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-000221500 | train | 221,500 | 000221500 | data/train/train-000082.tar | 000221500.before.png | 000221500.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A bright blue circular swimming pool now sits on the grassy lawn adjacent to the western side of the house, occupying space that was previously bare earth.",
"A row of small trees has been planted along the northern boundary of the property, lining the edge between the residence and the surrounding agricultural ... | 2 |
train-000221501 | train | 221,501 | 000221501 | data/train/train-000040.tar | 000221501.before.png | 000221501.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved highway with white lane markings runs diagonally alongside a grassy verge and dense tree cover, bordering a small pond and a small structure with a reddish roof near the forest edge."
] | 1 |
train-000221502 | train | 221,502 | 000221502 | data/train/train-000163.tar | 000221502.before.png | 000221502.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A large rectangular building with a grey roof and an adjacent smaller structure with a reddish roof sit beside a curving access road, bordered by open grassy fields containing scattered hay bales."
] | 1 |
train-000221503 | train | 221,503 | 000221503 | data/train/train-000084.tar | 000221503.before.png | 000221503.after.png | 24 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A dense forest canopy borders a cultivated field with visible parallel tillage lines along the diagonal boundary."
] | 1 |
train-000221504 | train | 221,504 | 000221504 | data/train/train-000138.tar | 000221504.before.png | 000221504.after.png | 68 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy covers the majority of the scene, bordered by a small structure with a reddish roof and a grassy clearing on one side, and a cultivated field with distinct rows on the other."
] | 1 |
train-000221505 | train | 221,505 | 000221505 | data/train/train-000007.tar | 000221505.before.png | 000221505.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The small rectangular structure with a light-colored roof situated near the southern edge of the scrubland has been removed, leaving only a small patch of reddish ground cover in its place."
] | 1 |
train-000221506 | train | 221,506 | 000221506 | data/train/train-000164.tar | 000221506.before.png | 000221506.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 3 | true | [
"The paved road junction adjacent to the parking area has been reconfigured with new white grid markings and a widened curb extension.",
"A small structure with a reddish roof now sits at the roadside near the pedestrian crosswalk, occupying a spot that was previously open ground."
] | 2 |
train-000221507 | train | 221,507 | 000221507 | data/train/train-000139.tar | 000221507.before.png | 000221507.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A second rectangular structure with a light-colored roof has been added adjacent to the original building near the pond, expanding the built footprint at the water's edge."
] | 1 |
train-000221508 | train | 221,508 | 000221508 | data/train/train-000013.tar | 000221508.before.png | 000221508.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A residential property with a house, rectangular swimming pool, and surrounding garden trees sits adjacent to large agricultural fields that show different crop textures and row patterns across the two dates."
] | 1 |
train-000221509 | train | 221,509 | 000221509 | data/train/train-000083.tar | 000221509.before.png | 000221509.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 15 | true | [
"A large building with a grey roof featuring skylights and an adjacent paved parking area now occupies the grassy lot situated between the central road intersection and the residential structures to the south.",
"A white pedestrian crosswalk has been painted across the road near the entrance to the industrial com... | 2 |
train-000221510 | train | 221,510 | 000221510 | data/train/train-000138.tar | 000221510.before.png | 000221510.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A cluster of industrial buildings with light-colored roofs sits adjacent to a large open field marked by faint parallel tracks and scattered trees."
] | 1 |
train-000221511 | train | 221,511 | 000221511 | data/train/train-000116.tar | 000221511.before.png | 000221511.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"Two large rectangular buildings with light-colored roofs now occupy the grassy area between the existing dark-roofed house and the dense tree line, replacing the open lawn and scattered trees visible in the earlier view.",
"A circular above-ground pool has been installed in the yard adjacent to the new construct... | 2 |
train-000221512 | train | 221,512 | 000221512 | data/train/train-000048.tar | 000221512.before.png | 000221512.after.png | 85 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"Diagonal tramlines traverse a green cultivated field that retains the same boundaries and internal track pattern across both views."
