hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Alkyne
In organic chemistry, an alkyne is an unsaturated hydrocarbon containing at least one carbon—carbon triple bond. The simplest acyclic alkynes with only one triple bond and no other functional groups form a homologous series with the general chemical formula  CnH2n−2. Alkynes are traditionally known as acetylenes, although the name acetylene also refers specifically to C2H2, known formally as ethyne using IUPAC nomenclature. Like other hydrocarbons, alkynes are generally hydrophobic.

Dicarbonyl
In organic chemistry, a dicarbonyl is a molecule containing two carbonyl (C=O) groups. Although this term could refer to any organic compound containing two carbonyl groups, it is used more specifically to describe molecules in which both carbonyls are in close enough proximity that their reactivity is changed, such as 1,2-, 1,3-, and 1,4-dicarbonyls. Their properties often differ from those of monocarbonyls, and so they are usually considered functional groups of their own. These compounds can have symmetrical or unsymmetrical substituents on each carbonyl, and may also be functionally symmetrical (dialdehydes, diketones, diesters, etc.) or unsymmetrical (keto-esters, keto-acids, etc.).
Bloomington, Indiana
Bloomington is a city in Monroe County, Indiana, United States, and its county seat. The population was 79,168 at the 2020 census. It is the seventh-most populous city in Indiana and the fourth-most populous outside the Indianapolis metropolitan area. It is the home of Indiana University Bloomington, the flagship campus of the Indiana University system. Established in 1820, IU Bloomington enrolls over 45,000 students.

The city was established in 1818 by a group of settlers from Kentucky, Tennessee, the Carolinas, and Virginia who were so impressed with "a haven of blooms" that they called it Bloomington. It is the principal city of the Bloomington metropolitan area in south-central Indiana, which had 161,039 residents in 2020. Bloomington has been designated a Tree City USA since 1984. The city was also the location of the Academy Award–winning 1979 movie Breaking Away, featuring a reenactment of Indiana University's annual Little 500 bicycle race.

Hoosier National Forest
The Hoosier National Forest is a property managed by the United States Forest Service in the hills of southern Indiana. Composed of four separate sections, each of which has many parcels, it has a total area of 204,303 acres (827 km2; 319 sq mi). Hoosier National Forest's headquarters are located in Bedford, with a regional office in Tell City. Prominent places within the Forest include the Lick Creek Settlement Site, the Potts Creek Rockshelter Archeological Site, and the Jacob Rickenbaugh House.
Lever
A lever is a simple machine consisting of a beam or rigid rod pivoted at a fixed hinge, or fulcrum. A lever is a rigid body capable of rotating on a point on itself. On the basis of the locations of fulcrum, load, and effort, the lever is divided into three types. It is one of the six simple machines identified by Renaissance scientists. A lever amplifies an input force to provide a greater output force, which is said to provide leverage, which is mechanical advantage gained in the system, equal to the ratio of the output force to the input force. As such, the lever is a mechanical advantage device, trading off force against movement.

Block and tackle
A block and tackle or only tackle  is a system of two or more pulleys with a rope or cable threaded between them, used to provide tension and lift heavy loads.

The pulleys are assembled to form blocks and then blocks are paired so that one is fixed and one moves with the load. The rope is threaded through the pulleys to provide mechanical advantage that amplifies the force applied to the rope.

Hero of Alexandria described cranes formed from assemblies of pulleys in the first century. Illustrated versions of Hero's Mechanica (a book on raising heavy weights) show early block and tackle systems.
Air Ministry
The Air Ministry was a department of the Government of the United Kingdom with the responsibility of managing the affairs of the Royal Air Force and civil aviation that existed from 1918 to 1964.  It was under the political authority of the Secretary of State for Air.

RAF Tangmere
Royal Air Force Tangmere or more simply RAF Tangmere is a former Royal Air Force station located in Tangmere, England, famous for its role in the Battle of Britain.

It was one of several stations near Chichester, West Sussex. The Second World War aces Wing Commander Douglas Bader, and the then inexperienced Johnnie Johnson were stationed at Tangmere in 1941.
V4 engine
A V4 engine is a four-cylinder piston engine where the cylinders share a common crankshaft and are arranged in a V configuration.

