hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Julia olefination
The Julia olefination (also known as the Julia–Lythgoe olefination) is the chemical reaction used in organic chemistry of phenyl sulfones (1) with aldehydes (or ketones) to give alkenes (olefins)(3) after alcohol functionalization and reductive elimination using sodium amalgam or SmI2. The reaction is named after the French chemist Marc Julia.

The utility of this connective olefination reaction arises from its versatility, its wide functional group tolerance, and the mild reaction conditions under which the reaction proceeds.

All four steps can be carried out in a single reaction vessel, and use of R3X is optional. However, purification of the sulfone intermediate 2 leads to higher yield and purity. Most often R3 is acetyl or benzoyl, with acetic anhydride or benzoyl chloride used in the preparation of 2.

Benzoyl group
In organic chemistry, benzoyl (/ˈbɛnzoʊɪl/, BENZ-oh-il) is the functional group with the formula −COC6H5 and structure −C(=O)−C6H5. It can be viewed as benzaldehyde missing one hydrogen. The benzoyl group has a mass of 105 amu.

The term "benzoyl" should not be confused with benzyl, which has the formula −CH2−C6H5. The benzoyl group is given the symbol "Bz" whereas benzyl is commonly abbreviated "Bn".
Free Stater (Ireland)
Free Stater, or pro-Treatyite, were terms, often used by opponents, to describe those in Ireland who supported the Anglo-Irish Treaty of 1921 that led to the creation of the Irish Free State in 1922. The pro-Treaty side included members of the Old IRA who had fought the British during the recent Irish War of Independence. Led by Michael Collins and Richard Mulcahy, it soon became the nucleus of the new (regular) Irish National Army that overcame their anti-Treaty IRA opponents during the often-bitter Irish Civil War of 1922–1923.

The term is sometimes heard anachronistically in Northern Ireland for anyone from the Republic of Ireland, occasionally as a pejorative term when used to refer to partitionists.

Partitionism
In Ireland, partitionism (Irish: críochdheighiltíocht) refers to views on Irish politics, culture, geography, or history that treat Northern Ireland and the Republic of Ireland as distinct. Partitionists may emphasise the perceived differences between the two jurisdictions and the people who live within them.

It has mostly been used to describe those in the Republic of Ireland who view Northern Ireland and the people who live there as separate and different. It is usually used among Irish nationalists and republicans "as a criticism of those in the south who pay lip-service to the ideal of Irish unity but who are smugly comfortable with a 26 county republic".
N'Tentou
N'Tentou or Ténétou is a town and seat of the commune of Kouroulamini in the Cercle of Bougouni in the Sikasso Region of southern Mali. Historically one of the main towns of the Wassoulou region, N'Tentou was, until the late 19th century, surrounded by a large tata made of mud, stones and karité. The outer wall was over 10 feet (3.0 m) high and several kilometres long, with three even larger interior enclosures.

N'Tentou was a part of Samory Toure's Wassoulou Empire, supporting him even after the disastrous failure of the 1888 siege of Sikasso, when much of the rest of the Wassoulou region rebelled. In the early 1890s, however, a French colonial force was marching on the town. Toure's forces ordered the population to move east, but they refused. The Wassoulou army assaulted the town and massacred the inhabitants. When the French arrived, they found around 3000 corpses filling the town, and set up their headquarters in Bougouni instead of N'Tentou to avoid the smell.

Samori Ture
Samori Ture (c. 1828 – June 2, 1900), also known as Samori Toure, Samory Touré, or Almamy Samore Lafiya Toure, was a Malinke Muslim cleric, military strategist, and founder of an empire that stretched across present-day north and eastern Guinea, north-eastern Sierra Leone, southern Mali, northern Côte d'Ivoire and part of southern Burkina Faso.

A deeply religious Muslim of the Maliki school of religious jurisprudence of Sunni Islam, he organized his empire and justified its expansion with Islamic principles. Ture resisted French colonial rule in West Africa from 1882 until his capture in 1898.

He was the great-grandfather of Guinea's first president, Ahmed Sékou Touré.
Dehkhoda, Chaharmahal and Bakhtiari
Dehkhoda (Persian: ده خدا, also Romanized as Dehkhodā) is a village in Dowrahan Rural District, Gandoman District, Borujen County, Chaharmahal and Bakhtiari Province, Iran. At the 2006 census, its population was 80, in 20 families. The village is populated by Lurs.

Chaharmahal and Bakhtiari province
Chaharmahal and Bakhtiari Province (Persian: استان چهارمحال و بختیاری) is one of the 31 provinces of Iran. Its capital is the city of Shahr-e Kord. The province lies in the southwest of the country, with an area of 16,332 square kilometers.

