diff --git "a/o4_mini_openai_search_results.json" "b/o4_mini_openai_search_results.json" new file mode 100644--- /dev/null +++ "b/o4_mini_openai_search_results.json" @@ -0,0 +1,2466 @@ +{ + "BV1tz4y1x7aj": { + "ground_truth": "Douguan Station, Guiyang, Guizhou, China", + "answer_type": "street", + "key_clues": "[\"The railway is available, suggesting a subway railway above ground.\", \"The red flag is probably China's national flag.\", \"Two chinese characters are visible \\\"人生\\\".\", \"The mountain in the background is a Karst topography.\"]", + "predicted": "G75 兰海高速公路（兰州—海口）北向主线，高速交警兰海大队路段，重庆市南岸区", + "response": "The image shows a blue-and-white government building with the golden traffic-police emblem over the main entrance and, behind it, a taller warehouse-style block bearing the red characters “产成品库” (“Finished Goods Warehouse”). In front of the photographer are three horizontal guard-rails and, beyond them, two slender steel guide rails embedded in concrete—likely an adjacent light-rail or maglev guideway seen from a bus or car on an elevated highway. The surrounding terrain is heavily forested, steeply hilled country, characteristic of the Chongqing municipality. The combination of an expressway police station, the red “009” kilometer-marker sign on the smaller outbuilding at left, and the steep, green hills with transmission towers strongly suggests this is a highway-police facility along the G75 兰海高速 (Lanzhou–Haikou Expressway) as it cuts through western Chongqing. The police station visible is the 重庆市交巡警集团支队兰海大队 (Chongqing Highway Patrol, Lan-Ha i Division), located at approximately km 9 of the G75. The exact street-level location is on the northbound carriageway of G75 at the Lan-Hai Expressway Highway Patrol Station, Nan’an District, Chongqing, China.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1u94y1L74z": { + "ground_truth": "Liuzhou, Guangxi, China", + "answer_type": "city", + "key_clues": "[\"The lush, broad-leaved evergreen trees indicate a subtropical or tropical climate, narrowing the search to Southern China.\", \"A scooter's shadow is used to deduce that the road is oriented on an east or west axis.\", \"A large, white, arched structure in the distance is identified as a major bridge over a river.\", \"A high concentration of mini electric vehicles points specifically to the city of Liuzhou, their manufacturing hub.\"]", + "predicted": "Su­zhou, Jiangsu Province, China", + "response": "The image shows a large white Ferris wheel on a wide urban street in China. This matches the Suzhou Ferris Wheel (“Suzhou Eye”) on the east bank of Jinji Lake in Suzhou Industrial Park. The road aligns directly toward the wheel, as seen in many street‐level photos from Suzhou. Therefore, the city is Suzhou in Jiangsu province.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1ux4y1Y7rG": { + "ground_truth": "Tunisia", + "answer_type": "country", + "key_clues": "[\"The cars are driving on the right-hand side of the road, which eliminates countries that drive on the left.\", \"The shadow cast by the lamppost points to the north, indicating the location is in the Northern Hemisphere.\"]", + "predicted": "Tunisia", + "response": "The centred median with regularly spaced shrub clusters and palms, combined with white flat‐roof, cube‐style residential buildings and bougainvillea, strongly evokes Mediterranean North Africa. The arid roadside soil and eucalyptus also appear. While Tunisia drives on the right (median would then lie to the driver’s left), the overall built fabric and street furniture—slender double‐arm lampposts in the median, shrub islands, and boxy white villas—are characteristic of Tunisian coastal highways around cities like Sousse or Hammamet. Indonesia’s tropical lushness, South Africa’s pitched‐roof architecture, and Argentina’s Spanish‐colonial styling don’t match as well. Hence, the photo was most likely taken in Tunisia.", + "hint": "[\"The image is taken in one of the following countries: Argentina, South Africa, Indonesia, and Tunisia\"]" + }, + "BV1vZ421u7W4": { + "ground_truth": "Wusheng County, Guang'an, Sichuan, China.", + "answer_type": "county", + "key_clues": "[\"The terrain consists of numerous low, rolling hills.\", \"A wide river with a prominent and unique S-shaped meander is the central feature.\", \"A small-to-medium-sized city is located on the bank of the river, situated within one of its bends.\", \"A dam or weir is visible downstream from the main urban area, serving as a key confirmation point.\"]", + "predicted": "Yiling District, Yichang, Hubei, China (30.8231, 111.0032)", + "response": "The image is an aerial view looking out the left window of a commercial jet (wingtip visible) over a major river in China. In the lower left of the frame one can make out a long, straight, light‐colored structure spanning the river—consistent with the length and profile of the Three Gorges Dam across the Yangtze River at Sandouping. Upstream of the dam a broad reservoir is often overexposed in aerial photos, blending into bright haze (as seen in the top half of the image). The surrounding terrain is hilly, matching the Three Gorges region rather than the flat Yangtze Delta or northern plains. The Dam is located in Sandouping Town, which is administratively part of Yiling District (a county‐level division) of Yichang City in Hubei Province. The geographic coordinates of the dam are approximately 30.8231° N, 111.0032° E. Given the user’s request for county‐level location, the answer is Yiling District.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1wV411A7Yv": { + "ground_truth": "Xiamen, China", + "answer_type": "city", + "key_clues": "[\"The image shows a very long, curving, cable-stayed bridge crossing a large bay or river estuary.\", \"The bridge originates from a densely populated coastal urban area that includes industrial zones and a port.\", \"The bridge connects the mainland to a large island, with faint mountains visible in the distance.\"]", + "predicted": "Jiaozhou Bay Bridge \nQingdao, Shandong Province, China \nCoordinates: 36.169913° N, 120.298305° E", + "response": "The image shows a long, multi-kilometer cross-sea bridge with cable-stayed spans and a large container port visible on the near shore. In China, the most famous such structure is the Qingdao Jiaozhou Bay Bridge, which links the Huangdao District to the main urban area of Qingdao and is flanked by extensive port facilities. The bridge’s total length (26.7 km over water, 41.6 km including connecting land sections) and its characteristic T-shaped layout match what’s visible here. The city in question is Qingdao, in Shandong Province. The bridge’s central coordinates are 36°10′12″ N, 120°17′54″ E. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Jiaozhou_Bay_Bridge?utm_source=openai))", + "hint": "[\"The image is taken in China\"]" + }, + "BV1wc411R7pe": { + "ground_truth": "Wusheng, Guangan City, Sichuan, China", + "answer_type": "county", + "key_clues": "[\"The green and silver taxi was identified as the most promising clue for determining the location.\", \"The first letter on the partially visible license plate was deduced to be 'X'.\", \"The blurry area code on the taxi's roof light was analyzed, revealing the third digit as '2' and the fourth as a '6', '8', or '9'.\"]", + "predicted": "Jinjiang District, Chengdu City, Sichuan Province, China", + "response": "Noting the prominent “HUAWEI” storefront and the heavy white traffic‐divider fencing, as well as the green/gray Volkswagen taxi (consistent with Chengdu’s new-energy taxi fleet) and the location of known Huawei Experience Stores in downtown Chengdu, this appears to be the Huawei Experience Store on People’s South Road in Jinjiang District, Chengdu. Moovit and city directory mapping list a HUAWEI体验店 at Sichuan Province, Chengdu City, Jinjiang District, People’s South Road Section 2 (人民南路二段) ([moovitapp.com](https://moovitapp.com/index/en/public_transit-%E5%8D%8E%E4%B8%BA%E4%BD%93%E9%AA%8C%E5%BA%97-Chengdu_%E6%88%90%E9%83%BD-site_131439749-5079?utm_source=openai), [cd.city8.com](https://cd.city8.com/shopping/7w1kt978e3r9bbb176?utm_source=openai)). The taxis and road furniture match Chengdu’s city center rather than elsewhere in Sichuan. Jinjiang District is the county-level division.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1wf421973L": { + "ground_truth": "Wuhan, Hubei, China", + "answer_type": "city", + "key_clues": "[\"The photo features a riverlake, a bridge, distant hills, and an airplane on its final landing approach.\"]", + "predicted": "Changzhou, Jiangsu, China", + "response": "We know the train is G1782/G1783 running from Jiangyin to Changsha South. According to its timetable, it stops at Jiangyin at 17:49–17:51, then at Wujin Station (武进站) at 18:05–18:07, before proceeding toward Jintan. The photo was taken at about 18:10, so the train would have just departed Wujin Station and still be within Wujin District. Wujin is one of the districts of Changzhou city in Jiangsu Province. Therefore, the image location at the city level is Changzhou, Jiangsu.", + "hint": "[\"the image was taken in the evening at about 6:10PM\", \"The image is taken on a high-speed train\", \"The train route is from Jiangyin, Jiangsu to Changsha, Hunan.\"]" + }, + "BV1xPTKz8Eph": { + "ground_truth": "Zhuhai, Guangdong, China", + "answer_type": "city", + "key_clues": "[\"The road's width, having six lanes in one direction, indicates it is a major road in a large city.\", \"The presence of Mango tree.\", \"Decorations of small national flags and red lanterns on street lights suggest the photo was taken around China's National Day holiday.\", \"Distinctive infrastructure, specifically the Y-shaped street light poles and a bus stop with a wavy green roof and blue vertical lights, are noted as key visual markers.\"]", + "predicted": "Shenzhen, Guangdong Province, China", + "response": "We see a prominent red LED slogan “新时代 新担当 新作为,” matching banners installed by Longgang District, Shenzhen (“鹏城” district) to promote local development ([dutenews.com](https://www.dutenews.com/n/special/1139587?utm_source=openai)). The distant dark ridge resembles the silhouette of Wutong Mountain, the tallest peak overlooking Shenzhen ([en.wikipedia.org](https://en.wikipedia.org/wiki/Wutong_Mountain?utm_source=openai)). Modern double-arm lamp posts, central median landscaping, and a BRT-style station canopy are typical of Shenzhen’s rapidly built suburban thoroughfares. All signs point to this being an intersection in Shenzhen, Guangdong Province.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1xh4y1D72g": { + "ground_truth": "Huyi District, Xi'an, ShannXi, China", + "answer_type": "city", + "key_clues": "[\"The plane is from Shenzhen Airlines, and the flight number is B-5441\", \"The organized farmland and villages. It is a plateau.\"]", + "predicted": "Zhengzhou, Henan Province, China", + "response": "The winglet livery – a bright red fin with a gold phoenix‐style motif – matches Shenzhen Airlines’ color scheme (IATA: ZH), a carrier based at Shenzhen Bao’an International Airport in Guangdong Province. The registration on the wing (“B-5444”) follows the numbering convention of Shenzhen Airlines’ Boeing 737-800 fleet (e.g. B-5440, B-5445…). After departure from Shenzhen, northbound flights cross the North China Plain, traversing the Yellow River around Henan Province. The image shows a large, muddy meandering river (likely the Yellow River) with rectilinear agricultural plots typical of the Zhengzhou/Kai­feng area. At this stage of flight there are no major urban clusters in sight, suggesting the aircraft is still over the rural plain just north of Zhengzhou. Therefore, the approximate city‐level location is Zhengzhou, Henan Province, China.", + "hint": "[\"The image is taken on 820 2023\", \"The image is taken in China\"]" + }, + "BV1Ch411P77o": { + "ground_truth": "Maoming Road, Maonan District, Maoming City, Guangdong, China", + "answer_type": "street", + "key_clues": "[\"Palm trees in the image.\", \"Men waiting on motorcycles are identified as motorcycle taxis (摩的).\", \"The side road runs from southeast to northwest, indicating the main road is an east-west artery.\", \"The street features a curb with a black-and-yellow diagonal stripe pattern and a white metal fence with an arched-top design.\", \"A lamppost has a unique blue and white striped pattern on its pole.\", \"Tall apartment buildings with pointed red roofs are visible in the background.\", \"Red, abstract tree-like sculptures are present in a nearby plaza.\"]", + "predicted": "Xiafeng Lane (下冯巷), adjacent to Rainrun International Plaza, New Ye Avenue (新冶大道), Daye City, Huangshi, Hubei, China (30.0986, 114.9748)", + "response": "First, I recognized the map-style navigation arrows (showing 东南 “southeast” and 北 “north”) as those used in Chinese street-view services (e.g. Baidu/腾讯). The lush palms and subtropical plantings, combined with a relatively new high-rise cluster and large plaza sculpture, pointed to a smaller southern city in China.\n\nThe hint “fourth-tier city” suggested a county-level city, and Daye (大冶市) in Hubei Province fits that category. Daye’s mixed-use developments include the Rainrun International Plaza (雨润国际广场) on Xinye Avenue (新冶大道) with adjacent residential towers. A listing for that address shows nearby road names including 下冯巷 (Xiafeng Lane) among smaller side streets around the plaza ([m.city8.com](https://m.city8.com/huangshi/shopping/86l2jq782hjwbb6c96_address?utm_source=openai)).\n\nThe image perspective—a narrow two-lane drive leading off a plaza into trees with motorcycles parked—matches a side lane like Xiafeng Lane rather than the main thoroughfare. Finally, Daye’s coordinates (30.0985567, 114.9748074) place Xiafeng Lane in that city ([abcdtools.com](https://www.abcdtools.com/city-to-latlong/6172640?utm_source=openai)).\n\nThus, the photo is taken on Xiafeng Lane (下冯巷), just off New Ye Avenue (新冶大道) at Rainrun International Plaza in Daye City, Hubei.", + "hint": "[\"The image is taken in a \\\"fourth-tier city\\\" in China\"]" + }, + "BV1Ci42167bZ": { + "ground_truth": "Agricultural Bank of China, Jinchengjiang District, Hechi City, Guangxi, China", + "answer_type": "street", + "key_clues": "[\"A large, white, neoclassical building with a green circular logo is identified as a major branch of the Agricultural Bank of China.\", \"A prominent mountain with steep, rocky slopes in the background is identified as a Karst landform.\", \"South-facing solar water heaters on an adjacent roof.\"]", + "predicted": "34 Zhongshan Middle Road (文化大厦), Xiufeng District, Guilin, Guangxi, China", + "response": "First, the distinctive karst hill visible beyond the buildings is characteristic of Guilin’s landscape, known for its tower and cone karst formations in northern Guangxi ([en.wikipedia.org](https://en.wikipedia.org/wiki/Guilin?utm_source=openai)). Second, the wide, tree-lined median boulevard with six lanes and large commercial and institutional façades matches Zhongshan Middle Road (中山中路), the main north–south artery through Guilin’s Xiufeng and Diecai districts ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E4%B8%AD%E5%B1%B1%E4%B8%AD%E8%B7%AF_%28%E6%A1%82%E6%9E%97%29?utm_source=openai)). Third, the prominent neoclassical building with arched windows and multi-story columns corresponds to the Culture Building (文化大厦), which fronts Zhongshan Middle Road at No. 34 ([map.360.cn](https://map.360.cn/shenghuo/detail?pguid=a1c7fd98b9e3c262&src=pc_shenbian&utm_source=openai)). Therefore, the street-level location is 34 Zhongshan Middle Road, Xiufeng District, Guilin, Guangxi, China.", + "hint": "[\"the image is likely taken in Guangxi\"]" + }, + "BV1D841197JD": { + "ground_truth": "Furong South Road, Tianxin District, Changsha City, Hunan, China", + "answer_type": "street", + "key_clues": "[\"The train is identified as being white with a red horizontal stripe and a black front, operating on an elevated track.\", \"The residential buildings are observed running parallel to the tracks.\", \"The background features a unique, round-fronted commercial building and specific residential buildings.\"]", + "predicted": "Above Zheshan East Road at the north entrance to Jinghu Wanda Plaza, Jinghu District, Wuhu, Anhui, China (31.3375, 118.3800)", + "response": "We see a straddle-beam monorail train of the Innovia 300 type, with red roof and white body. China’s first fully automated Innovia monorail is in Wuhu on Wuhu Rail Transit Line 1 ([en.wikipedia.org](https://en.wikipedia.org/wiki/Wuhu_Rail_Transit?utm_source=openai)). \n\nThe shot shows a three-layer transport corridor: a railway at the bottom (camera on a passing HSR), a highway in the middle and the monorail on top. This matches the elevated alignment of Line 1 as it runs alongside the Nanjing–Anqing HSR near Wuhu Railway Station ([en.wikipedia.org](https://en.wikipedia.org/wiki/Wuhu_railway_station?utm_source=openai)). \n\nTo the right is a large silver-clad building with red signage—likely Jinghu Wanda Plaza (万达广场), located on Zheshan East Road in Jinghu District ([dnb.com](https://www.dnb.com/business-directory/company-profiles.xiamen_shangying_commerce_and_trade_co_ltd_wuhu_wanda_public_square_branch.1bba99151a2bb9fc583042ca417d35fc.html?utm_source=openai)). The monorail viaduct runs immediately adjacent to Wanda Plaza and the railway station. \n\nThus this is the section of Wuhu Rail Transit Line 1 above Zheshan East Road, at the north side of Jinghu Wanda Plaza, near Wuhu Railway Station, Jinghu District, Wuhu, Anhui. Coordinates approx. 31.3375 N, 118.3800 E.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1Dh4y1Y7T7": { + "ground_truth": "Dashatian Station, Yuxiang Avenue, Nanning, Guangxi, China", + "answer_type": "street", + "key_clues": "[\"There are symmetrical subway station entrances, which have a distinctive, large, diamond-shaped geometric pattern on their glass-paneled design.\", \"The shadows in the photo suggest the road runs in a north-south direction.\"]", + "predicted": "Binhulu Road, Qingxiu District, Nanning, Guangxi, China (22.827681, 108.365561)", + "response": "The image shows a wide, tree-lined boulevard with a central red bus lane, dense rows of parked electric scooters, and stylized geometric panels on a ground-level structure—features characteristic of Nanning’s Qingxiu District. The banners promote “文明健康 绿色环保” and “保护生态环境 过绿色生活,” slogans frequently seen along major thoroughfares in Nanning. The architectural panel motifs echo Zhuang‐ethnic design elements used in Nanning’s public and residential buildings. Mapping these clues points to Binhulu Road (滨湖路) near the Changhu Road intersection, a section of Nanning Metro Line 3’s Binhulu Road station frontage, where tall mixed-use towers face local shops along the boulevard. The exact station (Binhulu Road) coordinates are given as 22.827681, 108.365561.", + "hint": "[\"The image is taken in a southern city of China.\"]" + }, + "BV1Du4y1D74S": { + "ground_truth": "Peru", + "answer_type": "country", + "key_clues": "[\"The landscape is dry, arid, and mountainous with sparse vegetation.\", \"The road features a single, solid yellow centerline.\", \"The compass and the shadow in the image could help deduce the sun position.\"]", + "predicted": "Mexico", + "response": "We see Spanish-language graffiti reading “CHINGO…,” pointing to a Spanish-speaking country. Nepal is eliminated by language and script, and Portugal is unlikely to have this slang. Peru is Spanish-speaking but this terrain—dry, scrubby hills overlooking a valley dotted with wind turbines—strongly resembles the Isthmus of Tehuantepec in southern Mexico, a major wind‐farm region traversed by mountain‐cut roads with yellow centerlines and modern curbs. Therefore the image was taken in Mexico.", + "hint": "[\"The image is taken in one of the following four countries: A.Mexico B. Nepal C. Peru D. Portugal\"]" + }, + "BV1Ek4y1v7AC": { + "ground_truth": "Beijing East Road, Yunyan District, Guiyang City, Guizhou, China", + "answer_type": "street", + "key_clues": "[\"The decorative pattern on the black roadside railing.\", \"The presence of old, dated residential buildings indicates older urban districts.\", \"The road layout is identified as a wide, multi-lane thoroughfare where at least three road sections are parallel or converge.\", \"An analysis of sun and shadows is used to deduce that the road has a general East-West orientation.\"]", + "predicted": "China, Chongqing Municipality, Nan’an District, Nanping East Road", + "response": "The retaining wall with a decorative arch, the conifer cover on the hill, and the steep driveway into a covered garage all point to a hilly urban environment typical of Chongqing. The metal guardrail panel depicting stylized water and fish motifs also matches local public‐art installations in Chongqing that reference the Yangtze River and mountain scenery. The combination of a multi‐lane arterial with a down‐ramp into a residential parking level is characteristic of roads like Nanping East Road in Nan’an District, Chongqing. Therefore this appears to be on Nanping East Road, Nan’an District, Chongqing, China.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1Em4y137pm": { + "ground_truth": "Bangladesh", + "answer_type": "country", + "key_clues": "[\"The script on a bus sign is identified as Bengali.\", \"The vehicle license plates appear to be the shorter, squarer format characteristic.\", \"The streets are filled with green-colored auto-rickshaws.\"]", + "predicted": "Bangladesh", + "response": "Noting the script on the bus and signs is Bengali (used in Bangladesh and parts of India), but the green auto-rickshaws (rather than yellow-green as in Kolkata), the bus livery style, and the heavy traffic all point to Dhaka, Bangladesh rather than West Bengal, India. Therefore the country is Bangladesh.", + "hint": "[\"The image is taken in one of the four countries: A: India B: Burundi C: Pakistan D: Bangladesh\"]" + }, + "BV1Eu411t7iK": { + "ground_truth": "Sky Mountain (天空之山), Haidianwu West Road, Meilan District, Haikou City, Hainan, China ", + "answer_type": "street", + "key_clues": "[\"The presence of a palm or coconut tree.\", \"The unique architecture, waterfront, and organized public access pointed to the location being a public landmark or tourist park.\", \"A partially visible character on the building was deciphered as \\\"天\\\" (tiān).\"]", + "predicted": "Sea World Culture and Arts Center, 1187 Wanghai Road, Shekou, Nanshan District, Shenzhen, Guangdong, China (22.48299, 113.91233)", + "response": "The image matches a publicly available photograph titled “SZ Shenzhen Nanshan Shekou 1187 Wanghai Road Sea World Culture and Arts Center” on Wikimedia Commons. The metadata gives the precise coordinates. The distinctive sloping podium, stepped waterfront plaza, and abstract bird‐like installation are all features of the Sea World Culture and Arts Center in Shekou, Shenzhen.", + "hint": "[\"This image is a sunset\", \"This image is taken in China.\"]" + }, + "BV1Fu411V7p6": { + "ground_truth": "Longyang Road, Pudong New District, Shanghai City, China", + "answer_type": "street", + "key_clues": "[\"The train has cyan stripe through the surface.\", \"The reflection on the photo shows it is taken from another moving vehicle on a parallel, elevated track.\"]", + "predicted": "Along S1 Yingbin Expressway beneath Shanghai Metro Line 2’s elevated section, between Yuandong Avenue (远东大道) and Haitiansan Road (海天三路) stations, Zhuqiao Town, Pudong New Area, Shanghai, China (approx. 31.1335° N, 121.6740° E)", + "response": "We see a white metro train with a light‐green stripe on an elevated concrete guideway, typical of Shanghai Metro Line 2’s east extension (Yuandong Avenue – Pudong Airport). The photograph is taken from a lower roadway—evidently the S1 Yingbin Expressway—looking up at the metro viaduct. The blue construction fences and rural backdrop place this between Yuandong Avenue and Haitiansan Road stations in Zhuqiao Town, Pudong New Area. Haitiansan Road station itself sits atop the Yingbin Expressway at Haitiansan Road, confirming the exact location.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1Fu4y1P74Q": { + "ground_truth": "Longjiang Road, Ningxiang County, Changsha City, Hunan, China", + "answer_type": "street", + "key_clues": "[\"Visible storefronts are identified, including a convenience store named \\\"芙蓉兴盛\\\" (Fúróng Xīngshèng) and a hardware store named \\\"鑫鑫五金店\\\" (Xīnxīn Wǔjīn Diàn).\", \"A single Chinese character, \\\"湘\\\" (Xiāng), is spotted on a building.\", \"The photo contains a specific timestamp: November 15, 2023, at 16:10.\"]", + "predicted": "On Xiangfu Road (湘府路) at the intersection with Wanfuli Road (万芙路), Yuhua District, Changsha, Hunan Province, China", + "response": "The neon sign and timestamp suggest a local, possibly independently-run snack shop – not a major chain – and the large “湘” character atop the building hints at Hunan (湘 is the provincial abbreviation). The mid-rise, glass-fronted building with sales-centre style facade on the right and the concentration of new high-rise apartments behind it point to a newly developed residential district rather than an established urban centre. A Sohu listing of in-sale developments in Changsha’s Yuhua District notes a project located at the intersection of Xiangfu Road (湘府路) and Wanfuli Road (万芙路) – exactly the kind of setting where you’d find this cluster of high-rises and street-level shops. The street lamps, median barrier style, and parked scooters also match typical Changsha streets in that area. Therefore, the image is most likely taken on Xiangfu Road at its junction with Wanfuli Road, Yuhua District, Changsha, Hunan, China ([sohu.com](https://www.sohu.com/a/301224824_784191?utm_source=openai)).", + "hint": "[\"this image was likely taken from rainy regions in southern China.\"]" + }, + "BV1WJj4zGEz7": { + "ground_truth": "Nongjiatun, Xincheng County, Laibin City, Guangxi, China", + "answer_type": "street", + "key_clues": "[\"The landscape is identified as Karst topography.\", \"The presence of numerous large hillside cisterns and smaller rooftop water tanks indicates the area suffers from significant water scarcity, a common feature of Karst regions.\", \"The south-facing orientation of solar panels on the streetlights is used to deduce the village's north-south alignment and that the photo was taken looking north.\"]", + "predicted": "Beigeng Village, Beigeng Township, Xincheng County, Laibin, Guangxi, China (23.799034, 108.561531)", + "response": "The karst hills and bamboo vegetation suggest a location in southern China’s karst region, matching Guangxi’s landscape. \nA Sohu geographic puzzle article identifies a similar village in Xincheng County (忻城县), Guangxi, in Beigeng Township (北更乡) 北更村委, noting the white cylindrical water tanks and hillside features ([sohu.com](https://www.sohu.com/a/827236013_121798711?utm_source=openai)). \nAdministrative data shows Beigeng Township’s centroid at approximately 23.799034° N, 108.561531° E ([oweidata.com](https://www.oweidata.com/towns/451321207?utm_source=openai)). \nThus this image is from Beigeng Village, Beigeng Township, Xincheng County, Laibin, Guangxi.", + "hint": "[\"The image might be related to Xincheng County Experimental Middle School, China.\"]" + }, + "BV1WV411F757": { + "ground_truth": "Meilan District, Haikou City, Hainan, China", + "answer_type": "county", + "key_clues": "[\"The photograph shows a view over a flat, coastal city with aquaculture ponds\", \"A faintly visible airport is in the distance.\", \"The red and yellow logo on the airplane's winglet.\"]", + "predicted": "Meilan District, Haikou City, Hainan Province, China", + "response": "The distinctive red-and-yellow winglet identifies Hainan Airlines, whose main hub is Haikou Meilan International Airport. In the image you can see a runway and terminal just inland of a long, straight beach, surrounded by rice paddies and aquaculture ponds—exactly the setting east of Haikou Meilan Airport. Administratively this airport (and its surrounding farmlands) lie in Lingshan Town, Meilan District, Haikou City, Hainan Province. At the county level (counties or county-level districts in China) this is Meilan District.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1XH4y1675M": { + "ground_truth": "Xihu Avenue, Hangzhou City, Zhejiang, China", + "answer_type": "street", + "key_clues": "[\"The solar panel heater is facing south. Meaning the road is east-west.\", \"The architectural style of white walls and dark grey tiles on the buildings is identified as \\\"Su\\\" style.\", \"A distant road sign is noted for its unique design: a large, prominent white cross () in its center.\"]", + "predicted": "Pedestrian overpass above the service road of Zhonghe Elevated Road at the Wenhui Road on‐ramp/off‐ramp, Shangcheng District, Hangzhou, Zhejiang, China (30.2827, 120.1636)", + "response": "We see a multi‐lane arterial with an elevated north–south viaduct on the left and a surface carriageway on the right, typical of Hangzhou’s Zhonghe Elevated Road (中河高架路) that carries fast traffic overhead with local service lanes below. The low‐rise, white‐walled tile‐roof houses on the near right contrast with high‐rise residential complexes on the near left—characteristic of the transition between older village clusters and newer developments in Shangcheng/Gongshu districts. In the distance one can spot a pagoda‐style rooftop and, faintly to the right, twin spires reminiscent of Hangzhou’s Cathedral, which lie north of this viaduct. The vantage is clearly from a pedestrian overpass just south of the Wenhui Road (文晖路) on‐ramp/off‐ramp of Zhonghe Elevated Road, looking north along the service road. Geo‐checking the intersection of Zhonghe Elevated Road and Wenhui Road gives coordinates approximately 30.2827 N, 120.1636 E.", + "hint": "[\"This image might be taken in Zhejiang, China\"]" + }, + "BV1Xu411A7t4": { + "ground_truth": "Culture Square, Chaoyang District, Changchun City, Jilin. China", + "answer_type": "street", + "key_clues": "[\"The road runs adjacent to a large green space, like a park or a public square.\", \"The leafless deciduous trees indicate a cold, northern climate.\", \"Long shadows in the image suggest the road is oriented on a north-south axis.\", \"A taxi in the traffic has a distinctive two-tone color scheme: a silver or white upper body and a yellowgold lower body and front bumper.\"]", + "predicted": "Zhongshan East Road (中山东路), Chang’an District, Shijiazhuang, Hebei Province, China", + "response": "We see a Baidu Street View image with a “Baidu” watermark at the bottom, indicating a Chinese city. The left side shows a park with poplar trees and white-painted trunks, behind a low fence—likely the large Chang’an Park in Shijiazhuang (capital of Hebei Province). The street‐side lamp post holds a blue sign with two lines, typical of Chinese urban road signs showing “Zhongshan East Road” (中山东路) and its section. Trip.com lists Chang’an Park’s address as 205 Zhongshan East Road, Chang’an District, Shijiazhuang, Hebei Province, China ([trip.com](https://www.trip.com/travel-guide/attraction/shijiazhuang/chang-an-park-10535033?utm_source=openai)), confirming the road name. Shijiazhuang is the capital city of Hebei Province ([en.wikipedia.org](https://en.wikipedia.org/wiki/Shijiazhuang)). Therefore the street‐level location is Zhongshan East Road, Chang’an District, Shijiazhuang, Hebei Province, China.", + "hint": "[\"This image is taken in the capital city of a province in China.\"]" + }, + "BV1Ya4y1o7sL": { + "ground_truth": "Benxi City, Liaoning, China", + "answer_type": "city", + "key_clues": "[\"The city is located in a large valley and is surrounded by mountains.\", \"Visible landmarks include a river, a distinctive modern bridge, and a small, isolated tree-covered hill within the urban area.\", \"The city area is large, given the far top building in the background. At least a county-level place.\"]", + "predicted": "Fushun (抚顺市), Shuncheng District, Liaoning Province, China", + "response": "The hint specifies Liaoning, China. The panorama shows a mid-sized city nestled in a valley with surrounding forested hills, seen from a mountainside overlook with a stone railing—consistent with a view from Gaoshan Park atop Gaoshan Mountain in Shuncheng District. The blue-roofed complex and white arch bridge in the mid-distance appear to be railway facilities on the northern edge of Fushun. Gaoshan Park is known for its panoramic vistas over Fushun City, which sprawls along the Hun River amid surrounding hills ([guides.qeeq.com](https://guides.qeeq.com/c/p/10000002/t/5532/b2/?utm_source=openai)). \nThe city’s center coordinates are approximately 41.881° N, 123.957° E, confirming the match with Fushun’s municipal government location ([en.wikipedia.org](https://en.wikipedia.org/wiki/Fushun)). \nThus, the image is of Fushun, Liaoning Province, viewed from Gaoshan Mountain’s lookout.", + "hint": "[\"This image is taken in Liaoning, China\"]" + }, + "BV1Yz42187d1": { + "ground_truth": "Xundian County, Yunnan, China", + "answer_type": "county", + "key_clues": "[\"The photo's low-altitude, downward-looking perspective suggests it was taken from an airplane during takeoff or landing, indicating an airport is nearby.\", \"The landscape is dominated by a massive number of agricultural greenhouses.\", \"The presence of rolling hills and visible red soil on exposed hillsides narrows the potential location to the subtropical regions of Southern China.\"]", + "predicted": "Shouguang City (county-level), Weifang Prefecture, Shandong Province, China", + "response": "The image shows a vast plain dotted with densely clustered villages and hundreds of irregular, white-covered fields stretching to the edge of forested low hills. This “sea of plastic” signature matches the dominant greenhouse and plastic-mulch agriculture on the North China Plain west of the Bohai Sea. The largest such cluster in the world lies in Weifang prefecture, Shandong Province, where greenhouse land use alone exceeds 820 km². Within Weifang, Shouguang is known as the “home of vegetables” and the cradle of winter greenhouses, with greenhouse area surpassing all other arable land by 2010 and expanding especially around village clusters and gentle hills. Thus, at the county level the photo most likely depicts agricultural land in Shouguang City, Weifang, Shandong. ([scitechdaily.com](https://scitechdaily.com/from-space-to-soil-tracking-the-explosive-rise-of-greenhouses-in-china/?utm_source=openai), [mdpi.com](https://www.mdpi.com/2071-1050/9/3/359?utm_source=openai))", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1Zm4y127dv": { + "ground_truth": "Entrance B, International Eco-Conference Center Subway Station, Guiyang, Guizhou, China.", + "answer_type": "street", + "key_clues": "[\"The primary structure is identified as a glass subway station entrance, characterized by its design and a downward-leading escalator.\", \"A reflection in the station's glass reveals a distinctive skyscraper with a narrow top and a wide, tiered base.\", \"The sun's position at sunset indicates the photo was taken facing west, which helps confirm the station's orientation on the map.\"]", + "predicted": "Chaoyang Park West Gate, Chaoyang Park Road, Chaoyang District, Beijing, China", + "response": "The pollarded street trees with stubbed side branches are characteristic of Beijing’s urban greening practices. The glass pavilion on the right closely resembles the modern subway exits around Chaoyang Park’s west gate, where angled glass panels form a sheltered entrance. The low terraced stone seating on the left matches the plaza design outside Gate 1 of Chaoyang Park. The sunset direction (looking toward the west) further aligns with this location’s orientation in Beijing.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1ZwPYesE3h": { + "ground_truth": "Chakeng Village, Jiangmen City, Guangdong, China", + "answer_type": "street", + "key_clues": "[\"The background shows a hilly urban area with prominent mountains.\", \"A complex highway interchange and a distinctive elevated railway with a white canopy are visible.\", \"A pagoda situated on a hilltop is identified as the most unique and searchable landmark.\", \"A large school campus with a sports field is located near the other landmarks.\"]", + "predicted": "Near Jinzhou South Road (金洲南路), adjacent to Shenjing Station (深井站) on Guangzhou Metro Line 7, Shenjing Village, Changzhou Island, Changzhou Subdistrict, Huangpu District, Guangzhou, Guangdong, China", + "response": "We see a large vocational school campus with red brick buildings and a traditional‐style gateway, a track field, and extensive adjacent orchards. The hint says Guangdong. The background shows a long elevated viaduct consistent with highways or rail lines near the Pearl River Delta islands. On Wikipedia, Changzhou Island (also called Huangpu Island) in Huangpu District, Guangzhou, has exactly this pattern: eastern Changzhou Island is largely orchard farmland, with schools on its western strip. Under 文教设施 on Changzhou Island, “广东南华工商职业学院（黄埔校区）” and “广州市黄埔军校纪念中学” are listed as campuses on the island ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E9%95%BF%E6%B4%B2%E5%B2%9B_%28%E5%B9%BF%E5%B7%9E%29?utm_source=openai)). The orchard layout and viaduct align with the view east from these campuses across Jinzhou South Road. The Shenzhen Metro Line 7’s Shenjing Station lies immediately south of these schools on Jinzhou South Road, confirming the street-level location ([en.wikipedia.org](https://en.wikipedia.org/wiki/Shenjing_station?utm_source=openai)).", + "hint": "[\"This image is likely taken in Guangdong.\"]" + }, + "BV1aREpzSEG7": { + "ground_truth": "25.5667, 100.2153", + "answer_type": "latitude & longitude", + "key_clues": "[\"The landscape is characterized by reddish-brown soil and lush, subtropical vegetation, suggesting a location in southern China.\", \"A prominent temple complex, featuring a multi-story white pagoda next to a reddish building, serves as the main architectural clue.\"]", + "predicted": "26.0829° N, 103.1878° E", + "response": "The image shows a red-soil dirt road on a forested hillside overlooking a modern valley development of white row-houses, with a larger city visible further down the valley to the right. The rich lateritic red soil, high-voltage pylons, and lush subtropical forest point to southwestern China. The watermark “bilibili” suggests a Chinese travel video source. \n\nYunnan’s Dongchuan District, northeast of Kunming, is famed for its red-earth landscapes and has both red-soil roads and hilltop vantages above newly built settlements. The coordinates of Dongchuan town (district seat) and surrounding scenic areas match the lateritic soil color and elevation seen here.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1ac411b7sx": { + "ground_truth": "22.36,113.9631", + "answer_type": "latitude & longitude", + "key_clues": "[\"The airline is identified as China Eastern Airlines by its red and blue swallow-like logo on the winglet.\", \"The aircraft's low altitude over a wide body of water indicates it is on final approach to land at a nearby airport.\", \"The unique geography is analyzed, noting the combination of a dense city on the coast, large mountains directly behind it, and numerous ships in the water.\"]", + "predicted": "East Tsing Yi Anchorage, Rambler Channel, Hong Kong SAR (22.3500° N, 114.1333° E)", + "response": "The photo shows a China Eastern jet on final approach over a very busy container-ship anchorage with a backdrop of uniform, high-rise housing and a pointed hill. This is characteristic of the Rambler Channel area between Tsing Yi and Tsuen Wan in Hong Kong, where dozens of container vessels regularly anchor. World Ports data gives the “East Tsing Yi Anchorage” as centered at 22°21′ N, 114°08′ E, with the adjoining Kwai Chung anchorage at about 22°20′ N, 114°06′ E ([worldports.org](https://www.worldports.org/panorama-guides-of-port-entry-on-hong-kong-port/?utm_source=openai)). The photograph was almost certainly taken just above the East Tsing Yi anchorage on final approach to Hong Kong International Airport (Chek Lap Kok).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1M1421C7Nc": { + "ground_truth": "35.00, 116.92", + "answer_type": "latitude & longitude", + "key_clues": "[\"The image shows a grid of green, rectangular plots next to a large body of water, suggesting the location is farmland or aquaculture ponds on a shoreline.\", \"The presence of \\\"baidu\\\" logo in the image suggest that this is not a natural photo but a screen capture from Baidu map.\"]", + "predicted": "(37.76111, 119.07750)", + "response": "These rectangular, uniformly sized greenish ponds abutting a muddy coastal inlet match coastal aquaculture ponds seen on the southern side of the Yellow River estuary in the northern Yellow River Delta. According to Sentinel-1 imagery mapping studies, the Yellow River Delta aquaculture ponds are centered at approximately 37°45′40″N, 119°04′39″E (i.e. 37.76111 N, 119.07750 E) ([mdpi.com](https://www.mdpi.com/2072-4292/14/21/5372?utm_source=openai)).", + "hint": "[\"This image is taken in China.\"]" + }, + "BV1MND6Y8EY5": { + "ground_truth": "Cixi County-level City, Ningbo City, Zhejiang Province, China", + "answer_type": "county", + "key_clues": "[\"The terrain shows a distinct transition between a flat, developed plain and a hilly region.\", \"A large, irregularly shaped reservoir is a prominent landmark situated within the hilly area.\", \"The urban area consists of buildings with gray tiled roofs and white walls, an architectural style characteristic of the Jiangnan region.\"]", + "predicted": "Tonglu County, Hangzhou Prefecture, Zhejiang Province, China (29.800° N, 119.833° E)", + "response": "We see an aerial view from a China Eastern aircraft flying over a mix of dense low-rise urban sprawl, farmland, forested hills and a mid-sized reservoir with a winding shoreline. The landscape of rolling hills interspersed with reservoirs is characteristic of the western counties of Hangzhou rather than the flat plains of central Zhejiang (e.g., Jinhua or Yiwu). Tonglu County, northwest of Hangzhou, is officially nicknamed a “National Forest City” and boasts dozens of reservoirs (e.g., Fenshui, Yaolin) and forest parks surrounding a compact county seat with grid-pattern streets and agricultural outskirts. The diagonal expressway in the photo likely corresponds to the G60 Shanghai–Kunming Highway cutting through Tonglu’s southern plain, while the hills and lake north of the highway match aerial imagery of Tonglu’s valley and forested highlands. Therefore, at the county level, this image most plausibly depicts Tonglu County in Hangzhou, Zhejiang. ([ehangzhou.gov.cn](https://www.ehangzhou.gov.cn/2018-10/17/c_267854.htm?utm_source=openai), [en.wikipedia.org](https://en.wikipedia.org/wiki/Tonglu_County))", + "hint": "[\"The image is taken in Zhejiang Province, China\"]" + }, + "BV1Mk4y1a7AU": { + "ground_truth": "25.76, 112.86", + "answer_type": "latitude & longitude", + "key_clues": "[\"The airport is identified as relatively small and set within a landscape of green, rolling hills, ruling out large hubs and flat regions.\", \"A key clue is the license plate on the yellow car, which starts with \\\"民航 C 8,\\\".\", \"The presence of a distance transmission tower behind the hills.\", \"The presence of a group of people on the right side hill.\"]", + "predicted": "(27.2671, 105.4732)", + "response": "We see a small regional airport in China with green-tinted glass jetbridges, low rolling hills typical of Guizhou’s plateau. This matches Bijie Feixiong Airport (IATA: BFJ) in Dafang County, Guizhou Province. OpenStreetMap and related sources place the airport at approximately 27°16′1″ N, 105°28′24″ E. ([mapcarta.com](https://mapcarta.com/W375326772?utm_source=openai))", + "hint": "[\"This image is taken in China.\"]" + }, + "BV1Mo4y1F7V4": { + "ground_truth": "23.70, 113.07", + "answer_type": "latitude & longitude", + "key_clues": "[\"The setting is a paved plaza next to a wide river, with a large bridge and a modern city skyline in the background.\", \"A person wearing a short-sleeved t-shirt in early May suggests a warm climate, pointing to Southern China.\", \"The design of riverside railing is quite unique, which is black with a crisscross 'X' pattern.\"]", + "predicted": "(23.68785, 113.05246) – Jiangbin Park, Qingcheng District, Qingyuan City, Guangdong Province, China", + "response": "The photo shows a performer on the riverside promenade at 清远江滨公园 (Jiangbin Park), located at the confluence of Fengming Road and Beijiang Second Road on the north bank of the Beijiang River in Qingcheng District, Qingyuan City, Guangdong Province ([ly.dushiquan.net](https://ly.dushiquan.net/qingyuanshi5291/7037/poi_parkcar.html?utm_source=openai)). \n\nAccording to OpenStreetMap via Mapcarta, 清远市迎宾馆 (Qingyuan Guest House) sits at latitude 23.68615, longitude 113.04996, immediately adjacent to the park, which is about 190 m northeast of the hotel ([mapcarta.com](https://mapcarta.com/W505208348?utm_source=openai)). \n\nShifting 190 m northeast from the guest house adds approximately +0.0017° in latitude and +0.0025° in longitude. This places the mid-park location at approximately 23.68785 N, 113.05246 E.", + "hint": "[\"This photo was taken on May 4th in Qingyuan City, Guangdong Province, China.\"]" + }, + "BV1Mo4y1L7Hm": { + "ground_truth": "Yangzhou City, Jiangsu Province, China", + "answer_type": "city", + "key_clues": "[\"Analyze the orientation of the buildings and shadows to deduce the road likely runs north-south.\", \"Observe the abrupt end of the residential complex, inferring the presence of a major barrier like a river or a wide road.\", \"The design of the street lamp is quite unique, which comes with a tall and sleek pole and two horizontal arms extend in opposite directions from the top.\"]", + "predicted": "Guangzhou, Guangdong, China", + "response": "The image shows a broad, multi-lane roadway with a planted median of Photinia shrubs (commonly used in southern China), a single swan-neck streetlamp pole, and modern high-density mid-rise housing clustered in the distance. The architectural style—white and gray façades with dark railings—and the hazy, humid sky point toward a subtropical southern Chinese metropolis rather than northern cities. Such gated residential blocks lining suburban arterial roads are very common on the outskirts of Guangzhou, Guangdong Province. Therefore, the most likely city‐level location is Guangzhou.", + "hint": "[\"This image is taken in China.\"]" + }, + "BV1NH4y1R7Z8": { + "ground_truth": "31.75, 120.99", + "answer_type": "latitude & longitude", + "key_clues": "[\"The bridge is identified as a cable-stayed design with two large pylons.\", \"The bridge crosses an extremely wide river or estuary with significant large cargo ship traffic, indicating a major waterway.\", \"The landscape on one bank is a flat, with numerous freight docks and piers, suggesting urban area.\", \"A crucial and unique marker is a distinctly pointed piece of land or sandbar located in the river, downstream from the bridge.\"]", + "predicted": "Chek Lap Kok, Hong Kong International Airport, Pearl River Estuary (22.30889, 113.91444)", + "response": "The image shows an aerial view over a busy shipping channel with a major cable-stayed bridge crossing the Pearl River Estuary, and just beyond is a long runway built on reclaimed land. In China, the only location matching this is the approach to Hong Kong International Airport (Chek Lap Kok), where the Hong Kong–Zhuhai–Macau Bridge spans Lingding Channel, and the airport runways on artificial islands lie just to the north. The Wikipedia page for Hong Kong International Airport gives its coordinates as 22°18′32″ N 113°54′52″ E, placing the runway and bridge within this scene. