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-000201400 | train | 201,400 | 000201400 | data/train/train-000122.tar | 000201400.before.png | 000201400.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 18 | true | [
"A new residential building with a dark roof has been constructed on the previously undeveloped plot adjacent to the existing orange-roofed house and the road.",
"The triangular grassy area bordering the northern field edge has been replaced by a paved surface and a new fence line enclosing the property."
] | 2 |
train-000201401 | train | 201,401 | 000201401 | data/train/train-000114.tar | 000201401.before.png | 000201401.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A large rectangular building with a reddish-brown roof featuring a grid of skylights sits adjacent to a paved industrial yard containing scattered stacks of materials and a grassy enclosure."
] | 1 |
train-000201402 | train | 201,402 | 000201402 | data/train/train-000100.tar | 000201402.before.png | 000201402.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A long building with a reddish roof now stands on the grassy area adjacent to the southern side of the large grey-roofed agricultural structure."
] | 1 |
train-000201403 | train | 201,403 | 000201403 | data/train/train-000139.tar | 000201403.before.png | 000201403.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular building with a dark roof sits beside a straight row of trees that borders a large cultivated field showing curved tramlines and a dirt track along the southern edge."
] | 1 |
train-000201404 | train | 201,404 | 000201404 | data/train/train-000114.tar | 000201404.before.png | 000201404.after.png | 24 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A dense coniferous forest canopy covers the entire view, with individual tree crowns forming a continuous textured surface across both images."
] | 1 |
train-000201405 | train | 201,405 | 000201405 | data/train/train-000155.tar | 000201405.before.png | 000201405.after.png | 68 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 5 | true | [
"A new building with a light-colored roof has been constructed along the southern edge of the parking lot, occupying space that was previously open pavement and trees."
] | 1 |
train-000201406 | train | 201,406 | 000201406 | data/train/train-000142.tar | 000201406.before.png | 000201406.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense green vegetation covers the sloping terrain, with a narrow strip of exposed reddish soil running vertically through the center and scattered light-colored rocks visible among the foliage."
] | 1 |
train-000201407 | train | 201,407 | 000201407 | data/train/train-000139.tar | 000201407.before.png | 000201407.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 17 | true | [
"A large rectangular building with a dark roof and an adjacent paved surface now occupies a grassy plot situated between two diagonal roads, replacing the dense tree canopy visible in the earlier view.",
"The property north of the central road intersection has been cleared of trees and converted into a manicured ... | 2 |
train-000201408 | train | 201,408 | 000201408 | data/train/train-000131.tar | 000201408.before.png | 000201408.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 6 | false | [
"A red-roofed residential building with an adjacent fenced yard containing two circular blue pools sits beside a curving paved road, bordered by agricultural fields that show seasonal variations in ground cover."
] | 1 |
train-000201409 | train | 201,409 | 000201409 | data/train/train-000022.tar | 000201409.before.png | 000201409.after.png | 14 | 2,016 | 2,023 | 2,154 | new_only | changed | 6 | true | [
"A long, light-roofed agricultural building has been constructed adjacent to the existing dark-roofed structures, extending the complex along the boundary of the cultivated field."
] | 1 |
train-000201410 | train | 201,410 | 000201410 | data/train/train-000063.tar | 000201410.before.png | 000201410.after.png | 47 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Diagonal tramlines traverse the cultivated field, separating a pale tan crop section from an adjacent darker brown soil area."
] | 1 |
train-000201411 | train | 201,411 | 000201411 | data/train/train-000096.tar | 000201411.before.png | 000201411.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 6 | true | [
"A new residential building with a terracotta roof and an adjacent rectangular swimming pool now occupies the grassy area west of the original L-shaped house.",
"The paved surface east of the red-roofed outbuilding has been expanded and reconfigured into a larger parking area containing several vehicles."
] | 2 |
train-000201412 | train | 201,412 | 000201412 | data/train/train-000130.tar | 000201412.before.png | 000201412.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal row of trees separates a grassy field from a wooded area, while a curved paved path winds through a landscaped lawn with scattered trees."
