hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Sommelet reaction
The Sommelet reaction is an organic reaction in which a benzyl halide is converted to an aldehyde by action of hexamine and water. It is named after the French chemist Marcel Sommelet, who first reported the reaction in 1913.

One example, thiophene-2-carboxaldehyde is prepared by the reaction of hexamine with 2-chloromethylthiophene.  The reaction is formally an oxidation of the carbon.

Hexamethylenetetramine
Hexamethylenetetramine (HMTA), also known as 1,3,5,7-tetraazaadamantane, is a heterocyclic organic compound with diverse applications. It has the chemical formula (CH2)6N4 and is a white crystalline compound that is highly soluble in water and polar organic solvents. It is useful in the synthesis of other organic compounds, including plastics, pharmaceuticals, explosives, and rubber additives. The compound is also used medically for certain conditions. It sublimes in vacuum at 280 °C. It has a tetrahedral cage-like structure similar to adamantane. The four vertices are occupied by nitrogen atoms, which are linked by methylene groups. Although the molecular shape defines a cage, no void space is available at the interior.
TheJazz
theJazz was a British jazz digital radio station run by  GCap Media that started on Christmas Day of 2006 on Digital One, DAB ensemble, Sky Digital, Virgin Media, and the internet.

The station played blues and traditional and modern jazz and stopped broadcasting on 31 March 2008 on DAB. The station was a generic automated two-hour loop on Sky, Virgin, and online without disc jockeys. This was closed down and removed from Sky and Virgin on 3 November. Chill started on Digital TV using theJazz's old channel numbers on both Sky and Virgin.

Digital One
Digital One is a national commercial digital radio multiplex in the United Kingdom, owned by Arqiva. As of March 2010, the multiplex covered more than 90% of the population from 137 transmitters. Coverage was extended to Northern Ireland in July 2013. It contains a list of DAB and DAB+ radio stations operated by Bauer Media Audio UK, Global Media & Entertainment and News Broadcasting.
Carrie Saxon Perry
Carrie Saxon Perry (August 30, 1931 – November 22, 2018)
was an American politician from Connecticut. She was notable as the first African American woman to be elected mayor of a major New England city – Hartford, Connecticut – in 1987. She served three terms before being defeated in 1993. She served as a member of the Connecticut House of Representatives from 1980 until 1987. Perry was known for her distinctive broad-rimmed hats.

Mayoral elections in Hartford, Connecticut
Elections are currently held every four years to elect the mayor of Hartford, Connecticut.

From 1947 until 1969, rather than being individually elected, a mayor was chosen from among the members of Hartford's city council. Both prior and subsequent to this, partisan direct elections have been held to sleet the city's mayor.

Elections were originally to two year terms. On November 5, 2002, residents of Hartford voted to make changes to the Hartford City Charter taking effect on January 1, 2004, including extending mayoral terms to four years.
Bob Larkin
Bob Larkin (born July 10, 1949) is an American comics artist primarily known for his painted covers for Marvel Comics' magazine-format titles, Marvel Magazines, in the 1970s and early 1980s and for his 32 painted covers on the Bantam Books paperback reissues series of the Doc Savage pulp novels.

Marvel Comics Super Special
Marvel Comics Super Special was a 41-issue series of one-shot comic-magazines published by American company Marvel Comics from 1977 to 1986. They were cover-priced $1.50 to $2.50, while regular color comics were priced 30 cents to 60 cents, Beginning with issue #5, the series' title in its postal indicia was shortened to Marvel Super Special. Covers featured the title or a variation, including Marvel Super Special, Marvel Super Special Magazine, and Marvel Weirdworld Super Special in small type, accompanied by large logos of its respective features.

These primarily included film and TV series adaptations, but also original and licensed Marvel characters, and music-related biographies and fictional adventures.

Issue #7 was withdrawn after completion, and never published in English. Issue #8 was published in two editorially identical editions, one magazine-sized, one tabloid-sized.
Ferncliff Cemetery
Ferncliff Cemetery and Mausoleum is a cemetery in Hartsdale, New York, United States, about 25 miles (40 km) north of Midtown Manhattan. It was founded in 1902, and is non-sectarian. Ferncliff has columbariums, a crematory, a small chapel, and a main office located in the rear of the main building.

Basil Rathbone
Philip St. John Basil Rathbone MC (13 June 1892 – 21 July 1967) was an English actor. Born in South Africa and raised in Derbyshire, he rose to prominence in the United Kingdom as a Shakespearean stage actor and went on to appear in more than 70 films, primarily costume dramas, swashbucklers, and, occasionally, horror films.