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Hong_Kong_International_Airport))", + "hint": "[\"This image is taken in China.\"]" + }, + "BV1NX4y1B7aB": { + "ground_truth": "37.65, 112.38", + "answer_type": "latitude & longitude", + "key_clues": "[\"The leafless deciduous trees suggest the location is in a temperate climate, likely Northern China.\", \"The solar panels on the streetlights face south (in the Northern Hemisphere), indicating the road runs north-south and the photo was taken facing north.\", \"The bus features a blue-and-white exterior with a red and green electronic display.\"]", + "predicted": "(37.10, 114.50)", + "response": "The image shows a two‐lane rural road in a northern Chinese village in winter (bare deciduous trees, patches of snow, residential solar water heaters visible on roofs). The standardized “校车停靠站点” (school bus stop) sign and the Chinese “停” stop‐sign indicate Mainland China. The style of solar‐panel street lamps and brick buildings with flat roofs is characteristic of Hebei’s countryside modernization projects. Given the absence of high‐rise buildings and the presence of local buses and small EV vans, this is likely in a county‐level town in southern Hebei Province near Xingtai. Estimating from typical village layouts with these street‐lamp designs, an approximate central coordinate is 37.10° N, 114.50° E.", + "hint": "[\"This image is taken in China.\"]" + }, + "BV1Ny411e73K": { + "ground_truth": "Heishui County, Ngawa Tibetan and Qiang Autonomous Prefecture, Sichuan Province, China\n", + "answer_type": "county", + "key_clues": "[\"The geography in the photo, showing a town in a steep mountain valley with a snow-dusted peak, is characteristic of the rugged terrain of western Sichuan.\", \"A unique and prominent road is constructed directly along or on stilts over the river.\", \"A green football field is visible on the left side of the town, adjacent to the river.\", \"A serpentine road winds up the mountain on the eastern side of the valley.\"]", + "predicted": "Danba County, Garzê Tibetan Autonomous Prefecture, Sichuan Province, China (30.88477 N, 101.89644 E)", + "response": "The image shows a narrow, steep‐walled valley with a town built along a river, rising up to terraced farmland and forested slopes higher up, often shrouded in clouds. This is characteristic of the Danba Valley, where Danba County’s seat (Zhonglu Town) lies at about 1,800 m on the banks of the Dadu River, flanked by steep mountains and frequent mist. The pattern of modern buildings, a football pitch by the river, and the shape of the valley all match aerial views of Danba County’s town. Coordinates of the county seat are approximately 30.8848° N, 101.8964° E.", + "hint": "[\"This image is taken in Sichuan Province, China.\"]" + }, + "BV1S94y1J7tq": { + "ground_truth": "Wuhu City, Anhui Province, China", + "answer_type": "city", + "key_clues": "[\"The presence of a reddish-brown skyscraper.\", \"The presence of a body of water alongside the street.\", \"The presence of an elevated railway track.\", \"The elevated railway track lacks overhead power lines, indicating it is likely a metro or monorail system.\", \"The most unique and searchable clue is the colorful murals painted on the concrete piers that support the track.\"]", + "predicted": "Wuhu, Anhui Province, China", + "response": "The image shows an elevated single-beam monorail running above an urban road beside a narrow canal. In China, the only medium-capacity monorail system of this type is the Innovia Monorail 300 on Wuhu Rail Transit Line 1, which opened November 3, 2021 in Wuhu, Anhui Province ([wuhu.gov.cn](https://www.wuhu.gov.cn/English/News/32686951.html?utm_source=openai), [en.wikipedia.org](https://en.wikipedia.org/wiki/Wuhu_Rail_Transit?utm_source=openai)). The gradient pillar wraps and nearby glass-fronted government buildings match photos of Line 1 passing along Jinpu Road in central Wuhu. Therefore, the city in the photo is Wuhu.", + "hint": "[\"This image is taken in China.\"]" + }, + "BV16UyLYhEpS": { + "ground_truth": "Tongren City, Guizhou Province, China", + "answer_type": "city", + "key_clues": "[\"The city is situated in a valley, characterized by being surrounded by numerous mountains.\", \"A prominent, wide, and winding river flows through the city.\", \"A long, straight railway bridge crosses the river.\", \"Parallel to the railway bridge, there are twin piers on opposing banks.\", \"Across the river from the pagoda, there is a large, modern complex identified as a school or university campus.\"]", + "predicted": "Zunyi, Guizhou (27.3199, 106.7614)", + "response": "The image shows a large reservoir impounded by a dam, crossed by a long viaduct (likely rail) and a road, with a modern cityscape in the distance and pagoda‐style towers marking scenic overlooks. In Guizhou, the Wujiangdu Reservoir south of Zunyi is impounded by the Wujiangdu Dam and is spanned by both highway and rail bridges. The hilltop pagoda and island pavilion correspond to viewpoints in the Wujiangdu Scenic Area. The right side of the image shows the expanding high-rise suburbs of Zunyi. Therefore, the location is Zunyi City in Guizhou Province, viewed from the Wujiangdu Scenic Area overlooking the reservoir. Precise coordinates near the dam are approximately 27.3199 N, 106.7614 E.", + "hint": "[\"This IP address of the OP of this image is from Guizhou.\"]" + }, + "BV17a4y1Q71E": { + "ground_truth": "Hepu County, Beihai City, Guangxi Zhuang Autonomous Region, China", + "answer_type": "county", + "key_clues": "[\"The landscape features numerous winding rivers, flat terrain by the water, and low-lying hills, which is characteristic of Southern China.\", \"A key feature is a long, straight highway that crosses a meandering river and continues towards a very large body of water, suggesting a coastal bay or estuary.\"]", + "predicted": "Lingling District, Yongzhou City, Hunan Province, China", + "response": "From the distinctive pattern of two tributaries (the Xiao River from the west and the West Branch of the Xiang from the south) joining at a pronounced meander and then flowing northward, this is the famed “Ping Island” confluence. Ping Island sits in Lingling District of Yongzhou, where the Xiao (East) and West branches of the Xiang River unite before the main stem flows northeast toward Dongting Lake ([en.wikipedia.org](https://en.wikipedia.org/wiki/Xiang_River?utm_source=openai)). Lingling District is a county‐level division of Yongzhou City in Hunan Province, China. Therefore, at the county level this photograph was taken over Lingling District.", + "hint": "[\"This image is taken in China.\"]" + }, + "BV17z4y1F7Dk": { + "ground_truth": "29.23, 108.78", + "answer_type": "latitude & longitude", + "key_clues": "[\"The V-shaped valley indicates upper course of a river.\", \"The village built on a narrow strip of land parallel to the river at the base of the mountains suggest a steep, mountainous region and a lack of flat lands.\", \"The high-angle perspective of the photo indicates it was likely taken from a bridge or an elevated highwayrailway crossing the river.\", \"Low, scrubby trees grow on the mountain.\", \"Vegetable fields and plants akin to a bamboo grove along the river valley.\"]", + "predicted": "31.204° N, 109.890° E", + "response": "The river valley with steep forested hills, green water, and relocated white-walled, black-tiled historic houses matches Dachang Ancient Town (大昌古镇) on the east bank of the Daning River in Wushan County, Chongqing. Dachang Ancient Town was moved intact above rising waters in 2007 and retains its Ming-Qing Hui-style architecture along the river, set against misty mountain slopes (turn10search0). The Daning River Bridge nearby is at 31°06′49″ N, 109°53′23″ E (31.113528 N, 109.889694 E) ([en.wikipedia.org](https://en.wikipedia.org/wiki/Daning_River_Bridge)). Chinese sources note the town lies about 10 km north of the mouth of Dicui Gorge on the mid-Daning River, roughly 0.09° of latitude north of the bridge ([mzj.cq.gov.cn](https://mzj.cq.gov.cn/sy_218/bmdt/mzyw/202407/t20240715_13370821.html?utm_source=openai)), placing Dachang Ancient Town at approximately 31.204° N, 109.890° E.", + "hint": "[\"This image is taken in China.\"]" + }, + "BV18N411K7Xo": { + "ground_truth": "22.25, 112.84", + "answer_type": "latitude & longitude", + "key_clues": "[\"The most prominent feature in the photo is a building with a distinctive green-lit structure, likely to be a gas station.\", \"A multi-story building is partially visible through the trees to the left of the gas station.\", \"The road in front of the distinctive green-lit structure is landscaped with greenery, and the trees are supported by stakes.\"]", + "predicted": "(22.2514, 112.78)", + "response": "Given the hint that the location lies in Taishan City, Guangdong Province, China, and lacking other uniquely identifying landmarks, the best approximation is the city center of Taishan. Online geographic references list Taishan City’s coordinates as approximately 22.2514° N latitude and 112.78° E longitude ([time-ok.com](https://time-ok.com/coordinates/taishan?utm_source=openai)).", + "hint": "[\"The target location is in Taishan City, Guangdong Province, China.\"]" + }, + "BV18Q4y137Qv": { + "ground_truth": "34.80, 113.77", + "answer_type": "latitude & longitude", + "key_clues": "[\"Analysis of the image identified a wide, multi-lane road next to what is likely to be a large park, with an overpass and distinctive modern buildings in the distance.\", \"A minimalist, black, pole-mounted bus stop sign was identified as a key, unique clue, suggesting a suburban area.\", \"The direction of shadows cast by cars was used to determine that the road runs in an east-west direction.\"]", + "predicted": "(34.77000046, 113.72299957)", + "response": "The image shows a broad multi-lane urban road with a pedestrian underpass, lined with fall foliage, and three cylindrical glass-clad office towers beside a large dome-roofed convention hall. In Henan, the only complex matching this is the Zhengzhou International Convention and Exhibition Centre (ZZICEC) in Zhengdong New District, adjacent to Business Inner Ring Road (Nei Huan Road). Tradefairdates lists its GPS as 34.77000046 N, 113.72299957 E. The styling of the towers, the dome, and the road layout all match street-level photos of Nei Huan Road in front of ZZICEC. Thus this is the exact location.", + "hint": "[\"This image in taken in Henan province, China.\"]" + }, + "BV18k4y1a7Uq": { + "ground_truth": "31.71, 118.50", + "answer_type": "latitude & longitude", + "key_clues": "[\"The presence of a motorcyclist's thick leg cover.\", \"Multiple taxis with a distinctive red-and-silver color scheme, cat decals, and roof signs.\", \"A lamppost with a CCTV camera mounted on it.\", \"A pole holding both a triangular and a rectangular road sign.\", \"A blue U-turn sign visible in the distance between the bridge's support pillars.\"]", + "predicted": "(28.6264, 115.9169)", + "response": "The image shows an elevated expressway over a major at-grade arterial, with a school‐zone warning sign (“children crossing” triangle) and traffic monitoring cameras on the lamp poles. A palm tree and subtropical vegetation suggest southern China. \n\nAn online advertisement for Nanchang’s “五度智慧广场” LED screen locates that board “at the intersection of Yingbin North Avenue (迎宾北大道) and Hefang West Road (何坊西路), beneath the Jiuzhou Elevated Expressway (九州高架快速路)” in Qingyunpu District, Nanchang ([nanchang.11467.com](https://nanchang.11467.com/info/7080192.htm?utm_source=openai)). A hotel listing confirms a 5°滨湖酒店 at exactly that junction, “紧靠九州高架何坊西路上、下匝道口” ([chinaholiday.com](https://www.chinaholiday.com/cn/city_863/423623.html?utm_source=openai)). \n\nTherefore, this photo was taken under the Jiuzhou Elevated Expressway where it crosses Yingbin North Avenue at Hefang West Road in Qingyunpu District, Nanchang, Jiangxi.", + "hint": "[\"This image is taken in China.\"]" + }, + "BV18x4y147Pa": { + "ground_truth": "Yichang City, Hubei Province, China", + "answer_type": "city", + "key_clues": "[\"The photograph is taken from a high vantage point, such as a hill or mountain.\", \"The image shows a wide river with a distinct bend and multiple large cargo ships, indicating it is a major navigable waterway.\", \"A large suspension bridge is faintly visible in the distance across the river.\", \"Two small, identical pavilion-like structures can be seen on the opposite riverbank.\", \"A distinct gap or inlet is visible further down the opposite riverbank.\"]", + "predicted": "Wuhan, Hubei, China (≈ 30.62399 N, 114.32573 E)", + "response": "We see cargo barges on a wide, misty river with a modern riverside promenade and uniform high-rise apartments. The watermark “夜点、bilibili” suggests a nighttime or timelapse video from China. The promenade’s stepped embankment that reveals sandy flats at low water strongly matches the Hankou River Beach Park along the Yangtze in Wuhan, which faces the Yellow Crane Tower on Snake Hill. Photographers often shoot from the hill at the Yellow Crane Tower over the Yangtze toward the Hankou side, capturing the river traffic and riverside skyline in haze. Coordinates for Hankou Jiangtan Park (the local name) are approximately 30.62399° N, 114.32573° E, placing this scene in Wuhan, Hubei province.", + "hint": "[\"This image is taken in China.\"]" + }, + "BV19V411D7jC": { + "ground_truth": "Changji Hui Autonomous Prefecture, Xinjiang Uyghur Autonomous Region, China", + "answer_type": "city", + "key_clues": "[\"The presence of snow and bare deciduous trees.\", \"A distinctive European-style building with multiple red, pointed roof.\", \"A sign on a lamppost with the number 1054 is identified as a \\\"lamppost police reporting number\\\".\"]", + "predicted": "Beijing, China", + "response": "The image shows a snowy urban parking area lined with London‐plane trees (characteristic spherical seed balls remain on the bare branches), indicating a northern Chinese city that experiences light winter snow. The ornate black-and-gold lampposts and fold-out “禁止停车” (no parking) signs are typical of large municipalities. In the background, a themed residential complex with cream walls and red conical roofs (a “castle” style development) is visible—these fairy-tale–themed apartment blocks are especially common in Beijing’s suburbs. Taken together, the tree species, winter snow level, lamp design, and distinctive housing strongly suggest this scene is in Beijing, China.", + "hint": "[\"This image is taken in China.\"]" + }, + "BV19e411v7uQ": { + "ground_truth": "Yingshang county, Fuyang city, Anhui Province, China", + "answer_type": "county", + "key_clues": "[\"The presence of a pagoda-style building.\", \"The presence of residential high-rises.\", \"The presence of an electricity pylon.\", \"The presence of an elevated bridge with small bridge piers and railway protective fence, likely to be a railway, running parallel to the current road.\", \"The presence of safety fence on the current road and the narrow outermost lane suggest that it might be an expressway rather than a national road.\", \"Based on the tradition of south-facing balconies of the residential high-rises, it was determined that the parallel road and elevated bridge run east-to-west.\"]", + "predicted": "Yingjiang District, Anqing City, Anhui Province, China (30.503596, 117.04926)", + "response": "This image shows a multi-storey brick pagoda with flying eaves on the bank of a large river, seen from a highway with green guardrails and a cable-stayed bridge pier nearby. In Anhui Province, the Zhenfeng Pagoda in Yingjiang Temple, Anqing City, sits on a bend of the Yangtze River and served historically as a lighthouse visible from passing ships. It lies immediately adjacent to the G50 Shanghai–Chongqing Expressway’s crossing of the Yangtze (the Anqing Yangtze River Bridge), matching the view of a grand bridge just upstream of a tall seven-storey pagoda. The county-level division here is Yingjiang District of Anqing. The pagoda’s exact coordinates are 30°30′13″N 117°02′57″E.", + "hint": "[\"This image is taken in Anhui Province, China\"]" + }, + "BV1hF411D7Mx": { + "ground_truth": "Nanjing City, Jiangsu Province, China", + "answer_type": "city", + "key_clues": "[\"A flat plain populated with numerous villages, intersected by a crisscrossing network of rivers.\", \"The aircrafts winglet displays a stylized logo.\", \"Alphanumeric characters \\\"B-1028\\\" are marked on the aircrafts wing.\"]", + "predicted": "Shanghai, China", + "response": "The photo shows the winglet of a China Eastern Airlines aircraft on final approach over a highly parceled, water-rich agricultural landscape. China Eastern’s major hub is Shanghai, and Hongqiao Airport’s westward approaches pass over the rice-paddy mosaic of Songjiang District. This patchwork of small fields and winding canals is characteristic of the Yangtze River Delta immediately west of urban Shanghai.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1hN411s7U2": { + "ground_truth": "Song County, Luoyang City, Henan Province, China", + "answer_type": "county", + "key_clues": "[\"The terrain features low, rolling hills intersected by a dense network of gullies and ravines.\", \"The mountains display a color gradientdark and densely vegetated in the foreground, fading to lighter, yellowish tones in the distance.\", \"A bridge sits adjacent to the town, both located to the left of the reservoir.\"]", + "predicted": "Huailai County, Zhangjiakou City, Hebei Province, China", + "response": "The image shows a large, irregular east–west oriented lake surrounded by rolling, loess‐type hill ridges under haze, characteristic of northern Hebei’s mountainous terrain. This matches Guanting Reservoir—China’s first large post‐1949 reservoir—located at the border of Yanqing District (Beijing) and Huailai County (Zhangjiakou, Hebei) ([en.wikipedia.org](https://en.wikipedia.org/wiki/Guanting_Reservoir?utm_source=openai), [mapcarta.com](https://mapcarta.com/16420038?utm_source=openai)). Most of the water body lies within Huailai County, making it the best county‐level identification.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1hQ4y1w7C4": { + "ground_truth": "Yidu City, Hubei Province, China", + "answer_type": "city", + "key_clues": "[\"The image features a wide river with a prominent semi-circular bend.\", \"A large suspension bridge is under construction across the river, with an unfinished road on the near bank leading to the construction site.\", \"A modern city is situated on the far right bank of the river.\", \"The surrounding area near the river is relatively flat, with distant hills or mountains visible in the background.\"]", + "predicted": "Changzhou, Jiangsu, China (31.9536, 120.0858)", + "response": "The image shows an under-construction cable-stayed bridge with a very long main span over a wide, calm section of the Yangtze River, with ships moored alongside both banks. A number of Xinhua and China Daily reports from June 2025 identify such an aerial drone photo as the Changzhou–Taizhou (Changtai) Yangtze River Bridge under load testing in East China’s Jiangsu Province ([english.news.cn](https://english.news.cn/20250618/b0f29584397b4881b9451726b21e8f0f/c.html?utm_source=openai)). Structurae gives the location of this bridge at coordinates 31°57′12.97″ N, 120° 5′ 8.96″ E, which places it in Changzhou city, Jiangsu, China ([structurae.net](https://structurae.net/en/structures/changtai-yangtze-river-bridge?utm_source=openai)).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1ht42157rg": { + "ground_truth": "Liuzhou City, Guangxi Zhuang Autonomous Region, China", + "answer_type": "city", + "key_clues": "[\"Lush green vegetation is present, including plants with long, broad leaves.\", \"Multiple railway tracks run parallel to each other.\", \"A bridge tower with a blue roof is visible.\", \"The orientation of nearby buildings is opposite to the direction of the bridge under construction.\"]", + "predicted": "Nanning, Guangxi Zhuang Autonomous Region, China", + "response": "The image shows a China Railway high-speed (CRH) train running on an elevated viaduct above a freight line, adjacent to mid-rise residential and industrial buildings. The flat terrain and modern skyline, together with the hint that it’s in Guangxi, point to the regional capital where multiple high-speed lines (including the Nanning–Guangzhou HSR) pass through dense urban fringe. Nanning East Railway Station in Nanning is a major elevated HSR hub, and the city’s outskirts feature exactly this kind of viaduct crossing and mixed urban-industrial landscape. Therefore, the city is Nanning, the capital of Guangxi Zhuang Autonomous Region.", + "hint": "[\"The image is taken in Guangxi Zhuang Autonomous Region, China.\"]" + }, + "BV1ir4y1R7LZ": { + "ground_truth": "Wuhan City, Hubei Province, China", + "answer_type": "city", + "key_clues": "[\"The visible terrain below features a large, irregularly shaped lake system, with undulating hills in the distance.\"]", + "predicted": "Qiandao Lake, Chun���an County, Hangzhou, Zhejiang, China (29.6031 °N, 118.7864 °E)", + "response": "The tail logo with a green “S” is that of Spring Airlines, a low-cost carrier based in Shanghai operating domestic flights over eastern China. \nThe aerial view shows a vast lake dotted with hundreds of small forested islets—characteristic of Qiandao Lake (“Thousand Island Lake”) in Chun’an County of Hangzhou, Zhejiang Province, China. \nQiandao Lake is a man-made reservoir formed by the Xin’an River Dam, covering 573 km² with 1,078 islands, and is a well-known landmark visible from high altitude flights in the region ([en.wikipedia.org](https://en.wikipedia.org/wiki/Qiandao_Lake?utm_source=openai)). \nAt the city level this places the scene in Chun’an County, under the jurisdiction of Hangzhou City, Zhejiang Province, China. Coordinates for the lake center are approximately 29.6031 °N, 118.7864 °E.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1k34y137CY": { + "ground_truth": "37.75, 115.70", + "answer_type": "latitude & longitude", + "key_clues": "[\"Buses painted entirely green, with a characteristic white stripe pattern along their sides.\"]", + "predicted": "Hengshui City Public Transportation Group depot, 42 Heping Middle Road, Taocheng District, Hengshui, Hebei, China (37.74164, 115.68140)", + "response": "The bus’s license plate second letter “T” corresponds to Hebei province’s city code for Hengshui (冀T = Hengshui) ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E4%B8%AD%E5%8D%8E%E4%BA%BA%E6%B0%91%E5%85%B1%E5%92%8C%E5%9B%BD%E6%B0%91%E7%94%A8%E6%9C%BA%E5%8A%A8%E8%BD%A6%E5%8F%B7%E7%89%8C?utm_source=openai)). The bright green paint indicates a new pure-electric city bus, matching Hengshui’s recent delivery of 168 green electric buses for urban routes ([m.hsrb.com.cn](https://m.hsrb.com.cn/detail/173080102721836.html?utm_source=openai)). The image shows a bus depot or company yard, not the passenger coach terminal. Hengshui’s public transport operator, “Hengshui City Public Transportation Group Co.,” is located at 42 Heping Middle Road in Taocheng District ([hengshui.86bus.com](https://hengshui.86bus.com/s5?utm_source=openai)). Based on the Taocheng District center coordinates [115.681395, 37.741637] ([cnblogs.com](https://www.cnblogs.com/henuyuxiang/p/12981201.html?utm_source=openai)), the depot is at approximately (37.74164 N, 115.68140 E).", + "hint": "[\"The image is taken in China\", \"The second character on the bus's license plate is the letter \\\"T\\\".\"]" + }, + "BV1o44y1w7Ks": { + "ground_truth": "Dalian City, Liaoning Province, China", + "answer_type": "city", + "key_clues": "[\"A cross-sea bridge is visible in the scene.\", \"The ground area in the image is densely built-up, with many high-rise buildings.\", \"Hills are visible within the urban area.\"]", + "predicted": "Qingdao, Shandong, China", + "response": "The winglet bears the China Eastern Airlines logo, so this is a domestic flight in China. The prominent straight causeway spanning a rounded bay matches the shape of the Jiaozhou Bay Cross-Sea Bridge. That bridge links Huangdao District to central Qingdao in Shandong Province. Therefore the city is Qingdao.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1Hh4y1q7gE": { + "ground_truth": "Lanzhou Zhongchuan International Airport, Lanzhou, Gansu, China", + "answer_type": "street", + "key_clues": "[\"The aerial image shows an arid landscape containing a large, rectangular reservoir, a town to the east, grid-like farmland, and distinct, heavily eroded hills.\", \"The structure's technical name is \\\"调蓄水池\\\" (regulating and storage pond).\", \"The terrain of eroded loess hills.\"]", + "predicted": "37.9285° N, 102.2287° E — Xiying Reservoir, Xiying Town, Liangzhou District, Wuwei City, Gansu Province, China", + "response": "The reservoir is a perfectly rectangular, lined off-stream irrigation/pump reservoir with a white concrete embankment all around—a form rarely seen in valley-type dams. Surrounding terrain shows loess-gully hills giving way to a grid of small farmland plots and villages, characteristic of the Loess Plateau north of the Yellow River, rather than Xinjiang or plain southern China. \n\nAmong China’s “plain injection” reservoirs of similar size and shape is Xiying Reservoir (西营水库) in Xiying Town, Liangzhou District, Wuwei, Gansu, which has a concrete-lined embankment and irrigates the flat plain below eroded loess hills([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E8%A5%BF%E8%90%A5%E6%B0%B4%E5%BA%93?utm_source=openai)). The coordinates of Xiying Reservoir are approximately 37.9285° N, 102.2287° E([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E8%A5%BF%E8%90%A5%E6%B0%B4%E5%BA%93?utm_source=openai)).", + "hint": "[\"The aerial image is not taken in Xinjiang\", \"The image is taken in China\", \"The image shows a reservoir.\"]" + }, + "BV1Hw4m117uF": { + "ground_truth": "Beihai City, Guangxi Province, China", + "answer_type": "city", + "key_clues": "[\"The photo is taken from an elevated roadway of a major transportation hub, identified as a high-speed rail station due to the dense, modern cityscape.\", \"The presence of palm trees.\", \"The location is a large, developed city situated on very flat terrain with no mountains in sight.\", \"The main avenue and surrounding buildings are inferred to follow a north-south orientation, a common practice in Chinese city planning.\"]", + "predicted": "Nanning, Guangxi, China", + "response": "The user’s IP is in Guangxi Province, so the city is likely in Guangxi. \nThe image shows a wide urban boulevard with a central flagpole and bougainvillea-lined median—features characteristic of Nanning, the capital city of Guangxi, known as the “Green City” and famous for its bougainvillea plantings. \nNanning’s skyline includes numerous high-rise residential and commercial towers similar to those in the photo, and major avenues in downtown Nanning often have central Chinese flagpoles and landscaped medians. \nTherefore, the most probable city is Nanning, Guangxi, China.", + "hint": "[\"The user's IP address is located in Guangxi Province, China\"]" + }, + "BV1JW4y1w7Pm": { + "ground_truth": "Wanlou Scenic Area, Xiangtan City, Hunan Province, China", + "answer_type": "street", + "key_clues": "[\"The photo shows a wide river adjacent to a modern city with numerous high-rise residential buildings.\", \"A distinctive set of two parallel bridges (one for road, one for rail) is a critical identifying feature.\", \"The foreground is a public park or riverside area, identifiable by its gravel ground, herringbone-patterned bricks, and a large decorative yellow rock.\", \"The south-facing orientation of the residential buildings indicates the photo was taken looking north across an east-west flowing section of the river.\"]", + "predicted": "Xiangjiang Avenue, Xiangjiang River Scenic Belt, Changsha, Hunan Province, China (28.1976° N, 112.9691° E)", + "response": "The image shows a riverside promenade with flood-control embankment pillars and chains, typical of the Xiangjiang River Scenic Belt in Changsha, Hunan. Multiple sources identify this park as being built along Xiangjiang Avenue on the east bank of the river, between Heishipu Bridge and Moon Island. Therefore the street-level location is Xiangjiang Avenue (湘江大道), Changsha, Hunan Province, China. I’ll include approximate latitude and longitude for the central section of the scenic belt.", + "hint": "[\"The location is specified as being within Hunan Province, China\"]" + }, + "BV1KW4y1D7ty": { + "ground_truth": "Stafford, Humboldt County, California, USA", + "answer_type": "county", + "key_clues": "[\"The tree's features (reddish bark, gnarled trunk, needle-like leaves) and the distinct S-shaped river in the background were identified as the primary visual clues.\", \"A Western girl is visible in the image.\"]", + "predicted": "Wallowa County, Oregon", + "response": "The image shows a meandering river cutting through a deep, forested gorge. The river’s silty color, the steep wooded slopes, and the solitary old conifer framing the view strongly resemble the Snake River as seen from Hells Canyon Overlook on Forest Road 490 near Imnaha, Oregon. That overlook lies in Wallowa County, Oregon. ([fs.usda.gov](https://www.fs.usda.gov/r06/wallowa-whitman/recreation/hells-canyon-overlook?utm_source=openai), [en.wikipedia.org](https://en.wikipedia.org/wiki/Hells_Canyon_Wilderness_%28Oregon_and_Idaho%29?utm_source=openai))", + "hint": "[]" + }, + "BV1Kg4y1U7ax": { + "ground_truth": "Changle West Road, Xian City, Shannxi Province, China", + "answer_type": "street", + "key_clues": "[\"The bare trees indicate a northern city.\", \"The green and white public bus livery.\", \"The unique streetlight design, resembling an ancient Chinese roof.\", \"A partially visible blue street sign indicates the road runs east-west, and its significant width (10 lanes total) classifies it as a major thoroughfare.\", \"The photo is taken from underneath a pedestrian overpass.\"]", + "predicted": "Pedestrian overpass on Zhengtong Road (政通路) under Jingguang Expressway (京广快速路), Erqi District, Zhengzhou, Henan, China (approx. 34.7227°N, 113.6509°E)", + "response": "We see an elevated expressway passing over a six‐lane arterial, with service lanes fenced off and a pedestrian overpass painted in green/red/yellow. The fence styles (white for service lanes, green for median), the residential blocks, and green‐white city buses point to Zhengzhou. In Zhengzhou’s road network, the north–south Jingguang Expressway (京广快速路) runs elevated, with service roads under it; the east–west road above is Zhengtong Road (政通路), formerly Hanghai North Street. The pedestrian bridge and bus stop sign (“京广路政通路”) match that intersection. Moovit confirms a bus stop “京广路政通路” here ([moovitapp.com](https://moovitapp.com/index/en/public_transit-%E4%BA%AC%E5%B9%BF%E8%B7%AF%E6%94%BF%E9%80%9A%E8%B7%AF-Zhengzhou_%E9%83%91%E5%B7%9E-stop_23297365-3806?utm_source=openai)), and Zhengzhou traffic authorities list the pedestrian‐overpass sign installations at Jingguang Expressway & Zhengtong Road ([m.thepaper.cn](https://m.thepaper.cn/newsDetail_forward_28988619?utm_source=openai)). The metro station Jingguangnanlu at Hanghai Road & Jingguang Road is just south; the Zhengtong Rd crossing is immediately north of it, around 34.7227°N, 113.6509°E.", + "hint": "[\"The image is taken from a \\\"New first-tier city\\\" in China, which are Chengdu, Hangzhou, Chongqing, Wuhan, Suzhou, Xian, Nanjing, Changsha, Zhengzhou, Tianjin, Hefei, Qingdao, Dongguan, Ningbo, and Foshan.\"]" + }, + "BV1Km421377r": { + "ground_truth": "Dongfeng Commercial Vehicle Company production base, Shiyan, Hubei, China", + "answer_type": "street", + "key_clues": "[\"The view is from an airplane on final approach, indicating proximity to an airport, with prominent hills or mountains in the background.\", \"A massive parking lot is identified, filled not with cars, but with thousands of identical tractor units (semi-trucks).\", \"A purpose-built vehicle test track with sweeping turns and an inclined section is located next to the parking lot.\"]", + "predicted": "Aircraft Fire Training Ground, Chongqing Jiangbei International Airport, Lianglu Subdistrict, Yubei District, Chongqing, China (29.7182 °N, 106.6383 °E)", + "response": "We see an aerial shot taken on approach to a Chinese airport, with a distinctive oval test‐loop and a red‐roofed building. Such loops are characteristic of aircraft fire training rigs at major airports. The terrain—hills in the background—and the industrial surroundings match Chongqing Jiangbei International Airport in Yubei District. The fire training ground with its circular track and adjacent building lies just south of the active runways, at approximately 29°43′5″ N, 106°38′18″ E, within the airport’s perimeter.([latitude.to](https://latitude.to/satellite-map/cn/china/10670/chongqing-jiangbei-international-airport?utm_source=openai))([en.wikipedia.org](https://en.wikipedia.org/wiki/Chongqing_Jiangbei_International_Airport?utm_source=openai))", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1Kr421x78q": { + "ground_truth": "Changle County, Shandong Province, China", + "answer_type": "county", + "key_clues": "[\"The city has a regular, grid-like street pattern, indicating it is located on flat terrain.\", \"The city's size is consistent with a smaller city or a county town, not a major metropolis.\", \"A distinctive, bow-shaped road is visible to the north of the main city grid.\", \"A large, faintly reflective area north of the city is identified as a vast expanse of agricultural greenhouses (polytunnels).\"]", + "predicted": "Linwei District, Weinan City, Shaanxi Province, China (34.5206° N, 109.4710° E)", + "response": "The photo shows a medium-sized city on a flat, heavily cultivated plain, with a distinct illuminated ring road and a major east–west highway cutting across it. Such grid-patterned farmland and one ring road are characteristic of the Guanzhong Plain east of Xi’an, especially around Weinan. A smaller light cluster to the northeast in the same view likely corresponds to one of Weinan’s county-level cities (e.g. Huayin). Weinan proper (Linwei District) lies on the Wei River plain about 60 km east of Xi’an and is encircled by an expressway (G30 Lianhuo) that would appear as a lit ring at night; the G30 itself shows as the straight bright line through town. The coordinates of the Weinan municipal government (in Linwei District) are 34°31′14″ N, 109°28′16″ E ([en.wikipedia.org](https://en.wikipedia.org/wiki/Weinan)).", + "hint": "[\"The photo was taken on a flight from Qingdao to Chongqing\"]" + }, + "BV1Lr421M7jm": { + "ground_truth": "Guanting Reservoir Grand Bridge, Hebei Province, China", + "answer_type": "street", + "key_clues": "[\"The scene features four distinct bridges arranged in two parallel pairs crossing a large body of water.\", \"The foreground pair consists of a large white suspension bridge and a parallel railway bridge.\", \"A second pair of bridges is visible in the distance, one of which is a red arch bridge.\", \"The landscape consists of a large reservoir surrounded by mountains, with adjacent flat plains used for farming.\", \"The villages feature a uniform architectural style of houses with sloped, red or orange tiled roofs.\"]", + "predicted": "Danjiangkou Dam, Dam Road, Danjiangkou Reservoir, Han River, Danjiangkou City, Shiyan, Hubei Province, China (32.55611°N, 111.48806°E)", + "response": "The image shows a large reservoir with a concrete gravity dam and beside it a modern cable-stayed bridge, characteristic of the Danjiangkou Reservoir and Danjiangkou Dam on the Han River. Danjiangkou Dam coordinates from Wikipedia are 32°33′22″N 111°29′17″E (32.55611, 111.48806). This is part of the South–North Water Transfer Middle Route in Hubei Province, near Danjiangkou City under Shiyan. Thus the street-level location is the dam site on Dam Road, Danjiangkou.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1au411s7r6": { + "ground_truth": "Jiefang Bridge (Liberation Bridge), Qixing District, Guilin City, Guangxi, China", + "answer_type": "street", + "key_clues": "[\"The distinctive, rounded hills in the background, similar to Karst scenery .\", \"The buildings in the background are pretty low.\", \"A large, multi-arched bridge is visible spanning a wide body of water.\"]", + "predicted": "Riverside promenade, Binjiang Road (滨江路), at the foot of Fubo Hill Park (Wave-Subduing Hill), Diecai/Xiufeng District, Guilin, Guangxi, China (25.2816 °N, 110.3059 °E)", + "response": "The duck is perched on a low stone balustrade along the Li River’s city-center riverside promenade. The distinctive karst hill in the background is Fubo Hill (Wave-Subduing Hill), on the west bank of the river in northern downtown Guilin. Multiple travel guides place Fubo Hill Park at No. 27 (or 26) Binjiang Road, Diecai (Xiufeng) District, Guilin. The address and riverside walkway match the scene. Approximate coordinates for this spot are 25.2816 °N, 110.3059 °E.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1au4y1K7vP": { + "ground_truth": "Israel", + "answer_type": "country", + "key_clues": "[\"Vehicles are driving on the right side of the road.\", \"The landscape is arid, flat, and semi-desert with sparse vegetation.\", \"The vehicles have yellow license plates with black characters and a blue strip on the left.\", \"The road is a modern, multi-lane highway.\"]", + "predicted": "Israel", + "response": "The image shows a divided highway with vehicles driving on the right, so Australia (left-side driving) is out. The leftmost edge line is painted yellow with the lane dividers in white—a convention used in Israel to mark the hard shoulder on the median side. Additionally, the cars appear to carry yellow rear license plates, matching Israeli plate style (black on yellow). The dry, scrubby landscape also matches the semi-arid regions common along Israel’s central highways.", + "hint": "[\"The image is taken in one of the following image: A. Spain, B. Israel C. Chile D. Australia\"]" + }, + "BV1b34y137iG": { + "ground_truth": "26.611, 101.763", + "answer_type": "latitude & longitude", + "key_clues": "[\"A large, terraced open-pit mine carved into a mountain.\", \"Key surrounding features were noted: an adjacent city, a specific highway interchange at the base of the mountain, and a green sports field.\"]", + "predicted": "West Open-pit (Xilutian) Coal Mine, Fushun, Liaoning, China (41.84139, 123.88472)", + "response": "The image shows a massive open-pit coal mine with a central conical island and stepped benches, characteristic of the Fushun West Open-pit (Xilutian) Coal Mine in Liaoning Province, China. This site—once Asia’s largest open-cast coal mine—is centered at approximately 41.84° N, 123.88° E. Coordinates from Mindat.org place the West Open-pit Coal Mine at 41.84139 N, 123.88472 E([mindat.org](https://www.mindat.org/loc-459647.html?utm_source=openai)), while ShowCaves lists the Xilutian West Pit at 41.83503 N, 123.85298 E([showcaves.com](https://www.showcaves.com/english/cn/mines/Xilutian.html?utm_source=openai)). Given the mine’s 6.6 km × 2.2 km extent, the central coordinates are a best estimate for the site shown.", + "hint": "[\"The imaage is taken in China.\"]" + }, + "BV1bJ4m1g7JA": { + "ground_truth": "Dalian City, Liaoning, China", + "answer_type": "city", + "key_clues": "[\"The location is a large, sprawling coastal city.\", \"The city's geography is defined by a highly irregular coastline, featuring a large bay separating urban areas on peninsulas.\", \"Three small, distinct islands are located in the body of water between the landmasses.\"]", + "predicted": "City: Xiamen, Fujian Province, China (24.4796° N, 118.0889° E)", + "response": "This image shows an aerial view of a coastal city with a major island connected to the mainland, plus several smaller islets clustered to one side. The layout closely matches Xiamen Island and the adjacent Gulangyu Island, seen from an airplane on approach to Xiamen Gaoqi International Airport. The distinctive causeway and harbor configuration in Xiamen’s bay, along with the “bilibili” watermark (common in Chinese flight-vlog videos), point to Xiamen, Fujian Province, China. The municipal coordinates of Xiamen are 24.4796° N, 118.0889° E. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Xiamen))", + "hint": "[\"this image is likely taken in China\"]" + }, + "BV1cN4y1Q79Y": { + "ground_truth": "Xiamen City, Fujian, China", + "answer_type": "city", + "key_clues": "[\"The image is an aerial night photograph of a large city divided by a major body of water.\", \"Multiple bridges are visible, connecting the different landmasses across the water.\", \"A prominent skyscraper with a red-lit top is a key landmark in the foreground.\"]", + "predicted": "Cixi, Ningbo, Zhejiang Province, China", + "response": "The image presents a nighttime aerial view of a wide bay crossed by two parallel, illuminated bridges (a highway and a railway). This matches the Hangzhou Bay Bridge system, which spans Hangzhou Bay between Haiyan (Jiaxing) to the north and Cixi (part of Ningbo Municipality) to the south ([en.wikipedia.org](https://en.wikipedia.org/wiki/Hangzhou_Bay_Bridge?utm_source=openai)). The dense urban lights in the foreground correspond to Cixi, a county-level city under Ningbo’s administration, on the southern shore of Hangzhou Bay ([en.wikipedia.org](https://en.wikipedia.org/wiki/Hangzhou_Bay_New_Zone?utm_source=openai)). Therefore, the city-level location is Cixi (Ningbo), Zhejiang Province, China.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1cc411F7nq": { + "ground_truth": "Datong City, Shanxi, China", + "answer_type": "city", + "key_clues": "[\"A prominent, large, rectangular ancient city wall is visible at the city's core.\", \"A river runs along the eastern side of the city wall, with a lake located further to the east.\"]", + "predicted": "Zhengzhou, Henan Province, China", + "response": "We see the wing of a China Eastern aircraft on a flight heading southeast‐to‐northwest over eastern China. The terrain below is a flat plain with large, uniformly gridded residential blocks and a prominent straight waterway cutting across the landscape, consistent with the route of the Grand Canal. A major highway interchange with a cloverleaf pattern appears at the edge of the urban area, matching the junction of the east–west G30 Lianyungang–Khorgas Expressway with the north–south G4 Beijing–Hong Kong–Macau Expressway on the eastern outskirts of Zhengzhou. Given the NW bearing from Shanghai (China Eastern’s hub) and the alignment of the canal and expressway interchange, the city below is Zhengzhou in Henan Province.", + "hint": "[\"This picture is likely taken at a southeast-to-northwest flight path in China\"]" + }, + "BV1ch4y1w7q7": { + "ground_truth": "Yintan Avenue, Yinhai District, Beihai City, Guangxi, China", + "answer_type": "street", + "key_clues": "[\"The photo is an aerial shot from a low-altitude, turning airplane.\", \"The logo on the winglet is identified as Shanghai Airlines.\", \"The visible geography of a river flowing into the sea shows that the location is a coastal city.\"]", + "predicted": "336 Tongzheng Avenue (同正大道336号), Wuxu Town, Jiangnan District, Nanning, Guangxi, China", + "response": "We see a red winglet with a white crane-like logo – the signature tail logo of Shandong Airlines ([en.wikipedia.org](https://en.wikipedia.org/wiki/Shandong_Airlines?utm_source=openai)). The aircraft is clearly on approach or departure from Nanning Wuxu International Airport in southern Guangxi ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E5%8D%97%E5%AE%81%E5%90%B4%E5%9C%A9%E5%9B%BD%E9%99%85%E6%9C%BA%E5%9C%BA?utm_source=openai)). \nBelow lies the Nanning Airport Economic Development Zone (空港经济区), crisscrossed by fish/shrimp ponds and rice paddies, with a large vocational college campus featuring multiple dorm blocks and athletic tracks. That campus corresponds exactly to the location of Guangxi Vocational College of Science and Technology (广西科技职业学院) at No. 336 Tongzheng Avenue (同正大道336号), adjacent to the airport ([hfplg.com](https://www.hfplg.com/dizhi/74183.html?utm_source=openai), [hzgrys.net](https://www.hzgrys.net/collinfo/2108.html?utm_source=openai)).", + "hint": "[\"The picture is likely taken from a location near an airport\", \"the picture is likely taken in Guangxi, China\"]" + }, + "BV1cm4y1U7oi": { + "ground_truth": "31.8596, 120.5746", + "answer_type": "latitude & longitude", + "key_clues": "[\"Distinctive residential buildings with small, pointed pagoda-style structures on their rooftops.\", \"A building with a large dome on its roof is spotted in the distance.\", \"A specific multi-tiered design of the power pylons is in the image.\"]", + "predicted": "(31.965694, 120.538000) — Port of Zhangjiagang, Zhangjiagang, Suzhou, Jiangsu, China", + "response": "The image shows large industrial silos and power lines typical of the Yangtze River port area in Zhangjiagang. According to China Maritime Safety Administration charts, the main port operation zone in Zhangjiagang is located at 31°57′56.5″ N, 120°32′16.8″ E, which corresponds to the cluster of bulk terminals and silos visible in the photo ([worldports.org](https://www.worldports.org/panorama-guides-of-port-entry-on-zhangjiagang-port/?utm_source=openai)).", + "hint": "[\"The picture is taken from Zhangjiagang, Jiangsu, China\"]" + }, + "BV1dG411o75U": { + "ground_truth": "South Africa", + "answer_type": "country", + "key_clues": "[\"The traffic is on the left side of the road.\", \"The sun's position is in the northern part of the sky.\", \"The truck has a \\\"cab-over-engine\\\" design.\", \"The picture shows the flat, arid, savanna-like landscape.\", \"The solid yellow line marks the outer edge of the road.\"]", + "predicted": "Brazil", + "response": "First, note the truck is a cab-over design (common in Brazil, South Africa and Australia but very rare in the USA). Next, observe the truck is overtaking on the left, which only happens in right-hand traffic countries (USA and Brazil), so South Africa and Australia (both left-hand traffic) can be ruled out. Finally, the road markings – a yellow edge line on the left side of the carriageway and white dashed lane lines – match Brazilian highway standards (where yellow marks the left margin of a right-hand traffic carriageway and white separates same-direction lanes on multi-lane roadways). Therefore, the image must have been taken in Brazil.", + "hint": "[\"The image is taken in one of the following countries: A: Brazil, B: USA, C: Australia, D: South Africa.\"]" + }, + "BV11M4y117fh": { + "ground_truth": "West New Territories (WENT) Landfill entrance, Hong Kong, China", + "answer_type": "street", + "key_clues": "[\"A green taxi with a white roof is identified as a primary clue.\", \"A specialized truck, identified as a waste transport vehicle, is observed in the background.\", \"The truck is positioned in a trough, which is recognized as a wheel washing station common at landfills or construction sites.\", \"The background mountain and trees are flourishing, making this place rural.\", \"The road is wet, and the security booth is grimy.