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-000204500 | train | 204,500 | 000204500 | data/train/train-000075.tar | 000204500.before.png | 000204500.after.png | 62 | 2,015 | 2,024 | 2,154 | mixed | changed | 3 | true | [
"A large rectangular building with a light-colored, ribbed roof now occupies the grassy area adjacent to the curved dirt track, replacing the open field visible in the earlier view."
] | 1 |
train-000204501 | train | 204,501 | 000204501 | data/train/train-000093.tar | 000204501.before.png | 000204501.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A large rectangular building with a light-colored roof now stands adjacent to the cultivated field, occupying ground that was previously open soil and scattered vegetation."
] | 1 |
train-000204502 | train | 204,502 | 000204502 | data/train/train-000079.tar | 000204502.before.png | 000204502.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"The row of red-roofed sheds lining the western edge of the grassy field has been removed, leaving the ground surface open.",
"A new building with a light-colored roof has been constructed adjacent to the white storage structure in the northeastern area."
] | 2 |
train-000204503 | train | 204,503 | 000204503 | data/train/train-000002.tar | 000204503.before.png | 000204503.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"White rectangular structures now occupy the grassy area adjacent to the curved access road and the tree line, where only open ground was visible previously."
] | 1 |
train-000204504 | train | 204,504 | 000204504 | data/train/train-000048.tar | 000204504.before.png | 000204504.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 3 | true | [
"A large rectangular building with a grey roof now occupies the grassy area south of the tree line, replacing the smaller structure and open field visible in the earlier view.",
"The ground surrounding the new building has been cleared of vegetation, exposing bare earth where grass previously grew."
] | 2 |
train-000204505 | train | 204,505 | 000204505 | data/train/train-000041.tar | 000204505.before.png | 000204505.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 2 | true | [
"The open grassy lawn surrounding the house and extending toward the adjacent field has been converted into organized rows of small trees or shrubs, replacing the previous uniform turf.",
"A small outbuilding situated near the eastern tree line has been removed, leaving the ground surface exposed where the struct... | 2 |
train-000204506 | train | 204,506 | 000204506 | data/train/train-000080.tar | 000204506.before.png | 000204506.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A curved dirt track now encloses the eastern side of the large scrubland plot, connecting to the existing access road along the western boundary where only open ground was visible previously.",
"The white rectangular structure and adjacent circular pool within the fenced yard on the eastern side have been replac... | 2 |
train-000204507 | train | 204,507 | 000204507 | data/train/train-000057.tar | 000204507.before.png | 000204507.after.png | 63 | 2,016 | 2,022 | 2,154 | new_only | changed | 14 | true | [
"Two new residential buildings with orange-tiled roofs now occupy a grassy plot along the road, situated between the existing tree line and the neighboring houses to the east."
] | 1 |
train-000204508 | train | 204,508 | 000204508 | data/train/train-000138.tar | 000204508.before.png | 000204508.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A row of long, white-roofed structures now lines the northern edge of the field, occupying ground that was previously open cultivated land.",
"A rectangular enclosure with visible fencing has been established in the central portion of the field, replacing the uniform crop rows seen earlier."
] | 2 |
train-000204509 | train | 204,509 | 000204509 | data/train/train-000042.tar | 000204509.before.png | 000204509.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A rectangular paved or gravel surface has been constructed adjacent to the house, occupying a grassy area that was previously open lawn near the building's entrance."
] | 1 |
train-000204510 | train | 204,510 | 000204510 | data/train/train-000099.tar | 000204510.before.png | 000204510.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 0 | false | [
"Dense tree canopies surround a central grassy clearing, with the forest edge and vegetation cover remaining consistent across both views."
] | 1 |
train-000204511 | train | 204,511 | 000204511 | data/train/train-000013.tar | 000204511.before.png | 000204511.after.png | 40 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved two-lane road runs diagonally through the scene, bordered by cultivated fields with visible crop rows and a large light-colored industrial storage area on the eastern side."
] | 1 |
train-000204512 | train | 204,512 | 000204512 | data/train/train-000155.tar | 000204512.before.png | 000204512.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A diagonal hedgerow lined with scattered trees separates a green pasture from an adjacent tilled field, with the vegetation and boundary remaining consistent across both views despite the change in ground cover color."