The V4 engine is less common compared to straight-four engines. However, V4 engines have been used in automobiles, motorcycles, and other applications.

Sport bike
A sport bike, sports motorcycle, or sports bike is a motorcycle designed and optimized for speed, acceleration, braking, and cornering on asphalt concrete race tracks and roads. They are mainly designed for performance at the expense of comfort, fuel economy, safety, noise reduction and storage in comparison with other motorcycles.

Sport bikes can be and are typically equipped with fairings and a windscreen to deflect wind from the rider to improve aerodynamics.
Nord-Aurdal Municipality
Nord-Aurdal is a municipality in Innlandet county, Norway. It is located in the traditional district of Valdres. The administrative centre of the municipality is the town of Fagernes. Other urban centres in Nord-Aurdal include the villages of Aurdal, Leira, and Skrautvål. The municipality is served by Fagernes Airport, Leirin. In Nord-Aurdal, there is an alpine skiing center called Valdres Alpinsenter.

The 906.47-square-kilometre (349.99 sq mi) municipality is the 128th largest by area out of the 357 municipalities in Norway. Nord-Aurdal Municipality is the 154th most populous municipality in Norway with a population of 6,455. The municipality's population density is 7.1 inhabitants per square kilometre (18/sq mi) and its population has increased by 2.3% over the previous 10-year period.

Deanery
A deanery (or decanate) is an ecclesiastical entity in the Catholic Church, the Eastern Orthodox Church, the Anglican Communion, the Evangelical Church in Germany, and the Church of Norway. A deanery is either the jurisdiction or residence of a dean.

The rural chapter is the body (college) comprising all the clergy of a deanery. It originated in the 13th century. It usually had administrative responsibility and the right to elect the dean.
Flying buttress
The flying buttress (arc-boutant, arch buttress) is a specific form of buttress composed of a ramping arch that extends from the upper portion of a wall to a pier of great mass, to convey to the ground the lateral forces that push a wall outwards, which are forces that arise from vaulted ceilings of stone and from wind-loading on roofs.

The namesake and defining feature of a flying buttress is that it is not in contact with the wall at ground level, unlike a traditional buttress, and transmits the lateral forces across the span of intervening space between the wall and the pier. To provide lateral support, flying-buttress systems are composed of two parts: (i) a massive pier, a vertical block of masonry situated away from the building wall, and (ii) an arch that bridges the span between the pier and the wall – either a segmental arch or a quadrant arch – the flyer of the flying buttress.

Louver
A louver (American) or louvre (Commonwealth English; see spelling differences) is a window blind or shutter with horizontal slats that are angled to admit light and air, but to keep out rain and direct sunshine. The angle of the slats may be adjustable, usually in blinds and windows, or fixed, such as in shutters.
U.S. Route 65
U.S. Route 65 (US 65) is a north–south United States highway in the southern and midwestern United States. The southern terminus of the route is at U.S. Route 425 and Louisiana Highway 15 in Clayton, Louisiana. The northern terminus is at Interstate 35 just south of Interstate 90 in Albert Lea, Minnesota. Parts of its modern route in Iowa and historic route in Minnesota follow the old Jefferson Highway.

Iowa Highway 28
Iowa Highway 28 is a 21.73-mile-long (34.97 km) state highway located in south central Iowa.  The route begins at Iowa Highway 92 at Martensdale and ends at Interstate 35 / Interstate 80 in Johnston.  It is the first major north–south highway east of Interstate 35 in the Des Moines metropolitan area.
Arvo Pärt
Arvo Pärt (Estonian pronunciation: [ˈɑrvo ˈpært]; born 11 September 1935) is an Estonian composer of contemporary classical music. Since the late 1970s, Pärt has worked in a minimalist style that employs tintinnabuli, a compositional technique he invented. Pärt's music is in part inspired by Gregorian chant. His most performed works include Fratres (1977), Spiegel im Spiegel (1978), and Für Alina (1976). From 2011 to 2018, and again in 2022 and 2025, Pärt was the most performed living composer in the world. The Arvo Pärt Centre, in Laulasmaa, was opened to the public in 2018.

