hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Change Healthcare
Change Healthcare Inc. (known as Emdeon prior to 2015) is a healthcare technology company that provides revenue cycle management and payment processing services for healthcare providers and insurers in the United States. The business was acquired by Optum in a $13 billion deal in 2022. The merger combined Change Healthcare’s data and technology platforms with Optum’s health services operations.

The company's headquarters are in Nashville, Tennessee, with more than 89 additional locations throughout the United States and the world, including Canada, New Zealand, Israel, Taiwan, the United Kingdom, and the Philippines.

UnitedHealth Group
UnitedHealth Group Incorporated is an American multinational for-profit company based in Eden Prairie, Minnesota specializing in health insurance and health care services. Selling insurance products under UnitedHealthcare, and health care services under the Optum brand, it is the world's seventh-largest company by revenue and the largest health care company by revenue. The company is ranked seventh on the 2025 Fortune Global 500.

UnitedHealth Group had a market capitalization of more than $300 billion as of year-end 2025. The company is the largest health insurer in the United States, insuring over 50 million people, and operates globally.

UnitedHealth Group has faced numerous investigations, lawsuits, and fines, including SEC enforcement for stock option backdating, Medicare over-billing, unfair claims practices, mental health treatment denials, and anticompetitive behavior.
Hutoushan Reservoir
Hutoushan Reservoir (Chinese: 虎头山水库, Hutoushan Shuiku) is a man made reservoir in Lhünzhub County, Tibet, to the north of the city of Lhasa. It is an important wintering place for black-necked cranes and other migratory birds.

Lhünzhub County
Lhünzhub County, or Linzhou County (Chinese: 林周县) is a county in Lhasa towards the north-east of the main center of Chengguan, Tibet, China.
It covers an area of 4,512 km2 (1,742 sq mi) and as of 2000 had a population of 50,895 people, almost all classified as rural. The southern portion, the Pengbo River Valley, contains fertile arable land, while the colder and more mountainous northern portion primarily supports grazing. The county has many monasteries, including the Reting Monastery.

The county was established as Lhünzhub Dzong in 1857. In 1959, it merged with Pundo Dzong (Chinese: 旁多两宗) to form the modern Lhünzhub County.
Nakasi, Fiji
Nakasi (Fijian pronunciation: [nakasi]) is a suburb located along the Suva-Nausori corridor, in the Central Division of the Republic of Fiji. The 9½ miles factor is also used to identify the locality as it denotes the distance from Suva as it forms the common identification of the suburbs along the Kings Highway from Suva to Nausori. Nakasi is located 15 km north-east of Suva city and 5 km south of Nausori. It falls under the jurisdiction of the local government area of the township of Nausori. Nakasi is one of the largest of the many suburbs along the Suva-Nausori corridor. The current population stands at 18,919.

Suva-Nausori corridor
The Suva-Nausori corridor is a conurbation in Fiji that is made up of 3 municipalities of Suva, Nasinu and Nausori. It includes the settlements of Lami and Nakasi. The Suva-Nausori corridor hosts two roads – Kings Road is the main road and Ratu Dovi Road which travels from Suva to Laqere.  
The poles of the Suva-Nausori corridor are Suva and Nausori and they are about 19 km apart.

In 2011, the Suva-Nausori corridor became the first region of Fiji to introduce water fluoridation.
Vintage Books
Vintage Books is a trade paperback publishing imprint of Penguin Random House originally established by Alfred A. Knopf in 1954. The company was acquired by Random House in April 1960, and a British division was set up in 1990. After Random House merged with Bantam Doubleday Dell, Doubleday's Anchor Books trade paperback line was added to the same division as Vintage. After Random House merged with Penguin, Vintage UK was transferred to Penguin UK.

In addition to publishing classic and contemporary works in paperback under the Vintage brand, the imprint also oversees the sub-imprints Bodley Head, Jonathan Cape, Chatto and Windus, Harvill Secker, Hogarth Press, Square Peg, and Yellow Jersey. Vintage began publishing some titles in the mass-market paperback format in 2003.

Jonathan Cape
Jonathan Cape is a British publishing firm headquartered in London and founded in 1921 by Herbert Jonathan Cape, who was head of the firm until his death in 1960.