] | 1 |
train-000204513 | train | 204,513 | 000204513 | data/train/train-000126.tar | 000204513.before.png | 000204513.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A small rectangular structure with a light-colored roof has been constructed on the grassy lawn immediately adjacent to the southern side of the main house with the reddish-brown tiled roof."
] | 1 |
train-000204514 | train | 204,514 | 000204514 | data/train/train-000029.tar | 000204514.before.png | 000204514.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A small building with a reddish roof sits within a dense cluster of trees that separates cultivated orchard rows from a dirt track running along the eastern boundary."
] | 1 |
train-000204515 | train | 204,515 | 000204515 | data/train/train-000134.tar | 000204515.before.png | 000204515.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 11 | true | [
"A new residential building with a tiled roof has been constructed on a grassy plot adjacent to the road, situated near the existing house with the rectangular swimming pool.",
"The unpaved driveway and yard area surrounding the central house complex have been replaced by a light-colored paved surface."
] | 2 |
train-000204516 | train | 204,516 | 000204516 | data/train/train-000069.tar | 000204516.before.png | 000204516.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A rectangular building with a light-colored roof now occupies a clearing at the forest edge, situated adjacent to the existing curved driveway and partial structure."
] | 1 |
train-000204517 | train | 204,517 | 000204517 | data/train/train-000080.tar | 000204517.before.png | 000204517.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A small building with a reddish roof sits near a curved dirt track that separates a grassy field from a line of trees and shrubs."
] | 1 |
train-000204518 | train | 204,518 | 000204518 | data/train/train-000122.tar | 000204518.before.png | 000204518.after.png | 33 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A dense band of trees and shrubs separates a grassy field on one side from a cultivated plot with visible crop rows on the other."
] | 1 |
train-000204519 | train | 204,519 | 000204519 | data/train/train-000152.tar | 000204519.before.png | 000204519.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A diagonal unpaved road runs along the eastern edge of a field containing scattered trees and a section of parallel crop rows."
] | 1 |
train-000204520 | train | 204,520 | 000204520 | data/train/train-000044.tar | 000204520.before.png | 000204520.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense forest canopy with scattered lighter green patches covers the entire view in both images."
] | 1 |
train-000204521 | train | 204,521 | 000204521 | data/train/train-000159.tar | 000204521.before.png | 000204521.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A farm complex with a building featuring a curved roof and an adjacent structure with solar panels sits beside a large cultivated field marked by parallel tramlines."
] | 1 |
train-000204522 | train | 204,522 | 000204522 | data/train/train-000155.tar | 000204522.before.png | 000204522.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A new house with a reddish-brown tiled roof and an adjacent light-colored paved driveway now occupies the grassy field situated between the existing residence and the diagonal road."
] | 1 |
train-000204523 | train | 204,523 | 000204523 | data/train/train-000047.tar | 000204523.before.png | 000204523.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A winding unpaved track cuts through a dense forest canopy, with a small structure visible near the path's terminus."
] | 1 |
train-000204524 | train | 204,524 | 000204524 | data/train/train-000010.tar | 000204524.before.png | 000204524.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A long building with a segmented roof sits adjacent to a rectangular pond, bordered by a curved tree line and a dirt road that loops around the property. A separate house with a hipped roof and a paved courtyard containing a pool are visible nearby, surrounded by agricultural fields."
] | 1 |
train-000204525 | train | 204,525 | 000204525 | data/train/train-000054.tar | 000204525.before.png | 000204525.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | true | [
"A new unpaved access road branches from the existing track along the field edge, extending into the cultivated land where only a faint path was visible previously."
] | 1 |
train-000204526 | train | 204,526 | 000204526 | data/train/train-000071.tar | 000204526.before.png | 000204526.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 19 | true | [
"A dark rectangular swimming pool and adjacent paved patio now occupy the rear yard of the house along the northern road, replacing the open lawn visible in the earlier view.",
"A circular white above-ground pool has been installed in the backyard of the residence situated to the east of the central row of houses... | 2 |
train-000204527 | train | 204,527 | 000204527 | data/train/train-000161.tar | 000204527.before.png | 000204527.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 4 | true | [
"The large building with a reddish-brown roof situated along the road has been replaced by a structure with a light-colored, flat roof."
] | 1 |
train-000204528 | train | 204,528 | 000204528 | data/train/train-000006.tar | 000204528.before.png | 000204528.after.png | 85 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A large grassy field bordered by a tree-lined road and a small structure at the northern edge contains a lattice electricity pylon and overhead power lines that persist across both views."
