hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Mittens (chess)
Mittens is a chess engine developed by Chess.com. It was released on January 1, 2023, alongside four other engines, all of them given cat-related names. The engine became a viral sensation in the chess community due to exposure through content made by chess streamers and a social media marketing campaign, later contributing to record levels of traffic to the Chess.com website and causing issues with database scalability.

Mittens was given a rating of one point by Chess.com, although it was evidently stronger than that. Various chess masters played matches against the engine, with players such as Hikaru Nakamura and Levy Rozman drawing and losing their games respectively. A month after its release, Mittens was removed from the website on February 1, as expected through Chess.com's monthly bot cycles. In December 2023, Mittens was brought back in a group of Chess.com's most popular bots of 2023. In January 2024, Mittens was removed again.

Levy Rozman
Levy Rozman (/ˈlɛ.vi ˈrɒz.mən/, LEH-vee ROZ-mən; Russian: Леви Розман, born December 5, 1995), known online as GothamChess, is an American chess international master, content creator, commentator, and author. Often referred to as "The Internet's Chess Teacher," he produces content on the online platforms Twitch, Facebook, TikTok, Instagram, and YouTube.

Rozman began streaming on Twitch in August 2018. His YouTube channel gained rapid popularity during the COVID-19 pandemic and the release of The Queen's Gambit in 2020. His YouTube channel became the first chess channel to surpass one billion views.

In 2018, Rozman earned the title of International Master and achieved his peak Elo rating of 2421. From July 2022 to April 2024, Rozman stepped away from competitive chess, before resuming pursuit of his goal to become a grandmaster.
Oddbjørn Jonstad
Oddbjørn Jonstad (born 22 January 1944) is a Norwegian politician. He started his political career in 1987 when he was elected to the municipal council of Oppegård Municipality for the Progress Party, and became the leader of the local chapter in 1995. In 1999 he however came in conflict with the party leadership due to some controversial proposals he made on immigration-issues, which eventually led to his expulsion from the party. He then went on to found the Norwegian People's Party, which did not win public representation.

Oppegård
Oppegård is an area in Nordre Follo, Akershus, Norway. Oppegård was a municipality in the county Akershus.

It is part of the traditional region of Follo.  The administrative centre of the municipality was the village of Kolbotn.  The municipality of Oppegård was separated from the municipality of Nesodden on 1 July 1915.  Oppegård municipality had an area of 37 square kilometres (14.3 mi2), hence it was the smallest municipality in Akershus by area.

On 1 January 2020, Oppegård municipality was merged with Ski into the new Nordre Follo municipality.

Within Oppegård, there is an eponymous village.
Teacho Wiltshire
George "Teacho" Wiltshire (born Audrick Gladstone Wiltshire; September 20, 1909 – September 29, 1968) was a Barbadian-born American R&B pianist, bandleader, arranger, A&R man, and songwriter, who had success in the 1950s and 1960s with musicians including Annie Ross, Sister Rosetta Tharpe, the Isley Brothers and the Drifters.

Annie Ross
Annie Ross (born Annabelle Allan Short; 25 July 1930 – 21 July 2020) was a British-American singer and actress, best known as a member of the influential jazz vocal trio Lambert, Hendricks & Ross. She helped pioneer the vocalese style of jazz singing, with a style described by critic Dave Gelly as "a kind of dreamy watchfulness that is a definition of 1950s hip." In 2010, she was named a Jazz Master by the National Endowment for the Arts.

Kenneth Tynan, who wrote liner notes for Ross, called her "a fallen angel [who] moves us and then brushes off our sympathy with a shrug of her lips."
Franco Di Santo
Franco Matías Di Santo (Spanish pronunciation: [ˈfɾaŋko ði ˈsanto]; born 7 April 1989) is an Argentine professional footballer who plays as a striker.