Rathbone frequently portrayed suave villains or morally ambiguous characters, such as Mr. Murdstone in David Copperfield (1935), Tybalt in Romeo and Juliet (1936) and Sir Guy of Gisbourne in The Adventures of Robin Hood (1938). His most famous role was that of Sherlock Holmes in fourteen Hollywood films made between 1939 and 1946 and in a radio series.

Rathbone's later career included roles on Broadway, as well as self-ironic film and television work. In 1948, he shared the Tony Award for Best Actor in a Play with two others. He was also nominated for two Academy Awards and honoured with three stars on the Hollywood Walk of Fame.
University of Cuenca del Plata
The River Plate Basin University (in Spanish: Universidad de la Cuenca del Plata - UCP) is a non-profit private university founded in 1991. Located in the province of Corrientes, Argentina, it has an undergraduate enrollment of 1,100 students and a graduate enrollment of 600.

The university is focused primarily on social sciences and engineering. The undergraduates majors available are accountancy, business administration, law, humanities.

Corrientes
Corrientes (Spanish pronunciation: [koˈrjentes] ⓘ; Guaraní: Taragui, literally: "Currents") is the capital city of the province of Corrientes, Argentina, on the eastern shore of the Paraná River, about 1,000 km (621 mi) from Buenos Aires and 300 km (186 mi) from Posadas, on National Route 12. It has a population of 346,334 according to the 2010 Census. It lies opposite its twin city, Resistencia, Chaco.

Corrientes has a mix of colonial and modern architecture, several churches and a number of lapacho, ceibo, jacaranda and orange trees. It is also home to one of Argentina's biggest carnival and chamamé celebrations.

The annual average temperature is 21.3 °C (70.3 °F). The annual rainfall is around 1,500 millimetres (59 in).
Soviet Russia (Exhibition, 1967)
Third National Art Exhibition "Soviet Russia" (Moscow, 1967) (Russian: Третья Республиканская художественная выставка "Советская Россия" 1967 года) became a main national art event of 1967, as well as one of the largest Soviet art exhibitions of the 1960s. The exhibition took place in Manezh Exhibition Hall.

Veniamin Borisov
Veniamin Ivanovich Borisov (Russian: Вениами́н Ива́нович Бори́сов; 16 April 1935 – 6 October 2014) was a Soviet Russian painter, a member of the Saint Petersburg Union of Artists (before 1992 – the Leningrad branch of Union of Artists of Russian Federation, lived and worked in Saint Petersburg, regarded as one of the representatives of the Leningrad school of painting.
Virginia Barbour
Virginia M. Barbour is a professor at Queensland University of Technology in Brisbane, Australia, Editor-in-Chief of Medical Journal of Australia, and co-chair of DORA. She has served as the director of the Australasian Open Access Strategy Group. Barbour is best known for being one of the three founding editors of PLOS Medicine, and her various roles in championing the open access movement.

Medical Journal of Australia
The Medical Journal of Australia (MJA) is a peer-reviewed medical journal published 22 times a year. It is the official journal of the Australian Medical Association, published by Wiley on behalf of the Australasian Medical Publishing Company.

The journal publishes editorials, original research, guideline summaries, narrative reviews, perspectives, medical education, reflections, and letters. The full text of every issue since January 2002 is available online.
Ngarnji language
The Ngarnji (Ngarndji) or Ngarnka (Ngarnga, Ngarnku) language was traditionally spoken by the Ngarnka people of the Barkly Tablelands in the Northern Territory of Australia. The last fluent speaker of the language died between 1997 and 1998. Ngarnka belongs to the Mirndi language family, in the Ngurlun branch. It is closely related to its eastern neighbours Binbinka, Gudanji and Wambaya. It is more distantly related to its western neighbour Jingulu, and three languages of the Victoria River District, Jaminjung, Ngaliwurru and Nungali. There is very little documentation and description of Ngarnka, however there have been several graduate and undergraduate dissertations written on various aspects of Ngarnka morphology, and a sketch grammar and lexicon of Ngarnka is currently in preparation.

Mirndi languages
The Mirndi or Mindi languages are an Australian language family spoken in the Northern Territory of Australia. The family consists of two sub-groups and an isolate branch: the Yirram languages, and the Ngurlun languages and Jingulu language some 200 km farther to the southeast, separated by the Ngumpin languages. The primary difference between the two sub-groups is that while the Yirram languages are all prefixing like other non-Pama–Nyungan languages, the Ngurlun languages are all suffixing like most Pama–Nyungan languages.

