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-000006700 | train | 6,700 | 000006700 | data/train/train-000108.tar | 000006700.before.png | 000006700.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A dense cluster of trees with varied canopy density sits between a cultivated field and an open grassy area, with the surrounding vegetation and field boundaries remaining consistent across both views."
] | 1 |
train-000006701 | train | 6,701 | 000006701 | data/train/train-000008.tar | 000006701.before.png | 000006701.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 1 | true | [
"A small rectangular structure with a light-colored roof now sits on the grassy slope southeast of the main house, occupying a spot that was previously open lawn.",
"The cultivated garden plot south of the driveway has been converted into a grassy area with scattered trees and shrubs, replacing the distinct rows ... | 2 |
train-000006702 | train | 6,702 | 000006702 | data/train/train-000063.tar | 000006702.before.png | 000006702.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A curved paved road borders a large agricultural field marked by parallel tramlines that follow the bend of the roadway."
] | 1 |
train-000006703 | train | 6,703 | 000006703 | data/train/train-000149.tar | 000006703.before.png | 000006703.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 4 | true | [
"The cultivated field south of the road and hedgerow has been converted into a dense orchard with rows of mature trees replacing the previous open crop rows."
] | 1 |
train-000006704 | train | 6,704 | 000006704 | data/train/train-000055.tar | 000006704.before.png | 000006704.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy borders an open grassy clearing where a small white structure sits near the tree line."
] | 1 |
train-000006705 | train | 6,705 | 000006705 | data/train/train-000015.tar | 000006705.before.png | 000006705.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense coniferous forest canopy covers the entire scene, with scattered patches of lighter-colored ground visible between the tree crowns."
] | 1 |
train-000006706 | train | 6,706 | 000006706 | data/train/train-000051.tar | 000006706.before.png | 000006706.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large rectangular structure with a roof covered in solar panels now occupies the field area north of the red-roofed barn and the circular tank."
] | 1 |
train-000006707 | train | 6,707 | 000006707 | data/train/train-000087.tar | 000006707.before.png | 000006707.after.png | 22 | 2,015 | 2,021 | 2,154 | new_only | changed | 7 | true | [
"A large building with a dark, multi-gabled roof and an adjacent paved lot now occupies the open dirt field situated across the road from the roundabout.",
"The unpaved construction site and scattered equipment storage area have been replaced by a manicured grassy verge and a new paved access road connecting to t... | 3 |
train-000006708 | train | 6,708 | 000006708 | data/train/train-000118.tar | 000006708.before.png | 000006708.after.png | 68 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A new long building with a dark roof has been constructed adjacent to the existing farm structure, occupying space that was previously open field near the storage area.",
"The unpaved ground surrounding the farm buildings has been expanded and graded into a larger paved yard area, replacing the earlier grassy su... | 2 |
train-000006709 | train | 6,709 | 000006709 | data/train/train-000128.tar | 000006709.before.png | 000006709.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A small rectangular building with a grey roof sits within a grassy clearing bordered by dense trees and an adjacent cultivated field."
] | 1 |
train-000006710 | train | 6,710 | 000006710 | data/train/train-000163.tar | 000006710.before.png | 000006710.after.png | 85 | 2,016 | 2,022 | 2,154 | new_only | changed | 12 | true | [
"A row of residential houses with terracotta roofs now occupies the open grassy lot situated between the railway tracks and the paved road.",
"The previously undeveloped parcel adjacent to the existing homes has been subdivided and built upon with new structures and private yards."
] | 2 |
train-000006711 | train | 6,711 | 000006711 | data/train/train-000037.tar | 000006711.before.png | 000006711.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | true | [
"The small dark-roofed building situated at the edge of the tree line adjacent to the curved road has been removed, leaving only open ground and vegetation in its place."
] | 1 |
train-000006712 | train | 6,712 | 000006712 | data/train/train-000091.tar | 000006712.before.png | 000006712.after.png | 62 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A diagonal tree line borders a large agricultural field that displays green vegetation in one view and brown, tilled soil with faint linear patterns in the other."
] | 1 |
train-000006713 | train | 6,713 | 000006713 | data/train/train-000100.tar | 000006713.before.png | 000006713.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A new building with a reddish-brown roof stands on the grassy lawn adjacent to the existing house and swimming pool, occupying space that was previously open ground."
