hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Instituto Tecnológico Autónomo de México
The Autonomous Technological Institute of Mexico (Spanish: Instituto Tecnológico Autónomo de México), commonly known as ITAM, is a private university located in Mexico City. It is one of Mexico's most important institutions of higher learning; highly prestigious in the social sciences. It is also considered one of Mexico's think tanks and has the highest rank of admission to the Mexican Foreign Service.

New Alliance Party (Mexico)
The New Alliance Party (Spanish: Partido Nueva Alianza, PNA or PANAL) is a state-level (previously national, until 2018) political party in Mexico founded in 2005.

Its creation was proposed by the Sindicato Nacional de Trabajadores de la Educación (SNTE, National Union of Education Workers), the largest trade union in Latin America, led by Elba Esther Gordillo, the controversial former general secretary of the Institutional Revolutionary Party (PRI).
Variety 7
Variety 7 is an Australian television series which aired from 1963 to 1964 on Melbourne station HSV-7. Hosts during the run included Ron Bond (1963), Michael Cole (1963), and Bill Collins (1964). It was an hour-long variety series, but some episodes aired in a 55-minute time-slot. The series debuted 1 April 1963, and after taking a short break, the second season aired on January 20, 1964. George Wallace Jr. was a regular in the first season.

Bill Collins (racecaller)
William Henry Collins OAM (23 September 1928 – 14 June 1997) was an Australian racecaller and radio and television personality who earned the reputation for being able to accurately call the winner of even the closest of races. Known as "The Accurate One", he was well known for his call of the Melbourne Cup each year. One of his most notable commentaries was the 1986 Cox Plate, dubbed the "Race of the Century". Collins also called important races internationally including the UK, US, South Africa, New Zealand, Hong Kong and Singapore. Collins died on 14 June 1997 from cancer.
Variation of parameters
In mathematics, variation of parameters, also known as variation of constants, is a general method to solve inhomogeneous linear ordinary differential equations.

For first-order inhomogeneous linear differential equations it is usually possible to find solutions via integrating factors or undetermined coefficients with considerably less effort, although those methods leverage heuristics that involve guessing and do not work for all inhomogeneous linear differential equations.

Variation of parameters extends to linear partial differential equations as well, specifically to inhomogeneous problems for linear evolution equations like the heat equation, wave equation, and vibrating plate equation.  In this setting, the method is more often known as Duhamel's principle, named after Jean-Marie Duhamel (1797–1872) who first applied the method to solve the inhomogeneous heat equation.  Sometimes variation of parameters itself is called Duhamel's principle and vice versa.

Wave equation
The wave equation is a second-order linear partial differential equation for the description of waves or standing wave fields such as mechanical waves (e.g. water waves, sound waves and seismic waves) or electromagnetic waves (including light waves). It arises in fields like acoustics, electromagnetism, and fluid dynamics.

This article focuses on waves in classical physics. Quantum physics uses an operator-based wave equation often as a relativistic wave equation.
Life MC
Life MC, or simply Life, is a British rapper who gained prominence as a member of the Luton-based British hip hop group Phi Life Cypher with fellow rappers Si Phili and DJ Nappa. Life has released five solo albums to date as well as various mixtapes with DJ Nappa. He is known for freestyling.  He has filmed several music videos in and around Luton.

Freestyle rap
Freestyle rap, also simply known as freestyle, is a style of hip-hop music where an artist normally improvises an unwritten verse from the head, with or without instrumental beats, in which lyrics are recited with no particular subject or structure. It is similar to other improvisational music, such as jazz, where a lead instrumentalist acts as an improviser with a supporting band providing a beat. Freestyle originally was simply verse that is free of style, written rhymes that do not follow a specific subject matter, or predetermined cadence. The newer style with the improvisation grew popular starting in the early 1990s. It is now mainly associated with hip hop.
Foteini, Kastoria
Foteini (Greek: Φωτεινή, before 1926: Φωτίνιστα – Fotinista) is a village in Kastoria Regional Unit, Macedonia, Greece. It is part of the community of Metamorfosi.

The 1920 Greek census recorded 29 people in the village. Following the Greek–Turkish population exchange, Greek refugee families in Fotinista were from Pontus (34) in 1926. The 1928 Greek census recorded 119 village inhabitants. In 1928, the refugee families numbered 34 (94 people) in 1928.

