hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Arlington Heights, Illinois
Arlington Heights is a village in Cook County, Illinois, United States. A northwestern suburb of Chicago, it lies about 25 miles (40 km) northwest of the city's downtown. As of the 2020 census, the village's population was 77,676, making it the 15th-most populous municipality in Illinois.

Arlington Heights is known for the former Arlington Park Race Track, home of the Arlington Million, a Breeders' Cup qualifying event; it also hosted the Breeders' Cup World Thoroughbred Championships in 2002.

Lake Forest, Illinois
Lake Forest is a city in Lake County, Illinois, United States. The population was 19,367 at the 2020 census. The city is along the shore of Lake Michigan, and is part of the Chicago metropolitan area and the North Shore. Lake Forest was founded with Lake Forest College and was laid out as a town in 1857, a stop for travelers making their way south to Chicago. The Lake Forest City Hall, designed by Charles Sumner Frost, was completed in 1898. It originally housed the fire department, the Lake Forest Library, and city offices.
Root beer
Root beer is a North American beverage traditionally made using the root bark of the sassafras tree Sassafras albidum or the sarsaparilla vine Smilax ornata (also used to make a soft drink called sarsaparilla) as the primary flavor. It started out as a type of small beer that was brewed. Today, root beer is usually a sweet, carbonated soft drink that is generally non-alcoholic and caffeine-free. It usually has a thick and foamy head.

Since safrole, a key component of sassafras, was banned by the US Food and Drug Administration in 1960 due to its carcinogenicity, most commercial root beers have been flavored using artificial sassafras flavoring, but a few (e.g. Hansen's) used a safrole-free sassafras extract. There are many major root beer producers. A common use is to add vanilla ice cream to make a root beer float.

Prunus serotina
Prunus serotina, commonly called black cherry, wild black cherry, rum cherry, or mountain black cherry, is a deciduous tree or shrub in the rose family Rosaceae. Despite its common names, it is not very closely related to commonly cultivated cherries. It is found in the Americas.
Pintado petrel
The pintado petrel (Daption capense), also called the Cape petrel, or Cape fulmar, is a common seabird of the Southern Ocean from the family Procellariidae. It is the only member of the genus Daption, and is allied to the fulmarine petrels and the giant petrels. It is an abundant seabird, with an estimated population of around 2 million.

Bernard Island
Bernard Island is a rocky island 400 m long lying 500 m east of the Petrel Island in the Géologie Archipelago of Antarctica. It was charted in 1951 by a French Antarctic Expedition and named by them for Claude Bernard, a noted French physiologist.
G. V. Prakash Kumar
G. V. Prakash Kumar (born 13 June 1987) is an Indian music composer, playback singer, actor, and film producer who works mainly in Tamil cinema.

He made his debut as a composer with S Pictures' Veyil (2006), and rose to prominence in the early 2010s. He made his acting debut in 2015 with Darling. He has won two National Film Awards, three Filmfare Awards, and three SIIMA Awards.

Aadukalam Naren
Aadukalam Naren (born Narayanan) is an Indian actor who has appears in Tamil and Telugu films, mainly playing supporting and antagonistic roles. He made his debut with the 1997 film Raman Abdullah but got noticed for his role in the 2011 film Aadukalam and has since added the film's title as a prefix to his stage name.
Elizabeth River (Virginia)
The Elizabeth River is a 6-mile-long (10 km) tidal estuary forming an arm of Hampton Roads harbor at the southern end of Chesapeake Bay in southeast Virginia in the United States. It is located along the southern side of the mouth of the James River, between the cities of Portsmouth, Norfolk, and Chesapeake. Forming the core of the Hampton Roads harbor, it is heavily supported by its tributaries which depend upon it.

Through its Southern Branch and the Albemarle and Chesapeake Canal, the Elizabeth River also is a gateway to points to the south for the Atlantic Intracoastal Waterway, an inland path from the ocean providing a more sheltered navigable waterway to Florida for commercial and recreational boating.

Cape Henry
Cape Henry is a cape on the Atlantic shore of Virginia located in the northeast corner of Virginia Beach. It is the southern boundary of the entrance to the long estuary of the Chesapeake Bay.