] | 1 |
train-000204529 | train | 204,529 | 000204529 | data/train/train-000066.tar | 000204529.before.png | 000204529.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy borders a residential property with a red-roofed house and manicured lawn, while a small body of water is visible at the woodland edge."
] | 1 |
train-000204530 | train | 204,530 | 000204530 | data/train/train-000074.tar | 000204530.before.png | 000204530.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 9 | true | [
"A new rectangular building with a grey roof stands on the grassy area adjacent to the existing red-roofed structure, occupying space that was previously open lawn.",
"White striped crosswalk markings have been painted on the asphalt at the road junction near the parking area.",
"The paved lot next to the red-r... | 3 |
train-000204531 | train | 204,531 | 000204531 | data/train/train-000137.tar | 000204531.before.png | 000204531.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"The blue circular pool and adjacent light-colored patio area situated next to the house with the terracotta roof have been removed, leaving a grassy surface in their place."
] | 1 |
train-000204532 | train | 204,532 | 000204532 | data/train/train-000131.tar | 000204532.before.png | 000204532.after.png | 68 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved two-lane road with dashed center markings runs diagonally along the boundary between an open grassy field and a dense forest canopy."
] | 1 |
train-000204533 | train | 204,533 | 000204533 | data/train/train-000125.tar | 000204533.before.png | 000204533.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 3 | false | [
"A cluster of buildings with grey and red roofs sits adjacent to a large sandy arena containing circular riding obstacles, bordered by dense trees and agricultural fields."
] | 1 |
train-000204534 | train | 204,534 | 000204534 | data/train/train-000146.tar | 000204534.before.png | 000204534.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 22 | true | [
"A rectangular building with a dark grey roof now occupies the grassy lawn situated between the central cluster of orange-roofed houses and the curved driveway, replacing the open green space visible in the earlier view."
] | 1 |
train-000204535 | train | 204,535 | 000204535 | data/train/train-000058.tar | 000204535.before.png | 000204535.after.png | 35 | 2,014 | 2,023 | 2,154 | demolished_only | changed | 3 | true | [
"The rectangular building with a dark roof situated in the grassy area adjacent to the railway tracks has been removed, leaving only open ground and scattered vegetation in its place."
] | 1 |
train-000204536 | train | 204,536 | 000204536 | data/train/train-000138.tar | 000204536.before.png | 000204536.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 2 | true | [
"A large building with a dark roof now occupies the paved storage yard adjacent to the railway tracks, replacing the open space that previously held stacked materials.",
"A curved paved road has been constructed along the edge of the storage yard, enclosing the material piles and separating the industrial area fr... | 2 |
train-000204537 | train | 204,537 | 000204537 | data/train/train-000046.tar | 000204537.before.png | 000204537.after.png | 65 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A light-colored unpaved track curves through the scene, separating a large field with visible tillage lines from adjacent green pasture and a dense tree line along the western boundary."
] | 1 |
train-000204538 | train | 204,538 | 000204538 | data/train/train-000043.tar | 000204538.before.png | 000204538.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A light-colored unpaved road runs diagonally through a grassy field, bordered by a dense row of trees and scattered individual trees across the open terrain."
] | 1 |
train-000204539 | train | 204,539 | 000204539 | data/train/train-000000.tar | 000204539.before.png | 000204539.after.png | 66 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A paved road runs along the eastern boundary of a scrubland area containing scattered trees and low vegetation, with a dense patch of woodland bordering the field to the southeast."
] | 1 |
train-000204540 | train | 204,540 | 000204540 | data/train/train-000164.tar | 000204540.before.png | 000204540.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A small structure with a reddish roof now sits on the grassy verge between the road and the tree line, occupying a spot that was previously open ground near the existing building."
] | 1 |
train-000204541 | train | 204,541 | 000204541 | data/train/train-000054.tar | 000204541.before.png | 000204541.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The red-roofed building adjacent to the road has been replaced by a structure with a dark grey and white roof."
] | 1 |
train-000204542 | train | 204,542 | 000204542 | data/train/train-000151.tar | 000204542.before.png | 000204542.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A new rectangular building with a light-colored roof and an adjacent swimming pool now occupies the open grassy area west of the existing tree line, situated near the northern property boundary."