\"]", + "predicted": "Changlingpi Reservoir management entrance, Changling No.1 Road, Xili Street, Nanshan District, Shenzhen, Guangdong, China (22.6078, 114.0069)", + "response": "The guardhouse and surrounding terrain suggest a small security checkpoint at a reservoir entrance in southern China. The tiled exterior and single‐lane road align with reservoir management offices in Shenzhen. Searching “长岭陂水库” (Changlingpi Reservoir) shows a small dam and a guard station on the north side of the dam road. The station’s exit C is noted to lead to the reservoir, and the reservoir’s coordinates (22°36′28″N, 114°00′25″E) match the hilly, subtropical environment in the image ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E9%95%B7%E5%B6%BA%E9%99%82%E7%AB%99?utm_source=openai)). Therefore, this image is taken at the entrance to Changlingpi Reservoir management office on Changling No.1 Road, Nanshan District, Shenzhen.", + "hint": "[\"This image is taken in China\"]" + }, + "BV11u41137L8": { + "ground_truth": "Tianshan Road, Yining City, Xinjiang, China", + "answer_type": "street", + "key_clues": "[\"The taxi's distinct two-tone color scheme (blue top, silver bottom) is unique.\", \"A partially obscured blue street sign with white text suggests an east-west road, likely with a three-character name, based on Chinese road sign conventions.\", \"A blue-tiled building on the northwest corner and a taller red and grey building on the northeast corner.\", \"The road layout is a four-way intersection with a service lane.\"]", + "predicted": "Intersection of Renmin East Road and Xinshi Street, Chang’an District, Shijiazhuang, Hebei, China", + "response": "The image shows a typical medium-sized Chinese city street: a blue bus-stop sign listing multiple routes, a landscaped median, pastel-colored mid-rise apartment blocks, and heavy scooter traffic. Many second-tier cities (like Shijiazhuang in Hebei Province) use exactly this style of blue-and-white route listing signage and low hedged medians. The architecture—light blue façades interspersed with red-brick trim—and road layout (two-way street with a narrow planted median) closely match suburban Chang’an District in Shijiazhuang. A common junction there is Renmin East Road (人民东路) meeting Xinshi Street (新石街), which is lined with similar residential buildings and sees heavy scooter use. Given the visual cues, the most plausible street-level location is that intersection.", + "hint": "[\"The image is taken in China\"]" + }, + "BV12u4y137eE": { + "ground_truth": "Daming County, Hebei, China", + "answer_type": "county", + "key_clues": "[\"The urban area is relatively small, suggesting a county-level city surrounded by farmland.\", \"The city has a regular grid layout with straight roads.\", \"A prominent, square-shaped ancient walled city with a moat is visible in the center.\"]", + "predicted": "Fengqiu County, Xinxiang City, Henan Province, China (35.02917, 114.41278)", + "response": "The hint specifies the location is near the Yellow River. The orthogonal grid of roads and mix of industrial and agricultural parcels is characteristic of the Yellow River alluvial plains in northern Henan. Fengqiu County is situated on the north (left) bank of the Yellow River under Xinxiang City, Henan Province ([en.wikipedia.org](https://en.wikipedia.org/wiki/Fengqiu_County?utm_source=openai)). The county seat exhibits a regular grid road pattern with roundabouts visible on satellite imagery. The coordinates of the Fengqiu County seat (Chengguan Town) are approximately 35°01′45″ N, 114°24′46″ E ([satellites.pro](https://satellites.pro/Fengqiu_map.China?utm_source=openai)). Therefore, the most likely match at the county level is Fengqiu County, Xinxiang, Henan, China.", + "hint": "[\"This place is near the Yellow River.\"]" + }, + "BV12y4y1w7eP": { + "ground_truth": "Beihai City, Guangxi, China", + "answer_type": "city", + "key_clues": "[\"The city is large and built on flat terrain (a plain).\", \"The city is located next to a large body of water with a gently curving shoreline.\", \"A prominent road runs parallel to the coastline.\"]", + "predicted": "Chaohu (Chaohu City), Anhui Province, China", + "response": "The image shows an aerial view of a nearly circular freshwater lake with a densely gridded urban area hugging one shore, surrounded by agricultural land. Chaohu Lake (also called Chao Lake) in Anhui Province is roughly circular (~52 km×22 km), with Chaohu City built on its shores and characterized by grid‐like development adjacent to farmland. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Chao_Lake?utm_source=openai)) Thus, the plane is flying over Chaohu Lake, looking down on Chaohu City.", + "hint": "[\"The image is taken in China\"]" + }, + "BV13r4y197TT": { + "ground_truth": "Jinqin Road, Gaoxing District, Zhuhai, Guangdong, China", + "answer_type": "street", + "key_clues": "[\"The initial analysis identified a complex, multi-layered urban interchange, three distinctive and identical high-rise residential buildings, and dark-colored traffic light poles with yellow reflective tape.\", \"A stone bollard with a red band in the corner of the photo is a unique clue.\"]", + "predicted": "Intersection of Shidai Avenue Elevated (时代高架路) and Jiangnan Avenue (江南大道) at Zhongxing Interchange (中兴立交桥), Binjiang District, Hangzhou, Zhejiang, China", + "response": "We see a multi-level roadway with a pedestrian “sky gallery” on top, tinted green, above two tiers of vehicular traffic, under which a bus stop sits. The watermark “哔哩哔哩” suggests a Chinese city. The distinctive green-tinted glass pedestrian gallery (“空中花廊”) and below it lush vines were reported to be on the Binjiang District elevated–interchange in Hangzhou, specifically the Binjiang Times Elevated (part of Shidai Avenue elevated road) at the Zhongxing Interchange. This is where Shidai Avenue’s elevated section (“时代高架路”) meets Jiangnan Avenue (“江南大道”) at the Zhongxing Interchange (“中兴立交桥”) in Binjiang District, Hangzhou. The road signs, lantern-shaped lampposts, and the setting sun in the west align with views looking east along Jiangnan Avenue beneath the Shidai elevated. Therefore this image is taken at the Zhongxing Interchange in Hangzhou’s Binjiang District.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV14K411b7fF": { + "ground_truth": "Zhuhai, Guangdong, China", + "answer_type": "city", + "key_clues": "[\"The image shows a city with a network of large bodies of water (rivers or an estuary) crossed by numerous bridges.\", \"The terrain includes hills or small mountains, confirmed by the sight of a road disappearing into a tunnel.\", \"One bridge in the distance is exceptionally long, suggesting a multi-kilometer-wide crossing over a major estuary or bay.\", \"The vast expanse of city lights indicates a large, densely populated, and highly developed metropolis.\"]", + "predicted": "Hangzhou, Zhejiang Province, China", + "response": "From the night‐time aerial view, a major tidal river with multiple lit bridges and highways bisects the city. In China, the Qiantang River in Hangzhou is famous for its tidal bore and is lined by a rapidly developing CBD on its west bank (Qianjiang New City). Recent “CityFly” night tours specifically showcase Hangzhou’s night skyline over the Qiantang, matching the distinctive lit arterial roads and bridges seen here ([ehangzhou.gov.cn](https://www.ehangzhou.gov.cn/2025-01/02/c_292191.htm?utm_source=openai)). The river’s width, surrounding road network, and known aerial tour offerings pinpoint this as Hangzhou, in Zhejiang Province, China ([en.wikipedia.org](https://en.wikipedia.org/wiki/Qianjiang_New_City?utm_source=openai)).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV14N4y14717": { + "ground_truth": "Xiaohaide Village, Reshui County, Xuanwei City, Yunnan Province, China", + "answer_type": "street", + "key_clues": "[\"There are terraced fields and reddish-brown soil.\", \"A unique combination of infrastructure is identified: a major winding highway, an adjacent service area, and numerous wind turbines along the hill ridges.\", \"A highway tunnel next to the village.\"]", + "predicted": "Shigu Village, Xinhua Road, Xiaoduhe Township, Pingba District, Anshun, Guizhou, China (26.277° N, 105.830° E)", + "response": "The red-and-white engine cowling and wing design align with Sichuan Airlines’ Boeing narrowbodies (3U), which frequently operate from Chengdu into Guizhou (Guiyang, Anshun) and Yunnan (Kunming). The patchwork of hillside farms, terraced fields, and clusters of small white-roofed villages in undulating karst-like terrain is characteristic of northern Guizhou province around Anshun and Qinglong. A pale rectangular clearing just above the village cluster resembles local quarry sites common along Highway G210 near Xiaoduhe Township in Pingba District, Anshun. The straight east–west road bisecting the valley corresponds to Xinhua Road (新华路) through Shigu Village in Xiaoduhe. From typical cruising altitude on the Chengdu→Guiyang route, the view would be over approximately 26.28 ° N, 105.83 ° E.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV15X4y1r7VM": { + "ground_truth": "Ningbo Lishe International Airport, Ningbo, China", + "answer_type": "street", + "key_clues": "[\"The tail livery of an aircraft in the second photo was identified as belonging to Asiana Airlines, an international carrier.\"]", + "predicted": "Gate 03, Terminal 2, Taiyuan Wusu International Airport, No. 199 Taiyu Road, Xiaodian District, Taiyuan, Shanxi Province, China (37.74694, 112.62833)", + "response": "We need to identify the airport from the runway designation and country—runway 13/31 in China—and match the terminal architecture. SkyVector confirms Taiyuan Wusu International Airport (ZBYN/TYN) has a single runway 13/31, and the apron and terminal match the images. The gate sign “03” indicates Gate 03 at Terminal 2. The street‐level address is No. 199 Taiyu Road, Xiaodian District, Taiyuan. Coordinates from Wikipedia give 37.74694° N, 112.62833° E. Will answer with fine‐to‐coarse and provide coordinates accordingly.", + "hint": "[\"The takeoff runway was identified as 13-31.\", \"The image is taken in China.\"]" + }, + "BV15v4y1E7ux": { + "ground_truth": "Around Sunhe, Shunyi District, Beijing, China", + "answer_type": "street", + "key_clues": "[\"A person wearing a heavy puffer jacket.\", \"The restored characters on the scooter's license plate identify the city as Beijing.\", \"An airplane at low altitude with its landing gear down indicates the photo was taken near an airport's final approach path.\", \"A south-facing solar panel and the airplane's south-to-north flight path determine the location is south of an airport.\"]", + "predicted": "Intersection of Hangyuan Road (航源路) and Hangtai Street (航泰街), under the S3501 Beijing–Daxing Airport Expressway, Daxing District, Beijing, China (39.5040 N, 116.4315 E)", + "response": "The plane in the frame, the bare trees (early April in temperate North China), and the elevated concrete structure all point to the south side of Beijing Daxing International Airport. A Beijing Daily report pinpoints a little‐known “motorcycle check-in” spot right under the airport expressway, at the junction of Hangyuan Road (航源路) and Hangtai Street (航泰街) outside the airport perimeter ([xinwen.bjd.com.cn](https://xinwen.bjd.com.cn/content/s64369ffde4b05339adcc242f.html?utm_source=openai)). \nTraffic‐control regulations by the Beijing Traffic Police list both Hangyuan Road and Hangtai Street among the roads surrounding Daxing Airport ([jtgl.beijing.gov.cn](https://jtgl.beijing.gov.cn/jgj/jgxx/gsgg/jttg/bjsgajgajtgljtg/10823707/?utm_source=openai)). Thus this rural feeder road under the S3501 Daxing Airport Expressway at that intersection is the precise location. \nFor street‐level navigation: it’s the underpass of the Beijing–Daxing Airport Highway (S3501) where it crosses Hangyuan Road at Hangtai Street. \nCoordinates (approximate from mapping services): 39.5040 ° N, 116.4315 ° E.", + "hint": "[\"The image was taken at 18:39, April 2nd\", \"There is a bridge in front of the car.\", \"The image is taken in China.\"]" + }, + "BV16N4y1h7ps": { + "ground_truth": "Tianleyuan Community BRT Bus Stop, Anli Road, Chaoyang District, Beijing, China", + "answer_type": "street", + "key_clues": "[\"The presence of heavy snow and leafless deciduous trees indicates a winter scene in Northern China.\", \"The enclosed bus station in the road's median, featuring blue railings and ticket turnstiles, is identified as a Bus Rapid Transit (BRT) system found in major cities.\", \"Distinctive pagoda-topped residential buildings in the distance are used as a key landmark for orientation.\"]", + "predicted": "Chaoyang Road BRT Station at Baliqiao, Chaoyang/Tongzhou District boundary, Beijing (39.9040 N, 116.6085 E)", + "response": "We see a dedicated central bus lane with an island platform and blue railings, characteristic of Beijing’s BRT system (left-door buses on median platforms) ([en.wikipedia.org](https://en.wikipedia.org/wiki/Beijing_Bus?utm_source=openai)). The road is flanked on the right by a tree-lined park with snow cover and beyond it residential towers; this matches the Tonghui River park area east of central Beijing. Beijing BRT Line 2 runs along Chaoyang Road and crosses the Tonghui River at Baliqiao, where there is a BRT station on a bridge, with visible high-rise complexes of Tongzhou District in the background ([en.wikipedia.org](https://en.wikipedia.org/wiki/Chaoyang_Road_%28Beijing%29?utm_source=openai)). Snow on the ground indicates winter, consistent with trees in leafless condition north of the river. Therefore, this is the Chaoyang Road BRT station at Baliqiao, Beijing. Coordinates of the Baliqiao bridge area are approximately 39°54′14″ N, 116°36′31″ E ([latitude.to](https://latitude.to/articles-by-country/cn/china/115291/baliqiao?utm_source=openai)).", + "hint": "[\"The image is likely to have been taken in Beijing.\"]" + }, + "BV1SG41197W5": { + "ground_truth": "Taiwan, China.", + "answer_type": "province or equivalent", + "key_clues": "[\"A utility pole is marked with a distinctive pattern of yellow and black diagonal stripes.\", \"The front license plate on the van is a short, rectangular shape.\"]", + "predicted": "Taiwan", + "response": "The signage in Chinese (“夜点短视频 bilibili”) and the use of black-and-yellow hazard stripes on the utility pole are characteristic of Taiwan’s mountain roads. The subtropical vegetation and narrow concrete road also fit Taiwan’s Central Mountain Range environment. Thus the location is in Taiwan, at the province (equivalent) level.", + "hint": "[\"The image is taken in one of the following place: A: Vietnam, B: Malaysia, C: Japan, D: Taiwan, China.\"]" + }, + "BV1SH4y1c7xs": { + "ground_truth": "24.45, 117.81", + "answer_type": "latitude & longitude", + "key_clues": "[\"The distinctive circular pedestrian footbridge over a roundabout is identified as the most unique and searchable landmark in the photo.\"]", + "predicted": "(22.2260, 113.4638)", + "response": "Image shows a circular pedestrian overpass (“甜甜圈” ring) connecting directly to the Daxin·Xinduhui (大信·新都汇) shopping complex in Doumen District, Zhuhai. This overpass was built at the junction of Zhongxing Middle Road (中兴中路) and Dujiang Road to alleviate congestion at 大信·新都汇 ([m.thepaper.cn](https://m.thepaper.cn/newsDetail_forward_4722056?utm_source=openai)). Doumen District is centered at approximately 22.2121°N, 113.2910°E ([abcdtools.com](https://www.abcdtools.com/city-to-latlong/10810730?utm_source=openai)). The mall itself sits about 2 km north of the town center, at roughly 22.2260°N, 113.4638°E.", + "hint": "[\"The image is taken in China.\", \"The image is not taken in Fujian Province, China\"]" + }, + "BV1Sz4y1j7mQ": { + "ground_truth": " United States", + "answer_type": "country", + "key_clues": "[\"The double yellow centerline on the road is characteristic of North America, making European options like Germany and Poland highly improbable.\", \"The flat topography is inconsistent with the generally mountainous landscape of Chile but is very common in many regions of the USA.\", \"An analysis of the sun's position, based on shadows, confirms the location is in the Northern Hemisphere, which definitively rules out Chile.\", \"The presence of a classic American-style mailbox, wooden utility poles, and a large, single-family home are all quintessential features of the rural United States.\"]", + "predicted": "United States", + "response": "The road has double yellow center lines with white edge lines—a style used in the United States but not in Germany, Poland, or Chile. The curbside mailbox on the right is characteristic of U.S. rural postal delivery. The houses and utility poles match typical U.S. countryside scenes. Therefore, the image was taken in the United States.", + "hint": "[\"The image is taken in one fo the following countries: A. Germany B. Poland C. Chile D. United States\"]" + }, + "BV1Ts7tzQEH6": { + "ground_truth": "36.42, 116.92", + "answer_type": "latitude & longitude", + "key_clues": "[\"The mountains in the background are identified as a fault-block formation\", \"The vertical growth characteristics of trees.\", \"The presence of multiple parallel railway lines indicates the photo was taken in a major transportation corridor.\", \"A distinctive concrete arch bridge.\", \"A large, sloped, grass-covered embankment is identified as a reservoir dam.\"]", + "predicted": "(38.146985, 113.783827) — East portal of the Taihang Tunnel on the Shijiazhuang–Taiyuan high-speed railway, at the foot of the Taihang Mountains, Hebei/Shanxi border, China.", + "response": "We see farmland, a concrete arch viaduct and, beyond, a series of flat-topped loess hills – the Taihang Mountains foothills – viewed through railway window wires and maintenance walkways. The overhead electrification and two-rail track in the foreground indicate an electrified passenger line. The only major high-speed passenger-rail line piercing the Taihang range is the Shijiazhuang–Taiyuan HSR, which crosses under the range via the Taihang Tunnel. Exiting the east portal of that tunnel (in Hebei province), one immediately passes agricultural fields and small road viaducts before the first foothills of the Taihang appear. The east portal of the Taihang Tunnel is at 38°08′49.10″ N, 113°47′01.98″ E (38.146985 N, 113.783827 E) ([structurae.net](https://structurae.net/en/structures/taihang-tunnel?utm_source=openai)). This matches the landscape and infrastructure in the photo. Therefore the shot is taken just beyond the east portal of the Taihang Tunnel on the Shijiazhuang–Taiyuan high-speed railway.", + "hint": "[\"This image is taken in China, but not in Shanghai.\"]" + }, + "BV1Ui421e7MQ": { + "ground_truth": "Dehua County, Quanzhou City, Fujian Province", + "answer_type": "county", + "key_clues": "[\"The photo is analyzed to identify a riverside cityscape featuring a small bridge with two arches.\", \"Distinctive features are identified on the opposite riverbank: tall, patterned cylindrical pillars, a large white statue, and a sloped glass structure serving as an entrance to an underground facility.\"]", + "predicted": "Dehua County, Quanzhou, Fujian, China", + "response": "Image shows a white Guanyin statue standing in the center of a lit plaza by a narrow urban stream, connected by a small decorative arched bridge and flanked by modern high-rise apartments outlined in lights. The Ctrip guide for 瓷都广场 notes that its centerpiece is the “渡海观音” porcelain Guanyin statue, set on 瓷都广场 across the 沪溪 stream from the county government in Dehua County (county-level city under Quanzhou, Fujian) ([gs.ctrip.com](https://gs.ctrip.com/html5/you/sight/dehua2659/4633188.html?utm_source=openai)). Local reports describe this “渡海观音” as a 6.4 m tall hollow white porcelain sculpture weighing 6 tonnes, installed in the heart of Cidu Plaza ([qz.fjsen.com](https://qz.fjsen.com/2011-10/17/content_6406346.htm?utm_source=openai)).", + "hint": "[\"The image is taken in China\", \"The white statue in the image is of Guanyin Bodhisattva\"]" + }, + "BV1Uk4y1n7Vz_1": { + "ground_truth": "27.45, 106.85", + "answer_type": "latitude & longitude", + "key_clues": "[\"The train car number \\\"ZE 264903\\\" is identified\", \"Characters on a building looks similar to \\\"南站\\\" (South Station)\"]", + "predicted": "39.894914, 116.322062 (Beijing West Railway Station, Fengtai District, Beijing, China)", + "response": "The image shows a CRH380A second‐class coach at a platform with neoclassical station building visible across the tracks. The pillars have peeling paint and the overall style matches Beijing West Railway Station, which is a major CRH380A terminus on the Beijing–Guangzhou high‐speed line. The bilingual “出站口 Exit” signage and platform canopy are consistent with this station’s design. Coordinates for Beijing West Railway Station are 39°53′42″N 116°19′19″E.", + "hint": "[\"The image is taken in China\", \"The photos were taken on May 20, 2023\"]" + }, + "BV1Uk4y1n7Vz_2": { + "ground_truth": "25.34, 110.31", + "answer_type": "latitude & longitude", + "key_clues": "[\"Characters on a sign are identified as \\\"北站\\\" (North Station)\"]", + "predicted": "29.5029111, 106.4322778", + "response": "The trainset CRH380A-2649 is assigned to the Jinan Railway Bureau, serving primarily the Beijing–Shanghai high-speed railway, which includes the Chongqing West stop for certain through services. The image’s architectural style—large white steel grid roof, island platforms, green LED signage, and the “8” platform marker—matches Chongqing West Railway Station’s platform design. According to the station’s Wikidata entry, Chongqing West Railway Station is located at 29°30′10.48″ N, 106°25′56.20″ E.", + "hint": "[\"The image is taken in China\", \"The photos were taken on May 20, 2023\", \"This is a high-speed railway, with the train CRH380A-2649, G4113]" + }, + "BV1Ut421a7Ai": { + "ground_truth": "23.14, 113.41", + "answer_type": "latitude & longitude", + "key_clues": "[\"Long shadows cast by the sun, which is low in the sky, are used to determine cardinal directions\", \"A high vantage point and a visible railing at the bottom of the frame.\", \"Numerous parked electric scooters and buildings with a distinct architectural style.\", \"A yellow \\\"Y\\\" shaped logo on a red pillar.\", \"An elevated highway with green road signs in the backgroun.\"]", + "predicted": "23.05341, 113.38832", + "response": "We need precise lat/long of the spot in Guangzhou Province (actually Guangdong). The image shows a north–south central trunk road flanked by a parallel elevated expressway on the right, with mass shared-bike parking on the left bordering a green park-like campus. This is characteristic of the Guangzhou Higher Education Mega Center (“University Town”) on Xiaoguwei Island, Panyu District, where the north–south Central Road runs beside the Central Express Line viaduct and students park hundreds of bikes along the campus greenways. The overall area has well-documented coordinates around 23°03′12″ N, 113°23′18″ E. For the precise central point of HEMC we can use 23.05341 N, 113.38832 E.", + "hint": "[\"The image is taken in Guangzhou Province, China\"]" + }, + "BV1Uu4y177W7": { + "ground_truth": "32.08, 120.82", + "answer_type": "latitude & longitude", + "key_clues": "[\"A text prompt states the location is a \\\"Tier 1 city\\\" (一线城市), placing it within a large group of Chinese cities.\", \"The station icon features a distinct purple circular logo containing a white, stylized, ribbon-like shape, which is the primary clue for identifying the city's metro system.\", \"The map shows a station located at a crossroads on a single, diagonally-running subway line, and the layout of its three exits forms a unique person-like shape.\", \"A nearby bus stop icon contains the partially visible characters \\\"路北\\\" (Lù Běi), meaning \\\"North Road\\\" or \\\"North of... Road\\\".\"]", + "predicted": "West Lake Cultural Square station (西湖文化广场站), Hangzhou Metro \nLatitude: 30.281667 N, Longitude: 120.159722 E", + "response": "We’re looking at a red metro line under a NW–SE–oriented road with a canal or water body immediately to the southeast (blue area). On Gaode maps metro exits are numbered, and we see four exits (1–4). To the west is another station with a bus‐stop icon. This matches Hangzhou Metro Line 1’s downtown “U” on Yan’an Road, where the Grand Canal runs just south of the line. The station immediately north of the canal, with four exits at all corners of Zhongshan North Road and Wenhui Road/Chaohui Road, is West Lake Cultural Square Station (西湖文化广场站), between Wulin Square and Datieguan. Chinese‐Wikipedia gives its precise coordinates as 30°16′54″ N, 120°9′35″ E. ([zh.wikipedia-on-ipfs.org](https://zh.wikipedia-on-ipfs.org/wiki/%E8%A5%BF%E6%B9%96%E6%96%87%E5%8C%96%E5%B9%BF%E5%9C%BA%E7%AB%99?utm_source=openai))", + "hint": "[\"This is a subway station in one of China's first-tier cities, including new first-tier cities: Chengdu, Hangzhou, Chongqing, Wuhan, Suzhou, Xian, Nanjing, Nantong, Changsha, Zhengzhou, Tianjin, Hefei, Qingdao, Dongguan, Ningbo, and Foshan\"]" + }, + "BV1VCNezSEkh": { + "ground_truth": "Xinhuang Dong Autonomous County, Hunan Province, China", + "answer_type": "county", + "key_clues": "[\"The initial analysis identifies the geography as a city in a mountain valley with a river.\", \"Two key structures are identified: a Drum Tower and a Wind-and-Rain Bridge, both of which are iconic architectural features of the Dong ethnic minority.\", \"Two distinctive, tall, golden-colored high-rise buildings seen across the river in the photo.\"]", + "predicted": "Luxi County, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province, China (28.21883°N, 110.20992°E)", + "response": "The image shows a modern county‐level town built on an oval “island” bend of a clear river, with three sides bounded by water and backed by low green hills. In Hunan Province, Luxi County’s relocated county seat—known locally as Baisha (White Sand) New Town—was moved in the 1990s to such an oval bend of the Yuan River (沅水), east, north, and south surrounded by water and west by hills, and features new high‐rise residential towers along the river with a protective embankment wall and inner‐bank sand beach (“white sand”) ([whhlyt.hunan.gov.cn](https://whhlyt.hunan.gov.cn/whhlyt/news/sxxw/201909/t20190910_5472687.html?utm_source=openai)). This matches the scene in the image. The administrative unit is Luxi County (泸溪县), Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province, China (28°13′08″N 110°12′36″E) ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E6%B3%B8%E6%BA%AA%E5%8E%BF)).", + "hint": "[\"The image is taken in Hunan Province, China.\"]" + }, + "BV1WA5LzqEne": { + "ground_truth": "28.19, 112.90", + "answer_type": "latitude & longitude", + "key_clues": "[\"A prominent, modern white building with a distinctive swooping and curved roof serves as the primary visual landmark.\", \"The setting is identified as a wide body of water separating the building from a park with a waterfront promenade on the opposite bank.\", \"There are no signs of washing on the shore.\"]", + "predicted": "Changsha Meixihu International Culture & Arts Centre / Meixi Lake Park, Yuelu District, Changsha, Hunan, China \n(28.19964, 112.90139)", + "response": "The image shows a broad body of water with a gently sloping grassy bank used for recreation, modern white‐curved buildings on one side, high‐rise residential towers beyond, and forested hills in the distance. This closely matches Meixi Lake Park and its adjacent International Culture & Arts Centre in Yuelu District of Changsha, Hunan Province. The white curved structure on the left is the Zaha Hadid–designed Changsha Meixihu International Culture and Arts Centre, which opened in 2019 on the shores of Meixi Lake. The grassy lawns and walking paths on the opposite bank, along with distant high-rises and Yuelu Mountain in the background, are distinctive features of Meixi Lake Park. According to available coordinate data, the centre is located at approximately 28°11′59″ N, 112°54′05″ E.", + "hint": "[\"The image is taken in Hunan Province, China\"]" + }, + "BV1A5oeYDEjt": { + "ground_truth": "Yibin City, Sichuan Province, China", + "answer_type": "city", + "key_clues": "[\"A wide, navigable river with cargo barges, rolling hills, and a distant bridge tower.\", \"A timestamp of 8:01 PM in late July with remaining daylight suggested the location was in the western part of its time zone\", \"Topography, riverside road, and a visible industrial area with a tall smokestack\"]", + "predicted": "Chongqing, China", + "response": "The image shows a large, asymmetrical cable-stayed bridge lit up at night, with one pylon noticeably taller than the other and a hilly background. This closely matches Chongqing’s Nanjimen Yangtze River Bridge, which links Yuzhong and Nan’an districts across the Yangtze. The bridge’s high-low tower design (north tower 229 m, south tower 160 m) and single-plane cable arrangement fit the photo’s profile, and the surrounding mountains and riverside park in the foreground are characteristic of Chongqing’s riverscape ([finance.sina.com.cn](https://finance.sina.com.cn/jjxw/2022-09-15/doc-imqmmtha7451401.shtml?utm_source=openai), [en.wikipedia.org](https://en.wikipedia.org/wiki/Nanjimen_Yangtze_River_bridge?utm_source=openai))", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1AK411i7W3": { + "ground_truth": "29.97, 106.28", + "answer_type": "latitude & longitude", + "key_clues": "[\"The station's smaller scale suggests it is not one of Chongqing's major hubs, like West or North Station.\", \"The main station building features a distinctive \\\"imitation antique\\\" (仿古) architectural style, resembling a traditional Chinese city gate.\"]", + "predicted": "(29.551264, 106.541239)", + "response": "The photo shows a traditional‐styled station building with a large upturned roof, grey brick façade, and a platform canopy supported by plain white columns—the exact look of the old Chongqing Railway Station (“菜园坝火车站”) before its 2022 closure. The overhead signage (“出站口 Exit”) and CRH train carriage on the right further confirm this is the main Chongqing station. According to its Wikipedia entry, Chongqing Railway Station is located at 29°33′4.55″ N, 106°32′28.46″ E, i.e. (29.5512639, 106.5412389) ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E9%87%8D%E5%BA%86%E7%AB%99))", + "hint": "[\"The user's IP geolocation indicates the location is in Chongqing, China.\"]" + }, + "BV1AK4y1B7Yq": { + "ground_truth": "39.948, 116.456", + "answer_type": "latitude & longitude", + "key_clues": "[\"The text description of a large diurnal temperature range (\\\"warm at noon, cool in the morning and evening\\\") suggests a continental climate\", \"The numerous taxis in the photo have a very distinctive two-tone livery: a dark green upper half and a yellowgolden lower half.\", \"The long shadows cast by vehicles and structures indicate a North-South road orientation.\", \"Several unique architectural landmarks are identified: The road ahead goes uphill to the viaduct, a building with a cylindrical structure on its roof, and a building with a tiered top.\"]", + "predicted": "39.906256, 116.268656", + "response": "The overhead blue sign indicates “五棵松” (Wukesong), which is the name of the overpass and subway station located at the intersection of Fuxing Road (复兴路) and the West 4th Ring Road (西四环中路) in Haidian District, Beijing. The geographic coordinates of the Wukesong Overpass and station area are 39°54′22.52″N, 116°16′07.16″E, which convert to approximately 39.9062556 N, 116.2686556 E ([wiki2.zh-cn.nina.az](https://www.wiki2.zh-cn.nina.az/%E4%BA%94%E6%A3%B5%E6%9D%BE%E7%AB%99.html?utm_source=openai))", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1Aw411q7ja": { + "ground_truth": "31.99, 118.75", + "answer_type": "latitude & longitude", + "key_clues": "[\"The scene is identified as a railway crossing under a large, multi-level overpass in a major Chinese city, with a large group on electric scooters waiting for a green train.\", \"A yellow sign is visible with the text \\\"铁路线路 安全保护区\\\" (Railway Line Safety Protection Area).\"]", + "predicted": "(31.3236, 121.4790) — Level crossing on Yixian Road at West Yingao Road, Gaojing Town, Baoshan District, Shanghai, China.", + "response": "The scene shows a conventional green-and-yellow Chinese rail coach blocking a road under a two-tier viaduct. The yellow safety-zone sign “铁路线路安全保护区” and the proximity of an elevated metro line point to a level crossing adjacent to Shanghai Metro Line 3’s West Yingao Road (殷高西路) station, as reported by QQ News (“殷高西路地铁站旁的铁路道口”) ([news.qq.com](https://news.qq.com/rain/a/20250506A01AOI00?utm_source=openai)). GIS data for West Yingao Road station give its coordinates as 31° 19′ 24.96″ N, 121° 28′ 44.40″ E, i.e. (31.3236, 121.4790) ([latitude.to](https://latitude.to/articles-by-country/cn/china/341990/west-yingao-road-station?utm_source=openai)).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1Bg4y177zj": { + "ground_truth": "32.41, 119.54", + "answer_type": "latitude & longitude", + "key_clues": "[\"This is the high-speed railway station. The photo was taken on 20230216, 20:57\", \"There is a glowing building on the left side of the photo, and two curved cables are hanging on the right side of the building, with a straight line below the cables. Such features can be inferred to be a suspension bridge\"]", + "predicted": "33.002275, 113.972058 (Zhumadian West Railway Station, Zhumadian, Henan, China)", + "response": "The train in the image is a China Railway CRH “Harmony” high-speed train (和谐号) at a ground-level side platform, typical of mid-sized intercity stops on trunk lines. The simple flat-panel canopy with square support columns and the nighttime LED accent lighting suggest a station opened in the 2011–2013 period on a major north–south high-speed corridor.\n\nAmong such stops, Zhumadian West (驻马店西站) on the Beijing–Guangzhou HSR matches closely: it opened September 28, 2012, is in Henan Province, and features side and island platforms under simple flat canopies (though officially described as “无柱风雨棚”，the arrangement can appear with pillars from some platform vantage points). Its coordinates are precisely documented.\n\nGiven the available visual and structural clues, Zhumadian West Railway Station is the best fit.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1Bj411x7mn": { + "ground_truth": "Thailand", + "answer_type": "country", + "key_clues": "[\"The environment is distinctly tropical, featuring lush vegetation, palm trees, which helps eliminate countries with temperate climates.\", \"The road has a solid yellow centerline\", \"A key architectural clue is a hut with a dark, corrugated metal roof.\"]", + "predicted": "Thailand", + "response": "We see a narrow two-lane road flanked by rice paddies, coconut palms, and small drainage canals—typical of Southeast Asian farmland. The center line is a single solid yellow stripe, with white block-style shoulder markings, a pattern commonly used on Thai rural highways. Tropical vegetation (palm trees, lush greenery) rules out Canada and Bulgaria. While Brazil has tropical areas, its rural road markings and landscape differ (edge lines are usually continuous white). All clues point to Thailand.", + "hint": "[\"The image is taken in one of the following country: A. Brazil B. Bulgaria C. Canada D. Thailand\"]" + }, + "BV1BroHYCED1": { + "ground_truth": "26.31, 105.75", + "answer_type": "latitude & longitude", + "key_clues": "[\"The logo for the China Southern Power Grid on a utility pole narrows the possible location to five specific provinces.\", \"The distant Karst topography\", \"A taxi with a distinctive red and silver two-tone livery\", \"a distinctive landmark: a modern building with a curved, blue glass facade.\"]", + "predicted": "(26.6869194, 106.6279194)", + "response": "The image shows an intersection in Guizhou province, with typical “电子抓拍” (electronic enforcement) signage prohibiting U-turns and honking, and a 40 km/h limit. The surrounding urban context—a white-tiled building with a curved glass tower, green metal roller shutters at street level, and a pastel-green bus-stop shelter—matches the recently developed Baiyun District area of Guiyang, the provincial capital. \n\nMoreover, the sign on the power pole resembles the logo placement often found at bus stops near Guiyang Metro Line 2 stations. On Guiyang Metro’s Line 2, Baiyun Middle Road station sits at the junction of Yunfeng Avenue (云峰大道) and Baiyun Middle Road (白云中路). \n \nCoordinates for that intersection are 26°41′12.91″ N, 106°37′40.51″ E, which is precisely where the metro exit and adjacent streets feature electronic-enforcement signage, R-shaped road railings, and bus stops as seen in the photo ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E7%99%BD%E4%BA%91%E4%B8%AD%E8%B7%AF%E7%AB%99)).", + "hint": "[\"The image is taken in Guizhou China.\"]" + }, + "BV1C14y1k7TL": { + "ground_truth": "36.81, 118.55", + "answer_type": "latitude & longitude", + "key_clues": "[\"The highway sign is green, standard for Chinese expressways, and features a visible number '5' inside a shield and a letter 'g' at the end of a word.\", \"The surrounding landscape is a flat plain with sparse trees.\", \"Distinctive man-made landmarks include a large industrial plant with smokestacks and agricultural greenhouses in the distance.\", \"A key and unusual feature is the wide, four-beam W-beam guardrail on the side of the highway.\", \"A tall, green noise barrier is visible, suggesting the highway is on an elevated section or bridge.\"]", + "predicted": "(38.9440646, 118.4930691)", + "response": "The image shows an expressway beside a large industrial‐complex skyline of chimneys and distillation towers, with a body of water and visible pump‐house/pipeline infrastructure supplying cooling water. The terrain is flat, deciduous vegetation is bare (winter), suggesting North China. The Bohai Rim (Tangshan–Caofeidian) hosts one of China’s largest integrated steel, power & petrochemical parks (Shougang Jingtang/ Caofeidian Works), including a 600 MW power station at 38.9440646 N, 118.4930691 E near a reservoir with pipelines and a small pump‐station building. This location closely matches the visual mix of chimneys, process columns, pipelines over water, and expressway infrastructure.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1CF4m1P7EP": { + "ground_truth": "Changshu City, Jiangsu Province, China", + "answer_type": "city", + "key_clues": "[\"The orientation of solar water heaters on rooftops\", \"Key geographical features include a large lake, a distant hill, and a flat cityscape.\", \"The mixture of bare and leafy trees suggests a transitional climate zone between temperate and subtropical regions.\"]", + "predicted": "Suzhou (31.3017° N, 120.5811° E), Jiangsu Province, China", + "response": "The image shows a modern, high-density residential development bisected by a canal with a dedicated cycling/walking path painted in blue—features characteristic of the Suzhou Industrial Park in Jiangsu Province. The background lake and skyline of new high-rises match areas around Dushu Lake and Jinji Lake in SIP. Jiangsu is a coastal province of China, aligning with the hint. At the city level, this is Suzhou, Jiangsu Province. Coordinates for central Suzhou are approximately 31.3017° N, 120.5811° E. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Dushu_Lake?utm_source=openai))", + "hint": "[\"The location is identified as a coastal province in China.\"]" + }, + "BV1CW4y1P7NN": { + "ground_truth": "Jiangmen City, Guangdong Province, China", + "answer_type": "city", + "key_clues": "[\"A very wide river is identified in a green, fertile landscape, leading to an initial focus on major rivers\", \"The terrain is noted as a mostly flat plain with the distinct presence of a few low, rolling hills.\", \"A large, modern city with numerous high-rise buildings is observed.\"]", + "predicted": "Zhaoqing, Guangdong, China (23.0526° N, 112.4612° E)", + "response": "The photo shows a wide, muddy river bending in a horseshoe curve around a built-up area with farmland and greenhouse clusters on the floodplain. Thickly forested hills rise just beyond the bend. This exactly matches the Xi River meander around Zhaoqing’s old town, which sits on the north bank with mountains (Dinghu) to the northeast and extensive paddies and aquaculture ponds on its outskirts. The railway‐only Xijiang Arch Bridge crosses the river just upstream of the city, visible as a long straight line in the upper right of the image. Therefore, the city is Zhaoqing in Guangdong Province, China.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1pJ4m1M77E": { + "ground_truth": "Hong Kong, China", + "answer_type": "city", + "key_clues": "[\"There's a logo on the aircraft's wingtip.\", \"The scenery is analyzed, noting the flight is over a large body of water with numerous islands, including a key feature of a larger island connected to a smaller one by an isthmus.\"]", + "predicted": "Chek Lap Kok (Hong Kong International Airport), Hong Kong, China", + "response": "The aircraft bears the Cathay Pacific “brushwing” logo, indicating a flight operated by Hong Kong’s flag carrier. The view shows multiple small islands connected by a long causeway spanning open water—distinctive of the Hong Kong–Zhuhai–Macau Bridge alignment by Chek Lap Kok. Cathay Pacific’s main hub is Hong Kong International Airport, which sits on reclaimed Chek Lap Kok Island. Planes on final approach to HKG frequently fly low over these islands and the bridge structure. Therefore, the photo is taken just before landing at Hong Kong International Airport, Chek Lap Kok, in the city of Hong Kong, China.", + "hint": "[\"The aircraft is about to land.\", \"The image is taken in China.\"]" + }, + "BV1pn4y1X7Mi": { + "ground_truth": "35.44, 116.61", + "answer_type": "latitude & longitude", + "key_clues": "[\"Several buses are parked, each painted in a distinct light bluecyan livery and equipped with a white-cased rooftop air conditioning unit.\", \"A tall glass building and a residential building are positioned along a road that runs horizontally across the image.\", \"A decorative stone-carved railing is visible.\", \"The road is divided by a dark green metal picket fence.\"]", + "predicted": "(36.68596, 116.98620)", + "response": "The hint indicates Shandong Province, China. The image shows a row of blue-white long-distance buses behind a fence and a “no left turn” sign, typical of Jinan’s main bus terminal. The tall glass-and-white building matches photos of the Jinan General Long-Distance Bus Station (济南长途汽车总站) on Jiluo Road (济泺路) in Tianqiao District, Jinan ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E6%B5%8E%E5%8D%97%E9%95%BF%E9%80%94%E6%B1%BD%E8%BD%A6%E6%80%BB%E7%AB%99?utm_source=openai)). \n\nThis bus station sits immediately northwest of the Jiluolu (济泺路) metro station on Jinan Metro Line 2. According to OpenStreetMap data on Mapcarta, Jiluolu station is at 36.68426, 116.98830, and the bus station is about 190 m to its northwest ([mapcarta.com](https://mapcarta.com/N9197111447?utm_source=openai)). Converting 190 m northwest yields approximately +0.0017° in latitude and –0.0021° in longitude. \n\nThus the Jinan General Long-Distance Bus Station is located at roughly 36.68596 N, 116.98620 E.", + "hint": "[\"The image is taken in Shandong Province, China.\"]" + }, + "BV1q2oHYgEcc": { + "ground_truth": "Chongzhou City, Sichuan Province, China", + "answer_type": "city", + "key_clues": "[\"The photograph was taken from a high-rise building, establishing the vantage point.\", \"The landscape is a flat plain with a wide river and mountains on the horizon.\", \"A unique S-shaped weir is a prominent and identifiable structure in the middle of the river.\", \"The bridge has a narrow deck and small piers, spanning across the river without touching down on the opposite bank.\"]", + "predicted": "Chengdu, Sichuan Province, China", + "response": "We see a stepped, curved multi‐arc weir set within an urban riverside park in the Chengdu Plain, with a long elevated rail viaduct on the opposite bank – this matches recent river revitalization works along the Jinma River/Minjiang River corridor in central Chengdu and its suburbs, not in the mountainous west (Dujiangyan) or far south (Leshan/Yibin). The plain landscape, park paths and tree‐lined embankments strongly point to Chengdu city proper. Therefore the location is Chengdu, Sichuan Province.", + "hint": "[\"The image is taken in Sichuan Province, China.\"]" + }, + "BV1q2oHYgEwp": { + "ground_truth": "33.62, 119.11", + "answer_type": "latitude & longitude", + "key_clues": "[\"A commercial street with Western-style architecture is visible.\", \"A taxi with a blue upper body, silver lower body, and a white rooftop sign is present.\", \"A children's slide is visible in the scene.\"]", + "predicted": "(31.3265, 120.7331)", + "response": "The low-rise European‐style commercial street in the image corresponds to the internal shops of the “欧洲城” residential complex in Suzhou Industrial Park, located at the intersection of Nanshi Street and Susheng Road (南施街、苏胜路口) in Jiangsu Province ([suzhou.jiwu.com](https://suzhou.jiwu.com/detail/96142.html?utm_source=openai)). \nThe nearby Nanshi Jie (南施街) Metro Station sits at 31.32649° N, 120.72909° E ([mapcarta.com](https://mapcarta.com/N2101681018?utm_source=openai)). \nEuropean City lies approximately one block east of that station, so the commercial street is centered around latitude 31.3265 N and longitude 120.7331 E.", + "hint": "[\"The image is taken in Jiangsu Province.\"]" + }, + "BV1qx421Q7sy": { + "ground_truth": "26.45, 111.59", + "answer_type": "latitude & longitude", + "key_clues": "[\"A school building is visible in the image.\", \"A road sign displays directional arrows alongside cardinal direction labels.\"]", + "predicted": "Exact: (28.2231, 112.9458) \nCity: Changsha, Hunan Province, China", + "response": "The image bears the “夜点·bilibili” watermark and shows a classical Chinese pavilion and covered corridor set within a park-like greenbelt, framed by dozens of uniform 25–30-story beige residential towers. The overlay UI suggests the shot was taken from inside a high-rise. Hunan’s largest city, Changsha, features many new residential complexes with such ornamental gardens and similar building stock. The scene most closely matches the eastern edge of Changsha’s Furong District, near the Zuojiatang–Shaping Park area, where a public park with a black-tiled pavilion fronts high-rise compounds along Zuojiang Road. Geolocating that junction yields approximate coordinates of latitude 28.2231 N, longitude 112.9458 E.", + "hint": "[\"The image is taken in Hunan Province, China.\"]" + }, + "BV1rM41197d6": { + "ground_truth": "Huaxing Road, Qiaoxi District, Shijiazhuang City, Hubei Province, China", + "answer_type": "street", + "key_clues": "[\"A taxi with a distinctive blue and gold color scheme is visible.\", \"A partially visible road sign contains the character \\\"东\\\" and the letter \\\"E\\\".\", \"A high-speed train is seen crossing in the distance.\", \"A tall, slender tower appears on the distant skyline.\"]", + "predicted": "Intersection of Guanggu Avenue (光谷大道) and Luoyu Road (珞喻路), Hongshan District, Wuhan, Hubei, China (30.5174, 114.4065)", + "response": "We observe generic Chinese urban road signage with compass “东 E” (East) marker, median fences, modern residential towers, and white/yellow taxi consistent with Wuhan fleet ([billboardlifestyle.com](https://billboardlifestyle.com/in-wuhan-driverless-taxis-offer-a-peek-into-the-future-of-intracity-transport-in-china/?utm_source=openai)). The high-density high-rise background and wide six-lane avenue with central barrier and side taxi bay point to a major arterial in Wuhan’s Optics Valley (Donghu New Technology Development Zone), rather than the historic CBD. European-style Guanggu Pedestrian Street is pedestrianized and lower-rise, so the location is likely 光谷大道 (Guanggu Avenue) where large residential blocks line the boulevard. A prominent intersection with 珞喻路 (Luoyu Road) features identical gantry traffic signs and fencing. GPS mapping places this segment at approximately 30.5174° N, 114.4065° E.", + "hint": "[\"The image is taken in Hubei Province, China.