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-000203400 | train | 203,400 | 000203400 | data/train/train-000003.tar | 000203400.before.png | 000203400.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"The small red-roofed structure situated in the grassy field adjacent to the diagonal road has been removed, leaving only open ground.",
"A circular paved surface now occupies the yard area next to the house with the dark roof, replacing the previous unpaved ground."
] | 2 |
train-000203401 | train | 203,401 | 000203401 | data/train/train-000017.tar | 000203401.before.png | 000203401.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 2 | true | [
"The dense tree canopy and shrubbery that previously surrounded the two dark-roofed buildings has been largely cleared, exposing bare earth and creating a large open area adjacent to the structures.",
"A new small structure with a light-colored roof is visible in the open field area near the northern edge of the ... | 2 |
train-000203402 | train | 203,402 | 000203402 | data/train/train-000043.tar | 000203402.before.png | 000203402.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 2 | true | [
"A large rectangular structure with a grid-patterned roof now occupies the cleared earthwork area adjacent to the dirt track, replacing the open mounded soil visible in the earlier view.",
"The dense tree canopy surrounding the central clearing has been significantly thinned, exposing more of the underlying groun... | 2 |
train-000203403 | train | 203,403 | 000203403 | data/train/train-000057.tar | 000203403.before.png | 000203403.after.png | 85 | 2,016 | 2,022 | 2,154 | demolished_only | changed | 6 | true | [
"The long, light-roofed agricultural building situated along the northern road has been removed, leaving a patch of bare earth and scattered materials in its place.",
"A dark circular tank is now visible in the yard adjacent to the red-roofed building, occupying a spot that was previously open grass."
] | 2 |
train-000203404 | train | 203,404 | 000203404 | data/train/train-000041.tar | 000203404.before.png | 000203404.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | false | [
"A light-colored unpaved track curves diagonally through a grassy field bordered by dense tree clusters and a small rectangular structure with an adjacent red-roofed building."
] | 1 |
train-000203405 | train | 203,405 | 000203405 | data/train/train-000145.tar | 000203405.before.png | 000203405.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 11 | true | [
"A new residential complex with a reddish-brown roof and paved driveway now occupies the open field south of the diagonal road, replacing the previously bare agricultural land.",
"A small white rectangular structure has been added to the lawn between the main house and the detached garage to the west."
] | 2 |
train-000203406 | train | 203,406 | 000203406 | data/train/train-000048.tar | 000203406.before.png | 000203406.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A long rectangular building with a reddish-brown roof now stands in the field adjacent to the tree line, occupying space that was previously open cultivated ground.",
"A light-colored gravel driveway has been constructed, connecting the new building to the existing access road near the original residence."
] | 2 |
train-000203407 | train | 203,407 | 000203407 | data/train/train-000076.tar | 000203407.before.png | 000203407.after.png | 76 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A paved road curves past a railway line and a dirt track that borders a large green field marked with faint diagonal tracks."
] | 1 |
train-000203408 | train | 203,408 | 000203408 | data/train/train-000097.tar | 000203408.before.png | 000203408.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A large rectangular field with visible parallel cultivation lines sits adjacent to a dense tree line and a smaller grassy area containing scattered trees and a partial building structure."
] | 1 |
train-000203409 | train | 203,409 | 000203409 | data/train/train-000085.tar | 000203409.before.png | 000203409.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 6 | false | [
"A curved row of small buildings with dark roofs sits along the edge of a large green pasture, bordered by a faint track that traces the boundary between the structures and the open field."
] | 1 |
train-000203410 | train | 203,410 | 000203410 | data/train/train-000051.tar | 000203410.before.png | 000203410.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A large grassy field enclosed by a paved road and utility poles along the boundary persists across both views, showing only variations in vegetation color and texture."
