hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Teacher
A teacher, also called a schoolteacher or formally an educator, is a person who helps students to acquire knowledge, competence, or virtue, via the practice of teaching.

Informally the role of teacher may be taken on by anyone (e.g. when showing a colleague how to perform a specific task). 
In some countries, teaching young people of school age may be carried out in an informal setting, such as within the family (homeschooling), rather than in a formal setting such as a school or college. 
Some other professions may involve a significant amount of teaching (e.g. youth worker, pastor).

In most countries, formal teaching of students is usually carried out by paid professional teachers. This article focuses on those who are employed, as their main role, to teach others in a formal education context, such as at a school or other place of initial formal education or training.

State school
A state school, public school, or government school is a primary or secondary school funded in whole or in part by taxation and operated by the government of the state. State-funded schools are global with each country showcasing distinct structures and curricula. Government-funded education spans from primary to secondary levels, covering ages 4 to 18. Alternatives to this system include homeschooling, private schools, charter schools, and other educational options.
In vitro
In vitro (meaning in glass, or in the glass) studies are performed with cells or biological molecules outside their normal biological context.  Colloquially called "test-tube experiments", these studies in biology and its subdisciplines are traditionally done in labware such as test tubes, flasks, Petri dishes, and microtiter plates. Studies conducted using components of an organism that have been isolated from their usual biological surroundings permit a more detailed or more convenient analysis than can be done with whole organisms; however, results obtained from in vitro experiments may not fully or accurately predict the effects on a whole organism.  In contrast to in vitro experiments, in vivo studies are those conducted in living organisms, including humans, known as clinical trials, and whole plants.

Polyphenol
Polyphenols (/ˌpɒliˈfiːnoʊl, -nɒl/) are a large family of naturally occurring phenols. They are abundant in plants and structurally diverse. Polyphenols include phenolic acids, flavonoids, tannic acid, and ellagitannin, some of which have been used historically as dyes and for tanning garments.
Washington County, Virginia
Washington County is a county located in the Commonwealth of Virginia. As of the 2020 United States census, the population was 53,935. Its county seat is Abingdon. Washington County is part of the Kingsport–Bristol–Bristol, TN-VA Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN-VA Combined Statistical Area, commonly known as the "Tri-Cities" region, which includes Bristol TN-VA, Kingsport TN, and Johnson City TN.

Dickenson County, Virginia
Dickenson County is a mountainous United States county located in the Commonwealth of Virginia on the Appalachian Plateau.  Bordering Kentucky, Dickenson is situated near the far western point of Virginia. Its county seat is Clintwood, and, as of the 2020 census, the county population was 14,124.

Formed in 1880 from parts of several  western Virginia counties, Dickenson is the most recently created county in the state.  The county was named in honor of William J. Dickenson, a long serving local member of the Virginia General Assembly, who sponsored the created of the new county.
2021 World Wrestling Championships
The 2021 World Wrestling Championships was the 17th edition of the World Wrestling Championships of combined events and was held from 2 to 10 October 2021 in Oslo, Norway.

The event was subsequent to the 2019 World Championships due to the cancelation of the 2020 edition during the COVID-19 pandemic. The 2020 Individual World Cup was held as replacement for the World Wrestling Championships.

Matteo Pellicone Ranking Series 2021
The Matteo Pellicone Ranking Series 2021 was a wrestling event held in Ostia, Rome, Italy between 4 and 7 of March 2021. The first United World Wrestling Ranking Series event of the year, it featured multiple World and Olympic Champions, Pan-American Champions, European Champions, Asian Champions and NCAA Champions.
University of Tartu
The University of Tartu (Estonian: Tartu Ülikool) is a public research university in Tartu, Estonia. It is the national university of Estonia, as well as the largest and oldest university in the country.

The university was founded in 1632 by Gustavus Adolphus, at the time the king of Sweden.

Currently, 15,573 students study at the university, of whom 1,435 are foreigners (9%). Most of the curriculum is instructed in Estonian. There are also 30 programmes taught in English: three at the undergraduate level and 27 at the master's level, including the Erasmus Mundus programme in Excellence in Analytical Chemistry.

The historical buildings of the university are included in the European Heritage Label list as "embodiment of the ideas of a university in the Age of Enlightenment". The university is a member of the Coimbra Group and the Utrecht Network.