Kastoria (regional unit)
Kastoria (Greek: Περιφερειακή Ενότητα Καστοριάς, Perifereiakí Enótita Kastoriás) is one of the 74 regional units of Greece and is part of the region of Western Macedonia. Its capital is the homonymous city of Kastoria.
Shaggy Dog (The Company of Five)
"Shaggy Dog", broadcast by ITV on 10 November 1968, is a black-and-white television play by Dennis Potter written for the London Weekend Television anthology series The Company of Five, specifically a group of five actors. The Company of Five ran for one series of six episodes.

Television play
A television play is a television programming genre which is a drama performance broadcast from a multi-camera television studio, usually live in the early days of television but later recorded to tape. This is in contrast to a television movie, which employs the single-camera setup of film production.
NGC 1554
NGC 1554, Struve's Lost Nebula, is a list entry in the New General Catalogue of Nebulae compiled by John L. E. Dreyer. The nebula was discovered by the German-Russian astronomer Otto Wilhelm von Struve and confirmed by Heinrich Louis d'Arrest.

Dreyer describes it as

!!! var, S, R, Nn = *13

which in NGC's encoding is expanded to

a magnificent or otherwise interesting object, variable, small, round, nucleus north of a star of the 13th magnitude

The identification is uncertain; many sources think it is related to NGC 1555, Hind's Variable Nebula, but at NGC 1554's coordinates, (epoch J2000) 04h 22m 00.0s +19° 36′ 00″ there is no nebula.  However, there is a 14th magnitude star, 4' west-southwest of T Tauri, so there is a possibility that the nebula Struve discovered was surrounding a variable star and it only flares up every now and then (perhaps even on a centuries long cycle). Alternatively it may have been an error caused by a pair of faint stars.

John Louis Emil Dreyer
John Louis Emil Dreyer (13 February 1852 – 14 September 1926), also Johan Ludvig Emil Dreyer, was a Danish astronomer who spent most of his career working in Ireland.  He spent the last decade of his life in Oxford, England.
Lost and Found (Delerium song)
"Lost and Found" is the second single from Delerium's album Nuages du Monde featuring singer Jaël. She was previously featured on their single After All. 
"Lost and Found" was released only as a promotional single in 2007, but reached number four on the Hot Dance Club Play chart as of the week ending August 25, 2007.

Remixes were made by DJ Dan, Blank & Jones, Jaded Alliance and Niels van Gogh vs. Eniac.

A music video was also directed by Stephen Scott and released. Jaëll appears in the video.

Blank & Jones
Blank & Jones are a German electronic music duo, consisting of Jan Pieter Blank (born June 15, 1971), known as Piet Blank; René Runge (born June 27, 1968), better known as DJ Jaspa Jones; and the producer Andy Kaufhold (N*D*K) (born December 17, 1969). They have released twelve albums and more than two dozen singles since their first single release "Sunrise" in 1997.
Natural history of Rhodes
The natural history of the island of Rhodes is determined by its geographic position, climate and geological diversity. Rhodes is in the Eastern Mediterranean Basin close to the coast of Turkey, and the flora and fauna are a mixture of Mediterranean and Asian elements. Rhodes is in the Eastern Mediterranean conifer-sclerophyllous-broadleaf forests ecoregion.

The habitats are: arable land; perennial crops, orchards and groves, ruderal land; coastline and coastal rocky areas, inland cliffs, sea cliffs and rocky shores: forest, native coniferous woodland; grassland steppes and dry calcareous grassland; shrub land, sclerophyllous scrub, garrigue and maquis shrubland; wetland, rivers and streams.

Fauna Europaea
Fauna Europaea is a database of the scientific names and distribution of all living multicellular European land and fresh-water animals. It serves as a standard taxonomic source for animal taxonomy within the Pan-European Species directories Infrastructure (PESI). As of June 2020, Fauna Europaea reported that their database contained 235,708 taxon names and 173,654 species names.

Its construction was initially funded by the European Commission (2000–2004). The project was co-ordinated by the University of Amsterdam which launched the first version in 2004. The Museum für Naturkunde in Berlin took over the hosting of the web portal in 2013, and a new web portal was launched in 2015.
Duda Francelino
Maria Eduarda Francelino da Silva (born 18 July 1995), known as Duda, is a Brazilian professional footballer who plays as a forward for Saudi Women's Premier League club Al-Nassr and the Brazil women's national team. She also played 2 games for the Brazil U20 team in 2014.