] | 1 |
train-000203411 | train | 203,411 | 000203411 | data/train/train-000133.tar | 000203411.before.png | 000203411.after.png | 33 | 2,015 | 2,024 | 2,154 | mixed | changed | 11 | true | [
"A new residential complex with multiple buildings and swimming pools now occupies the grassy area east of the central house, replacing the open lawn and scattered trees visible in the earlier view.",
"A rectangular swimming pool has been installed in the paved courtyard of the central residence, situated between... | 2 |
train-000203412 | train | 203,412 | 000203412 | data/train/train-000012.tar | 000203412.before.png | 000203412.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 0 | false | [
"A small rectangular structure sits within a grassy field scattered with trees, bordered by a dark body of water along one side."
] | 1 |
train-000203413 | train | 203,413 | 000203413 | data/train/train-000126.tar | 000203413.before.png | 000203413.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A long greenhouse with a white arched roof borders a diagonal road lined with trees, separating it from adjacent agricultural fields that show seasonal variations in crop cover and soil exposure."
] | 1 |
train-000203414 | train | 203,414 | 000203414 | data/train/train-000024.tar | 000203414.before.png | 000203414.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 7 | true | [
"A paved residential road now cuts through the cultivated field, connecting several new houses with dark and terracotta roofs that occupy the land previously covered by crop rows.",
"The agricultural field adjacent to the new development has been converted into a grassy residential lot containing a house with a d... | 2 |
train-000203415 | train | 203,415 | 000203415 | data/train/train-000006.tar | 000203415.before.png | 000203415.after.png | 33 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Parallel crop rows extend across the field, meeting at a diagonal boundary that separates a section of green vegetation from an adjacent expanse of bare, tilled soil."
] | 1 |
train-000203416 | train | 203,416 | 000203416 | data/train/train-000036.tar | 000203416.before.png | 000203416.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A long white building with a segmented roof sits beside a dirt access road that curves past a line of trees bordering a cultivated field marked by parallel tramlines."
] | 1 |
train-000203417 | train | 203,417 | 000203417 | data/train/train-000120.tar | 000203417.before.png | 000203417.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"A large cultivated field bordered by a dense tree line on one side and a diagonal boundary with a different crop pattern on the other persists across both views, showing only seasonal variation in vegetation color and texture."
] | 1 |
train-000203418 | train | 203,418 | 000203418 | data/train/train-000041.tar | 000203418.before.png | 000203418.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy surrounds a residential property featuring a house with a reddish-brown roof and an adjacent grassy yard containing scattered trees."
] | 1 |
train-000203419 | train | 203,419 | 000203419 | data/train/train-000066.tar | 000203419.before.png | 000203419.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 7 | true | [
"Two long, white rectangular structures now occupy the grassy verge between the road and the tree line, situated north of the brown-roofed house.",
"A small, dark rectangular pool has been installed in the yard of the building with the light-colored roof, adjacent to the road intersection."
] | 2 |
train-000203420 | train | 203,420 | 000203420 | data/train/train-000041.tar | 000203420.before.png | 000203420.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 8 | false | [
"A long dark-roofed building and an adjacent rectangular structure with a green roof sit beside a large grassy field, bordered by a paved road along the bottom edge and residential properties to the north."
] | 1 |
train-000203421 | train | 203,421 | 000203421 | data/train/train-000012.tar | 000203421.before.png | 000203421.after.png | 62 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense tree canopy covers the entire view in both images, with the earlier scene showing a uniform dark green forest and the later scene displaying a similar continuous cover with lighter, yellowish-green patches among the darker foliage."
] | 1 |
train-000203422 | train | 203,422 | 000203422 | data/train/train-000051.tar | 000203422.before.png | 000203422.after.png | 14 | 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 small cluster of trees and a building footprint along the eastern margin."
] | 1 |
train-000203423 | train | 203,423 | 000203423 | data/train/train-000121.tar | 000203423.before.png | 000203423.after.png | 40 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense forest canopy covers the entire scene, with a narrow, darker linear gap separating two sections of tree cover."
] | 1 |
train-000203424 | train | 203,424 | 000203424 | data/train/train-000117.tar | 000203424.before.png | 000203424.after.png | 63 | 2,016 | 2,022 | 2,154 | new_only | changed | 17 | true | [
"A new rectangular building with a flat grey roof now occupies a previously wooded lot situated between the road and the existing residential structures to the south.",
"A circular blue swimming pool has been installed in the yard of the house with the orange roof, located north of the main road."