] | 1 |
train-000201413 | train | 201,413 | 000201413 | data/train/train-000026.tar | 000201413.before.png | 000201413.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense band of deciduous trees separates a grassy field from an open agricultural plot, with the corner of a building visible at the field's edge."
] | 1 |
train-000201414 | train | 201,414 | 000201414 | data/train/train-000000.tar | 000201414.before.png | 000201414.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road curves along the boundary of a large grassy pasture containing scattered dark patches, with a gravel access area and small structures visible at the northern edge."
] | 1 |
train-000201415 | train | 201,415 | 000201415 | data/train/train-000101.tar | 000201415.before.png | 000201415.after.png | 88 | 2,014 | 2,023 | 2,154 | mixed | changed | 28 | true | [
"A new building with a light-colored roof has been constructed on a previously grassy lot adjacent to the existing residential structures.",
"The road configuration at the intersection has been reconfigured with new pavement and marked crosswalks, replacing the earlier simple junction with a more complex traffic ... | 2 |
train-000201416 | train | 201,416 | 000201416 | data/train/train-000131.tar | 000201416.before.png | 000201416.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A small building with a light-colored roof sits within a dense cluster of trees at the edge of a large agricultural field, bordered by a patch of green pasture."
] | 1 |
train-000201417 | train | 201,417 | 000201417 | data/train/train-000030.tar | 000201417.before.png | 000201417.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A rectangular swimming pool sits on a grassy lawn adjacent to a red-roofed building and a curved driveway, bordered by a dense tree line and open fields."
] | 1 |
train-000201418 | train | 201,418 | 000201418 | data/train/train-000144.tar | 000201418.before.png | 000201418.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A new light-colored rectangular structure with an adjacent paved surface has been constructed on the bare earth near the end of the conveyor belt system, replacing the open ground visible in the earlier view."
] | 1 |
train-000201419 | train | 201,419 | 000201419 | data/train/train-000146.tar | 000201419.before.png | 000201419.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 5 | true | [
"A new rectangular swimming pool has been constructed in the yard of the house with the terracotta roof, situated adjacent to the existing green lawn.",
"A second swimming pool is now visible in the property to the east, replacing the open ground that previously bordered the neighboring residence."
] | 2 |
train-000201420 | train | 201,420 | 000201420 | data/train/train-000082.tar | 000201420.before.png | 000201420.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 3 | true | [
"A large circular tank with a dark interior and an adjacent curved earthen berm now occupies the field edge, replacing the uniform green vegetation cover visible in the earlier view."
] | 1 |
train-000201421 | train | 201,421 | 000201421 | data/train/train-000144.tar | 000201421.before.png | 000201421.after.png | 63 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A paved road with a dashed centerline runs along the edge of a dense forest canopy, where the tree cover and road alignment remain consistent across both views."
] | 1 |
train-000201422 | train | 201,422 | 000201422 | data/train/train-000014.tar | 000201422.before.png | 000201422.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large rectangular building with a light-colored, grid-patterned roof now occupies the bare dirt clearing situated between the curved storage structures and the adjacent tree line."
] | 1 |
train-000201423 | train | 201,423 | 000201423 | data/train/train-000000.tar | 000201423.before.png | 000201423.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A new residential complex with a light-colored tiled roof and paved driveway now occupies the open field adjacent to the road, situated across from the original dark-roofed house.",
"The large agricultural field bordering the road has been converted into a manicured lawn area surrounding the newly constructed re... | 2 |
train-000201424 | train | 201,424 | 000201424 | data/train/train-000005.tar | 000201424.before.png | 000201424.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A large cultivated field bordered by a paved road with dashed markings and a smaller access track retains its boundaries and surrounding infrastructure across both views, despite differences in crop cover and surface texture."
] | 1 |
train-000201425 | train | 201,425 | 000201425 | data/train/train-000102.tar | 000201425.before.png | 000201425.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 4 | true | [
"A new building with a dark roof has been constructed in the field area adjacent to the southern tree line, situated near the cultivated plot boundary."
