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-000209200 | train | 209,200 | 000209200 | data/train/train-000156.tar | 000209200.before.png | 000209200.after.png | 45 | 2,016 | 2,023 | 2,154 | empty | empty | 0 | false | [
"Diagonal tramlines traverse a cultivated field that shifts from bare dark soil to green vegetation cover while retaining the same parallel track pattern and boundary edge."
] | 1 |
train-000209201 | train | 209,201 | 000209201 | data/train/train-000051.tar | 000209201.before.png | 000209201.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 15 | true | [
"A rectangular swimming pool and adjacent light-colored paved terrace now occupy the yard of the house with the orange hip roof, replacing the grassy lawn visible in the earlier view.",
"The road curving around the residential cul-de-sac has been marked with white dashed center lines and solid edge lines that wer... | 3 |
train-000209202 | train | 209,202 | 000209202 | data/train/train-000095.tar | 000209202.before.png | 000209202.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 4 | false | [
"A red-roofed house sits within a residential property bordered by a cultivated field and dense tree cover, with a smaller outbuilding visible in the yard."
] | 1 |
train-000209203 | train | 209,203 | 000209203 | data/train/train-000000.tar | 000209203.before.png | 000209203.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The unpaved track running vertically through the dense forest canopy is no longer visible, with the tree cover now fully enclosing the path.",
"The paved road segment at the northern edge of the wooded area has been obscured by vegetation growth, blending into the surrounding tree line."
] | 2 |
train-000209204 | train | 209,204 | 000209204 | data/train/train-000156.tar | 000209204.before.png | 000209204.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 13 | true | [
"A large residential building with a reddish-brown roof and an adjacent paved driveway now occupies the grassy field situated between the existing houses and the road.",
"Solar panels have been installed on the roofs of the houses along the northern side of the property, covering areas that were previously bare r... | 2 |
train-000209205 | train | 209,205 | 000209205 | data/train/train-000062.tar | 000209205.before.png | 000209205.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 6 | false | [
"A curved paved road forks near a cluster of long, dark-roofed buildings and a small rectangular structure, bordered by a cultivated field with visible crop rows and surrounding trees."
] | 1 |
train-000209206 | train | 209,206 | 000209206 | data/train/train-000022.tar | 000209206.before.png | 000209206.after.png | 35 | 2,014 | 2,023 | 2,154 | empty | empty | 0 | false | [
"A paved road curves along the southern edge of a field, intersected by a straight dirt track that extends northward into the agricultural land."
] | 1 |
train-000209207 | train | 209,207 | 000209207 | data/train/train-000014.tar | 000209207.before.png | 000209207.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 5 | true | [
"A new paved surface with marked storage bays has been constructed along the southern edge of the yard, adjacent to the yellow field boundary where only bare ground existed previously.",
"The large mound of dark aggregate material situated near the western building has been partially excavated or reconfigured, le... | 2 |
train-000209208 | train | 209,208 | 000209208 | data/train/train-000061.tar | 000209208.before.png | 000209208.after.png | 35 | 2,014 | 2,023 | 2,154 | new_only | changed | 5 | true | [
"A residential house with a dark roof and an adjacent paved driveway now occupies a grassy plot situated between the large agricultural buildings and the curved dirt road, replacing the open field visible in the earlier view."
] | 1 |
train-000209209 | train | 209,209 | 000209209 | data/train/train-000138.tar | 000209209.before.png | 000209209.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense tree canopy covers the entire scene, with a small patch of bare earth visible at the margin in the earlier view."
] | 1 |
train-000209210 | train | 209,210 | 000209210 | data/train/train-000168.tar | 000209210.before.png | 000209210.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A long building with a dark roof sits adjacent to a paved road intersection, bordered by cultivated fields and a line of trees that separates the agricultural plots."
] | 1 |
train-000209211 | train | 209,211 | 000209211 | data/train/train-000052.tar | 000209211.before.png | 000209211.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"Two new residential buildings with reddish-brown roofs now occupy a previously grassy lot situated between the road and the existing house to the south.",
"A paved driveway and parking area have been constructed to provide access to the new structures, replacing the former lawn and vegetation.",
"A new road cu... | 3 |
train-000209212 | train | 209,212 | 000209212 | data/train/train-000036.tar | 000209212.before.png | 000209212.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | false | [
"A dark river curves past a grassy bank lined with scattered trees and shrubs, bordered by dense forest on the opposite side."