Di Santo began his career at Chilean club Audax Italiano, earning a £3.4 million move to Chelsea in 2008 and a first-team place following good form in the reserves. After a season on loan at Blackburn Rovers, he moved to Wigan Athletic for £2 million in 2010, where he won the FA Cup in 2013. After totalling 14 goals in 122 Premier League matches, he was released following Wigan's relegation to the Championship in 2013. He then moved to Werder Bremen in Germany, spending two seasons there, before making a controversial switch to rivals Schalke 04.

Di Santo has represented the Argentina national football team on three occasions. He was nicknamed 'Crespito' (Little Crespo) after former Argentinian striker Hernán Crespo (who was nicknamed 'Valdanito', after Jorge Valdano).

Florent Malouda
Florent Johan Malouda (French pronunciation: [flɔʁɑ̃ maluda]; born 13 June 1980) is a French football coach and former professional player who played as a left winger. Born in French Guiana, he represented both France and French Guiana at the international level. Malouda was regarded as one of best wingers in the Premier League during the late 2000s and he is also one of the greatest wingers in Chelsea history.

Malouda spent most of his career at Lyon and Chelsea, winning four consecutive Ligue 1 titles with the former and the UEFA Champions League in 2012 with the latter, among other honours. Malouda represented the France national football team on 80 occasions from 2004 to 2012, including in two FIFA World Cups and two European Championships. He was part of the French team which reached the 2006 World Cup final. In 2017, he played for his home region French Guiana.
Quality Assurance International
Quality Assurance International (QAI) is a United States-based international organic certification company that is authorized by the United States Department of Agriculture (USDA) as "a USDA-accredited certifying agent that operates globally to certify organic operations to National Organic Program standards." It is a for-profit corporation, established in 1989, and headquartered in San Diego, California. It is one of the world's largest certifiers, operating as of 2011 in the United States, Canada, Latin America, the European Union, and Japan.

National Organic Program
The National Organic Program (NOP) is the federal regulatory framework in the United States of America governing organic food. It is also the name of the United States Department of Agriculture (USDA) Agricultural Marketing Service (AMS) program responsible for administering and enforcing the regulatory framework. The core mission of the NOP is to protect the integrity of the USDA organic seal. The seal is used for products adhering to USDA standards that contain at least 95% organic ingredients.

The Organic Foods Production Act of 1990 (OFPA) required that the USDA develop national standards for organic products, and the final rule establishing the NOP was first published in the Federal Register in 2000 and is codified in the Code of Federal Regulations at 7 CFR 205.
Brad Thomas (baseball)
Bradley Richard Thomas (born 22 October 1977 is an Australian former professional baseball pitcher. He played in Major League Baseball (MLB) for the Minnesota Twins, Boston Red Sox, and Detroit Tigers. He also played in Nippon Professional Baseball (NPB) for the Hokkaido Nippon Ham Fighters, in the KBO League for the Hanwha Eagles, and in the Chinese Professional Baseball League (CPBL) for the Brother Elephants and Chinatrust Brothers.

Hanwha Eagles
The Hanwha Eagles (Korean: 한화 이글스) are a South Korean professional baseball team based in Daejeon that competes in the KBO League. The Eagles' home ballpark is Daejeon Hanwha Life Ballpark. As of 2025, they have played in the postseason 14 times. They have won the Korean Series once, in 1999, and the league pennant twice.
Nabadwip Dham railway station
Nabadwip Dham railway station is a railway station on Bandel–Katwa line connecting from Bandel to Katwa, and under the jurisdiction of Howrah railway division of Eastern Railway zone. This is the main railway station of Nabadwip town of Nadia district in the state of West Bengal. It is situated beside State Highway 8, connecting Nabadwip and Krishnanagar through Gouranga Bridge. It serves Nabadwip and the surrounding areas. Almost all EMU and Passenger trains stop at Nabadwip railway station. The distance between Howrah and Nabadwip railway station is approximately 105 km. It has 16th longest railway platform in world 720 m (2,362 ft).