] | 1 |
train-000221513 | train | 221,513 | 000221513 | data/train/train-000156.tar | 000221513.before.png | 000221513.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A paved road runs diagonally past a gravel yard containing industrial equipment and a line of trees bordering adjacent agricultural fields."
] | 1 |
train-000221514 | train | 221,514 | 000221514 | data/train/train-000036.tar | 000221514.before.png | 000221514.after.png | 65 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A grassy field bordered by dense tree clusters and a curving dirt track persists across both views, with the vegetation showing seasonal variation in color and texture."
] | 1 |
train-000221515 | train | 221,515 | 000221515 | data/train/train-000087.tar | 000221515.before.png | 000221515.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A new house with a multi-gabled terracotta roof and an adjacent paved driveway now occupies the grassy field south of the road intersection.",
"A rectangular structure with a reddish roof has been constructed in the yard north of the existing residence with the swimming pool."
] | 2 |
train-000221516 | train | 221,516 | 000221516 | data/train/train-000059.tar | 000221516.before.png | 000221516.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 9 | true | [
"The large rectangular building with a dark roof situated across the road from the main residential complex has been stripped of its covering, exposing a light-colored, weathered surface.",
"A new light-colored extension has been added to the end of the long building complex along the southern road, extending the... | 2 |
train-000221517 | train | 221,517 | 000221517 | data/train/train-000080.tar | 000221517.before.png | 000221517.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A residential complex with multiple red-tiled roofs and a rectangular swimming pool now occupies a clearing along the forest edge, replacing the dense tree canopy and bare ground visible in the earlier view."
] | 1 |
train-000221518 | train | 221,518 | 000221518 | data/train/train-000133.tar | 000221518.before.png | 000221518.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 2 | false | [
"A large green agricultural field extends across the view, bordered by a diagonal track and a line of trees that separates the open land from a residential property with a dark-roofed building."
] | 1 |
train-000221519 | train | 221,519 | 000221519 | data/train/train-000029.tar | 000221519.before.png | 000221519.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A house with a light-colored, multi-gabled roof now occupies a clearing within the forest, replacing the dense tree canopy and bare soil visible in the earlier view."
] | 1 |
train-000221520 | train | 221,520 | 000221520 | data/train/train-000015.tar | 000221520.before.png | 000221520.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A paved road runs horizontally past a row of houses with reddish roofs, bordered by a dense tree line and a large open field that shows seasonal variation in ground cover."
] | 1 |
train-000221521 | train | 221,521 | 000221521 | data/train/train-000075.tar | 000221521.before.png | 000221521.after.png | 40 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A diagonal waterway bordered by a narrow track separates green pasture fields from a wooded area, with a dense tree line running parallel along the southern edge of the channel."
] | 1 |
train-000221522 | train | 221,522 | 000221522 | data/train/train-000131.tar | 000221522.before.png | 000221522.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road with white lane markings runs diagonally past a residential property with a dark-roofed house and a curved driveway, bordered by agricultural fields."
] | 1 |
train-000221523 | train | 221,523 | 000221523 | data/train/train-000162.tar | 000221523.before.png | 000221523.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 4 | false | [
"A house with a reddish-brown roof sits beside a paved road and a railway line, bordered by cultivated fields that show different crop textures and colors across the two dates."
] | 1 |
train-000221524 | train | 221,524 | 000221524 | data/train/train-000004.tar | 000221524.before.png | 000221524.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense tree canopy covers the entire scene, with a small structure and adjacent clearing visible along the eastern margin."
] | 1 |
train-000221525 | train | 221,525 | 000221525 | data/train/train-000162.tar | 000221525.before.png | 000221525.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 4 | true | [
"A large building with a light-colored roof now occupies the grassy area west of the curved road, accompanied by a new paved parking lot with marked stalls.",
"A dark asphalt surface with white lane markings has been constructed on the open ground south of the solar-paneled structure."