] | 1 |
train-000209213 | train | 209,213 | 000209213 | data/train/train-000082.tar | 000209213.before.png | 000209213.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 16 | true | [
"A new building with a light-colored roof and an adjacent paved yard now occupies the open dirt lot situated between the long terracotta-roofed structures and the road intersection."
] | 1 |
train-000209214 | train | 209,214 | 000209214 | data/train/train-000002.tar | 000209214.before.png | 000209214.after.png | 47 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular building with a dark roof sits adjacent to a large cultivated field marked by parallel tramlines, bordered by a grassy verge and scattered trees."
] | 1 |
train-000209215 | train | 209,215 | 000209215 | data/train/train-000040.tar | 000209215.before.png | 000209215.after.png | 38 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"A dense forest canopy borders a grassy field and a diagonal hedgerow that separates the woodland from an orchard with regularly spaced trees."
] | 1 |
train-000209216 | train | 209,216 | 000209216 | data/train/train-000066.tar | 000209216.before.png | 000209216.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Parallel rows of cultivated crops fill the fields on both sides of a central dirt track, with a small red-roofed structure and a white tank situated near the path intersection."
] | 1 |
train-000209217 | train | 209,217 | 000209217 | data/train/train-000130.tar | 000209217.before.png | 000209217.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A small structure with a light-colored roof now sits within the garden plot adjacent to the red-roofed house, occupying space that was previously open cultivated ground.",
"The rectangular garden beds and distinct crop rows visible in the earlier view have been replaced by dense, continuous vegetation and trees ... | 2 |
train-000209218 | train | 209,218 | 000209218 | data/train/train-000038.tar | 000209218.before.png | 000209218.after.png | 65 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A grassy field bordered by a dense tree line on one side and a faint track along the opposite edge persists across both views, showing only seasonal variation in vegetation color and texture."
] | 1 |
train-000209219 | train | 209,219 | 000209219 | data/train/train-000010.tar | 000209219.before.png | 000209219.after.png | 68 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Cultivated fields with diagonal tramlines and a row of trees along the boundary persist across both views, showing only seasonal variations in crop color and density."
] | 1 |
train-000209220 | train | 209,220 | 000209220 | data/train/train-000138.tar | 000209220.before.png | 000209220.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 1 | true | [
"A rectangular fenced enclosure containing two long, white arched structures now occupies the grassy area adjacent to the dirt track and tree line, replacing the open field visible in the earlier view."
] | 1 |
train-000209221 | train | 209,221 | 000209221 | data/train/train-000091.tar | 000209221.before.png | 000209221.after.png | 68 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Parallel tramlines traverse a large cultivated field that extends across the view, with a small grid of plots visible at the margin."
] | 1 |
train-000209222 | train | 209,222 | 000209222 | data/train/train-000111.tar | 000209222.before.png | 000209222.after.png | 68 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A large cultivated field with visible tramlines extends alongside a residential property featuring a dark-roofed house and paved driveway, bordered by a line of trees."
] | 1 |
train-000209223 | train | 209,223 | 000209223 | data/train/train-000095.tar | 000209223.before.png | 000209223.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A rectangular building with a dark roof sits within a cleared dirt clearing surrounded by dense forest, connected to a curving access track that winds through the trees."
] | 1 |
train-000209224 | train | 209,224 | 000209224 | data/train/train-000023.tar | 000209224.before.png | 000209224.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 14 | true | [
"A new building with a light-colored roof has been constructed on the grassy plot adjacent to the curved road, situated between the existing red-roofed house and the neighboring property.",
"The cultivated field bordering the residential area has been converted into a uniform green lawn, replacing the visible cro... | 2 |
train-000209225 | train | 209,225 | 000209225 | data/train/train-000164.tar | 000209225.before.png | 000209225.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"A new residential complex with light-colored roofs and a curved paved driveway now occupies the grassy field adjacent to the existing house, replacing the open lawn and garden plot visible in the earlier view.",
"The cultivated field bordering the road has been converted into a patch of dry, brownish vegetation,... | 2 |
train-000209226 | train | 209,226 | 000209226 | data/train/train-000168.tar | 000209226.before.png | 000209226.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A long rectangular building with a reddish roof and an adjacent smaller structure sit beside a paved road, bordered by a triangular field of dry vegetation and a dense cluster of trees."