Brazil women's national under-20 football team
The Brazil U-20 women's national football team is a youth football team operated under the Brazilian Football Confederation.  Its primary role is the development of players in preparation for the Brazil women's national football team. In the history of u-20 national team, the Brazilians won all editions of the South American Under-20 Women's Football Championship 2004, 2006, 2008, 2010, 2012, 2014, 2015, 2018, 2022 and 2024.

The best placement of the Brazil U-20 in the FIFA U-20 Women's World Cup was in  2006 and 2022, when the Brazilians won the bronze medal.
Arno Trail
The Arno Trail (German: Arnoweg) is an approximately 1,200 kilometres (750 mi) long-distance trail through the Austrian Alps. The highest point is atop the Sonnblick (3,106 metres [10,190 ft]) near Bad Gastein, and in total the trail has over 57,000 metres (35 mi) of elevation gain. The highest elevations are in the western portion of the trail, in the Kalkberge, Pinzgauer Grasberge and Keesberge. The Arno Trail forms a loop which passes through such towns as Salzburg, Neukirchen, Bad Gastein and Nußdorf. It runs predominantly through Austria, although two stages pass through Germany's Berchtesgaden Alps and by the Königssee. The trail can be completed in just over 60 stages, many of which end at alpine huts run by the Austrian Alpine Club. It can be shortened by just under a week by crossing from Fuschl immediately to Salzburg in two stages and thus avoiding seven stages in the relatively low-lying foothills.

Long-distance trail
A long-distance trail (or long-distance footpath, way, greenway) is a longer recreational trail mainly through rural areas used for hiking, backpacking, cycling, equestrianism or cross-country skiing. They exist on all continents except Antarctica.

Many trails are marked on maps. Typically, a long-distance route will be at least 50 km (30 mi) long, but many run for several hundred miles, or longer.

Many routes are waymarked and may cross public or private land and/or follow existing rights of way. Generally, the surface is not specially prepared, and the ground can be rough and uneven in areas, except in places such as converted rail tracks or popular walking routes where stone-pitching and slabs have been laid to prevent erosion. In some places, official trails will have the surface specially prepared to make the going easier.
Glassy darter
The glassy darter (Etheostoma vitreum) is a species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches. It is found from the Bush River in Maryland to Neuse River in North Carolina.  It inhabits sandy runs of creeks and small to medium rivers.  This species can reach a length of 6.6 cm (2.6 in), though most only reach about 4.7 cm (1.9 in).

Percidae
The Percidae are a family of ray-finned fish, part of the order Perciformes, which are found in fresh and brackish waters of the Northern Hemisphere. The majority are Nearctic, but there are also Palearctic species. The family contains nearly 250 species in 12 genera. The perches and their relatives are in this family; well-known species include the walleye, sauger, ruffe, and three species of perch. However, small fish known as darters are also a part of this family.

Despite the widespread and speciose nature of this family, the vast majority of its species diversity is within the darters, which are restricted to eastern North America, and the majority of which have small ranges. Excluding the darters, this family contains only 20 species. In Europe, percids were likely a more ecologically dominant group in the past than now, with the immigration of cyprinids to Europe during the Miocene causing a decline in their importance.
Rectal dilator
A rectal or anal dilator is a medical device similar to a speculum designed to open and relax the internal/external anal sphincter and rectum in order to facilitate medical inspection or relieve constipation. One early version of a rectal dilator was Dr. Young's Ideal Rectal Dilators, invented in 1892.

Rectal dilators are also used as sex toys.

External anal sphincter
The external anal sphincter (or sphincter ani externus) is an oval tube of skeletal muscle fibers. Distally, it is adherent to the skin surrounding the margin of the anus. It exhibits a resting state of tonic contraction and also contracts during the bulbospongiosus reflex.
Tritantaechmes
Tritantaechmes (Old Persian: 𐎨𐎡𐏂𐎫𐎧𐎶, romanized: Ciçantakhma, Elamite: Ṣi-iš-šá-an-tak-ma, Babylonian: Ši-it-ra-an-taḫ-ma) was a king of the Sagartians, who ruled in Arbela (521 BCE). He claimed to be a descendant of the king Cyaxares of Media.