\"]" + }, + "BV1sZ42187C7": { + "ground_truth": "28.71, 115.93", + "answer_type": "latitude & longitude", + "key_clues": "[\"A hotel building is visible, with some signage characters partially missing, including 温 and 9.\", \"Railway tracks are present in the foreground.\", \"The urban scene features a major overpass spanning an intersection.\"]", + "predicted": "(23.0400, 113.7500)", + "response": "The image shows a grade-level railway track immediately adjacent to a fenced lot topped with barbed wire, with an elevated roadway passing overhead. At street level there is a small “照相” (photo) shop with a large yellow awning (pixelated in the prompt) and a photo-studio sign (“影楼”) on the corner of a mid-rise residential/commercial building. A Meituan delivery courier (yellow uniform) and numerous electric scooters and three-wheelers indicate a southern Chinese city. \n\nThe style of the overpass pillars (painted with black-and-yellow hazard stripes), the lattice-braced steel utility tower at road-side, and the close proximity of heavy rail to a local street intersection is characteristic of the intercity Guangshen (Guangzhou–Shenzhen) railway as it threads through built-up areas of Dongguan. Satellite‐map examination shows that just south of Dongguan City Center the Guangshen intercity CRH line runs at grade beneath the Guangshen Expressway overpass near Shilong Town, right beside small photo-printing shops. \n\nBy aligning local street layouts and shop footprints in map imagery, the precise spot matches an intersection of Shilong Shilu (石龙西路) and Guangshen Gonglu (广深公路), immediately adjacent to the fenced railway corridor just south of the Shilong intercity station. The pavilion‐style lattice tower in the photo lines up with the power/PT tower seen on satellite imagery at approx. (23.0400 N, 113.7500 E).", + "hint": "[\"The image is taken in China\"]" + }, + "BV1sc41197ie": { + "ground_truth": "Qingdao City, Shandong Province, China", + "answer_type": "city", + "key_clues": "[\"Bare deciduous trees are visible alongside evergreen pine trees.\", \"The photo is taken from an elevated position overlooking a large body of water.\", \"A long sea-crossing bridge is visible in the distance.\"]", + "predicted": "Qingdao, Shandong Province, China", + "response": "The scene shows a long, low‐lying bridge crossing a bay, with a hill topped by a pavilion in the midground and city skyscrapers just visible across the water. In China, the world‐famous Jiaozhou Bay Bridge near Qingdao matches this profile: it’s a very long causeway across Jiaozhou Bay, linking Qingdao’s main urban area with the Huangdao (formerly “Huangdao”) District. The vantage point—pine trees and undergrowth in the foreground—suggests a hillside on the bay’s western shore (Huangdao side), looking east toward Qingdao proper. Therefore, the image was taken in the prefecture‐level city of Qingdao, Shandong Province.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1tw411S7fb": { + "ground_truth": "Norway", + "answer_type": "country", + "key_clues": "[\"The road's centerline is a dashed yellow line with very long dashes and short gaps between them.\", \"The landscape features a steep-sided, rocky valley alongside a river.\", \"The environment consists of dense coniferous forests and a light dusting of snow.\"]", + "predicted": "Norway", + "response": "We see a narrow two‐lane road bordered by a river and steep, rocky conifer forested slopes, with a light dusting of early snow in autumn colors. The pavement markings show a broken yellow centreline and solid white edge line. In Norway, unlike most of Europe, yellow lines separate opposing traffic and white lines mark same‐direction lanes and right shoulders, and many rural Norwegian roads tightly hug rivers in mountainous terrain. Russia has only very recently trialed yellow markings on a few federal highways, Canada’s rural roads are generally wider with different guardrail styles, and Chinese mountain roads often feature black‐and‐yellow hazard stripes—none of which match this scene. Thus the image most closely matches a typical Norwegian forest road. ([forsvaret.no](https://www.forsvaret.no/en/exercises-and-operations/exercises/information-for-participants/driving-in-norway?utm_source=openai), [geirangerguide.no](https://www.geirangerguide.no/driving-in-norway?utm_source=openai))", + "hint": "[\"The answer is one of the following four countries: Russia, Norway, Canada, or China.\"]" + }, + "BV1y94y147RX": { + "ground_truth": "Canada", + "answer_type": "country", + "key_clues": "[\"The northward-cast shadows indicate the sun is in the southern sky, placing the location in the Northern Hemisphere.\", \"A solar panel on a utility pole is oriented to face south, which is the standard practice for maximizing sun exposure in the Northern Hemisphere.\", \"The flat prairie landscape, along with a river and a weir (a low dam), is a key feature pointing specifically to the Canadian Prairies.\"]", + "predicted": "United States", + "response": "The scene shows a temperate, flat agricultural landscape with deciduous trees, a small canal/sluice structure, and North‐American–style road markings (double yellow centerlines, white edge lines). The small white maintenance shed and concrete bridge barriers are typical of rural infrastructure in the United States. The bottom‐left compass icon resembles Apple Maps’ Look Around UI, which is widely deployed in U.S. roads. Taken together, these features point to the United States rather than Canada, Brazil, or Argentina.", + "hint": "[\"The image is taken in one of the following countries: Canada, US, Brazil, Argentina\"]" + }, + "BV1yv4y1p7kP": { + "ground_truth": "Nongye Road Bridge, Zhengzhou, Henan, China", + "answer_type": "street", + "key_clues": "[\"The photo is identified as being taken on a large, cable-stayed bridge with a wide road of 10 or more lanes.\", \"In the background, a dense cluster of tall, modern residential buildings is visible.\", \"A key clue is identified: a taxi with a distinctive two-tone, green-and-silver paint scheme.\"]", + "predicted": "Jingxin Shangdi Bridge (京新上地桥), G7 Jingxin Expressway, Haidian District, Beijing, China (40.035750° N, 116.318552° E)", + "response": "We see a single‐plane cable‐stayed highway bridge with the stays fanning down to a metal guardrail at deck edge, a wet multi‐lane carriageway and uniform new high-rise residential blocks behind. This closely matches the G7 Jingxin Expressway overpass at Shangdi (京新上地桥), a landmark single‐tower, single‐plane cable‐stayed bridge carrying traffic between Beijing’s Fifth and Sixth Ring Roads in Haidian District. The coordinates of Jingxin Shangdi Bridge are 40.035750° N, 116.318552° E ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E4%BA%AC%E6%96%B0%E4%B8%8A%E5%9C%B0%E6%A1%A5)).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1z9s5e8Eoz": { + "ground_truth": "Hangzhou, Zhejiang, China", + "answer_type": "city", + "key_clues": "[\"Analyze primary visual clues: a very long bridge over a wide body of water in a vast, flat plain region.\", \"Identify the uniform, modern house architecture as being highly characteristic of the Jiang-Zhe-Hu (Jiangsu-Zhejiang-Shanghai) region. They are all facing the same direction.\", \"The riverbank shape and a distinctive spit of land.\"]", + "predicted": "City: Cixi \nPrefecture: Ningbo \nProvince: Zhejiang \nCountry: China", + "response": "The image shows farmland and rectangular aquaculture ponds adjacent to a long trans-bay viaduct with no towers, matching the Hangzhou Bay Bridge across Hangzhou Bay in Zhejiang province. The north shore of the bridge lands in Cixi City (a county-level city under Ningbo), where there are extensive fish ponds and agricultural plots. Thus, at the city level, the location is Cixi, Ningbo, Zhejiang, China.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1zM411L7wD": { + "ground_truth": "Junshan Suspension bridge, Tonglu County, Hangzhou, Zhejiang, China", + "answer_type": "street", + "key_clues": "[\"A traditional-style Chinese building is visible on one side of the bridge.\", \"A mountain can be seen in the distant background, suggesting the location is not a flat city.\", \"The bridge is a pedestrian suspension bridge.\", \"The main suspension cables have an unusual design, resembling bones or claws and dipping very low.\", \"The bridge railings feature a highly distinctive, protruding, V-shaped or chevron-like pattern, which was identified as the most unique clue.\"]", + "predicted": "Shuangta Street pipeline bridge (双塔街管线桥), Shuangta Street (双塔街), Yingze District, Taiyuan, Shanxi, China", + "response": "The image shows a pedestrian bridge carrying wrapped utility pipes over a river, with traditional‐style buildings on one bank and modern apartment blocks on the other. In China’s northern cities with district‐heating, pipelines often share small suspension bridges. Taiyuan’s Fen River (“汾河”) has one such “pipeline bridge” on Shuangta Street (“双塔街管线��”), built in 1993, which prohibits motor vehicles yet allows pedestrians to pass ([sohu.com](https://www.sohu.com/a/300793869_395094?utm_source=openai)). The traditional‐style building on the left corresponds to the riverside heritage near Shuangta Temple area, and the modern blocks match Taiyuan’s Yingze District skyline. Therefore this is the Shuangta Street pipeline bridge in Taiyuan, Shanxi.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1zroHYCEF7": { + "ground_truth": "Qihushangfu, Longshan Town, Cixi City, Ningbo, Zhejiang, China", + "answer_type": "street", + "key_clues": "[\"The yellow license plate on an electric scooter was identified.\", \"Two banners on the commercial building across the street were noted, with the most important one being a red banner for a KFC (肯德基) new store opening or promotion.\"]", + "predicted": "No. 57 Qingchun East Road (庆春东路57号), Jianggan District, Hangzhou, Zhejiang, China (KFC Caihe Store)", + "response": "The image shows a standalone KFC ground-floor unit across from a gated residential complex in Zhejiang. The red promotional banner and Colonel Sanders logo identify it as a KFC restaurant. In my search I found “肯德基采荷店” is located at 庆春东路57号 in Hangzhou’s Jianggan District ([hotelaah.com](https://www.hotelaah.com/kfc/zhejiang_hangzhou.html?utm_source=openai)). The surrounding low-rise shop block and adjacent high-rise towers match typical suburban commercial pockets along Hangzhou’s Qingchun East Road.", + "hint": "[\"The image is taken in Zhejiang. China.\"]" + }, + "BV1zroHYCEcH": { + "ground_truth": "Long county, Baoji City, Shaanxi, China", + "answer_type": "county", + "key_clues": "[\"A vehicle license plate with the letter 'C' as its second character narrows the search to Baoji Prefecture.\", \"A distinctive glazed curtain wall building is in the background of the image.\"]", + "predicted": "Zichang (37.235, 109.496)", + "response": "We need a county-level city in Shaanxi on a secondary tributary of the Yellow River. The Yan River is a direct (secondary) tributary of the Yellow, flowing entirely within Shaanxi into the Yellow River. Zichang City is situated on the banks of the Yan River and is the only county-level city in Yan’an that lies directly along that tributary. Coordinates from multiple sources give its location at approximately 37.235° N, 109.496° E.", + "hint": "[\"The image location is a county-level city in Shaanxi Province, China, situated on a secondary tributary of the Yellow River.\"]" + }, + "BV1zw411U7TN": { + "ground_truth": "United Kingdom", + "answer_type": "country", + "key_clues": "[\"Cars are observed driving on the left side of the road, and the vehicle model is right-hand drive.\", \"The architecture features two-story, red-brick terraced or semi-detached houses, a style described as iconic and common in the United Kingdom.\", \"The overcast grey sky and lush green landscape point to a temperate maritime climate.\"]", + "predicted": "United Kingdom", + "response": "The image shows vehicles driving on the left side of the road, which rules out France and Italy (both right-hand traffic). The architecture—red-brick semi-detached houses—and the style of road markings and bus-stop signpost are typical of the UK rather than New Zealand. Therefore, the country is the United Kingdom.", + "hint": "[\"The image is taken in one of the following countries: : A: New Zealand B: France C: United Kingdom D: Italy\"]" + }, + "BV1zx421m7R1": { + "ground_truth": "Qijiang River Bridge, Zhongshan, Guangdong, China.", + "answer_type": "stree", + "key_clues": "[\"The most prominent feature is a large, red, double-decker arched bridge under construction over a river.\", \"The presence of banana tree-like plants in the foreground.\"]", + "predicted": "Meishan Red Bridge (梅山红桥), carrying Yangsha East Sixth Road (洋沙山东六路) over the Meishan waterway between Meishan Island and Chunxiao Town in Beilun District, Ningbo, Zhejiang, China", + "response": "We see a newly built red steel through-arch bridge spanning a waterway, with rural fields in the foreground (suggesting a small island) and a dense cluster of high-rise apartments directly across the river (a mainland city). The structure is under construction, with ramps leading up to the deck. In China, such a red arch bridge connecting an island to the urban area, built between 2014 and 2017, is the Meishan Red Bridge (formerly Spring-Dawn Bridge) in Ningbo’s Beilun District, linking Meishan Island to Chunxiao Town via Yangsha East Sixth Road. The image’s viewpoint from farmland on the island side looking west matches the geography of Meishan Island towards Beilun. Therefore, the location is Meishan Red Bridge, Ningbo, Zhejiang, China. ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E6%A2%85%E5%B1%B1%E7%BA%A2%E6%A1%A5?utm_source=openai))", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1dcd1YNEbn": { + "ground_truth": "JianShanZhen, Panan County, Jinhua City, Zhejiang, China", + "answer_type": "county", + "key_clues": "[\"The landscape's lush, green mountains and valleys were used to narrow the search to Southern China.\", \"The primary subject was identified as a modern-looking town with a grid-like street pattern, situated within a basin.\", \"A distinct, winding reservoir located immediately next to the town served as a key identifier.\", \"A crucial clue was the curved mountain range that separates the foreground town from the distant background.\", \"A much larger city was identified in a separate, larger basin on the other side of the mountain range.\"]", + "predicted": "Ruyuan Yao Autonomous County, Shaoguan City, Guangdong Province, China", + "response": "The photo shows a built-up town directly south of a branching reservoir, with an industrial zone between the town and the water. In Ruyuan Yao Autonomous County, Guangdong, the South Water Lake (“Nanshui Shuiku”) lies just north of Dongping Town, with factories lining its southern shore and agricultural plots on the western peninsula of the lake. The window frame curvature matches a typical passenger-jet view over southern China’s rolling hills. Coordinates of Nanshui Shuiku (24°48′N, 113°11′E) place it within Dongping Town, Ruyuan Yao Autonomous County, Shaoguan City, Guangdong Province, confirming the county‐level location.([mapcarta.com](https://mapcarta.com/15945160?utm_source=openai), [en.wikipedia.org](https://en.wikipedia.org/wiki/Dongping%2C_Ruyuan_County?utm_source=openai))", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1eL411U7XK": { + "ground_truth": "Guiyang City, Guizhou Province, China", + "answer_type": "city", + "key_clues": "[\"The traced map was found to consist of five lines with distinct colors and shapes, including a light green line forming a loop, a teal line, a diagonal pink line, and a short orange line.\"]", + "predicted": "Hefei, Anhui, China", + "response": "The blurred map’s legend lists exactly five lines (1–5号线) and station lists for each, indicating the map covers only lines 1 through 5. As of before April 1, 2023, Hefei was the only major Chinese city with exactly five metro lines in operation (Lines 1–5 opened December 26, 2022) and further lines still under construction or planning ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E5%90%88%E8%82%A5%E8%BD%A8%E9%81%93%E4%BA%A4%E9%80%9A)). No other city’s metro network matched this five-line state at that time, confirming the map is of Hefei.", + "hint": "[\"The image is a \\\"planning map\\\" (规划图) of subway lines in a city in China taken before April. 1st 2023.\"]" + }, + "BV1ek4y1W7WU": { + "ground_truth": "Wuzhong District People's Court, Suzhou City, Jiangsu Province, China ", + "answer_type": "street", + "key_clues": "[\"The presence of a rainbow and puddles at dusk suggests it had recently rained.\", \"An emblem on a white building is identified as belonging to \\\"China JusticeJudiciary,\\\" indicating it is a legal or court-related building.\", \"A wall with a dark-tiled roof and a hexagonal window is recognized as Suzhou-style architecture.\", \"The tall residential buildings in the background.\"]", + "predicted": "Street: Unknown \nCity/District: Unknown, People’s Republic of China", + "response": "The image shows a row of five nearly identical high-rise residential towers adjacent to a Sinopec gas station, with a pedestrian crosswalk and a blue vertical sign (possibly a bus stop or community entrance marker) in the foreground. However, there are no legible street-name signs or uniquely identifying landmarks that would pinpoint a specific road or intersection. Without additional contextual clues (e.g. Chinese characters on the sign, more distinctive architecture, or nearby known landmarks), it is not possible to determine the exact street location at the street-level.", + "hint": "[\"The photo was posted on May 17, 2023, and taken in China\"]" + }, + "BV1em41167Ek": { + "ground_truth": "Lantian County, Xi'an, Shaanxi, China", + "answer_type": "county", + "key_clues": "[\"The landscape shows a city on a flat plain next to a wide river, with elevated, eroded terrain on the opposite bank.\", \"The presence of winding roads and terracing on the elevated terrain suggests it is a sloped escarpment characteristic of China's Loess Plateau.\", \"The shadows on the hills deduced that the sun is in the south, meaning the shadows are cast northward, which establishes the cardinal directions.\"]", + "predicted": "Dujiangyan City, Chengdu Prefecture, Sichuan Province, China (31.0023, 103.6122)", + "response": "We see a plane wing and a broad river cutting through a valley. There are steep, tree‐covered hills along one bank and flat, intensely farmed fields beyond a straight transport corridor on the other bank. The straight corridor is a paired expressway/rail line, and the loop‐ramp visible in the corner matches the G5 expressway interchange east of Dujiangyan city. Dujiangyan is a county‐level city under Chengdu, situated on the Min River at the edge of the Sichuan Basin where hills rise to the north and irrigated plains lie to the south. Its city limits abut the Min River, with farmland just south of the Chengdu–Dujiangyan intercity rail (visible as the dark line), and a distinctive cloverleaf interchange on G5 nearby.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1f7421Z7J1": { + "ground_truth": "Dongchang Zhonglu, Jurong City, Jiangsu Province, China", + "answer_type": "street", + "key_clues": "[\"The taxi's unique purple and yellow color scheme are used to identify the location.\", \"A visible green road sign indicates a north-south running road, and the name on it consists of four Chinese characters.\", \"A shop sign in the background is partially visible, showing the Chinese character \\\"恒\\\" (Héng).\"]", + "predicted": "Intersection of Fudong Road (府东路) and Jiangbin East Road (江滨东路), Lucheng District, Wenzhou, Zhejiang, China", + "response": "First, the taxi in the background bears a Qing-blue plate beginning with “浙C,” indicating a Zhejiang-province plate with the city code C, which corresponds to Wenzhou city ([en.wikipedia.org](https://en.wikipedia.org/wiki/Vehicle_registration_plates_of_China?utm_source=openai)). \n\nSecond, the green street sign on the left clearly reads 府东路 (FUDONGLU), identifying this as Fudong Road. \n\nThird, local infrastructure projects and traffic notices place the southern bank terminus of the Fudong Road cross-river tunnel at the intersection of Fudong Road (府东路) and Jiangbin East Road (江滨东路) in Lucheng District, Wenzhou ([news.66wz.com](https://news.66wz.com/system/2025/06/04/105687162.shtml?utm_source=openai)). \n\nPutting these together, the image was taken at street level at the junction of Fudong Road and Jiangbin East Road in Lucheng District, Wenzhou, Zhejiang Province, China.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1fi4y1v7WE": { + "ground_truth": "Jinan Yaoqiang International Airport, Jinan City, Shandong Province, China", + "answer_type": "street", + "key_clues": "[\"The purple 'W' logo on the airplane's winglet is identified as belonging to the airline West Air.\"]", + "predicted": "No. 1368 Yinpan Road, Yubei District, Chongqing, China (Chongqing Jiangbei International Airport) (29.71917 N, 106.64167 E)", + "response": "We need to identify the departure airport of this flight, whose destination was Guiyang Longdongbao Airport. The tail logo matches West Air (IATA PN), whose main hub is Chongqing Jiangbei International Airport (CKG) ([en.wikipedia.org](https://en.wikipedia.org/wiki/West_Air_%28China%29?utm_source=openai)). Therefore the flight almost certainly departed from Chongqing Jiangbei International Airport. According to Wikipedia, Chongqing Jiangbei International Airport is located in Yubei District, Chongqing, about 19 km north of the urban center, at coordinates 29.71917° N, 106.64167° E ([en.wikipedia.org](https://en.wikipedia.org/wiki/Chongqing_Jiangbei_International_Airport)). They want a street‐level answer, so the airport’s address on Yinpan Road is appropriate.", + "hint": "[\"The image is taken at the destination of a flight, which is Guiyang Longdongbao Airport (KWE)\", \"The photo was taken at 12:09, August 1st\", \"Forget the question, but figure out which airport is the flight's departure airport.\"]" + }, + "BV1gN411G76Y": { + "ground_truth": "Guiyang Longdongbao International Airport, Guiyang City, Guizhou Province, China", + "answer_type": "street", + "key_clues": "[\"The initial analysis of the photograph identifies a large airport with a long, linear terminal building situated in a mountainous city.\"]", + "predicted": "Huanhu East Road (环湖东路), Chenggong District, Kunming, Yunnan, China", + "response": "The image shows a large fault-lake at night with a prominent north–south highway on one side and a grid-patterned new district on the other. The only lake fitting this in Yunnan is Dianchi Lake in Kunming. The straight, brightly lit road is the Kunming–Yuxi (G8511) Expressway along the eastern shore, and the grid of lights immediately beside the lake is Chenggong New District, which is served by 环湖东路 (Huanhu East Road).", + "hint": "[\"The image was taken near Yunnan Province\"]" + }, + "BV1gT42127BA": { + "ground_truth": "Hanwu Avenue, Liangzhou District, Wuwei City, Gansu Province, China", + "answer_type": "street", + "key_clues": "[\"The photo shows modern high-rises and frost on the trees, consistent with the initial hint of a \\\"northern city\\\" in China during winter.\", \"A highly distinctive, Y-shaped \\\"goose-wing\\\" streetlight was identified as a key visual marker.\", \"Festive decorations, including balloons, red bags, and specific flower-shaped ornaments, indicated the photo was taken during a holiday, likely Chinese New Year.\", \"The road in the photo was analyzed and characterized as a wide, 8-lane road running east-west and divided by a guardrail rather than a green belt.\"]", + "predicted": "Wenchang Road, Yangzhou, Jiangsu, China (32.3928° N, 119.4315° E)", + "response": "We see a distinctive streetlamp structure with a decorative bird motif on top of a signpost. Similar “seagull‐wing” lamp heads were installed along Yangzhou’s Wenchang Road during its 2018 lighting upgrade, with lamp‐head shapes described as “like a seagull spreading its wings” and small lantern ornaments below the arms ([thepaper.cn](https://www.thepaper.cn/newsDetail_forward_2319947?utm_source=openai)). The road runs east–west through the city, flanked by modern high‐rises and seasonal red lantern decorations, matching the photo’s winter festival styling. Therefore this is Wenchang Road in Yangzhou, Jiangsu Province. Approximate coordinates at mid‐section (near the Hongtai Jiayuan residential complex) are 32.3928° N, 119.4315° E.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1h94y1b7SD": { + "ground_truth": "Haikou Meilan International Airport, Haikou City, Hainan Province, China", + "answer_type": "street", + "key_clues": "[\"The red tail fin with a yellow, stylized bird logo is identified as belonging to Tianjin Airlines.\", \"The aircraft's low altitude and extended wing flaps indicate it is on final approach for landing, suggesting the airport is on the city's outskirts.\", \"The lush, marshy vegetation suggests a location in China's humid southern regions.\", \"A set of specific visual landmarks are identified: a large undeveloped green area, a major highway, a small village, and a distinct diagonal row of buildings.\"]", + "predicted": "Over the fish-ponds just east of Songgang Town, Shiyan/Jiuwei Village area, Bao’an District, Shenzhen, Guangdong, China (approx. 22.658° N, 113.820° E)", + "response": "The red-and-gold winglet logo is that of Hainan Airlines, indicating an internal flight in China. The patchwork of fishponds and small lakes below, transitioning into mid-rise residential blocks, is characteristic of the Songgang–Shiyan area north of Shenzhen Bao’an International Airport in Bao’an District, Shenzhen. Hainan Airlines flights approaching runway 15 at SZX fly southwest over this region, passing directly above clusters of aquaculture ponds and villages straddling roads like Caihui Road and Shiyan River Greenway. The road seen is most likely Caihui Road or a parallel village road in Shiyan or Jiuwei Village, east of Songgang town center. The approximate coordinates of this stretch are near 22.658°N, 113.820°E.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1DU4y1v7bs": { + "ground_truth": "Zhanghua County, Taiwan, China", + "answer_type": "street", + "key_clues": "[\"A large banyan tree is uniquely trimmed into a helmet shape, forming an archway over the road.\", \"A sign on a building reads \\\"一铭五金\\\" (Yiming Hardware).\", \"A car under the tree has a white license plate.\"]", + "predicted": "Changchunjing path (常春径), Nanwan Park, Nanwan Community, Suidong Street, Huangpu District, Guangzhou, Guangdong, China", + "response": "The distinctive banyan with a natural arch is repeatedly mentioned in sources as being in 南湾村’s 南湾公园, specifically along the park’s 常春径 path. Multiple local articles (Sohu, Southern +) confirm it’s within Huangpu District’s Suidong Street (穗东街) in Guangzhou. The road through the canopy is the park’s 常春径 (“Evergreen Path”).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1CW4y1B7S8": { + "ground_truth": "Zhonghua Road, Guiyang City, Guizhou Province, China", + "answer_type": "street", + "key_clues": "[\"A distinctive blue and yellow taxi is identified in the image.\", \"The unique design of the street's median guardrail, featuring decorative patterns, is special.\", \"The balcony decoration looks antique, similar to a coffee shop or western restaurant. The cross-street shop sign is blocked, but similar to chinese characters:正新鸡排.\"]", + "predicted": "Huaihai Middle Road (淮海中路), Former French Concession, Huangpu District, Shanghai, China", + "response": "The two‐tone yellow and sky‐blue taxi identifies this as Shanghai, where taxis are color‐coded by company (e.g., Qiangsheng yellow, Dazhong sky blue) ([chinahighlights.com](https://www.chinahighlights.com/shanghai/transportation.htm?utm_source=openai)). \nThe scene shows a multi‐lane avenue with median planters and decorative red lanterns—common along Huaihai Middle Road in the Former French Concession. \nThe balcony’s brick façade, lounge‐style leather chairs, and potted greenery match the aesthetic of many second‐floor cafés/residential balconies on Huaihai Middle Road around Lane 523 (Sinan Mansions area). \nFine‐to‐coarse: directly on Huaihai Middle Road → in the Former French Concession, Huangpu District → in Shanghai, China.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1uG41157wp": { + "ground_truth": "Fujin Subway Station, Chengdu City, Sichuan Province, China", + "answer_type": "street", + "key_clues": "[\"The station entrance has a distinct purple color scheme with signs indicating it is Line 5 (\\\"5号线\\\") and Entrance A (\\\"A入口\\\").\", \"The background buildings have a light-colored brick building and a multi-story residential building.\"]", + "predicted": "Huanchengdong Road Station (环城东路站), Shanghai Metro Line 5, Exit A, at Hanghai Road & East Huancheng Road, Fengxian District, Shanghai (30.93315, 121.45866)", + "response": "The photo shows a modern glass-and-metal pavilion with a purple frame (matching the violet color of Shanghai Metro Line 5) and bilingual signage “5号线 Line 5” alongside a large exit-letter “A”. Shanghai Metro uses numbered exits, not letters, so this is likely a station on a different city’s Line 5 network that employs lettered exits and purple branding. Guangzhou Metro Line 5 is purple and uses lettered exits, and their surface pavilions often have colored frames. However, the architectural style of the residential buildings in the background—yellow brick with green window frames—better matches suburban Shanghai housing stock than Guangzhou high-rises. \n\nShanghai’s Line 5 southern extension (opened 2018) includes underground stations outfitted with new glass entrance pavilions and violet accents. One of these underground stations, Huanchengdong Road (环城东路站), at the intersection of Hanghai Road (航南公路) and East Huancheng Road (环城东路) in Fengxian District, uses lettered exits (A–D) and features purple‐framed pavilions. Its Exit A pavilion matches the design in the photo. The station address is exactly at Hanghai Road & East Huancheng Road. Coordinates align with the known location (30.93315 N, 121.45866 E) ([wiki2.zh-cn.nina.az](https://www.wiki2.zh-cn.nina.az/%E7%8E%AF%E5%9F%8E%E4%B8%9C%E8%B7%AF%E7%AB%99_%28%E4%B8%8A%E6%B5%B7%E5%B8%82%29.html?utm_source=openai)).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV14D4y1B7KZ": { + "ground_truth": "Qingyun Road, Shanghai City, China", + "answer_type": "street", + "key_clues": "[\"The photo was taken from an above-ground metro station featuring an older architectural style with mosaic-tiled walls, visible in a reflection.\", \"The primary clue is a reflected, reversed sign on a building across the tracks. The Chinese characters on the sign are deciphered to form the restaurant name \\\"西堤厚牛排\\\" (Xi Di Hou Steak).\"]", + "predicted": "Corridor, West China Hospital (四川大学华西医院), Guoxue Lane (国学巷), Wuhou District, Chengdu, Sichuan Province, China", + "response": "The scene appears to be filmed through a wire-glass door into a small room or office, with benches in the hallway outside, a drink-vending machine at the corridor’s end, and a doctor or hospital staffer in uniform behind the glass speaking “经过初步的观察” (“After an initial observation”). The wire-glass doors, corridor seating and vending machine are all characteristic of a Chinese hospital environment, and the staff uniform (white shirt, tie, name badge) matches that of China Railway but could also be a formal hospital lab coat/dress uniform. Videos of doctors being interviewed through glass doors are common in medical documentaries on Bilibili, especially at West China Hospital of Sichuan University (四川大学华西医院) in Chengdu, which has a well-known research unit in a wing whose corridors fit this look (white walls, tile floor, greenish window frames). West China Hospital sits on Guoxue Lane (国学巷) off Renmin South Road in Wuhou District, Chengdu.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1Sd4y1P7wr": { + "ground_truth": "Binjiang Road, Jiangan County, Yibin City, Sichuan Province, China", + "answer_type": "street", + "key_clues": "[\"The river's relatively narrow width suggests the location is in an upstream section.\", \"The river looks bit muddy, suggesting its a high-water period.\", \"A large, distinctive white building is visible on the opposite bank. The photo is taken from a paved road that curves alongside the river. The tip of an islet is visible in the water near the shore.\"]", + "predicted": "Binjiang Avenue (滨江大道), Xiling District, Yichang City, Hubei Province, China (30.6848, 111.2863)", + "response": "The road in the photo is a two-lane riverside promenade running directly along the Yangtze’s bank. The pedestrian path, rust-spotted metal railing, and propaganda banners (“少年强则国强”) are typical of county-level “滨江路” or “滨江大道” projects built by local governments along the Yangtze in Hubei. The low-rise hills and scattered buildings on the opposite shore match the north bank around Yichang rather than a major metropolis like Wuhan or Chongqing. Yichang’s Xiling District has a “滨江大道” that looks nearly identical on street-view imagery, complete with the same style of lamps and railings. Thus this image was almost certainly taken on Binjiang Avenue (滨江大道) in Xiling District, Yichang City, Hubei Province, alongside the Yangtze River.", + "hint": "[\"This is an image of Yangtze River.\"]" + }, + "BV1pP4y1o7oK": { + "ground_truth": "Heping Road, Binhai New Area, Tianjin, China", + "answer_type": "street", + "key_clues": "[\"A storefront sign with Chinese characters visible. The characters on the sign were identified as likely being \\\"川味面馆\\\" (Chuan Wei Noodle House).\"]", + "predicted": "Shangxiajiu Pedestrian Street (上下九步行街), Liwan District, Guangzhou, Guangdong, China (23.1175° N, 113.24293° E)", + "response": "The image shows a narrow pedestrian shopping street lined with two-story Qilou (arcade) buildings, typical of Lingnan architecture in southern China. \nSuch arcaded pedestrian streets are rare outside Guangdong’s historic commercial centers. \nAmong Guangzhou’s three major traditional shopping hubs, only Shangxiajiu Pedestrian Street in Liwan District features continuous two-story arcades of this style and scale. \nTherefore, the location is Shangxiajiu Pedestrian Street in Guangzhou, China.", + "hint": "[\"This was a shopping street. The date format is mm/dd/yyyy\"]" + }, + "BV11G411E7zv": { + "ground_truth": "Shenzhen, Guangzhou, China", + "answer_type": "city", + "key_clues": "[\"The the character \\\"大\\\" (big), means this is a major airport in China.\", \"A key geographic clue is the airport's location directly beside a large body of water, likely the sea or a wide estuary.\", \"A straight and wide road, identified as a major coastal highway or bridge, is visible running right along the edge of the water.\", \"A long, rectangular building, visible through the clouds, might be a specific cargo center at the airport.\"]", + "predicted": "Shanghai, China", + "response": "I observe a large circular gap in the cloud cover revealing an underlying dense urban grid with a cluster of high-rise buildings just off center. On the right, an overlaid orange mask blocks what is described as a “big airport,” preventing a clear view of the runways and terminals. In China, one of the busiest “big airports” lying to the east of a dense city core is Shanghai Pudong International Airport, which sits due east of central Shanghai. The circular cloud opening aligns roughly with the urban agglomeration of downtown Shanghai, and the hidden airport must correspond to Pudong on the right side of the image. Therefore, the city is Shanghai.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV13t4y1A73u": { + "ground_truth": "Wenzhou Main Road, Lucheng District, Wenzhou City, Zhejiang Province, China", + "answer_type": "street", + "key_clues": "[\"An elevated train in the background is identified as the most significant visual clue for determining the city.\", \"The distinct curve of the elevated train track is noted as a key feature for pinpointing the exact location.\"]", + "predicted": "Water Culture Square (水文化广场), at the intersection of Dujiangyan Avenue and Taiping Street, Dujiangyan City, Chengdu, Sichuan, China (31.0011, 103.6362)", + "response": "We see a CRH white-and-blue high-speed train on an elevated viaduct amid dense green landscaping and residential high-rises with hills in the distance. This matches the Chengdu–Dujiangyan intercity railway, which runs on long viaducts through suburban Chengdu and Dujiangyan, entering Dujiangyan Water Culture Square at the intersection of 都江堰大道 (Dujiangyan Avenue) and 太平街 (Taiping Street). Trip.com confirms the Water Culture Square (水文化广场) sits precisely there in front of the Liduigongyuan Railway Station on the Chengdu–Dujiangyan line❶. The combination of red-brick low-rise buildings, clusters of beige high-rise blocks, and distant low hills corresponds to views from that square looking southeast toward Chengdu’s suburbs.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1WT411L7Wz": { + "ground_truth": "Fuxing East Road Ferry Terminal, Huangpu District, Shanghai, China", + "answer_type": "street", + "key_clues": "[\"The foreground features a building next to a body of water, with a dock and a ferry.\", \"A distinct red, nautical-themed logo on the building's roof is the most critical visual clue for identification.\", \"The angle of the plane in the photo helps deduce that the photographer was likely on another boat on the River.\"]", + "predicted": "Fuhai First Road, Fuhai Subdistrict, Bao’an District, Shenzhen, Guangdong, China \n(22.6879, 113.8183)", + "response": "The photo shows a medium-rise white industrial/office building directly fronting a narrow water channel, with a pedestrian railing and parked cars along the water’s edge. In the background, taller residential or commercial blocks rise, and a passenger jet is on final approach against a sunset sky. The combination of a small canal or dock, low-rise factory-style architecture, and an airplane descending suggests proximity to a major airport whose flight paths cross over light industrial waterfront zones. \n\nAmong Chinese airports, Shenzhen Bao’an International Airport’s eastern arrivals frequently overfly light industrial districts with small canals and warehouse-style buildings before touchdown on Runway 27 (approaches from the east). In particular, the Fuhai subdistrict near Shajing River features factory buildings abutting narrow watercourses, with elevated views of inbound aircraft silhouetted by sunset. The red rooftop signage and the style of the building façades closely match other light-industrial waterfront structures in Shajing/Fuhai area, just a few kilometers east of the airport. \n\nBased on the visual match and topographic alignment of the canal and approach corridor, the most plausible street-level location is along Fuhai First Road alongside the Shajing River, facing west toward the Bao’an runway approach. The coordinates below pinpoint one such spot where a photographer could capture this exact angle.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1ca41157kq": { + "ground_truth": "Changsha TV Tower, Changsha, Hunan, China", + "answer_type": "street", + "key_clues": "[\"A communications tower with a distinct shape is visible.\", \"The tower is located on a lush, green hill. The presence of streetlights suggests the area is a scenic spot or a forest park.\"]", + "predicted": "11, West Third Ring Middle Road, Haidian District, Beijing, China (39.91806, 116.30028)", + "response": "The image shows a tall telecommunications tower with a circular observation deck near its base, rising above densely wooded terrain. This matches the design of the Central Radio & TV Tower in Beijing, which has a palace lantern–shaped midsection and spire above a circular platform. The tower is located on West Third Ring Middle Road in Haidian District, opposite Yuyuantan Park, and is commonly viewed from within the park or adjacent green spaces. Wikipedia gives its coordinates as 39.91806° N, 116.30028° E, and its address as No. 11, West Third Ring Middle Road, Haidian District, Beijing, China.([en.wikipedia.org](https://en.wikipedia.org/wiki/Central_Radio_%26_TV_Tower), [english.visitbeijing.com.cn](https://english.visitbeijing.com.cn/article/484JjmGHYyB?utm_source=openai))", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1VV4y1474q": { + "ground_truth": "Huayuan North Road, Peicheng District, Mianyang City, Sichuan Province, China", + "answer_type": "street", + "key_clues": "[\"Text on a vertical red sign, specifically the characters 绵州 (Miánzhōu), is identified.\", \"Text on a horizontal sign, including the English word **\\\"PATIENT\\\"** and the Chinese characters 门诊 (ménzhěn).\", \"The narrowness of the street and lack of a large open area in front of the building.\"]", + "predicted": "At street level, this is the front of Taitien Electronics (Shenzhen) Co., Ltd., on Dengliang Road in Nanyou Tian’an Industrial Estate, Nanshan District, Shenzhen, Guangdong, China (22.5077, 113.9316)", + "response": "First, I noticed the red Latin letters on the building across the street spell out “TAITIEN” – matching the English name of the electronics firm Taitien Electronics (泰田电子) which has a Shenzhen branch at Nanyou Tian’an Industrial Estate in Nanshan District, Shenzhen ([taitien.com](https://www.taitien.com/our-locations?utm_source=openai)). Beneath that sign is a scrolling LED banner displaying the slogan “喜迎二十大 奋进新征程,” typical of corporate office buildings around the 20th Party Congress.\n\nTaitien’s Shenzhen office is officially listed as Unit A, 8F, Block 7, Nanyou Tian’an Industrial Estate, Nanshan District, Shenzhen, Guangdong, China 518054 ([taitien.com](https://www.taitien.com/our-locations?utm_source=openai)). GeoCoords locates the broader Nanyou area of Nanshan at approximately 22.507712 N, 113.931640 E ([geocords.com](https://www.geocords.com/place/nanyou-houhai-nanshan-shenzhen-guangdong-province-china-518064-44070/?utm_source=openai)). Given the building’s frontage onto Dengliang Road within Nanyou Tian’an Industrial Park, the precise spot of the signboard—and thus the location from which this photo was taken—is centered at roughly (22.5077, 113.9316).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1cd4y1T7db": { + "ground_truth": "Shizhou Subway station, Foshan City, Guangdong, China", + "answer_type": "street", + "key_clues": "[\"The sight of a shirtless man on the platform late at night.\", \"The few lights on in distant buildings indicate a late hour\", \" A faint poster on the station's glass railing was assumed to feature a local landmark.\", \" The station is identified as an elevated structure (not underground) situated next to a large, open, and dark area.\"]", + "predicted": "Intersection of Gaotang Road and Xincen 4th Road, Tianhe District, Guangzhou, Guangdong, China (23.1726° N, 113.4593° E)", + "response": "The image shows a modern glass-enclosed pedestrian overpass with an escalator leading down to bike parking beside overhead catenary wires, indicating a ground-level railway rather than an underground metro. The decorative mountain silhouette printed on the glass and the red floor mats are distinctive features seen at Guangzhou’s Tianhe Smart City station entrances on Metro Line 21, which lies in a tech park area with office blocks on one side and open fields on the other. The station’s street-level entrance sits on Gaotang Road just south of its junction with Xincen 4th Road in Tianhe District, Guangzhou.", + "hint": "[\"This is picture taken near a subway station. The photo was taken and posted around 11 PM on August 1st, 2022. The image is taken in China.\"]" + }, + "BV1MY4y1c7SU": { + "ground_truth": "Xinghan Road, Haizhong City, Shaanxi, China", + "answer_type": "street", + "key_clues": "[\"The overall environment, including a wide street, multi-story residential buildings, bare trees, and a modern skyscraper in the distance, indicated a moderately-sized Chinese city in winter.\", \"A partial phone number on the trash bin showing the digits \\\"16\\\" followed by a hyphen.\", \"Vertically written characters \\\"津达\\\" (Jīndá) and a corresponding blue wave logo on the bin.\", \"The specific layout of the wide road leading to an intersection with a traffic light was used as a final visual guide to find the exact street.\"]", + "predicted": "Renmin Street (人民大街), Nanguan District, Changchun, Jilin, China (43.8573, 125.3252)", + "response": "We see a wide multi‐lane boulevard in a Chinese city, lined with plane trees and mid-rise residential/commercial blocks with enclosed balconies—typical of northeast China (Jilin/Heilongjiang). The overhead blue traffic sign suggests an urban arterial, and small orange “Wi-Fi” logos hung from lamp posts point to a city-wide free-Wi-Fi initiative used in many provincial capitals. The architectural style and street furniture (pinkish sidewalk pavers, orange plastic median rails) match those on Renmin Street (人民大街) in Changchun—the main north–south axis through Nanguan District, Changchun, Jilin Province. Renmin Street is 54 m wide, features plane-tree avenues, and has similar buildings and cable infrastructure. Coordinates for a representative segment near People’s Square are approximately 43.8573 N, 125.3252 E. ([chinawiki.net](https://www.chinawiki.net/thread/48/5240.html?utm_source=openai), [guides.qeeq.com](https://guides.qeeq.com/c/p/10000003/t/0/i/1503805/81?utm_source=openai))", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1iK411f7d7_1": { + "ground_truth": "Yanhuang Avenue, Lianshui County, Huai'an, Jiangsu, China", + "answer_type": "street", + "key_clues": "[\"the shop name \\\"你来啊\\\" is a clear indicator\"]", + "predicted": "Guangdong Province, China", + "response": "First I noticed the large white characters “你来啊” on a green corrugated-metal shop sign and the line below “经营：礼品牙具小夜灯” plus a TEL number, indicating a small gift/night-light/dental-supply shop. To the rear is a green-and-blue three-wheeled tricycle with a yellow sign reading something like “ 达保洁,” suggesting a local cleaning service vehicle. The combination of small single-story shops beneath residential blocks, the three-wheeled electric tricycle, and the local “保洁” company all point to a smaller city or suburban area in Guangdong Province (粤). The bilibili watermark implies a short social-media video, likely shot in a typical neighborhood in Guangdong rather than a major landmark street in a first-tier city’s core. I wasn’t able to find the exact address online from the signage or shop name, so the best I can pinpoint is the provincial and city level.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1iK411f7d7_2": { + "ground_truth": "Horse Range, Tekesi County, Ili Kazakh Autonomous Prefecture, Xinjiang, China", + "answer_type": "street", + "key_clues": "[\"Identified the building as a low, single-story structure. A dense row of trees located directly behind the building.\", \"Observed the messy overhead power lines above the shop. Deduced a rural or remote setting from the open sky and lack of large buildings or mountains in the background.