hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Polar orbit
A polar orbit is one in which a satellite passes above or nearly above both poles of the body being orbited (usually a planet such as the Earth, but possibly another body such as the Moon or Sun) on each revolution. It has an inclination of about 80–90 degrees to the body's equator.

Launching satellites into polar orbit requires a larger launch vehicle to launch a given payload to a given altitude than for a near-equatorial orbit at the same altitude, because it cannot take advantage of the Earth's rotational velocity. Depending on the location of the launch site and the inclination of the polar orbit, the launch vehicle may lose up to 460 m/s of Delta-v, approximately 5% of the Delta-v required to attain Low Earth orbit.

Small satellite
A small satellite, miniaturized satellite, or smallsat is a satellite of low mass and size, usually under 1,200 kg (2,600 lb). While all such satellites can be referred to as "small", different classifications are used to categorize them based on mass. Satellites can be built small to reduce the large economic cost of launch vehicles and the costs associated with construction.  Miniature satellites, especially in large numbers, may be more useful than fewer, larger ones for some purposes – for example, gathering of scientific data and radio relay.  Technical challenges in the construction of small satellites may include the lack of sufficient power storage or of room for a propulsion system.
Cool Papa Bell
James Thomas "Cool Papa" Bell (May 17, 1903 – March 7, 1991) was an American center fielder and pitcher in Negro league baseball and the Mexican League from 1922 to 1946. He is considered to have been one of the fastest men ever to play the game. He was elected to the Baseball Hall of Fame in 1974. He ranked 66th on a list of the greatest baseball players published by The Sporting News in 1999.

Bell has the most career games played by a player in the Negro Major Leagues, with 1,202.

Ray Brown (Negro leagues pitcher)
Raymond Leslie Brown (February 23, 1908 – February 8, 1965) was an American professional baseball pitcher and outfielder in Negro league baseball, almost exclusively for the Homestead Grays.

During his career, he was widely considered the best pitcher in the Negro leagues at the time, and led the Grays to eight pennants in one nine-year span. He was also considered a very good pinch hitter and a solid bat. In February 2006, he was elected to the Baseball Hall of Fame.

In 1938, Brown set the record for the most wins in a single season without a loss, with 14.
Curtin University bus station
Curtin University bus station is a Transperth bus station located at Curtin University's Bentley campus. It has eight stands and is served by 11 Transperth routes operated by Path Transit, Swan Transit and Transdev WA.

Mirrabooka bus station
Mirrabooka bus station is a Transperth bus station in Mirrabooka approximately 12 kilometres north of Perth, Western Australia. It has 12 stands and is served by 14 Transperth routes operated by Path Transit and Swan Transit.
Damara woolly bat
The Damara woolly bat (Kerivoula argentata) is a nocturnal insectivorous species of vesper bat in the family Vespertilionidae found in Africa. This species typically has reddish brown fur on its back and white fur on its abdomen.
Its natural habitat is moist savanna, although it has also been shown to inhabit woodlands and coastal forests. These bats typically weight about 10 g, and have a low aspect ratio, as well as low wing loading.

Rufous mouse-eared bat
The rufous mouse-eared bat (Myotis bocagii) is a species of vesper bat. It can be found in the following countries: Angola, Benin, Burundi, Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Ethiopia, Gabon, Ghana, Guinea, Kenya, Liberia, Malawi, Mozambique, Nigeria, Rwanda, Senegal, Sierra Leone, South Africa, South Sudan, Tanzania, Togo, Uganda, Yemen, Zambia, and Zimbabwe. It is found in dry and moist savanna habitats.
California's 39th congressional district
California's 39th congressional district is a congressional district in the U.S. state of California.
The district includes parts of Riverside County, including Jurupa Valley, Riverside, Moreno Valley, and Perris. The district has been represented by Democrat Mark Takano ever since he was redistricted from the 41st congressional district in 2022.

California's 40th congressional district
California's 40th congressional district is a congressional district in the U.S. state of California, encompassing Orange, San Bernardino, and Riverside counties. The district is currently represented by Republican Young Kim. It was one of 18 districts that would have voted for Joe Biden in the 2020 presidential election had they existed in their current configuration while being won or held by a Republican in 2022.