] | 1 |
train-000006714 | train | 6,714 | 000006714 | data/train/train-000057.tar | 000006714.before.png | 000006714.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A rectangular structure with a light-colored roof has been constructed adjacent to the existing house, occupying space that was previously open ground near the property's access road."
] | 1 |
train-000006715 | train | 6,715 | 000006715 | data/train/train-000064.tar | 000006715.before.png | 000006715.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A cluster of small, light-colored rectangular structures now sits on the dirt clearing north of the large grey-roofed building, occupying space that was previously open ground.",
"The grassy field east of the main building has been enclosed by a distinct linear boundary or fence line running along its southern e... | 2 |
train-000006716 | train | 6,716 | 000006716 | data/train/train-000145.tar | 000006716.before.png | 000006716.after.png | 34 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense tree canopy covers the entire scene, with a narrow unpaved track visible along the forest edge in the lower right."
] | 1 |
train-000006717 | train | 6,717 | 000006717 | data/train/train-000065.tar | 000006717.before.png | 000006717.after.png | 85 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A dense cluster of trees borders a cultivated field with visible tilled soil and a patch of green vegetation."
] | 1 |
train-000006718 | train | 6,718 | 000006718 | data/train/train-000156.tar | 000006718.before.png | 000006718.after.png | 38 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A curved unpaved track separates a large agricultural field from a dense forest canopy and a grassy slope with scattered trees."
] | 1 |
train-000006719 | train | 6,719 | 000006719 | data/train/train-000072.tar | 000006719.before.png | 000006719.after.png | 34 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A large building with a light-colored roof and dark mechanical equipment has been constructed on the paved lot adjacent to the existing warehouse structure.",
"The paved surface surrounding the storage bays has been reconfigured with new white painted markings and a distinct rectangular island area."
] | 2 |
train-000006720 | train | 6,720 | 000006720 | data/train/train-000150.tar | 000006720.before.png | 000006720.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large rectangular building with a light-colored roof and an adjacent cleared gravel yard containing stacked materials now occupies the cultivated field north of the tree line.",
"The agricultural field north of the road has been converted into a construction site featuring the new structure and associated grou... | 2 |
train-000006721 | train | 6,721 | 000006721 | data/train/train-000025.tar | 000006721.before.png | 000006721.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The light-colored unpaved road winding through the forest has been removed, leaving the ground surface covered by dense tree canopy and vegetation."
] | 1 |
train-000006722 | train | 6,722 | 000006722 | data/train/train-000020.tar | 000006722.before.png | 000006722.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 6 | true | [
"The large industrial building adjacent to the parking lot has been re-roofed, replacing the previous white and reddish-brown sections with a uniform dark grey surface.",
"A paved access road now runs along the southern edge of the storage yard, separating the stacked materials from the grassy area and the partia... | 2 |
train-000006723 | train | 6,723 | 000006723 | data/train/train-000016.tar | 000006723.before.png | 000006723.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road runs diagonally past a small building with a reddish roof, bordered by a dense orchard on one side and a grassy slope with scattered trees on the other."
] | 1 |
train-000006724 | train | 6,724 | 000006724 | data/train/train-000143.tar | 000006724.before.png | 000006724.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A large cultivated field with visible parallel tillage lines extends adjacent to a residential property enclosed by a perimeter fence and containing a house with a reddish roof and a small circular pool."
] | 1 |
train-000006725 | train | 6,725 | 000006725 | data/train/train-000002.tar | 000006725.before.png | 000006725.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A long, narrow structure with a light-colored roof now sits within the forest clearing adjacent to the swimming pool area, occupying space that was previously covered by tree canopy."
] | 1 |
train-000006726 | train | 6,726 | 000006726 | data/train/train-000053.tar | 000006726.before.png | 000006726.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A large rectangular structure with a grid-patterned roof now occupies the grassy area north of the paved road, replacing the open field visible in the earlier view."
] | 1 |
train-000006727 | train | 6,727 | 000006727 | data/train/train-000098.tar | 000006727.before.png | 000006727.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A large rectangular structure with a grid-patterned roof now occupies the field edge adjacent to the road, replacing the open cultivated land visible in the earlier view."