] | 1 |
train-000209227 | train | 209,227 | 000209227 | data/train/train-000050.tar | 000209227.before.png | 000209227.after.png | 40 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 1 | true | [
"The red-roofed building situated beside the curved road has been removed, leaving a patch of bare earth and scattered debris in its place."
] | 1 |
train-000209228 | train | 209,228 | 000209228 | data/train/train-000020.tar | 000209228.before.png | 000209228.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | true | [
"A rectangular swimming pool has been installed in the yard adjacent to the long building with the reddish roof, occupying space that was previously open ground."
] | 1 |
train-000209229 | train | 209,229 | 000209229 | data/train/train-000010.tar | 000209229.before.png | 000209229.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 4 | false | [
"A long building with a reddish-brown roof sits adjacent to a paved road, bordered by a large open field and a line of trees to the east."
] | 1 |
train-000209230 | train | 209,230 | 000209230 | data/train/train-000104.tar | 000209230.before.png | 000209230.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A small rectangular structure with a dark roof now sits within the grassy area north of the horizontal road, occupying a spot that was previously open ground near scattered trees.",
"The field east of the horizontal road has been converted from bare earth to a cultivated plot with a regular grid of young trees o... | 2 |
train-000209231 | train | 209,231 | 000209231 | data/train/train-000049.tar | 000209231.before.png | 000209231.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 1 | true | [
"A small structure with a light-colored roof has been added adjacent to the existing dark-roofed building near the southern edge of the tree line."
] | 1 |
train-000209232 | train | 209,232 | 000209232 | data/train/train-000056.tar | 000209232.before.png | 000209232.after.png | 24 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Parallel rows of cultivated crops extend across the field adjacent to a grassy area and a road along the boundary."
] | 1 |
train-000209233 | train | 209,233 | 000209233 | data/train/train-000153.tar | 000209233.before.png | 000209233.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A cultivated field with curved tramlines lies adjacent to a row crop orchard, separated by a line of trees and shrubs that persists across both views."
] | 1 |
train-000209234 | train | 209,234 | 000209234 | data/train/train-000153.tar | 000209234.before.png | 000209234.after.png | 33 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A light-colored unpaved track now cuts diagonally across the cultivated field, passing near the small square structure that remains in the same location."
] | 1 |
train-000209235 | train | 209,235 | 000209235 | data/train/train-000156.tar | 000209235.before.png | 000209235.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 3 | false | [
"A grassy field marked by faint curved tracks lies between a dense tree line on one side and a residential property with mature trees and a building on the other."
] | 1 |
train-000209236 | train | 209,236 | 000209236 | data/train/train-000010.tar | 000209236.before.png | 000209236.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"Long greenhouse structures with arched roofs now occupy the field edge adjacent to the existing building, replacing the open cultivated land visible in the earlier view."
] | 1 |
train-000209237 | train | 209,237 | 000209237 | data/train/train-000064.tar | 000209237.before.png | 000209237.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large complex of parallel greenhouse structures now occupies the cultivated field north of the paved road, replacing the open crop rows visible in the earlier view."
] | 1 |
train-000209238 | train | 209,238 | 000209238 | data/train/train-000005.tar | 000209238.before.png | 000209238.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A large open field with faint curvilinear tracks across the grass lies adjacent to a line of trees and a partial building roof along the western boundary."
] | 1 |
train-000209239 | train | 209,239 | 000209239 | data/train/train-000163.tar | 000209239.before.png | 000209239.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A new light-colored paved surface has been constructed along the western side of the main building complex, extending from the existing driveway toward the adjacent tree line.",
"The grassy field surrounding the building has been converted into a tilled agricultural plot with visible furrows."