Cape and his business partner Wren Howard (1893–1968) set up the publishing house in 1921. They established a reputation for high-quality design and production and a fine list of English-language authors, fostered by the firm's editor and reader Edward Garnett. Cape's list of writers ranged from poets including Robert Frost and C. Day Lewis, to children's authors such as Roald Dahl, Hugh Lofting and Arthur Ransome, to James Bond novels by Ian Fleming, to heavyweight fiction by James Joyce and T. E. Lawrence.

After Cape's death, the firm later merged successively with three other London publishing houses. In 1987 it was taken over by Random House. Its name continues as one of Random House's British imprints.
Amilakhvari
The House of Amilakhvari (Georgian: ამილახვარი) was a noble house of Georgia which rose to prominence in the fifteenth century and held a large fiefdom in central Georgia until the Imperial Russian annexation of the country in 1801. They were hereditary marshals (amilakhvar/amilakhor) of Georgia from c. 1433, from which the family takes its name. Subsequently, the family was received among the princes (knyaz) of the Empire under the name of Amilakhvarov (Russian: Амилахваровы, Амилохваровы, 1825) and Amilakhvari (Амилахвари, 1850). Till the 17th century their family residence was in Skhvilo castle, when they moved to Kvemo Chala castle.

Duchy of Aragvi
The Duchy of Aragvi (Georgian: არაგვის საერისთავო) was an important fiefdom in medieval and early modern Georgia, strategically located in the upper Aragvi valley, in the foothills of the eastern Greater Caucasus crest, and ruled by a succession of eristavi ("dukes") from c. 1380 until being transferred to the royal crown in 1747.
Otakar Ševčík
Otakar Ševčík (22 March 1852 – 18 January 1934) was a Czech violinist and influential teacher.  He was known as a soloist and an ensemble player, including his occasional performances with Eugène Ysaÿe.

Eugène Ysaÿe
Eugène-Auguste Ysaÿe (French: [øʒɛn iza.i]; 16 July 1858 – 12 May 1931) was a Belgian virtuoso violinist, composer, and conductor. He was regarded as "The King of the Violin", or, as his former student Nathan Milstein put it, the "tsar".
Nilgiri Ghat Roads
Many Ghat Roads can be found in the Nilgiris District of Tamil Nadu, Southern India. Nearly all of the district is located in the Nilgiri Hills, part of the Western Ghats mountains. This area borders the states of Karnataka and Kerala. The hills consequently can be reached by road from three states. Most of these Ghat Roads go through heavily forested mountains and contain a number of sharp hair-pin bends.

Ghat Roads
13°38′32″N 79°22′20″E﻿ / ﻿13.6422638°N 79.3721351°E﻿ / 13.6422638; 79.3721351

Ghat Roads are access routes into the mountainous Western and Eastern Ghats, mountain ranges of the Indian subcontinent. These roads are remarkable feats of engineering, and most were constructed during the British Raj. Ghat Roads were built to connect to the hill stations established in the mountains for residents to avoid summer heat. They generally served to connect coastal areas with the upper Deccan Plateau.

The Indian state of Tamil Nadu has highest number of Ghat Roads.

The Western Ghats are bounded by Tapti River to the north, and the Eastern Ghats are bounded by Mahanadi River to the north.
Pikes Peak International Hill Climb
The Pikes Peak International Hill Climb (PPIHC), also known as The Race to the Clouds, is an annual automobile hillclimb to the summit of Pikes Peak in the U.S. state of Colorado. The track measures 12.42 miles (19.99 km) and has over 156 turns, climbing 4,720 ft (1,440 m) from the start at mile 7 on Pikes Peak Highway, to the finish at 14,115 ft (4,302 m), on grades averaging 7.2%. It used to consist of both gravel and paved sections, but as of August 2011, the highway is fully paved; as a result, all subsequent events will be run on asphalt from start to finish.

The race is self-sanctioned and has taken place since 1916. It is currently contested by a variety of vehicle classes. The PPIHC operates as the Pikes Peak Auto Hill Climb Educational Museum to organize the annual motorsports event.

Hillclimbing
Hillclimbing, also known as hill climbing, speed hillclimbing, or speed hill climbing, is a branch of motorsport in which drivers compete against the clock to complete an uphill course. It is one of the oldest forms of motorsport, since the first known hillclimb at La Turbie near Nice, France, took place as long ago as 31 January 1897. The hillclimb held at Shelsley Walsh, in Worcestershire, England, is the world's oldest continuously staged motorsport event still staged on its original course, having been first run in 1905.
Nandi Award for Best Documentary Film
The Nandi Award for First Best Documentary Film was commissioned since 1968. This is a list of the films that have won the award over the years.