The name of the family is derived from the dual inclusive pronoun ('we', in the sense of 'you and I') which is shared by all the languages in the family in the form of either mind- or mirnd-.
Zaïbo
Zaïbo is a town in west-central Ivory Coast. It is a sub-prefecture of Daloa Department in Haut-Sassandra Region, Sassandra-Marahoué District.

Zaïbo was a commune until March 2012, when it became one of 1,126 communes nationwide that were abolished.

In 2014, the population of the sub-prefecture of Zaïbo was 38,502.

Daloa Department
Daloa Department is a department of Haut-Sassandra Region in Sassandra-Marahoué District, Ivory Coast. In 2021, its population was 705,378 and its seat is the settlement of Daloa. The sub-prefectures of the department are Bédiala, Daloa, Gadouan, Gboguhé, Gonaté, and Zaïbo.
Harlequin (video game)
Harlequin is a strategy-based platform game for the Amiga and Atari ST released in 1992 by Gremlin Graphics. The game was written by Andy Finlay, with graphics by Ed Campbell. It was produced by Pete Cook. The sound is credited to Imagitec, and was composed and arranged by Barry Leitch.

A Mega Drive version was planned but never released.

Barry Leitch
Barry Leitch (born 27 April 1970 in Strathaven, Scotland) is a Scottish video game music composer. His work includes the Lotus Turbo Challenge,  TFX, Gauntlet Legends, Gauntlet Dark Legacy, Top Gear, and Rush video game series.
Cliffside, North Carolina
Cliffside is an unincorporated community and census-designated place (CDP) in southeastern Rutherford County, North Carolina, United States. Its population was 530 as of the 2020 census. Cliffside has a post office with ZIP code 28024. U.S. Route 221 Alternate and North Carolina Highway 120 pass through the community.

Rutherford County, North Carolina
Rutherford County is a county in the southwestern area of the U.S. state of North Carolina. As of the 2020 census, the population was 64,444. Its county seat is Rutherfordton. Rutherford County comprises the Forest City, NC Micropolitan Statistical Area.
Ascetoaxinus
Ascetoaxinus is a genus of saltwater clams, marine bivalve molluscs in the family Thyasiridae. The shells of species in this genus have a lunule with a scalloped margin.

The genus was first described in 2014 by Graham Oliver of the National Museum of Wales and Melissa Frey, curator of invertebrates at the Royal British Columbia Museum.

The genus consists of the following species:

Ascetoaxinus quatsinoensis Oliver and Frey, 2014

Ascetoaxinus ovoidea (Dall, 1890), formerly known as Cryptodon ovoideus Dall, 1890

Lunule (bivalve)
A lunule (from the Latin meaning small moon or crescent moon) is an anatomical feature which is found in the exterior surface of the shells of some species of clams, bivalve mollusks, as for example in the family Veneridae and in the genus Ascetoaxinus.

The lunule is a well-defined area near the hinge line of the shell, anterior to the beaks. Despite the name, a lunule is not always in the shape of a crescent moon. Details of the lunule are sometimes an important diagnostic feature in identifying a bivalve shell.
Ozubulu
Ozubulu listenⓘ is a larger town  in Anambra State, Nigeria. It is the headquarters of the Ekwusigo Local Government Area.

The town has an official post office.

Its neighbouring towns are Nnewi, Ukpor, Ihembosi, Okija, Ogbaru, Atani and Oraifite.

The native religion is Omenana; ancestral worship of idols. After colonialism by the British, many converted to Christianity, but many respect Omenana.

The town has four major communities: Amakwa, Egbema, Eziora, and Nza. According to the history Amakwa is the first born  while Nza is the last born.

Ozubulu became well known after the Ozubulu massacre which took place in 2017. It happened in St. Philips Catholic Church, Amakwa , Ozubulu, Ekwusigo Local Government Area, Anambra State during Sunday mass. The Ozubulu massacre news went viral across Nigeria, and many instantly became aware of Ozubulu town's existence.