The province was classified as part of Region 2 upon the division of the provinces into 5 regions solely for coordination and development purposes on June 22, 2014.

Chaharmahal and Bakhtiari Province lies in the heart of the Zagros Mountains, a mountain range that stretches across north-western Iran and forms a natural barrier between Iran and Iraq.
Vianna
Vianna is a surname. Notable people with the surname include:

Arnaldo Vianna (1947–2026), Brazilian politician

Caio Vianna Martins (1923–1938), Brazilian Scout

Herbert Vianna (born 1961), Brazilian singer, songwriter and guitarist

João Vianna (born 1963), Brazilian basketball player

José Vianna da Motta (1868–1948), Portuguese pianist and composer

Klauss Vianna (1928–1992), Brazilian dancer, choreographer and theater director

Lucila Vianna da Silva (born 1976), Brazilian handball player

Oduvaldo Vianna Filho (1936–1974), Brazilian playwright

Tyrteu Rocha Vianna (1898–1963), Brazilian poet

Vitor Vianna, Brazilian mixed martial artist

Lucila Vianna da Silva
Lucila Vianna da Silva (born 7 March 1976) is a Brazilian handball player (central back). She has represented the Brazilian national team in three Olympics. She participated at the 2000 Summer Olympics in Sydney, at the 2004 Summer Olympics in Athens and at the 2008 Summer Olympics in China.
Reimund Dietzen
Reimund Dietzen sometimes written Raimund Dietzen (born 29 May 1959 in Trier, Rhineland-Palatinate) is a retired road and cyclo-cross cyclist from Germany, who was a professional rider from 1982 to 1990.

Vuelta a Castilla y León
The Vuelta Ciclista a Castilla y León is a professional road bicycle stage race held in Castile and León, Spain. Since 2005, it has been a part of the UCI Europe Tour. In 2024, the race was held as a single day event.
Sushmita Banerjee (dancer)
Sushmita Banerjee is a Kathak exponent, choreographer and dance researcher from India. Sushmita has been under the guidance of Pandit Vijay Shankar and Smt. Maya Chatterjee briefly learned from Pandit Birju Maharaj.

She is a graded artiste of Doordarshan and is an empanelled artist of the Indian Council for Cultural Relations. Sushmita has revived the Katha Shaili of Kathak under the able guidance of Padma Vibhushan Pandit Birju Maharaj. She was featured in Swarthmore College professor Pallibi Chakrevorty's book, "Bells of Change" for her contribution to Kathak and Indian classical dance.

Indian Council for Cultural Relations
The Indian Council for Cultural Relations (ICCR) is an autonomous organisation of the Government of India, involved in India's global cultural relations, through cultural exchange with other countries and their people. It was founded on 9 April 1950 by Maulana Abul Kalam Azad, the first Education Minister of independent India.

The ICCR Headquarter is situated at Azad Bhawan, I.P. Estate, New Delhi, with regional offices in Bengaluru, Guwahati,  Kolkata, Lucknow, Mumbai, Patna, Pune, Shillong, Jammu and Ahmedabad. The council also operates missions internationally, with established cultural centres in Georgetown, Paramaribo, Port Louis, Jakarta, Moscow, Valladolid, Berlin, Cairo, London (Nehru Centre, London), Tashkent, Almaty, Johannesburg, Durban, Port of Spain and Colombo. ICCR has opened new cultural centers in Dhaka, Thimphu, São Paulo, Kathmandu, Bangkok, Kuala Lumpur and Tokyo.
The Rescue (1929 film)
The Rescue is a 1929 American sound pre-Code romantic adventure film directed by Herbert Brenon, and produced by Samuel Goldwyn. While the film has no audible dialog, it was released with a synchronized musical score with sound effects using both the sound-on-disc and sound-on-film process. The screenplay was written by Elizabeth Meehan, based on the 1920 novel by Joseph Conrad. The music score is by Hugo Riesenfeld. The film stars Ronald Colman and Lili Damita.

Samuel Goldwyn
Samuel Goldwyn (/ˈɡoʊldwɪn/ GOHLD-win; born Szmuel Gelbfisz; Yiddish: שמואל געלבפֿיש; July 1879 – January 31, 1974) was a Polish-born American film producer and pioneer in the American film industry, who produced the United States's first major motion picture. He was best known for being the founding contributor and executive of several motion picture studios. He was awarded the Golden Globe Cecil B. DeMille Award (1973), the Irving G. Thalberg Memorial Award (1947), and the Jean Hersholt Humanitarian Award (1958).
Tom Cosm
Tom Cosm is an electronic musician and educator based in Christchurch, New Zealand. He is best known for his work within the computer music scene, especially for the creation and distribution of tutorials related to the use of Ableton Live.