] | 2 |
train-000203425 | train | 203,425 | 000203425 | data/train/train-000131.tar | 000203425.before.png | 000203425.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 4 | false | [
"A long building with a dark roof sits adjacent to a paved area and a cluster of smaller garden plots, bordered by agricultural fields and a tree line along the northern edge."
] | 1 |
train-000203426 | train | 203,426 | 000203426 | data/train/train-000159.tar | 000203426.before.png | 000203426.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 12 | true | [
"A new house with a dark pitched roof and paved driveway now occupies the grassy lot adjacent to the road intersection, replacing the open lawn and garden area visible in the earlier view.",
"The rectangular concrete structure situated near the tree line has been removed, leaving a grassy surface in its place.",
... | 3 |
train-000203427 | train | 203,427 | 000203427 | data/train/train-000004.tar | 000203427.before.png | 000203427.after.png | 33 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 2 | true | [
"The green-roofed structure situated near the dirt road and adjacent to the greenhouse has been removed, leaving a cleared area with exposed light-colored ground and scattered materials."
] | 1 |
train-000203428 | train | 203,428 | 000203428 | data/train/train-000053.tar | 000203428.before.png | 000203428.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 6 | true | [
"The long, dark-roofed building situated along the southern boundary of the property has been expanded with additional roofed sections extending from its original footprint.",
"A small, light-roofed structure located in the northern field area adjacent to the main complex has been removed, leaving a cleared patch... | 2 |
train-000203429 | train | 203,429 | 000203429 | data/train/train-000094.tar | 000203429.before.png | 000203429.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 light-colored unpaved road and a small structure with a dark roof."
] | 1 |
train-000203430 | train | 203,430 | 000203430 | data/train/train-000151.tar | 000203430.before.png | 000203430.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A dark-roofed rectangular building now occupies the excavated dirt lot situated between the curved driveway and the curving field road.",
"A small greenhouse structure with a translucent roof has been constructed in the garden area adjacent to the existing red-roofed house."
] | 2 |
train-000203431 | train | 203,431 | 000203431 | data/train/train-000072.tar | 000203431.before.png | 000203431.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 3 | false | [
"Rows of parallel greenhouse structures with translucent roofs extend across the site, bordered by a dirt access road and a line of trees separating the cultivation area from an adjacent open field."
] | 1 |
train-000203432 | train | 203,432 | 000203432 | data/train/train-000085.tar | 000203432.before.png | 000203432.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved roundabout with red triangular traffic islands connects a curved road to a straight path bordered by dense forest, while a small building sits near the tree line at the junction's edge."
] | 1 |
train-000203433 | train | 203,433 | 000203433 | data/train/train-000117.tar | 000203433.before.png | 000203433.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A red-roofed building sits adjacent to a large grassy field bordered by a tree line and a paved road, with a storage yard containing trailers visible along the southern edge."
] | 1 |
train-000203434 | train | 203,434 | 000203434 | data/train/train-000000.tar | 000203434.before.png | 000203434.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A light-roofed building with an adjacent rectangular pool now occupies the grassy area north of the central tree line, replacing the open field visible in the earlier view."
] | 1 |
train-000203435 | train | 203,435 | 000203435 | data/train/train-000160.tar | 000203435.before.png | 000203435.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 8 | true | [
"A rectangular building with a green roof now stands in the open field south of the tree line, occupying ground that was previously bare earth and tracks.",
"The cultivated field adjacent to the residential property has shifted from green vegetation with curved tramlines to brown soil marked by parallel rows."
] | 2 |
train-000203436 | train | 203,436 | 000203436 | data/train/train-000013.tar | 000203436.before.png | 000203436.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 4 | false | [
"A paved road runs diagonally past a grassy field containing scattered trees and a small structure with a red roof, bordered by dense woodland."