] | 1 |
train-000006728 | train | 6,728 | 000006728 | data/train/train-000142.tar | 000006728.before.png | 000006728.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A long, dark-roofed structure now extends from the side of the white hexagonal building toward the adjacent greenhouse complex.",
"The cultivated field bordering the property has been replaced by a large greenhouse structure with a translucent roof."
] | 2 |
train-000006729 | train | 6,729 | 000006729 | data/train/train-000158.tar | 000006729.before.png | 000006729.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | false | [
"A dense tree line separates a body of water from adjacent cultivated fields with visible crop rows and bare soil patches."
] | 1 |
train-000006730 | train | 6,730 | 000006730 | data/train/train-000071.tar | 000006730.before.png | 000006730.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"Long, parallel greenhouse structures with translucent roofs now occupy the cultivated field adjacent to the forest edge, replacing the open crop rows visible in the earlier view.",
"A new row of greenhouse tunnels has been constructed along the boundary between the two main agricultural plots, altering the field... | 2 |
train-000006731 | train | 6,731 | 000006731 | data/train/train-000038.tar | 000006731.before.png | 000006731.after.png | 47 | 2,015 | 2,024 | 2,154 | new_only | changed | 11 | true | [
"A large greenhouse structure with a translucent roof now occupies the bare dirt area adjacent to the existing green arched shelter and the field access path.",
"The cultivated field rows surrounding the access path have been replaced by a dense array of parallel greenhouse tunnels covering the same ground."
] | 2 |
train-000006732 | train | 6,732 | 000006732 | data/train/train-000087.tar | 000006732.before.png | 000006732.after.png | 68 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A large rectangular building with a dark roof and skylights now occupies the open grassy field adjacent to the diagonal railway tracks.",
"A paved parking area with marked stalls and a curved access road has been constructed next to the new building, replacing the former unpaved ground."
] | 2 |
train-000006733 | train | 6,733 | 000006733 | data/train/train-000007.tar | 000006733.before.png | 000006733.after.png | 68 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A large building complex with flat roofs and an adjacent paved parking lot now occupies the open grassy field that previously filled the site.",
"New residential structures with dark roofs and manicured lawns have been constructed along the road bordering the former open space."
] | 2 |
train-000006734 | train | 6,734 | 000006734 | data/train/train-000141.tar | 000006734.before.png | 000006734.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road intersection borders a row of trees and a large agricultural field, with a building visible at the roadside in the adjacent grassy area."
] | 1 |
train-000006735 | train | 6,735 | 000006735 | data/train/train-000046.tar | 000006735.before.png | 000006735.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A rectangular building with a reddish-brown roof and visible rooftop mechanical units now occupies the previously bare, sandy lot situated east of the long grey industrial structure.",
"Solar panel arrays have been installed on the roof of the building located in the southern portion of the scene, replacing the ... | 2 |
train-000006736 | train | 6,736 | 000006736 | data/train/train-000144.tar | 000006736.before.png | 000006736.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"New multi-story residential buildings with flat roofs and rooftop mechanical units now occupy the paved parking lot that previously sat adjacent to the road and the existing large building.",
"The small white structures and scattered debris formerly located along the roadside verge between the road and the parki... | 2 |
train-000006737 | train | 6,737 | 000006737 | data/train/train-000046.tar | 000006737.before.png | 000006737.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"Several residential buildings with pitched roofs and associated swimming pools now occupy the open field area adjacent to the forest edge, replacing the previously bare ground and scattered vegetation.",
"A paved driveway and parking area have been constructed to connect the new houses, altering the former unpav... | 2 |
train-000006738 | train | 6,738 | 000006738 | data/train/train-000061.tar | 000006738.before.png | 000006738.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 5 | true | [
"A small rectangular structure with a light-colored roof now sits on the grassy area adjacent to the paved driveway, occupying a spot that was previously open lawn near the main house."
] | 1 |
train-000006739 | train | 6,739 | 000006739 | data/train/train-000113.tar | 000006739.before.png | 000006739.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A paved road runs diagonally past a red-roofed building and a dense forest canopy, with a small circular structure visible in the grassy area near the road."