The mascot of the university is a blue bird called Tiksu.

Viljandi
Viljandi (Estonian pronunciation: [ˈvilʲːjɑnʲːdi]) is a city and municipality in southern Estonia with a population of 17,255 in 2024. It is the capital of Viljandi County and is geographically located between two major Estonian cities, Pärnu and Tartu.

The town was first mentioned in 1283, upon being granted its town charter by Wilhelm von Endorpe. The town became a member of the Hanseatic League at the beginning of the 14th century, and is one of five Estonian cities and cities in the league. The once influential Estonian newspaper Sakala was founded in Viljandi in 1878.
Bonita, California
Bonita (Spanish for "Beautiful") is a census-designated place (CDP) in southern San Diego County, California, nestled between the cities of Chula Vista, National City, and San Diego. The population was 12,917 at the 2020 census, up from 12,538 at the 2010 census.

Imperial Beach, California
Imperial Beach is a beach city in San Diego County, California, United States, with a population of 26,137 as of the 2020 census. It is in the South Bay area of San Diego County, 14.1 miles (22.7 km) south of downtown San Diego and 5 miles (8 km) northwest of downtown Tijuana, Mexico. Imperial Beach is the southernmost city in California and the West Coast of the United States.
Zachary Macaulay
Zachary Macaulay (Scottish Gaelic: Sgàire MacAmhlaoibh; 2 May 1768 – 13 May 1838) was a Scottish statistician and abolitionist who was a founder of London University and of the Society for the Suppression of Vice, and a Governor of British Sierra Leone.

Abolitionism in the United Kingdom
Abolitionism in the United Kingdom was the movement in the late 18th and early 19th centuries to end the practice of slavery, whether formal or informal, in the United Kingdom, the British Empire and the world, including ending the Atlantic slave trade. It was part of a wider abolitionism movement in Western Europe and the Americas. It spanned over a century and involved a wide range of activists, politicians, religious groups, and former slaves.

The trade of slaves was abolished throughout the British Empire by 1937, with Nigeria and Bahrain being the last British territories to abolish slavery.
Marathon
The marathon is a long-distance foot race with a distance of 42.195 kilometres (c. 26 mi 385 yd), usually run as a road race, but the distance can be covered on trail routes. The marathon can be completed by running or with a run/walk strategy. There are also wheelchair divisions. More than 800 marathons are held worldwide each year, with the vast majority of competitors being recreational athletes, as larger marathons can have tens of thousands of participants.

A creation of the French philologist Michel Bréal inspired by a story from Ancient Greece, the marathon was one of the original modern Olympic events in 1896 in Athens. The distance did not become standardized until 1921. The distance is also included in the World Athletics Championships, which began in 1983. It is the only running road race included in both championship competitions (walking races on roads are also contested in both).

California International Marathon
The California International Marathon (CIM) is an annual road marathon (42.195 km (26.219 mi)) held in Northern California since 1983.  The net downhill course starts at Folsom Dam and ends at the State Capitol in Sacramento.  The race is organized by the Sacramento Running Association.

With just under 10,000 finishers, it is one of the ten largest marathons in the United States.
Single (football)
In Canadian football, a single (also called a single point, or rouge) is a one-point score that is awarded for certain plays that involve the ball being kicked into the end zone and not returned from it.

Punt (gridiron football)
In gridiron football, a punt is a kick performed by dropping the ball from the hands and then kicking the ball before it hits the ground. The most common use of this tactic is to punt the ball downfield to the opposing team, usually on the final down, with the hope of maximizing the distance the opposing team must advance in order to score. The result of a typical punt, barring any penalties or extraordinary circumstances, is a first down for the receiving team. A punt is not to be confused with a drop kick, a kick after the ball hits the ground, now rare in both American and Canadian football.

The type of punt leads to different motion of the football. Alex Moffat invented the now-common spiral punt, as opposed to end-over-end.
Space: 1999
Space: 1999 is a British science fiction television programme that ran for two series from 1975 to 1977. It was first telecast on Australia's Channel 7 Melbourne, starting on 28 July 1975. The programme, set in the year 1999, follows the 311 inhabitants of Moonbase Alpha, which is hurtling uncontrollably into space due to an explosion of nuclear waste stored on the Moon's far side.