] | 2 |
train-000221526 | train | 221,526 | 000221526 | data/train/train-000118.tar | 000221526.before.png | 000221526.after.png | 62 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense forest canopy with scattered light-colored tree crowns covers the majority of the scene, bordered by a grassy field edge along one side."
] | 1 |
train-000221527 | train | 221,527 | 000221527 | data/train/train-000138.tar | 000221527.before.png | 000221527.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 9 | true | [
"A light-colored rectangular paved surface now covers the roof of the central house with the reddish-brown tiled roof, replacing the earlier darker roofing material.",
"A long, narrow rectangular structure with a light-colored roof has been constructed on the grassy field adjacent to the road, situated near the g... | 2 |
train-000221528 | train | 221,528 | 000221528 | data/train/train-000135.tar | 000221528.before.png | 000221528.after.png | 38 | 2,015 | 2,024 | 2,154 | mixed | changed | 7 | true | [
"The large building with a reddish-brown roof and skylights has been demolished, leaving a flat, light-colored surface covered in a grid of dark rectangular panels.",
"A curved paved access road now runs along the western edge of the site, bordering a grassy area that was previously open ground near the northern ... | 3 |
train-000221529 | train | 221,529 | 000221529 | data/train/train-000122.tar | 000221529.before.png | 000221529.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 0 | false | [
"A grassy clearing surrounded by scattered trees and dense woodland persists across both views, with a faint linear track visible along the northern boundary."
] | 1 |
train-000221530 | train | 221,530 | 000221530 | data/train/train-000110.tar | 000221530.before.png | 000221530.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 2 | true | [
"A light-colored paved surface has been added to the side of the long dark-roofed building adjacent to the driveway entrance.",
"The grassy area surrounding the building and extending toward the forest edge shows signs of regrading or new ground cover compared to the earlier view."
] | 2 |
train-000221531 | train | 221,531 | 000221531 | data/train/train-000072.tar | 000221531.before.png | 000221531.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy borders a grassy clearing containing scattered small structures and a curved dirt track, adjacent to an open agricultural field."
] | 1 |
train-000221532 | train | 221,532 | 000221532 | data/train/train-000069.tar | 000221532.before.png | 000221532.after.png | 67 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A large rectangular building with a flat roof and an adjacent paved parking lot now occupies the cultivated field that previously lay west of the tree line bordering the golf course.",
"The agricultural land west of the new structure has been converted into a developed site featuring permanent infrastructure, re... | 2 |
train-000221533 | train | 221,533 | 000221533 | data/train/train-000154.tar | 000221533.before.png | 000221533.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"The rectangular swimming pool adjacent to the house has been removed and replaced by a dark, rectangular in-ground feature.",
"A new light-colored paved terrace or patio area has been constructed on the lawn next to the house, replacing the previous grass surface."
] | 2 |
train-000221534 | train | 221,534 | 000221534 | data/train/train-000100.tar | 000221534.before.png | 000221534.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved two-lane road with dashed center markings runs along the edge of a large grassy field containing scattered patches of brown earth and faint diagonal tracks."
] | 1 |
train-000221535 | train | 221,535 | 000221535 | data/train/train-000011.tar | 000221535.before.png | 000221535.after.png | 40 | 2,015 | 2,024 | 2,154 | mixed | changed | 2 | true | [
"A building with a reddish roof and an adjacent paved area now occupies the grassy clearing near the forest edge, replacing the open ground and small blue structure visible in the earlier view."
] | 1 |
train-000221536 | train | 221,536 | 000221536 | data/train/train-000083.tar | 000221536.before.png | 000221536.after.png | 63 | 2,016 | 2,022 | 2,154 | new_only | changed | 2 | true | [
"A new house with a reddish-brown hip roof and light-colored paved surroundings now occupies the field adjacent to the road, situated south of the existing residence.",
"The property boundary along the road has been reconfigured with a new fence line and access path connecting the new construction to the main tho... | 2 |
train-000221537 | train | 221,537 | 000221537 | data/train/train-000067.tar | 000221537.before.png | 000221537.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 8 | true | [
"A circular structure with a reddish roof has been added to the paved courtyard of the large residence situated along the diagonal road.",
"A small rectangular building with a light-colored roof now occupies the grassy area near the southern property boundary, adjacent to the tree line."