] | 1 |
train-000006740 | train | 6,740 | 000006740 | data/train/train-000099.tar | 000006740.before.png | 000006740.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The unpaved storage yard adjacent to the large industrial building has been paved with asphalt and marked with white parking lines to organize the stored equipment.",
"A new rectangular structure with a blue roof has been constructed on the paved lot near the access road intersection."
] | 2 |
train-000006741 | train | 6,741 | 000006741 | data/train/train-000140.tar | 000006741.before.png | 000006741.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A dark-roofed L-shaped building now occupies the grassy field adjacent to the tree line, replacing the open ground visible in the earlier view.",
"A rectangular swimming pool has been installed in the yard next to the existing brown-roofed house, situated on a grassy area that was previously open lawn."
] | 2 |
train-000006742 | train | 6,742 | 000006742 | data/train/train-000010.tar | 000006742.before.png | 000006742.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A large cultivated field with visible crop rows extends across the view, bordered by a paved road and a small rectangular structure with a reddish roof and adjacent storage area."
] | 1 |
train-000006743 | train | 6,743 | 000006743 | data/train/train-000011.tar | 000006743.before.png | 000006743.after.png | 57 | 2,015 | 2,022 | 2,154 | new_only | changed | 3 | true | [
"Three dark-roofed residential buildings now occupy the cleared dirt lot situated between the forest edge and the paved road, replacing the single foundation pad visible in the earlier view.",
"A new rectangular structure with a dark roof has been constructed on the grassy slope adjacent to the dirt track, near t... | 2 |
train-000006744 | train | 6,744 | 000006744 | data/train/train-000012.tar | 000006744.before.png | 000006744.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular building with a weathered roof sits within a grassy field bordered by a paved road and scattered trees, with the surrounding vegetation and structure remaining consistent across both views."
] | 1 |
train-000006745 | train | 6,745 | 000006745 | data/train/train-000117.tar | 000006745.before.png | 000006745.after.png | 57 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A paved road runs diagonally through green agricultural fields, bordered by a line of trees and utility poles along the roadside verge."
] | 1 |
train-000006746 | train | 6,746 | 000006746 | data/train/train-000072.tar | 000006746.before.png | 000006746.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 3 | false | [
"A large agricultural building with a segmented grey and reddish roof sits adjacent to a paved road, surrounded by cultivated fields that show varying crop textures and soil exposure."
] | 1 |
train-000006747 | train | 6,747 | 000006747 | data/train/train-000055.tar | 000006747.before.png | 000006747.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"A new house with a reddish-brown roof and light-colored walls stands on a grassy plot adjacent to the cultivated field, occupying space that was previously open lawn.",
"The central residential yard features two distinct blue swimming pools where a single circular pool was previously visible."
] | 2 |
train-000006748 | train | 6,748 | 000006748 | data/train/train-000058.tar | 000006748.before.png | 000006748.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 5 | true | [
"A paved driveway and parking area now extend from the road to the main building complex, replacing the grassy lawn visible in the earlier view.",
"The long white agricultural structure adjacent to the forest has been expanded with a new concrete pad and additional storage features at its end."
] | 2 |
train-000006749 | train | 6,749 | 000006749 | data/train/train-000007.tar | 000006749.before.png | 000006749.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A dense cluster of trees occupies the central area between a curving dirt track and a long, light-colored rectangular structure, bordered by open grassy fields with faint parallel lines."
] | 1 |
train-000006750 | train | 6,750 | 000006750 | data/train/train-000107.tar | 000006750.before.png | 000006750.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large rectangular building with a light-colored roof and an adjacent paved courtyard now occupies the grassy area between the curved road and the straight access path, replacing the open field visible in the earlier view."
] | 1 |
train-000006751 | train | 6,751 | 000006751 | data/train/train-000027.tar | 000006751.before.png | 000006751.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 2 | false | [
"A paved road intersection borders a large grassy field enclosed by dense tree lines, with a residential property visible at the northern edge."