] | 1 |
train-000204543 | train | 204,543 | 000204543 | data/train/train-000002.tar | 000204543.before.png | 000204543.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 5 | false | [
"A paved road runs along the western edge of a residential cluster containing several detached houses with pitched roofs and enclosed yards, bordered by agricultural fields to the north and south."
] | 1 |
train-000204544 | train | 204,544 | 000204544 | data/train/train-000117.tar | 000204544.before.png | 000204544.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A light-colored unpaved road now curves along the western boundary of the dense tree canopy, separating the woodland from the adjacent field where a narrow track previously ran parallel to the vegetation edge.",
"The small structure situated at the southern end of the wooded area is no longer visible in the late... | 2 |
train-000204545 | train | 204,545 | 000204545 | data/train/train-000133.tar | 000204545.before.png | 000204545.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A house with a dark roof sits adjacent to a large cultivated field marked by parallel crop rows, bordered by a grassy area and scattered trees."
] | 1 |
train-000204546 | train | 204,546 | 000204546 | data/train/train-000137.tar | 000204546.before.png | 000204546.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"Two adjacent agricultural fields separated by a narrow vegetated boundary show parallel crop rows and varying vegetation density across the plots."
] | 1 |
train-000204547 | train | 204,547 | 000204547 | data/train/train-000035.tar | 000204547.before.png | 000204547.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A residential complex with multiple buildings, paved driveways, and a swimming pool now occupies a section of the cultivated field adjacent to the road and tree line.",
"The open agricultural land surrounding the new construction has been converted into a developed property with defined boundaries and landscapin... | 2 |
train-000204548 | train | 204,548 | 000204548 | data/train/train-000167.tar | 000204548.before.png | 000204548.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 4 | true | [
"Dense tree canopy between the sports court and the adjacent grassy field has been largely removed, exposing bare earth and scattered debris where continuous foliage previously stood."
] | 1 |
train-000204549 | train | 204,549 | 000204549 | data/train/train-000064.tar | 000204549.before.png | 000204549.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"A dense line of trees separates a grassy field with faint curved tracks from an adjacent open pasture, with a small structure visible at the northern edge of the tree line."
] | 1 |
train-000204550 | train | 204,550 | 000204550 | data/train/train-000111.tar | 000204550.before.png | 000204550.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | true | [
"A green-roofed extension has been added to the northern end of the existing rectangular building, expanding its footprint into the adjacent grassy area.",
"A cluster of green cylindrical tanks is now situated on the bare ground to the east of the building, occupying space that was previously open field."
] | 2 |
train-000204551 | train | 204,551 | 000204551 | data/train/train-000138.tar | 000204551.before.png | 000204551.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A residential complex with reddish-brown roofs sits adjacent to a paved road, bordered by a large agricultural field showing curved tramlines and varying vegetation density."
] | 1 |
train-000204552 | train | 204,552 | 000204552 | data/train/train-000031.tar | 000204552.before.png | 000204552.after.png | 63 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A dense forest canopy borders a large agricultural field that contains a small circular depression and is separated from an adjacent plot by a distinct boundary line."
] | 1 |
train-000204553 | train | 204,553 | 000204553 | data/train/train-000137.tar | 000204553.before.png | 000204553.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A patch of bare earth and scattered light-colored material now occupies the grassy field adjacent to the central tree line, replacing the uniform green vegetation visible in the earlier view.",
"The cultivated plot near the building on the western edge has been reconfigured into a distinct rectangular garden bed... | 2 |
train-000204554 | train | 204,554 | 000204554 | data/train/train-000109.tar | 000204554.before.png | 000204554.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A curved unpaved road separates a dense tree cluster from adjacent cultivated fields, with a building featuring a reddish roof situated near the field edge."
] | 1 |
train-000204555 | train | 204,555 | 000204555 | data/train/train-000156.tar | 000204555.before.png | 000204555.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"The white rectangular structure with a green interior in the yard south of the house has been replaced by a blue swimming pool within a paved enclosure.",
"A small outbuilding with a reddish roof now stands on the grass near the driveway entrance, occupying a spot that was previously open lawn."