Space: 1999 was the final production by the partnership of Gerry and Sylvia Anderson and was, at the time, the most expensive series produced for British television, with a combined £6.8 million budget. The first series was co-produced by ITC Entertainment and Italian broadcaster RAI, while the second was produced solely by ITC.

Tales of the Unexpected (TV series)
Tales of the Unexpected (known as Roald Dahl's Tales of the Unexpected for the first two series) is a British television series that aired between 1979 and 1988. Each episode told a story, often with sinister and wryly comedic undertones, with an unexpected twist ending. Every episode of series one, 12 episodes of series two, two episodes of series three, two episodes of series four, and one episode of series nine were based on short stories by Roald Dahl collected in the books Tales of the Unexpected, Kiss Kiss, and Someone Like You.

The series was made by Anglia Television for ITV with interior scenes recorded at its Norwich studios, whilst location filming mainly occurred across East Anglia. The theme music for the series was written by composer Ron Grainer. The dancer in the opening titles was Karen Standley.

The series has been repeated on Granada Plus, ITV3 and Sky Arts.
Soprano
A soprano (Italian pronunciation: [soˈpraːno]) is a type of classical singing voice and has the highest vocal range of all voice types. The soprano's vocal range (using scientific pitch notation) is from approximately middle C (C4) = 261 Hz to  A5 in choral music, or to soprano C (C6) or higher in operatic music. In four-part chorale style harmony, the soprano takes the highest part, which often encompasses the melody. The soprano voice type is generally divided into the coloratura, soubrette, lyric, spinto, and dramatic soprano.

Obbligato
In Western classical music, obbligato (Italian pronunciation: [obbliˈɡaːto], also spelled obligato, plural obbligati or obligati) usually describes a musical line that is in some way indispensable in performance. Its opposite is the marking ad libitum. It can also be used, more specifically, to indicate that a passage of music was to be played exactly as written, or only by the specified instrument, without changes or omissions. The word is borrowed from Italian (an adjective meaning mandatory; from Latin obligatus p.p. of obligare, to oblige); the spelling obligato is not acceptable in British English, but it is often used as an alternative spelling in the US. The word can stand on its own, in English, as a noun, or appear as a modifier in a noun phrase (e.g. organ obbligato).

The term has also come to refer to a countermelody.
Rumelia
Rumelia (Ottoman Turkish: روم ايلى, romanized: Rum İli, lit. 'Land of the Romans'; Turkish: Rumeli; Greek: Ρωμυλία) was a historical region in Southeastern Europe that was administered by the Ottoman Empire, roughly corresponding to the Balkans. In its wider sense, it was used to refer to all Ottoman possessions and vassals in Europe. These would later be geopolitically classified as "the Balkans", although Hungary and Moldova are sometimes excluded. In contemporary English sources, Rumelia was known as Turkey in Europe.

Süleyman Çelebi
Süleyman Çelebi (also Emir Süleyman; fl. c. 1389/90 – 17 February 1411) was an Ottoman prince and a co-ruler of the Ottoman Empire for several years during the Ottoman Interregnum. There is a tradition of Western origin, according to which Suleiman the Magnificent was "Suleiman II", but that tradition has been based on an erroneous assumption that Süleyman Çelebi was to be recognised as a legitimate sultan.
Ettan Fotboll
Ettan Fotboll, or simply Ettan (English: the first [division]), which also is its common name in everyday speech, is the third level in the Swedish football league system and consists of 32 Swedish football teams. It was formerly simply known as Division 1. Division 1 was the second tier from 1987 to 1999, but was replaced by Superettan in 2000. It was reestablished for the 2006 season as the third tier below Superettan.

IK Oddevold
IK Oddevold is a Swedish football club located in Uddevalla. The club, formed on 3 July 1932, currently plays in Sweden's second-flight league, Superettan. They play most of their home games at Rimnersvallen and they also have a newly built training facility called Thordéngården where they play most of their friendly games.

The name "Oddevold" is an older form of Uddevalla. Formerly, Uddevalla belonged to Norway, and its name today comes from the original Norwegian Oddevald, which later turned into Oddevold.
Leeds and Liverpool Canal
The Leeds and Liverpool Canal is a canal in Northern England, linking the cities of Leeds and Liverpool.