] | 1 |
train-000006752 | train | 6,752 | 000006752 | data/train/train-000049.tar | 000006752.before.png | 000006752.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A residential complex with red-roofed buildings and a surrounding paved yard now occupies the cultivated field adjacent to the road, replacing the former crop rows.",
"A light-colored gravel driveway connects the new structures to the paved road, cutting through the agricultural land where parallel crop lines pr... | 2 |
train-000006753 | train | 6,753 | 000006753 | data/train/train-000154.tar | 000006753.before.png | 000006753.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 7 | false | [
"A residential property with a dark-roofed house enclosed by a dense hedge sits adjacent to a paved road, bordered by agricultural fields that show seasonal variations in ground cover."
] | 1 |
train-000006754 | train | 6,754 | 000006754 | data/train/train-000035.tar | 000006754.before.png | 000006754.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 8 | false | [
"A cluster of residential buildings with terracotta roofs and a rectangular swimming pool sits adjacent to a large open field, bordered by a paved road along the southern edge."
] | 1 |
train-000006755 | train | 6,755 | 000006755 | data/train/train-000102.tar | 000006755.before.png | 000006755.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"Two large buildings with grey roofs and skylights now occupy the grassy area adjacent to the tree line and parking lot, replacing the open lawn and dirt patch visible in the earlier view.",
"A paved surface with a reddish-brown section has been constructed in the parking area near the new structures, altering th... | 2 |
train-000006756 | train | 6,756 | 000006756 | data/train/train-000126.tar | 000006756.before.png | 000006756.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 8 | true | [
"A dense cluster of trees now occupies the grassy area south of the long agricultural buildings, replacing the open lawn and scattered small trees visible in the earlier view.",
"A new rectangular structure with a light-colored roof has been constructed on the bare ground north of the main barn complex, adjacent ... | 2 |
train-000006757 | train | 6,757 | 000006757 | data/train/train-000121.tar | 000006757.before.png | 000006757.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large building with a light-colored roof and an adjacent paved access road now occupies the area that was previously part of the cultivated field.",
"The row-crop field has been converted into a grassy, open lot enclosed by a perimeter of trees and shrubs."
] | 2 |
train-000006758 | train | 6,758 | 000006758 | data/train/train-000080.tar | 000006758.before.png | 000006758.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"The grassy lawn adjacent to the building on the left has been replaced by bare earth or light-colored ground cover.",
"A curved paved road now connects the parking area to the forest edge, replacing the straight path visible in the earlier view."
] | 2 |
train-000006759 | train | 6,759 | 000006759 | data/train/train-000076.tar | 000006759.before.png | 000006759.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense forest canopy with varied tree crowns and scattered light gaps covers the entire view in both images."
] | 1 |
train-000006760 | train | 6,760 | 000006760 | data/train/train-000133.tar | 000006760.before.png | 000006760.after.png | 38 | 2,015 | 2,024 | 2,154 | mixed | changed | 11 | true | [
"A large building complex with a light-colored flat roof and an adjacent red-roofed section now occupies the grassy area north of the curved parking lot, replacing the open lawn and small shed visible in the earlier view.",
"A rectangular paved surface with marked parking spaces has been constructed on the grass ... | 2 |
train-000006761 | train | 6,761 | 000006761 | data/train/train-000038.tar | 000006761.before.png | 000006761.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 15 | true | [
"A long, rectangular building with a reddish-brown roof now occupies the grassy lot adjacent to the dark-roofed house, extending along the residential street.",
"The property containing the dark-roofed house has been reconfigured with new paved surfaces and landscaping around the structure, replacing the previous... | 2 |
train-000006762 | train | 6,762 | 000006762 | data/train/train-000039.tar | 000006762.before.png | 000006762.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A curved paved road lined with trees separates a residential property containing two buildings and garden plots from a large cultivated field."
] | 1 |
train-000006763 | train | 6,763 | 000006763 | data/train/train-000001.tar | 000006763.before.png | 000006763.after.png | 38 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A small rectangular structure with a light-colored roof now sits on the grassy area along the curved driveway, occupying a spot that was previously open lawn near the tree line.",
"A rectangular swimming pool has been installed in the paved courtyard adjacent to the main building with the reddish-brown roof."
] | 2 |
train-000006764 | train | 6,764 | 000006764 | data/train/train-000066.tar | 000006764.before.png | 000006764.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A curved paved road borders a large grassy field that separates a row of trees from a tilled agricultural plot, with residential properties visible along the roadside."