] | 2 |
train-000209240 | train | 209,240 | 000209240 | data/train/train-000096.tar | 000209240.before.png | 000209240.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A light-colored linear track now cuts across the field adjacent to the building with the red roof, traversing ground that was previously continuous vegetation.",
"A small structure with a teal roof has been added next to the existing red-roofed building, occupying space that was previously open ground."
] | 2 |
train-000209241 | train | 209,241 | 000209241 | data/train/train-000085.tar | 000209241.before.png | 000209241.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A large agricultural field with visible parallel cultivation lines lies adjacent to a dense forest edge and a cluster of buildings with grey roofs."
] | 1 |
train-000209242 | train | 209,242 | 000209242 | data/train/train-000064.tar | 000209242.before.png | 000209242.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 0 | false | [
"A diagonal boundary separates a large open field from a dense forest canopy, with a small structure and access path visible at the field's edge."
] | 1 |
train-000209243 | train | 209,243 | 000209243 | data/train/train-000131.tar | 000209243.before.png | 000209243.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A cultivated field with visible tramlines extends across the view, bordered by a cluster of trees and farm buildings along the eastern edge."
] | 1 |
train-000209244 | train | 209,244 | 000209244 | data/train/train-000057.tar | 000209244.before.png | 000209244.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense forest canopy covers the scene, with a small structure nestled within the trees near a clearing and a faint path along the western edge."
] | 1 |
train-000209245 | train | 209,245 | 000209245 | data/train/train-000135.tar | 000209245.before.png | 000209245.after.png | 34 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A small square structure with a reddish roof sits within a dry, scrubby field scattered with low shrubs, bordered by a denser patch of trees and a faint track."
] | 1 |
train-000209246 | train | 209,246 | 000209246 | data/train/train-000096.tar | 000209246.before.png | 000209246.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 3 | false | [
"A large agricultural building with a grey and red roof sits adjacent to a curved dirt access road that borders a grassy field containing scattered trees and a small patch of exposed earth."
] | 1 |
train-000209247 | train | 209,247 | 000209247 | data/train/train-000102.tar | 000209247.before.png | 000209247.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 10 | true | [
"New residential houses with terracotta roofs and a rectangular swimming pool now occupy the open field that previously lay adjacent to the curved road and the wooded area.",
"A paved cul-de-sac and driveway infrastructure have been constructed to provide access to the new homes, replacing the former agricultural... | 2 |
train-000209248 | train | 209,248 | 000209248 | data/train/train-000101.tar | 000209248.before.png | 000209248.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"Two parallel rows of trees divide the green pasture, with a small cluster of buildings and garden plots situated along the southern boundary."
] | 1 |
train-000209249 | train | 209,249 | 000209249 | data/train/train-000136.tar | 000209249.before.png | 000209249.after.png | 76 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 3 | true | [
"The circular above-ground pool and surrounding patio area adjacent to the house have been removed, leaving bare earth and scattered debris where the water feature and hardscape previously stood.",
"A new rectangular structure with a light-colored roof has been constructed next to the existing dark-roofed buildin... | 2 |
train-000209250 | train | 209,250 | 000209250 | data/train/train-000070.tar | 000209250.before.png | 000209250.after.png | 40 | 2,015 | 2,024 | 2,154 | mixed | changed | 2 | true | [
"A large rectangular array of solar panels now covers the bare earth enclosure situated within the agricultural field, replacing the previously open dirt lot.",
"The small cylindrical storage tanks and scattered white objects previously located along the eastern edge of the dirt pad have been removed, leaving the... | 2 |
train-000209251 | train | 209,251 | 000209251 | data/train/train-000087.tar | 000209251.before.png | 000209251.after.png | 57 | 2,015 | 2,022 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved two-lane road runs along the northern edge of a grassy field containing a line of small trees, bordering a dense patch of woodland and the roof of a building at the southern margin."