] | 2 |
train-000221538 | train | 221,538 | 000221538 | data/train/train-000162.tar | 000221538.before.png | 000221538.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 8 | true | [
"A small white rectangular structure now sits on the grassy area north of the main residential building, occupying a spot that was previously open lawn.",
"The long, narrow shed with a grey roof located east of the main house has been removed, leaving the ground bare where the structure previously stood."
] | 2 |
train-000221539 | train | 221,539 | 000221539 | data/train/train-000139.tar | 000221539.before.png | 000221539.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | true | [
"A small structure with a light-colored roof now sits within the tree cluster adjacent to the dirt track, occupying a spot that was previously open ground."
] | 1 |
train-000221540 | train | 221,540 | 000221540 | data/train/train-000003.tar | 000221540.before.png | 000221540.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A red-roofed building complex sits adjacent to a curved dirt track that borders a large grassy enclosure and surrounding cultivated fields with distinct row patterns."
] | 1 |
train-000221541 | train | 221,541 | 000221541 | data/train/train-000031.tar | 000221541.before.png | 000221541.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A small building with a dark roof now sits on the grassy slope adjacent to the forest edge, occupying a spot that was previously open ground near the tree line.",
"A cleared area containing scattered piles of light-colored material has been established along the dirt track bordering the field, replacing the cont... | 2 |
train-000221542 | train | 221,542 | 000221542 | data/train/train-000151.tar | 000221542.before.png | 000221542.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 3 | true | [
"A new paved road segment extends from the existing curved road into the field, creating a junction near the red-roofed building.",
"The grassy area adjacent to the red-roofed building has been converted into bare, tilled-looking soil."
] | 2 |
train-000221543 | train | 221,543 | 000221543 | data/train/train-000048.tar | 000221543.before.png | 000221543.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A small building with a dark roof sits at the junction of two unpaved roads, bordered by a line of trees and surrounded by agricultural fields that show different crop textures and colors across the two dates."
] | 1 |
train-000221544 | train | 221,544 | 000221544 | data/train/train-000166.tar | 000221544.before.png | 000221544.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | true | [
"A small dark rectangular structure now sits at the edge of the paved lot, adjacent to the grassy area and tree line where only open ground was visible previously."
] | 1 |
train-000221545 | train | 221,545 | 000221545 | data/train/train-000121.tar | 000221545.before.png | 000221545.after.png | 22 | 2,015 | 2,021 | 2,154 | new_only | changed | 3 | true | [
"A large rectangular building with a light-colored roof and an adjacent paved surface now occupies the cultivated field situated between the dense woodland and the road.",
"The agricultural plot that previously lay north of the road has been replaced by the new structure and its surrounding cleared ground."
] | 2 |
train-000221546 | train | 221,546 | 000221546 | data/train/train-000157.tar | 000221546.before.png | 000221546.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A light-roofed rectangular building sits adjacent to a paved road junction surrounded by dense forest and a grassy clearing."
] | 1 |
train-000221547 | train | 221,547 | 000221547 | data/train/train-000014.tar | 000221547.before.png | 000221547.after.png | 38 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A grassy field bordered by dense forest on one side and scattered trees on the other retains its open character and boundary vegetation across both views."
] | 1 |
train-000221548 | train | 221,548 | 000221548 | data/train/train-000067.tar | 000221548.before.png | 000221548.after.png | 88 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A dense forest canopy borders an open grassy field containing a small white structure and a patch of exposed soil, with a dirt track visible along the field's edge."