] | 1 |
train-000006765 | train | 6,765 | 000006765 | data/train/train-000165.tar | 000006765.before.png | 000006765.after.png | 14 | 2,016 | 2,023 | 2,154 | empty | empty | 0 | true | [
"A reddish-brown unpaved track now curves along the field boundary where only grass was visible previously.",
"The small circular feature with a central mark in the open field has been removed, leaving continuous vegetation cover."
] | 2 |
train-000006766 | train | 6,766 | 000006766 | data/train/train-000165.tar | 000006766.before.png | 000006766.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A long building with a dark roof now occupies the grassy area adjacent to the canal, replacing the open lawn visible in the earlier view.",
"The dense tree canopy bordering the field has been significantly thinned, exposing the ground and vegetation beneath the forest edge."
] | 2 |
train-000006767 | train | 6,767 | 000006767 | data/train/train-000078.tar | 000006767.before.png | 000006767.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 6 | true | [
"A small rectangular building with a dark roof now stands on the grassy area between the paved driveway and the large barn, occupying space that was previously open lawn.",
"The garden plots adjacent to the central building have been reconfigured with new rectangular beds and a distinct border separating the cult... | 2 |
train-000006768 | train | 6,768 | 000006768 | data/train/train-000086.tar | 000006768.before.png | 000006768.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 9 | true | [
"A large building with a light gray roof now occupies the grassy area adjacent to the parking lot, situated near the red-surfaced sports track.",
"The dark-roofed structure in the residential cluster has been replaced by a building with a light gray roof."
] | 2 |
train-000006769 | train | 6,769 | 000006769 | data/train/train-000168.tar | 000006769.before.png | 000006769.after.png | 24 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A narrow paved road runs along the western edge of a grassy field bordered by a curved hedgerow and adjacent agricultural plots."
] | 1 |
train-000006770 | train | 6,770 | 000006770 | data/train/train-000095.tar | 000006770.before.png | 000006770.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 6 | false | [
"Residential houses with reddish-brown roofs and private gardens containing a blue swimming pool sit adjacent to a large agricultural field that shows varying crop textures across the two dates."
] | 1 |
train-000006771 | train | 6,771 | 000006771 | data/train/train-000137.tar | 000006771.before.png | 000006771.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy covers the majority of the scene, bordered by a grassy clearing and a small structure with a light-colored roof near the tree line."
] | 1 |
train-000006772 | train | 6,772 | 000006772 | data/train/train-000023.tar | 000006772.before.png | 000006772.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A large rectangular building with a dark, grid-patterned roof now occupies the cultivated field adjacent to the existing L-shaped farm complex and the long narrow barn."
] | 1 |
train-000006773 | train | 6,773 | 000006773 | data/train/train-000147.tar | 000006773.before.png | 000006773.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 9 | true | [
"The rectangular garden plots situated between the long building and the road have been removed, leaving a continuous expanse of grass and scattered vegetation in their place.",
"A small structure with a light-colored roof has been constructed on the grassy area adjacent to the road, near the existing dark-roofed... | 2 |
train-000006774 | train | 6,774 | 000006774 | data/train/train-000136.tar | 000006774.before.png | 000006774.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 9 | true | [
"A light-colored paved surface now covers the grassy yard between the dark-roofed house and the central tree cluster, replacing the lawn visible in the earlier view.",
"The garden plot adjacent to the western side of the dark-roofed house has been converted from a cultivated vegetable patch into a uniform lawn ar... | 2 |
train-000006775 | train | 6,775 | 000006775 | data/train/train-000132.tar | 000006775.before.png | 000006775.after.png | 24 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 1 | true | [
"Dense tree canopy covering the area adjacent to the greenhouse has been removed, exposing bare soil and scattered low vegetation where the forest previously stood."
] | 1 |
train-000006776 | train | 6,776 | 000006776 | data/train/train-000034.tar | 000006776.before.png | 000006776.after.png | 24 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 2 | false | [
"Parallel rows of cultivated crops cover the fields, bordered by a distinct diagonal boundary that separates the tilled soil from a section of greenhouse structures with translucent roofing."