] | 1 |
train-000209252 | train | 209,252 | 000209252 | data/train/train-000099.tar | 000209252.before.png | 000209252.after.png | 38 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"The large industrial building adjacent to the highway interchange now features a roof covered in solar panels, replacing the open paved yard and scattered storage containers visible in the earlier view.",
"A new paved parking area with marked stalls has been constructed on the ground surrounding the building, oc... | 2 |
train-000209253 | train | 209,253 | 000209253 | data/train/train-000011.tar | 000209253.before.png | 000209253.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 8 | true | [
"New residential structures with dark roofs and paved driveways now occupy the grassy area between the straight road and the curved highway, replacing the open lawn and scattered trees visible in the earlier view.",
"A small white rectangular structure has been added to the roadside verge near the intersection, s... | 2 |
train-000209254 | train | 209,254 | 000209254 | data/train/train-000105.tar | 000209254.before.png | 000209254.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"The long rectangular building with a red roof adjacent to the road has been replaced by a structure with a white roof.",
"A large white industrial building now occupies the paved yard area across the road from the red-roofed building, replacing the open storage space and materials visible in the earlier view."
] | 2 |
train-000209255 | train | 209,255 | 000209255 | data/train/train-000165.tar | 000209255.before.png | 000209255.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A long rectangular building with a dark roof now occupies the grassy slope adjacent to the paved road, replacing the open vegetation visible in the earlier view.",
"The area surrounding the new structure has been converted into a cleared yard containing organized stacks of timber and other materials, altering th... | 2 |
train-000209256 | train | 209,256 | 000209256 | data/train/train-000092.tar | 000209256.before.png | 000209256.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 3 | true | [
"A rectangular building with a red roof and an adjacent smaller square structure now occupy the grassy field west of the road, replacing the open pasture visible in the earlier view.",
"The large field west of the road has been reconfigured with distinct rectangular plots and internal fencing, altering the previo... | 2 |
train-000209257 | train | 209,257 | 000209257 | data/train/train-000124.tar | 000209257.before.png | 000209257.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 2 | false | [
"A house with a dark roof sits within a grassy yard enclosed by trees, bordered by a diagonal road and surrounded by agricultural fields that show different seasonal textures."
] | 1 |
train-000209258 | train | 209,258 | 000209258 | data/train/train-000165.tar | 000209258.before.png | 000209258.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | false | [
"Parallel rows of cultivated crops occupy a large field bordered by a diagonal boundary that separates the planting from adjacent tilled soil."
] | 1 |
train-000209259 | train | 209,259 | 000209259 | data/train/train-000119.tar | 000209259.before.png | 000209259.after.png | 14 | 2,016 | 2,023 | 2,154 | new_only | changed | 10 | true | [
"A residential subdivision with multiple detached houses and paved streets now occupies the open grassy field that previously extended across the site.",
"A new road network has been constructed through the former pasture, providing access to the newly built homes and replacing the continuous vegetation cover."
] | 2 |
train-000209260 | train | 209,260 | 000209260 | data/train/train-000116.tar | 000209260.before.png | 000209260.after.png | 64 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 9 | false | [
"A row of red-roofed residential buildings lines a paved road, bordered by grassy yards containing scattered trees and small outbuildings, with a dense forest canopy visible along the southern edge."
] | 1 |
train-000209261 | train | 209,261 | 000209261 | data/train/train-000117.tar | 000209261.before.png | 000209261.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A new long building with a dark roof has been constructed on the bare ground adjacent to the existing farm structures, extending the facility's footprint into the previously open yard.",
"The grassy field bordering the farmyard has been converted into a tilled brown plot, replacing the green vegetation visible i... | 2 |
train-000209262 | train | 209,262 | 000209262 | data/train/train-000047.tar | 000209262.before.png | 000209262.after.png | 30 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The oval pool situated in the grassy yard between the house and the forest edge is filled with blue water, replacing the empty basin visible in the earlier view.",
"A rectangular structure with a dark roof has been constructed in the open field adjacent to the long greenhouse, occupying ground that was previousl... | 2 |
train-000209263 | train | 209,263 | 000209263 | data/train/train-000003.tar | 000209263.before.png | 000209263.after.png | 33 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 2 | true | [
"The large flat-roofed building situated between the parking lot and the tree line has been demolished, leaving a cleared site with scattered debris and exposed soil.",
"The paved parking area adjacent to the former building footprint is now largely empty, with only a few remaining vehicles and faded parking stal... | 2 |
train-000209264 | train | 209,264 | 000209264 | data/train/train-000138.tar | 000209264.before.png | 000209264.after.png | 33 | 2,015 | 2,024 | 2,154 | demolished_only | changed | 4 | true | [
"The large industrial building adjacent to the parking lot has been re-roofed with a uniform light-colored surface, replacing the previous dark grey roofing material.",
"A section of the building's roof now features an array of solar panels, occupying space that was previously open roof or a different covering.",... | 3 |
train-000209265 | train | 209,265 | 000209265 | data/train/train-000001.tar | 000209265.before.png | 000209265.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A cluster of small buildings with dark roofs sits beside a diagonal road, bordered by a large cultivated field showing parallel tramlines."