] | 1 |
train-000201426 | train | 201,426 | 000201426 | data/train/train-000090.tar | 000201426.before.png | 000201426.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A large building with a red roof and an adjacent light-colored paved yard now occupies the grassy field north of the tree line, replacing the open pasture visible in the earlier view.",
"Rows of stored materials and a long narrow structure are arranged within the new paved enclosure surrounding the main building... | 2 |
train-000201427 | train | 201,427 | 000201427 | data/train/train-000036.tar | 000201427.before.png | 000201427.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 6 | true | [
"A long, rectangular basin filled with dark material now occupies the grassy field between the curved road and the red-roofed building, replacing the open pasture visible in the earlier view."
] | 1 |
train-000201428 | train | 201,428 | 000201428 | data/train/train-000086.tar | 000201428.before.png | 000201428.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 4 | false | [
"A dark-roofed house with an adjacent paved terrace sits beside a curving paved road bordered by a low stone wall, surrounded by grassy lawns and scattered trees."
] | 1 |
train-000201429 | train | 201,429 | 000201429 | data/train/train-000046.tar | 000201429.before.png | 000201429.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 9 | false | [
"A curved unpaved road traverses the scrubland north of a cluster of residential buildings with reddish-brown roofs, while a small white structure sits near the tree line to the east."
] | 1 |
train-000201430 | train | 201,430 | 000201430 | data/train/train-000041.tar | 000201430.before.png | 000201430.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A small building with a reddish roof sits within a grassy clearing bordered by dense woodland, with a paved area and partial structure visible nearby."
] | 1 |
train-000201431 | train | 201,431 | 000201431 | data/train/train-000041.tar | 000201431.before.png | 000201431.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A cluster of light-colored rocks or boulders now occupies the grassy area adjacent to the paved path near the building complex, where only open ground was visible previously.",
"The long, dark-roofed structure situated near the path intersection has been replaced by a smaller building with a light-colored roof a... | 2 |
train-000201432 | train | 201,432 | 000201432 | data/train/train-000046.tar | 000201432.before.png | 000201432.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A rectangular building with a dark roof and an adjacent paved driveway now occupies the grassy field near the forest edge, situated to the east of the existing long structure with a solar-paneled roof."
] | 1 |
train-000201433 | train | 201,433 | 000201433 | data/train/train-000157.tar | 000201433.before.png | 000201433.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 6 | false | [
"A rural property featuring a long barn with a dark roof and an adjacent red-roofed outbuilding sits beside a curving paved road, bordered by hedgerows that separate the buildings from surrounding agricultural fields."
] | 1 |
train-000201434 | train | 201,434 | 000201434 | data/train/train-000093.tar | 000201434.before.png | 000201434.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A triangular metal frame structure sits on a grassy plot north of a paved road, with small sheds and a solitary tree visible in the surrounding field."
] | 1 |
train-000201435 | train | 201,435 | 000201435 | data/train/train-000092.tar | 000201435.before.png | 000201435.after.png | 45 | 2,016 | 2,023 | 2,154 | new_only | changed | 2 | true | [
"A large building with a dark roof has been constructed on the bare ground adjacent to the existing farm complex, situated near the road intersection and the rectangular water tank."
] | 1 |
train-000201436 | train | 201,436 | 000201436 | data/train/train-000143.tar | 000201436.before.png | 000201436.after.png | 30 | 2,015 | 2,024 | 2,154 | mixed | changed | 16 | true | [
"A rectangular swimming pool now occupies the yard of the house with the terracotta roof situated south of the main road, replacing the open lawn visible in the earlier view.",
"The house adjacent to the western edge of the residential cluster features a new light-colored tiled roof and an attached rectangular sw... | 2 |
train-000201437 | train | 201,437 | 000201437 | data/train/train-000034.tar | 000201437.before.png | 000201437.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | true | [
"A network of unpaved tracks now traverses the grassy field, connecting the small building at the bottom to the scattered trees and the wooded area along the eastern boundary, where only faint traces of paths were visible previously."