Kaija Saariaho
Kaija Anneli Saariaho (Finnish: [ˈkɑi̯jɑ ˈsɑːriɑho]; née Laakkonen; 14 October 1952 – 2 June 2023) was a Finnish composer based in Paris, France. During the course of her career, Saariaho received commissions from the Lincoln Center for the Kronos Quartet and from IRCAM for the Ensemble Intercontemporain, the BBC, the New York Philharmonic, the Salzburg Music Festival, the Théâtre du Châtelet in Paris, and the Finnish National Opera, among others. In a 2019 composers' poll by BBC Music Magazine, Saariaho was ranked the greatest living composer.

Saariaho studied composition in Helsinki, Freiburg, and Paris, where she also lived since 1982. Her research at the Institute for Research and Coordination in Acoustics/Music (IRCAM) marked a turning point in her music away from strict serialism towards spectralism. Her characteristically rich, polyphonic textures are often created by combining live music and electronics.
Puno
Puno (Aymara and Quechua: Punu) is a city in southeastern Peru, located on the shore of Lake Titicaca. It is the capital city of the eponymous Puno Province and Puno Region; in 2017, it had a population of 135,288 (2017 census). The city was established in 1668 by viceroy Pedro Antonio Fernández de Castro as capital of the province of Paucarcolla with the name San Juan Bautista de Puno. The name was later changed to San Carlos de Puno, in honor of king Charles II of Spain. Puno has several churches dating back from the colonial period; they were built to service the Spanish population and evangelize the Quechua people.

Ligas Superiores del Peru
The Ligas Superiores was one of two leagues that formed part of the Departamental Stage in the Copa Perú of the Peruvian Football Federation (FPF) football league system. The other league at level was the Ligas Departamentales.

A transcendental step was given in the Copa Perú with the official establishment of the Ligas Superiores which did not become as successful as expected.
2003 WGC-World Cup
The 2003 WGC-World Cup took place November 13–16 at the Kiawah Island Golf Resort, Ocean Course in Kiawah Island, South Carolina, U.S. It was the 49th World Cup and the fourth as a World Golf Championship event. 24 countries competed and each country sent two players. The prize money totaled $4,000,000 with $1,400,000 going to the winning pair. The South African team of Rory Sabbatini  and Trevor Immelman won. They won by four strokes stroke over the English team of Paul Casey and Justin Rose.

1996 World Cup of Golf
The 1996 World Cup of Golf took place 21–24 November at the Erinvale Golf Club in Somerset West, Cape Town, South Africa. It was the 42nd World Cup. The tournament was a 72-hole stroke play team event (32 teams) with each team consisting of two players from a country. The combined score of each team determined the team results. Individuals also competed for the International Trophy. The prize money totaled $1,500,000 with $400,000 going to the winning pair and $100,000 to the top individual. The South African team of Ernie Els and Wayne Westner won by 18 strokes over the United States team of Steve Jones	 and Tom Lehman. Els took the International Trophy by three strokes over Westner. It was only the fourth time in the history of the World Cup, two players from the same squad finished first and second individually.

22 nations qualified automatically with the remaining 10 nations gaining entry through a qualifying tournament in Jamaica.
Battle of Sentinum
The Battle of Sentinum was the decisive battle of the Third Samnite War, fought in 295 BC near Sentinum (next to the modern town of Sassoferrato, in the Marches region of Italy), in which the Romans overcame a formidable coalition of Samnites, Etruscans, Umbrians, and Senone Gauls. The Romans won a decisive victory that broke up the tribal coalition (the Etruscans, Umbrians, and Senones pulled out of the war) and paved the way for the Romans' complete victory over the Samnites. The Romans involved in the battle of Sentinum were commanded by consuls Publius Decius Mus and Quintus Fabius Maximus Rullianus.

Devotio
In ancient Roman religion, the devotio was an extreme form of votum in which a Roman general vowed to sacrifice his own life in battle along with the enemy to chthonic gods in exchange for a victory. The most extended description of the ritual is given by the Augustan historian Livy, regarding the self-sacrifice of Decius Mus. The English word "devotion" derives from the Latin.