Nandi Award for the Second Best Documentary Film

Nandi Award for the Third Best Documentary Film

Nandi Awards
The Nandi Awards were annual awards presented by the Government of Andhra Pradesh to recognise excellence in Telugu cinema, theatre, and television, as well as lifetime achievements in Indian cinema. The awards were named after the monolithic sculpture of the sacred bull in Hinduism, Nandi, at Lepakshi, a cultural and historical symbol of the Telugu people.

The Nandi Awards were categorised into four levels: Swarnam (Gold), Rajatam (Silver), Kamsyam (Bronze), and Raagi (Copper). In addition to film and television awards, the government also presented the Nandi Natakotsavam Awards to honour outstanding contributions in social, mythological, and poetic dramas in Telugu theatre.
Bullichthys
Bullichthys is an extinct genus of marine albuliform fish which existed in the Romualdo Formation, Brazil during the Early Cretaceous (Albian) period. The type species is B. santanensis. The genus name references its inflated otic bulla.

It is thought to be one of the most basal members of the order Albuliformes, whose only extant relatives are the bonefish and gissus. At least one study has instead found it to possibly represent a stem-elopiform or even a stem-elopomorph, although most studies continue to recover it as an albuliform.

Bonefishes
Albulidae is a family of fish, commonly known as the bonefishes, that are popular as game fish in Florida, select locations in the South Pacific and the Bahamas (where two bonefish are featured on the 10-cent coin) and elsewhere. The family is small, with 11 species in 3 genera. Presently, the bonefishes are in their own order: Albuliformes /ˈælbjəlɪfɔːrmiːz/. The families Halosauridae and Notacanthidae were previously classified in this order, but are now, according to FishBase, given their own order Notacanthiformes. The largest bonefish caught in the Western Hemisphere is a 16-pound, 3 ounce example caught off Islamorada, Florida, on March 19, 2007.
Ahoada
Ahoada (Ehuda) is a city in Orashi Region of Rivers State, Nigeria, located northwest of Port Harcourt. In Ahoada, the Ekpeye language is majorly spoken, though there are other languages in Ahoada like: Engenni, Ogba, and Ikwerre. In Ahoada it is only Ekpeye language and it's variation that is mostly spoken.

Ahoada is divided into two local government areas; the Ahoada East, with its headquarters in Ahoada city, and Ahoada West having its headquarters at Akinima administratively. It has been the administrative headquarters of Old Ahoada division in the pre-independence era with Ogba, Egbema, Engenni, Abua-Odual, Etche, Omuma, Obio-Akpor, Ikwerre and some area within Port Harcourt. According to the National Population Commission Census(NPCC) in 2006, the population in Ahoada was 583,900 that is; 233,700 for Ahoada East and 350,200 for Ahoada West and projected to be 700,680 in 2018.

Ahoada East
Ahoada East (also spelt Ehuda East) is a Local Government Area of Rivers State, Nigeria, located northwest of Port Harcourt. Its seat is in the city of Ahoada. Towns in Ahoada East include Odiabidi, Edeoha, Ogbo, Abarikpo, and Ihugbogo.
Netherton, Wakefield
Netherton is a village in the City of Wakefield metropolitan borough of West Yorkshire, England.  It lies about 4 miles south-west of Wakefield, 3 miles south of Ossett and 1 mile south of Horbury. The village is in the Wakefield Rural ward of Wakefield Metropolitan District Council.  The village name is shown on map "Dvcatvs Eboracensis pars occidentalis" from 1646.

The h was dropped from nearby Shitlington and Sitlington was adopted in 1929 with the approval of the county council.

Sitlington
Sitlington, historically Shitlington, was a township in the ancient ecclesiastical parish of Thornhill in the wapentake of  Agbrigg and Morley in the West Riding of Yorkshire comprising the villages and hamlets of Middlestown, Netherton, Overton and Midgley. The h was dropped from Shitlington and Sitlington was adopted in 1929 with the approval of the county council. The population of the civil parish at the 2011 census was 5,963.
Waynesboro, Georgia
Waynesboro (/ˈweɪnzbʌroʊ/) is a city and the county seat of Burke County, Georgia, United States. The population was 5,472 at the 2024 census. It is part of the Augusta, Georgia metropolitan area.

