removed, leaving only vegetation and ground cover in its place."
] | 1 |
train-000206395 | train | 206,395 | 000206395 | data/train/train-000155.tar | 000206395.before.png | 000206395.after.png | 85 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A cultivated field with visible crop rows extends from a tree-lined peninsula that juts into a dark body of water."
] | 1 |
train-000206396 | train | 206,396 | 000206396 | data/train/train-000158.tar | 000206396.before.png | 000206396.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A building with a light-colored roof sits beside a pond and tree line, bordering a large cultivated field that displays curved tramlines across its surface."
] | 1 |
train-000206397 | train | 206,397 | 000206397 | data/train/train-000041.tar | 000206397.before.png | 000206397.after.png | 76 | 2,015 | 2,022 | 2,154 | demolished_only | changed | 3 | true | [
"The multi-wing residential complex and its surrounding paved courtyards have been removed, leaving a large rectangular plot of bare earth enclosed by the existing road network.",
"A paved parking area with marked stalls has been constructed adjacent to the road in the field area where the building previously sto... | 2 |
train-000206398 | train | 206,398 | 000206398 | data/train/train-000118.tar | 000206398.before.png | 000206398.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 7 | true | [
"A new residential building with a terracotta roof and an adjacent paved driveway now occupies the grassy lot situated between the central house and the northern property, replacing the open lawn visible in the earlier view.",
"The long, narrow structure with a dark roof that previously stood in the yard of the c... | 2 |
train-000206399 | train | 206,399 | 000206399 | data/train/train-000001.tar | 000206399.before.png | 000206399.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 16 | false | [
"A curved residential street lined with detached houses and mature trees separates the properties, with driveways and lawns visible in both views."
] | 1 |
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