] | 1 |
train-000201438 | train | 201,438 | 000201438 | data/train/train-000163.tar | 000201438.before.png | 000201438.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense cluster of trees and shrubs borders a large cultivated field, with a paved road visible along the margin of the wooded area."
] | 1 |
train-000201439 | train | 201,439 | 000201439 | data/train/train-000116.tar | 000201439.before.png | 000201439.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A small house with a pyramidal roof sits near a dense tree line bordering a large cultivated field that shows parallel crop rows."
] | 1 |
train-000201440 | train | 201,440 | 000201440 | data/train/train-000065.tar | 000201440.before.png | 000201440.after.png | 47 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense forest canopy covers the majority of the scene, bordering a small rectangular clearing with bare earth and a faint track along the northeastern edge."
] | 1 |
train-000201441 | train | 201,441 | 000201441 | data/train/train-000160.tar | 000201441.before.png | 000201441.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A light-colored bridge now spans the waterway adjacent to the diagonal road, replacing the open channel visible in the earlier view.",
"The cultivated field with distinct terraced rows bordering the road has been converted to a uniform grassy surface."
] | 2 |
train-000201442 | train | 201,442 | 000201442 | data/train/train-000068.tar | 000201442.before.png | 000201442.after.png | 65 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A dense forest canopy borders a large open grassy field, with a narrow unpaved track visible along the field's edge."
] | 1 |
train-000201443 | train | 201,443 | 000201443 | data/train/train-000038.tar | 000201443.before.png | 000201443.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A building with a dark roof and an adjacent light-colored gravel area now occupies the grassy field near the road bend, replacing the open pasture visible in the earlier view."
] | 1 |
train-000201444 | train | 201,444 | 000201444 | data/train/train-000058.tar | 000201444.before.png | 000201444.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 13 | true | [
"Dark rectangular solar panels have been installed on the roof of the house situated along the northern road, adjacent to the property with the light-colored swimming pool.",
"A small, dark-roofed outbuilding now stands in the yard between the central house with the kidney-shaped pool and the residence to the eas... | 2 |
train-000201445 | train | 201,445 | 000201445 | data/train/train-000157.tar | 000201445.before.png | 000201445.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A large industrial building with a flat grey roof and an adjacent paved loading area containing marked parking spaces for trailers now occupies the cultivated field that previously extended across the site.",
"The agricultural land surrounding the new facility has been converted into a developed commercial lot w... | 2 |
train-000201446 | train | 201,446 | 000201446 | data/train/train-000038.tar | 000201446.before.png | 000201446.after.png | 66 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A long, white rectangular structure now sits beside the dirt track where dense forest and scrub previously extended along the path."
] | 1 |
train-000201447 | train | 201,447 | 000201447 | data/train/train-000163.tar | 000201447.before.png | 000201447.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy borders an open grassy field containing scattered trees and faint linear tracks, with the vegetation cover appearing darker and more uniform in the later view while the physical arrangement of the land remains consistent."
] | 1 |
train-000201448 | train | 201,448 | 000201448 | data/train/train-000128.tar | 000201448.before.png | 000201448.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | true | [
"The rectangular pool situated between the two residential properties is now filled with bright blue water, whereas it appeared as a dark, empty basin in the earlier view.",
"A new light-colored paved terrace has been constructed adjacent to the swimming pool at the southern residence, replacing the previous gras... | 2 |
train-000201449 | train | 201,449 | 000201449 | data/train/train-000064.tar | 000201449.before.png | 000201449.after.png | 33 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved road runs vertically through the scene, separating a strip of grassy verge from large fields of parallel crop rows that extend across the surrounding land."
] | 1 |
train-000201450 | train | 201,450 | 000201450 | data/train/train-000020.tar | 000201450.before.png | 000201450.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A diagonal hedgerow separates a tilled field from a green pasture marked by faint curved tracks, with a solitary tree casting a shadow in the grassy area."