Across the mouth of the bay to the north is Cape Charles the opposite point of the Bay's gateway. Named for two sons of King James I of England in 1607, together Cape Henry and Cape Charles form the Virginia Capes.
Shiprock
Shiprock (Navajo: Tsé Bitʼaʼí, "rock with wings" or "winged rock") is a monadnock rising nearly 1,583 feet (482 m) above the high-desert plain of the Navajo Nation in San Juan County, New Mexico, United States. Its peak elevation is 7,177 feet (2,188 m) above sea level. It is 10.75 miles (17.30 km) southwest of the town of Shiprock, which is named for the peak.

Governed by the Navajo Nation, the formation is in the Four Corners region and plays a significant role in Navajo religion, myth, and tradition. Shiprock is a point of interest for rock climbers and photographers and has been featured in several film productions and novels. It is the most prominent landmark in northwestern New Mexico. In 1975, Shiprock was designated a National Natural Landmark by the National Park Service.

Lamprophyre
Lamprophyres (from Ancient Greek  λαμπρός (lamprós) 'bright' and  φύρω (phúrō) 'to mix') are uncommon, small-volume ultrapotassic igneous rocks primarily occurring as dikes, lopoliths, laccoliths, stocks, and small intrusions. They are alkaline silica-undersaturated mafic or ultramafic rocks with high magnesium oxide, >3% potassium oxide, high sodium oxide, and high nickel and chromium.

Lamprophyres occur throughout all geologic eras. Archaean examples are commonly associated with lode gold deposits. Cenozoic examples include magnesian rocks in Mexico and South America, and young ultramafic lamprophyres from Gympie in Australia with 18.5% MgO at ~250 Ma.
Styrene
Styrene is an organic compound with the chemical formula C6H5CH=CH2. Its structure consists of a vinyl group as substituent on benzene. Styrene is a colorless, oily liquid, although aged samples can appear yellowish. The compound evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor. Styrene is the precursor to polystyrene and several copolymers, and is typically made from benzene for this purpose. Approximately 25 million tonnes of styrene were produced in 2010, increasing to around 35 million tonnes by 2018.

Synthetic rubber
A synthetic rubber is an artificial elastomer. They are polymers synthesized from petroleum byproducts. About 32 million tonnes (35 million short tons; 31 million long tons) of rubber is produced annually in the United States, and of that amount two thirds are synthetic. Synthetic rubber, just like natural rubber, has many uses in the automotive industry for tires, door and window profiles, seals such as O-rings and gaskets, hoses, belts, matting, and flooring. They offer a different range of physical and chemical properties which can improve the reliability of a given product or application. Synthetic rubbers are superior to natural rubbers in two major respects: thermal stability, and resistance to oils and related compounds.  They are more resistant to oxidizing agents, such as oxygen and ozone which can reduce the life of products like tires.
Chester–Warrington line
The Chester–Warrington line is a railway line running between Chester and Warrington Bank Quay in North West England.

There are two passenger trains per hour in each direction between Chester and Warrington. One (operated by Northern Trains) continues to Manchester Victoria and Leeds and the other (operated by Transport for Wales) continues to Manchester Piccadilly. A Transport for Wales service also runs from Chester to Liverpool via Frodsham from where it continues via the Halton Curve.

Cheshire West and Chester
Cheshire West and Chester is a unitary authority area with borough status in Cheshire, England. It was established on 1 April 2009 as part of the 2009 local government changes, by virtue of an order under the Local Government and Public Involvement in Health Act 2007. It superseded the boroughs of Ellesmere Port and Neston, Vale Royal and the City of Chester. The remainder of the ceremonial county of Cheshire is composed of Cheshire East, Halton and Warrington. Cheshire West and Chester has three key urban areas: Chester, Ellesmere Port and Northwich/Winsford.

The decision to create the Cheshire West and Chester unitary authority was announced on 25 July 2007 following a consultation period, in which a proposal to create a single Cheshire unitary authority was rejected.
Carl Djerassi
Carl Djerassi (October 29, 1923 – January 30, 2015) was an Austrian-born Bulgarian-American pharmaceutical chemist, novelist, playwright and co-founder of Djerassi Resident Artists Program with Diane Wood Middlebrook. He is best known for his contribution to the development of oral contraceptive pills, nicknamed the "father of the pill".

Oral contraceptive pill
Oral contraceptive pills (OCPs), also known as birth control pills, are medications taken by mouth for the purpose of birth control. The introduction of the birth control pill ("the pill") in 1960 revolutionized the options for contraception, sparking vibrant discussion in the scientific and social science literature and the media. Much attention focused on issues of women's rights, including ethics and personal choice. But these medications also introduced new questions about risk.
Sarny
Sarny (Ukrainian: Сарни, IPA: [ˈsɑrnɪ] ⓘ) is a small city in Rivne Oblast of western Ukraine. It is the administrative center of Sarny Raion within the oblast and is a major railway node on the Sluch River. Population: 28,626 (2022 estimate).