Ableton Live
Ableton Live is a digital audio workstation for macOS and Windows developed by the German company Ableton.

In contrast to many other software sequencers, Live is designed to be an instrument for live performances as well as a tool for composing, recording, arranging, mixing, and mastering audio. It is also used by DJs, as it offers a suite of controls for beatmatching, crossfading, and other different effects used by turntablists, and was one of the first music applications to automatically beatmatch songs.

Live is available directly from Ableton in three editions: Intro (with fewer features), Standard, and Suite (with the most features). The Suite edition includes "Max for Live" functionality, developed in partnership with Cycling '74.

Ableton has also made a fourth version of Live, Lite, with similar limitations to Intro, which is only available bundled with a range of music production hardware, including MIDI controllers and audio interfaces.
Stephan Lewandowsky
Stephan Lewandowsky (born 3 June 1958) is an Australian psychologist. He has worked in both the United States and Australia, and is currently based at the University of Bristol, UK, where he is the chair of cognitive psychology at the School of Psychological Science. His research, which originally pertained to computer simulations of people's decision-making processes, recently has focused on the public's understanding of science and why people often embrace beliefs that are sharply at odds with scientific evidence.

Decision-making
In psychology, decision-making (also spelled decision making and decisionmaking) is regarded as the cognitive process resulting in the selection of a belief or a course of action among several possible alternative options. It could be either rational or irrational. The decision-making process is a reasoning process based on assumptions of values, preferences and beliefs of the decision-maker. Every decision-making process produces a final choice, which may or may not prompt action.

Research about decision-making is also published under the label problem solving, particularly in European psychological research.
Maat (rank)
Maat ([ˈmaːt], lit. 'mate') is a naval rank, of German origin, used by a number of countries. The term is derived from the low German māt (comrade). Via the Dutch language, the word became a nautical term and described the assistant to a deck officer. Since the second half of the 17th century Maate were the lowest class of non-commissioned officers aboard a warship.

Deck department
The deck department is an organisational team on board naval and merchant ships. Seafarers in the deck department work a variety of jobs on a ship or vessel, but primarily they will carry out the navigation of a vessel from the bridge. However, they are usually also responsible for supervising and monitoring any maritime cargo on board, as well as ensuring maintenance of the deck and upper hull structure, monitoring the stability of the ship, including loading and discharging ballast water, carrying out mooring operations, and finally anchoring a ship.

Among the merchant fleets of countries that have ratified the STCW Convention, the department and its manning requirements, including the responsibilities of each rank are regulated by that STCW Convention. The department is led by deck officers, who are licensed mariners, and they are commanded overall by the ship's captain.
Anne Preven
Anne Preven (born February 25, 1965) is an American songwriter, music publisher, and record producer. As a member of the alternative rock band Ednaswap, she co-wrote "Torn" which was covered by Lis Sørensen (Danish), Trine Rein (Norwegian), and Natalie Imbruglia (Australian). The latter's version became a worldwide number one airplay hit, spending 11 weeks on the Billboard Hot 100 Airplay Chart in the US. "Torn" has sold an estimated four million copies, received platinum certification in three countries, and was declared the "number one radio single of the 1990s" by radio personality Rick Dees. As a songwriter, Preven has written for prominent music industry artists including Madonna, Beyoncé, Katy Perry, Sinéad O'Connor, Miley Cyrus, Demi Lovato, Jordin Sparks, Zac Brown Band, Pnau, Andy Grammer, Lea Michele, Pixie Lott, and Westlife.

Rick Dees
Rigdon Osmond Dees III (born March 14, 1950), best known as Rick Dees, is an American radio personality, best known for his internationally syndicated radio show The Rick Dees Weekly Top 40 Countdown and for the 1976 satirical novelty song "Disco Duck".

Dees is a People's Choice Award recipient, a Grammy-nominated performing artist, and Broadcast Hall of Fame inductee. He performed the title song for the film Meatballs. He co-founded the E. W. Scripps television network Fine Living, now the Cooking Channel, and has hosted Rick Dees in the Morning at KIIS-FM and KHHT in Los Angeles. Today he continues his own syndicated daily radio show, Daily Dees and the syndicated Rick Dees Weekly Top 40 Countdown. He is also the voice announcer on the network Rewind TV.
John Regis (athlete)
John Paul Lyndon Regis, MBE (born 13 October 1966) is a British former sprinter. During his career, he won gold medals in the 200 metres at the 1989 World Indoor Championships and the 1990 European Championships, and a silver medal in the distance at the 1993 World Championships.