] | 1 |
train-000201451 | train | 201,451 | 000201451 | data/train/train-000160.tar | 000201451.before.png | 000201451.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A paved road runs diagonally past a small white structure and a cluster of trees within a grassy enclosure, bordered by large agricultural fields that show different surface textures and track patterns across the two dates."
] | 1 |
train-000201452 | train | 201,452 | 000201452 | data/train/train-000153.tar | 000201452.before.png | 000201452.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 16 | true | [
"A rectangular in-ground swimming pool with a surrounding paved deck has been installed in the yard of the house situated along the northern side of the road, replacing the grassy lawn visible in the earlier view.",
"A light blue rectangular swimming pool is now present in the backyard of the residence located so... | 2 |
train-000201453 | train | 201,453 | 000201453 | data/train/train-000065.tar | 000201453.before.png | 000201453.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | true | [
"A light-colored linear track now cuts across the water surface adjacent to the forested shoreline, where only a faint curved ripple was visible previously.",
"A small structure with a light-colored roof has been constructed within the tree canopy near the water's edge, occupying a spot that was previously dense ... | 2 |
train-000201454 | train | 201,454 | 000201454 | data/train/train-000073.tar | 000201454.before.png | 000201454.after.png | 57 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | true | [
"The uniform green vegetation cover has been replaced by a pale, textured surface showing signs of erosion or disturbance, with a small circular depression visible in the lower left area."
] | 1 |
train-000201455 | train | 201,455 | 000201455 | data/train/train-000098.tar | 000201455.before.png | 000201455.after.png | 33 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 1 | true | [
"The small rectangular building with a reddish roof and the curved access road adjacent to it have been removed, leaving the site as open cultivated field.",
"The grassy area containing scattered trees and shrubs south of the former building site has been converted into tilled agricultural land with visible crop ... | 2 |
train-000201456 | train | 201,456 | 000201456 | data/train/train-000041.tar | 000201456.before.png | 000201456.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A rectangular building with a dark roof now occupies the grassy area south of the central red-roofed house, where only open lawn was visible previously.",
"A small structure with a light-colored roof has been added to the yard west of the central house, situated near the smaller outbuilding that was previously p... | 3 |
train-000201457 | train | 201,457 | 000201457 | data/train/train-000030.tar | 000201457.before.png | 000201457.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A new rectangular building with a reddish-brown roof stands in the grassy area south of the central house and garden path.",
"The flat-roofed structure west of the central house has been replaced by a building with a reddish-brown pitched roof."
] | 2 |
train-000201458 | train | 201,458 | 000201458 | data/train/train-000032.tar | 000201458.before.png | 000201458.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | false | [
"A residential property with a red-tiled roof and an adjacent rectangular swimming pool sits along a paved road, bordered by a large cultivated field with visible crop rows."
] | 1 |
train-000201459 | train | 201,459 | 000201459 | data/train/train-000000.tar | 000201459.before.png | 000201459.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"The grassy field surrounding the small building with a reddish roof has been reconfigured with new tree plantings and distinct mowing boundaries that were absent in the earlier view."
] | 1 |
train-000201460 | train | 201,460 | 000201460 | data/train/train-000066.tar | 000201460.before.png | 000201460.after.png | 64 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A dense forest canopy borders a grassy field and a cultivated plot with visible row patterns, with the tree line and field boundaries remaining consistent across both views."
] | 1 |
train-000201461 | train | 201,461 | 000201461 | data/train/train-000006.tar | 000201461.before.png | 000201461.after.png | 76 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A grassy field bordered by a dense tree line on one side contains a small, irregular patch of bare earth with faint parallel tracks in the later view, while the surrounding vegetation appears denser and browner."