] | 1 |
train-000006777 | train | 6,777 | 000006777 | data/train/train-000021.tar | 000006777.before.png | 000006777.after.png | 34 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A new building with a hipped, terracotta-tiled roof has been constructed adjacent to the existing structure, extending the complex into the wooded area near the parking lot."
] | 1 |
train-000006778 | train | 6,778 | 000006778 | data/train/train-000038.tar | 000006778.before.png | 000006778.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 7 | true | [
"A new house with a red roof stands on a grassy plot adjacent to the road, occupying space that was previously open lawn near the tree line.",
"The grassy area east of the road has been converted into a large patch of bare, tilled earth, replacing the vegetation visible in the earlier view."
] | 2 |
train-000006779 | train | 6,779 | 000006779 | data/train/train-000048.tar | 000006779.before.png | 000006779.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 1 | true | [
"A long rectangular building with a light-colored roof now occupies the grassy area adjacent to the diagonal track, replacing the small cluster of structures and vegetation visible in the earlier view."
] | 1 |
train-000006780 | train | 6,780 | 000006780 | data/train/train-000131.tar | 000006780.before.png | 000006780.after.png | 63 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A curved unpaved track bordered by a line of trees separates a large tilled field from an adjacent grassy area, with the field showing different crop textures and colors across the two dates."
] | 1 |
train-000006781 | train | 6,781 | 000006781 | data/train/train-000028.tar | 000006781.before.png | 000006781.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 3 | true | [
"A new paved driveway and patio area with reddish paving have been constructed in the yard of the house adjacent to the road, replacing the grassy lawn visible in the earlier view.",
"The swimming pool in the northernmost residence has been reconfigured from a dark, irregular shape to a bright blue, rectangular b... | 2 |
train-000006782 | train | 6,782 | 000006782 | data/train/train-000083.tar | 000006782.before.png | 000006782.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A large house with a multi-gabled terracotta roof and an adjacent flat-roofed extension now occupies a wooded clearing, replacing the dense tree cover and small outbuilding visible in the earlier view.",
"A light-colored paved road or driveway has been constructed along the northern boundary of the property, cut... | 3 |
train-000006783 | train | 6,783 | 000006783 | data/train/train-000033.tar | 000006783.before.png | 000006783.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 18 | true | [
"A small rectangular structure with a reddish roof now sits in the yard of the house along the curved road, occupying a space that was previously open lawn.",
"A light-colored paved driveway has been constructed along the road, connecting the street to the property entrance where only grass was visible before."
] | 2 |
train-000006784 | train | 6,784 | 000006784 | data/train/train-000055.tar | 000006784.before.png | 000006784.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"The tennis court situated east of the diagonal road has been removed and replaced by a residential house with a tiled roof.",
"New paved streets and sidewalks now extend along the diagonal road, replacing the unpaved shoulder visible in the earlier view.",
"A new house with a light-colored hip roof and an adja... | 3 |
train-000006785 | train | 6,785 | 000006785 | data/train/train-000063.tar | 000006785.before.png | 000006785.after.png | 40 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Cultivated fields with visible crop rows and a diagonal unpaved track persist across the scene, bordered by a small patch of trees at the margin."
] | 1 |
train-000006786 | train | 6,786 | 000006786 | data/train/train-000156.tar | 000006786.before.png | 000006786.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 4 | true | [
"A long, light-roofed agricultural building now stands adjacent to the circular storage tanks, occupying ground that was previously open grass near the tree line.",
"The unpaved track running through the field has been widened and surfaced with a continuous strip of light-colored material, replacing the earlier n... | 2 |
train-000006787 | train | 6,787 | 000006787 | data/train/train-000065.tar | 000006787.before.png | 000006787.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 6 | true | [
"A rectangular building with a red roof now stands on a cleared patch of ground adjacent to the curved road and the large grey agricultural structure, occupying space that was previously open grassland."
] | 1 |
train-000006788 | train | 6,788 | 000006788 | data/train/train-000010.tar | 000006788.before.png | 000006788.after.png | 45 | 2,016 | 2,023 | 2,154 | new_only | changed | 6 | true | [
"A large rectangular building with a reddish-brown roof featuring a grid of skylights now occupies the grassy field adjacent to the road intersection, replacing the open green space visible in the earlier view."