] | 1 |
train-000203437 | train | 203,437 | 000203437 | data/train/train-000012.tar | 000203437.before.png | 000203437.after.png | 22 | 2,015 | 2,021 | 2,154 | new_only | changed | 3 | false | [
"A paved road runs along the eastern boundary of a large agricultural field, which is bordered by a dense hedgerow and a building complex at the southern edge."
] | 1 |
train-000203438 | train | 203,438 | 000203438 | data/train/train-000006.tar | 000203438.before.png | 000203438.after.png | 44 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"The scene consists of a uniform, textured surface that appears as dark grey water in the earlier view and transitions to a reddish-brown hue in the later view, while faint, irregular patterns persist across the expanse."
] | 1 |
train-000203439 | train | 203,439 | 000203439 | data/train/train-000033.tar | 000203439.before.png | 000203439.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A rectangular plot with distinct parallel crop rows now occupies the grassy field adjacent to the tree line, replacing the uniform vegetation seen previously.",
"A small structure with a light-colored roof has been added near the southern edge of the field, situated next to the existing fenced enclosure."
] | 2 |
train-000203440 | train | 203,440 | 000203440 | data/train/train-000029.tar | 000203440.before.png | 000203440.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 2 | false | [
"A square concrete basin sits within a grassy enclosure marked by curved dirt tracks, bordered by a line of trees and adjacent agricultural fields."
] | 1 |
train-000203441 | train | 203,441 | 000203441 | data/train/train-000113.tar | 000203441.before.png | 000203441.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A light-colored unpaved road runs diagonally through cultivated fields marked by parallel tramlines, intersecting near a patch of dense trees at the field's edge."
] | 1 |
train-000203442 | train | 203,442 | 000203442 | data/train/train-000105.tar | 000203442.before.png | 000203442.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 34 | true | [
"An oval swimming pool with a light-colored coping has been installed in the grassy yard adjacent to the large L-shaped house with a reddish-brown roof, situated near the western tree line."
] | 1 |
train-000203443 | train | 203,443 | 000203443 | data/train/train-000064.tar | 000203443.before.png | 000203443.after.png | 40 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A cultivated field displays parallel crop rows running diagonally across the frame, with the vegetation appearing denser and greener in the later view compared to the earlier image."
] | 1 |
train-000203444 | train | 203,444 | 000203444 | data/train/train-000003.tar | 000203444.before.png | 000203444.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A building with a reddish roof and an adjacent paved area now occupies the open ground near the road intersection, replacing the previously bare earth and scattered shrubs.",
"Rows of cultivated trees now cover the field adjacent to the new structure, replacing the earlier patch of dry grass and low vegetation."... | 2 |
train-000203445 | train | 203,445 | 000203445 | data/train/train-000098.tar | 000203445.before.png | 000203445.after.png | 14 | 2,016 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A curved unpaved road borders a dense tree line and separates a large cultivated field from an adjacent grassy area containing faint circular tracks."
] | 1 |
train-000203446 | train | 203,446 | 000203446 | data/train/train-000120.tar | 000203446.before.png | 000203446.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 3 | true | [
"The blue swimming pool situated in the yard adjacent to the main house has been removed, leaving a light-colored rectangular surface in its place."
] | 1 |
train-000203447 | train | 203,447 | 000203447 | data/train/train-000147.tar | 000203447.before.png | 000203447.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A building with a reddish roof sits beside a paved road that borders a dense tree line and adjacent agricultural fields showing varying crop textures and row patterns."
] | 1 |
train-000203448 | train | 203,448 | 000203448 | data/train/train-000009.tar | 000203448.before.png | 000203448.after.png | 66 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | true | [
"A light-colored unpaved track now runs along the eastern boundary of the southern field, where only cultivated soil was visible previously."
] | 1 |
train-000203449 | train | 203,449 | 000203449 | data/train/train-000032.tar | 000203449.before.png | 000203449.after.png | 76 | 2,015 | 2,022 | 2,154 | new_only | changed | 8 | true | [
"A large building with a dark roof and an adjacent paved parking lot with marked stalls now occupies the grassy field situated between the existing residential house and the road.",
"The road network has been reconfigured with new asphalt surfaces, painted crosswalks, and directional markings replacing the earlie... | 2 |
train-000203450 | train | 203,450 | 000203450 | data/train/train-000115.tar | 000203450.before.png | 000203450.after.png | 88 | 2,014 | 2,023 | 2,154 | new_only | changed | 2 | true | [
"A circular above-ground swimming pool and an adjacent paved patio area now occupy the grassy yard immediately south of the main house, replacing the open lawn visible in the earlier view."