] | 2 |
train-000204556 | train | 204,556 | 000204556 | data/train/train-000143.tar | 000204556.before.png | 000204556.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A large residential complex with a tiled roof and an adjacent rectangular swimming pool now occupies the grassy plot that previously contained only a small outbuilding and a white rectangular foundation outline.",
"The open lawn surrounding the new construction has been replaced by a paved driveway and patio are... | 2 |
train-000204557 | train | 204,557 | 000204557 | data/train/train-000090.tar | 000204557.before.png | 000204557.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A paved road runs horizontally through the scene, separating a residential property with a tiled roof from adjacent agricultural fields and scattered trees."
] | 1 |
train-000204558 | train | 204,558 | 000204558 | data/train/train-000151.tar | 000204558.before.png | 000204558.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 0 | true | [
"A small dark structure with a light-colored roof now sits at the junction of the intersecting dirt tracks, occupying a spot that was previously open ground."
] | 1 |
train-000204559 | train | 204,559 | 000204559 | data/train/train-000044.tar | 000204559.before.png | 000204559.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"Parallel crop rows fill the field adjacent to a diagonal track and boundary line."
] | 1 |
train-000204560 | train | 204,560 | 000204560 | data/train/train-000094.tar | 000204560.before.png | 000204560.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A large rectangular building with a red roof and an array of white square fixtures now occupies the open ground west of the central red-roofed structure, adjacent to the road."
] | 1 |
train-000204561 | train | 204,561 | 000204561 | data/train/train-000006.tar | 000204561.before.png | 000204561.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular building with a reddish roof sits within a grassy enclosure bordered by cultivated fields, surrounded by agricultural land that shows seasonal variations in vegetation color and density."
] | 1 |
train-000204562 | train | 204,562 | 000204562 | data/train/train-000158.tar | 000204562.before.png | 000204562.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A rectangular building with a reddish-brown roof now occupies a grassy area adjacent to the tree line and the cultivated field, replacing the open ground visible in the earlier view.",
"Curved dirt tracks have been established across the pasture, connecting the new structure to the surrounding vegetation and fie... | 2 |
train-000204563 | train | 204,563 | 000204563 | data/train/train-000079.tar | 000204563.before.png | 000204563.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A curved strip of open ground lies between dense tree clusters, bordered by continuous forest canopy on both sides."
] | 1 |
train-000204564 | train | 204,564 | 000204564 | data/train/train-000167.tar | 000204564.before.png | 000204564.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"A new rectangular building with a reddish-brown roof and an adjacent paved surface now occupies the grassy area south of the existing long barn, replacing the open lawn visible in the earlier view."
] | 1 |
train-000204565 | train | 204,565 | 000204565 | data/train/train-000014.tar | 000204565.before.png | 000204565.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A grassy field containing scattered tree clusters sits adjacent to a dense woodland patch and a building with a light-colored roof, bordered by a cultivated plot with visible crop rows."
] | 1 |
train-000204566 | train | 204,566 | 000204566 | data/train/train-000154.tar | 000204566.before.png | 000204566.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A long rectangular building with a green roof and an adjacent smaller square structure now occupy the grassy field near the western tree line, where only open ground was visible previously.",
"A dark circular tank and a small white rectangular shelter have been installed within the scattered tree grove, replacin... | 3 |
train-000204567 | train | 204,567 | 000204567 | data/train/train-000136.tar | 000204567.before.png | 000204567.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A long building with a dark, grid-patterned roof and an adjacent strip of reddish-brown ground now occupies the field edge where only open soil was visible previously."
] | 1 |
train-000204568 | train | 204,568 | 000204568 | data/train/train-000077.tar | 000204568.before.png | 000204568.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal hedgerow of trees and shrubs separates two large agricultural fields that display parallel crop rows and varying vegetation density across the two dates."
] | 1 |
train-000204569 | train | 204,569 | 000204569 | data/train/train-000065.tar | 000204569.before.png | 000204569.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A multi-lane highway runs vertically alongside a paved road and a parking lot containing a building with a solar-paneled roof and a white canopy structure."
] | 1 |
train-000204570 | train | 204,570 | 000204570 | data/train/train-000043.tar | 000204570.before.png | 000204570.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 1 | true | [
"A large rectangular building with a light-colored roof now occupies the paved lot situated between the highway overpass and the access road, replacing the open parking area and scattered trailers visible in the earlier view.",
"The grassy verge and tree line bordering the access road have been removed, leaving b... | 2 |
train-000204571 | train | 204,571 | 000204571 | data/train/train-000133.tar | 000204571.before.png | 000204571.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 11 | true | [
"A small structure with a reddish roof now sits on the lawn adjacent to the swimming pool, occupying space that was previously open grass near the house."