Ogbaru
Ogbaru listenⓘ is a local government area in Anambra State, south-central Nigeria. The area's local government headquarters is in the port city of Atani. It is part of the Greater Onitsha Metropolis. Ogbaru is in Anambra north senatorial district of Anambra State Nigeria
Gregory v. Helvering
Gregory v. Helvering, 293 U.S. 465 (1935), was a landmark decision by the United States Supreme Court concerned with U.S. income tax law. The case is cited as part of the basis for two legal doctrines: the business purpose doctrine and the doctrine of substance over form. The business purpose doctrine is essentially that if a transaction has no substantial business purpose other than the avoidance or reduction of Federal tax, the tax law will not regard the transaction. The doctrine of substance over form is essentially that for Federal tax purposes, a taxpayer is bound by the economic substance of a transaction if the economic substance varies from its legal form.

Substance over form
Substance over form is an accounting principle used "to ensure that financial statements give a complete, relevant, and accurate picture of transactions and events". If an entity practices the 'substance over form' concept, then the financial statements will convey the overall financial reality of the entity (economic substance), rather than simply reporting the legal record of transactions (form). In accounting for business transactions and other events, the measurement and reporting is for the economic impact of an event, instead of its legal form. Substance over form is critical for reliable financial reporting. It is particularly relevant in cases of revenue recognition, sale and purchase agreements, etc. The key point of the concept is that a transaction should not be recorded in such a manner as to hide the true intent of the transaction, which would mislead the readers of a company's financial statements.
Iwahori subgroup
In algebra, an Iwahori subgroup is a subgroup of a reductive algebraic group over a nonarchimedean local field that is analogous to  a Borel subgroup of an algebraic group. A parahoric subgroup is a  proper subgroup that is a finite union of double cosets of an Iwahori subgroup, so is analogous to a parabolic subgroup of an algebraic group. Iwahori subgroups are named after Nagayoshi Iwahori, and "parahoric" is a portmanteau of "parabolic" and "Iwahori". Iwahori & Matsumoto (1965) studied Iwahori subgroups for Chevalley groups over p-adic fields, and Bruhat & Tits (1972) extended their work to more general groups.

Roughly speaking, an Iwahori subgroup of an algebraic group G(K), for a local field K with integers O and residue field k, is the inverse image in G(O) of a Borel subgroup of G(k).

A reductive group over a local field has a Tits system (B,N), where B is a parahoric group, and the Weyl group of the Tits system is an affine Coxeter group.

(B, N) pair
In mathematics, a (B, N) pair is a structure on groups of Lie type that allows one to give uniform proofs of many results, instead of giving a large number of case-by-case proofs. Roughly speaking, it shows that all such groups are similar to the general linear group over a field. They were introduced by the mathematician Jacques Tits, and are also sometimes known as Tits systems.
Bebo Valdés
Dionisio Ramón Emilio Valdés Amaro (October 9, 1918 – March 22, 2013), better known as Bebo Valdés, was a Cuban pianist, bandleader, composer and arranger. He was a central figure in the golden age of Cuban music, especially due to his big band arrangements and compositions of mambo, chachachá and batanga, a genre he created in 1952.

He was the director of the Radio Mil Diez house band and the Tropicana Club orchestra, before forming his own big band, Orquesta Sabor de Cuba, in 1957. However, after the end of the Cuban Revolution, in 1960, Bebo left his family behind and went into exile in Mexico before settling in Sweden, where he remarried. His musical hiatus lasted until 1994, when a collaboration with Paquito D'Rivera brought him back into the music business.

By the time of his death in 2013, he had recorded several new albums, earning multiple Grammy Awards. His son Chucho Valdés is also a successful pianist and bandleader.

Radio Mil Diez
Radio Mil Diez (or Radio 1010) was a radio station broadcasting from Havana, Cuba, owned by the Popular Socialist Party (PSP). Radio Mil Diez broadcast for five years, between 1943 and 1948, and played an important role in shaping contemporary Cuban music.
Michel Subor
Michel Subor (French pronunciation: [miʃɛl sybɔʁ], born Mischa Subotzki; 2 February 1935 – 17 January 2022) was a French actor who gained initial fame with the starring role, Bruno Forestier, in Jean-Luc Godard's second feature, Le petit soldat (1960), but the French government banned it until 1963 because of its political content, touching on terrorism during the undeclared Algerian War. He acted in a couple of American films in the late 1960s including the role of Claude Jade's husband in Alfred Hitchcock's Topaz. In 1999, he once again played a character named Bruno Forestier in Beau Travail, a highly praised variation of Billy Budd. He would go on to make three more films with its director, Claire Denis.

White Material
White Material is a 2009 French drama film directed by Claire Denis and co-written with Marie NDiaye.

The film stars Isabelle Huppert as Maria Vial, a struggling French coffee producer in an unnamed French-speaking African country, who decides to stay at her coffee plantation in spite of an erupting civil war. The film was well received, earning high ratings and appearing in several movie critics' top lists for 2010.