He was a member of the British teams which won the gold medal in the 4 × 400 metres relay at the 1991 World Championships, and the silver medal in the 4 × 100 metres relay at the 1988 Olympic Games. Regis was the British 200 metres record-holder, which he set in 1994 until Zharnel Hughes broke the 30-year British record by clocking 19.73 seconds on 23 July 2023.

1989 IAAF World Indoor Championships
The 2nd IAAF World Indoor Championships in Athletics were held at the Budapest Sportcsarnok in Budapest, Hungary from March 3 to March 5, 1989. There were a total number of 373 participating athletes from 62 countries.
Entre nous (Chimène Badi song)
"Entre Nous" is the name of a 2003 song recorded by the French-born singer Chimène Badi. Released as her debut single in January 2003 from the album of the same name on which it features as the first track, it allowed Badi to achieve success in France where it topped the chart, and was a top five hit in Belgium (Wallonia) and Switzerland. To date, it is her most successful single. As of August 2014, the song was the 15th best-selling single of the 21st century in France, with 584,000 units sold.

The song was also performed on Badi's 2005 concert at the Olympia, Paris, and was also included on her live album Live à l'Olympia, as sixth track on the second CD.

The song was covered by Marc Lavoine and Jean-Baptiste Maunier for Les Enfoirés' 2006 album Le Village des Enfoirés and included in a medley named "Medley Adultes en enfants".  It was then covered again in 2012, this time sung by Amel Bent, Garou, Renan Luce and Hélène Segara

Renan Luce
Renan Luce (French: [ʁənɑ̃ lys]; born 5 March 1980) is a French singer-songwriter from Paris. His songs are inspired by the 20th-century singer Georges Brassens and depict everyday life with a dose of humour and poetry. He is the voice of Wirt in the French dub of Over the Garden Wall; this is also his only acting role.
Horace Neal
Horace Neal was a rugby league player who represented New Zealand in one test match in 1919 against Australia at halfback. In the process he became the 128th player to represent New Zealand. He also played one match for the Auckland representative side as well as playing for the Ponsonby United, Maritime, and Grafton Athletic clubs from 1913 to 1922. Horace Neal also served in the New Zealand Expeditionary Force during World War I.

New Zealand Expeditionary Force
The New Zealand Expeditionary Force (NZEF) was the title of the military forces sent from New Zealand to fight alongside other British Empire and Dominion troops during World War I (1914–1918) and World War II (1939–1945). Ultimately, the NZEF of World War I became known as the First New Zealand Expeditionary Force. The NZEF of World War II was known as the Second New Zealand Expeditionary Force (2NZEF).

The 2NZEF was led by General Bernard Freyberg.
Kim Brown Seely
Kim Brown Seely (born Kimberly Allyson Brown; 1961) is an American author, writer of travel and adventure, and a 2016 Lowell Thomas Travel 'Journalist of the Year.' She is the author of the memoir Uncharted: A Couple’s Epic Empty-Nest Adventure Sailing from One Life to Another.  Her book was given the Silver Award in the 2019 Nautilus Book Awards.  She has published articles in magazines including Travel + Leisure, Town & Country, National Geographic Traveler, Virtuoso Travel & Life, Sunset, Coastal Living and Outside.  She lives in Seattle, Washington.

Outside (magazine)
Outside is a magazine focused on the outdoors. The first issue of the Outside magazine was published in September 1977. It is published by Outside Inc., a company that also owns various other ventures.
USS Monticello (1859)
The first USS Monticello was a wooden screw-steamer in the Union Navy during the American Civil War. She was named for the home of Thomas Jefferson. She was briefly named Star in May 1861.

Monticello was built at Mystic, Connecticut, in 1859; chartered by the Navy in May 1861; and purchased on 12 September 1861 at New York from H. P. Cromwell & Company, for service in the Atlantic Blockading Squadron, Captain Henry Eagle in command.

The Monticello was a schooner-rigged, iron braced, wooden screw-steamer built in Greenpoint, NY by the E. F. Williams Ship Building Company in 1859; chartered by the Navy in May 1861; and purchased on 12 September 1861 at New York from the Cromwell Steamship Company, for service in the Atlantic Blockading Squadron, Captain Henry Eagle in command.