] | 1 |
train-000201462 | train | 201,462 | 000201462 | data/train/train-000027.tar | 000201462.before.png | 000201462.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 5 | true | [
"A red perimeter fence now encloses the property of the house with the terracotta roof, replacing the open grassy boundary visible in the earlier view.",
"The dense tree canopy covering the orchard between the residential houses and the road has been largely removed, leaving the ground bare and the remaining tree... | 2 |
train-000201463 | train | 201,463 | 000201463 | data/train/train-000069.tar | 000201463.before.png | 000201463.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 10 | true | [
"A new building with a reddish-brown roof and an adjacent light-colored paved terrace now occupies the grassy area north of the curved driveway, replacing the open lawn and scattered trees visible in the earlier view.",
"A rectangular swimming pool has been constructed in the yard south of the long grey building,... | 2 |
train-000201464 | train | 201,464 | 000201464 | data/train/train-000042.tar | 000201464.before.png | 000201464.after.png | 34 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A small rectangular building with a light-colored roof now sits within the orchard plot adjacent to the diagonal dirt track, occupying ground that was previously open grass and scattered trees."
] | 1 |
train-000201465 | train | 201,465 | 000201465 | data/train/train-000049.tar | 000201465.before.png | 000201465.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A large cultivated field with visible parallel tramlines extends alongside a building complex and a line of trees along the northern boundary."
] | 1 |
train-000201466 | train | 201,466 | 000201466 | data/train/train-000136.tar | 000201466.before.png | 000201466.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 1 | true | [
"A dark-roofed building with an adjacent paved area now occupies the gravel yard near the road, replacing the open ground visible in the earlier view."
] | 1 |
train-000201467 | train | 201,467 | 000201467 | data/train/train-000029.tar | 000201467.before.png | 000201467.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A building with a terracotta-tiled roof sits beside a paved driveway that curves into a grassy clearing surrounded by dense trees."
] | 1 |
train-000201468 | train | 201,468 | 000201468 | data/train/train-000143.tar | 000201468.before.png | 000201468.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 13 | true | [
"New residential buildings with reddish-brown roofs now occupy the grassy area north of the diagonal road, replacing the open lawn and garden plots visible in the earlier view.",
"A paved driveway and parking area have been constructed adjacent to the new structures along the northern side of the road."
] | 2 |
train-000201469 | train | 201,469 | 000201469 | data/train/train-000098.tar | 000201469.before.png | 000201469.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A building with a reddish-brown roof and an adjacent light-colored paved area now occupies the open field near the forest edge, replacing the bare soil visible in the earlier view.",
"A dark-roofed structure and a circular feature sit on a cleared patch of ground within the wooded area, where only trees and vege... | 3 |
train-000201470 | train | 201,470 | 000201470 | data/train/train-000022.tar | 000201470.before.png | 000201470.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A residential structure with a reddish roof and an adjacent rectangular swimming pool now occupies a cleared area along the road, replacing the open field visible in the earlier view."
] | 1 |
train-000201471 | train | 201,471 | 000201471 | data/train/train-000107.tar | 000201471.before.png | 000201471.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Parallel rows of cultivated crops fill the large field bordered by a paved road and a dirt track, with a small building situated near the tree line at the field's edge."
] | 1 |
train-000201472 | train | 201,472 | 000201472 | data/train/train-000086.tar | 000201472.before.png | 000201472.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A building with a light-colored roof and adjacent paved surfaces now occupies the grassy area with a hexagonal garden plot that was situated along the road bordering the forest."
] | 1 |
train-000201473 | train | 201,473 | 000201473 | data/train/train-000156.tar | 000201473.before.png | 000201473.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A new building with a light-colored tiled roof has been constructed adjacent to the existing house with solar panels, occupying space that was previously part of the open yard.",
"The rectangular fenced enclosure containing a blue pool and garden plots has been removed, leaving a continuous grassy lawn extending... | 2 |
train-000201474 | train | 201,474 | 000201474 | data/train/train-000069.tar | 000201474.before.png | 000201474.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A residential complex with a large L-shaped house and an attached white rectangular structure now occupies the grassy field west of the road, accompanied by a new paved driveway and lawn.",
"A long, light-colored building and an adjacent cleared area of exposed reddish soil have replaced the cultivated field eas... | 3 |
train-000201475 | train | 201,475 | 000201475 | data/train/train-000054.tar | 000201475.before.png | 000201475.after.png | 22 | 2,015 | 2,021 | 2,154 | empty | empty | 0 | false | [
"A diagonal band of dense trees separates cultivated fields that show different crop textures and colors across the two dates."