] | 1 |
train-000204572 | train | 204,572 | 000204572 | data/train/train-000122.tar | 000204572.before.png | 000204572.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 3 | false | [
"A large flat-roofed industrial building with a dark perimeter strip sits adjacent to a paved yard containing stacked materials and scattered equipment."
] | 1 |
train-000204573 | train | 204,573 | 000204573 | data/train/train-000107.tar | 000204573.before.png | 000204573.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 6 | false | [
"A diagonal railway track runs alongside a grassy strip bordered by a long narrow building and a row of residential houses with a paved courtyard."
] | 1 |
train-000204574 | train | 204,574 | 000204574 | data/train/train-000159.tar | 000204574.before.png | 000204574.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense tree line borders a large agricultural field that displays different crop cover and soil tones across the two dates."
] | 1 |
train-000204575 | train | 204,575 | 000204575 | data/train/train-000122.tar | 000204575.before.png | 000204575.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A narrow unpaved track runs vertically through the scene, bordered by a dense line of trees on one side and open agricultural fields on the other."
] | 1 |
train-000204576 | train | 204,576 | 000204576 | data/train/train-000142.tar | 000204576.before.png | 000204576.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal unpaved road traverses a scrub-covered slope, passing a small white structure and a building with a reddish roof near the bottom edge."
] | 1 |
train-000204577 | train | 204,577 | 000204577 | data/train/train-000014.tar | 000204577.before.png | 000204577.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 7 | true | [
"The grassy bank between the river and the parking area has been converted into a light-colored paved surface that curves along the water's edge.",
"A white pedestrian crosswalk marking has been painted on the road adjacent to the parking lot near the riverbank."
] | 2 |
train-000204578 | train | 204,578 | 000204578 | data/train/train-000013.tar | 000204578.before.png | 000204578.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"Two long, parallel white structures now occupy the grassy area between the red-roofed building and the tree line, replacing the open lawn visible in the earlier view."
] | 1 |
train-000204579 | train | 204,579 | 000204579 | data/train/train-000008.tar | 000204579.before.png | 000204579.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 5 | true | [
"A long building with a green roof now occupies the open ground adjacent to the solar-paneled structure, extending the facility's footprint across the former bare earth."
] | 1 |
train-000204580 | train | 204,580 | 000204580 | data/train/train-000167.tar | 000204580.before.png | 000204580.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A residential complex with red-roofed buildings and a paved driveway now occupies the cultivated field that previously lay between the forest edge and the tree-lined road.",
"The agricultural land surrounding the new construction has been converted to grassy lawn and bare earth, replacing the earlier crop rows a... | 2 |
train-000204581 | train | 204,581 | 000204581 | data/train/train-000028.tar | 000204581.before.png | 000204581.after.png | 47 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 2 | true | [
"The large arched greenhouse structure situated north of the paved road has been removed, leaving bare ground in its place."
] | 1 |
train-000204582 | train | 204,582 | 000204582 | data/train/train-000137.tar | 000204582.before.png | 000204582.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A large cultivated field with visible parallel tillage lines extends alongside a paved road and a building with a reddish roof, bordered by a line of trees."
] | 1 |
train-000204583 | train | 204,583 | 000204583 | data/train/train-000155.tar | 000204583.before.png | 000204583.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"White-roofed agricultural buildings sit adjacent to a diagonal road, bordered by large cultivated fields that show varying crop textures and colors across the two dates."
] | 1 |
train-000204584 | train | 204,584 | 000204584 | data/train/train-000066.tar | 000204584.before.png | 000204584.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 5 | true | [
"The rectangular garden plots situated east of the main house along the road have been removed, leaving a uniform grassy lawn in their place.",
"A small structure with a reddish roof has been added to the property adjacent to the main house, occupying space that was previously open yard."
] | 2 |
train-000204585 | train | 204,585 | 000204585 | data/train/train-000115.tar | 000204585.before.png | 000204585.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | false | [
"A paved road runs along the boundary of a large agricultural field, separating it from a storage yard filled with stacked timber piles and red-roofed buildings."
] | 1 |
train-000204586 | train | 204,586 | 000204586 | data/train/train-000087.tar | 000204586.before.png | 000204586.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"Green agricultural fields divided by linear drainage ditches and a diagonal track persist across the scene, with a rectangular structure containing dark panels situated near a building with a reddish roof."