] | 1 |
train-000006789 | train | 6,789 | 000006789 | data/train/train-000102.tar | 000006789.before.png | 000006789.after.png | 45 | 2,016 | 2,023 | 2,154 | new_only | changed | 1 | true | [
"A long building with a reddish roof now stands along the field edge adjacent to the dirt access road and the large pile of stacked material.",
"The large mound of light-colored material near the water body has been reconfigured into a more defined rectangular stack enclosed by a perimeter of white barriers."
] | 2 |
train-000006790 | train | 6,790 | 000006790 | data/train/train-000028.tar | 000006790.before.png | 000006790.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A rectangular structure with a reddish roof now occupies the grassy area between the northern house and the southern farm buildings, replacing the open lawn visible in the earlier view.",
"The swimming pool adjacent to the house on the eastern side has been covered or filled in, appearing as a solid light-colore... | 3 |
train-000006791 | train | 6,791 | 000006791 | data/train/train-000085.tar | 000006791.before.png | 000006791.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A large building with a flat grey roof and an adjacent paved parking area now occupies the open field near the road, replacing the bare ground and scattered trees visible in the earlier view.",
"The cultivated field has been converted into a grassy area with a new dirt track running through it, situated south of... | 2 |
train-000006792 | train | 6,792 | 000006792 | data/train/train-000088.tar | 000006792.before.png | 000006792.after.png | 30 | 2,015 | 2,024 | 2,154 | unknown | changed | 0 | false | [
"A diagonal dirt track separates a cultivated field with distinct crop rows from a dense block of trees, while a parallel road runs along the field's northern boundary."
] | 1 |
train-000006793 | train | 6,793 | 000006793 | data/train/train-000002.tar | 000006793.before.png | 000006793.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"Parallel rows of white plastic-covered tunnels now occupy the cultivated field adjacent to the diagonal dirt track, replacing the open crop rows visible in the earlier view.",
"The orchard area bordering the northern side of the diagonal track has been converted from scattered trees into a dense block of uniform... | 2 |
train-000006794 | train | 6,794 | 000006794 | data/train/train-000093.tar | 000006794.before.png | 000006794.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"Parallel rows of long, white greenhouse structures now occupy the cultivated field adjacent to the tree line and dirt track, replacing the previous open crop rows.",
"A new greenhouse complex with a segmented roof has been constructed along the southern boundary of the site, bordering the existing dirt path and ... | 2 |
train-000006795 | train | 6,795 | 000006795 | data/train/train-000123.tar | 000006795.before.png | 000006795.after.png | 63 | 2,016 | 2,022 | 2,154 | new_only | changed | 15 | true | [
"A new building with a reddish-brown roof now occupies the grassy lot situated between the large existing structure and the central residential house along the road.",
"A dark rectangular extension has been added to the side of the house located near the road intersection, expanding its footprint into the adjacen... | 2 |
train-000006796 | train | 6,796 | 000006796 | data/train/train-000104.tar | 000006796.before.png | 000006796.after.png | 63 | 2,016 | 2,022 | 2,154 | mixed | changed | 7 | true | [
"Large flat-roofed industrial buildings with solar panel arrays now occupy the site of a curved access road and grassy island that previously separated the highway from the wooded area.",
"The paved access road and landscaped island adjacent to the highway have been removed and replaced by the new building comple... | 2 |
train-000006797 | train | 6,797 | 000006797 | data/train/train-000069.tar | 000006797.before.png | 000006797.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 2 | false | [
"A paved road runs diagonally between a rectangular grassy plot and a large cultivated field, with a building and driveway visible at the northern edge of the scene."
] | 1 |
train-000006798 | train | 6,798 | 000006798 | data/train/train-000064.tar | 000006798.before.png | 000006798.after.png | 90 | 2,017 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A vertical boundary separates a field with visible crop rows from an adjacent plot showing horizontal tillage marks and varying vegetation density."
] | 1 |
train-000006799 | train | 6,799 | 000006799 | data/train/train-000076.tar | 000006799.before.png | 000006799.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A large rectangular paved surface with light-colored rectangular markings now occupies the central section of the parking lot, replacing the open asphalt and marked stalls visible in the earlier view.",
"The grassy island separating the main parking area from the adjacent building has been reconfigured with a ne... | 2 |
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