The district includes Yorba Linda, Anaheim Hills, Orange, Chino Hills, Tustin, Mission Viejo, Aliso Viejo,  Rancho Santa Margarita, Laguna Hills, Laguna Woods, Villa Park, Lake Forest, the unincorporated communities of North Tustin and Coto de Caza, and parts of Brea and Corona.
Sherpa language
Sherpa (also Sharpa, Sherwa, or Xiaerba) is a Tibetic language spoken in Nepal and the Indian state of Sikkim, mainly by the Sherpa. The majority of speakers of the Sherpa language live in the Khumbu region of Nepal, spanning from the Chinese (Tibetan) border in the east to the Bhotekosi River in the west. About 127,000 speakers live in Nepal (2021 census), some 16,000 in Sikkim, India (2011), and some 800 in the Tibetan Autonomous Region (1994). Sherpa is a subject-object-verb (SOV) language. Sherpa is predominantly a spoken language, although it is occasionally written using either the Devanagari or Tibetan script.

Kyirong language
Kyirong is a language from the subgroup of Tibetic languages spoken in the Gyirong County of the Shigatse prefecture, of the Tibetan Autonomous Region.

Kyirong has lexical tone, with a three-tone system.
Game mechanics
In tabletop games and video games, game mechanics define how a game works for players. Game mechanics are the rules or ludemes that govern and guide player actions, as well as the game's response to them. A rule is an instruction on how to play, while a ludeme is an element of play, such as the L-shaped move of the knight in chess. The interplay of various mechanics determines the game's complexity and how the players interact with the game. All games use game mechanics; however, different theories disagree about their degree of importance to a game. The process and study of game design includes efforts to develop game mechanics that engage players.

Common examples of game mechanics include turn-taking, movement of tokens, set collection, bidding, capture, and spell slots.

Non-player character
A non-player character  (NPC) is a character in a game that is not controlled by a player. The term originated in traditional tabletop role-playing games where it applies to characters controlled by the gamemaster, or referee, rather than by another player. In video games, this usually means a computer-controlled character that has a predetermined set of behaviors that potentially will impact gameplay, but will not necessarily be the product of true artificial intelligence.
Tenshin Shōden Katori Shintō-ryū
Tenshin Shōden Katori Shintō-ryū (天真正伝香取神道流) is one of the oldest extant Japanese martial arts and an exemplar of bujutsu. It was founded by Iizasa Ienao, who lived near Katori Shrine (Sawara City, Chiba Prefecture) at the time. The ryū is purported to have been founded in 1447, but some scholars state that it was about 1480.

Ko-ryū
Ko-ryū (Japanese: 古流; 'old school') is a Japanese term for any kind of Japanese school of traditional arts. The term literally translates as "old school" (ko—'old', ryū—'school') or "traditional school". It is sometimes also translated as "old style".
Dion Boucicault
Dionysius Lardner "Dion" Boucicault /ˈdaɪˌɒn ˈbuːsɪˌkoʊ/ (né Boursiquot; 26 December 1820 – 18 September 1890) was an Irish actor and playwright famed for his melodramas.  By the later part of the 19th century, Boucicault had become known on both sides of the Atlantic as one of the most successful actor-playwright-managers then in the English-speaking theatre. The New York Times hailed him in his obituary as "the most conspicuous English dramatist of the 19th century"; he and his second wife, Agnes Robertson Boucicault, applied for, and received, American citizenship in 1873.

Henry James Byron
Henry James Byron (8 January 1835 – 11 April 1884) was a prolific English dramatist, as well as an editor, journalist, director, theatre manager, novelist and actor.