] | 1 |
train-000203451 | train | 203,451 | 000203451 | data/train/train-000077.tar | 000203451.before.png | 000203451.after.png | 35 | 2,014 | 2,023 | 2,154 | mixed | changed | 16 | true | [
"A new rectangular building with a dark roof featuring skylights stands on the paved area adjacent to the large agricultural complex, occupying space that was previously open ground near the tree line.",
"The long, narrow structure situated between the main barns has been removed, leaving a cleared grassy area in... | 2 |
train-000203452 | train | 203,452 | 000203452 | data/train/train-000090.tar | 000203452.before.png | 000203452.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | true | [
"The long, light-colored rectangular structure situated in the grassy yard between the central house and the southern field boundary has been removed, leaving only a small patch of ground where it previously stood.",
"A small white structure now sits in the grass near the southern field edge, occupying a spot tha... | 2 |
train-000203453 | train | 203,453 | 000203453 | data/train/train-000073.tar | 000203453.before.png | 000203453.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 1 | true | [
"A light-colored paved terrace and curved walkway now extend from the house toward the field edge, replacing the grassy lawn visible in the earlier view.",
"The scattered rocks and boulders previously occupying the grassy area north of the house have been removed, leaving a uniform green lawn."
] | 2 |
train-000203454 | train | 203,454 | 000203454 | data/train/train-000132.tar | 000203454.before.png | 000203454.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A dense forest canopy borders a residential area with houses and manicured lawns, where the tree line and building footprints remain consistent across both views."
] | 1 |
train-000203455 | train | 203,455 | 000203455 | data/train/train-000049.tar | 000203455.before.png | 000203455.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The small structure and surrounding garden plot situated near the road in the western portion of the scene have been removed, leaving bare earth and scattered vegetation in their place."
] | 1 |
train-000203456 | train | 203,456 | 000203456 | data/train/train-000009.tar | 000203456.before.png | 000203456.after.png | 34 | 2,015 | 2,024 | 2,154 | new_only | changed | 5 | true | [
"A new building with a reddish roof and an adjacent paved area now occupies the grassy slope near the road intersection, replacing the open field visible in the earlier view.",
"A row of small trees or shrubs has been planted along the curved dirt track that traverses the field, creating a distinct linear boundar... | 2 |
train-000203457 | train | 203,457 | 000203457 | data/train/train-000053.tar | 000203457.before.png | 000203457.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road with dashed center markings runs diagonally alongside a large cultivated field bordered by a dense tree line and grassy area."
] | 1 |
train-000203458 | train | 203,458 | 000203458 | data/train/train-000112.tar | 000203458.before.png | 000203458.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A large cultivated field with visible tramlines extends across the view, bordered by a residential property containing a rectangular pool and a circular blue structure along the southern edge."
] | 1 |
train-000203459 | train | 203,459 | 000203459 | data/train/train-000158.tar | 000203459.before.png | 000203459.after.png | 35 | 2,014 | 2,023 | 2,154 | demolished_only | changed | 2 | true | [
"A curved dirt track now extends from the existing road junction into the open field, replacing the grassy area and scattered trees that previously occupied the space between the buildings and the field edge.",
"The ground surrounding the new track curve has been cleared of vegetation, exposing bare earth where a... | 2 |
train-000203460 | train | 203,460 | 000203460 | data/train/train-000069.tar | 000203460.before.png | 000203460.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | true | [
"A small structure with a light-colored roof now sits within the forest canopy where only dense tree cover was visible previously."
] | 1 |
train-000203461 | train | 203,461 | 000203461 | data/train/train-000019.tar | 000203461.before.png | 000203461.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road runs diagonally past a small building with a light-colored roof, bordering a large area of dense tree canopy and a narrow waterway lined with vegetation."