Over a distance of 127 miles (204 km), crossing the Pennines, and including 91 locks on the main line. The Leeds and Liverpool Canal has several small branches, and in the early 21st century a new link was constructed into the Liverpool docks system.

Bolton and Leigh Railway
The Bolton and Leigh Railway (B&LR) was the first public railway in Lancashire. It opened for goods on 1 August 1828, and thus preceded the Liverpool and Manchester Railway (L&MR) by two years. Passengers were carried from 1831. The railway operated independently until 1845 when it became part of the Grand Junction Railway.
Aimie Atkinson
Aimie Allen-Atkinson (born 5 June 1987) is an English stage actress and singer. She is known for portraying the role of Katherine Howard in British comedy musical SIX on the original UK tour and in the West End production at the Arts Theatre, Lyric Theatre and Vaudeville Theatre, portraying Vivian Ward in the West End production of Pretty Woman, as well as forming part of pop girl group SVN.

Alexia McIntosh
Alexia Elizabeth McIntosh is a British actress. She is best known for being part of the original cast of the musical SIX in the role of Anne of Cleves, for which she received an Olivier Awards nomination for Best Actress in a Supporting Role in a musical in 2019, with her cast mates.
Joe Morgan
Joe Leonard Morgan (September 19, 1943 – October 11, 2020) was an American professional baseball second baseman who played 22 seasons in Major League Baseball (MLB) for the Houston Colt .45s / Astros, Cincinnati Reds, San Francisco Giants, Philadelphia Phillies, and Oakland Athletics from 1963 to 1984. He won two World Series championships with the Reds in 1975 and 1976 and was also named the National League Most Valuable Player in each of those years. Considered one of the greatest second basemen of all time, Morgan was inducted into the Baseball Hall of Fame in 1990 in his first year of eligibility.

After retiring as an active player, Morgan became a baseball broadcaster for the Reds, Giants, ABC, and ESPN, as well as a stint in the mid-to-late 1990s on NBC's postseason telecasts, teamed with Bob Costas and Bob Uecker. He hosted a weekly nationally syndicated radio show on Sports USA, while serving as a special advisor to the Reds.

Bobby Grich
Robert Anthony Grich (born January 15, 1949) is an American former professional baseball player. He played in Major League Baseball (MLB) as a second baseman for the Baltimore Orioles (1970–1976) and the California Angels (1977–1986).

In 1981, Grich led the American League in home runs and won a Silver Slugger Award. A six-time All-Star, he also excelled as a defensive player, winning four consecutive Gold Glove Awards between 1973 and 1976.

In 1988, Grich became the first inductee into the California Angels Hall of Fame; he was inducted into the Baltimore Orioles Hall of Fame in 1998. Grich currently works in the Angels' front office.
Acacia dealbata
Acacia dealbata, commonly known as silver wattle, blue wattle or mimosa, is a species of flowering plant in the legume family, Fabaceae and is endemic to south-eastern mainland Australia. It is a bushy shrub or spreading tree with smooth bark, bluish grey or silvery and glaucous bipinnate leaves, spherical heads of yellow to bright yellow flowers, and straight to slightly curved pods. The Wiradjuri people of New South Wales use the name giigandul for the species.

Eucalyptus obliqua
Eucalyptus obliqua, commonly known as messmate stringybark or messmate, but also known as brown top, brown top stringbark, stringybark or Tasmanian oak, is a species of tree that is endemic to south-eastern Australia. It has rough, stringy or fibrous bark on the trunk and larger branches, smooth greyish bark on the thinnest branches, lance-shaped to curved adult leaves, flower buds in groups of seven to fifteen or more, white flowers and cup-shaped or barrel-shaped fruit.
Henry County, Illinois
Henry County is a county located in the U.S. state of Illinois. The 2020 United States census, listed its population at 49,284. Its county seat is Cambridge. Henry County is included in the Davenport-Moline-Rock Island, IA-IL Metropolitan Statistical Area.