In the summer of 521 BCE, Tritantaechmes, was defeated and captured by Takhmaspada, a general serving under Darius I of Persia. Following his capture, Darius imposed severe punishments on Tritantaechmes, including the mutilation of his nose and ears, blinding him, and ultimately ordering his crucifixion in Arbela. Notably, Darius's historical accounts omit any mention of the customary punishment of tongue removal, typically reserved for those deemed liars. This omission has led historians to speculate that Tritantaechmes may have had ties to the Median royal lineage.

Elamite language
Elamite, also known as Hatamtite and formerly as Scythic, Median, Amardian, Anshanian and Susian, is an extinct language that was spoken by the ancient Elamites. It was recorded in what is now southwestern Iran from 2600 BC to 330 BC.  Elamite is generally thought to have no demonstrable relatives and is usually considered a language isolate. The lack of established relatives makes its interpretation difficult.

A sizeable number of Elamite lexemes are known from the Achaemenid royal inscriptions – trilingual inscriptions of the Achaemenid Empire, in which Elamite was written using Elamite cuneiform (circa 5th century BC), which is fully deciphered. An important dictionary of the Elamite language, the Elamisches Wörterbuch was published in 1987 by W. Hinz and H. Koch. The Linear Elamite script however, one of the scripts used to write the Elamite language c. 2000 BC, has remained elusive until the 2010s.
Espen Minde
Espen Minde (born 16 May 1983) is a Norwegian football midfielder who currently plays for Tromsdalen UIL.

A former u-21 international for Norway, Minde started his senior career in Tromsø IL and featured with them in the Norwegian Premier League. He failed to break through, although he in 2003 was near a transfer to K.A.A. Gent after impressing during a trial. Instead, he spent time on loan at Bodens BK and Raufoss. He later joined Tromsdalen UIL, and then Løv-Ham in November 2007, ahead of the 2008 season. In January 2009 he went on trial at FC Wil 1900.

Minde is left-footed.

Tromsø IL
Tromsø Idrettslag (Northern Sami: Romssa Valáštallansearvi) is a Norwegian professional football club based in Tromsø. They play their home games at the Romssa Arena which has a seating capacity of 6,801. Tromsø play in the Eliteserien.

Despite never winning the Eliteserien title, they have finished as runner-up in 1990 and 2011. They have won the Norwegian Cup twice: in 1986 and 1996, and were runner-up in 2012. Their wins make them the northernmost football club in the world to have won a national title. Tromsø has competed in several UEFA competitions: the UEFA Cup Winners' Cup, UEFA Intertoto Cup, and UEFA Europa League.
Tepui tree frog
The tepui tree frog (Boana tepuiana) is a frog in the family Hylidae, endemic to Brazil and Venezuela. Scientists have seen it between 420 and 1800 meters above sea level.

The adult male frog measures 30.0–36.0 mm in snout-vent length and the adult female frog 34.5–47.7 mm. The skin on the frog's dorsum is not granular, but the skin of the ventrum may be. The skin on the dorsum is bright yellow with some brown marks, brown with gray marks, or dark brown with yellow stripes. The toes and webbing between the toes are red-orange in color.

The frog's tongue is wide and round, and it has vomerine teeth in its jaw.

This frog's scientific name, tepuiana, refers to the Tepui Mountains in Venezuela, which are part of its range.

Hylidae
Hylidae is a wide-ranging family of frogs commonly referred to as "tree frogs and their allies". However, the hylids include a diversity of frog species, many of which do not live in trees, but are terrestrial or semiaquatic.
Allan Bentsen
Allan Bentsen (born 21 August 1968) is a Danish table tennis player. He won the European championship for national teams with Michael Maze and Finn Tugwell in 2005, defeating Zheng Weiching from Austria in the last and decisive match. He also competed at age 44 in the 2012 Summer Olympics in the Men's singles, but was defeated in the first round.

Table tennis at the 2012 Summer Olympics – Men's singles
The men's singles table tennis event was part of the table tennis programme at the 2012 Summer Olympics in London. The event took place from Saturday 28 July to Thursday 2 August 2012 at ExCeL London. The tournament was a single elimination tournament with a third place playoff played between the two losing semi-finalists. In the 2008 event all three medals were won by Chinese athletes with Ma Lin taking gold.