] | 1 |
train-000221549 | train | 221,549 | 000221549 | data/train/train-000066.tar | 000221549.before.png | 000221549.after.png | 68 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense forest canopy with irregular tree crowns and dark interstitial shadows covers the entire view in both images."
] | 1 |
train-000221550 | train | 221,550 | 000221550 | data/train/train-000141.tar | 000221550.before.png | 000221550.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A diagonal row of trees separates a lighter, open area with a small structure from a dense forest canopy that extends across the rest of the scene."
] | 1 |
train-000221551 | train | 221,551 | 000221551 | data/train/train-000054.tar | 000221551.before.png | 000221551.after.png | 30 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Diagonal crop rows extend across the field, separated by a narrow unpaved track that runs parallel to the boundaries."
] | 1 |
train-000221552 | train | 221,552 | 000221552 | data/train/train-000146.tar | 000221552.before.png | 000221552.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A rectangular structure with a light-colored roof and an adjacent circular pool now occupies the grassy area immediately north of the red-roofed house, replacing the open field visible in the earlier view."
] | 1 |
train-000221553 | train | 221,553 | 000221553 | data/train/train-000136.tar | 000221553.before.png | 000221553.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 6 | false | [
"A curved paved road borders a grassy area containing scattered trees and a long building with a dark roof, adjacent to a large cultivated field showing curved tramlines."
] | 1 |
train-000221554 | train | 221,554 | 000221554 | data/train/train-000057.tar | 000221554.before.png | 000221554.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A new residential structure with a red roof and visible solar panels now occupies the grassy area between the road and the existing house, replacing the open lawn and scattered trees that were previously there."
] | 1 |
train-000221555 | train | 221,555 | 000221555 | data/train/train-000070.tar | 000221555.before.png | 000221555.after.png | 38 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A grassy field containing a faint linear track and a patch of exposed soil sits adjacent to a dense tree line along the southern boundary."
] | 1 |
train-000221556 | train | 221,556 | 000221556 | data/train/train-000102.tar | 000221556.before.png | 000221556.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"The long building with a dark roof adjacent to the solar-paneled structure has been removed, leaving a cleared dirt surface where the roof and associated equipment were previously located.",
"The open storage yard between the two solar-paneled buildings has been reconfigured with organized rows of stored materia... | 2 |
train-000221557 | train | 221,557 | 000221557 | data/train/train-000139.tar | 000221557.before.png | 000221557.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road with dashed center markings runs diagonally past a rectangular grassy field and a residential property with a dark-roofed house and driveway, bordered by agricultural land and scattered trees."
] | 1 |
train-000221558 | train | 221,558 | 000221558 | data/train/train-000100.tar | 000221558.before.png | 000221558.after.png | 68 | 2,015 | 2,024 | 2,154 | new_only | changed | 10 | true | [
"A new residential building with a dark roof and light-colored walls now occupies the wooded slope adjacent to the existing house and driveway, replacing the dense tree cover visible in the earlier view.",
"A rectangular swimming pool and paved patio area have been constructed on the lawn next to the original hou... | 2 |
train-000221559 | train | 221,559 | 000221559 | data/train/train-000103.tar | 000221559.before.png | 000221559.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 1 | true | [
"A rectangular building with a light-colored roof and an adjacent paved surface now occupies the field edge next to the road, replacing the open cultivated land visible in the earlier view."
] | 1 |
train-000221560 | train | 221,560 | 000221560 | data/train/train-000107.tar | 000221560.before.png | 000221560.after.png | 68 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A bright blue swimming pool has been installed in the yard of the house with the brown roof, situated between the residence and the adjacent property to the west."
] | 1 |
train-000221561 | train | 221,561 | 000221561 | data/train/train-000097.tar | 000221561.before.png | 000221561.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 14 | true | [
"A bright blue rectangular swimming pool is now visible in the yard of a house situated along the northern edge of the scene, occupying a space that was previously grass and trees."