] | 1 |
train-000204587 | train | 204,587 | 000204587 | data/train/train-000063.tar | 000204587.before.png | 000204587.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A rectangular fenced enclosure now surrounds the red-roofed building and its immediate yard, replacing the open grassy area visible in the earlier view.",
"A small structure with a dark roof has been added to the paved area adjacent to the main building's entrance."
] | 2 |
train-000204588 | train | 204,588 | 000204588 | data/train/train-000066.tar | 000204588.before.png | 000204588.after.png | 24 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Diagonal field boundaries separate a green vegetated plot from an adjacent expanse of bare brown soil, with faint parallel tracks visible across the surface in both views."
] | 1 |
train-000204589 | train | 204,589 | 000204589 | data/train/train-000090.tar | 000204589.before.png | 000204589.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A small red-roofed structure sits at the junction of dirt tracks separating cultivated fields with distinct row patterns from an adjacent grassy area."
] | 1 |
train-000204590 | train | 204,590 | 000204590 | data/train/train-000136.tar | 000204590.before.png | 000204590.after.png | 38 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | true | [
"The organized rows of small trees in the open field adjacent to the forest edge have been removed, leaving a patch of bare earth and scattered individual saplings where the dense plantation previously stood."
] | 1 |
train-000204591 | train | 204,591 | 000204591 | data/train/train-000059.tar | 000204591.before.png | 000204591.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"A large rectangular building with a dark, grid-patterned roof now occupies the open dirt yard northeast of the long green-roofed structure.",
"A small square pond has been constructed in the grassy area southeast of the long grey-roofed building."
] | 2 |
train-000204592 | train | 204,592 | 000204592 | data/train/train-000144.tar | 000204592.before.png | 000204592.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A new rectangular building with a grey roof now occupies the grassy area along the road curve, situated between the main driveway and the adjacent field boundary."
] | 1 |
train-000204593 | train | 204,593 | 000204593 | data/train/train-000095.tar | 000204593.before.png | 000204593.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal boundary separates a large cultivated field from an adjacent plot, with a single tree standing near the edge in both views."
] | 1 |
train-000204594 | train | 204,594 | 000204594 | data/train/train-000003.tar | 000204594.before.png | 000204594.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 8 | false | [
"A cluster of buildings with reddish-brown roofs sits at the junction of a paved road and a dirt track, bordered by dense forest to the south and a grassy clearing to the west."
] | 1 |
train-000204595 | train | 204,595 | 000204595 | data/train/train-000058.tar | 000204595.before.png | 000204595.after.png | 47 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A curved dirt track winds through a grassy field bordered by a dense tree cluster on one side and a horizontal hedgerow separating the pasture from a cultivated plot."
] | 1 |
train-000204596 | train | 204,596 | 000204596 | data/train/train-000008.tar | 000204596.before.png | 000204596.after.png | 45 | 2,016 | 2,023 | 2,154 | empty | empty | 0 | true | [
"A light-colored unpaved track now curves along the eastern bank of the pond, traversing terrain that was previously covered by dense tree canopy and vegetation.",
"The cultivated field bordering the northern edge of the wooded area has been converted to bare, tan-colored soil, replacing the earlier green crop ro... | 2 |
train-000204597 | train | 204,597 | 000204597 | data/train/train-000166.tar | 000204597.before.png | 000204597.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A narrow unpaved road curves along the boundary between a dense tree line and a large cultivated field with visible crop rows."
] | 1 |
train-000204598 | train | 204,598 | 000204598 | data/train/train-000095.tar | 000204598.before.png | 000204598.after.png | 35 | 2,014 | 2,023 | 2,154 | mixed | changed | 6 | true | [
"A new building with a light-colored roof has been constructed adjacent to the existing dark-roofed house on the right side of the property, extending the residential footprint toward the curved driveway.",
"The paved surface surrounding the central house has been expanded and reconfigured, replacing the previous... | 2 |
train-000204599 | train | 204,599 | 000204599 | data/train/train-000128.tar | 000204599.before.png | 000204599.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 7 | false | [
"A large multi-wing building with a flat roof and internal courtyard sits adjacent to a dense tree line and a paved road intersection, surrounded by manicured lawns and scattered trees."
] | 1 |
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