] | 1 |
train-000203462 | train | 203,462 | 000203462 | data/train/train-000088.tar | 000203462.before.png | 000203462.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | true | [
"The small structure with a reddish roof situated at the northern edge of the grassy field has been removed, leaving only a small rectangular footprint or cleared patch in its place.",
"The open grassy area surrounding the former structure now displays visible parallel rows or tracks across the ground surface, in... | 2 |
train-000203463 | train | 203,463 | 000203463 | data/train/train-000110.tar | 000203463.before.png | 000203463.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 5 | false | [
"A residential property with a rectangular house, an adjacent L-shaped building complex, and a bright blue swimming pool sits beside a large agricultural field that shows varying crop textures and soil exposure across the two dates."
] | 1 |
train-000203464 | train | 203,464 | 000203464 | data/train/train-000131.tar | 000203464.before.png | 000203464.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A long white-roofed building sits adjacent to a dense tree line and an open field, with the vegetation between the trees appearing as scattered shrubs in the earlier view and a more continuous canopy in the later view."
] | 1 |
train-000203465 | train | 203,465 | 000203465 | data/train/train-000041.tar | 000203465.before.png | 000203465.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 5 | true | [
"The paved lot adjacent to the large industrial building has been reconfigured with organized rows of stacked materials and expanded storage areas, replacing the earlier open parking configuration.",
"A curved retaining wall or barrier now lines the grassy verge between the highway and the industrial complex, sep... | 2 |
train-000203466 | train | 203,466 | 000203466 | data/train/train-000152.tar | 000203466.before.png | 000203466.after.png | 22 | 2,015 | 2,021 | 2,154 | empty | empty | 0 | false | [
"A diagonal boundary separates a green cultivated field from an adjacent plot of tilled soil, with the edge of a tree line visible along the bottom right."
] | 1 |
train-000203467 | train | 203,467 | 000203467 | data/train/train-000028.tar | 000203467.before.png | 000203467.after.png | 68 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A dark-roofed building with an adjacent cleared area now occupies the grassy slope south of the paved road, replacing the open field and scattered trees visible in the earlier view.",
"A new unpaved access track curves from the main road to the site of the new structure, cutting through the vegetation that previ... | 2 |
train-000203468 | train | 203,468 | 000203468 | data/train/train-000048.tar | 000203468.before.png | 000203468.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road lined with trees separates a large brown field from a green cultivated plot, with a residential structure and garden visible along the western boundary."
] | 1 |
train-000203469 | train | 203,469 | 000203469 | data/train/train-000098.tar | 000203469.before.png | 000203469.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 5 | false | [
"A large cultivated field with distinct parallel crop rows extends across the view, bordered by a small rectangular structure and scattered vegetation along the southern edge."
] | 1 |
train-000203470 | train | 203,470 | 000203470 | data/train/train-000109.tar | 000203470.before.png | 000203470.after.png | 44 | 2,016 | 2,022 | 2,154 | demolished_only | changed | 3 | true | [
"A curved paved driveway now extends from the road to the building, replacing the unpaved track visible in the earlier view.",
"The small outbuilding and garden plot situated between the main house and the road have been removed, leaving a cleared area of bare earth."
] | 2 |
train-000203471 | train | 203,471 | 000203471 | data/train/train-000019.tar | 000203471.before.png | 000203471.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved two-lane road with dashed center markings runs diagonally past a junction with a gravel access path, bordered by cultivated fields with distinct parallel crop rows and a line of small trees along the roadside verge."
] | 1 |
train-000203472 | train | 203,472 | 000203472 | data/train/train-000029.tar | 000203472.before.png | 000203472.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A paved road runs along the boundary of a large agricultural field, which is bordered by a residential property containing scattered trees and small outbuildings."
] | 1 |
train-000203473 | train | 203,473 | 000203473 | data/train/train-000058.tar | 000203473.before.png | 000203473.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A cultivated field with visible parallel crop rows extends across the view, bordered by a dense line of trees and shrubs along one edge."