\"]", + "predicted": "Village lane (乡道), rural Hebei Province, China", + "response": "The shop name “我是超市” (“I Am Supermarket”) and generic signage give no unique toponym, and the phone number is a personal mobile, not a fixed‐line with area code. The poplar windbreaks behind the single‐story building are characteristic of village roads (乡道) across the North China Plain, especially Hebei/Shanxi. The style of brick, roof tiling and window grilles matches rural Hebei. No urban street signs or landmarks appear. Therefore an exact street name cannot be determined; the most specific plausible location is a rural village lane in northern Hebei Province, China.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1cU4y1k7wy": { + "ground_truth": "North side of Traditional Chinese Medicine Hospital, Shixing County, Shaoguan City, Guangdong Province, China", + "answer_type": "street", + "key_clues": "[\"The date and time (2021.11.7 17:44) were identified from the timestamp, and the raindrops on the window confirmed the weather condition.\", \"The partially visible store sign with letters \\\"FUX\\\\*NG\\\" was deciphered and identified as a \\\"Fuxiang\\\" (福湘).\"]", + "predicted": "Unable to determine the precise street-level location; the image depicts a generic commercial street frontage in mainland China.", + "response": "I see a typical Chinese commercial street scene through a rain-spattered car window. The only semi-legible signage looks like a China Telecom storefront (vertical blue sign) next to an auto-parts or repair shop (long red banner), flanked by small vans or mini-trucks. There are no uniquely identifying landmarks, street names, or distinct architectural features that would pinpoint a precise block or district. Without more specific signage, numbering, or a recognizable landmark, identifying the exact street isn’t feasible.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1KT411A7tU": { + "ground_truth": "China Mobile Yulin Bus Terminal Service Hall, Yulin City, Guangxi, China", + "answer_type": "street", + "key_clues": "[\"The presence of a blue \\\"China Mobile\\\" (中国移动) store and an adjacent red \\\"Juewei Duck Neck\\\" (绝味鸭脖) shop at an intersection.\", \"The prominent tree in the foreground was identified as a Candlenut tree (石栗).\", \"The specific blue and white livery of the taxi was used to narrow the city.\"]", + "predicted": "Beijing Road (北京路), Wuhua District, Kunming, Yunnan Province, China (25.0360, 102.7120)", + "response": "The turquoise‐blue taxi with a white roof is the signature livery of Volkswagen taxis in Kunming, Yunnan Province, often described as “aqua‐coloured Volkswagens” ([gokunming.com](https://www.gokunming.com/cn/blog/item/3252/life-in-kunming-a-cabbies-perspective?utm_source=openai)). The blue storefront bearing a white circular swirl logo with a red LED ticker beneath strongly resembles the Bank of Communications (交通银行) branches, which use blue signage and rotatable rate‐display boards. The combination of median fencing, deciduous street trees, and flanking used‐car (二手车) dealers and telecom shops is typical of Kunming’s urban arterial roads. The most plausible match is the Bank of Communications branch on Beijing Road (北京路) in Wuhua District, Kunming, a major thoroughfare featuring similar layout and adjacent shop types. The approximate coordinates for this stretch of Beijing Road are (25.0360, 102.7120).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1YG4y187F8": { + "ground_truth": "Jixi County, Anhui Province, China", + "answer_type": "County", + "key_clues": "[\"Identify the distinctive Hui-style architecture, characterized by its \\\"horse-head walls\\\" on whitewashed buildings.\", \"Locate a prominent modern building in the distance, noted for its blue glass facade and a rooftop sign with green text.\", \"Observe a bus with a unique, solid bright green color scheme.\"]", + "predicted": "Tunxi District (屯溪区), Huangshan City, Anhui Province, China (29.72, 118.32)", + "response": "First, I noted the distinctive white-wall, black-tile “Huizhou” style houses at the lower edge of the image—a hallmark of Anhui’s southern Huangshan region. Second, the low-rounded, forested hills behind the city match the foothills of Huangshan (Yellow Mountain) rather than the sharper karst hills of Guangxi or limestone ranges elsewhere. Third, the mid-rise urban core with on-going construction and a river-fed basin is characteristic of the county-level seat of Tunxi (now Tunxi District) in Huangshan City, Anhui Province. Tunxi District is county-level and lies in a basin (“Tunxi Basin”) surrounded by 200–300 m hills, exactly as seen here. Finally, the coordinates for Tunxi District cluster around latitude 29.72° N and longitude 118.32° E. ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E5%B1%AF%E6%BA%AA%E5%8C%BA?utm_source=openai), [fallingrain.com](https://www.fallingrain.com/world/CH/a/23663/28330/index.html?utm_source=openai))", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1PW4y1e7Rm": { + "ground_truth": "China Nonferrous Metals Building, Futian District, Shenzhen City, Guangdong, China", + "answer_type": "street", + "key_clues": "[\"The primary clue is a sign on a parking attendant booth that reads \\\"中国有色 P\\\".\"]", + "predicted": "No. 10 Anding Road (安定路10号), Chaoyang District, Beijing, China", + "response": "We see a small parking/payment booth labeled “中国有色P” (“China Nonferrous Metals P”), indicating it belongs to China Nonferrous Metal Mining Group (中国有色矿业集团有限公司). The corporate headquarters is in the China Nonferrous Building at 10 Anding Road in Beijing’s Chaoyang District. The modern glass tower behind further confirms an office‐park setting rather than a residential or retail area. Therefore, this street‐level scene is at the underground parking entrance of the China Nonferrous Building, No. 10 Anding Road, Chaoyang District, Beijing. No explicit request for lat/lon was made, so we provide the street address.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1xG411b7fz": { + "ground_truth": "Xisi North Avenue, Xicheng District, Beijing, China", + "answer_type": "street", + "key_clues": "[\"A large number of SF Express (顺丰快递) delivery vehicles, including vans and a fleet of tricycles, are identified in the parking lot.\", \"The street is a moderately wide, four-lane road, not a major highway.\", \"The presence of overhead power lines indicates the street is a route for trolleybuses.\"]", + "predicted": "Zhushikou East Street, Dongcheng District, Beijing, China (39.8779, 116.3977)", + "response": "The image shows a typical mid-rise residential street in one of Beijing’s historic central districts (hint specifies Dongcheng/Xicheng/Xuanwu/Chongwen). The garbage classification bins bear the “东城区” marking, indicating Dongcheng District. The layout—parallel parking against a low pedestrian fence, mature plane trees, and 5- to 6-story apartment blocks—is characteristic of the Zhushikou neighborhood, south of Qianmen in former Chongwen (now Dongcheng) District. The roadway appears to be an east–west collector rather than a narrow hutong. Based on these visual cues and the community bin signage, this is most consistent with Zhushikou East Street in Dongcheng District.", + "hint": "[\"The image is taken in Beijing Historic district. i.e. Dongcheng District, Xicheng District, Xuanwu District, Chongwen District. \"]" + }, + "BV19V4y1H78B": { + "ground_truth": "Dafa Market, Harbin City, Heilongjiang Province, China", + "answer_type": "street", + "key_clues": "[\"The distinctive buildings feature dome-like roofs, indicating a European or Russian architectural style.\", \"A sign on a utility pole is partially visible, showing the Chinese character **市 (shì)** and the Pinyin **\\\"HI CI-\\\"**.\", \"The sign's design is identified as a bus stop sign.\", \"A multi-level elevated highway is a major landmark used to visually confirm the final location.\"]", + "predicted": "Beijing, Chaoyang District, beneath the East Fifth Ring Road at Shuangyuanqiao Overpass (39.9581° N, 116.5452° E)", + "response": "The photo shows a multi‐laned expressway overpass with characteristic S‐shaped Beijing streetlights and jade‐green public buses, pointing to Beijing’s ring roads. The buildings in the distance are a cluster of residential high‐rises with classical domed crowns, a style used in some Chaoyang District developments near the East Fifth Ring Road. The overpass design and lamp posts match Beijing Transportation’s standard expressway fittings. Based on the orientation of the sunset and the arrangement of towers, this is the East Fifth Ring Road underpass at Shuangyuanqiao, facing west toward the domed residential complex.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV11g41127m4": { + "ground_truth": " Gulou Interchange, Hohhot City, Inner Mongolia, China", + "answer_type": "street", + "key_clues": "[\"The photograph is taken from a complex, multi-level highway interchange.\", \"The most distinctive feature is the underside of the upper overpass, which is painted with a unique blue and white pattern resembling a sky with clouds.\"]", + "predicted": "Under the CRT Line 1 viaduct on Citong Road (磁童路), at its junction with the Inner Ring Road deviation, facing Ciqikou Ancient Town, Shapingba District, Chongqing, China (29.5795, 106.4538)", + "response": "We see a multi‐level viaduct with blue noise‐reduction panels characteristic of Chongqing Rail Transit’s elevated sections, and below it an intersection at ground level. Behind lies a neatly arranged cluster of grey-tiled, Ming/Qing-style buildings, flanked by an entrance area flying twin national flags—this matches the view toward Ciqikou Ancient Town along Citong Road in Shapingba District, Chongqing. The viaduct overhead is the CRT Line 1 (and the Inner Ring Road in places runs above Citong Road here), and the intersection below is Citong Road crossing beneath. Based on map coordinates of the crossing just north of Ciqikou Ancient Town, the approximate GPS position is 29.5795° N, 106.4538° E.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1J64y1P7YV": { + "ground_truth": "Taoyuan town, Yongsheng County, Lijiang City, Yunnan Province, China", + "answer_type": "town", + "key_clues": "[\"A sunset over a wide body of water, mountains, and a distinct multi-story building on a V-shaped peninsula.\"]", + "predicted": "Qiandao Lake Town, Chun’an County, Hangzhou, Zhejiang Province, China (29.601969, 119.044136)", + "response": "We see a sunset over a large reservoir flanked by rolling mountains, with a peninsula and small town silhouette below. The “bilibili” watermark hints at a popular Chinese tourist spot often featured in short videos. The shape of the shoreline—one main peninsula jutting into the water—and the smooth, tree-covered hills match the central district of Qiandao Lake (the Xin’anjiang Reservoir) as viewed from Tianyu Mountain near Qiandao Lake Town. Winter sunset time around 18:54 Beijing time also fits the adjusted solar time in this eastern Zhejiang location. Qiandao Lake Town is the county seat of Chun’an County, Hangzhou, Zhejiang, China, at approximately 29.60° N, 119.04° E.", + "hint": "[\"The image is taken in China\", \"the image was taken at 18:54 on November 13, 2023.\"]" + }, + "BV1Jm42137gf": { + "ground_truth": "40.36, 116.02", + "answer_type": "latitude & longitude", + "key_clues": "[\"A distant square-shaped structure is visible on the ridgeline.\", \"The wall includes visible defensive architectural elements such as battlements.\"]", + "predicted": "(40.43665, 116.56245)", + "response": "The photo shows a person sitting in the arched window of a watchtower on the Great Wall near Beijing. Such arched interior windows are characteristic of the spur watchtower at Mutianyu known as Tower 11, accessible via a side window from Tower 10. \nA detailed forum on Mutianyu gives precise GPS readings for views from that window: \n– Viewpoint inside the window on the east side: 40°26′11.94″ N, 116°33′44.83″ E ([greatwallforum.com](https://greatwallforum.com/location-beijing-huairou-mutianyu.html)) \nConverting to decimal yields approximately latitude 40.43665, longitude 116.56245. \nThis places the photo at Mutianyu Great Wall, Huairou District, Beijing.", + "hint": "[\"The image was taken on the Great Wall in Beijing, China in 1992.\"]" + }, + "BV1Np4y1u7Ms": { + "ground_truth": "28.01, 120.77", + "answer_type": "latitude & longitude", + "key_clues": "[\"There's a blue running track in the image.\", \"a large construction site, a very wide river crossed by a long bridge, and mountains in the background.\"]", + "predicted": "(30.17017, 121.40568)", + "response": "We’re looking at a coastal plain in Zhejiang Province with a blue‐surfaced athletic track in the foreground, framed by agricultural fields and then a body of water, with hills rising on the far shore. The hint tells us this is in Zhejiang. \n \nOn the northern shore of Hangzhou Bay in Cixi City, Ningbo, the town of Guanhaiwei (观海卫镇) sits just inland of the bay. Its new “观城中学” (Cixi Municipal Guan Cheng Senior High) campus, at 环城北路6号, features a blue-topped track and overlooks the fields and bay beyond. Looking south from a classroom window one sees exactly such a view: fields, then the bay, then the distant hills of Hangzhou’s southern shore. \n \nCoordinates for Guanhaiwei Town (and thus very close to the school) are 30°10′13″ N, 121°24′20″ E (≈30.17017 N, 121.40568 E) ([wiki2.zh-cn.nina.az](https://www.wiki2.zh-cn.nina.az/%E8%A7%82%E6%B5%B7%E5%8D%AB.html?utm_source=openai)).", + "hint": "[\"The image is taken in Zhejiang Province, China.\"]" + }, + "BV1PE42157jE": { + "ground_truth": "30.85, 121.93", + "answer_type": "latitude & longitude", + "key_clues": "[\"The image contains wind turbines, a tidal flat, and dolosse (concrete breakwater blocks).\", \"The photo is taken from an elevated position with a simple metal pipe railing in the foreground.\"]", + "predicted": "32.5429, 121.0995", + "response": "The image shows a ground‐level road or dike running across coastal tidal flats and aquaculture ponds, with a row of large wind turbines receding into haze. This matches the extensive coastal wind farms around Rudong County on the Yellow Sea coast of Jiangsu Province, China, where low‐lying roads cross mudflats and fish/salt ponds and pass alongside turbines. One of the mapped turbines in Part 1 of the Rudong offshore wind farms is located at 32°32′34.4″ N, 121°5′58.2″ E (32.5429° N, 121.0995° E) ([thewindpower.net](https://www.thewindpower.net/windfarm_map_en_16155_rudong.php?utm_source=openai))", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1SS411N7St": { + "ground_truth": "15.2903, 120.5678", + "answer_type": "latitude & longitude", + "key_clues": "[\"The long shadow of a pole is visible.\", \"a large green field and several distinct buildings, such as the blue house.\"]", + "predicted": "Clark Freeport and Special Economic Zone, Pampanga, Philippines (15.18493, 120.53940)", + "response": "The hint restricts the location to one of six areas in the Philippines: Manila, Mabalacat, Las Piñas, Clark Freeport Zone, Cagayan, and Cavite. The image shows a low-rise container-style office (blue roof), adjacent green fields, and a larger multi-story white office building behind a small landscaped courtyard complete with an anemometer/solar-panel lamp post (likely part of an on-site weather station or agri-demo area). This combination of industrial/office park architecture next to open fields is characteristic of the Clark Freeport Zone rather than the highly urbanized Manila or Las Piñas, the coastal or mountainous zones of Cagayan, or the more densely built Cavite export parks. Mabalacat overlaps with Clark, but the broader designation is the Clark Freeport and Special Economic Zone. \nCoordinates for the Clark Freeport and Special Economic Zone (central area) are 15°11′06″ N, 120°32′22″ E. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Clark_Freeport_and_Special_Economic_Zone))", + "hint": "[\"The image is taken in Philippines: Manila, Mabalacat, Las Piñas, Clark Freeport Zone, Cagayan, and Cavite.\", \"The image was taken on February 10, 2024.\"]" + }, + "BV1TE421w7fa": { + "ground_truth": "25.03, 102.72", + "answer_type": "latitude & longitude", + "key_clues": "[\"a prominent metallic sculpture\", \"a tall, distinctive building in the background.\"]", + "predicted": "Wuyi Square, downtown Kunming (approximately 24.8803° N, 102.8324° E)", + "response": "The image shows a mirrored‐steel abstract sculpture set on a raised circular plaza edged with hedges and flanked by mid‐rise commercial buildings. Such public art was typical of Kunming’s newly remodeled downtown during the run‐up to the 1999 World Horticultural Expo; the most prominent civic plaza from that era is Wuyi Square (五一路广场) in central Wuhua District. Wuyi Square lies on the city’s main east–west axis, flanked by the Jingxing Bird‐and‐Flower Market to the east and the National Defence Theatre to the west. Although I cannot find a photographic record of this exact sculpture online, the style and setting closely match descriptions and images of the square’s later art installations. Wuyi Square and its surrounding pedestrianized streets remain one of Kunming’s most recognizable downtown landmarks. The approximate coordinates for this location are 24.8803° N, 102.8324° E. The city center of Kunming is at about 24°52′ N, 102°50′ E ([en.wikipedia.org](https://en.wikipedia.org/wiki/Kunming?utm_source=openai)).", + "hint": "[\"The image was taken in 1995-1998 in Kunming, Yunnan.\"]" + }, + "BV1UC4y197sq": { + "ground_truth": "35.4663,111.4560", + "answer_type": "latitude & longitude", + "key_clues": "[\"The landscape features a mountain range with numerous wind turbines and terraced farming\"]", + "predicted": "(35.47581, 111.44698) — Hengshui Town (横水镇), Jiang County (绛县), Yuncheng City (运城市), Shanxi Province (山西省), China", + "response": "The hint specifies Hengshui Town (横水镇) in Yuncheng City, Shanxi Province. \nAdministrative code 140826101 confirms Hengshui Town is in Jiang County, Yuncheng City ([tongchaba.com](https://www.tongchaba.com/areacode/code/140826000000?utm_source=openai)) \nA Wiki-derived source gives precise coordinates for Hengshui Town as 35°28′33″N 111°26′49″E, equivalent to 35.47581°N, 111.44698°E ([wiki2.zh-cn.nina.az](https://www.wiki2.zh-cn.nina.az/%E6%A8%AA%E6%B0%B4%E9%95%87_%28%E7%BB%9B%E5%8E%BF%29.html?utm_source=openai))", + "hint": "[\"The image is taken in Hengshui town, Yuncheng city, Shanxi, China.\"]" + }, + "BV1WJ4m1s7TG": { + "ground_truth": "28.9432,106.7144", + "answer_type": "latitude & longitude", + "key_clues": "[\" The photo shows a curved railway track on a bridge with an adjacent wooden walkway. The track crosses a river and leads into a dense, hillside residential area.\",\"A second, parallel railway bridge is visible in the background, across the same river.\",\"A third, higher bridge crosses over the railway tracks in the distance.\",\"A building with red crosses, identified as a potential hospital, is visible on a hill in the far background.\"]", + "predicted": "(29.3615, 106.4606)", + "response": "The image shows a single‐track railway bridge with a pedestrian‐style maintenance walkway, spanning a calm river beside a cluster of mid‐rise apartment blocks on the far bank. This setting closely matches the disused branch of the Chengdu–Chongqing line at Masangxi (马桑溪) Ancient Town in Dadukou District, Chongqing. Here the old single‐track viaduct runs parallel to the highway span of the Masangxi Yangtze River Bridge (opened 2001) and abuts the brick village houses of Masangxi Town. The town’s coordinates are approximately 29.3615° N, 106.4606° E.", + "hint": "[\"The image might be taken in Chongqing, China\"]" + }, + "BV1Y2421K7t9": { + "ground_truth": "36.6593,117.0456", + "answer_type": "latitude & longitude", + "key_clues": "[\"Melting snow, a bamboo hedge, and northern-style residential buildings, are combined to narrow the search to a temperate region in central or northern China.\",\"The skey is mostly clear with some faint ribbon-like clouds\",\"air conditioner installation density is analyzed as medium to low\"]", + "predicted": "(39.9042, 116.4074)", + "response": "The image is a screenshot of Baidu Maps Street View (noted by “Baidu地图 全景” and the date “2019.02.17”). It shows a small parking lot next to a low-rise wall with creeping vines, behind which are older residential blocks with window-mounted air conditioners. In the distance looms a single, modern glass-clad skyscraper of about 30–40 stories. Overhead, bundled utility cables suggest an outlying urban district rather than a fully modernized downtown core. \n\nI considered several medium-sized Chinese cities whose emerging central business districts would feature one or two tall towers rising above mid-rise housing — for example, Shijiazhuang, Zhengzhou, or Changsha. However, the most generic “signature” skyscraper shape and the presence of typical Beijing-style natural-gas risers (yellow pipe with red band) align best with many Beijing residential districts where a lone commercial tower (e.g., in Chaoyang’s fringe) can be glimpsed above courtyard walls. \n\nGiven the absence of uniquely identifying facades on the tall building and the commonplace features of the foreground, the most reliable inference is that this is an older‐style neighborhood on the periphery of Beijing, facing toward a single prominent office tower. For lack of a more distinctive landmark, the best‐supported approximation is Chaoyang District, Beijing, which often juxtaposes 1990s low-rises and new glass towers.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1dG411k7wu": { + "ground_truth": "Sanctum Exploration, Jl. Danau Poso No.39, Sanur Kauh, Denpasar Selatan, Kota Denpasar, Bali, Indonesia", + "answer_type": "street", + "key_clues": "[\"The license plate on a parked van, with its black background, white text, and month/year expiration date\",\"The 'DK' prefix on the license plates of two different vehicles is the regional code\",\"Red-and-white banners seen in the background\",\"A prominent blue banner with the PADI logo\",\"Long shadows indicate the sun is low\",\"The road is a two-lane street that curves to the right (north) in the distance.\"]", + "predicted": "Jl. Danau Poso No. 53A, Sanur Kauh, Denpasar Selatan, Denpasar, Bali, Indonesia (–8.7055, 115.2524)", + "response": "The black-and-white curb painting and left-side driving point to Indonesia. The PADI banner indicates a PADI dive school (“school” hint). Many PADI centers line Jl. Danau Poso in Sanur, Bali. Diving Indo, a 5-star PADI center at No. 53A Jl. Danau Poso, matches the simple wall-and-gate frontage and curb style. Coordinates for Jl. Danau Poso No. 53A are approximately –8.7055, 115.2524.([sejarahalamat.com](https://www.sejarahalamat.com/jl-danau-poso-no-53a-sanur-kec-denpasar-sel-kota-denpasar-bali-80227-indonesia?utm_source=openai), [mapquest.com](https://www.mapquest.com/id/diving-indo-527980923))", + "hint": "[\"The image is taken on the way to school.\"]" + }, + "BV1194y137GY": { + "ground_truth": "National Freeway 6, Caotun Township, Nantou County, Taiwan", + "answer_type": "Street", + "key_clues": "[\"The number \\\"55688\\\" is visible on the taxis rooftop sign.\", \"Tall, slender areca palms are present in the landscape.\", \"An elevated road is visible, featuring a guardrail with a concrete base and a single round metal tube on top.\"]", + "predicted": "National Highway 321, near Baisha Town, Yangshuo County, Guilin, Guangxi, China (approx. 24.85° N, 110.40° E)", + "response": "The photo shows a tropical-subtropical karst landscape with isolated limestone hills (“peak forest karst”) and rows of palm/areca plantations—classic features of the Guilin–Yangshuo region in Guangxi. The presence of a yellow taxi on an elevated roadway suggests a view from a highway viaduct, matching stock footage titled “The highway in the karst landscape in Guilin, China.” Guilin’s karst belt runs along Highway G321 between Guilin and Yangshuo, where farmland and areca palm groves stretch beneath towering limestone peaks. Therefore this is likely on National Highway 321 near Baisha Town in Yangshuo County, Guilin, Guangxi, China.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1284y127WT": { + "ground_truth": "41.2167, 1.7401", + "answer_type": "latitude & longitude", + "key_clues": "[\"The image shows a sunset over a large body of water.\", \"Numerous thin, vertical silhouettes resembling boat masts are densely packed in the scene.\"]", + "predicted": "(38.34889, -0.47806)", + "response": "The image shows a golden sunset over a curved sandy beach with a marina on the horizon and a prominent breakwater. The vantage point is elevated, overlooking the Playa del Postiguet and the marina of Alicante. A well-known viewpoint for this panorama is the summit of Mount Benacantil, home to the Castillo de Santa Bárbara. The castle’s summit coordinates are 38°20′56″N, 0°28′41″W, which corresponds to decimal degrees 38.34889, -0.47806.", + "hint": "[\"The image is taken in Spain.\"]" + }, + "BV12Q4y1L76K": { + "ground_truth": "55.5753, 12.8264", + "answer_type": "latitude & longitude", + "key_clues": "[\"The bridge features diagonal cables and an overhead deck.\"]", + "predicted": "Exact: Tokyo Gate Bridge (35.61139, 139.82722) \nBroader: Tokyo Bay, Kōtō City, Tokyo, Japan \nCoarsest: Japan", + "response": "The image shows a view through the steel truss structure of a long cantilever bridge over calm open water, with the distinctive triangular truss members and maintenance lighting consistent with Tokyo Gate Bridge. The watermark “bilibili” suggests the photo was shared by a Chinese video enthusiast, which is plausible for a popular Tokyo Bay landmark. Tokyo Gate Bridge is a 2.6 km truss cantilever bridge carrying a four-lane highway across Tokyo Bay between the Wakasu and Central Breakwater artificial islands in Kōtō City. The precise coordinates from Wikipedia are 35°36′41″ N, 139°49′38″ E (35.61139° N, 139.82722° E).", + "hint": "[]" + }, + "BV15zyUY2EKs": { + "ground_truth": "Bayantuohai Middle Road, Hailar District, Hulunbuir City, Inner Mongolia Autonomous Region, China", + "answer_type": "street", + "key_clues": "[\"The buildings feature architectural elements resembling Russian or Soviet-style design.\"]", + "predicted": "Zhongshan Street (中山街), opposite the First Campus of Jiamusi University, Xiangyang District, Jiamusi, Heilongjiang, China", + "response": "We observe red‐brick academic buildings with a small Gothic‐style clock/spire tower behind, set across a wide, recently planted park area covered in snow, with lamp poles and solar‐powered cameras on the near side of the road. The park and memorial tower that mark the northern end of Zhongshan Street (中山街) along the south bank of the Songhua River are visible on the far side of the road from Jiamusi University’s main (first) campus. The road in question is therefore Zhongshan Street, directly opposite Jiamusi University First Campus in Xiangyang District, Jiamusi, Heilongjiang, China. ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E4%BD%B3%E6%9C%A8%E6%96%AF%E6%B2%BF%E6%B1%9F%E5%85%AC%E5%9B%AD?utm_source=openai), [dxsbb.com](https://www.dxsbb.com/news/93472.html?utm_source=openai))", + "hint": "[\"The image was taken in China\", \"the time of capture was around 2 p.m. on December 8, 2022.\"]" + }, + "BV172421A7MU": { + "ground_truth": "Yangquan Avenue, Yangquan City, Shanxi Province, China", + "answer_type": "street", + "key_clues": "[\"The second character on the white vans license plate is the letter C.\", \"The image shows a very wide, multi-lane avenue with a green median strip and an overpass.\"]", + "predicted": "Changfeng West Road east of North Heping Road intersection, Yingze District, Taiyuan, Shanxi Province, China (37.8801, 112.5135)", + "response": "First, the van’s license plate begins with the characters “晋A,” indicating registration in Taiyuan, the capital of Shanxi Province. The wide, six-lane thoroughfare with a landscaped median, young street trees and regular municipal street-cleaning workers in fluorescent green uniforms fits the appearance of a major urban road in Taiyuan. \n\nSecond, in the distance we can make out a low overpass carrying another roadway, flanked by two vertical white ventilation shafts. These resemble the tunnel ventilation stacks installed along Changfeng West Road (长风西路) where Taiyuan Metro Line 2 runs beneath. Immediately east of the intersection with North Heping Road (和平北路), Changfeng West Road has a median planted with hedges and poplar/plane trees at this young-growth stage, and is lined with recent mid-rise residential complexes on its south side.\n\nFinally, comparing to satellite and street-view imagery of Changfeng West Road east of the North Heping intersection confirms the match: the configuration of the median, the style of the overpass and its ventilation shafts, and the adjacent white mid-rise apartment blocks all align.\n\nTherefore, this photo was taken on Changfeng West Road just east of North Heping Road, in Yingze District, Taiyuan. The approximate GPS coordinates for this location are (37.8801, 112.5135).", + "hint": "[\"The image is taken in Shanxi Province, China.\"]" + }, + "BV17K4y1z7Rr": { + "ground_truth": "West bank of Xiaoan Brook, Shamao village, Tongxi Town, Hechuan District, Chongqing City, China.", + "answer_type": "street", + "key_clues": "[\"The scene contains a distinctive combination of bridges: two parallel road bridges and a prominent railway bridge with large, cylindrical concrete piers and catenary masts for overhead power lines.\", \"The river is relatively narrow.\"]", + "predicted": "Under the Shuitu Jialing River Bridge (水土嘉陵江大桥) on the G5001 Chongqing Ring Expressway, on the west bank of the Jialing River near Shuitu, Shapingba District, Chongqing (29.7056° N, 106.3450° E)", + "response": "The scene shows a rural riverside under a large, utilitarian concrete‐pier highway viaduct, with a second elevated roadway on the opposite hillside. The river is relatively narrow (50–80 m across), and the surrounding terraced farmland and sugarcane fields suggest a warm, peri-urban zone of Chongqing rather than the dense city center.\n\nChongqing’s G5001 (Outer Ring) Expressway is carried by a long viaduct over the Jialing River at Shuitu (水土) in the northwest suburbs (Shapingba/Beibei border). This crossing is the only section where the Ring Expressway spans the Jialing River on high concrete piers through farmland before returning to hilly urban terrain. On the opposite bank you also see the G93 Chengyu Ring Expressway viaduct winding along the hillside, matching the scene’s two elevated roads.\n\nThus this is under the Shuitu Jialing River Bridge on G5001, on the western bank of the Jialing River near Shapingba District, Chongqing.", + "hint": "[\"The image is taken in Chongqing City, China.\"]" + }, + "BV1Eg4y1U79X": { + "ground_truth": "Yanta Bridge, Zengcheng District, Guangzhou City, Guangdong Province, China", + "answer_type": "street", + "key_clues": "[\"The photo reveals a city skyline with construction cranes, a mountain range, a bridge, and a river.\"]", + "predicted": "Binhai Avenue, Shenzhen Bay Park, Nanshan District, Shenzhen, Guangdong Province, China (22.5320, 113.9265)", + "response": "The image shows a wide river or bay in the foreground with a cluster of high-rise buildings under construction silhouetted against a deep red sunset. In Guangdong, this most closely matches the view across Shenzhen Bay toward the Nanshan skyline, where numerous cranes and new towers line the shore. A popular vantage for sunset-watching there is along Binhai Avenue at Shenzhen Bay Park, looking westward over the water toward the developing high-rise district. The street-level location is therefore Binhai Avenue in Shenzhen Bay Park, Nanshan District, Shenzhen, Guangdong Province, China. Coordinates are approximately 22.5320° N, 113.9265° E.", + "hint": "[\"The picture is taken in Guangdong Province, China.\"]" + }, + "BV1Hh4y1i7X6": { + "ground_truth": "37.59, 121.20", + "answer_type": "latitude & longitude", + "key_clues": "[\"Solar-powered streetlights are visible, all facing a consistent direction.\", \"Two large cooling towers from a power plant are visible near the coastline.\", \"A distinctive pier with arched supports extends into the water.\"]", + "predicted": "Fine: Xinghai Beach (Xinghai Park), Shahekou District, Dalian, Liaoning, China \n(38.8756, 121.5700)", + "response": "The image shows a sandy public beach with a coastal promenade and a distant city skyline framed by low hills and a cross-sea bridge. The Bilibili watermark indicates a Chinese livestream. Searching for “Dalian Xinghai Beach webcam” reveals a popular sandy beach at Xinghai Park in Dalian, Liaoning Province, with a promenade, sandy shore, and views of the Xinghai Bay Bridge and Dalian’s skyline. A WorldCam page for “Dalian - Xinghai Beach” gives the exact coordinates of the webcam location as 38°52′32″ N, 121°34′12″ E, which align with the visual features in the photo.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1Hw411i7HR": { + "ground_truth": "Tianjin City, China", + "answer_type": "city", + "key_clues": "[\"The shadow of a low-flying twin-engine airliner is visible on the ground.\", \"A large industrial complex is present, featuring numerous parallel railway tracks.\", \"The landscape appears brown and dry, with leafless trees scattered throughout the scene.\"]", + "predicted": "Beijing (Daxing District) (39.73, 116.50)", + "response": "We see an aerial shot capturing low-altitude farmland with a linear irrigation canal and a large perimeter-walled industrial complex featuring adjacent high-voltage lines. The visible shadow of the passenger jet indicates this is taken on final approach into a major airport over a flat, winter-brown plain. In China, the only new airport with vast surrounding agricultural fields is Beijing’s Daxing International Airport, which lies amid the farmland of southern Daxing District. The pictured factory and power-yard setup matches the industrial parks in the Yizhuang and Panggezhuang areas just north of the airport. Thus the photo is over Daxing District, Beijing. The city‐level location is Beijing, with the shot specifically over southern Beijing (Daxing District). Coordinates for central Daxing District: ≈39.73° N, 116.50° E.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1jC4y1273L": { + "ground_truth": "Jiaxi Town, Shanwei City, Guangdong, China", + "answer_type": "town", + "key_clues": "[\"The last three digits of the aircraft's registration number, -886, were identified on the wing in the photo.\", \"The coastline is compared with the flight route to find the matching place.\"]", + "predicted": "Dapeng Subdistrict, Dapeng New Area, Shenzhen, Guangdong, China ([en.wikipedia.org](https://en.wikipedia.org/wiki/Dapeng_Subdistrict?utm_source=openai))", + "response": "The image shows an aerial view of a curved coastal bay in China, with a distinct hilly peninsula on one side and flatter farmland on the other. The hint “airplane is landing” suggests this is on final approach to a nearby airport. Coastal airports in southern China include Xiamen, Hong Kong, and Shenzhen. The landform most closely matches Daya Bay (大亚湾) and the adjacent Dapeng Peninsula (大鹏半岛) in eastern Shenzhen. \n\nDaya Bay is bordered on the east by the Dapeng Peninsula, which is administered as Dapeng Subdistrict within Dapeng New Area (大鹏新区) of Longgang District, Shenzhen. The forested hills visible in the photo correspond to the western slopes of the Dapeng Peninsula, while the flat plains across the bay align with the Huiyang (惠阳) side in Huizhou. Commercial flights into Shenzhen Bao’an International Airport (SZX) commonly approach from the southeast over Daya Bay, giving this view. \n\nTherefore, the town‐level location is Dapeng Subdistrict, Dapeng New Area, Shenzhen, Guangdong, China.", + "hint": "[\"This image is taken in China.\", \"The airplane is landing.\"]" + }, + "BV1mN411V7wy": { + "ground_truth": " Yundong Library, Century Park, Haikou City, Hainan, China", + "answer_type": "street", + "key_clues": "[\"The photo was taken from a flat, developed area with a manicured hedge.\", \"The distant high-rise skyline in the photo was identified.\", \"The distance difference between the buildings is analyzed to match the exact viewing location.\", \"Foreground features are man-made roads and plants, not natural views.\"]", + "predicted": "Sea Viewing Platform (观海台), 118 Binhai Avenue, Xiuying District, Haikou, Hainan, China (20.0022, 110.3034)", + "response": "We see a nighttime coastal promenade with low hedges and lighting, looking across a wide body of water at a cluster of illuminated high-rises. The videographic timestamp “2023.12.12 18:41” fits Hainan’s early winter sunset. The skyline closely matches the high-rise developments across Haikou Bay, and the foreground walkway with hedges is characteristic of Haikou’s Sea Viewing Platform (观海台) on Binhai Avenue between Xixiu Beach and Holiday Beach. Multiple travel guides list “Guanhaitai” at 118 Binhai Ave, Xiuying District, as the closest city-edge seaside viewing spot with a promenade, hedges, lighting and views of Haikou Bay and Qiongzhou Strait ([travel.qunar.com](https://travel.qunar.com/p-oi18713894-guanhaitai?utm_source=openai)). The approximate GPS location for 118 Binhai Ave is around 20.0022° N, 110.3034° E.", + "hint": "[\"This image is taken in Hainan, China.\"]" + }, + "BV1ny411v71H": { + "ground_truth": "Diaosu roundabout on Zhenxing Avenue, Xingren city, Guizhou, China.", + "answer_type": "street", + "key_clues": "[\"a wide multi-lane road, distinctive ornate streetlights, and green medians in the background.\", \"A green mountain in the background is steep and suddenly rising.\", \"The ending of the green medians deduces the location was at an intersection.\"]", + "predicted": "解放中路 (Middle Jiefang/Liberation Road), 真武山街道 (Zhengwushan Subdistrict), 兴仁市, 黔西南布依族苗族自治州, 贵州省, 中国 (approx. 25.4352° N, 105.1862° E)", + "response": "The image shows a broad, straight avenue with a wide planted median and regularly spaced lamp-posts festooned with banners, typical of a main boulevard in a Chinese county seat during the 1990s. \nAdministrative records for 1996 list “解中路” (Jiezhong Road) and “解西路” (Jiexi Road) as the middle and western sections of Liberation Road in Xingren’s Chengguan Town, implying a continuous 解放路 (Liberation Road) through the city center ([xzqh.org](https://www.xzqh.org/html/show/gz/21919_3.html?utm_source=openai), [m.city8.com](https://m.city8.com/qxn/cater/7x44wq739e0xb1faac_address?utm_source=openai)). \nA local directory confirms 石小沫煎饼果儿 (a pancake shop) located at 真武山街道办事处解放中路65号 and lists nearby roads including 解放西路, 解放路商业步行街, and 民主路 ([m.city8.com](https://m.city8.com/qxn/cater/7x44wq739e0xb1faac_address?utm_source=openai)). \nGiven the avenue’s prominence, the 1990s styling, and the median planting, this must be Liberation Road (解放路), specifically the middle section (解放中路), in the Zhengwushan Subdistrict of today’s Xingren City. \nThe city center’s approximate coordinates are 25.43518°N, 105.18624°E ([jingweidu.122cha.com](https://jingweidu.122cha.com/619674.html?utm_source=openai)).", + "hint": "[\"This image was taken in Xingren countycity, Guizhou, China around 1990s.\"]" + }, + "BV1o94y1H7GK": { + "ground_truth": "26.97, 100.45", + "answer_type": "latitude & longitude", + "key_clues": "[\"The aircraft is at a low altitude around 1km.\", \"The cloud is top-lit and dark at the bottom, and from the reflection on the plane, we can deduce the sun location.\", \"The clouds are very close to the mountains.\", \"A wide river is clearly cut through the valley.\"]", + "predicted": "Xiluodu Dam, Jinsha River, on the border of Yunnan and Sichuan, China (28.25985, 103.64950)", + "response": "The photo shows a China Eastern aircraft (white engine nacelle with red swoosh, typical of MU livery) flying over a deep, forested mountain canyon with a muddy river below. This matches the Jinsha River gorges in the Hengduan Mountains, crossed by China Eastern flights between eastern hubs (Shanghai) and southwestern destinations (e.g., Kunming, Chengdu). The only major dam and reservoir in this section is the Xiluodu Dam on the Jinsha River, where a narrow stretch of river and valley matches the view. The Xiluodu Dam is located at approximately 28°15′35″ N, 103°38′58″ E.\n([en.wikipedia.org](https://en.wikipedia.org/wiki/China_Eastern_Airlines?utm_source=openai), [wiki-gateway.eudic.net](https://wiki-gateway.eudic.net/wikipedia_en/Xiluodu_Dam.html?utm_source=openai))", + "hint": "[\"This image is taken in China\"]" + }, + "BV1pV411P7wP": { + "ground_truth": "Mancheng District, Baoding City, Hebei, China", + "answer_type": "town", + "key_clues": "[\"The aircraft's \\\"raked wingtip\\\" identifies it as a Boeing 737-800, and the tail logo is from China Eastern Airlines.\", \"The sun's reflection on the right wing and flap track fairing indicates the sun's position.\", \"The landscape is brown and arid with snow on the hilltops.\", \"The most prominent feature is an unusually wide, straight, man-made canal that cuts directly through a hilly mountain region, requiring tunnels.\"]", + "predicted": "Badaohe Township, Huairou District, Beijing, China (40.4533° N, 116.5220° E)", + "response": "The image shows the wingtip of a China Eastern Airlines aircraft over a mountainous, lightly snow-dusted landscape crossed by a long, snaking wall. That unmistakably matches aerial views of the Great Wall of China. The alignment, terrain and lack of heavy restoration point to the wild Jiankou section in northern Beijing. Jiankou lies within Badaohe Township in Huairou District, about 73 km north of central Beijing. Coordinates for the heart of the Jiankou section are approximately 40.4533° N, 116.5220° E.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1pz4y1A7qa": { + "ground_truth": "Yuyao city, Zhejiang, China", + "answer_type": "city", + "key_clues": "[\"The logo on the aircraft's winglet is identified as belonging to China Eastern Airlines.\", \"A list of all cities served by the airline's Airbus A320 fleet is compiled to create a set of potential locations.\", \"a large city on a plain, an adjacent mountain range\", \"a large body of water on the horizon.\", \"The low altitude suggests the aircraft is near an airport, likely during takeoff or landing.\", \"A distinctive three-segment highway cutting through the mountain range is identified.\"]", + "predicted": "Shanghai", + "response": "We see the wing of a China Eastern Airlines jet, pointing to Shanghai as the carrier’s primary hub.", + "hint": "[\"This image is taken in China.\"]" + }, + "BV1rJsae2E2M": { + "ground_truth": "Gaomei Turbine Avenue, Huangang N Rd, Qingshui District, Taichung City, Taiwan.", + "answer_type": "street", + "key_clues": "[\"The license plate text \\\"台灣省\\\" (Taiwan Province).\", \"The scene features a coastal road adjacent to a large wind farm with at least two parallel rows of turbines.\", \"Specific road features, including a \\\"Slow\\\" (慢行) sign, yellow curb, and a bicycle path with a wooden-style railing, were used for verification.\"]", + "predicted": "Huan Gang North Road, Qingshui District, Taichung City, Taiwan (24.304444, 120.543889)", + "response": "The image shows a straight coastal road with a separated red bicycle lane on the seaward side, ornate stone balustrades on the inland side, and a long row of three-blade wind turbines stretching into the distance. This matches the so-called “Windmill Avenue” beside Gaomei Wetlands in Qingshui, Taichung, where the Taichung Port Wind Power Station’s turbines line Huan Gang North Road. The road layout, lamp-post style, and dedicated bike lane correspond to Huan Gang North Road rather than the industrial park roads in Changhua (which lack marked bike lanes). Guides confirm the address as No. 728 Huan Gang North Road, Qingshui District, Taichung, and give the coordinates 24°18′16.0″ N, 120°32′38.0″ E. *", + "hint": "[\"This image is taken in Taiwan.\"]" + }, + "BV1rN411E7dQ": { + "ground_truth": "Intersection of Zhujiang Avenue and Fenghuang Avenue, Nansha District, Guangzhou, China", + "answer_type": "street", + "key_clues": "[\"The presence of Chinese characters on billboards and signs identifies the country as China.\", \"Sun is visible near the horizon.\", \"There is a four-lane two-way road.\", \"A logo on the street light is identified.\", \"A distinctive red steel arch bridge in the distance is identified.\", \"There is no block on the east-north side of the image, but a traffic light.\"]", + "predicted": "Building overlooking the Luban Road Interchange (鲁班路立交) on the North–South Elevated Road, Huangpu District, Shanghai, China (approx. 31.2331 N, 121.5074 E)", + "response": "The most distinctive feature in the distance is the large through-arch bridge. Its profile closely matches that of Shanghai’s Lupu Bridge (卢浦大桥), a 550 m‐span steel arch over the Huangpu River in Shanghai ([en.wikipedia.org](https://en.wikipedia.org/wiki/Lupu_Bridge?utm_source=openai)). The road in the foreground, with its multi-lane layout and green traffic signals, corresponds to the northern terminus of the North–South Elevated Road (南北高架路), which feeds directly onto Lupu Bridge ([en.wikipedia.org](https://en.wikipedia.org/wiki/Lupu_Bridge?utm_source=openai)). Just north of the bridge on the Puxi side is the Luban Road Interchange (鲁班路立交), where an office window might afford exactly this sunset view looking west toward the bridge and the setting sun ([en.wikipedia.org](https://en.wikipedia.org/wiki/Lupu_Bridge?utm_source=openai)). The white roadside sign with a green-blue swirl is consistent with temporary Expo 2010 wayfinding signage that remains at that interchange ([flickr.com](https://www.flickr.com/photos/cnmark/13509398563?utm_source=openai)). Thus, this shot was almost certainly taken from a building overlooking the Luban Road Interchange on the northern end of the North–South Elevated Road in Huangpu District, Shanghai.", + "hint": "[\"This image is taken in China.\"]" + }, + "BV1rPxEeVEEV": { + "ground_truth": "Roundabout of Xuanwei Avenue (宣慰大道) and Mengle Avenue (勐泐大道), Xishuangbanna, Yunnan, China.", + "answer_type": "street", + "key_clues": "[\"The presence of coconut tree is a clear clue.\", \"Identify the unique architectural features of a building in the background of the second photo, including its V-shape, window patterns.\", \"The building has special decorative facade elements.\", \"Another building is visible with a five-story external structure and a six-story main building.\"]", + "predicted": "Xuanwei Avenue (宣慰大道), between Nos. 53–99 (near ICBC branch, No. 87), Jinghong City, Xishuangbanna Dai Autonomous Prefecture, Yunnan, China (21.9780° N, 100.7735° E)", + "response": "We see rows of coconut palms lining the avenue, decorated with red lanterns, which matches the description of 宣慰大道 (Xuanwei Avenue) in Jinghong City, where coconut palms are the main street trees ([m.yunnan.cn](https://m.yunnan.cn/system/2023/09/21/032765931.shtml?utm_source=openai)). The numbering of buildings on this avenue ranges from 53 to 99 on the odd side, including the ICBC branch at No. 87, fitting the scene of commercial buildings and medians with benches seen in the photos ([m.rong360.com](https://m.rong360.com/credit/yhwd/zhihang19238?utm_source=openai)). Jinghong’s Xuanwei Avenue runs east–west through the city center, and the shot was likely taken along the segment between Nos. 53–99, roughly at coordinates 21.9780° N, 100.7735° E.", + "hint": "[\"The image was taken in Yunnan China, 2003.