After an abortive start at a medical career, Byron struggled as a provincial actor and aspiring playwright in the 1850s.  Returning to London and beginning to study for the bar, he finally found playwriting success in burlesques and other punny plays.  In the 1860s, he became an editor of humorous magazines and a noted man-about-town, while continuing to build his playwriting reputation, notably as co-manager, with Marie Wilton, of the Prince of Wales's Theatre.  In 1869, he returned to the stage as an actor and, during the same period, wrote numerous successful plays, including the historic international success, Our Boys.  In his last years, he grew frail from tuberculosis and died at the age of 49.
Junior commissioned officer
Junior commissioned officer (JCO) is a group of military ranks which is higher than havildar (non-commissioned officer) and lower than lieutenant (commissioned officer). The term is only used by Nepal, Bangladesh, India, and Pakistan. Senior havildars are promoted to JCO rank on the basis of merit and seniority, restricted by the number of vacancies. JCOs are treated as a separate class and hold additional privileges. The term was primarily associated with armies; however, since the 2000s, India and Pakistan's navies and air forces have also used the term to indicate their chief petty officers and warrant officers.

Officer (armed forces)
An officer is a person who holds a position of authority as a member of an armed force or uniformed service.

Broadly speaking, "officer" means a commissioned officer, a non-commissioned officer (NCO), or a warrant officer. However, absent contextual qualification, the term typically refers only to a force's commissioned officers, the more senior members who derive their authority from a commission from the head of state.
Tonga national rugby league team
The Tonga national rugby league team (Tongan: timi līki ʻakapulu fakafonua ʻa Tonga) represents Tonga in rugby league football. They are currently the 4th ranked team in the world. The team was formed to compete in the 1986 Pacific Cup, and have competed at six Rugby League World Cups, starting in 1995 and continuing consecutively until the most recent tournament. Their best result was at the 2017 Rugby League World Cup, where they were semi-finalists.

Formerly administered by the Tonga National Rugby League, the team is now in a state of limbo with administration. They wear a predominantly red uniform with white sides and are associated with the phrase Mate Ma'a Tonga (English: Die for Tonga). They are coached by Australian Kristian Woolf, and captained by Addin Fonua-Blake.

2017 Rugby League World Cup
The 2017 Rugby League World Cup was the fifteenth staging of the Rugby League World Cup tournament and took place in Australia, New Zealand and Papua New Guinea between 27 October and 2 December 2017. The tournament featured the national teams of 14 Rugby League International Federation member countries who qualified through either standing in the previous tournament or a series of qualification play-off matches. In the final, defending champions Australia, playing in their 14th consecutive World Cup final, faced England at Brisbane's Lang Park, the home side keeping the British scoreless with the Kangaroos winning 6 - 0.
Diesel engine
A diesel engine is an internal combustion engine in which ignition of diesel fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is also called a compression-ignition engine (or CI engine). This contrasts with engines using spark plug-ignition of the air-fuel mixture, such as a petrol engine (gasoline engine) or a gas engine (using a gaseous fuel like natural gas or liquefied petroleum gas). The diesel engine is named after its inventor, German engineer Rudolf Diesel.

Pump-jet
A pump-jet, hydrojet, or water jet is a marine system that produces a jet of water for propulsion. The mechanical arrangement may be a ducted propeller (axial-flow pump), a centrifugal pump, or a mixed flow pump which is a combination of both centrifugal and axial designs. The design also incorporates an intake to provide water to the pump and a nozzle to direct the flow of water out of the pump.
Gelgel, Indonesia
Gelgel is a village (desa) in the regency (kabupaten) of Klungkung, on Bali, Indonesia. The village, near the coast four kilometers south of the regency capital Semarapura, contains some structures of cultural interest and is known for its pottery and handwoven ceremonial songket cloth.

The height of the village's power came during the kingdom of Gelgel, which dominated Bali from around the early 16th century to 1686. There are no traces left today of the old royal palace (puri). The old ancestral shrine of the ruling dynasty, Pura Jero Agung, is still standing in the old palace area. To the east of Pura Jero Agung is another old temple, Pura Dasar, which is a lowland counterpart of the "mother temple" of Bali, Pura Besakih. The village also contains the oldest mosque in Bali, which was built by Javanese retainers of the old kings.

Blambangan Kingdom
The Blambangan Kingdom (Indonesian: Kerajaan Blambangan, Javanese: ꦑꦫꦠꦺꦴꦤ꧀ꦨ꧀ꦭꦩ꧀ꦧꦔꦤ꧀ ) was the last Javanese Hindu kingdom that flourished between the 15th and 18th centuries, based in the eastern corner of Java. The capital was at Banyuwangi. It had a long history of its own, developing contemporaneously with the largest Hindu kingdom in Java, Majapahit (1293–1527). At the time of the collapse of Majapahit in the late fifteenth century, Blambangan stood on its own as the one solitary Hindu state left in Java, controlling the larger part of Java’s Oosthoek.