] | 1 |
train-000209266 | train | 209,266 | 000209266 | data/train/train-000121.tar | 000209266.before.png | 000209266.after.png | 24 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A rectangular building with a reddish-brown roof now stands on the paved driveway adjacent to the main house, occupying space that was previously open lawn.",
"The small outbuilding situated near the northern edge of the property has been removed, leaving only grass in its place."
] | 2 |
train-000209267 | train | 209,267 | 000209267 | data/train/train-000036.tar | 000209267.before.png | 000209267.after.png | 14 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A diagonal hedgerow separates two open fields, with a line of trees bordering the bottom edge of the scene."
] | 1 |
train-000209268 | train | 209,268 | 000209268 | data/train/train-000115.tar | 000209268.before.png | 000209268.after.png | 76 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | false | [
"A dense patch of dark forest borders a large expanse of green vegetation with scattered brownish patches and irregular textures."
] | 1 |
train-000209269 | train | 209,269 | 000209269 | data/train/train-000022.tar | 000209269.before.png | 000209269.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"Dense tree canopy covers the majority of the scene, with a small structure featuring a reddish roof visible at the margin of the forest."
] | 1 |
train-000209270 | train | 209,270 | 000209270 | data/train/train-000084.tar | 000209270.before.png | 000209270.after.png | 66 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"Dense tree canopy covering the hillside has been largely removed, exposing bare earth and scattered low shrubs where continuous forest previously stood.",
"The winding dirt track now cuts through a landscape of exposed soil and sparse vegetation, replacing the thick woodland cover visible in the earlier view."
] | 2 |
train-000209271 | train | 209,271 | 000209271 | data/train/train-000070.tar | 000209271.before.png | 000209271.after.png | 40 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A dense forest canopy borders an open grassy field and a cultivated plot, with a small structure and garden beds visible near the tree line."
] | 1 |
train-000209272 | train | 209,272 | 000209272 | data/train/train-000149.tar | 000209272.before.png | 000209272.after.png | 57 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | false | [
"Dense tree canopy covers the entire view in both images, with a faint linear gap or clearing visible through the foliage in the earlier view that is obscured by continuous vegetation in the later view."
] | 1 |
train-000209273 | train | 209,273 | 000209273 | data/train/train-000056.tar | 000209273.before.png | 000209273.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 3 | false | [
"A grassy pasture borders a tilled field along the eastern side, with a cluster of farm buildings featuring a long gabled roof situated at the southern edge of the green space."
] | 1 |
train-000209274 | train | 209,274 | 000209274 | data/train/train-000118.tar | 000209274.before.png | 000209274.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 5 | false | [
"A long building with a dark roof and an adjacent red-roofed section sits beside a paved driveway, bordered by a small rectangular structure and a large cultivated field with visible crop rows."
] | 1 |
train-000209275 | train | 209,275 | 000209275 | data/train/train-000167.tar | 000209275.before.png | 000209275.after.png | 45 | 2,016 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal waterway with parallel banks runs alongside a paved road, bordered by a mix of grassy terrain and scattered trees that persists across both views."
] | 1 |
train-000209276 | train | 209,276 | 000209276 | data/train/train-000068.tar | 000209276.before.png | 000209276.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A red-roofed building complex sits beside a paved road, bordered by a line of trees and open grassy fields that show seasonal variations in vegetation color."
] | 1 |
train-000209277 | train | 209,277 | 000209277 | data/train/train-000042.tar | 000209277.before.png | 000209277.after.png | 64 | 2,015 | 2,024 | 2,154 | empty | empty | 0 | false | [
"Dense tree canopy covers the majority of the terrain, interspersed with grassy clearings and scattered small structures near a dirt track at the southern edge."