Wołyń Voivodeship (1921–1939)
Wołyń Voivodeship or Wołyń Province was an administrative region of interwar Poland (1918–1939) with an area of 35,754 km2, 22 cities, and provincial capital in Łuck.

The province was divided into 11 counties (powiaty). The area comprised part of the historical region of Volhynia.

At the end of World War II, at the insistence of Joseph Stalin and the Soviet Union during the 1943 Tehran Conference, Poland's borders were redrawn by the Allies. The province's Polish population was forcibly resettled westward; and the province's territory was incorporated into the Soviet Union's Ukrainian SSR.

Since 1991 it has been divided between sovereign Ukraine's Rivne and Volyn Oblasts.
County Offaly
County Offaly (/ˈɒfəli/; Irish: Contae Uíbh Fhailí) is a county in Ireland. It is part of the Eastern and Midland Region and the province of Leinster. It is named after the ancient Kingdom of Uí Failghe. It was formerly known as King's County, in honour of Philip II of Spain. Offaly County Council is the local authority for the county. The county population was 82,668 at the 2022 census.

Moycashel
Moycashel (Irish: Maigh Chaisil), previously the barony of Rossaughe, and before that, Delamares country, is a barony in south County Westmeath, in Ireland. It was formed by 1542. It is bordered by three other baronies: Clonlonan to the west, Rathconrath to the north, Moyashel and Magheradernon to the north-east and Fartullagh to the west. The largest population centre is Kilbeggan.
New Castle County, Delaware
New Castle County is the northernmost of the three counties of the U.S. state of Delaware (New Castle, Kent, and Sussex). As of the 2020 census, the population was 570,719, making it the most populous county in Delaware, with nearly 60% of the state's population of 989,948. The county seat is Wilmington, which is also the state's most populous city. New Castle County is included in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metropolitan Statistical Area. The county is named after William Cavendish, 1st Duke of Newcastle (c. 1593–1676). New Castle County has the highest population and population density of any Delaware county, and it is the smallest county in the state by area. It has more people than the other two counties, Kent and Sussex, combined. It is also the most economically developed of the three.

2010 United States census
The 2010 United States census was the 23rd United States census. National Census Day, the reference day used for the census, was April 1, 2010. The census was taken via mail-in citizen self-reporting, with enumerators serving to spot-check randomly selected neighborhoods and communities. As part of a drive to increase the count's accuracy, 635,000 temporary enumerators were hired. The population of the United States was counted as 308,745,538, a 9.7% increase from the 2000 United States census. This was the first census in which all states recorded a population of over 500,000 people as well as the first in which all 100 largest cities recorded populations of over 200,000.

It was the first census since 1930 that California did not record the largest population growth in absolute number. Texas surpassed California's growth by 4.3 million to 3.4 million.
Municipalities of Japan
Municipalities are a level of administration in Japan. The country has three levels of governments: national, prefectural, and municipal.

The nation is divided into 47 prefectures (within these, one metropolis, one regional prefecture, and two urban prefectures). Each prefecture consists of numerous municipalities, with 1,718 in total as of October 2018.

There are four types of municipalities in Japan: cities (市, shi), towns (町, chō), villages (村, son) and special wards of Tokyo (区, ku). In Japanese, this system is known as shikuchōson (市区町村), where each kanji in the word represents one of the four types of municipalities. In Tokyo, because the wards are at the center, the system is officially referred to as kushichōson (区市町村), with the wards first, and cities second.

Some designated cities also have further administrative subdivisions, also known as wards, but, unlike the special wards of Tokyo, these wards are not municipalities.

Tsurugi, Ishikawa
Tsurugi (鶴来町, Tsurugi-machi) was a town located in Ishikawa District, Ishikawa Prefecture, Japan.

As of 2003, the town had an estimated population of 22,103 and a density of 620.17 persons per km2. The total area was 35.64 km2.