Devotio may be a form of consecratio, a ritual by means of which something was consecrated to the gods. The devotio has sometimes been interpreted in light of human sacrifice in ancient Rome, and Walter Burkert saw it as a form of scapegoat or pharmakos ritual. By the 1st century BC, devotio could mean more generally "any prayer or ritual that consigned some person or thing to the gods of the underworld for destruction."
Houston Independent School District
The Houston Independent School District (HISD) is the largest public school system in Texas, and the eighth-largest in the United States. Houston ISD serves as a community school district for most of the city of Houston and several nearby and insular municipalities in addition to some unincorporated areas. Like most districts in Texas, it is independent of the city of Houston and all other municipal and county jurisdictions. The district has its headquarters in the Hattie Mae White Educational Support Center in Houston.

In 2016, the school district was rated "met standards" by the Texas Education Agency.

East End, Houston
East End Houston, managed by the East End District (EED), is a district in eastern Houston, Texas, United States, located between the eastern edge of downtown to the Port of Houston and South to Hobby Airport. The District is home to Houston's early history and industry and is the site of Harrisburg, the seat of government for the Republic of Texas in 1836. East End Houston consists of many different ethnic groups, including Hispanic, Asian, White, and African American. Latinos make up more than half of the 100,512 residents, The area includes two of Houston's oldest Hispanic neighborhoods, Magnolia Park and Second Ward.
Army Group South
Army Group South (German: Heeresgruppe Süd) was the name of one of three German Army Groups during World War II.

It was first used in the 1939 September Campaign, along with Army Group North to invade Poland. In the invasion of Poland, Army Group South was led by Gerd von Rundstedt and his chief of staff Erich von Manstein.

Two years later, Army Group South became one of three army groups into which Germany organised their forces for Operation Barbarossa. Army Group South's principal objective was to capture Soviet Ukraine and its capital Kiev.

In September 1944, Army Group South Ukraine was renamed Army Group South in Eastern Hungary. It fought in Western Hungary until March 1945 and retired to Austria at the end of the Second World War, where it was renamed Army Group Ostmark on 2 April 1945.

Zaporizhzhia
Zaporizhzhia, formerly known as Aleksandrovsk or Oleksandrivsk until 1921, is a city in southeast Ukraine, situated on the banks of the Dnieper River. It is the administrative centre of Zaporizhzhia Oblast. Zaporizhzhia has a population of 710,052 (2022 estimate).

Zaporizhzhia is known for the historic island of Khortytsia, multiple power stations and for being an important industrial centre. Steel, aluminium, aircraft engines, automobiles, transformers for substations, and other heavy industrial goods are produced in the region.
Algerian People's National Army
The People's National Army (PNA) (Arabic: الجيش الوطني الشعبي الجزائري, romanized: al-Jaysh al-Waṭanī al-Shaʿbī al-Jazāʾirī) is the military of the Algerian republic. It is the direct successor of the National Liberation Army (ALN), the armed wing of the nationalist National Liberation Front (FLN), which fought French colonial rule during the Algerian War of Independence (1954–1962).

The People's National Army include the Algerian Land Forces, the Algerian Air Force, the Navy, and the Algerian Air Defence Force. The antecedents of the army were the conventional military units formed in neighbouring Morocco and Tunisia during the war of independence from France.

Islamic Salvation Front
The Islamic Salvation Front (Arabic: الجبهة الإسلامية للإنقاذ, romanized: al-Jabhah al-Islāmiyah lil-Inqādh; French: Front islamique du salut, FIS) was an Islamist political party in Algeria. The party had two major leaders representing its two bases of its support; Abbassi Madani appealed to pious small businessmen, and Ali Belhadj appealed to the angry, often unemployed youth of Algeria.

Officially made legal as a political party in September 1989, less than a year later the FIS received more than half of valid votes cast by Algerians in the 1990 local government elections. When it appeared to be winning a general election in January 1992, a military coup dismantled the party, interning thousands of its officials in the Sahara. It was officially banned two months later. Its armed wing, the Islamic Salvation Army (AIS), fought in the Algerian Civil War against the Algerian government from July 1994 until its dissolution in January 2000.
Defender (association football)
In the sport of association football, a defender is an outfield player whose primary role is to stop attacks during the game and prevent the opposition from scoring.