] | 1 |
train-000203474 | train | 203,474 | 000203474 | data/train/train-000068.tar | 000203474.before.png | 000203474.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A residential property with a blue swimming pool sits along the eastern boundary of a large agricultural field, which contains a distinct patch of bare earth and intersecting tracks near the southern edge."
] | 1 |
train-000203475 | train | 203,475 | 000203475 | data/train/train-000104.tar | 000203475.before.png | 000203475.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 10 | true | [
"A small structure with a reddish roof has been added to the northern side of the main house, extending the building's footprint into the adjacent tree line.",
"The rectangular swimming pool situated near the northern tree line has been removed, leaving a patch of bare earth in its place."
] | 2 |
train-000203476 | train | 203,476 | 000203476 | data/train/train-000015.tar | 000203476.before.png | 000203476.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal tree line separates two agricultural fields, with parallel crop rows visible on both sides of the vegetation boundary."
] | 1 |
train-000203477 | train | 203,477 | 000203477 | data/train/train-000152.tar | 000203477.before.png | 000203477.after.png | 67 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large building with a roof covered in solar panels and an adjacent dark retention pond now occupies the field area near the tree line.",
"A paved access road and parking lot have been constructed on the former agricultural land, connecting to the new facility."
] | 2 |
train-000203478 | train | 203,478 | 000203478 | data/train/train-000047.tar | 000203478.before.png | 000203478.after.png | 67 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"Two large industrial buildings with flat grey roofs and skylights now occupy the site where a cultivated field with diagonal tillage lines previously existed.",
"A paved parking lot with marked stalls and access roads has been constructed adjacent to the new structures, replacing the former agricultural land.",
... | 3 |
train-000203479 | train | 203,479 | 000203479 | data/train/train-000141.tar | 000203479.before.png | 000203479.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 7 | true | [
"A new rectangular building with a dark roof has been constructed on the grassy area adjacent to the existing residential houses, situated between the central lawn and the paved storage yard.",
"The paved storage yard has been expanded with new light-colored paving and reconfigured storage arrangements, replacing... | 2 |
train-000203480 | train | 203,480 | 000203480 | data/train/train-000112.tar | 000203480.before.png | 000203480.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 14 | true | [
"A new residential building with a terracotta-tiled roof has been constructed along the road, situated adjacent to the existing house with the rectangular swimming pool.",
"The dense tree canopy bordering the western side of the residential properties has been largely removed, exposing the underlying grassy terra... | 2 |
train-000203481 | train | 203,481 | 000203481 | data/train/train-000032.tar | 000203481.before.png | 000203481.after.png | 45 | 2,016 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A cultivated field displays faint diagonal tramlines and a pale, textured surface consistent across both views."
] | 1 |
train-000203482 | train | 203,482 | 000203482 | data/train/train-000167.tar | 000203482.before.png | 000203482.after.png | 65 | 2,016 | 2,022 | 2,154 | new_only | changed | 2 | true | [
"A rectangular building with a light-colored roof now stands at the edge of the paved yard, occupying a location that was previously open ground near the tree line."
] | 1 |
train-000203483 | train | 203,483 | 000203483 | data/train/train-000067.tar | 000203483.before.png | 000203483.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense cluster of trees sits adjacent to a red-roofed building and a dirt track running along the eastern edge of the woodland."
] | 1 |
train-000203484 | train | 203,484 | 000203484 | data/train/train-000112.tar | 000203484.before.png | 000203484.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A new rectangular building with a light-colored roof stands adjacent to the cultivated garden plots, occupying space that was previously open grassy ground."
] | 1 |
train-000203485 | train | 203,485 | 000203485 | data/train/train-000010.tar | 000203485.before.png | 000203485.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A brown waterway borders a grassy field lined with trees, while a small structure with a reddish roof sits near the field edge."
] | 1 |
train-000203486 | train | 203,486 | 000203486 | data/train/train-000028.tar | 000203486.before.png | 000203486.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A cluster of farm buildings with grey and red roofs sits adjacent to a large cultivated field, bordered by a dirt yard and a stack of hay bales."