] | 1 |
train-000209278 | train | 209,278 | 000209278 | data/train/train-000010.tar | 000209278.before.png | 000209278.after.png | 80 | 2,017 | 2,024 | 2,154 | unchanged | unchanged | 1 | false | [
"A diagonal track cuts through grassy fields bordered by a dense tree line, with a small structure and adjacent dirt area visible near the northern edge."
] | 1 |
train-000209279 | train | 209,279 | 000209279 | data/train/train-000035.tar | 000209279.before.png | 000209279.after.png | 67 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 0 | true | [
"A small white rectangular structure with a reddish roof now sits within the tree line at the field edge, occupying a spot that was previously open ground."
] | 1 |
train-000209280 | train | 209,280 | 000209280 | data/train/train-000047.tar | 000209280.before.png | 000209280.after.png | 62 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"A cluster of light-colored trees or shrubs now occupies the bare earth area adjacent to the southern end of the long agricultural building, where only open ground was visible previously."
] | 1 |
train-000209281 | train | 209,281 | 000209281 | data/train/train-000140.tar | 000209281.before.png | 000209281.after.png | 22 | 2,015 | 2,021 | 2,154 | unchanged | unchanged | 1 | false | [
"A paved road curves along the edge of a dense tree cluster, bordering a large agricultural field that shows different crop textures and ground cover between the two dates."
] | 1 |
train-000209282 | train | 209,282 | 000209282 | data/train/train-000027.tar | 000209282.before.png | 000209282.after.png | 38 | 2,015 | 2,024 | 2,154 | mixed | changed | 11 | true | [
"A large building with a reddish-brown roof and an adjacent flat-roofed section now occupies the grassy area south of the existing residential complex, replacing the open lawn and trees visible in the earlier view.",
"A paved parking area with marked spaces has been constructed along the southern edge of the new ... | 2 |
train-000209283 | train | 209,283 | 000209283 | data/train/train-000089.tar | 000209283.before.png | 000209283.after.png | 38 | 2,015 | 2,024 | 2,154 | mixed | changed | 17 | true | [
"A large building complex with exposed concrete floors and a crane now occupies the grassy area with scattered trees that previously lay east of the main road.",
"A row of smaller, rectangular structures under construction sits on the bare earth south of the main building, replacing the former open field and vege... | 3 |
train-000209284 | train | 209,284 | 000209284 | data/train/train-000164.tar | 000209284.before.png | 000209284.after.png | 35 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 2 | false | [
"A paved road runs along the eastern edge of a grassy field containing a cluster of trees and a patch of bare earth with a mound of material."
] | 1 |
train-000209285 | train | 209,285 | 000209285 | data/train/train-000067.tar | 000209285.before.png | 000209285.after.png | 64 | 2,015 | 2,024 | 2,154 | new_only | changed | 4 | true | [
"A new building with a reddish roof has been constructed in the grassy area adjacent to the southern edge of the main residence.",
"A curved gravel driveway now connects the road to the property entrance, replacing the unpaved track visible in the earlier view.",
"The open field north of the main house has been... | 3 |
train-000209286 | train | 209,286 | 000209286 | data/train/train-000073.tar | 000209286.before.png | 000209286.after.png | 85 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | true | [
"A small rectangular building with a reddish roof now stands in the grassy yard west of the main house, occupying a space that was previously open ground near the tree line.",
"A small white structure and a patch of exposed light-colored earth have appeared in the yard south of the main house, adjacent to the sou... | 2 |
train-000209287 | train | 209,287 | 000209287 | data/train/train-000095.tar | 000209287.before.png | 000209287.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 3 | false | [
"A red-roofed building complex sits adjacent to a diagonal dirt track that separates a grassy yard from surrounding agricultural fields and a dense line of trees."
] | 1 |
train-000209288 | train | 209,288 | 000209288 | data/train/train-000020.tar | 000209288.before.png | 000209288.after.png | 40 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A large rectangular structure with a dark, grid-patterned roof now occupies the cultivated field adjacent to the road, replacing the smaller white and dark shed visible in the earlier view.",
"The area surrounding the new structure has been cleared of crops and vegetation, exposing bare earth and scattered mater... | 2 |
train-000209289 | train | 209,289 | 000209289 | data/train/train-000006.tar | 000209289.before.png | 000209289.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 7 | false | [
"A paved road intersection with marked crosswalks separates a large parking lot filled with vehicles from residential properties with dark roofs and scattered trees."