\"]" + }, + "BV1ru4y177Uh": { + "ground_truth": "29.306, 91.014", + "answer_type": "latitude & longitude", + "key_clues": "[\"The very short, northward-pointing shadows.\", \"The wide, slow-moving river with a sandbar.\", \"The barren, yellowish mountains and low-hanging clouds.\"]", + "predicted": "(39.03, 109.21)", + "response": "The image shows young poplar trees planted in neat rows on a floodplain beside a broad, muddy river, with low scrubby mountains beyond. The water’s color and the arid hills suggest the Yellow River (“母亲河”) on China’s Loess Plateau. Large-scale poplar belts have been planted along the Yellow River’s south bank in Inner Mongolia’s Ordos region—specifically in Hanggin Rear Banner (杭锦后旗) as part of the Three-North Shelterbelt (“三北”防护林) and sand-fixation projects along the Yellow River’s “几”字大弯 area. A Xinhua report describes a continuous 1–3 km wide belt of such planted trees stretching some 170 km along the river’s south bank in this region ([gov.cn](https://www.gov.cn/lianbo/difang/202310/content_6908778.htm?utm_source=openai)). This scene closely matches views around 39.03 °N, 109.21 °E in Hanggin Rear Banner, Ordos, Inner Mongolia.", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1w94y1L71P": { + "ground_truth": "Xinmin Road, Xingan County, Guangxi, China", + "answer_type": "street", + "key_clues": "[\"The landscape features sharp-peaked mountains, characteristic of a Karst topography.\", \"Rooftop solar water heaters are visible.\", \"A large mountain quarry is visible to the north.\", \"A row of wind turbines can be seen on a distant mountain ridge to the southwest.\"]", + "predicted": "Station Front Road (站前路), Xingan Town, Xingan County, Guilin, Guangxi, China (approx. 25.6140° N, 110.6830° E)", + "response": "We know the image was taken in Xingan County, Guangxi, centering on the county seat, Xingan Town (兴安镇). The street “站前路” (Station Front Road) runs through the heart of Xingan Town and faces the old railway station, making it a logical vantage point for a mid-rise construction site overlooking both the urban blocks and the karst hills beyond. A postal-code lookup confirms “兴安镇站前路” is a street in Xingan Town ([youbianku.com](https://www.youbianku.com/%E5%B9%BF%E8%A5%BF%E5%A3%AE%E6%97%8F%E8%87%AA%E6%B2%BB%E5%8C%BA%E6%A1%82%E6%9E%97%E5%B8%82%E5%85%B4%E5%AE%89%E5%8E%BF%E5%85%B4%E5%AE%89%E9%95%87%E7%AB%99%E5%89%8D%E8%B7%AF?utm_source=openai)). The county’s general coordinates are 25.62° N, 110.67° E ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E5%85%B4%E5%AE%89%E5%8E%BF)), placing Station Front Road at roughly 25.6140° N, 110.6830° E. Therefore, the photo was almost certainly shot from a building under construction on Station Front Road in Xingan Town.", + "hint": "[\"This image likely taken in Xingan County, Guangxi, China.\"]" + }, + "BV1xG411e7VR": { + "ground_truth": "Xiangyang Road Transport Bureau Family Courtyard, Beicheng Street, Zaoyang county, Xiangyang city, Hubei, China", + "answer_type": "street", + "key_clues": "[\"The license plate 鄂F Q60L2 on an SUV identified the location as being in Xiangyang City (鄂F), Hubei Province (鄂).\", \"The distinct green buses were visible.\", \"The south-facing orientation of solar water heaters on the buildings was used to determine the cardinal directions.\", \"A tall building under construction, visible in the distance.\", \"The SUV car is identified, restricting the time frame of the image and the construction time of the building.\"]", + "predicted": "Huaming North Road Bus Depot, Qiaokou District, Wuhan, Hubei, China (30.5933, 114.2115)", + "response": "The image shows a small yard surrounded by 5–6-story residential/industrial blocks, a guard booth painted white with blue trim, and a green city bus parked inside. The license plate color (blue with white characters) and the common green livery suggest a Wuhan municipal bus yard (鄂A plates). The building styles and roof tiles also match typical mid-2000s apartment blocks in Wuhan’s older districts. Based on these architectural cues and the hint that it’s in Hubei, this appears to be one of Wuhan Public Transport Group’s smaller depots adjacent to residential buildings. Comparing satellite views of Wuhan’s Qiaokou and Jianghan district depot locations, the match is strongest at the bus depot on Huaming North Road in Qiaokou District.", + "hint": "[\"This image might be taken in Hubei, China.\"]" + }, + "BV1y4421U72G": { + "ground_truth": "33.6636, 112.5924", + "answer_type": "latitude & longitude", + "key_clues": "[\"The unique shape of the mountain range's skyline in the background was identified as the most important clue.\", \"A line of sight was established from the original photo, connecting the photographer, a rocky hill in the mid-ground, and a distant peak. A second line of sight was established, connecting the photographer, a small valley, and a mountain saddle. Using triangulation to spot the exact location.\"]", + "predicted": "Sikeshu Township, Lushan County, Pingdingshan City, Henan, China (33.665722, 112.590958)", + "response": "To locate Sikeshu Township (四棵树乡) under Lushan County, Pingdingshan City, Henan, I searched for its official administrative coordinates. The Oweidata entry for 四棵树乡 in Lushan County (administrative code 410423201) gives precise latitude and longitude as 33.665722 N, 112.590958 E. ([oweidata.com](https://www.oweidata.com/towns/410423201?utm_source=openai))", + "hint": "[\"This image was taken in Sikeshu Township, Pingdianshan City, Henan, China\"]" + }, + "004-geopeter-seg1": { + "ground_truth": "53.3498, -6.2602", + "answer_type": "latitude & longitude", + "key_clues": "[\"The photo features a very tall, metallic pole monument.\", \"The monument's surface has a distinct pattern of mottled, patchy textures.\", \"A specific detail, a \\\"bigger patch\\\" visible to the left of the person, can be used to find the exact orientation.\"]", + "predicted": "Spire of Dublin, O’Connell Street, Dublin, Ireland (53.34972, –6.26028)", + "response": "The image shows a person looking straight up at a tall, tapering, stainless steel spike against a clear sky. This strongly matches the Spire of Dublin (aka the Monument of Light) on O’Connell Street, a 120 m hollow stainless steel cone composed of eight sections. The texture and reflective patches on the surface are consistent with shot-peened steel. Wikipedia lists its coordinates as 53°20′59″ N, 6°15′37″ W (53.34972, –6.26028). Therefore, the photo was taken at the base of the Spire of Dublin.", + "hint": "[]" + }, + "004-geopeter-seg2": { + "ground_truth": "46.6198, 14.2650", + "answer_type": "latitude & longitude", + "key_clues": "[\"The central object is a small-scale replica of the Eiffel Tower, not the original.\", \"The distinct paving stone pattern on the ground can be used for final confirmation of the exact spot.\"]", + "predicted": "France Miniature, Élancourt, Yvelines, Île-de-France, France (48.77639, 1.96389)", + "response": "The image shows children riding small electric cars beneath a miniature Eiffel Tower in a landscaped park. This closely matches France Miniature, a 5–8 ha outdoor miniature park in Élancourt, Yvelines, Île-de-France, featuring a 1:30-scale model of the Eiffel Tower under which the park’s free-service children’s vehicles operate. The park’s coordinates are listed on the French Wikipedia page as 48° 46′ 35″ N, 1° 57′ 50″ E. Converting to decimal yields approximately 48.77639 N, 1.96389 E. ([fr.wikipedia.org](https://fr.wikipedia.org/wiki/France_Miniature))", + "hint": "[]" + }, + "004-geopeter-seg3": { + "ground_truth": "42.0467, -87.6817", + "answer_type": "latitude & longitude", + "key_clues": "[\"A green banner on a lamp post with the text \\\"EVANSTON\\\".\", \"A street sign with the text \\\"Davis St\\\".\", \"A restaurant sign across the street for a business named \\\"Clarke's\\\"\", \"The correct intersection can be confirmed by matching specific visual features, including a green bike lane, black bollards, and pavement.\", \"The final, exact spot can be pinpointed by matching the camera's perspective to a manhole cover on the ground.\"]", + "predicted": "(32.78410, -96.78654) – Deep Ellum Arts & Music District, Dallas, Texas, United States", + "response": "Noting the distinctive green “Deep Ellum Arts & Music District” street‐banners, the red portal sculpture marking a new streetscape, brick‐clad mixed‐use buildings with yellow awnings, protected green bike lanes separated by classic bollards, and the style of one‐way/no‐right‐turn signage, this scene sits squarely in Deep Ellum, the long‐standing arts and entertainment neighborhood just east of downtown Dallas. According to mapping services and Sygic Travel, the heart of Deep Ellum around Good Latimer Expy and Canton/Commerce is at approximately 32°47′2.749″ N, 96°47′11.566″ W. Converted to decimal, that’s about 32.78410, –96.78654. ([travel.sygic.com](https://travel.sygic.com/en/poi/deep-ellum-poi%3A14544?utm_source=openai))", + "hint": "[]" + }, + "004-geodetect-seg1": { + "ground_truth": "28.2547, -16.6259", + "answer_type": "latitude & longitude", + "key_clues": "[\"A white SUV with \\\"GUARDIA CIVIL\\\" and the number \\\"062\\\" on the side.\", \"A large building housing a distinctive blue cable car\", \"The background scenery consisted of a mountainous, rocky landscape.\"]", + "predicted": "(28.254722, -16.625833)", + "response": "The photo shows a large rectangular, rust-colored cable car station with industrial metal support structures and an enclosed blue-and-white gondola. A white Guardia Civil SUV (marked “062 GUARDIA CIVIL”) is parked beside it, indicating Spain. The station architecture (orange/brown panels, open façade) matches the base station of the Teleférico del Teide in Teide National Park, Tenerife. The official site gives its coordinates as N 28° 15′ 17″, W 16° 37′ 33″, which converts to 28.254722° N, -16.625833° W ([volcanoteide.com](https://www.volcanoteide.com/en/volcano_teide/stars/teide_cable_car?utm_source=openai)).", + "hint": "[]" + }, + "004-geodetect-seg2": { + "ground_truth": "48.9021, 9.1952", + "answer_type": "latitude & longitude", + "key_clues": "[\"The primary subject is a large, pale-yellow palace or stately home.\", \"The palace is set within formal gardens featuring colorful flowerbeds and ornately shaped, low-cut green hedges.\", \"The gardens contain manicured, ball-shaped topiary trees in large terracotta pots.\", \"The garden style was specifically identified as Baroque\"]", + "predicted": "Schloss Linderhof, Ettal, Bavaria, Germany (47.57167, 10.96056)", + "response": "The image shows a baroque formal garden with trimmed parterres, colorful flower beds, and a central water basin with golden fountain group, set before a Neo-Rococo palace. These features match Schloss Linderhof in Bavaria, Germany, notably its Eastern and Western parterres with the Flora fountain. Coordinates from the palace’s Wikipedia page confirm the location at 47°34′18″N, 10°57′38″E. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Linderhof_Palace))", + "hint": "[]" + }, + "014-geodetect": { + "ground_truth": "2025 North Oracle Road, Tucson, AZ, USA", + "answer_type": "street", + "key_clues": "[\"An orange tree and a prominent mountain range were visible in the scene.\", \"A distinctive water tower was visible in the background.\"]", + "predicted": "2425 North Oracle Road, Tucson, Arizona, USA (32.2512618, -110.9785124) ([en.wikipedia.org](https://en.wikipedia.org/wiki/No-Tel_Motel?utm_source=openai), [us.near-place.com](https://us.near-place.com/no-tel-motel-2425-north-oracle-road-tucson?utm_source=openai))", + "response": "The image shows a citrus tree in a front yard with a straight two-lane road and desert mountains behind. In the distance is a distinctive round-top sign on a pole, matching the neon sign of the historic No-Tel Motel on Miracle Mile (later North Oracle Road) in Tucson, Arizona. The No-Tel stood at 2425 North Oracle Road, and its circular sign plate over a rectangular board corresponds with the silhouette in the photo. The Catalina/Santa Catalina mountain range is visible in the background, confirming the Tucson location.", + "hint": "[\"The picture is taken in USA.\"]" + }, + "015-geodetect": { + "ground_truth": "50.7999, -0.5425", + "answer_type": "latitude & longitude", + "key_clues": "[\"A long, repeating, non-pedestrian structure runs along the back of the beach.\", \"A prominent brick building with a tall chimney stands beside a row of white-fronted terraced houses in the background.\", \"Shadows extend towards the background.\"]", + "predicted": "51.531524° N, 0.714832° E", + "response": "The photograph shows a long, narrow pleasure pier stretching out over extensive mudflats at low tide, with deck chairs on a sandy/muddy beach in front. In Northern Europe/south of the UK, the world’s longest pleasure pier—Southend Pier in Southend-on-Sea, Essex—matches this description exactly, with its iron piles, mid-century attractions, and famously exposed mudflats at low tide. The pier opened well before the 1950s and featured cafés and theatres in that era. Wikipedia gives the shore-side coordinates as 51.531524° N, 0.714832° E, which corresponds to the beach area where holiday-makers would have sat in deck chairs facing the pier ([en.wikipedia.org](https://en.wikipedia.org/wiki/Southend_Pier), [geohack.toolforge.org](https://geohack.toolforge.org/geohack.php?pagename=Southend_Pier¶ms=51.531524_N_0.714832_E_region%3AGB_scale%3A300000&title=TQ884849+%28shoreside%29_type%3Alandmark)).", + "hint": "[\"The photograph was taken in the mid-1950s in Northern Europe or south of the UK.\"]" + }, + "016-geodetect": { + "ground_truth": "51.3509, -2.9837", + "answer_type": "latitude & longitude", + "key_clues": "[\"A distinctive rough-hewn stone seawall was visible.\", \"Seaside buildings in the background included a prominent white building, one with a distinct turret, and a large round-roofed pavilion.\", \"A pier in the distance had support struts starting directly on the beach sand rather than from a promenade.\"]", + "predicted": "(53.7955, -3.0593)", + "response": "The image shows a Victorian-style pleasure pier on a broad, flat sandy beach with simple latticework supports and a low seaside promenade behind it, closely matching Blackpool’s South Pier on the South Shore. The entrance building on the promenade and the unadorned pier supports correspond to historical photos of South Pier (originally Victoria Pier). Using the documented coordinates for South Pier on OS maps and satellite data, the best-fit location is 53°47′44″ N, 3°03′34″ W (decimal approx. 53.7955, −3.0593).", + "hint": "[\"The photo was taken in UK.\"]" + }, + "017-geodetect-seg1": { + "ground_truth": "46.4753, 13.7828", + "answer_type": "latitude & longitude", + "key_clues": "[\"A bronze statue of a horned animal is visible.\"]", + "predicted": "Lake Jasna, Kranjska Gora, Upper Carniola, Slovenia (46.47556, 13.78333)", + "response": "The image shows a bronze ibex statue (Zlatorog) on a rock by a green alpine lake with steep limestone peaks behind. This matches Lake Jasna near Kranjska Gora in the Julian Alps, Slovenia, where a sculpture by Stojan Batič stands at the entrance. Wikipedia lists the coordinates of Lake Jasna at 46°28′32″N 13°47′0″E (46.47556, 13.78333). These correspond closely to the statue’s position. I will use those coordinates. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Lake_Jasna))", + "hint": "[]" + }, + "017-geodetect-seg2": { + "ground_truth": "50.8270, -0.1393", + "answer_type": "latitude & longitude", + "key_clues": "[\"There's a street sign reading \\\"KENSINGTON PLACE\\\".\", \"The background of the photo showed a large hill with a block of flats.\"]", + "predicted": "Point: 50.82766, –0.13896 \nStreet: Kensington Place \nDistrict: North Laine \nCity: Brighton \nCounty: East Sussex \nCountry: United Kingdom", + "response": "In the image we see a street sign “Kensington Place” and a Yashar Bish homewares shop, which is located on Gloucester Road in the North Laine area of Brighton. The distinctive block of flats at the far end matches Theobald House, which fronts onto Kensington Place. According to postcode and street-mapping services, the centre of Kensington Place in Brighton is at approximately 50.82766° N, –0.13896° W. ([postcodebyaddress.co.uk](https://postcodebyaddress.co.uk/kensington-place/291604?utm_source=openai), [streetmap.co.uk](https://streetmap.co.uk/street/KENSINGTON_PLACE_in_BRIGHTON_in_BN1_642277_215881.htm?utm_source=openai))", + "hint": "[]" + }, + "007-geodetect-seg2": { + "ground_truth": "55.9419, -3.1654", + "answer_type": "latitude & longitude", + "key_clues": "[\"The city skyline features multiple church spires.\", \"The photograph is taken from a grassy hill that overlooks the city.\", \"A prominent cliff face is visible to the right of the photographer's viewpoint.\", \"A bench is located at the viewpoint.\"]", + "predicted": "55.9440, -3.1620 (Salisbury Crags viewpoint, Holyrood Park, Edinburgh, UK)", + "response": "The rock escarpment to the right and the grassy volcanic mounds ahead identify this as Salisbury Crags in Holyrood Park, part of the Arthur’s Seat volcano in Edinburgh. The distant castle perched on Castle Rock is Edinburgh Castle. A common vantage point with benches along the Crags overlooks the city and castle. The approximate coordinates for that viewpoint on Salisbury Crags are 55.9440° N, 3.1620° W.", + "hint": "[\"The image is taken in UK.\", \"The city in the background has a large, historic castle.\"]" + }, + "008-geopeter-seg1": { + "ground_truth": "-8.8103, 115.1681", + "answer_type": "latitude & longitude", + "key_clues": "[\"The image features a large, ornate stone statue of a bird-like creature's head.\", \"The architectural style of the statue suggests it is of Asian origin.\", \"The presence of many tourists.\", \"Several women in the photograph are wearing headscarves.\"]", + "predicted": "(-8.814102, 115.166608)", + "response": "The image shows the massive Garuda Wisnu Kencana statue head in Bali, located within the GWK Cultural Park atop Ungasan hill. Multiple sources give precise coordinates for this landmark: the Atlas Obscura entry lists –8.814114, 115.166614 and the German Wikipedia article lists –8.814102, 115.166608. I’ll provide the commonly cited coordinate.", + "hint": "[]" + }, + "008-geopeter-seg2": { + "ground_truth": "41.8943, 12.4833", + "answer_type": "latitude & longitude", + "key_clues": "[\"The photo is taken from the elevated terrace of a large, monumental building which has a tiled walkway, a glass railing, and large white sculptural ornaments.\", \"A prominent, large dome is visible in the far distance on the horizon.\", \"In the middle ground, several distinctive churches with domes and towers with columns are visible.\"]", + "predicted": "(41.90216, 12.45337)", + "response": "The image shows a person on the rooftop viewing platform of the great dome (cupola) of St. Peter’s Basilica, overlooking the city of Rome. The distinctive white balustrade and sculptural elements, plus the panorama of domes and rooftops, match the dome walkway of St. Peter’s in Vatican City. According to mapping sources, the latitude and longitude of the dome are approximately 41.90216° N, 12.45337° E.", + "hint": "[]" + }, + "008-geodetect-seg1": { + "ground_truth": "36.9318, -102.9979", + "answer_type": "latitude & longitude", + "key_clues": "[\"A distinctive stone monument is identified as the primary clue.\", \"Inscriptions on the monument include state names like \\\"TEXAS\\\" and \\\"NEW MEXICO\\\", indicating it is a border marker.\"]", + "predicted": "(36.931859° N, –102.997839° W) \nSummit of Black Mesa, Cimarron County, Oklahoma Panhandle, Oklahoma, USA", + "response": "Based on the inscription stating “HIGHEST POINT IN OKLAHOMA 4972.07 FEET ABOVE THE SEA,” this refers to the granite obelisk marking the summit of Black Mesa, the highest point in Oklahoma (elevation ~4,973 ft). Multiple sources give the precise GPS coordinates for that summit marker. I will report the average of those consistent values.", + "hint": "[\"A definitive inscription reads: \\\"HIGHEST POINT IN OKLAHOMA 4972.07 FEET ABOVE THE SEA...\\\".\"]" + }, + "008-geodetect-seg2": { + "ground_truth": "33.5544, -117.7162", + "answer_type": "latitude & longitude", + "key_clues": "[\"The primary subject is a large, distinctive, pyramid-shaped building in a hilly landscape.\", \"Cars are observed driving on the right-hand side of the road.\"]", + "predicted": "(33.56167, -117.71333)", + "response": "We see the stepped‐pyramid “Ziggurat” building, which is the Chet Holifield Federal Building at 24000 Avila Road in Laguna Niguel, CA. The photo is taken from the hillside just south of Aliso Creek Road, overlooking the Laguna Design Center (23811 Aliso Creek Rd) and the Ziggurat across the valley. The coordinates of the Ziggurat are given on Wikipedia.", + "hint": "[\"Text on a building is identified as \\\"REALTY ONE GROUP\\\" and another building has text beginning with \\\"LAGUNA.\\\"\"]" + }, + "027-geodetect-seg1-1": { + "ground_truth": "51.4164, –116.2164", + "answer_type": "latitude & longitude", + "key_clues": "[\"The vibrant turquoise color of the water in the photo is identified.\", \"The specific shapes of the mountain range in the background, including a sharp, arrowhead-like peak, serve as a key identifier.\", \"The presence of a well-maintained promenade and stone wall.\"]", + "predicted": "Emerald Lake, Yoho National Park, British Columbia, Canada (51.444, -116.531)", + "response": "The image shows a turquoise glacial lake surrounded by dense coniferous forest and high, rocky peaks, with tourists often sitting on low stone walls at a lakeside viewpoint. This closely matches Emerald Lake in Yoho National Park, British Columbia, known for its vivid green water caused by glacial rock flour and ringed by the President Range (including Mount Burgess and Wapta Mountain). A stone-built lakeside viewing platform is a common photo spot at Emerald Lake. The official coordinates from multiple sources (e.g., Wikipedia) place Emerald Lake at approximately 51.444° N, 116.531° W. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Emerald_Lake_%28British_Columbia%29))", + "hint": "[\"The images might be taken from a tourist attraction.\"]" + }, + "027-geodetect-seg1-2": { + "ground_truth": "-38.6463, 143.0707", + "answer_type": "latitude & longitude", + "key_clues": "[\"The photo's most prominent feature is a unique narrow sea gorge flanked by two large, steep, yellowish limestone cliffs.\", \"A formal lookout point with a railing and an information plaque.\"]", + "predicted": "Loch Ard Gorge, Port Campbell National Park, Victoria, Australia (–38.64639, 143.07074)", + "response": "The image shows a coastal limestone gorge with steep cliffs and a narrow channel opening to the Southern Ocean, alongside a wooden viewing platform with an interpretive sign. This matches Loch Ard Gorge on the Great Ocean Road in Port Campbell National Park, Victoria, Australia. Multiple sources give the lookout coordinates as approximately –38.64639 latitude, 143.07074 longitude.", + "hint": "[\"The images might be taken from a tourist attraction.\"]" + }, + "027-geodetect-seg2": { + "ground_truth": " 45.9527, 8.9581", + "answer_type": "latitude & longitude", + "key_clues": "[\"A prominent stone arch bridge and a steep, distinctively shaped mountain are identified as key visual clues.\"]", + "predicted": "(47.05195, 8.30909) — Seebrücke, Lucerne, at the outlet of Lake Lucerne, Switzerland", + "response": "The photo shows a paddle steamer deck on a large lake with steep Alpine mountains on the left. In the background is a stone‐arched bridge carrying overhead electric wires. The red and white railings and bench style match those of SGV (Lake Lucerne Navigation Company) vessels. SGV ships leave Lucerne under the road/rail Seebrücke at the point where the Reuss drains from Lake Lucerne. Historic photos pre–1996 show the old Seebrücke with rough stone piers and trolleybus/tram overhead lines. The bridge in the image has exactly five arches on the lake side (two visible in frame), and masts carrying dual conductors for Lucerne’s trolleybus system. The narrow mountain immediately at the lakeshore on the left matches Lucerne’s Seebucht entrance. The Seebrücke’s lake‐side coordinates are 47°03′07″N, 8°18′32″E (47.05195, 8.30909). Therefore the location is the Seebrücke at the outlet of Lake Lucerne in the city of Lucerne, Switzerland.([de.wikipedia.org](https://de.wikipedia.org/wiki/Seebr%C3%BCcke_Luzern?utm_source=openai))", + "hint": "[\"The images might be around Alps.\"]" + }, + "028-geodetect": { + "ground_truth": "50.7448, 5.6881", + "answer_type": "latitude & longitude", + "key_clues": "[\"The photo shows a destroyed multi-span truss railway bridge.\", \"A wide river runs parallel to a narrower, man-made canal.\", \"A second, longer railway viaduct is visible in the background.\", \"A large, distinctive complex of buildings, resembling an abbey, is located on the riverbank between the two bridges.\"]", + "predicted": "Montrose Swing Bridge, Welland River at Queenston Power Canal junction, Niagara Falls, Ontario, Canada (43.046115, -79.119904)", + "response": "The image shows a swing‐bridge crossing at a roughly 45° angle, with a parallel canal immediately adjacent, a lock/power‐house complex, and orchards/farmland surrounding. These match the Montrose Swing Bridge, which carries the (former) Canada Southern Railway over the Welland River at the junction with the Queenston Power Canal in Niagara Falls, Ontario. Historical aerial photos from 1934 show identical bridge geometry and adjacent canal works. Montrose Swing Bridge coordinates are documented as 43°02′46″ N, 79°07′12″ W (≈ 43.046115, –79.119904).([commons.wikimedia.org](https://commons.wikimedia.org/wiki/File%3AMontrose_Swing_Bridge_aerial_photo_1934.png?utm_source=openai), [en-academic.com](https://en-academic.com/dic.nsf/enwiki/8037208/?utm_source=openai))", + "hint": "[\"The image was taken during the WWII, by one of the German bomber pilots in the sky.\"]" + }, + "029-geodetect": { + "ground_truth": "Pont de l'Estat, 43500 Tortosa, Tarragona, Spain", + "answer_type": "street", + "key_clues": "[\"a prominent stone castle or city wall on a hill, a wide river, and the stone ruins of an old bridge pier in the water.\", \"A distinct mountain range in the far background was identified.\"]", + "predicted": "On the Pont de Sant Agustí (Saint Agustí Bridge), spanning the Onyar River at Plaça de la Independència / Carrer de l’Argenteria, Girona, Catalonia, Spain (41.98544 N, 2.82436 E)", + "response": "The photo shows a Vespa rider on a metal-railed bridge with visible telephone or power lines overhead, facing the characteristic row of tall, narrow façades on the right bank of the Onyar River. Those façades and the solitary mid-river pier are exactly the view from the historic Pont de Sant Agustí in Girona. The bridge in the image predates the 1973 concrete replacement and corresponds to the 1877 iron bridge designed by Manel Almeda, which stood until then ([pedresdegirona.com](https://www.pedresdegirona.com/separata_pont_st_agusti.htm?utm_source=openai)). Modern maps place Pont de Sant Agustí at 41.98544° N, 2.82436° E ([mapcarta.com](https://mapcarta.com/W574250165?utm_source=openai)). Thus this snapshot from 1953 captures the metal Pont de Sant Agustí over the Onyar in Girona, Catalonia.", + "hint": "[\"The photo was taken in 1953, during a Vespa scooter trip from Spain to Parma, Italy\"]" + }, + "006-geopeter-seg2": { + "ground_truth": "Robert College, Istanbul, Turkey", + "answer_type": "street", + "key_clues": "[\"The photo shows a manicured garden with a long, straight path leading to a grand, classical-style building with columns and an ivy-covered facade.\", \"A unique visual clue is the tall, white lamppost decorated with a painted green vine pattern.\", \"A small red flag near the building prompts the hypothesis that the location might be in a country with a predominantly red flag, such as Turkey.\"]", + "predicted": "Jardins du Casino de Monte-Carlo, Place du Casino, 98000 Monte-Carlo, Monaco (43.7395, 7.4276)", + "response": "Notable features: white lamppost decorated with green vines and a municipal‐style emblem, gently sloping cobbled ramp flanked by manicured hedges and rope barriers, subtropical palms, and a neoclassical building with a rusticated ground floor arcade of three arches surmounted by a colonnade of Corinthian columns with windows behind. This closely matches the Jardins du Casino (Casino Gardens and Terraces) leading up to the Belle Époque façade of the Casino de Monte-Carlo on Place du Casino in Monaco, designed by Édouard André and featuring Washingtonia palms, hedges, and cobbled paths ([en.wikipedia.org](https://en.wikipedia.org/wiki/Casino_Gardens_and_Terraces)). Coordinates for the bottom of the gardens near the lamp post are approximately 43.7395° N, 7.4276° E.", + "hint": "[]" + }, + "006-geopeter-seg3": { + "ground_truth": "Kōfuku-ji, Nara, Japan", + "answer_type": "street", + "key_clues": "[\"Free-roaming deer interacting with people.\", \"A prominent five-storied pagoda.\"]", + "predicted": "Five‐Storied Pagoda, Kōfuku‐ji Temple, 48 Noborioji‐chō, Nara City, Nara Prefecture, Japan (34.683326° N, 135.833620° E)", + "response": "In the image, the multi-tiered pagoda and adjacent hall with roaming deer identify the site as Kōfuku-ji Temple in Nara, where tame sika deer mingle freely on the temple grounds. The temple’s address and precise coordinates are documented in travel guides and maps. I will provide the street‐level address followed by city, prefecture, and country, plus latitude and longitude.", + "hint": "[]" + }, + "006-geopeter-seg4": { + "ground_truth": "Chimney Rock at Chimney Rock State Park, Asheville, North Carolina", + "answer_type": "street", + "key_clues": "[\"A distinctive, tall rock formation with a viewing deck and an American flag on top is the central feature, indicating a tourist attraction in the United States.\", \"A woman in the foreground wears a hoodie with the word \\\"ASHEVILLE\\\" visible on it.\"]", + "predicted": "Chimney Rock State Park, 431 Main Street, Chimney Rock, North Carolina, USA (35.4610, -82.2383)", + "response": "The distinctive solitary rock spire with an American flag on top is the iconic “Chimney Rock” formation in Chimney Rock State Park, just outside Lake Lure, North Carolina. The parking lot and visitor facilities below match photos of the park’s main overlook area. The park entrance and parking lot are located on Main Street in Chimney Rock village. GPS coordinates for the Chimney Rock overlook are approximately 35.4610° N, 82.2383° W.", + "hint": "[]" + }, + "006-geodetect-seg2": { + "ground_truth": "19.6924, −98.8440", + "answer_type": "latitude & longitude", + "key_clues": "[\"The ruins were identified as being Mesoamerican in style, featuring stone foundations and stepped pyramids.\", \"A prominent mountain range with a notable double-peaked mountain was observed in the background.\", \"The photograph was determined to be taken from an elevated viewpoint on top of one of the ancient structures.\"]", + "predicted": "(19.6925, -98.8438)", + "response": "People are seated on a stepped stone structure overlooking a large urban grid of pyramids and plazas, with twin-peaked Cerro Gordo in the distance. This is the view from the top of the Pyramid of the Sun at the Teotihuacan archaeological site, Mexico. The Pyramid of the Sun’s decimal coordinates are approximately 19.6925° N, –98.8438° W. Sources confirm these GPS coordinates.", + "hint": "[]" + }, + "019-geodetect": { + "ground_truth": "45.3045, -81.6123", + "answer_type": "latitude & longitude", + "key_clues": "[\"The primary visual clue is the distinctive rock formation in the distance: a large, flat-topped rock balanced on a smaller base, creating an arch.\", \"The combination of a pebbleshingle beach and very clear, turquoise water suggested the location was a large lake rather than the ocean.\"]", + "predicted": "(45.2543, -81.5967)", + "response": "The image shows a rocky, pebble-strewn shoreline with exceptionally clear, turquoise water lapping against smooth, pale boulders. Behind, a densely forested limestone slope descends to the water’s edge. This combination of white limestone, clear Georgian Bay water, and conifer forest is characteristic of Flowerpot Island in Fathom Five National Marine Park off the Bruce Peninsula in Ontario. The north-facing pebble beach on Flowerpot Island features large, rounded limestones exactly like those in the photo. The best-matching coordinates for this beach area are approximately 45.2543° N, 81.5967° W.", + "hint": "[]" + }, + "020-geodetect": { + "ground_truth": "18.5543, -72.3503", + "answer_type": "latitude & longitude", + "key_clues": "[\"A prominent church steeple was identified.\", \"The distinct mountain range visible in the background of Photo 1 was used to orient the view.\"]", + "predicted": "(18.5392, -72.3350)", + "response": "In the early 1920s, the U.S. Marine Corps occupied Haiti and used the capital’s main port extensively. The vantage in this photograph—looking across a narrow, calm inlet lined with a breakwater and featuring a prominent church steeple—corresponds closely to the Carénage waterfront in Port-au-Prince, where a small canal (the “Carénage”) separates the downtown from the larger Bay of Gonâve. Historic prints of Port-au-Prince circa 1909–1920 show nearly identical piers, tracks, and skyline features, including the cathedral’s spire guiding incoming vessels ([mediastorehouse.com](https://www.mediastorehouse.com/galleries/port-au-prince?utm_source=openai)). The geographic center of this inlet lies at approximately latitude 18.5392° N, longitude –72.3350° W ([time-ok.com](https://time-ok.com/coordinates/port-au-prince?utm_source=openai)). Hence the most likely spot for this ca. 1920 photograph is the Carénage port in Port-au-Prince, Haiti.", + "hint": "[\"The image was taken in about 1920 in Haiti.\"]" + }, + "022-geodetect-seg1": { + "ground_truth": "50.4617, -3.5239", + "answer_type": "latitude & longitude", + "key_clues": "[\"The text on the sign in the background is identified as \\\"FLEET WALK SHOPPING\\\" and is backward, indicating a flipped image.\"]", + "predicted": "Mai-Kai Restaurant, 3599 N Federal Hwy, Fort Lauderdale, FL (26.1724, -80.1196)", + "response": "We need to identify the building in the photo. The oval sign, green trim, palm fronds, and an external staircase suggest a tropical-themed restaurant. The iconic “Mai-Kai” Polynesian restaurant in Oakland Park/Fort Lauderdale, Florida, at 3599 N Federal Hwy matches this: it features a small central tower with an oval sign, green accents, white walls, staircase, and lush landscaping. Multiple sources list its exact coordinates at roughly 26.1724 N, –80.1196 W.", + "hint": "[]" + }, + "022-geodetect-seg2": { + "ground_truth": "45.4476, 11.0030", + "answer_type": "latitude & longitude", + "key_clues": "[\"The architecture is identified as European, characterized by red-tiled roofs.\", \"Two prominent towers serve as the primary visual cues: one is tall with a pointed, dark spire, and the other has an open, octagonal belfry.\", \"The image is taken on a hill.\"]", + "predicted": "(45.4478, 11.0029)", + "response": "The photo is a selfie overlooking a city with two prominent church towers. The tall brick tower on the left matches Verona’s Torre dei Lamberti, and the pointed spire on the right corresponds to the cathedral’s bell tower. The vantage point—with greenery in the foreground on a hill—matches the panoramic view from Castel San Pietro overlooking Verona’s historic center. Outdooractive and Movieloci both give the coordinates for Piazzale Castel San Pietro, Verona, which align with this view.", + "hint": "[]" + }, + "010-geodetect": { + "ground_truth": "52.699522, -3.908053", + "answer_type": "latitude & longitude", + "key_clues": "[\"The landscape features a sharp mountain ridge, a lake below the ridge, and rolling hills in the distance.\", \"A reflection in the man's sunglasses reveals a concrete trig point on a rocky base, indicating a popular, surveyed summit.\", \"The sunshine comes from the left hand side of the image.\"]", + "predicted": "(53.0755, -4.0535)", + "response": "The jagged, knife-edge ridge behind the hiker strongly resembles Crib Goch in Snowdonia, Wales. Crib Goch is famous for its dramatic arête and narrow scrambling route, matching the rocky foreground and steep drop-offs in the photo. The hint about Wales aligns with this. The standard coordinates for the summit of Crib Goch (the highest point on the ridge) are approximately 53°04′32″ N, 4°03′13″ W, which converts to about 53.0755 N, –4.0535 W. Although the image may be slightly offset along the ridge, these coordinates pinpoint the location at the ridge’s highest point.", + "hint": "[\"The photo was likely taken within the United Kingdom, such as Wales or Scotland\", \"the original image was likely horizontally flipped.\"]" + }, + "010-geopeter-seg1": { + "ground_truth": "Lugnet Sport Centre, Falun, Sweden", + "answer_type": "street", + "key_clues": "[\"The primary structures in the image are identified as two large, modern ski jumping hills.\", \"A prominent advertisement pillar is identified, with one specific logo for DOKTOR.SE being the most definitive clue.\", \"There are trees on the hills in the background.\"]", + "predicted": "HS134 and HS100 ski jumps at Lugnet National Ski Stadium, Lugnetvägen 83, 791 40 Falun, Dalarna, Sweden (60.620850, 15.663802)", + "response": "The image shows a pair of large ski jumps side by side with a tall sponsor tower featuring Coop, Scandic, Nordlo, etc. These sponsors are prominent in Sweden, and the jump design matches the Lugnet Hills in Falun. The Lugnet complex has two FIS‐standard hills (HS134/K120 and HS100/K90), lit for night events, with a prominent sponsor board near the outrun. Coordinates for the large hill tower are 60.620850, 15.663802. The street address for the stadium is Lugnetvägen 83, Falun.", + "hint": "[]" + }, + "010-geopeter-seg2": { + "ground_truth": "Old Venetian Port of Chania, Ag. Markou 8, Chania, Greece", + "answer_type": "street", + "key_clues": "[\"There is open water in the image, likely indicating a port in the city.\"]", + "predicted": "The corner of Theofanous and Moschon Streets, Old Town, Chania, Crete, Greece", + "response": "We see the sign “PORTO DEL COLOMBO” on the building directly across the harbour. A web search confirms that Porto Del Colombo is a boutique hotel housed in a renovated Venetian building on the western side of Chania’s Old Town, at the corner of Theofanous and Moschon Streets ([portodelcolombo.gr](https://www.portodelcolombo.gr/contact/?utm_source=openai)). The vantage point of the photo is taken from the water’s edge of the Old Venetian Harbour; the quayside street opposite the hotel is known as Akti Tompazi ([booking.com](https://www.booking.com/hotel/gr/porto-del-colombo.html?utm_source=openai)). The precise location at street level is therefore the junction of Theofanous and Moschon Streets in the Old Town of Chania, Crete, Greece.", + "hint": "[\"A sign with the Greek text \\\"ΝΟΣΤΟΣ\\\" is identified.\", \"The text \\\"PORTO DEL COLOMBO\\\" is found on a prominent building.\"]" + }, + "010-geopeter-seg3": { + "ground_truth": "Warsaw Spire, plac Europejski 1, Warszawa, Poland", + "answer_type": "street", + "key_clues": "[\"The names \\\"myhive\\\" and \\\"SPIRE\\\" are identified on the building's glass facade and entrance.\", \"There is a street sign with a blue background and red border.\", \"The building's distinctive architecture, featuring a curved glass wall and an angled metallic canopy.\"]", + "predicted": "Plac Europejski 1 (Warsaw Spire), 00-844 Warszawa, Poland (52.23167, 20.99917)", + "response": "This image shows a striking neomodern office building with a curved, reflective glass façade and an over-hanging stainless-steel canopy perched on angled pillars. On the lower glazing I can make out the “myhive” logo and part of the word “SPIRE,” indicating this is the myhive-branded wing of the Warsaw Spire complex. Warsaw Spire sits at Plac Europejski 1 in Warsaw’s Wola district, adjacent to Rondo Daszyńskiego metro station. The main tower address is often given as Plac Europejski 1, 00-844 Warszawa, and its entrance pavilion is at the north side of the square. The coordinates for the Warsaw Spire complex are approximately 52.23167° N, 20.99917° E.", + "hint": "[]" + }, + "010-geopeter-seg4": { + "ground_truth": "Lujiazui East Road, Pudong New Area, Shanghai, China", + "answer_type": "street", + "key_clues": "[\"There are Chinese characters on buildings.\", \"The modern skyline contains several distinctive skyscrapers, including a building with an arched top and a red circular logo, a tall round building with horizontal bands, and one with a slanted glass top.\", \"The photo is taken from an elevated, circular pedestrian bridge with glass and metal railings.\", \"A road and a large green park area with many trees are visible directly below the bridge.\", \"A small building with a traditional-style roof is visible among the trees in the park.\"]", + "predicted": "Lujiazui Central Greenland, 160 Lujiazui East Road, Pudong New Area, Shanghai, China (31.237995, 121.505440)", + "response": "The skyline shows the core Lujiazui financial district towers—Bank of China Tower, Bank of Communications Financial Tower, Hang Seng Bank Tower, etc.—but none of the iconic Pearl Tower or SWFC peaks, indicating the photo was taken from within Pudong rather than across the river. The red hedge lettering behind the railing almost certainly reads “陆家嘴中心绿地” (Lujiazui Central Greenland). The viewing platform and railing match the pedestrian overpass on Lujiazui East Road above the Yan’an East Road tunnel exit, which overlooks the central greenbelt park surrounded by these skyscrapers. This is at No.160 Lujiazui East Road, Lujiazui Central Greenland, Pudong New Area, Shanghai. The park’s coordinates are approximately 31.237995 N, 121.505440 E. ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/%E9%99%86%E5%AE%B6%E5%98%B4%E4%B8%AD%E5%BF%83%E7%BB%BF%E5%9C%B0?utm_source=openai), [tripexpress.org](https://www.tripexpress.org/attraction-lujiazui-central-greenland-3586544/?utm_source=openai))", + "hint": "[]" + }, + "001-geopeter-seg1": { + "ground_truth": "41.8870, -87.6279", + "answer_type": "latitude & longitude", + "key_clues": "[\"The mix of classic and modern skyscrapers.\", \"A prominent white building with a distinctive clock tower is identified.\", \"A stone balustrade visible in the foreground of the photograph is used to find a matching structure.\"]", + "predicted": "(41.889707, -87.624861)", + "response": "The image shows the distinctive clock tower of the Wrigley Building on North Michigan Avenue in Chicago, with the Chicago Riverwalk’s greenery and the Magnificent Mile skyscrapers behind. The Wrigley Building’s official coordinates are listed on its Wikipedia page.", + "hint": "[]" + }, + "001-geopeter-seg2": { + "ground_truth": "25.0790, 55.1407", + "answer_type": "latitude & longitude", + "key_clues": "[\"The scene is identified as a modern city skyline with numerous illuminated skyscrapers situated across a body of water, such as a canal or marina.\", \"A brightly lit sign on a central building. A second similar sign is spotted on another building.\", \"The photo is taken from a promenade featuring distinctive, curved metal railings in the foreground.\"]", + "predicted": "(-27.4766, 153.0222)", + "response": "The image shows a person leaning on a riverside railing at night, looking across a body of water at a cluster of illuminated high-rises. This matches views of the Brisbane central business district as seen from the South Bank Parklands’ riverfront boardwalk. The distinctive curved, horizontal metal railings and reflections in the Brisbane River align with photos of the South Bank Promenade. Across the river are buildings such as Riverside Centre and Waterfront Place in Brisbane’s CBD. The South Bank Parklands riverfront promenade is located directly opposite the City Reach Boardwalk and Riverside Ferry Terminal, with approximate coordinates of –27.4766, 153.0222.", + "hint": "[]" + }, + "001-geodetect-seg1": { + "ground_truth": "47.9897, -66.6823", + "answer_type": "latitude & longitude", + "key_clues": "[\"The primary visual clue is a large, mint-green steel truss bridge, identified as a cantilever style.\", \"The photo is taken from an elevated viewpoint on a hill or mountain, overlooking a town on a flat plain situated next to a large body of water, with mountains visible on the far side.\"]", + "predicted": "Pont de Kénogami, Jonquière (Saguenay), Québec, Canada (48.44174, -71.23906)", + "response": "The image shows a two‐tower, cable‐stayed vehicular bridge crossing a broad river valley with suburban housing on the near shore and forested hills beyond. This matches the Pont de Kénogami over the Saguenay River at Jonquière (borough of Saguenay, QC), a 1972 “semi-haubané” bridge with fan‐arranged cables. Wikipedia lists its coordinates as 48.44174 N, -71.23906 W ([fr.wikipedia.org](https://fr.wikipedia.org/wiki/Pont_K%C3%A9nogami?utm_source=openai), [mapcarta.com](https://mapcarta.com/W715802392?utm_source=openai)). Therefore the location is Pont Kénogami, Jonquière, Saguenay, Quebec, Canada.", + "hint": "[]" + }, + "001-geodetect-seg2": { + "ground_truth": "22.2086, 114.0305", + "answer_type": "latitude & longitude", + "key_clues": "[\"A bilingual signpost is visible with text in both English and Chinese. The English text on the sign clearly reads \\\"Police Station Path\\\". The Chinese characters on the sign, 警署徑.\"]", + "predicted": "Police Station Path, Cheung Chau, Islands District, Hong Kong SAR, China (22.20863, 114.03009)", + "response": "The sign reads “Police Station Path” with Chinese “警署徑”, matching the named footpath on Cheung Chau leading to Cheung Chau Police Station. Wikimedia Commons gives its camera location at 22° 12′ 31.07″ N, 114° 01′ 48.32″ E ([commons.wikimedia.org](https://commons.wikimedia.org/wiki/File%3APolice_Station_Path%2C_Cheung_Chau_%28Hong_Kong%29.jpg?utm_source=openai)). Wikipedia notes Cheung Chau Police Station’s address as No. 4 Police Station Path, Cheung Chau ([en.wikipedia.org](https://en.wikipedia.org/wiki/Historic_police_buildings_in_Hong_Kong?utm_source=openai)). Converting the DMS coords yields approximately 22.20863° N, 114.03009° E.", + "hint": "[]" + }, + "005-geodetect": { + "ground_truth": "Boulevard Victor Thorn, 2732 Ville-Haute, Luxembourg", + "answer_type": "street", + "key_clues": "[\"The viewpoint is significantly elevated, looking down into a deep, steep valley or gorge.\", \"A city is visible across the valley, containing a prominent church with a light-colored base and a dark, pointed steeple.\"]", + "predicted": "Chemin de la Corniche, L-1468 Luxembourg, Luxembourg (latitude 49.61085, longitude 6.13514)", + "response": "The vantage point, stone balustrade, lush Alzette valley below and distinctive tower in the background match exactly the famous “most beautiful balcony of Europe” in Luxembourg City. This is the Chemin de la Corniche promenade, which runs atop the 17th-century ramparts overlooking the Grund district. Map sources confirm the street name and provide precise coordinates.", + "hint": "[\"The name of that man is Bjorn Bunter.\"]" + }, + "005-geopeter-seg1": { + "ground_truth": "Buckingham Fountain in Grant Park, Chicago, IL, USA", + "answer_type": "street", + "key_clues": "[\"There is a large, multi-tiered fountain with decorative dragon-like figures.\", \"There are a lot of skyscrapers in the background.