] | 1 |
train-000221562 | train | 221,562 | 000221562 | data/train/train-000041.tar | 000221562.before.png | 000221562.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A narrow unpaved road runs along the western edge of a large agricultural field, bordered by a patch of green vegetation to the west."
] | 1 |
train-000221563 | train | 221,563 | 000221563 | data/train/train-000126.tar | 000221563.before.png | 000221563.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | true | [
"A light-colored unpaved track now cuts diagonally through the grassy field, separating the cultivated plot from the tree cluster where only open ground existed previously."
] | 1 |
train-000221564 | train | 221,564 | 000221564 | data/train/train-000074.tar | 000221564.before.png | 000221564.after.png | 14 | 2,016 | 2,023 | 2,154 | new_only | changed | 4 | false | [
"A large agricultural field bordered by a dense tree line and a road runs adjacent to a building with a dark roof and an attached light-colored structure."
] | 1 |
train-000221565 | train | 221,565 | 000221565 | data/train/train-000161.tar | 000221565.before.png | 000221565.after.png | 22 | 2,015 | 2,021 | 2,154 | mixed | changed | 4 | true | [
"The long, dark covered storage structures situated between the tree line and the large building have been removed, leaving bare ground in their place.",
"A row of trees now lines the boundary between the cultivated field and the farmyard, occupying space that was previously open grassland."
] | 2 |
train-000221566 | train | 221,566 | 000221566 | data/train/train-000106.tar | 000221566.before.png | 000221566.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The road running along the forest edge adjacent to the red-roofed building has been paved and widened, replacing the unpaved track visible in the earlier view.",
"A small structure with a light-colored roof has been constructed on the grassy bank near the road intersection, situated between the paved path and th... | 2 |
train-000221567 | train | 221,567 | 000221567 | data/train/train-000022.tar | 000221567.before.png | 000221567.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A rectangular sports field enclosed by a long building with a light-colored roof and a parallel structure with a ribbed roof retains its boundaries and goal structure across both views, showing only a shift from green grass to brown, dry turf."
] | 1 |
train-000221568 | train | 221,568 | 000221568 | data/train/train-000015.tar | 000221568.before.png | 000221568.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 10 | true | [
"A long, dark-roofed rectangular building now occupies a grassy area adjacent to the road, replacing the open lawn and scattered trees visible in the earlier view.",
"A light-colored paved driveway has been constructed from the road to the house with the reddish hip roof, connecting the street to the property whe... | 2 |
train-000221569 | train | 221,569 | 000221569 | data/train/train-000066.tar | 000221569.before.png | 000221569.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 8 | true | [
"A circular above-ground pool now sits in the yard of the red-roofed house adjacent to the curved road, occupying a grassy area that was previously open lawn.",
"The cultivated field bordering the residential properties has been converted to bare, tilled earth with visible tire tracks, replacing the earlier stand... | 2 |
train-000221570 | train | 221,570 | 000221570 | data/train/train-000140.tar | 000221570.before.png | 000221570.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A rectangular plot of bare earth enclosed by new fencing now occupies the scrubland adjacent to the diagonal track, replacing the dense vegetation and scattered trees visible in the earlier view.",
"A small white structure and a long, narrow greenhouse-like building have been constructed within the fenced enclos... | 2 |
train-000221571 | train | 221,571 | 000221571 | data/train/train-000009.tar | 000221571.before.png | 000221571.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"Two large, teal-roofed cylindrical structures now stand on the grassy field adjacent to the diagonal crop boundary, occupying space that was previously open ground."
] | 1 |
train-000221572 | train | 221,572 | 000221572 | data/train/train-000071.tar | 000221572.before.png | 000221572.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Parallel rows of cultivated crops extend across the field adjacent to a small square structure and a patch of scattered trees."