On February 1, 2005, Tsurugi, along with the city of Mattō, the town of Mikawa, and the villages of Kawachi, Oguchi, Shiramine, Torigoe and Yoshinodani (all from Ishikawa District), was merged to create the city of Hakusan and no longer exists as an independent municipality.
Sofia Raffaeli
Sofia Raffaeli (born 19 January 2004) is an Italian individual rhythmic gymnast. She is the 2024 Olympic bronze medalist, the 2022 World all-around, hoop, ball, ribbon and team champion, the 2023 World all-around, hoop and ball silver medalist, the 2025 World all-around bronze medalist and a two-time (2023, 2024) European silver all-around medalist. She is the first Italian individual rhythmic gymnast to win a gold medal at the World Championships, European Championships and World Games, and she has won seven all-around gold medals in the FIG World Cup circuit. She is the first Italian individual rhythmic gymnast to win a medal at the Olympic Games.

At the national level, she is a four-time (2022–2025) Italian National all-around champion, the 2021 Italian National all-around silver medalist, and the 2020 Italian National all-around bronze medalist. As of 2025, she is the most decorated individual rhythmic gymnast from the Italian Gymnastics Federation.

2023 Rhythmic Gymnastics World Championships
The 2023 Rhythmic Gymnastics World Championships had been held in Valencia, Spain at the Feria Valencia.

The championships is a qualification event for the 2024 Olympic Games in Paris. The 14 highest-ranked individuals from the all-around competition (qualification), with a maximum of two gymnasts per NOC, and the top 5 groups, not including teams that qualified at the previous year's World Championships, will obtain one quota place for their country.
CD Raqui San Isidro
Club Deportivo Raqui San Isidro is a Spanish football team based in San Isidro, in the autonomous community of Canary Islands. Founded in 1970 it plays in Interinsular Preferente, holding home matches at Estadio La Palmera, with a 2,500-seat capacity.

Tercera División
Tercera División (English: Third Division) was the fourth tier of the Spanish football league system. Until 1977, it was the third tier of the Spanish football league system. Founded in 1929, it was below the Primera División (also known as La Liga), the Segunda División, and  the semi-professional Segunda División B.

For the 2021–22 season, Tercera División was replaced by Tercera División RFEF, which became the fifth tier due to the creation of a new, semi-professional third division by the Spanish federation (RFEF) called the Primera División RFEF.
Aepeomys
Aepeomys is a small genus of rodents in the family Cricetidae. The species in this genus are found in Ecuador (A. lugens) and Venezuela (both species).

It contains the following two species:

Olive montane mouse (Aepeomys lugens)

Reig's montane mouse (Aepeomys reigi)

Holochilus
Holochilus is a genus of semiaquatic rodents in the tribe Oryzomyini of family Cricetidae, sometimes called marsh rats. It contains five living species, H. brasiliensis, H. chacarius, H. nanus, H. oxe, and H. sciureus, which are widely distributed in South America east of the Andes. A fourth species from the Pleistocene of Bolivia was formerly classified as H. primigenus, but is now placed in the genus Reigomys.
Wilkinson County, Georgia
Wilkinson County is a county located in the central portion of the U.S. state of Georgia. As of the 2020 census, the population was 8,877. The county seat is Irwinton. The county was created on May 11, 1803, and named for General James Wilkinson (1757–1825).

Burke County, Georgia
Burke County is a county located along the eastern border of the U.S. state of Georgia in the Piedmont. As of the 2020 census, the population was 24,596. The county seat is Waynesboro. Burke County is part of the Augusta-Richmond County, GA-SC metropolitan statistical area.
Bais, Negros Oriental
Bais, officially the City of Bais (Cebuano: Dakbayan sa Bais; Filipino: Lungsod ng Bais), is a  component city in the province of Negros Oriental, Philippines. According to the 2024 census, it has a population of 88,050 people.

Manjuyod
Manjuyod (Cebuano: Lungsod sa Manjuyod; Tagalog: Bayan ng Manjuyod), officially the Municipality of Manjuyod,  is a municipality in the province of Negros Oriental, Philippines. According to the 2024 census, it has a population of 46,461 people.
2012 Trophée Éric Bompard
The 2012 Trophée Éric Bompard the fifth event of six in the 2012–13 ISU Grand Prix of Figure Skating, a senior-level international invitational competition series. It was held at the Palais Omnisports de Paris Bercy in Paris on November 15–18. Medals were awarded in the disciplines of men's singles, ladies' singles, pair skating, and ice dancing. Skaters earned points toward qualifying for the 2012–13 Grand Prix Final.