\"]", + "predicted": "Buckingham Fountain \n301 S Columbus Dr (at Ida B. Wells Dr), Grant Park, Chicago, Illinois, USA (41.875794, –87.618948)", + "response": "The image shows a large, tiered fountain with water jets and the distinctive Chicago skyline behind it, including the Willis Tower (formerly Sears Tower) and the red CNA Center building. This is Buckingham Fountain in Grant Park, Chicago. The fountain sits at the intersection of South Columbus Drive and Ida B. Wells Drive in downtown Chicago. Exact coordinates according to Distancesto.com are 41.875794, –87.618948. I will present the answer from the most specific (fountain) to the broadest (country), including latitude and longitude.", + "hint": "[\"this photo is likely taken from U.S.\"]" + }, + "005-geopeter-seg2": { + "ground_truth": "Lombard Bridge, Lombardsbrücke, Hamburg, Germany", + "answer_type": "street", + "key_clues": "[\"The photo shows a large body of water, featuring two prominent spires.\", \"There is a long building on the waterfront with an ornate tower that has a green, oxidized copper roof and a clock face.\", \"A second building is a tall, dark, pointed spire visible in the background.\"]", + "predicted": "Jungfernstieg promenade on the southern shore of the Binnenalster lake, Hamburg, Germany (53.5511° N, 9.9937° E)", + "response": "I see the Binnenalster lake in Hamburg, with the green-copper roofs of the buildings along Jungfernstieg, and the spires of St. Petri and the Rathaus tower in the distance. The photo is taken from the southern bank of the Binnenalster, on the Jungfernstieg promenade.", + "hint": "[]" + }, + "005-geopeter-seg3": { + "ground_truth": "Schlumberger Research and Development Center, Rio de Janeiro, Brazil", + "answer_type": "street", + "key_clues": "[\"There are two colorful dolphin status in the background.\", \"There is a \\\"40 kmh\\\" speed limit sign.\", \"Noted the environment as a warm, coastal port city based on the palm trees, water, and cranes.\"]", + "predicted": "Av. Prefeito Aristeu Ferreira da Silva 751, Granja dos Cavaleiros, Macaé, Rio de Janeiro, Brazil (–22.397800, –41.812100)", + "response": "The blue Schlumberger sign indicates this is outside a Schlumberger office. Schlumberger has a major facility on Avenida Prefeito Aristeu Ferreira da Silva in Macaé, a Brazilian oil‐service hub. That avenue features landscaped medians with palm trees and public art. A local directory gives the coordinates of the Schlumberger office there as –22.397800, –41.812100. I’ll answer with the street‐level location and exact lat/long. ([eguias.net](https://eguias.net/empresa/schlumberger/macae/rj/941002?utm_source=openai))", + "hint": "[\"There is the name \\\"Schlumberger\\\" on a blue sign on the building in the background.\"]" + }, + "017-geodetect-seg3": { + "ground_truth": "-2.6097, 140.6668", + "answer_type": "latitude & longitude", + "key_clues": "[\"A sign for \\\"CV. MAHKOTA PRATAMA\\\" contains the text \\\"PAPUA - PAPUA BARAT\\\".\", \"Several business name signs are visible.\"]", + "predicted": "(-8.09234, 111.98479)", + "response": "The image shows a row of local shops, including a Huawei retailer sign, a “CV Mandiri Pratama” board, and on the far right a red “SAGITA” sign. The “CV Mandiri Pratama” designation (CV = Commanditaire Vennootschap) and the use of Bahasa Indonesia on the signage indicate Indonesia. \n \nA local “Toko SAGITA” is documented at Pulosari village in Ngunut District, Tulungagung Regency, East Java, with the plus-code WX2R+7JR, which corresponds to –8.09234, 111.98479 ([top-rated.online](https://www.top-rated.online/cities/Sumberejo%2BKulon/place/p/4263672/TOKO%2BSAGITA%2Bmbak%2BRosmini?utm_source=openai), [mapcarta.com](https://mapcarta.com/27504986?utm_source=openai)). Pulosari sits in a hilly, coconut-dotted zone of Southern Mountainous (Pegunungan Selatan) Tulungagung, matching the lush, palm-covered slopes visible behind the street. \n \nNearby schools in Pulosari list coordinates around –8.0968, 111.9955 ([referensi.data.kemdikbud.go.id](https://referensi.data.kemdikbud.go.id/pendidikan/npsn/20515248?utm_source=openai)) and –8.0941, 111.9880 ([referensi.data.kemdikbud.go.id](https://referensi.data.kemdikbud.go.id/tabs.php?npsn=20515249&utm_source=openai)), placing the village core close to our target. The atmospheric setting of a provincial road with median planters also fits Jl Raya Pulosari, the main thoroughfare through this hilly part of Tulungagung Regency. \n \nTherefore, the street scene is almost certainly on Jl Raya Pulosari, Desa Pulosari, Kec. Ngunut, Kab. Tulungagung, Jawa Timur, Indonesia, at approximately latitude –8.09234, longitude 111.98479.", + "hint": "[]" + }, + "017-geodetect-seg4": { + "ground_truth": " 48.1916, 16.3709", + "answer_type": "latitude & longitude", + "key_clues": "[\"(01) area code is identified, combining with the 'W' in the car plate.\", \"A window reflection shows a yellow circular \\\"ARAG\\\" company sign.\"]", + "predicted": "48.19164, 16.37098 – Waltergasse 1 / Favoritenstraße 36, Wieden (4 Bezirk), 1040 Wien, Austria", + "response": "The image shows a “P” parking sign branded “Best in Parking” with the name “Theresianum” and an orange panel advertising “Parkplätze FREI!” with an Austrian Vienna‐area code “(01)” on it. This corresponds to the underground garage operated by Best in Parking at the Palais Theresianum, located at Waltergasse 1 / Favoritenstraße 36 in the Wieden (4th) district of Vienna, Austria. \nOpenStreetMap/Mapcarta lists the garage node at approximately 48.19159 N, 16.37056 E ([mapcarta.com](https://mapcarta.com/N1732012759?utm_source=openai)), and the Vienna municipal history wiki gives Waltergasse 1 as 48° 11′ 29.91″ N, 16° 22′ 15.54″ E (≈ 48.19164 N, 16.37098 E) ([geschichtewiki.wien.gv.at](https://www.geschichtewiki.wien.gv.at/Adresse%3AWaltergasse_1?utm_source=openai)). These coordinates pinpoint the entrance seen in the photo.", + "hint": "[]" + }, + "017-geodetect-seg5": { + "ground_truth": "-37.0005, 175.8660", + "answer_type": "latitude & longitude", + "key_clues": "[\"The background features green, rolling hills, and mountains.\", \"A pier or jetty extends from the tip of the peninsula.\"]", + "predicted": "Summit of Mount Maunganui (Mauao), Bay of Plenty, New Zealand (–37.63038, 176.17208)", + "response": "The photo shows a person standing on a rocky summit overlooking a narrow sand peninsula with beaches on both sides and a town sprawled across it. This is characteristic of Mauao (Mount Maunganui) at the end of a tombolo in Tauranga Harbour, Bay of Plenty, New Zealand. The summit track gives exactly this panoramic view of Mount Maunganui town and Pilot Bay/Main Beach. The summit’s coordinates are well documented as approximately –37.63038, 176.17208.([wildthings.club](https://www.wildthings.club/peaks/bay-of-plenty/mt-maunganui/?utm_source=openai))", + "hint": "[]" + }, + "017-geodetect-seg6": { + "ground_truth": "37.6225, -112.1658", + "answer_type": "latitude & longitude", + "key_clues": "[\"A wooden sign in the foreground reads \\\"TWO BRIDGES\\\" with an arrow pointing left.\", \"The background shows a canyon with distinctive orange-red, spire-like rock formations.\"]", + "predicted": "Two Bridges arch, Navajo Loop Trail, Bryce Canyon National Park, Utah, USA (37.62026, -112.15436)", + "response": "The image shows the “Two Bridges” sign on the Navajo Loop Trail railing in Bryce Canyon National Park, pointing toward the Twin Bridges natural arches down in the canyon. The known coordinates for the Two Bridges arch formation are approximately 37.62026° N, 112.15436° W. I will provide these as the latitude and longitude.", + "hint": "[]" + }, + "018-geodetect-seg1": { + "ground_truth": "47.6611, -117.4247", + "answer_type": "latitude & longitude", + "key_clues": "[\"There's a large, multi-arched concrete bridge over a river with white water.\", \"There's a distinctive red structure located in a park below the photographer's elevated position.\"]", + "predicted": "47.6605 N, –117.4267 W — Monroe Street Bridge, Spokane, Washington, United States", + "response": "The image shows a concrete deck‐arch bridge with multiple rounded arches, a park setting with pine trees and red benches, and a river below. This closely matches the Monroe Street Bridge spanning the Spokane River at Riverfront Park in Spokane, Washington. According to its documented coordinates on Wikipedia, the bridge is located at 47°39′38″ N, 117°25′36″ W, which converts to decimal degrees as 47.6605 N, –117.4267 W ([en.wikipedia.org](https://en.wikipedia.org/wiki/Monroe_Street_Bridge_%28Spokane_River%29?utm_source=openai)).", + "hint": "[]" + }, + "008-geodetect-seg3": { + "ground_truth": "50.8590, −0.7527", + "answer_type": "latitude & longitude", + "key_clues": "[\"The UK (Union Jack) flags are in the background.\", \"The brand names \\\"GIRLING\\\" and \\\"CHAMPION\\\" are identified on the race control tower.\"]", + "predicted": "(50.85914, -0.75331)", + "response": "Visible features include a pit lane with numbered garages (18–24) and a distinctive timing tower branded “GIRLING” under a Rolex clock, matching the iconic tower at Goodwood Motor Circuit in West Sussex, England. The Asda bag also suggests a UK setting, and the layout of the paddock and surrounding buildings corresponds exactly with photos and maps of Goodwood’s start/finish straight. The circuit is situated on the Goodwood Estate near Chichester, with well-documented coordinates around 50.8591° N, –0.7533° W. ([mapcarta.com](https://mapcarta.com/N287627104?utm_source=openai), [travel.sygic.com](https://travel.sygic.com/en/poi/goodwood-motor-circuit-poi%3A56690?utm_source=openai))", + "hint": "[]" + }, + "009-geopeter-seg1": { + "ground_truth": "42.2878, 23.2578", + "answer_type": "latitude & longitude", + "key_clues": "[\"The central object is a multi-tiered sculpture or fountain that emits a large amount of steam.\", \"The structure is situated in a paved plaza with misty, tree-covered mountains in the background.\", \"The unique house structure and the backgraound landscape are special.\"]", + "predicted": "(42.441262, 19.262804)", + "response": "The image shows a misty fountain with a modernist statue of a woman holding a basin, set in a circular plaza with mountainous terrain behind. The overall look—socialist-era modernist fountain, the pine trees, and distant hills—matches Independence (formerly Republic) Square in Podgorica, Montenegro, which was redesigned in 2006 with a large central fountain and plaza in front of the city library and state gallery. The coordinates of Independence Square are 42°26′29″N 19°15′46″E (42.441262, 19.262804).", + "hint": "[\"This house structure looks like around Balkans, Albania, or Montenegro.\"]" + }, + "009-geopeter-seg2": { + "ground_truth": "-19.0176, 44.7744", + "answer_type": "latitude & longitude", + "key_clues": "[\"The landscape features a unique \\\"stone forest\\\" of sharp, spiky, grey rock pinnacles.\", \"The main structure is a narrow wooden suspension bridge that spans a deep chasm.\"]", + "predicted": "Madagascar, Tsingy de Bemaraha National Park, Grand Tsingy suspension bridge (–18.6667, 44.7500)", + "response": "Photo shows a suspension bridge over jagged limestone pinnacles (“tsingy”), characteristic of the Grand Tsingy in Tsingy de Bemaraha National Park, western Madagascar. Known as the Big or Grand Tsingy rope bridge on the Andamozavaky circuit north of Bekopaka, its center lies at approximately 18°40′S, 44°45′E. In decimal: –18.6667, 44.7500. ([latitude.to](https://latitude.to/articles-by-country/mg/madagascar/30465/tsingy-de-bemaraha-national-park?utm_source=openai))", + "hint": "[]" + }, + "009-geopeter-seg3": { + "ground_truth": "51.1096, 17.0346", + "answer_type": "latitude & longitude", + "key_clues": "[\"The primary clue is a distinctive, large brick clock tower with a green spire in the background.\", \"Surrounding buildings feature red-tiled and green roofs.\", \"The photograph is taken from a high vantage point.\"]", + "predicted": "(51.11162, 17.03036)", + "response": "The photo shows a brick church tower with a wooden-balustrade observation deck overlooking a red‐tiled Old Town square, with the Wrocław Town Hall tower visible at right. This matches the view from the observation platform near the top of St. Elizabeth’s Church (Bazylika św. Elżbiety) in Wrocław, Poland. According to OpenStreetMap/Mapcarta, the coordinates of St. Elizabeth’s Church observation deck are approximately 51°6′42″ N, 17°1′49″ E (51.11162, 17.03036). ([mapcarta.com](https://mapcarta.com/W368635824?utm_source=openai))", + "hint": "[]" + }, + "007-geopeter-seg1": { + "ground_truth": "51.0539, 3.7208", + "answer_type": "latitude & longitude", + "key_clues": "[\"A church can be seen in the scene, with tram tracks running nearby.\"]", + "predicted": "St Bavo’s Cathedral, Sint-Baafsplein, Ghent, East Flanders, Belgium (51.0530, 3.7270)", + "response": "The image features the west façade of Saint Bavo’s Cathedral framed by the Belfry’s spire to its right, viewed from the cobblestone Sint-Baafsplein with tram tracks leading up to it. Saint Bavo’s Cathedral is located on Sint-Baafsplein in the historic centre of Ghent, Belgium ([en.wikipedia.org](https://en.wikipedia.org/wiki/Saint_Bavo%27s_Cathedral%2C_Ghent)). The official coordinates of Saint Bavo’s Cathedral (and Sint-Baafsplein square) are 51°03′11″N, 3°43′37″E, which converts to 51.0530° N, 3.7270° E ([en.wikipedia.org](https://en.wikipedia.org/wiki/Saint_Bavo%27s_Cathedral%2C_Ghent)).", + "hint": "[]" + }, + "007-geopeter-seg2": { + "ground_truth": "38.7064, -9.1360", + "answer_type": "latitude & longitude", + "key_clues": "[\"The image features two prominent, identical white stone pillars of a classical style, each topped with a sphere, standing in the water off a paved quay.\"]", + "predicted": "(38.71115, -9.13732) – Cais das Colunas, Praça do Comércio, Lisbon, Portugal", + "response": "The image shows two white columns with spherical tops at the water’s edge, a well-known feature of the Cais das Colunas (“Pier of the Columns”) on the Praça do Comércio in Lisbon, Portugal. These columns mark the ceremonial river entrance used historically to welcome dignitaries. Multiple map sources provide precise coordinates for this landmark, converging around 38.7111° N, 9.1373° W.", + "hint": "[]" + }, + "007-geopeter-seg4": { + "ground_truth": "41.3952, 2.1618", + "answer_type": "latitude & longitude", + "key_clues": "[\"The central object is a unique, tall, twisted, fluid, sand-colored sculpture on a rooftop.\"]", + "predicted": "(41.39528, 2.16167) — Casa Milà (La Pedrera), Passeig de Gràcia 92, Barcelona, Catalonia, Spain", + "response": "The image shows distinctive helmet-like chimneys on the rooftop terrace, characteristic of Antoni Gaudí’s Casa Milà (La Pedrera) in Barcelona. In the background, the twin Hotel Arts and Torre Mapfre by the Mediterranean Sea are visible, confirming the cityscape. Casa Milà is located at Passeig de Gràcia 92, Barcelona. According to Wikipedia, its exact geospatial coordinates are 41°23′43″N 2°09′42″E (41.39528°N, 2.16167°E)([en.wikipedia.org](https://en.wikipedia.org/wiki/Casa_Mil%C3%A0)).", + "hint": "[]" + }, + "007-geodetect-seg1": { + "ground_truth": "29.9569, -90.0614", + "answer_type": "latitude & longitude", + "key_clues": "[\"There's an American flag on a building.\", \"A pair of parallel, grey, steel cantilever truss bridges span a wide river.\"]", + "predicted": "(29.94778, -90.06351)", + "response": "The image shows the twin‐span steel truss Cantilever Crescent City Connection bridge over the Mississippi River, viewed from the east bank. In the foreground are the exclusive right‐of‐way tracks and crossbuck signals of the New Orleans RTA’s Riverfront Streetcar Line, as well as the checker‐pattern pavers, planters, and stairs of the Riverwalk promenade adjacent to The Outlet Collection at Riverwalk mall. This places the scene at the Poydras Street stop of the Riverfront Streetcar Line, overlooking the riverfront and bridge in the Central Business District of New Orleans, Louisiana, USA. The Riverwalk Marketplace/Outlet Collection at Riverwalk is located at approximately 29.94778° N, −90.06351° W([mapcarta.com](https://mapcarta.com/26711010?utm_source=openai), [en.wikipedia.org](https://en.wikipedia.org/wiki/Riverfront_Streetcar_Line?utm_source=openai))", + "hint": "[]" + }, + "022-geodetect-seg3": { + "ground_truth": "41.8879, -87.6134", + "answer_type": "latitude & longitude", + "key_clues": "[\"A red sign with the text \\\"THIS AREA UNDER 24 HOUR VIDEO SURVEILLANCE\\\" indicates the location is in an English-speaking country.\", \"The distinctive white and blue double-decker passenger boat was the key searchable clue that led to the identification of Chicago.\", \"The background architecture, specifically a long building with a domed, red-roofed section, was confirmed to be Chicago's Navy Pier.\"]", + "predicted": "41.8675726, -87.614038", + "response": "The image shows a waterfront with a wide harbor, black metal railing, and a red “24 hour video surveillance” sign. In the distance are two dome-like structures and the skyline of Chicago’s Museum Campus (Field Museum, Shedd Aquarium, Adler Planetarium). Reddit users identify this exact view as taken just outside the Shedd Aquarium looking across Monroe Harbor on Lake Michigan ([reddit.com](https://www.reddit.com/r/chicago/comments/f8c48x?utm_source=openai)). The Shedd Aquarium’s official coordinates are 41.8675726 N, –87.614038 W ([distancesto.com](https://www.distancesto.com/coordinates/us/shedd-aquarium-latitude-longitude/history/10577.html?utm_source=openai)).", + "hint": "[]" + }, + "024-geodetect": { + "ground_truth": "22.1174, 120.7134", + "answer_type": "latitude & longitude", + "key_clues": "[\"The primary focus was on locating a distinctive, pointed, rocky mountain.\"]", + "predicted": "(21.96509, 120.74177)", + "response": "In the 1970s, Taiwan’s sisal industry was centered on the Hengchun Peninsula at the southern tip of Taiwan, with extensive plantations and processing facilities established by the Japanese colonial government and later maintained into the 1980s. The only remaining visible sisal fields today are preserved around the Sisal Industry Historical Exhibition (瓊麻工業歷史展示區) on Caotan Road, just south of Longluan Lake in Hengchun Township, Pingtung County. \nThe road and surrounding hills in the photograph closely match the topography and roadside vegetation (notably Agave sisalana and oleander) found along Caotan Road. Official tourism data gives the exact location of this exhibition at latitude 21.96509 N, longitude 120.74177 E. ([media.taiwan.net.tw](https://media.taiwan.net.tw/zh-tw/portal/travel/details/attraction_376530000a_000131?utm_source=openai))", + "hint": "[\"The image was taken in Taiwan in mid-to-late 1970s\"]" + }, + "025-geodetect": { + "ground_truth": "35.0791, -111.5330", + "answer_type": "latitude & longitude", + "key_clues": "[\"The environment is a frozen reservoir in a hilly area with a dense coniferous forest.\", \"A prominent man-made earthen or rock-fill dam is visible in the background.\", \"Specific structures, including a small pier and a sign on a post, are visible on the dam.\", \"A distinctive white, cylindrical pole is sticking out of the ice.\", \"The tree type is analyzed, indicating a pine tree living in warmer area.\"]", + "predicted": "Lower Lake Mary, Coconino National Forest, Arizona, USA (35.10616, −111.57362)", + "response": "The image shows a person standing on a completely frozen lake with an earthen dam visible as a straight horizon line. The surrounding forest of ponderosa pines and gentle hills closely matches the setting of Lower Lake Mary in Coconino National Forest, Arizona, which often freezes in winter and is impounded by a dam structure. Official coordinates for Lower Lake Mary are approximately 35.10616° N, –111.57362° W.", + "hint": "[]" + }, + "011-geopeter-seg1": { + "ground_truth": "56.9220, 24.1508", + "answer_type": "latitude & longitude", + "key_clues": "[\"A website URL, \\\"www.deltaplan.lv,\\\" visible on the aircraft's float, indicates the country is Latvia via the \\\".lv\\\" top-level domain.\", \"The large river is identified.\", \"A specific bay or inlet on the riverbank is a key visual landmark in the photo.\", \"A marina with a distinct formation of long boat docks is identified within the bay.\"]", + "predicted": "(56.93393, 24.14119)", + "response": "Image shows a tandem ultralight trike equipped with floats, operated by Deltaplans.lv, taking off from the Daugava River at “Sky” on Krasta iela 56 in Rīga, Latvia. The company’s site specifies “Location: Rīga, Krasta iela 56, Sky” ([deltaplan.lv](https://deltaplan.lv/start_lv?utm_source=openai)). The state address register gives coordinates for Krasta iela at approximately 56°56′2.148″ N, 24°8′28.284″ E, which converts to (56.93393, 24.14119) ([lursoft.lv](https://www.lursoft.lv/address/riga-krasta-iela?utm_source=openai)). This aligns with nearby points (e.g. a speed camera at 56.93459, 24.13872 on Krasta iela) ([lufop.net](https://lufop.net/en/detail/225184/?utm_source=openai)). Therefore the launch site is at around these coordinates.", + "hint": "[]" + }, + "011-geodetect-seg1": { + "ground_truth": "Viru tänav, Müürivahe 31, 10140 Tallinn, Estonia", + "answer_type": "street", + "key_clues": "[\"The photo is set on a cobblestone street within a European \\\"Old Town.\\\"\", \"A prominent, tall, and distinctive white tower stands at the end of the street. A rough stone wall is visible on the left side of the street.\"]", + "predicted": "Viru tänav, Kesklinn (Old Town), Tallinn, Estonia (59.4369, 24.7498)", + "response": "The image shows a narrow, pedestrianized cobblestone street framed on the left by a fragment of medieval city wall and on the right by continuous rows of 3–4-storey buildings. Down the street is a tall, slender Gothic spire topped with a gilded weather vane star — this is the spire of Tallinn Town Hall in Raekoja Plats. The vantage point aligns with Viru tänav (Viru Street) looking southwest from just inside the Viru Gate of Tallinn’s Old Town. The city wall fragment is part of the outer fortifications at Viru Gate. Thus, the location is Viru tänav in Kesklinn (Old Town), Tallinn, Estonia. Coordinates around 59.4369 °N, 24.7498 °E.", + "hint": "[]" + }, + "011-geodetect-seg2": { + "ground_truth": "Belvárosi Híd, Szeged, Hungary", + "answer_type": "street", + "key_clues": "[\"A prominent church with two distinctive twin spires, built in a \\\"Brick Gothic\\\" style with redbrown brick and white stone accents, was identified as the main landmark.\", \"The photo's vantage point was determined to be a white metal bridge with overhead wires, suggesting it is used by trams.\"]", + "predicted": "On Varadinski most (Varadin Bridge), spanning the Danube between Bulevar Mihajla Pupina (Novi Sad) and Beogradska Street (Petrovaradin), Novi Sad, Vojvodina, Serbia (45°15′14.59″ N 19°51′20.04″ E)", + "response": "The bridge’s distinctive white riveted steel girders and pedestrian walkway match the Varadin Bridge (Varadinski most) in Novi Sad, Serbia. The twin Gothic-Revival spires of the Name of Mary Church and the green dome of St. George’s Cathedral line the opposite bank skyline. The camera coordinates from Wikimedia Commons confirm this location at 45°15′14.59″ N, 19°51′20.04″ E, on the Varadin Bridge connecting Bulevar Mihajla Pupina in Novi Sad to Beogradska Street in Petrovaradin.", + "hint": "[]" + }, + "002-geodetect": { + "ground_truth": "27.2276, 33.8410", + "answer_type": "latitude & longitude", + "key_clues": "[\"A mosque with two minarets is identified in the background.\", \"Boats are visible in the photo.\"]", + "predicted": "(27.229912, 33.842808)", + "response": "In the image, the twin minarets and pastel-colored waterfront buildings match the Al Mina Mosque and Marina Boulevard in Hurghada, Egypt. The mosque sits at the end of the Sekalla district promenade overlooking the Red Sea. Coordinates for Al Mina Mosque (and the surrounding marina area) are approximately 27.229912 N, 33.842808 E. ([hive.blog](https://hive.blog/hive-163772/%40travelshots/hurghada-visiting-the-marina-boulevard-and-the-beautiful-al-mina-mosque-en-de?utm_source=openai), [tripexpress.org](https://www.tripexpress.org/attraction-mosque-el-mina-masjid-17459830/?utm_source=openai))", + "hint": "[]" + }, + "002-geopeter-seg1": { + "ground_truth": "53.4258, 14.5457", + "answer_type": "latitude & longitude", + "key_clues": "[\"A coat of arms on the pump features a red griffin's head with a crown on a blue background.\", \"A large church with a distinct blocky tower and a green roof is visible in the background.\", \"Tram tracks run along the street.\"]", + "predicted": "(53.42800, 14.55900)", + "response": "The cast-iron hand pump with the blue column, yellow crown, dragon spout and city arms is one of the historic “Berliners” in Szczecin (Szczecińskie pompy wodne) ([en.wikipedia.org](https://en.wikipedia.org/wiki/Szczecin_water_pumps?utm_source=openai)). \nThe church in the background is the Church of Sts. Peter and Paul on Plac Świętych Piotra i Pawła with its characteristic brick walls, green copper roof and square tower topped by a clock and hipped roof ([dioblina.eu](https://www.dioblina.eu/Kosciol_sw_Piotra_i_Pawla_Szczecin?utm_source=openai)). \nAccording to the official list, a pump stands at Plac Św. Piotra i Pawła at the junction with Trasa Zamkowa (pump #21) ([en.wikipedia.org](https://en.wikipedia.org/wiki/Szczecin_water_pumps?utm_source=openai)). \nThe church’s GPS is 53.42801 N, 14.55901 E ([dioblina.eu](https://www.dioblina.eu/Kosciol_sw_Piotra_i_Pawla_Szczecin?utm_source=openai)), and the pump sits immediately at this corner. \nThus the precise location is approximately 53.42800 N, 14.55900 E.", + "hint": "[\"The street shop on the left of the image might have the sign saying \\\"KANCELARIA\\\" and \\\"RACHUNKOWE\\\".\"]" + }, + "003-geopeter-seg1": { + "ground_truth": "38.7885, -9.4932", + "answer_type": "latitude & longitude", + "key_clues": "[\"The scene is a coastal landscape with steep, rocky cliffs viewed from a high vantage point.\"]", + "predicted": "(38.789722, -9.500278)", + "response": "The image shows a rugged Atlantic coastline with steep cliffs and distinctive pointed rock formations rising from the surf. The vegetation in the foreground—succulent ground cover—is typical of the Portuguese Atlantic coast near Sintra. The tall, jagged sea stacks are highly reminiscent of Praia da Ursa, just north of Cabo da Roca, the westernmost point of continental Europe. Known for its dramatic spires and isolated feel, Praia da Ursa’s coordinates are approximately 38°47′23″N, 9°30′01″W (decimal ~38.7897, -9.5003).", + "hint": "[]" + }, + "003-geopeter-seg2": { + "ground_truth": "64.9299, -23.3129", + "answer_type": "latitude & longitude", + "key_clues": "[\"A distinctive cone-shaped mountain is in the photo.\", \"There's a white sign containing pictograms of a warmly dressed person and warning symbols.\"]", + "predicted": "64.9417, -23.3069", + "response": "The distinctive arrow-shaped peak and layered volcanic-sandstone strata identify this as Kirkjufell on the Snæfellsnes Peninsula, West Iceland. Multiple reliable sources list its GPS coordinates as approximately 64.9417° N, 23.3069° W.", + "hint": "[\"The warning sign shows a man wearing a parka jacket.\"]" + }, + "003-geodetect-seg2": { + "ground_truth": "37.7182, -119.5691", + "answer_type": "latitude & longitude", + "key_clues": "[\"The text NYO USA is visible on the persons T-shirt.\", \"Grey, bare granite mountains with a distinctive appearance are in the background.\"]", + "predicted": "37.73076, -119.57377 – Glacier Point, Yosemite National Park, California, USA", + "response": "The image shows a steep valley with a prominent granite dome (Half Dome) centrally left, viewed from a high promontory above Yosemite Valley. The surrounding terrain and vegetation match the viewpoint at Glacier Point, which offers this classic vista of Half Dome, Clouds Rest, and the High Sierra ridges. Glacier Point’s coordinates are approximately 37.7308° N, –119.5738° W.", + "hint": "[]" + }, + "001-seg2": { + "ground_truth": "44.3811, 4.4183", + "answer_type": "latitude & longitude", + "key_clues": "[\"The most prominent feature is a large, natural stone arch spanning a river.\", \"Numerous kayaks or canoes in the river indicate it is a popular recreational tourist spot.\", \"The photograph is taken from an elevated viewpoint, likely a road or belvedere.\", \"The viewpoint features a distinctive concrete and weathered metal railing.\", \"Faint graffiti is visible on the railing, which is used for precise confirmation.\"]", + "predicted": "(44.38194, 4.41667) – Pont d’Arc, Ardèche, Auvergne-Rhône-Alpes, France", + "response": "The image shows a natural limestone arch over a greenish river with kayaks and a sandy beach, matching the Pont d'Arc on the Ardèche River in southern France. Wikipedia lists its coordinates as 44°22′55″N 4°25′00″E, which converts to 44.38194, 4.41667([en.wikipedia.org](https://en.wikipedia.org/wiki/Pont_d%27Arc)).", + "hint": "[]" + }, + "002-seg1": { + "ground_truth": "42.4923, 44.4529", + "answer_type": "latitude & longitude", + "key_clues": "[\"The image features a large, curved stone monument with arches and a colorful mural.\", \"The mural contains two prominent dates: \\\"1783\\\" and \\\"1983\\\".\"]", + "predicted": "Russia–Georgia Friendship Monument, near Gudauri, Georgia (42.4922, 44.4528)", + "response": "The image shows a large semicircular concrete structure with colorful tile murals depicting Georgian and Russian historical scenes, perched on a cliff overlooking a valley. This matches the Russia–Georgia Friendship Monument on the Georgian Military Highway between Gudauri and the Jvari Pass. According to its Wikipedia page, the monument’s coordinates are 42°29′31″N, 44°27′10″E, which converts to approximately 42.4920° N, 44.4527° E. EXIF data from photos taken at the site give coordinates 42°29′31.92″ N, 44°27′10.13″ E, i.e., (42.4922, 44.4528).", + "hint": "[]" + }, + "002-seg4": { + "ground_truth": "-25.4485, -49.2767", + "answer_type": "latitude & longitude", + "key_clues": "[\"A red banner in the upper tier of the stadium has the Portuguese text \\\"O TEMPO É O SENHOR DA RAZÃO\\\" written on it.\"]", + "predicted": "(-25.4423, -49.2728) Arena da Baixada (Estádio Joaquim Américo Guimarães), Água Verde, Curitiba, Paraná, Brazil", + "response": "The image shows two people standing on a football pitch beneath a large steel-and-glass retractable roof, with gray seating in the stands. A red banner in Portuguese reads “O TEMPO É O SENHOR DA RAZÃO,” which is famously displayed inside the Arena da Baixada, the home stadium of Club Athletico Paranaense in Curitiba, Brazil ([podcastaddict.com](https://podcastaddict.com/podcast/senhor-da-razao-mario-celso-petraglia-e-o-athletico-paranaense/4472582?utm_source=openai)). The stadium’s official name is Estádio Joaquim Américo Guimarães, located in the Água Verde neighborhood of Curitiba, Paraná. Its precise coordinates are 25°26′32.39″ S, 49°16′22.20″ W (decimal: −25.4423, −49.2728) ([latitude.to](https://latitude.to/map/br/brazil/cities/curitiba/articles/27592/arena-da-baixada?utm_source=openai)).", + "hint": "[]" + }, + "002-seg5": { + "ground_truth": "49.6168, 6.1261", + "answer_type": "latitude & longitude", + "key_clues": "[\"The image is taken at a large intersection with traffic lights visible.\"]", + "predicted": "(49.62102, 6.12278)", + "response": "The directional signs reference Centre (city centre), Gare (railway station), Halle Victor Hugo (a public hall), and Ettelbruck (a town north of Luxembourg City). This combination points to the junction near Halle Victor Hugo in the Limpertsberg district of Luxembourg City, on Avenue Victor Hugo. The hall’s coordinates are documented as 49.62102 N, 6.12278 E ([mapcarta.com](https://mapcarta.com/W31692945?utm_source=openai)). Given the signpost stands just north of the hall on Avenue Victor Hugo, the best-fit coordinates are (49.62102, 6.12278).", + "hint": "[\"Several directional street signs are identified with text like \\\"Centre,\\\" \\\"Gare,\\\" \\\"Halle Victor...\\\", and \\\"Ettelbruck,\\\"\"]" + }, + "002-seg6": { + "ground_truth": "-29.3611, -50.8346", + "answer_type": "latitude & longitude", + "key_clues": "[\"A poster on the building's wall is identified with the text \\\"Paris 1895\\\" and \\\"Estação Montparnasse,\\\".\"]", + "predicted": "(-29.361196, -50.834574)", + "response": "The image shows a full-size steam locomotive protruding from a museum façade, replicating the famed 1895 Montparnasse derailment. This exact installation is the entrance display of Mundo a Vapor (Steam World Museum) in Canela, Rio Grande do Sul, Brazil ([atlasobscura.com](https://www.atlasobscura.com/places/mundo-a-vapor?utm_source=openai)). The museum’s address is Av. Don Luiz Guanella 1247, Canela. Atlas Obscura provides its coordinates as –29.361196, –50.834574 ([atlasobscura.com](https://www.atlasobscura.com/places/mundo-a-vapor?utm_source=openai)); Wikimedia Commons places the locomotive replica at approximately 29°21′41.51″ S, 50°51′11.29″ W (–29.36153, –50.85314) ([commons.wikimedia.org](https://commons.wikimedia.org/wiki/File%3AMundo_a_Vapor_02.jpg?utm_source=openai)). The Atlas Obscura coordinates correspond to the museum’s official location on RS-235.", + "hint": "[]" + }, + "002-seg7": { + "ground_truth": "42.6417, 18.1072", + "answer_type": "latitude & longitude", + "key_clues": "[\"A flag in the background is identified as the flag of Croatia.\", \"A prominent bell tower visible at the end of the street.\", \"The high-angle perspective of the photo and a possible match with another closer tower on the left leads to the deduction that it was taken from the elevated city walls.\"]", + "predicted": "(42.64139, 18.10806)", + "response": "The image shows a broad, polished limestone-paved pedestrian street flanked by uniform pale stone buildings with red tile roofs and a clock tower at one end. This is the Stradun (also called Placa), the main thoroughfare of Dubrovnik’s Old Town, Croatia. The central coordinates of Stradun are approximately 42.64139° N, 18.10806° E. ([ar-tour.com](https://ar-tour.com/guides/dubrovnik-top-things-to-see/stradun-street.aspx?utm_source=openai)) ([thedubrovnikguide.com](https://www.thedubrovnikguide.com/stradun-placa/?utm_source=openai))", + "hint": "[]" + }, + "002-seg8": { + "ground_truth": "-22.9600, -43.2121", + "answer_type": "latitude & longitude", + "key_clues": "[\"The photo shows a large, ornate building with stone arches and columns surrounding a central courtyard with a rectangular pool.\", \"The presence of tables and white umbrellas indicates the location is a public place, such as a restaurant or cafe.\"]", + "predicted": "(-22.96055, -43.21204)", + "response": "The image shows a classical mansion façade with a central pool and surrounding arches, set in a lush forested setting. The white umbrellas bear the word “Lag…”, pointing to “Lage.” This aligns precisely with Parque Henrique Lage in Rio de Janeiro, whose former mansion houses a café in its atrium. Public photos of the atrium at Parque Lage list the camera location as 22° 57′ 37.98″ S, 43° 12′ 43.34″ W, which converts to –22.96055, –43.21204. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Parque_Lage?utm_source=openai), [commons.wikimedia.org](https://commons.wikimedia.org/wiki/File%3AParque_Lage_Rio_de_Janeiro_RJ.jpg?utm_source=openai))", + "hint": "[\"The word \\\"Lag...\\\" is identified on one of the white umbrellas.\"]" + }, + "018-seg5": { + "ground_truth": "28.5542, 77.2610", + "answer_type": "latitude & longitude", + "key_clues": "[\"A distinctive white, lotus-shaped building is the central feature of the photo.\", \"The building is approached by a wide, paved pathway lined with manicured hedges and lawns.\"]", + "predicted": "(28.553328, 77.258456) – Lotus Temple (Baháʼí House of Worship), Kalkaji, New Delhi, Delhi, India", + "response": "The image depicts the distinctive lotus-shaped Baháʼí House of Worship in New Delhi, known as the Lotus Temple. According to its geolocation data on Wikipedia, the precise coordinates are 28°33′12″N 77°15′30″E, which convert to decimal degrees as 28.553328° N, 77.258456° E ([en.wikipedia.org](https://en.wikipedia.org/wiki/Lotus_Temple)). Therefore, the location is the Lotus Temple in the Kalkaji area of New Delhi, India.", + "hint": "[]" + }, + "018-seg7": { + "ground_truth": "40.6591, -4.7014", + "answer_type": "latitude & longitude", + "key_clues": "[\"The photo shows a long, well-preserved medieval stone wall with numerous semicircular towers.\", \"The background landscape is hilly and dry-looking, with a town featuring terracotta-roofed houses.\"]", + "predicted": "(40.65645, -4.70012)", + "response": "The medieval crenellated fortification with semicircular towers and a grassy esplanade matches the Walls of Ávila in Ávila, Spain. According to the UNESCO/Wikipedia data, their coordinates are 40°39′23.22″ N, 4°42′0.432″ W, which converts to approximately 40.65645, -4.70012.([en.wikipedia-on-ipfs.org](https://en.wikipedia-on-ipfs.org/wiki/Walls_of_%C3%81vila?utm_source=openai))", + "hint": "[]" + }, + "018-seg8": { + "ground_truth": "64.7516, 20.9536", + "answer_type": "latitude & longitude", + "key_clues": "[\"A sign on the wooden facade is partially visible, showing the letters \\\"ARA\\\" on the top line.\", \"The word on the second line of the sign is partially visible, ending in \\\"...urhus\\\".\"]", + "predicted": "(56.15445, 10.20684)", + "response": "The façade sign reads “ZARA” with smaller text “Aarhus” beneath, matching Zara’s store branding where the mall or city name appears under the big logo. The image shows a modern glass‐and‐steel high‐rise behind a wooden storefront with festive lights—consistent with Zara’s newly opened location in Bruuns Galleri, a central shopping mall in Aarhus, Denmark. Bruuns Galleri is located at M.P. Bruuns Gade 25, 8000 Aarhus C, and its coordinates are approximately 56.14958 N, 10.20506 E. Alternatively, the main pedestrian shopping street Søndergade nearby (home to several flagship stores) centers around 56.15445 N, 10.20684 E. Given the prominent Zara sign and location in Aarhus’s central shopping district, the best estimate is around (56.15445, 10.20684).", + "hint": "[]" + }, + "extra_1": { + "ground_truth": "41.0645, -86.2081", + "answer_type": "latitude & longitude", + "key_clues": "[\"The image includes street signs for \\\"7TH ST\\\" and \\\"8TH ST\\\", a business sign for \\\"TIMES\\\", and a distant Ford logo.\"]", + "predicted": "Intersection of Main Street & East 8th Street, Rochester, Indiana, USA (41.06548, −86.21498)", + "response": "We need to identify the exact intersection shown in the photo. The prominent “8TH ST” sign on the signal bar indicates this is the crossing of 8th Street with a north–south road, which in downtown Rochester is Main Street. Historic mapping confirms that the Fulton County Courthouse sits at 815 Main St, immediately at the corner of East 8th Street; this is the most recognizable anchor in the downtown grid. The courthouse’s coordinates (41.06548, −86.21498) therefore mark the Main St & East 8th St intersection seen in the image. ([digital.library.in.gov](https://digital.library.in.gov/Record/PPO_IndianaAlbum-050614FE-B108-4A2A-8197-033288776280?utm_source=openai), [historicalmarkerproject.com](https://historicalmarkerproject.com/markers/HMNYK_fulton-county-courthouses_Rochester-IN.html?utm_source=openai))", + "hint": "[\"The photo was taken in Rochester, Indiana, USA.\"]" + }, + "extra_2": { + "ground_truth": "1948 Richmond Dr, Louisville, KY", + "answer_type": "street", + "key_clues": "[\"The house number \\\"1948\\\" is identified on a shed, and a partial number \\\"195\\\" is on a nearby trash can.\"]", + "predicted": "Alley behind Richmond Drive, The Highlands neighborhood, Louisville, Kentucky (38.225786, -85.700049)", + "response": "We need to identify the precise alleyway where Jack Harlow shot the cover of his album “Jackman,” which shows him shirtless standing in front of a garage and trash cans. According to multiple sources, this location is in the Highlands neighborhood of Louisville, Kentucky, specifically behind a home on Richmond Drive. WHAS11 reports the garage belongs to homeowner Julie Kredens on Richmond Drive, and that Harlow used the shared alley with their neighbors ([whas11.com](https://www.whas11.com/article/news/local/jack-harlow-jackman-album-cover-art-garage-homeowner/417-6419f9ad-c986-4491-9593-9aee1144d1ba?utm_source=openai)). Wikipedia corroborates that it’s in the Highlands, noting the distinctive hoop on the garage ([en.wikipedia.org](https://en.wikipedia.org/wiki/Jackman_%28album%29?utm_source=openai)). A Reddit user pinpointed the exact Street View coordinates at approximately 38.2257859, -85.7000494, confirming it’s the alley behind Richmond Drive ([reddit.com](https://www.reddit.com/r/Louisville/comments/12zq8qq?utm_source=openai)). Because the user wants street-level coordinates, we’ll give the latitude/longitude of the alley entrance onto Richmond Drive.", + "hint": "[\"This is an album cover of Jack Harlow.\"]" + }, + "extra_3": { + "ground_truth": "40.6807, -74.0050", + "answer_type": "latitude & longitude", + "key_clues": "[\"A sign showing the acronym \\\"DWI\\\" and the word \\\"visualize\\\".\", \"A decal with the letters \\\"TBTA\\\" on the front of a police car, based on the rear mirror setup.\", \"There's a steep incline and a large stone wall in the scene.\"]", + "predicted": "Brookfield Place plaza, Battery Park City, Manhattan, New York City (40.7130, -74.0146)", + "response": "The skyline in the background clearly shows One World Trade Center, and the viewpoint is at street‐level beside a “plaza” connected to the Financial District. The temporary safety sign is the type used at Brookfield Place’s outdoor plaza in Battery Park City, right across from One World Trade Center. The yellow bollard and curbside taxi lane match Brookfield Place’s loading zone at Vesey Street. The best estimate for the plaza’s GPS coordinates is approximately 40.7130° N, –74.0146° W.", + "hint": "[]" + }, + "extra_4": { + "ground_truth": "50.8249, 7.2800", + "answer_type": "latitude & longitude", + "key_clues": "[\"There's a large, distinctive communications tower in the distance.\", \"The photo's perspective shows a path running parallel to the tower with an unobstructed view across a field.\", \"The triangular arrangement of houses in the photo.\"]", + "predicted": "(53.56313, 9.97581)", + "response": "The tower’s distinctive two-story observation and restaurant platforms with a smaller technical deck above match the Heinrich-Hertz-Turm in Hamburg. No other German telecommunications tower has that specific multi-deck profile. Despite the hint about hiking trails, Hamburg’s city park and nearby promenades are often used for urban hiking routes, and the tower is visible from many outlying quarters along these paths. The known coordinates for the Heinrich-Hertz-Turm are 53.56313° N, 9.97581° E.", + "hint": "[\"The photo was taken in areas adjacent to hiking trails.\"]" + }, + "009-seg7": { + "ground_truth": "Exercise Tiger Memorial, Torcross, Devon, UK", + "answer_type": "street", + "key_clues": "[\"The photo shows a black tank memorial as the central subject.\", \"Both a UK and a US flag presents on the tank.\", \"Key geographical features include a body of water directly behind the memorial and rolling green hills in the distance.\"]", + "predicted": "Operation Tiger Sherman Tank Memorial, Torcross car park (beside Slapton Ley), A379, Torcross, South Hams, Devon, England (50.26865, -3.65246)", + "response": "The image shows an M4 Sherman tank painted black with US and Union Jack flags and a wreath, set on a pebble plinth beside a tidal estuary with rolling green Devon hills and white cottages in the background. A number of sources identify this as the recovered Sherman tank used as the Operation Tiger memorial at Torcross, Devon, beside Slapton Sands. The memorial stands in the car park between Slapton Ley and the beach on the A379 in Torcross. Precise coordinates from Geograph give its location as 50.26865°N, –3.65246°W.", + "hint": "[]" + }, + "009-seg8": { + "ground_truth": "Saint Isaac's Cathedral, Saint Petersburg, Russia ", + "answer_type": "street", + "key_clues": "[\"A Russian flag is identified on a building in the background, which narrows the search to Russia.\", \"A large, open square is a prominent feature, with a monument in its center covered by a tarp, indicating it's under renovation.\", \"The photo was taken from a high vantage point.\"]", + "predicted": "Colonnade of Saint Isaac’s Cathedral, 4 Isaakievskaya Ploshchad, 190000 Saint Petersburg, Russia (59.933994, 30.305969)", + "response": "The hint “АСТОR..” corresponds to the Latin‐letter sign on the Hotel Astoria, whose distinctive red awnings and façade sit on the south side of Saint Isaac’s Square. The view over a broad, curved traffic junction toward the green-roofed Senate and Synod building and the distant skyline confirms this is the colonnade of Saint Isaac’s Cathedral, which overlooks that square. Therefore the street‐level location is Isaakievskaya Ploshchad (St. Isaac’s Square) in central Saint Petersburg, Russia, at St. Isaac’s Cathedral, address 4 Isaakievskaya Ploshchad, 190000 Saint Petersburg. The exact coordinates of the cathedral (colonnade level) are approximately 59.933994 N, 30.305969 E. ([latlong.net](https://www.latlong.net/place/st-isaac-s-cathedral-st-petersburg-russia-106.html?utm_source=openai), [en.wikipedia.org](https://en.wikipedia.org/wiki/Saint_Isaac%27s_Cathedral?utm_source=openai))", + "hint": "[\"The text \\\"АСТОR..\\\" is visible on a large building above the girl's head\"]" + }, + "011-seg2": { + "ground_truth": "The Piece Hall, Blackledge, Halifax, UK", + "answer_type": "street", + "key_clues": "[\"The photo shows a prominent bronze sculpture of three hares dancing in a circle.\", \"The sculpture is situated in a large courtyard surrounded by a multi-story building with a colonnade, and a church spire is visible in the background.\"]", + "predicted": "Piece Hall, Westgate, Halifax, West Yorkshire, England (53.7221, -1.8569)", + "response": "The sculpted hares are by Sophie Ryder, recognizable by their rough bronze surface embedded with found objects. The setting is a large open courtyard surrounded by a two-storey Georgian colonnade. Behind the arcade a tall Gothic spire appears; this is the steeple of the former Square Congregational Church, now part of Halifax’s central library complex. These details match the Piece Hall in Halifax, West Yorkshire, which hosted Ryder’s “Dancing Hares” installation in early 2022. Coordinates are taken at the centre of the courtyard.", + "hint": "[]" + }, + "012-seg2": { + "ground_truth": "Mission Dolores Park, Dolores St & 19th St, San Francisco, California, USA", + "answer_type": "street", + "key_clues": "[\"There is a building with golden spire looks like a clock tower.\", \"There is a pyramid-like building in the city skyline.\", \"There are palm trees and right-hand traffic.\"]", + "predicted": "Dolores Park, 18th Street at Dolores Street, San Francisco, California, USA (37.7598° N, 122.4269° W)", + "response": "The building in the background is clearly Mission High School, whose main facade (with the distinctive central tower) faces 18th Street just east of Dolores Street in San Francisco. Mission High sits directly across 18th Street from the north edge of Dolores Park. The grassy slope, circular-open lawn, curved walking path, and the row of tennis courts match the northwest quadrant of Dolores Park. The downtown skyline rising in the distance to the northeast confirms this is Dolores Park looking north. Therefore the photo was taken from near the northern edge of Dolores Park, on 18th Street between Dolores St and Church St.", + "hint": "[\"The text \\\"...SION HIGH SCHOOL\\\" is identified on a large building in the background.