The historical record and the study of the Blambangan Kingdom are scarce, which contributed to the obscurity of its history. Contemporary Javanese mostly know the kingdom through its link to the popular epic folklore, the legend of Damarwulan and Menak Jingga. The fictional story which is set in the Majapahit period, told that the rebellious King of Blambangan named Menak Jingga desired the hand of Majapahit Queen Kencanawungu.
Quercus lobata
Quercus lobata, commonly called the valley oak or roble, is the largest of the California oaks. It is endemic to the state, growing in interior valleys and foothills from Siskiyou to San Diego counties. Deciduous, it requires year-round groundwater, and may live up to 600 years. Its thick, ridged bark (resembling alligator hide) and deeply lobed leaves are characteristic, and assist in identification.

Quercus durata
Quercus durata, commonly known as leather oak, is a species of oak in the white oak group (subgenus Quercus, section Quercus). The common name "leather oak" is derived from the leathery texture on the lop of its leaves.

It is endemic to California, common in the Coast Ranges and the foothills of the Sierra Nevada. It is found nearly exclusively on serpentine soil.
Meghann Shaughnessy
Meghann Shaughnessy (born April 13, 1979) is an American former professional tennis player. She achieved a career-high singles ranking of world No. 11 in 2001 and won six titles on the WTA Tour. Her best doubles ranking was world No. 4, and she won 17 career doubles titles, including the WTA Championships in 2004. She is best known for her serve, which was one of the most powerful on tour, and has produced as many as 22 aces in a match.

Shaughnessy was coached and managed by Rafael Font de Mora for most of her career. She is the niece of Dan Shaughnessy, a Boston Globe sports columnist.

Virginia Ruano Pascual
Virginia Ruano Pascual (Spanish pronunciation: [biɾˈxinja ˈrwano pasˈkwal]; born 21 September 1973) is a Spanish former professional tennis player. She had moderate success in singles, winning three WTA Tour titles as well as reaching two major quarterfinals and a top-30 ranking, but she had been far more successful in doubles.

She won 43 career doubles titles, including eleven at Grand Slam tournaments: ten in women's doubles (eight partnering Paola Suárez, and two partnering Anabel Medina Garrigues) and one in mixed doubles (partnering Tomás Carbonell). Between 2002 and 2004, along with Suárez, she reached nine consecutive Grand Slam tournament finals (won five) and they reached at least the semifinals of the last twelve Grand Slam tournaments they played. Their winning run came to an end when they lost in the 2009 Wimbledon semifinals. Alongside Suarez, the pair was named as a ITF World Champions for the three consecutive years in a row (2002-2004).
Heather Booth
Heather Booth (born December 15, 1945) is an American civil rights activist, feminist, and political strategist who has been  involved in activism for progressive causes. During her student years, she was active in both the civil rights movement and feminist causes. Since then she has had a career involving feminism, community organization, and progressive politics.

Vivian Rothstein
Vivian Leburg Rothstein (born 1946) is a labor rights activist, feminist, and community organizer. She was instrumental in the civil rights movement and the peace movement. She also cofounded the Chicago Women's Liberation Union.
Methyl group
In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula CH3 (whereas normal methane has the formula CH4). In formulas, the group is often abbreviated as Me. This hydrocarbon group occurs in many organic compounds. It is a very stable group in most molecules. While the methyl group is usually part of a larger molecule, bonded to the rest of the molecule by a single covalent bond (−CH3), it can be found on its own in any of three forms: methanide anion (CH−3), methylium cation (CH+3) or methyl radical (CH•3). The anion has eight valence electrons, the radical seven and the cation six. All three forms are highly reactive and rarely observed.

Vinyl group
In organic chemistry, a vinyl group (abbr. Vi; IUPAC name: ethenyl group) is a functional group with the formula −CH=CH2.  It is the ethylene (IUPAC name: ethene) molecule (H2C=CH2) with one fewer hydrogen atom.  The name is also used for any compound containing that group, namely R−CH=CH2 where R is any other group of atoms.