White Material was later voted the 97th greatest film since 2000 in an international critics' poll conducted in 2016 by BBC. In 2017 the film was named the fifteenth "Best Film of the 21st Century So Far" in The New York Times.
Brit Awards 1999
Brit Awards 1999 was the 19th edition of the Brit Awards, an annual pop music awards ceremony in the United Kingdom. It was organised by the British Phonographic Industry and took place on 16 February 1999 at the London Arena in London. This was the first time the Brit Awards were sponsored by MasterCard.

London Arena
The London Arena (also known as London Docklands Arena) was an indoor arena and exhibition centre in Millwall, on the Isle of Dogs, in east London, England which was inaugurated in 1989 as part of the redevelopment of the London Docklands and demolished for housing in 2006.

It could seat up to 12,500 people in the stands and up to 15,000 in concert mode. Events ranged from sport events like basketball, ice hockey, professional wrestling, and boxing to music concerts and trade exhibitions. It was the home of the London Knights ice hockey team, the London Towers basketball team and later the Greater London Leopards basketball team.
Lutepää
Lutepää is a small village on the Värska-to-Saatse road in southeast Estonia. Prior to the 2017 administrative reform of local governments, it was located in Värska Parish.

Lutepää is one of the few villages in the European Union that can only be reached by travelling through Russia. The one and only road through Lutepää cuts, on either side of the village, through Russia's Saatse Boot area, making Lutepää a practical enclave. No Russian visa is required to drive the road to Lutepää, but those in transit by car though the territory of the Russian Federation are not permitted to stop en route.

Saatse Boot
The Saatse Boot (Estonian: Saatse saabas; Russian: Саатсеский сапог) is a boot-shaped area of Russian territory of 115 hectares (1.15 km2; 280 acres; 0.44 sq mi) that extends through the road number 178 between the Estonian villages of Lutepää and Sesniki (themselves between the larger settlement Värska and village of Saatse) in Setomaa Parish. For many years, the boot was freely accessible to cross from and to Estonia, until the road was permanently closed by the Estonian military in 2025.
Ana Cristina de Souza
Ana Cristina Menezes Oliveira de Souza (Brazilian Portuguese pronunciation: [ˈɐnɐ kɾisˈtʃinɐ dʒi ˈso(w)zɐ]; born 7 May 2004) is a Brazilian professional volleyball player who plays for Fenerbahçe and a member of the Brazil national team.

She participated at the 2019 FIVB Volleyball Girls' U18 World Championship, winning a bronze medal and the 2019 FIVB Volleyball Women's U20 World Championship,

De Souza competed for Brazil at the 2020 Summer Olympics, winning silver medal in the women's tournament. She also represented Brazil at the 2024 Summer Olympics and won a bronze medal in the women's tournament.

On the club level, she played for Sesc Flamengo before joined to Fenerbahçe.

Brazil at the 2024 Summer Olympics
Brazil competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Brazilian athletes have appeared in every edition of the Summer Olympic Games from 1920 onwards, except for Amsterdam 1928.

Olympic gold medalist in 2020 Summer Olympics canoeist Isaquias Queiroz and rugby sevens player Raquel Kochhann were the country's opening ceremony flagbearers. Meanwhile, Olympic champions beach volleyball players Ana Patrícia Ramos and Duda Lisboa were the country's flagbearers during the closing ceremony.

Brazil was represented by more female than male athletes for the first time in the Summer Olympics (123 men and 154 women). The female athletes also won more medals and all the gold medals.
Hasapi
Hasapi (Toba Batak: ᯂᯘᯇᯪ), also written as kacapi (Pakpak: ᯂᯘᯇᯪ), hapitan (Toba Batak: ᯂᯇᯪᯖᯉ᯲), and kulcapi (Karo: ᯂᯬᯞ᯳ᯠᯇᯫ), is a two-stringed lute played by the Batak people of the Indonesian island of Sumatra. The plucked instrument was used for Zere religious rituals and is now used as part of the orchestra accompanying the traveling theater Opera Batak.

Batak
Batak is a collective term used to identify a number of closely related Austronesian ethnic groups predominantly found in North Sumatra and parts of adjacent provinces, Indonesia, who speak the Batak languages. The term always includes the Toba, Karo, Simalungun, Pakpak-Dairi, Angkola and Mandailing, as well as other related ethnic groups with distinct languages and traditional customs (adat).