Waynesboro is 37 minutes south of downtown Augusta by car via US 25. Waynesboro is known as "The Bird Dog Capital of the World". The Waynesboro Commercial Historic District is listed on the National Register of Historic Places.

Augusta metropolitan area
The Augusta metropolitan area, officially the Augusta-Richmond County metropolitan statistical area according to the U.S. Office of Management and Budget, Census Bureau and other agencies, is a metropolitan statistical area centered on the city of Augusta, Georgia. It straddles two U.S. states, Georgia and South Carolina, and includes the Georgia counties of Richmond, Burke, Columbia, Lincoln, and McDuffie as well as the South Carolina counties of Aiken and Edgefield. The official 2023 U.S. census estimate for the area was 629,429 residents, up from 611,000 at the 2020 U.S. census.
Semi-trailer truck
A semi-trailer truck (also known by a wide variety of other terms – see below) is the combination of a tractor unit and one or more semi-trailers to carry freight. A semi-trailer attaches to the tractor with a type of hitch called a fifth wheel.

Volvo Trucks
Volvo Trucks (Swedish: Volvo Lastvagnar, pronounced [ˈvɔlːvʊ ˈlastˌvɑŋːnar])  is a truck manufacturing division of Volvo based in Gothenburg, Sweden.

Volvo Trucks was a separate company within Volvo. The Volvo Group was reorganised on 1 January 2012 and as a part of the process, Volvo Trucks ceased to be a separate company and was instead incorporated into Volvo Group Trucks along Volvo's other truck operations, as Renault Trucks and Mack Trucks.

The first Volvo truck rolled off the production lines in 1928, and in 2016 Volvo Trucks employed more than 52,000 people around the world. With global headquarters in Gothenburg, Sweden, Volvo manufactures and assembles its trucks in eight wholly owned assembly plants and nine factories owned by local interests. Volvo Trucks produces and sells over 190,000 units annually.
Aga Bai Arrecha!
Aga Bai Arrechha! (transl. She's Surprised, He's Surprised)  is a 2004 Indian, Marathi-language comedy drama film by director Kedar Shinde, loosely based on the Hollywood film What Women Want. The film highlights the life and the problems of a common man living in a metropolitan city like Mumbai. His greatest desire in life is to answer the question "What do women want?" He is then blessed by the Kuldevi (Clan Goddess) of his village and gets a special "ear" for the internal dialogues of the women around him. It highlights his transition from a frustrated individual to someone who is happy, content and in charge of his life. The film also had a sequel titled Aga Bai Arechyaa 2, which was not a commercial success.

The songs from the film have become particularly popular. The film was remade in Kannada as Vaare Vah, starring Komal in 2010 and in Telugu as  Lucky (2012).

Lucky (2012 Telugu film)
Lucky is a 2012 Indian Telugu-language romantic comedy film written and directed by Hari. The film stars Srikanth and Meghana Raj in the lead. It is a remake of the Marathi movie Aga Bai Arrecha! (2004), which itself is loosely based on the American film What Women Want (2000). Sai Karthik provided the music. The movie was released on 1 November 2012.
Anne Passovoy
Anne Passovoy is active in science fiction fandom and filk music, and has won two Pegasus Awards. She is married to Bob Passovoy. She has written many filk songs, including "Marcon Ballroom" and writing perhaps the most widely sung tune for Poul Anderson's poem, "Mary O'Meara."

Robert A. Heinlein in part dedicated his 1982 novel Friday to Anne.

Along with her husband, she was the Fan Guest of Honor at Chicon 2000. Anne and Bob Passovoy were inducted into the Filk Hall of Fame in 2008.

Poul Anderson
Poul William Anderson (/ˈpoʊəl/ POH-əl; November 25, 1926 – July 31, 2001) was an American fantasy and science fiction author who was active from the 1940s until his death in 2001. Anderson also wrote historical novels. He won the Hugo Award seven times and the Nebula Award three times, and was nominated many more times for awards.
Democratic road to socialism
The democratic road to socialism is a political philosophy within structural Marxism and democratic socialism which emphasizes a mixture of parliamentary and social movement-based strategies in order to achieve fundamental transformations to the structures of the state and civil society.