2013 Russian Figure Skating Championships
The 2013 Russian Figure Skating Championships (Russian: Чемпионат России по фигурному катанию на коньках 2013) was held from 25 to 28 December 2012 in Sochi. Medals were awarded in the disciplines of men's singles, ladies' singles, pair skating, and ice dancing. The results are among the criteria used to select Russia's teams sent to the 2013 World Championships and 2013 European Championships.
Esperanza, Sultan Kudarat
Esperanza, officially the Municipality of Esperanza (Hiligaynon: Banwa sang Esperanza; Maguindanaon: Inged nu Ispiransa, Jawi: ايڠد نو اسڤيرنس); Tagalog: Bayan ng Esperanza, is a municipality in the province of Sultan Kudarat, Philippines. According to the 2020 census, it has a population of 74,696 people.

Bagumbayan, Sultan Kudarat
Bagumbayan, officially the Municipality of Bagumbayan (Hiligaynon: Banwa sang Bagumbayan; Maguindanaon: Inged nu Bagumbayan, Jawi: ايڠد نو باڬومباين; Tagalog: Bayan ng Bagumbayan), is a municipality in the province of Sultan Kudarat, Philippines. According to the 2020 census, it has a population of 68,947 people.
Rodion Shchedrin
Rodion Konstantinovich Shchedrin (Russian: Родион Константинович Щедрин, IPA: [rədʲɪˈon kənstɐnʲˈtʲinəvʲɪtɕ ɕːɪˈdrʲin]; 16 December 1932 – 29 August 2025) was a Soviet and Russian composer, pianist, and music teacher. He wrote in a wide range of genres, including operas such as Lolita and The Left-Hander, and ballets such as the Carmen Suite, created for his wife, the ballerina Maya Plisetskaya of the Bolshoi Theatre. His orchestral works includes five concertos for orchestra and six piano concertos, in which he often appeared as soloist. He also composed vocal works such as The Sealed Angel, as well as chamber music and film scores, including Anna Karenina. His works have been widely performed and commissioned internationally, particularly in the United States and Western Europe. Shchedrin is regarded as one of the leading composers of the late Soviet period and an important figure in Russian contemporary music in the decades that followed.

Mariinsky Theatre
The Mariinsky Theatre (Russian: Мариинский театр, romanized: Mariinskiy teatr, also transcribed as Maryinsky or Mariyinsky) is a historic opera house in Saint Petersburg, Russia. Opened in 1860, it became the preeminent music theatre of late 19th-century Russia, where many of the stage masterpieces of Tchaikovsky, Mussorgsky, and Rimsky-Korsakov received their premieres. Through most of the Soviet era, it was known as the Kirov Theatre.  Today, the Mariinsky Theatre is home to the Mariinsky Ballet, Mariinsky Opera and Mariinsky Orchestra. Since Yuri Temirkanov's retirement in 1988, the conductor Valery Gergiev has served as the theatre's general director.
Willow Grove, Pennsylvania
Willow Grove is a census-designated place (CDP) in Montgomery County, Pennsylvania, United States. A community in Philadelphia's northern suburbs, the population was 13,730 at the 2020 census. It is located in Abington Township and Upper Moreland Township. Willow Grove was once known for Willow Grove Park, an amusement park that was open from 1896 to 1976, now the site of Willow Grove Park Mall. Willow Grove is considered an edge city of Philadelphia, with large amounts of retail and office space.

Naval Air Station Joint Reserve Base Willow Grove was located northwest of the Willow Grove CDP in Horsham Township. NAS JRB Willow Grove transitioned into Horsham Air National Guard Station in September 2011.

Willow Grove is located 37 miles (60 km) southeast of Allentown and 13 miles (21 km) north of Philadelphia.

Center City, Philadelphia
Center City includes the central business district and central neighborhoods of Philadelphia, Pennsylvania, United States. It comprises the area that made up the City of Philadelphia prior to the Act of Consolidation, 1854, which extended the city borders to be coterminous with Philadelphia County.
Washingtonia filifera var. robusta
Washingtonia filifera var. robusta, commonly known as the Mexican fan palm, Mexican washingtonia, or skyduster, is a flowering plant in the family Arecaceae native to the Sonoran desert along the Baja California peninsula. Despite its limited native distribution, W. filifera var. robusta is one of the most widely cultivated subtropical palms in the world. It is naturalized across the southern United States, Mediterranean, and Middle East.

Chamaerops
Chamaerops is a genus of flowering plants in the family Arecaceae. It contains only one species, Chamaerops humilis, variously called European fan palm or the  Mediterranean dwarf palm. It is one of the most cold-hardy palms and is used in landscaping in temperate climates.