] | 1 |
train-000201476 | train | 201,476 | 000201476 | data/train/train-000153.tar | 000201476.before.png | 000201476.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 5 | true | [
"The long, narrow building situated between the road and the railway tracks has been removed, leaving a cleared strip of ground in its place.",
"A small structure with a reddish roof located near the railway tracks has been demolished, reducing the cluster of buildings adjacent to the tracks."
] | 2 |
train-000201477 | train | 201,477 | 000201477 | data/train/train-000076.tar | 000201477.before.png | 000201477.after.png | 34 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A large multi-building construction complex with exposed concrete structures and a red crane now occupies the open dirt lot situated between the highway and the wooded hillside.",
"The unpaved ground surrounding the new construction has been converted into a developed site with access roads and material storage ... | 2 |
train-000201478 | train | 201,478 | 000201478 | data/train/train-000054.tar | 000201478.before.png | 000201478.after.png | 62 | 2,015 | 2,024 | 2,154 | new_only | changed | 8 | true | [
"A new house with a dark grey roof and paved driveway now occupies the grassy lot east of the existing red-roofed residence, replacing the open field and construction materials visible in the earlier view.",
"The wooden framework of a new building under construction has been replaced by a completed structure with... | 3 |
train-000201479 | train | 201,479 | 000201479 | data/train/train-000028.tar | 000201479.before.png | 000201479.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | true | [
"A rectangular swimming pool with a surrounding paved deck has been constructed within the fenced residential yard, occupying space that was previously grass and scattered shrubs near the property boundary."
] | 1 |
train-000201480 | train | 201,480 | 000201480 | data/train/train-000086.tar | 000201480.before.png | 000201480.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"A new rectangular building with a light-colored roof stands on the bare ground adjacent to the existing cluster of farm structures, occupying space that was previously open dirt near the dirt road."
] | 1 |
train-000201481 | train | 201,481 | 000201481 | data/train/train-000162.tar | 000201481.before.png | 000201481.after.png | 24 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Diagonal tillage lines traverse a large agricultural field that meets a patch of darker vegetation along one boundary."
] | 1 |
train-000201482 | train | 201,482 | 000201482 | data/train/train-000119.tar | 000201482.before.png | 000201482.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A paved road runs along the boundary of a grassy field containing a small pond and scattered trees, adjacent to a building with a reddish-brown roof."
] | 1 |
train-000201483 | train | 201,483 | 000201483 | data/train/train-000138.tar | 000201483.before.png | 000201483.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | false | [
"A curved paved road borders a dense cluster of trees and a large open field that shows variations in ground cover and shadow between the two views."
] | 1 |
train-000201484 | train | 201,484 | 000201484 | data/train/train-000104.tar | 000201484.before.png | 000201484.after.png | 34 | 2,015 | 2,024 | 2,154 | new_only | changed | 28 | true | [
"A rectangular swimming pool and adjacent paved patio now occupy a residential lot along the road, replacing the grassy yard and small outbuilding visible in the earlier view.",
"White parking space markings have been painted on the asphalt in the cul-de-sac area, defining designated spots where the surface was p... | 2 |
train-000201485 | train | 201,485 | 000201485 | data/train/train-000062.tar | 000201485.before.png | 000201485.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A residential complex with a rectangular swimming pool and surrounding paved terrace now occupies the field edge, replacing the open cultivated land visible in the earlier view."
] | 1 |
train-000201486 | train | 201,486 | 000201486 | data/train/train-000138.tar | 000201486.before.png | 000201486.after.png | 40 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved road intersection borders a large triangular field of mixed green and brown vegetation, with a line of trees separating the field from the adjacent cultivated rows."