Defenders fall into four main categories: centre-backs, full-backs, sweepers, and wing-backs. The centre-back and full-back positions are most common in modern formations. The sweeper and wing-back roles are more specialised, often limited to certain formations dependent on the manager's style of play and tactics.

Dummy (football)
In association football, rugby league, rugby union and Australian rules football, a dummy or feint is a player deceiving the opposition into believing he is going to pass, shoot, move in a certain direction, or receive the ball and instead doing something different, thus gaining an advantage.
Ernest Miller
Ernest Clifford Miller (born January 14, 1964), known by his ring name Ernest "The Cat" Miller,  is an American actor, martial artist, and former professional wrestler, known for his work with World Championship Wrestling (WCW) and World Wrestling Entertainment (WWE).

The Nitro Girls
The Nitro Girls were a dance team in World Championship Wrestling introduced in July 1997. Centered around Kimberly Page, the group generally consisted of a roster of seven members, all of whom had some degree of professional dance experience. Their initial function was to dance and entertain the live crowds during commercial breaks of WCW Monday Nitro as well as engage in promotional work for the company, however, beginning in late 1999, many of the members began to become involved in wrestling storylines and acted as valets and managers to the wrestlers. The group was de facto disbanded by early 2000, with a number of the former members having adopted entirely new personas.
Romanization of Bulgarian
Romanization of Bulgarian is the practice of transliteration of text in Bulgarian from its conventional Cyrillic orthography into the Latin alphabet. Romanization can be used for various purposes, such as rendering of proper names and place names in foreign-language contexts, or for informal writing of Bulgarian in environments where Cyrillic is not easily available. Official use of romanization by Bulgarian authorities is found, for instance, in identity documents and in road signage. Several different standards of transliteration exist, one of which was chosen and made mandatory for common use by the Bulgarian authorities in a law of 2009.

Svetovrachene Glacier
Svetovrachene Glacier (Bulgarian: ледник Световрачене, romanized: lednik Svetovrachene, IPA: [ˈlɛdnik svɛtoˈvrat͡ʃɛnɛ]) is the 7.5 km long and 4 km wide glacier on Brabant Island in the Palmer Archipelago, Antarctica situated northeast of lower Malpighi Glacier, southeast of Laënnec Glacier and south of Mitev Glacier.  It drains the east and south slopes of Taran Plateau and the south slopes of Avroleva Heights, flows southeastwards between Basarbovo Ridge and Einthoven Hill, and enters Pampa Passage northeast of Bov Point.

The glacier is named after the settlement of Svetovrachene in Western Bulgaria.
Spain national futsal team
The Spain national futsal team represents Spain in international futsal competitions and is controlled by the Royal Spanish Football Federation. It is one of the strongest teams in the world, eight times champions in the UEFA Futsal Championship, and the two times consecutive champions of the FIFA Futsal World Cup.

It has been proclaimed world champion in 2000 and 2004, and three times runner-up in 1996, 2008 and 2012.

At the continental level of UEFA competitions, it has participated in the eleven disputed editions of the UEFA Futsal Championship, of which was organizer in the first two, of 1996 and 1999. It has been continental champion eight times, in 1996, 2001, 2005, 2007, 2010, 2012, 2016 and 2026, being runner-up in 1999 and 2018, not reaching the final only in the editions of 2003, 2014 and 2022, where it was eliminated in the semifinals.

These titles make Spain the second most successful national team after Brazil.

Slovenia national futsal team
The Slovenia national futsal team represents Slovenia in men's international futsal and is controlled by the Football Association of Slovenia. It competes in international futsal competitions, such as the World Cup and the European Championship.
Dana White
Dana Frederick White Jr. (born July 28, 1969) is an American businessman who is the CEO and president of the Ultimate Fighting Championship (UFC), a global mixed martial arts organization. In 2025, White's net worth was estimated at over $600 million by Forbes. Outside the UFC, he is the owner of Power Slap, a slap fighting promotion he founded in 2022. Meta Platforms elected White to its board of directors in 2025.

UFC on ESPN: Eye vs. Calvillo
UFC on ESPN: Eye vs. Calvillo (also known as UFC on ESPN 10 and UFC Vegas 2) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 13, 2020, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States.