Union navy
The Union navy is used to describe the United States Navy (USN) during the American Civil War, when it fought the Confederate States Navy (CSN). The term is sometimes used to describe vessels of war used on the rivers of the interior under the control of the Union army.
Biathlon at the 2026 Winter Olympics – Men's mass start
The men's mass start competition of the 2026 Winter Olympics was held on 20 February, at the Anterselva Biathlon Arena in Rasen-Antholz. Johannes Dale-Skjevdal of Norway won the event, thus getting his first Olympic medal. His teammate Sturla Holm Lægreid won the silver medal, and Quentin Fillon Maillet of France bronze. Holm Lægreid thereby won a medal in all five men's biathlon events at the 2026 Winter Olympics, none of them gold though.

2025–26 Biathlon World Cup
The 2025–26 Biathlon World Cup (official: BMW IBU World Cup Biathlon), organised by the International Biathlon Union (IBU), is the 49th official World Cup season for men and 44th edition for women as the highest level of international biathlon competitions.

The season is started on 29 November 2025 in Östersund, Sweden and will end on 22 March 2026 in Oslo Holmenkollen, Norway.

A major highlight of the season will be the 2026 Winter Olympics, held in Milan–Cortina, Italy, from 8 to 21 February, with the biathlon events taking place in Antholz-Anterselva. The results from these competitions will not be included in the World Cup standings.

Sturla Holm Lægreid from Norway and Franziska Preuß from Germany are the reigning champions from the previous season.
Thomas Shaw (Methodist minister)
Thomas Shaw was a Cornish bard and historian, born in Manchester in 1916 who spent thirty- four years in Cornwall as a Methodist minister. He is best known as the author of many books on Cornish Methodism. In 1961 he was made a bard of the Cornish Gorsedd taking the bardic name 'Ystoryer Methysyeth' in recognition of his studies in Cornish Methodism.

Bardic name
A bardic name (Welsh: enw barddol, Cornish: hanow bardhek, Breton: anv ur barzh) is a pseudonym used by poets and other artists in the Brythonic cultures of Wales, Cornwall and Brittany.

In Wales, it is also associated with the National Eisteddfod, with new members of the Gorsedd assuming a bardic name when being admitted.
2018 Suzhou Ladies Open – Doubles
Jacqueline Cako and Nina Stojanović were the defending champions, but Stojanović chose not participate. Cako played alongside Prarthana Thombare, but lost in the quarterfinals to Guo Hanyu and Xun Fangying.

Misaki Doi and Nao Hibino won the title, defeating Luksika Kumkhum and Peangtarn Plipuech in the final, 6–2, 6–3.

Misaki Doi
Misaki Doi (土居 美咲, Doi Misaki; born 29 April 1991) is a Japanese former professional tennis player. Her highest WTA rankings are No. 30 in singles and No. 77 in doubles.

Doi reached two junior Grand Slam doubles finals – at Wimbledon in 2007 with Kurumi Nara, and at the Australian Open in 2008, with Elena Bogdan (losing both). She has made it to three WTA tournament finals (only winning one). She is managed by Muse Group, a sports marketing agency based in Tokyo.
Hilbert basis (linear programming)
The Hilbert basis of a convex cone C is a minimal set of integer vectors in C such that every integer vector in C is a conical combination of the vectors in the Hilbert basis with integer coefficients.

Convex cone
In linear algebra, a cone—sometimes called a linear cone to distinguish it from other sorts of cones—is a subset of a real vector space that is closed under positive scalar multiplication; that is,  is a cone if  implies  for every positive scalar . This is a broad generalization of the standard cone in Euclidean space.

A convex cone is a cone that is also closed under addition, or, equivalently, a subset of a vector space that is closed under linear combinations with positive coefficients. It follows that convex cones are convex sets.

The definition of a convex cone makes sense in a vector space over any ordered field, although the field of real numbers is used most often.
C. H. Mitchell Bridge
The C. H. Mitchell bridge, also known as the Mtamvuna bridge, is the second longest single span bridge in South Africa. The bridge's deck is suspended by a pair of cable hangers systems, which are supported by a cross-braced double steel arch. It is 206 metres (676 ft) in length and the highest point on its arch is 35 metres (115 ft) above the roadway.

The bridge is located south of Port Edward and spans the Mtamvuna River. It connects KwaZulu-Natal to the Eastern Cape and is one of the largest truss arch bridges in South Africa. It is located on the R61 Route (future N2 Wild Coast Toll Route).

Port Edward, South Africa
Port Edward is a small resort town situated on the south coast of KwaZulu-Natal in South Africa and lies on the border between KwaZulu-Natal and the Eastern Cape. It is situated on the R61 road (future N2 Wild Coast Toll Route) between Port Shepstone and Lusikisiki.