] | 1 |
train-000209290 | train | 209,290 | 000209290 | data/train/train-000000.tar | 000209290.before.png | 000209290.after.png | 40 | 2,015 | 2,024 | 2,154 | mixed | changed | 16 | true | [
"A new residential building with a tiled roof has been constructed on the grassy plot adjacent to the road, situated near the existing L-shaped house.",
"The rectangular swimming pool in the yard of the house near the top edge has been covered by a light-colored enclosure structure."
] | 2 |
train-000209291 | train | 209,291 | 000209291 | data/train/train-000085.tar | 000209291.before.png | 000209291.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 2 | true | [
"A rectangular swimming pool has been constructed in the yard adjacent to the house with the hipped roof, occupying space that was previously bare ground."
] | 1 |
train-000209292 | train | 209,292 | 000209292 | data/train/train-000135.tar | 000209292.before.png | 000209292.after.png | 44 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 11 | false | [
"A cluster of farm buildings with dark and orange roofs sits adjacent to a paved access road, bordered by a grassy field and scattered trees."
] | 1 |
train-000209293 | train | 209,293 | 000209293 | data/train/train-000108.tar | 000209293.before.png | 000209293.after.png | 88 | 2,014 | 2,023 | 2,154 | unchanged | unchanged | 1 | false | [
"A large agricultural field bordered by a dense tree line on one side and a small garden plot with scattered trees on the other retains its boundaries and central linear feature across both views, despite the shift from green vegetation to bare, tilled soil."
] | 1 |
train-000209294 | train | 209,294 | 000209294 | data/train/train-000026.tar | 000209294.before.png | 000209294.after.png | 76 | 2,015 | 2,022 | 2,154 | empty | empty | 0 | true | [
"A small white rectangular structure now sits on the field near the tree line, occupying a spot that was previously open green ground."
] | 1 |
train-000209295 | train | 209,295 | 000209295 | data/train/train-000097.tar | 000209295.before.png | 000209295.after.png | 63 | 2,016 | 2,022 | 2,154 | unchanged | unchanged | 2 | false | [
"A long building with a reddish-brown roof sits adjacent to a dense tree line, bordering an open grassy field that contains scattered trees and faint dirt tracks."
] | 1 |
train-000209296 | train | 209,296 | 000209296 | data/train/train-000137.tar | 000209296.before.png | 000209296.after.png | 33 | 2,015 | 2,024 | 2,154 | new_only | changed | 6 | true | [
"Two new buildings with reddish-brown roofs now occupy the orchard area south of the main residential complex, replacing the rows of trees and open ground visible in the earlier view."
] | 1 |
train-000209297 | train | 209,297 | 000209297 | data/train/train-000066.tar | 000209297.before.png | 000209297.after.png | 24 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 2 | true | [
"A paved road now runs along the western edge of the property, bordering the cleared area adjacent to the house where dense tree cover previously stood.",
"The dense forest surrounding the house has been significantly thinned, exposing the ground and leaving scattered trees where a continuous canopy once existed.... | 2 |
train-000209298 | train | 209,298 | 000209298 | data/train/train-000120.tar | 000209298.before.png | 000209298.after.png | 30 | 2,015 | 2,024 | 2,154 | new_only | changed | 9 | true | [
"A new rectangular building with a reddish roof has been constructed on the bare ground adjacent to the existing long agricultural structure, extending the built footprint into the former open space."
] | 1 |
train-000209299 | train | 209,299 | 000209299 | data/train/train-000116.tar | 000209299.before.png | 000209299.after.png | 68 | 2,015 | 2,024 | 2,154 | unchanged | unchanged | 1 | true | [
"The cultivated garden plots and rectangular beds adjacent to the western edge of the forest have been removed, leaving a continuous grassy field bordering the tree line.",
"A small, light-colored square structure situated in the open field near the forest edge is no longer present."
] | 2 |
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