Eurocommunism
Eurocommunism was a trend in the 1970s and 1980s within various Western European communist parties, which said they had developed a theory and practice of social transformation more relevant for Western Europe. During the Cold War, they sought to reject the influence of the Soviet Union and its Communist Party. The trend was especially prominent in Italy, Spain, and France. It is commonly considered to have been prompted by the Prague Spring. Although the various parties converged against the Soviet factor, their own doctrines remained as different at the dissolution of the movement as they originally were before 1968.
Dee Dee Bridgewater
Dee Dee Bridgewater (born Denise Eileen Garrett, May 27, 1950) is an American jazz singer and actress. She is a three-time Grammy Award-winning singer-songwriter, as well as a Tony Award-winning stage actress. For 23 years, she was the host of National Public Radio's syndicated radio show JazzSet with Dee Dee Bridgewater. She is a United Nations Goodwill Ambassador for the Food and Agriculture Organization.

Herbie Hancock Institute of Jazz
The Herbie Hancock Institute of Jazz is a non-profit music education organization founded in 1986. Before 2019, it was known as the Thelonious Monk Institute of Jazz, but was then renamed after its longtime board chairman, Herbie Hancock.

The institute has held its International Jazz Competition annually since 1987 and offered a full scholarship graduate-level college program since 1995. It organizes free jazz education programs in public schools throughout the United States and the world “to encourage imaginative thinking, creativity, a positive self-image and respect for one’s own and others’ cultural heritage.” It is also the lead non-profit responsible for coordinating the annual celebration of International Jazz Day, a United Nations initiative.
Nick Gilkes
Nicholas Gilkes (born 16 May 2005) is a British-Canadian racing driver currently competing in Eurocup-3 with Drivex. He is the 2021 Ontario F1600 and Canadian F1600 champion respectively and a race winner in the GB3 Championship.

2023 Eurocup-3 season
The 2023 Eurocup-3 season was the inaugural season of the Eurocup-3 series. It was a multi-event motor racing championship for single-seater open wheel formula racing cars held across Europe. The championship was created as an alternative to the FIA-sanctioned Formula Regional European Championship and the Euroformula Open championship, after the latter series struggled to attract entries in late 2022.

The series aimed to provide a level playing field for all drivers, with all partaking teams agreeing on a maximum budget of €400,000 per season.

Esteban Masson, driving for Campos Racing, became the inaugural Drivers' Champion, while his team won the Teams' Championship. Bruno del Pino, driving for MP Motorsport, won the Rookies' Championship.
2007 Philadelphia Barrage season
The Philadelphia Barrage played their seventh season, as a charter member of the MLL (originally known as the Bridgeport Barrage), during the 2007 season of Major League Lacrosse. The Barrage won their second Eastern Conference Championship during the regular season with a 1st place record of 9–3.  The Barrage qualified for the MLL Playoffs for the third time in franchise history.  The Barrage defeated the Outlaws 13–12 in OT in the MLL Semifinals at PAETEC Park on August 25, 2007.  The Barrage won their third MLL Championship by defeating the Riptide 16–13 in the MLL Championship Game at PAETEC Park on August 26, 2007.

Philadelphia Barrage
The Philadelphia Barrage were a professional field lacrosse team that are based in Philadelphia, Pennsylvania, and member of Major League Lacrosse. They were the Bridgeport Barrage from 2001 to 2003 at The Ballpark at Harbor Yard in Bridgeport, Connecticut. The team then relocated to Philadelphia from the 2004 season to the 2007 season when they became a traveling team for 2008.  They ceased operations before the 2009 season due to the 2008 financial crisis and the Great Recession. The Philadelphia Barrage were resurrected for the 2020 season.
Ring of symmetric functions
In algebra and in particular in algebraic combinatorics, the ring of symmetric functions is a specific limit of the rings of symmetric polynomials in n indeterminates, as n goes to infinity. This ring serves as universal structure in which relations between symmetric polynomials can be expressed in a way independent of the number n of indeterminates (but its elements are neither polynomials nor functions). Among other things, this ring plays an important role in the representation theory of the symmetric group.

The ring of symmetric functions can be given a coproduct and a bilinear form making it into a positive selfadjoint graded Hopf algebra that is both commutative and cocommutative.

Algebraic combinatorics
Algebraic combinatorics is an area of mathematics that employs methods of abstract algebra, notably group theory and representation theory, in various combinatorial contexts and, conversely, applies combinatorial techniques to problems in algebra.