] | 1 |
train-000221573 | train | 221,573 | 000221573 | data/train/train-000071.tar | 000221573.before.png | 000221573.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 3 | true | [
"A long building with a roof covered in solar panels now stands along the southern edge of the farm complex, occupying space that was previously open field adjacent to the tree line.",
"The grassy area east of the main barns has been converted into a graded dirt yard containing stacked materials and a new access ... | 2 |
train-000221574 | train | 221,574 | 000221574 | data/train/train-000033.tar | 000221574.before.png | 000221574.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | false | [
"A residential property with a red-tiled roof and a circular swimming pool sits adjacent to a diagonal road, bordered by agricultural fields that show varying crop textures and row patterns."
] | 1 |
train-000221575 | train | 221,575 | 000221575 | data/train/train-000096.tar | 000221575.before.png | 000221575.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 8 | true | [
"A new building with a dark roof and an adjacent paved driveway now occupies the grassy area north of the long rectangular barn, replacing the open field visible in the earlier view.",
"The cultivated garden plots situated between the red-roofed house and the long barn have been removed, leaving a uniform grassy ... | 2 |
train-000221576 | train | 221,576 | 000221576 | data/train/train-000136.tar | 000221576.before.png | 000221576.after.png | 40 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A dense forest canopy covers the majority of the scene, bordered by a paved road and a patch of exposed earth along the western edge."
] | 1 |
train-000221577 | train | 221,577 | 000221577 | data/train/train-000028.tar | 000221577.before.png | 000221577.after.png | 62 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A vertical line of trees separates two grassy fields, with a faint track visible along the northern boundary of the pasture."
] | 1 |
train-000221578 | train | 221,578 | 000221578 | data/train/train-000009.tar | 000221578.before.png | 000221578.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A paved road runs alongside a dense band of trees that separates the roadway from a parking lot containing marked stalls and a small rectangular structure."
] | 1 |
train-000221579 | train | 221,579 | 000221579 | data/train/train-000070.tar | 000221579.before.png | 000221579.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | false | [
"A long rectangular building with a light-colored roof sits adjacent to a curving unpaved road, surrounded by grassy terrain and scattered rocks."
] | 1 |
train-000221580 | train | 221,580 | 000221580 | data/train/train-000057.tar | 000221580.before.png | 000221580.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A new residential complex with light-colored roofs and paved driveways now occupies the open grassy field adjacent to the existing house and the diagonal road.",
"The unpaved track leading from the original residence has been replaced by a paved road intersection connecting to the new development."
] | 2 |
train-000221581 | train | 221,581 | 000221581 | data/train/train-000124.tar | 000221581.before.png | 000221581.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 1 | true | [
"A long, light-colored rectangular structure has been added to the side of the red-roofed building adjacent to the pond and garden area."
] | 1 |
train-000221582 | train | 221,582 | 000221582 | data/train/train-000144.tar | 000221582.before.png | 000221582.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"A diagonal dirt track runs alongside a line of trees that separates a grassy field from a large plot of crops planted in distinct parallel rows."
] | 1 |
train-000221583 | train | 221,583 | 000221583 | data/train/train-000150.tar | 000221583.before.png | 000221583.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A small structure with a reddish roof has been constructed on the grassy clearing adjacent to the forest edge, situated near the road in the upper portion of the scene."
] | 1 |
train-000221584 | train | 221,584 | 000221584 | data/train/train-000103.tar | 000221584.before.png | 000221584.after.png | 30 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Cultivated fields with distinct parallel crop rows and a diagonal boundary persist across both views, showing only variations in vegetation color and density consistent with seasonal agricultural cycles."
] | 1 |
train-000221585 | train | 221,585 | 000221585 | data/train/train-000090.tar | 000221585.before.png | 000221585.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A rectangular building with a reddish-orange tiled roof now occupies a grassy plot adjacent to the forest edge, situated between the tree line and the cultivated field.",
"A second residential structure with a matching orange roof has been constructed on the lawn near the existing paved driveway and parking area... | 2 |
train-000221586 | train | 221,586 | 000221586 | data/train/train-000114.tar | 000221586.before.png | 000221586.after.png | 68 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense forest canopy with varied green tones and scattered lighter patches of individual trees covers the entire view in both images."