DeKalb County, Illinois
DeKalb County is a county located in the U.S. state of Illinois. As of the 2020 United States census, the population was 100,420. Its county seat is Sycamore. DeKalb County is part of the Chicago–Naperville–Elgin, IL–IN–WI Metropolitan Statistical Area.
2018 Mitre 10 Cup
The 2018 Mitre 10 Cup season was the thirteenth season of New Zealand's provincial rugby union competition since it turned professional in 2006. The regular season began on August 16, when North Harbour hosted Northland. It involved the top fourteen rugby unions of New Zealand. For sponsorship reasons, the competition was known as the Mitre 10 Cup and it was the third season under the lead sponsor. The winner of the Championship, Waikato was promoted to the Premiership, the seventh placed Premiership team, Taranaki was relegated to the Championship.

2021 Bunnings NPC
The 2021 Bunnings NPC season was the 16th season of New Zealand's provincial rugby union competition since it turned professional in 2006. The regular season began on August 6, when Manawatu hosted Counties Manukau. It involved the top 14 rugby unions in New Zealand. For sponsorship reasons, the competition was known as the Bunnings NPC and it was the first season under the lead sponsor and to carry the NPC moniker since 2005. The winner of the Championship, Taranaki wasn't promoted to the Premiership due to a format restructure earlier in the season. Despite finishing seventh in the Premiership, Auckland was not relegated to the Championship, having only played two matches due to a resurgence of COVID-19 in the Auckland Region.
Poland men's national volleyball team
The Poland men's national volleyball team (Polish: Reprezentacja Polski w piłce siatkowej mężczyzn) represents Poland in international volleyball competition. The team is directed by the Polish Volleyball Federation (Polski Związek Piłki Siatkowej, PZPS), the governing body for volleyball in Poland, which represents the country in international competitions and friendly matches.

Poland's greatest achievements to date have been winning gold medal at the 1976 Summer Olympics, three World Championship titles (1974, 2014 and 2018), two European Championship titles (2009 and 2023), World League (2012) and the Nations League (2023 and 2025).

As of July 2025, Poland is one of the world's strongest teams, ranked first in the FIVB world ranking.

Belgium men's national volleyball team
The Belgium national volleyball team is a team of volleyball players that represents Belgium at international championships.
Belgium won the European League title for the first time in impressive in 2013 as they swept the Czech Republic and Croatia in the semifinal and gold medal match respectively. Belgium in 2014 was their first World Championship outing since 1978 and they have largely been restricted to competing at European level.
Ray Nitschke
Raymond Ernest Nitschke (December 29, 1936 – March 8, 1998) was an American professional football player who spent his entire 15-year career as a linebacker in the National Football League (NFL) with the Green Bay Packers. Enshrined in the Pro Football Hall of Fame in 1978, he was the anchor of the defense for head coach Vince Lombardi in the 1960s, leading the Packers to five NFL championships and victories in the first two Super Bowls.

Dave Robinson (American football)
Richard David Robinson (born May 3, 1941) is an American former professional football player who was a linebacker in the National Football League (NFL). He played college football for the Penn State Nittany Lions and professionally for the Green Bay Packers and the Washington Redskins.  Robinson was inducted into the College Football Hall of Fame in 1997 and the Pro Football Hall of Fame in 2013.
Higher (Scottish)
In the Scottish secondary education system, the Higher (Scottish Gaelic: Àrd Ìre) is one of the national school-leaving certificate exams and university entrance qualifications of the Scottish Qualifications Certificate (SQC) offered by Qualifications Scotland. It superseded the old Higher Grade on the Scottish Certificate of Education (SCE). Both are normally referred to simply as "Highers".

The modern Higher is Level 6 on the Scottish Credit and Qualifications Framework.

Curriculum for Excellence
Curriculum for Excellence (Scottish Gaelic: Curraicealam airson Sàr-mhathais) is the national curriculum in Scotland, used by Scottish schools for learners ages 3–18. The implementation of Curriculum for Excellence is overseen by Education Scotland, the executive agency of the Scottish Government responsible for the education system in Scotland.
Arp Schnitger
Arp Schnitger (2 July 1648 – 28 July 1719 (buried)) was an influential Northern German organ builder. Considered the paramount manufacturer of his time, Schnitger built or rebuilt over 150 organs. He was primarily active in Northern Europe, especially the Netherlands and Germany, where a number of his instruments still survive.

Gottfried Silbermann
Gottfried Silbermann (January 14, 1683 – August 4, 1753) was a German builder of keyboard instruments.  He built harpsichords, clavichords, organs, and fortepianos; his modern reputation rests mainly on the latter two.