\", \"The bicycle map is about \\\"Sausalito\\\"\"]" + }, + "012-seg6": { + "ground_truth": "28.5310, 83.8808", + "answer_type": "latitude & longitude", + "key_clues": "[\"The text \\\"(A.B.C. 4130 Mtrs)\\\" on the sign was identified, indicating a place abbreviation and a specific altitude.\", \"The unique and searchable phrase \\\"Welcome to all Internal E[...] Visitors\\\" was identified in the photo.\", \"There are snow-covered mountains in the picture, indicating that the location is at a high altitude and is a high mountain area.\"]", + "predicted": "28.53056, 83.87833", + "response": "The sign reads “A.B.C. 4130 Mtrs,” a common abbreviation for Annapurna Base Camp, which sits at approximately 4,130 m in the Annapurna Sanctuary of Nepal. Multiple geographic databases provide its coordinates, most precisely around 28° 31′ 50″ N, 83° 52′ 42″ E (decimal 28.53056, 83.87833). I will use the widely cited Mindat locality coordinates.", + "hint": "[]" + }, + "006-seg4": { + "ground_truth": "41.1944, -1.7826", + "answer_type": "latitude & longitude", + "key_clues": "[\"The initial focus is on a sign next to a stone archway.\", \"The language on the sign is identified as Spanish from the word \\\"Bienvenidos,\\\" and key terms \\\"Parque\\\" (Park), \\\"Jardín\\\" (Garden), and a word start with\\\"Mon\\\" are read from it.\", \"The photograph's stone archway, wall, lanterns, and sign.\"]", + "predicted": "Parque Padre Mundina, Las Rozas de Madrid, Community of Madrid, Spain (40.55111, -3.90972)", + "response": "The wrought-iron lettering on the stone lintel clearly spells “Mundina,” matching the name of Parque Padre Mundina in Las Rozas, Madrid. The welcome board refers to “Parque Jardín Padre Mundina,” confirming it’s that municipal park. Mapcarta gives its precise coordinates as 40.55111° N, -3.90972° W.", + "hint": "[]" + }, + "007-seg4": { + "ground_truth": "49.8936, 10.8829", + "answer_type": "latitude & longitude", + "key_clues": "[\"Compare the alignment of the houses and specific details, like a timber-framed house with flower boxes, to find the exact spot.\"]", + "predicted": "(49.893121, 10.885241) – Klein Venedig (Little Venice), Regnitz River, Bamberg, Bavaria, Germany", + "response": "The tour boat marked “BAMBERG” and the distinctive row of half-timbered fishermen’s houses identify the scene as Klein Venedig (“Little Venice”) on the east bank of the Regnitz River in Bamberg, Bavaria, Germany. Precise GPS coordinates for this stretch are listed as 49°53′35.235″ N, 10°53′6.868″ E, which converts to decimal degrees (49.893121, 10.885241). ([en.wander-book.com](https://en.wander-book.com/klein-venedig-in-bamberg-m17143.htm?utm_source=openai), [second.wiki](https://second.wiki/wiki/klein-venedig_bamberg?utm_source=openai))", + "hint": "[\"The name \\\"BAMBERG\\\" is identified on a tour boat in the river.\"]" + }, + "008-seg2": { + "ground_truth": "52.0968, 5.1256", + "answer_type": "latitude & longitude", + "key_clues": "[\"The statue is a unique, white, segmented wolf wearing a purple blindfold.\", \"The final position can be pinpointed by matching background details from the photo, like the surrounding buildings and two flagpoles.\"]", + "predicted": "De Wolvin en de Eik (“The She-wolf and the Oak”), Wolvenplein, Utrecht, Netherlands (52.09676, 5.12554)", + "response": "The image shows a large white she-wolf statue wearing a purple blindfold, lying on a grassy mound beneath a young oak. This matches Suzanne Willems’ “De Wolvin en de Eik” (“The She-wolf and the Oak”), installed in October 2001 on the forecourt of the former Wolvenplein prison at Wolvenplein in Utrecht, Netherlands ([kunstinopenbareruimte-utrecht.nl](https://www.kunstinopenbareruimte-utrecht.nl/kunstwerken/de-wolvin-en-de-eik?utm_source=openai)). \nOpenStreetMap and Mapcarta list this artwork as “Blindfolded wolf” at coordinates 52.09676° N, 5.12554° E ([mapcarta.com](https://mapcarta.com/N3401533306)). \nTherefore the precise location of this sculpture is Wolvenplein, Utrecht, Netherlands.", + "hint": "[\"A yellow license plate with the letters \\\"NL\\\"\"]" + }, + "008-seg5": { + "ground_truth": "62.5609, 7.7127", + "answer_type": "latitude & longitude", + "key_clues": "[\"An initial hypothesis was made that the location is a tourist viewpoint in Norway, based on the fjord landscape and the platform's construction.\"]", + "predicted": "Rampestreken viewpoint, Nesaksla above Åndalsnes, Møre og Romsdal, Norway (62.5609108, 7.7124152)", + "response": "The image shows a 20 m steel grated platform extending over a valley, with a fjord and a town below, flanked by steep mountainsides with snow patches. This matches Rampestreken viewpoint on Nesaksla above Åndalsnes, Norway, looking over the Romsdalsfjord and town. Multiple sources give its exact GPS coordinates as approximately 62.5609 ° N, 7.7124 ° E ([ryokomo.com](https://ryokomo.com/highlights/rampestreken?utm_source=openai), [mokadertravel.com](https://www.mokadertravel.com/norway/rampestreken.html?utm_source=openai)).", + "hint": "[\"The image is taken in Europe.\"]" + }, + "009-seg3": { + "ground_truth": "-34.8460, -54.6329", + "answer_type": "latitude & longitude", + "key_clues": "[\"Lighthouse and Uruguay flag in the photograph.\", \"The lighthouse's features, including the round windows\"]", + "predicted": "(-34.40531, -53.77783)", + "response": "The image shows a brick lighthouse with white horizontal bands and the Uruguayan flag flying nearby. This matches the Faro de Cabo Polonio on Uruguay’s Atlantic coast in Rocha Department. Multiple sources give its coordinates as approximately 34°24′19″ S, 53°46′40″ W (−34.40531, −53.77783). I will provide these precise coordinates.", + "hint": "[]" + }, + "003-seg1": { + "ground_truth": "12.1057, -68.9345", + "answer_type": "latitude & longitude", + "key_clues": "[\"Initial observations of two large cannons, colorful colonial buildings, and palm trees established the scene as a historic, tropical waterfront.\", \"A Dutch flag spotted on a sailboat provided a strong clue, suggesting a Dutch Caribbean island.\", \"The most decisive clue was identified as a very high, blue, arch bridge spanning the waterway in the background.\"]", + "predicted": "Handelskade waterfront promenade, Punda, Willemstad, Curaçao (12.106229, -68.935036)", + "response": "The image shows the brightly painted Dutch‐style merchant houses lining the waterfront of St. Anna Bay, with antique cannons in the foreground and the arched Queen Juliana Bridge in the background. This is the famous Handelskade promenade in the Punda district of Willemstad, Curaçao. The cannons guard the Punda side of the bay near the pedestrian Queen Emma Bridge and overlook the cruise ship docks on the Otrobanda side. The precise spot corresponds to the Handelskade boardwalk coordinates.", + "hint": "[]" + }, + "003-seg5": { + "ground_truth": "38.7121, -9.1336", + "answer_type": "latitude & longitude", + "key_clues": "[\"A prominent red suspension bridge is identified.\", \"The wall and the red roofs indicate a high position, such as a tower castle.\"]", + "predicted": "(38.7139, -9.1335)", + "response": "The image shows a panoramic view of red-tiled rooftops sloping down to a wide river spanned by a suspension bridge resembling the 25 de Abril Bridge. This is characteristic of Lisbon, Portugal looking over the Alfama district toward the Tagus River and Ponte 25 de Abril. The stone balustrade suggests a historic castle wall viewpoint. São Jorge Castle (Castelo de São Jorge) has a terrace that matches this vantage point. The castle’s coordinates are approximately 38.7139° N, 9.1335° W.", + "hint": "[\"The image might be taken in Lison\"]" + }, + "004-seg1": { + "ground_truth": "52.0796, 4.3106", + "answer_type": "latitude & longitude", + "key_clues": "[\"A distinctive flag with blue and white diagonal stripes and red hearts is the first major lead.\", \"The presence of a long row of multiple flags on a bridge.\"]", + "predicted": "(52.0802, 4.3118)", + "response": "The image shows a person standing by a flower-lined walkway beside a small pond with rows of flagpoles displaying Dutch provincial flags. Behind the pond is the Binnenhof complex, the historic seat of the Dutch parliament. This is the Hofvijver in the centre of The Hague, Netherlands. The walkway is on the north side of the pond along Lange Vijverberg/Korte Vijverberg. The approximate geographic centre of this scene corresponds to coordinates around 52.0802° N, 4.3118° E. ([tripmondo.com](https://www.tripmondo.com/netherlands/south-holland/gemeente-den-haag/centrum/?utm_source=openai))", + "hint": "[]" + }, + "004-seg4": { + "ground_truth": "55.6164, 37.6811", + "answer_type": "latitude & longitude", + "key_clues": "[\"The building's key architectural features were identified: red brick walls, white trim, green roofs, towers, and pointed arches, suggesting a possible Russian location.\", \"The setting was noted as a large park containing wide, paved footpaths and a smaller, decorative arched gate in the background.\"]", + "predicted": "(55.613085, 37.683508)", + "response": "The ornate red-brick palace with green mansard roofs and the long colonnaded wing identifies this as the Grand Palace in Tsaritsyno State Museum-Reserve, south of central Moscow. Multiple sources give its geographic position as approximately 55°36′47″ N, 37°41′01″ E (55.6131 N, 37.6835 E).", + "hint": "[]" + }, + "005-seg4": { + "ground_truth": "55.2858, 23.9817", + "answer_type": "latitude & longitude", + "key_clues": "[\"A sign with the website address \\\"kėdainietis.lt\\\" is found on a corner building.\"]", + "predicted": "(55.285379, 23.981543) – Great Market Square (Didžiosios rinkos aikštė), Kėdainiai, Lithuania", + "response": "The signage “Pripučiamas filmas” is in Lithuanian, and the horizontal yellow-green-red flag matches Lithuania’s national flag. The architecture—red and yellow 17th-century merchant houses with Dutch gables—strongly resembles the Glaziers’ (Stiklių) Houses in the Great Market Square of Kėdainiai. The red house (Didžiosios rinkos a. 6) and the yellow house (Didžiosios rinkos a. 4) are known as the “red and yellow brothers” flanking the square ([litvakshtetls.com](https://litvakshtetls.com/kedainiai/?utm_source=openai)). A Lithuanian travel guide lists the exact coordinates for Didžiosios rinkos a. (Great Market Square) in Kėdainiai as 55.285379 N, 23.981543 E ([pamatyklietuvoje.lt](https://pamatyklietuvoje.lt/lankytinos-vietos/kedainiu-didziosios-rinkos-aikste/7808?utm_source=openai)).", + "hint": "[]" + }, + "012-seg7": { + "ground_truth": "Temburong Bridge, Brunei", + "answer_type": "street", + "key_clues": "[\"A large, modern cable-stayed bridge with a distinctive single A-frame pylon is the most prominent feature.\", \"The setting is a water village with houses on stilts over the water, a common architectural style in Southeast Asia.\", \"The people in the photo appear to be of Southeast Asian descent.\", \"The photo's perspective is from the western side of the bridge based on the shadow, looking toward the main pylon.\"]", + "predicted": "North Skyway Fishing Pier at Skyway Fishing Pier State Park (4905 34th St S #5000, St. Petersburg, FL 33711) (27.681499, -82.677902)", + "response": "The distinctive cable-stayed Sunshine Skyway Bridge over Tampa Bay is visible in the background, and the setting is clearly the old northbound span of the original Skyway Bridge, now repurposed as the world’s longest fishing pier (Skyway Fishing Pier State Park). The small bait shop/concession building mid-pier with its corrugated metal roof and the highway-style pipe railings confirm this as the North Pier entrance area, accessible from 34th Street South in St. Petersburg. Exact coordinates are provided by official park sources.", + "hint": "[]" + }, + "012-seg9": { + "ground_truth": "41.5624, 2.0095", + "answer_type": "latitude & longitude", + "key_clues": "[\"A large, painted sign on the building's facade reads \\\"SOCIEDAD GENERAL DE ELECTRICIDAD\\\".\", \"A cafe named \\\"VIENA\\\" is located on the ground floor of the corner building, confirming the final answer.\"]", + "predicted": "41.56250, 2.00966", + "response": "We see a Modernista brick building with the trencadís sign “Societat General d’Electricitat” and a Viena café (“des de 1969”), known to be located in Terrassa, Catalonia. Multiple sources confirm its address at Carrer de Joan Coromines 8-10, corner with Carrer de la Unió, in Terrassa ([espaisrecobrats.cat](https://www.espaisrecobrats.cat/sociedad-general-de-electricidad-restaurant-viena/?utm_source=openai)). The “Modernisme Accés Obert” project lists its precise coordinates as longitude 2.00966, latitude 41.5625 ([ub.edu](https://www.ub.edu/modernisme/societat-general-delectricitat?utm_source=openai)). Therefore the exact location is (41.56250, 2.00966).", + "hint": "[]" + }, + "013-seg2": { + "ground_truth": "51.2146, 3.2372", + "answer_type": "latitude & longitude", + "key_clues": "[\"The primary landmark is a distinctive windmill with red and white sails on a grassy hill.\", \"Observing a car with a left-side steering wheel indicates that traffic drives on the right.\", \"By analyzing the photo's angle, the vantage point was identified as a distinct red, open-frame observation tower southwest of the windmill.\"]", + "predicted": "(55.6914, 12.5916)", + "response": "The image shows a Dutch‐style windmill situated on an earthwork bastion with a star‐fort layout and red roofs in the background. This matches Kastellet’s windmill in Copenhagen. The windmill stands on the King’s Bastion of Kastellet, a well‐preserved 17th‐century star fort in central Copenhagen. Precise coordinates from Wikimedia Commons are 55°41′29.04″ N, 12°35′29.83″ E. I will convert these to decimal degrees for the answer.", + "hint": "[]" + }, + "013-seg3": { + "ground_truth": "41.8915, 12.4874", + "answer_type": "latitude & longitude", + "key_clues": "[\"The style of the ancient ruins, featuring large brick archways and a distant church dome, suggests the location is in Italy.\", \"A large, distant white monument topped with a bronze quadriga statue (a chariot with four horses) is identified as the key searchable clue.\", \"The photo's vantage point is deduced to be the adjacent Roman Forum, looking towards the Altare della Patria. The large brick arches in the foreground are identified as the Basilica of Maxentius and Constantine and the cobblestone path as the Via Sacra.\"]", + "predicted": "Basilica Aemilia, Roman Forum, Rome, Italy (41.892554, 12.486230)", + "response": "This image shows a series of brick arches on the right and a cobbled path with fenced-off excavations to the left, with the distinctive dome of Santi Luca e Martina in the background and the white marble Vittoriano monument visible further on the Capitoline Hill. These are the remains of the Basilica Aemilia along the Via Sacra in the Roman Forum, Rome, Italy. The Basilica Aemilia’s ruins lie at approximately 41°53′33″ N, 12°29′10″ E.([fr.wikipedia.org](https://fr.wikipedia.org/wiki/Basilique_%C3%86milia?utm_source=openai))", + "hint": "[]" + }, + "013-seg6": { + "ground_truth": "Triton Fountain, Valletta, Malta", + "answer_type": "street", + "key_clues": "[\"The primary visual clue is a fountain with three large, bronze statues of mythological, merman-like figures (Tritons) holding a basin.\"]", + "predicted": "Pjazza Tritoni (Triton Fountain), Vjal Nelson, Valletta, Malta (35.895740, 14.508500)", + "response": "The image shows three bronze Tritons holding a large shell basin with water jets, matching the Triton Fountain at the entrance to Valletta, Malta. This fountain is situated in Pjazza Tritoni (Triton Square) along Vjal Nelson, just before the City Gate and adjacent to the main Valletta bus terminus. Its precise coordinates are approximately 35°53.740′ N, 14°30.500′ E. ([waymarking.com](https://www.waymarking.com/waymarks/wmCB9J_Triton_Fountain_Valletta_Malta?utm_source=openai), [guidememalta.com](https://www.guidememalta.com/en/attraction/triton-fountain?utm_source=openai))", + "hint": "[]" + }, + "014-seg1": { + "ground_truth": "46.7802, -92.0917", + "answer_type": "latitude & longitude", + "key_clues": "[\"A distinctive grey steel vertical-lift bridge with two towers is the central landmark.\", \"The surrounding area features a beach made of large pebbles and a grassy park.\"]", + "predicted": "(46.7790, -92.0929)", + "response": "The image features the distinctive Aerial Lift Bridge at Canal Park in Duluth, Minnesota, recognizable by its towering steel span lifting to allow ships to pass beneath ([en.wikipedia.org](https://en.wikipedia.org/wiki/Aerial_Lift_Bridge?utm_source=openai)). Multiple geographic databases confirm the precise coordinates of this landmark: for example, Mapcarta lists its position as 46.77898° N, 92.09281° W ([mapcarta.com](https://mapcarta.com/26612166?utm_source=openai)), and the Minnesota Department of Transportation gives 46.77898660° N, -92.09290579° W ([dot.mn.gov](https://www.dot.mn.gov/historicbridges/L6116.html?utm_source=openai)). Averaging these, the bridge is located at approximately 46.7790° N, -92.0929° W.", + "hint": "[\"A US flag on a boat.\"]" + }, + "014-seg4": { + "ground_truth": "43.8846, 2.2608", + "answer_type": "latitude & longitude", + "key_clues": "[\"The skyline features several identifiable buildings: a tall, slanted glass skyscraper, a large, hollow arch-like structure, and a dark green skyscraper.\", \"A dark green and blue pillar sign, along with other blue and white road signs, suggest the location is in Europe.\"]", + "predicted": "48.8922, 2.2367", + "response": "The skyline in the background is unmistakably the cluster of towers at La Défense, Paris. In particular, the silver triangular-topped Tour First (231 m) is visible at right, alongside the dark green Engie/Areva towers in the center. The photo is taken along the Axe historique, looking west toward La Défense. \n\nIn the foreground is a modern circular fountain with surrounding flowerbeds and bushes—this matches the fountain on the Parvis de la Défense esplanade, just west of the CNIT dome, near the taxi stand at the metro exit. \n\nThus the shot was taken from the Parvis de la Défense, in Courbevoie, Île-de-France. Its approximate coordinates are latitude 48.8922 N, longitude 2.2367 E.", + "hint": "[]" + }, + "015-seg3": { + "ground_truth": "-34.4266, 172.6776", + "answer_type": "latitude & longitude", + "key_clues": "[\"The central object is a multi-directional signpost showing world cities and their distances in kilometers.\", \"Specific distances on the sign are legible: Sydney (1975 km), the Tropic of Capricorn (1220 km), and London (over 18,029 km). A sign pointing to \\\"Bluff\\\".\"]", + "predicted": "(-46.6133, 168.3577)", + "response": "We see a classic multi‐direction tourist signpost on a paved sea‐front walkway with tetrapod breakwaters behind—nearly identical in style to the well‐known sign at Stirling Point, Bluff, New Zealand. That sign lists global cities (London, Sydney, Los Angeles), the South Pole, and even latitude circles (Equator/Tropic markers), and is a major photo spot at the southern terminus of State Highway 1 ([en.wikipedia.org](https://en.wikipedia.org/wiki/Stirling_Point?utm_source=openai)). Stirling Point sits at 46°36.795′ S, 168°21.459′ E ([waymarking.com](https://www.waymarking.com/waymarks/WMG7DY_Sterling_Point_Bluff_New_Zealand?utm_source=openai)).", + "hint": "[]" + }, + "016-seg1": { + "ground_truth": "7.5006, 134.6244", + "answer_type": "latitude & longitude", + "key_clues": "[\"The building is a grand, classical-style structure with a dome, columns, and a pediment, surrounded by a green lawn.\", \"Text inscribed on the building's frieze reads \\\"OLBIIL ERA KELULAU\\\".\"]", + "predicted": "Gadsden County Courthouse, Quincy, Florida (30.5875, -84.5809)", + "response": "The building in the image is a pale‐yellow brick Neoclassical courthouse with a full dome modeled on Brunelleschi’s dome, and a six‐columned temple front. This matches the historic Gadsden County Courthouse in Quincy, Florida, which was built in 1913 of pale yellow brick, features a Brunelleschi‐inspired dome, and classical detailing. Its address is 10 East Jefferson Street, Quincy, Florida, and its GPS coordinates are approximately 30.5875° N, –84.5809° W. ([flickr.com](https://www.flickr.com/photos/25229906%40N00/50440295216?utm_source=openai))", + "hint": "[]" + }, + "018-seg3": { + "ground_truth": "53.1325, 23.1603", + "answer_type": "latitude & longitude", + "key_clues": "[\"The cafe umbrellas are branded with the \\\"Pizza Hut\\\" logo and the word \\\"LECH\\\".\", \"The scene is identified as a large, paved town square featuring a fountain and a church steeple.\"]", + "predicted": "(53.132318, 23.159570)", + "response": "The Ferris wheel with “Białystok” on its hub sits in the central Market Square (Rynek Kościuszki) of Białystok, Poland. \nRynek Kościuszki’s coordinates are given as 53°7′56.344″ N, 23°9′34.452″ E, which converts to decimal form ≈ 53.132318 N, 23.15957 E ([tripomatic.com](https://tripomatic.com/en/poi/kosciuszko-square-in-bialystok-poi%3A21773150?utm_source=openai)) \nTherefore, the precise latitude and longitude of this location are (53.132318, 23.159570).", + "hint": "[\"The name \\\"Białystok\\\" is identified on the hub of the Ferris wheel in the background.\"]" + }, + "BV1nyM7zREKs": { + "ground_truth": "Dongfeng West Road, Liwan District, Guangzhou City, Guangdong Province, China", + "answer_type": "street", + "key_clues": "[\"Purple flowering plants are prominently arranged along the overpass.\", \"A red bus connected to overhead power lines is visible.\", \"The area features dense building coverage and a large elevated highway.\"]", + "predicted": "Xiamen, Siming District – the Jianye Road Overpass near Jianye Road Metro Station (Metro Line 2 Exit 1B) (24.48076, 118.07913)", + "response": "We see an elevated vehicular overpass richly planted with cascading purple bougainvillea, a signature “aerial flower gallery” feature in Xiamen—where the city flower, bougainvillea, is used to adorn dozens of overpasses and bridges across Siming District ([en.people.cn](https://en.people.cn/n3/2024/0814/c90000-20205718.html?utm_source=openai)). The style of the viaduct, the surrounding high-rise mixed-use buildings, and the presence of a modern red bus beneath the wires all match the urban fabric around Jianye Road Station on Xiamen Metro Line 2, where a long road viaduct at Exit 1B is decorated with bougainvillea and overlooks a circular plaza and bus lane ([mapcarta.com](https://mapcarta.com/N7084910092?utm_source=openai)).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1dP411k7PS": { + "ground_truth": "Jiming Temple, Xuanwu District, Nanjing City, Jiangsu, China", + "answer_type": "street", + "key_clues": "[\"The picture shows Moso bamboo.\", \"A red ribbon on the tree with the Chinese title for the Lotus Sutra (\\\"大乘妙法莲华\\\").\", \"The temple is located adjacent to an ancient stone city wall.\", \"The city wall borders a large body of water.\", \"A modern city skyline and a distant mountain range are visible from the temple.\"]", + "predicted": "Specific street-level location: Terrace near Wuliang Hall (Beamless Hall), Linggu Temple Scenic Area, Zijin Shan (Purple Mountain), Xuanwu District, Nanjing, Jiangsu, China \nCoordinates: 32.054982°N, 118.867826°E", + "response": "The image shows a carved stone balustrade typical of temple terraces, lush bamboo groves, and in the distance a long, grey stone wall with crenellations. The combination of bamboo forest and an elevated temple platform overlooking a section of an ancient city wall strongly suggests the Purple Mountain (Zijin Shan) area in Nanjing, Jiangsu province, where Linggu Temple sits amid bamboo and pine woods and offers vistas of the Ming Dynasty City Wall running along the hillsides. The roofline at left with grey-tiled eaves also matches the architectural style of the Beamless Hall and adjacent pavilions at Linggu Temple. The known coordinates of Linggu Temple are 32°03′18″N 118°52′04″E ([en.wikipedia.org](https://en.wikipedia.org/wiki/Linggu_Temple)).", + "hint": "[\"The image is taken in China.\"]" + }, + "BV1sp421R7SF": { + "ground_truth": "Tonghua County, Tonghua City, Jilin Province, China", + "answer_type": "county", + "key_clues": "[\"Large willow trees are planted along the roadside as street trees.\", \"A partially visible shop sign across the street displays the characters \\\"王氏香\\\".\", \"The lampposts have a distinctive design resembling deer antlers.\"]", + "predicted": "Jiaocheng County, Lüliang City, Shanxi Province, China", + "response": "Each lamppost is decorated with a vertical chain of six red lanterns—the exact style (six-lantern chains) that Jiaocheng County hung on its main streets for the Spring Festival, as reported by Xinhua Finance ([finance.sina.cn](https://finance.sina.cn/2023-01-13/detail-imxzzfmn2211861.d.html?utm_source=openai)). The mix of willows and evergreens, manicured hedges, and festive lighting matches descriptions of the county seat’s main thoroughfare. Therefore, the image was most likely taken in Jiaocheng County, Lüliang, Shanxi Province, China.", + "hint": "[\"The image is taken in China\"]" + }, + "BV1dh4y157iW": { + "ground_truth": "Zhengzhou Xinzheng International Airport (CGO), Zhengzhou City, Henan Province, China", + "answer_type": "street", + "key_clues": "[\"Identify the most important clue from the photo: the aircraft registration number B-325N visible on the winglet.\", \"Note the key visual features of the airport in the photo, specifically the distinct, modern, and curved architecture of the terminal building.\"]", + "predicted": "Apron at Gate area, Terminal 2 (End of Yinbing Road, Xinzheng), Zhengzhou Xinzheng International Airport, Xinzheng, Zhengzhou, Henan, China (34.51972° N, 113.84083° E)", + "response": "The image shows a China Southern Airlines aircraft at a modern curved‐roof terminal with green-yellow “中原银行” (Zhongyuan Bank) advertising on the jet bridge—a bank headquartered in Henan. China Southern is a focus airline at Zhengzhou Xinzheng International Airport (CGO) and Zhongyuan Bank ads strongly suggest CGO rather than Guangzhou or Shenzhen. ArchDaily notes T2 is located at the end of Yinbing Road (迎宾路) and Wikipedia gives the precise coordinates for CGO airport. Thus this is the apron of Terminal 2 at Zhengzhou Xinzheng International Airport, on Yinbing Road, Xinzheng, Henan. Coordinates: 34.51972° N, 113.84083° E.", + "hint": "[\"The image was taken on July 3rd\", \"The image is taken in China.\"]" + }, + "BV1yh4y1B7sg": { + "ground_truth": "29.602, 106.483", + "answer_type": "latitude & longitude", + "key_clues": "[\"The high concentration of identical, bright yellow cars are inferred to be city taxis.\", \"The prominent mountain range in the background is located on a flat plain.\", \"The sun's low position over the mountains is determined to be a sunset, establishing that the direction of the view is to the West.\", \"The road is identified as a city expressway running from Southwest to Northeast, based on its lane markings and lack of an emergency lane.\", \"A faint reflection between the distant buildings indicates the presence of a body of water west of the buildings.\"]", + "predicted": "(29.56, 106.55) Chongqing, China", + "response": "The image shows exclusively yellow taxis, which matches Chongqing’s distinctive all-yellow taxi fleet ([ichongqing.info](https://www.ichongqing.info/tourism/information-faq/transportation-in-chongqing/car/?utm_source=openai)). The dense, hilly backdrop with clustered high-rise residential towers overlooking a multilane expressway is characteristic of Chongqing’s mountainous urban landscape. While the exact interchange is unclear, the metropolitan center of Chongqing lies at approximately 29°33′49″ N, 106°33′01″ E ([en.wikipedia.org](https://en.wikipedia.org/wiki/Chongqing)).", + "hint": "[\"This image is taken in China.\"]" + }, + "026-geodetect": { + "ground_truth": "44.2692, 9.3954", + "answer_type": "latitude & longitude", + "key_clues": "[\"The photo shows a coastal town with a harbor, hillside Mediterranean architecture, and palm trees.\", \"Three distinct buildings were identified in the background: a square tower near the water, a taller church steeple, and a white building on the hilltop.\", \"The vantage point was determined to be an elevated balcony, indicated by a visible railing.\"]", + "predicted": "Santa Margherita Ligure waterfront terrace, Liguria, Italy (44.3339761, 9.2111267)", + "response": "The image shows a mid-1960s scene of a terrace lined with palm trees and potted flowers overlooking a small Ligurian harbor full of fishing boats, with pastel-colored buildings and a church tower behind. This matches the waterfront promenade of Santa Margherita Ligure on the Italian Riviera, known for its Belle Époque cafés, palm-lined sidewalks and marina views ([santamargheritaligure.org](https://www.santamargheritaligure.org/history/?utm_source=openai)). The town centre sits at approximately latitude 44.3339761° N, longitude 9.2111267° E ([coordinatesmarker.com](https://www.coordinatesmarker.com/coordinates/980854-santa-margherita-ligure?utm_source=openai)).>", + "hint": "[\"The image was taken around 1965.\"]" + }, + "018-geodetect-seg2": { + "ground_truth": "51.5091, -0.0853", + "answer_type": "latitude & longitude", + "key_clues": "[\"The \\\"40 METRES\\\" marking on the ground is noted.\", \"The visible letters \\\"SENE\\\" on a sign confirm the use of the Latin alphabet, which helps to narrow the search.\", \"The skyline is analyzed, noting a prominent tall, pointed skyscraper and a shorter building with a white and gold facade, near the river.\"]", + "predicted": "(35.68192, 139.76603)", + "response": "The image shows a narrow plaza or courtyard flanked by two high-rise office towers, with a mid-rise, cream-colored building at the far end. The paving, planter detail, lamp-post style, and small ads plastered on the pole all closely match downtown Tokyo’s Marunouchi district. A likely candidate is the pedestrian courtyard between the Shin Marunouchi Building (west side) and its eastern neighbor, looking east toward the Mitsubishi UFJ Trust and Banking Building. The coordinates of that courtyard are approximately 35.68192 N, 139.76603 E.", + "hint": "[]" + }, + "006-geopeter-seg1": { + "ground_truth": "Langnek, Europalaan 15171 KW Kaatsheuvel, Netherland", + "answer_type": "street", + "key_clues": "[\"The most distinctive feature is a statue of a figure with an extremely long neck sitting on a large rock formation in a park-like setting.\", \"There is a small body of water, and a low fence in the background.\"]", + "predicted": "Langnek statue, The Six Servants scene, Sprookjesbos (Fairytale Forest), Efteling Theme Park, Europalaan 1, 5171 KW Kaatsheuvel, North Brabant, Netherlands (51.65028, 5.04806)", + "response": "The statue depicts a giant seated on a rock with an extendable neck and head on a long pole, wearing yellow and red medieval garb and red boots. This matches “Langnek” (Long Neck), the fairy‐tale figure from “The Six Servants” in the Sprookjesbos (Fairytale Forest) at Efteling theme park in Kaatsheuvel ([en.wikipedia.org](https://en.wikipedia.org/wiki/Langnek?utm_source=openai)). \nEfteling’s main park address is Europalaan 1, 5171 KW Kaatsheuvel, North Brabant, Netherlands, which places the Fairy Tale Forest (and Langnek) at that street location ([us.trip.com](https://us.trip.com/travel-guide/attraction/kaatsheuvel/langnek-138205361/?utm_source=openai)). \nThe park’s official coordinates are 51°39′01″ N, 5°02′53″ E (51.65028, 5.04806) ([en.wikipedia.org](https://en.wikipedia.org/wiki/Efteling)).", + "hint": "[]" + }, + "009-geodetect": { + "ground_truth": "53.3801, -6.5964", + "answer_type": "latitude & longitude", + "key_clues": "[\"Identifying the \\\"Costa\\\" logo on the coffee cup.\", \"the subject has a student-like appearance and the general setting.\", \"Analyze the distinctive Gothic Revival architecture of the church, including its tall spire and the adjacent ivy-covered building.\"]", + "predicted": "College Chapel, St Patrick’s College, Maynooth, County Kildare, Ireland (53.37981, -6.59829)", + "response": "The image shows a Gothic Revival chapel with a tall spire and adjoining quadrangle, surrounded by ivy-clad buildings and a grassy courtyard, typical of St Patrick’s National Seminary in Maynooth, Ireland. The presence of a Costa coffee cup suggests a UK/Ireland location. The distinctive chapel spire and layout match St Patrick’s College Chapel in Maynooth, County Kildare, built 1875–1891. OpenStreetMap data places this chapel at latitude 53.37981, longitude −6.59829. ([mapcarta.com](https://mapcarta.com/W1317723322))", + "hint": "[]" + }, + "007-geopeter-seg3": { + "ground_truth": "35.7299, 139.7181", + "answer_type": "latitude & longitude", + "key_clues": "[\"A statue is visible, and signs in the background display Japanese characters.\"]", + "predicted": "(35.72923, 139.71908)", + "response": "Noting the sign under the statue reads “8/7(金)～8/26(月)　4F／展示ホール” and matches the dates and location (4th-floor exhibition hall) of the Ultra Heroes EXPO 2024 Summer Festival in Ikebukuro Sunshine City([imagination.m-78.jp](https://imagination.m-78.jp/templates/News_00833/false_template.html?utm_source=openai)). The life-size Ultraman statue is positioned just outside the entrance to the Sunshine City Bunka Kaikan (Culture Hall) building at 3-1-4 Higashi-Ikebukuro, Toshima-ku, Tokyo. Sunshine City’s complex coordinates are approximately 35.72923 N, 139.71908 E([sunrise.maplogs.com](https://sunrise.maplogs.com/sunshine_city_alpa_3_chome_1_higashiikebukuro_toshima_city_tokyo_japan.383958.html?utm_source=openai)). I will give the exact latitude & longitude.", + "hint": "[]" + }, + "023-geodetect-seg1": { + "ground_truth": "-42.8968, 147.2363", + "answer_type": "latitude & longitude", + "key_clues": "[\"The primary feature was identified as a tall, tapering concrete tower, initially thought to be a television or radio mast.\", \"The surrounding landscape was noted for its rocky terrain and unique, scrubby vegetation, with a walking path suggesting a high-altitude tourist viewpoint.\"]", + "predicted": "(-42.896000, 147.237306)", + "response": "The image shows the distinctive 131 m concrete Broadcast Australia (NTA) transmission tower on the summit of kunanyi / Mount Wellington, overlooking Hobart, Tasmania. According to Wikipedia, the summit’s coordinates are 42°53′45.6″ S, 147°14′14.3″ E, which corresponds to −42.896000, 147.237306. These coordinates place the tower at the mountain’s Pinnacle, matching the terrain and vegetation in the photo. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Mount_Wellington_%28Tasmania%29))", + "hint": "[]" + }, + "023-geodetect-seg2": { + "ground_truth": "35.9816, -114.8347", + "answer_type": "latitude & longitude", + "key_clues": "[\"The arid, brown mountains surrounding a large body of water suggest a location in the southwestern United States.\", \"A visible \\\"bathtub ring\\\" on the shoreline indicates the body of water is a reservoir with fluctuating water levels.\", \"The specific shape and peaks of the mountain ranges across the water act as a unique identifier for the location.\", \"Houses are visible on the hills overlooking the water, indicating the photo was taken near a town or residential area.\"]", + "predicted": "(36.0173, -114.7619)", + "response": "The image shows a roadside overlook with Lake Mead and desert mountains beyond, typical of the Lakeview Overlook on US-93 between Boulder City and Hoover Dam in Nevada. A white NPS warning sign reading “Heat Kills” is frequently photographed at this exact pull-out. \nWaymarking.com lists the Lake Mead Lakeview Overlook at coordinates 36°01.038′ N, 114°45.713′ W ([waymarking.com](https://www.waymarking.com/waymarks/WM29M6_Lake_Mead_National_Recreation_Area_Lakeview_Overlook?utm_source=openai)), which matches the sign location seen in multiple stock photos (e.g. Alamy’s “Heat Kills” sign near Lake Mead in Boulder City) ([alamy.com](https://www.alamy.com/stock-photo-close-up-of-warning-sign-heat-kills-with-lake-mead-in-the-background-53873596.html?utm_source=openai)). \nIn decimal degrees, that is approximately 36.0173 N, –114.7619 W. \nThis spot is officially called the Lakeview Overlook in Lake Mead National Recreation Area, on Highway 93.", + "hint": "[\"A blurry sign in the background says \\\"heat kills\\\".\"]" + }, + "011-geopeter-seg2": { + "ground_truth": "52.3771, 4.8982", + "answer_type": "latitude & longitude", + "key_clues": "[\"The numerous bicycles and a canal bridge in the image.\", \"A sign on a construction site says \\\"SALVERDA BOUW\\\".\", \"The existence of tram tracks on the road is noted, which is consistent with Amsterdam's infrastructure.\", \"A prominent historic brick building in the background is identified as the Beurs van Berlage.\", \"A second building to the right, the Victoria Hotel, is identified.\"]", + "predicted": "(52.3779, 4.9003)", + "response": "The bus has “Braasch-Reisen,” a German tour operator, but the scaffolding shows “Salverda,” a Dutch construction firm. The setting features tram tracks, overhead wires, and canal‐side railings, typical of the Prins Hendrikkade/Damrak area in front of Amsterdam Centraal. I’ll pinpoint the spot on Prins Hendrikkade by the canal edge near the main station.", + "hint": "[]" + }, + "011-geopeter-seg3": { + "ground_truth": "Sebilj fountain, Baščaršija Square, Sarajevo", + "answer_type": "street", + "key_clues": "[\"a unique octagonal wooden structure, a minaret in the background, and surrounding mountains.\"]", + "predicted": "Sebilj Fountain, Baščaršija Square, Stari Grad, Sarajevo, Bosnia and Herzegovina (43.859674° N, 18.431218° E)", + "response": "The image shows an iconic Ottoman-style wooden sebil (drinking fountain) with an octagonal pavilion and green dome, set in a busy bazaar square. In the background is a mosque minaret and hilly terrain. This matches the Sebilj fountain in Baščaršija Square, the historic old bazaar of Sarajevo. Wikipedia gives the coordinates as 43.859674°N, 18.431218°E.", + "hint": "[]" + }, + "018-seg6": { + "ground_truth": "18.9210, 72.8350", + "answer_type": "latitude & longitude", + "key_clues": "[\"There is a large building in the background with distinctive Indo-Saracenic architecture, featuring a prominent central dome, smaller domes, and arched windows.\"]", + "predicted": "(18.921984, 72.833405) \nTaj Mahal Palace Hotel \nApollo Bandar, Colaba \nMumbai, Maharashtra \nIndia", + "response": "The distinctive red-domed turrets and Indo-Saracenic façade identify this as the Taj Mahal Palace Hotel, located across from the Gateway of India in Colaba, Mumbai. Standard geolocation tools list its coordinates as approximately 18.921984° N, 72.833405° E. I'll present this from fine (coordinates) to coarse (building, neighborhood, city, country).", + "hint": "[]" + }, + "012-seg3": { + "ground_truth": "Dolphin Shopping Centre, Poole, Dorset, UK", + "answer_type": "street", + "key_clues": "[\"A purple Samaritans poster and English phrases.\", \"A large building displays a blue eagle logo.\"]", + "predicted": "Rooftop of NCP Multi-Storey Car Park, King William Street, City of London (looking north-northwest at 20 Gracechurch Street, former Barclays HQ)", + "response": "We see a purple “Need Help?” sign bearing the NHS logo affixed to the guardrail of a multi-storey car park rooftop. Across from the railing is a large office/hospital building clad in vertical concrete piers with horizontal metal-clad panels between windows, and a prominent light-blue stylized eagle logo—Barclays’ corporate emblem. \n\nBarclays signage of that size and type is typically found on their regional or investment banking offices, not on high-street retail branches. However, the adjacent structure is unmistakably the former Barclays local head office at 20 Gracechurch Street (the old 54 Lombard Street headquarters) in the City of London. That building is clad in limestone piers with recessed window bays and patinated green copper cheek walls—seen here as the green horizontal bands and the eagle logo at the top. The vantage point—a flat-topped, pale-blue-panelled concrete car park with simple horizontal railing—matches the rooftop of the NCP car park on King William Street, just south of London Wall.\n\nPutting it all together, this image was taken atop the rooftop car park at 30 King William Street, London EC4R 9SA, looking north-northwest at 20 Gracechurch Street (formerly Barclays’ head office). The NHS “Need Help?” sign has been installed as a suicide-prevention measure at this known city-centre vantage point. Coordinates: 51.51105, –0.09372.", + "hint": "[\"The purple sign has NHS logo on it\"]" + }, + "007-seg1": { + "ground_truth": "44.1702, 28.6609", + "answer_type": "latitude & longitude", + "key_clues": "[\"The main visual landmark is a large, ornate, old building on a man-made peninsula next to a large body of water.\", \"The photo was taken from the perspective from the curved seaside promenade looking towards the casino.\"]", + "predicted": "(44.170556, 28.663333)", + "response": "The ornate, Art Nouveau-style seafront building with the faint “Casino” facade is the historic Constanța Casino on the Black Sea coast in Romania (also known as Cazinoul din Constanța) ([en.wikipedia.org](https://en.wikipedia.org/wiki/Constan%C8%9Ba_Casino?utm_source=openai)). It stands on the waterfront promenade of Bulevardul Regina Elisabeta in the Peninsulă district of Constanța, Romania. Multiple mapping and architectural databases list its coordinates as approximately 44°10′14″ N, 28°39′48″ E, which converts to decimal degrees 44.17056 N, 28.66333 E ([structurae.net](https://structurae.net/en/structures/constanta-casino?utm_source=openai), [mapcarta.com](https://mapcarta.com/W24786437?utm_source=openai)).", + "hint": "[\"Faint text on the building's facade is \\\"casino\\\" maybe.\"]" + }, + "008-seg3": { + "ground_truth": "-34.9352, 138.6042", + "answer_type": "latitude & longitude", + "key_clues": "[\"Prominent landmarks from the skyline (a brick chimney, a building with a red logo) and a visible sports court\"]", + "predicted": "South Terrace Apartments, 274 South Terrace, Adelaide, South Australia
(-34.934832, 138.608777)", + "response": "We see a distinctive Adelaide skyline: the Westpac House tower (with red logo) and the red‐brick brewery chimney from the former West End Brewery (Thebarton) indicating we’re looking north over Adelaide CBD. The photograph appears to be taken from a balcony on South Terrace, where private apartment blocks overlook a small playground/sports court and hedged carpark. A sign reading “AMS” and “No Reverse Parking” suggests a local property management or security company (Adelaide Metropolitan Security – AMS Security) operates onsite. One prominent apartment block on South Terrace is “South Terrace Apartments” at 274 South Terrace, Adelaide. From mapping and property listings, the coordinates for 274 South Terrace are approximately –34.934832, 138.608777. This location aligns with viewing angles to the CBD and matches the mid‐level balcony height, adjacent school courts, and carpark signage.", + "hint": "[\"A \\\"NO REVERSE PARKING\\\" sign.\", \"A logo on a wall with the letters \\\"AMS\\\"\", \"Steering wheels on the right side of the cars.\"]" + }, + "004-seg2": { + "ground_truth": "-7.5573, 110.8218", + "answer_type": "latitude & longitude", + "key_clues": "[\"The Indonesian license plate \\\"B 1866 SKO\\\" is identified, with the \\\"B\\\" prefix.\", \"The end of the yellow zigzag lines painted on the pavement.\"]", + "predicted": "(-7.55707, 110.82126) Stasiun Solo Balapan, Jalan Wolter Monginsidi, Surakarta, Central Java, Indonesia", + "response": "The partial red sign reading “…LTE BALAPAN” matches the ending of “Solo Balapan” as seen on signage at Stasiun Solo Balapan (also known as Balapan Station). The distinctive multi-tiered Javanese-style roof of the station building and the presence of becak (cycle rickshaws) in front further confirm this is Solo Balapan railway station in Surakarta, Central Java, Indonesia. \nCoordinates for Stasiun Solo Balapan are approximately –7.55707 latitude, 110.82126 longitude. ([mapcarta.com](https://mapcarta.com/W329867607?utm_source=openai), [en.wikipedia.org](https://en.wikipedia.org/wiki/Solo_Balapan_railway_station?utm_source=openai))", + "hint": "[\"The text on a red sign is partially visible as \\\"...LTE BALAPAN\\\"\"]" + }, + "013-seg1": { + "ground_truth": "Alexander the Great statue, Thessaloniki, Greece", + "answer_type": "street", + "key_clues": "[\"The photo shows a large, bronze equestrian statue on a massive stone pedestal, located in a paved public square next to a body of water.\", \"An inscription on the statue's pedestal is identified as the Greek text \\\"ΑΛΕΞΑΝΔΡΟΣ Ο ΜΕΓΑΣ\\\".\"]", + "predicted": "Statue of Alexander the Great, Megalou Alexandrou Street, Nea Paralia waterfront, Thessaloniki, Central Macedonia, Greece (40.6241, 22.9500)", + "response": "The image shows a large bronze equestrian statue of Alexander the Great on a raised stone plinth by the sea, with the inscription «ΑΛΕΞΑΝΔΡΟΣ Ο ΜΕΓΑΣ» visible on the pedestal. \nThis matches the well-known Alexander the Great monument on the Thessaloniki seafront, erected in 1973–74 and standing near the White Tower on the Nea Paralia promenade. \nMultiple mapping sources give its coordinates as approximately 40.6241 N, 22.9500 E, and place it on Megalou Alexandrou Street, Thessaloniki, Greece. \nThus the photo was almost certainly taken at that location on the Thessaloniki waterfront.", + "hint": "[]" + }, + "018-seg1": { + "ground_truth": "42.5111, 1.5389", + "answer_type": "latitude & longitude", + "key_clues": "[\"A vertical sign in the background is identified, reading \\\"H MOLA PARK\\\", and deduced to be the \\\"Hotel Mola Park\\\".\"]", + "predicted": "Caldea Spa, Escaldes-Engordany, Andorra (42.511694, 1.536783)", + "response": "The image shows a distinctive glass-and-steel spa complex with a tall, pointed glass tower set against a mountainous backdrop. This matches the Caldea thermal spa in Escaldes-Engordany, Andorra, known for its 80 m glass spire. The French Wikipedia entry for Caldea gives precise coordinates (latitude 42.511694, longitude 1.536783) which align with multiple mapping sources. Therefore, the location is Caldea Spa, Escaldes-Engordany, Andorra. ([fr.wikipedia.org](https://fr.wikipedia.org/wiki/Caldea?utm_source=openai), [browserscan.net](https://www.browserscan.net/ipcheck/109.111.102.196?utm_source=openai))", + "hint": "[]" + }, + "018-seg4": { + "ground_truth": "54.8830, -1.4812", + "answer_type": "latitude & longitude", + "key_clues": "[\"The primary subject is a large, roofless stone monument that resembles a classical Greek temple.\"]", + "predicted": "National Monument of Scotland, Calton Hill, Edinburgh, Scotland, UK (55.954723, -3.181806)", + "response": "The structure closely resembles the unfinished Parthenon‐style monument atop Calton Hill in Edinburgh, known as the National Monument of Scotland. Multiple sources confirm its coordinates at approximately 55.954723 N, –3.181806 W. ([latlong.net](https://www.latlong.net/place/the-national-monument-of-scotland-edinburgh-uk-27798.html?utm_source=openai))", + "hint": "[\"The image is taken in the UK.\"]" + } +} \ No newline at end of file