] | 1 |
train-000201487 | train | 201,487 | 000201487 | data/train/train-000016.tar | 000201487.before.png | 000201487.after.png | 45 | 2,016 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A large cultivated field displays parallel tramlines running diagonally across the terrain, bordered by a grassy area along one edge."
] | 1 |
train-000201488 | train | 201,488 | 000201488 | data/train/train-000100.tar | 000201488.before.png | 000201488.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 2 | false | [
"A curved paved road borders a grassy field containing a building with a dark roof and an adjacent curved driveway, while a narrow dirt track runs vertically through the vegetation."
] | 1 |
train-000201489 | train | 201,489 | 000201489 | data/train/train-000064.tar | 000201489.before.png | 000201489.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A cultivated field with parallel crop rows lies between a dense tree line on one side and a straight road on the other, with faint curved tracks visible near the woodland edge."
] | 1 |
train-000201490 | train | 201,490 | 000201490 | data/train/train-000028.tar | 000201490.before.png | 000201490.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 13 | true | [
"White dashed lane markings and a solid center line now divide the paved road running through the residential area, replacing the previously unmarked asphalt surface.",
"A new building with a light-colored roof has been constructed on the grassy plot situated between the central road and the property to the south... | 3 |
train-000201491 | train | 201,491 | 000201491 | data/train/train-000063.tar | 000201491.before.png | 000201491.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A new building with a reddish roof has been constructed on the grassy area adjacent to the northern property boundary, situated near the road intersection."
] | 1 |
train-000201492 | train | 201,492 | 000201492 | data/train/train-000055.tar | 000201492.before.png | 000201492.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 13 | true | [
"A rectangular swimming pool and surrounding paved patio now occupy the lawn adjacent to the house with the light-colored hip roof, replacing the open grass visible in the earlier view.",
"A new building with a reddish-brown roof has been constructed on the property situated between the road and the house with th... | 2 |
train-000201493 | train | 201,493 | 000201493 | data/train/train-000103.tar | 000201493.before.png | 000201493.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road curves through dense forest canopy, passing a small building with a reddish roof situated near the bend."
] | 1 |
train-000201494 | train | 201,494 | 000201494 | data/train/train-000019.tar | 000201494.before.png | 000201494.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 10 | true | [
"Dense forest canopy has been cleared to make way for a paved access road and a cluster of buildings with light-colored roofs.",
"A large industrial-style structure with a dark roof now occupies the site where trees previously stood, connected by new asphalt surfaces to the existing road."
] | 2 |
train-000201495 | train | 201,495 | 000201495 | data/train/train-000151.tar | 000201495.before.png | 000201495.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | true | [
"The small red-roofed building situated north of the paved road and west of the dirt track has been removed, leaving only the surrounding vegetation and road infrastructure."
] | 1 |
train-000201496 | train | 201,496 | 000201496 | data/train/train-000001.tar | 000201496.before.png | 000201496.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 6 | true | [
"A new rectangular building with a dark roof has been constructed on the grassy area adjacent to the southern side of the main residence, situated between the house and the neighboring structures to the south."
] | 1 |
train-000201497 | train | 201,497 | 000201497 | data/train/train-000116.tar | 000201497.before.png | 000201497.after.png | 64 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved road runs horizontally between a grassy field and a larger agricultural plot, with a dense tree cluster visible at the bottom edge."
] | 1 |
train-000201498 | train | 201,498 | 000201498 | data/train/train-000077.tar | 000201498.before.png | 000201498.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A new building with a light-colored roof has been constructed adjacent to the existing structure along the road, occupying space that was previously open ground near the field edge."
] | 1 |
train-000201499 | train | 201,499 | 000201499 | data/train/train-000136.tar | 000201499.before.png | 000201499.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A curved dirt track winds through a dense forest patch adjacent to a large agricultural field, with the field boundary and surrounding tree line remaining consistent across both views."
] | 1 |
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