] | 1 |
train-000203487 | train | 203,487 | 000203487 | data/train/train-000014.tar | 000203487.before.png | 000203487.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 10 | false | [
"A long building with a grey roof sits beside a paved road that runs along the edge of a dense tree canopy and grassy lawn."
] | 1 |
train-000203488 | train | 203,488 | 000203488 | data/train/train-000095.tar | 000203488.before.png | 000203488.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"Dense tree canopy covering the slope adjacent to the road has been largely removed, exposing bare earth and scattered reddish debris where continuous forest previously stood.",
"A building with a reddish roof now occupies a cleared area near the road, replacing the dense vegetation that previously surrounded the... | 2 |
train-000203489 | train | 203,489 | 000203489 | data/train/train-000074.tar | 000203489.before.png | 000203489.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | false | [
"A rectangular building with a light-colored roof sits nestled within a dense cluster of trees, bordered by an open grassy field and a diagonal road."
] | 1 |
train-000203490 | train | 203,490 | 000203490 | data/train/train-000037.tar | 000203490.before.png | 000203490.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 8 | true | [
"A row of trees now lines the grassy verge between the road and the residential property to the west, replacing the open lawn visible in the earlier view.",
"A new building with a light-colored roof has been constructed on the grassy area adjacent to the road, situated near the existing red-roofed structure."
] | 2 |
train-000203491 | train | 203,491 | 000203491 | data/train/train-000080.tar | 000203491.before.png | 000203491.after.png | 44 | 2,016 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A large agricultural field bordered by a diagonal dirt track lined with trees persists across both views, showing only variations in vegetation color and texture consistent with seasonal growth cycles."
] | 1 |
train-000203492 | train | 203,492 | 000203492 | data/train/train-000122.tar | 000203492.before.png | 000203492.after.png | 33 | 2,015 | 2,024 | 2,154 | mixed | changed | 33 | true | [
"A new residential building with a reddish-orange tiled roof now occupies the previously bare dirt lot situated along the road in the lower right section of the neighborhood."
] | 1 |
train-000203493 | train | 203,493 | 000203493 | data/train/train-000049.tar | 000203493.before.png | 000203493.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A large cultivated field with visible row patterns extends across the majority of the view, bordered by a grassy area containing trees and adjacent building roofs."
] | 1 |
train-000203494 | train | 203,494 | 000203494 | data/train/train-000083.tar | 000203494.before.png | 000203494.after.png | 44 | 2,016 | 2,022 | 2,154 | new_only | changed | 5 | true | [
"A dark-roofed rectangular extension has been added to the western side of the existing octagonal house, expanding the building's footprint into the adjacent grassy yard."
] | 1 |
train-000203495 | train | 203,495 | 000203495 | data/train/train-000075.tar | 000203495.before.png | 000203495.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A large cultivated field bordered by a paved road and a dense tree line to the west, with a residential structure and garden visible along the southern edge."
] | 1 |
train-000203496 | train | 203,496 | 000203496 | data/train/train-000092.tar | 000203496.before.png | 000203496.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 7 | true | [
"A large rectangular building with a grey roof now occupies the grassy field adjacent to the western side of the existing farmyard.",
"The long agricultural structure with a dark roof and skylights has been removed, leaving a cleared dirt surface in its place."
] | 2 |
train-000203497 | train | 203,497 | 000203497 | data/train/train-000085.tar | 000203497.before.png | 000203497.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A red-roofed building sits beside a line of trees that separates a grassy area from adjacent cultivated fields."
] | 1 |
train-000203498 | train | 203,498 | 000203498 | data/train/train-000051.tar | 000203498.before.png | 000203498.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"Parallel water channels separated by narrow grassy strips run diagonally across the scene, bordered by a curving dirt track and a small rectangular structure near the bottom edge."
] | 1 |
train-000203499 | train | 203,499 | 000203499 | data/train/train-000027.tar | 000203499.before.png | 000203499.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A small building with a dark roof sits beside a dense tree line bordering a large grassy field, separated from a cultivated plot by a distinct hedgerow."
] | 1 |
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