] | 1 |
train-000221587 | train | 221,587 | 000221587 | data/train/train-000080.tar | 000221587.before.png | 000221587.after.png | 30 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense tree canopy with scattered patches of exposed brownish ground covers the entire view in both images."
] | 1 |
train-000221588 | train | 221,588 | 000221588 | data/train/train-000005.tar | 000221588.before.png | 000221588.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The small rectangular structure situated along the tree line bordering the cultivated fields has been removed, leaving only vegetation and ground cover at the site."
] | 1 |
train-000221589 | train | 221,589 | 000221589 | data/train/train-000057.tar | 000221589.before.png | 000221589.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense band of trees and shrubs borders a grassy field, with a narrow dirt track and a line of vertical posts visible along the southeastern edge."
] | 1 |
train-000221590 | train | 221,590 | 000221590 | data/train/train-000097.tar | 000221590.before.png | 000221590.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A large building with a reddish-brown tiled roof sits adjacent to a grassy field and scattered trees, with a dirt track visible near the structure's edge."
] | 1 |
train-000221591 | train | 221,591 | 000221591 | data/train/train-000138.tar | 000221591.before.png | 000221591.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 5 | true | [
"A long, dark-roofed building now occupies the open dirt yard situated between the two existing L-shaped structures, replacing the previously bare ground."
] | 1 |
train-000221592 | train | 221,592 | 000221592 | data/train/train-000121.tar | 000221592.before.png | 000221592.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A circular green structure now sits on the lawn adjacent to the house with the reddish-brown roof, occupying a spot that was previously open ground."
] | 1 |
train-000221593 | train | 221,593 | 000221593 | data/train/train-000136.tar | 000221593.before.png | 000221593.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A rectangular in-ground swimming pool with a surrounding paved deck has been constructed in the residential yard adjacent to the field boundary."
] | 1 |
train-000221594 | train | 221,594 | 000221594 | data/train/train-000061.tar | 000221594.before.png | 000221594.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"Two long, parallel greenhouse structures with translucent roofs now occupy the grassy area adjacent to the tree line, replacing the open vegetation visible in the earlier view."
] | 1 |
train-000221595 | train | 221,595 | 000221595 | data/train/train-000050.tar | 000221595.before.png | 000221595.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy with varied green and brown tones covers the majority of the view, bordered by a paved road and partial building structures along the margin."
] | 1 |
train-000221596 | train | 221,596 | 000221596 | data/train/train-000131.tar | 000221596.before.png | 000221596.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The grid of young trees planted in the orchard adjacent to the curved road has been removed, leaving the ground bare and integrated with the surrounding mature forest canopy."
] | 1 |
train-000221597 | train | 221,597 | 000221597 | data/train/train-000148.tar | 000221597.before.png | 000221597.after.png | 33 | 2,015 | 2,024 | 2,154 | mixed | changed | 2 | true | [
"A large greenhouse structure with a white arched roof and a central skylight now occupies the open tilled field adjacent to the road.",
"A pile of light-colored material sits on the bare ground between the new greenhouse and the existing row crop field."
] | 2 |
train-000221598 | train | 221,598 | 000221598 | data/train/train-000013.tar | 000221598.before.png | 000221598.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"The rectangular swimming pool adjacent to the house has been covered or filled in, appearing as a solid light-colored surface in the later view.",
"A new building with a reddish roof has been constructed within the wooded area, situated near the existing residential structures."
] | 2 |
train-000221599 | train | 221,599 | 000221599 | data/train/train-000050.tar | 000221599.before.png | 000221599.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A long, light-colored rectangular structure now sits on the bare ground adjacent to the curved road, occupying a location that was previously open field.",
"Two circular depressions are visible in the dry soil near the building complex, where the ground was previously uniform and undisturbed."
] | 2 |
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