The draw was conducted on 25 July 2012.
2022–23 Arkansas Razorbacks men's basketball team
The 2022–23 Arkansas Razorbacks men's basketball team represented the University of Arkansas during the 2022–23 NCAA Division I men's basketball season. The team was led by fourth-year head coach Eric Musselman, and played its home games at Bud Walton Arena in Fayetteville, Arkansas as a member of the Southeastern Conference. They finished the season 19–12, 8–10 in SEC Play to finish in a tie for 9th place. In the SEC tournament, the Razorbacks defeated Auburn in the second round before being defeated by Texas A&M in the quarterfinals. They received an at-large bid to the NCAA Tournament as a No. 8 seed in the West Region. They defeated Illinois in the first round and upset No. 1 seed Kansas to reach the Sweet Sixteen. There, they were defeated by No. 4 seed, and eventual tournament champions, UConn, ending their season with an overall 22–14 record.

2022–23 Kansas Jayhawks men's basketball team
The 2022–23 Kansas Jayhawks men's basketball team represented the University of Kansas in the 2022–23 NCAA Division I men's basketball season, which was the Jayhawks' 125th basketball season. The Jayhawks, members of the Big 12 Conference, played their home games at Allen Fieldhouse in Lawrence, Kansas. They were led by 20th year Hall of Fame head coach Bill Self. Kansas finished first in the Big 12 in the regular season. The Jayhawks qualified for the NCAA tournament but lost in the 2nd round.
2018 Southern Conference softball tournament
The 2018 Southern Conference softball tournament was held at UNCG Softball Stadium on the campus of the University of North Carolina at Greensboro in Greensboro, North Carolina, from May 9 through May 12, 2018. UNC Greensboro won their first-ever tournament championship and earned the SoCon's automatic bid to the 2018 NCAA Division I softball tournament.

University of North Carolina at Greensboro
The University of North Carolina at Greensboro (UNCG or UNC Greensboro) is a public research university in Greensboro, North Carolina. It is part of the University of North Carolina system. It is accredited by the Southern Association of Colleges and Schools Commission on Colleges to award baccalaureate, master's, specialist, and doctoral degrees.

The university offers over 100 undergraduate, 61 master's, and 26 doctoral programs. UNCG is also home to the Weatherspoon Art Museum.
Feixiang Park station
Feixiang Park Station (simplified Chinese: 飞翔公园站; traditional Chinese: 飛翔公園站; Jyutping: fei1 coeng4 gung1 jyun2 zaam6; Cantonese Yale: Fēichèuhng Gūng'yún Jaahm), known as Yuanjing Station and later Yuncheng Station during planning, is a metro station on Line 2 of the Guangzhou Metro. It is located under the west side of Yuncheng East Road, the east side of Yuncheng West Road and the south side of the former Baiyun International Airport, in the Baiyun District of Guangzhou. It started operation on 25 September 2010.

Yale romanization of Cantonese
The Yale romanization of Cantonese was developed by Yale scholar Gerard P. Kok for his and Parker Po-fei Huang's textbook Speak Cantonese initially circulated in looseleaf form in 1952 but later published in 1958. Unlike the Yale romanization of Mandarin, it is still widely used in books and dictionaries, especially for foreign learners of Cantonese. It shares some similarities with Hanyu Pinyin in that unvoiced, unaspirated consonants are represented by letters traditionally used in English and most other European languages to represent voiced sounds. For example, [p] is represented as b in Yale, whereas its aspirated counterpart, [pʰ] is represented as p. Students attending the Chinese University of Hong Kong's New-Asia Yale-in-China Chinese Language Center are taught using Yale romanization.

Some enthusiasts employ Yale romanisation to explore writing Cantonese as an alphabetic language.
Mogilev
Mogilev, or Mahilyow, is a city in eastern Belarus. It is located on the Dnieper River, about 76 kilometres (47 miles) from the border with Russia's Smolensk Oblast and 105 km (65 miles) from Bryansk Oblast. As of 2025, it has a population of 352,896. In 2011, its population was 360,918, up from an estimated 106,000 in 1956. It serves as the administrative centre of Mogilev Region, and is the third-largest city in Belarus.

Smolensk Oblast
Smolensk Oblast (Russian: Смоленская область, romanized: Smolenskaya oblastʹ), informally also called Smolenshchina (Смоленщина), is a federal subject of Russia (an oblast). Its administrative centre is the city of Smolensk. As of the 2021 Census, its population was 888,421.