An industrially important example is vinyl chloride, precursor to PVC, a plastic commonly known as vinyl.

Vinyl is one of the alkenyl functional groups. On a carbon skeleton, sp2-hybridized carbons or positions are often called vinylic. Allyls, acrylates and styrenics contain vinyl groups. (A styrenic crosslinker with two vinyl groups is called divinyl benzene.)
Kenya national football team
The Kenya national football team (Swahili: Timu ya Taifa ya Kandanda ya Kenya), colloquially known as the Harambee Stars, represents Kenya in association football. It is controlled by the Football Kenya Federation, the governing body of football in Kenya, and competes as a member of the Confederation of African Football (CAF) and the Council for East and Central Africa Football Associations (CECAFA). The team plays its home games primarily at the Nyayo National Stadium in the capital, Nairobi.

Mauritius national football team
The Mauritius national football team (Morisyen: Lekip nasional foutborl Moris), nicknamed Club M and Les Dodos (The Dodos), is the national team of Mauritius. They are overseen by the Mauritius Football Association, which is a member of FIFA, the Confederation of African Football (CAF), and the Council of Southern Africa Football Associations (COSAFA). The head coach is Guillaume Moullec.

Their most significant achievements are qualification for the 1974 African Cup of Nations, and winning the Indian Ocean Island Games football tournament in 1985 and 2003. They have also been a finalist in this competition in 1990, 2011 and 2019.
General officer
A general officer is an officer of high rank in the armies, and in some nations' air and space forces, marines or naval infantry.

In some usages, the term "general officer" refers to a rank above colonel.

Polish Land Forces
The Land Forces (Polish: Wojska Lądowe) are the ground forces of the Polish Armed Forces. They currently contain some 110,000 active personnel and form many components of the European Union and NATO deployments around the world. Poland's recorded military history stretches back a millennium – since the 10th century (see List of Polish wars and History of the Polish Army). Poland's modern army was formed after Poland regained independence following World War I in 1918.
Amusement Expo
Amusement Expo is an annual convention featuring and showcasing vendors, developers and businesses having to do with coin activated amusements such as video arcade machines, electro-mechanical games, ticket/redemption skill and chance games, and jukeboxes. The show is held annually in March at the Las Vegas Convention Center.

Japan Amusement Expo
The Japan Amusement Expo (JAEPO) is an annual trade fair for amusement arcade products, such as arcade games, redemption games, amusement rides, vending machines, and change machines. The event is hosted one weekend per year in the Greater Tokyo Area. The event is held at the Makuhari Messe convention center in Chiba.

JAEPO is one of the largest amusement-machine trade fairs in the world. It is organised by the combined efforts of the Japan Amusement Machine and Marketing Association (JAMMA) and the Amusement Machine Operators' Union (AOU). Before 2012, these organisations each produced separate trade fairs in Greater Tokyo: the Amusement Machine (AM) Show and the AOU Show, respectively.
Mid-American Conference
The Mid-American Conference (MAC) is a collegiate athletic conference with a membership base mostly in the Great Lakes region, stretching from Massachusetts to Illinois. Its members compete in National Collegiate Athletic Association (NCAA) Division I. For football, the conference participates in the NCAA's Football Bowl Subdivision. Nine of the thirteen full member schools are in Ohio and Michigan, with single members located in Illinois, Indiana, Massachusetts, New York, and California.

The MAC is headquartered in the Public Square district in downtown Cleveland, Ohio, and has two members in the nearby Akron area. The conference ranks highest among all ten NCAA Division I FBS conferences for graduation rates.

Buffalo Bulls football
The Buffalo Bulls football program is the intercollegiate American football team for the University at Buffalo located in the U.S. state of New York. The team competes at the NCAA Division I level in the Football Bowl Subdivision and is a member of the Mid-American Conference. Buffalo's first football team was fielded in 1894. The team plays its home games at the 31,000 seat UB Stadium on University at Buffalo's north campus in Amherst, New York. The Bulls are coached by Pete Lembo.