Krishnanagar City Junction railway station
Krishnanagar City Junction railway station is part of the Kolkata Suburban Railway system and operated by Eastern Railway. It is situated in Krishnanagar, Nadia on the Ranaghat–Krishnanagar line in Nadia in the Indian state of West Bengal. It is 100.2 kilometres (62.3 mi) from Sealdah & Junction point of Ranaghat, Shantipur & Nabadwip Ghat station railway lines. Shantipur is 15.3 kilometres (9.5 mi) from Krishnanagar & Nabadwip Ghat is 12.3 kilometres (7.6 mi) from Krishnanagar. Due to land problems Krishnanagar-Nabadwip Dham Line project is stuck from 2015 despite the 652 metres (2,139 ft) long bridge completed on Hooghly river & Broad Gauge Line reaching till Amghata.
Krishnasami Venkataraman
Krishnaswami Venkataraman FNA, FASc, FNASc, FRSC (7 June 1901 – 12 May 1981), popularly known as KV, was an Indian organic chemist and the first Indian director at National Chemical Laboratory (NCL Pune) and University Department of Chemical Technology, Mumbai (UDCT). He was known for the demonstration of an organic chemical reaction involving 2-acetoxyacetophenones which later came to be known as the Baker–Venkataraman rearrangement and for his contributions in developing NCL into one of the leading research centres in organic chemistry. He was an elected fellow of several science academies which included the Royal Society of Chemistry, Academy of Sciences Leopoldina, USSR Academy of Sciences, Prussian Academy of Sciences, Polish Academy of Sciences, Indian Academy of Sciences, and the Indian National Science Academy. The Government of India awarded him the Padma Bhushan, the third highest Indian civilian award, in 1961.

German National Academy of Sciences Leopoldina
The German National Academy of Sciences Leopoldina (German: Deutsche Akademie der Naturforscher Leopoldina – Nationale Akademie der Wissenschaften), in short Leopoldina, is the national academy of Germany, and is located in Halle (Saale). Founded on 1 January 1652, based on academic models in Italy, it was originally named the Academia Naturae Curiosorum until 1687 when Emperor Leopold I raised it to an academy and named it after himself. It was since known under the German name Deutsche Akademie der Naturforscher Leopoldina until 2007, when it was declared to be Germany's National Academy of Sciences.
Gharana (1961 film)
Gharana (Family) is a 1961 Indian Hindi film that stars Raaj Kumar, Rajendra Kumar and Asha Parekh. It is directed by S. S. Vasan.

This film became a box office hit.

The film was a remake of the 1960 Telugu film Santhi Nivasam and remade in 1988 as Ghar Ghar Ki Kahani.

Ghar Ghar Ki Kahani (1988 film)
Ghar Ghar Ki Kahani (transl. The story of every house) is a 1988 Hindi-language drama film directed by Kalpataru. The film stars Rishi Kapoor, Jaya Prada, Anita Raj, Govinda, Farah Naaz in lead roles. The film performed well on box office and was declared a hit. This film was a remake of Telugu film Santhi Nivasam.
Mark Ioane
Mark Ioane (born 3 December 1990) is a New Zealand professional rugby league footballer who plays as a prop for the North Wales Crusaders in the RFL Championship.

He has previously played for the Gold Coast Titans and St. George Illawarra Dragons in the NRL, and the London Broncos and Leigh Centurions in the Championship and the Super League.

London Broncos
The London Broncos are a professional rugby league club based in Wimbledon, England. They play their home games at Plough Lane and compete in the Betfred Championship.

Whilst the club has never won a major trophy, they have finished second in the League Championship once and have been Challenge Cup runners-up once. They have also won the Championship Grand Final, to gain promotion to the Super League, on two occasions.

Originally formed as Fulham Rugby League Club in 1980, they have also previously been known as London Crusaders and Harlequins Rugby League. London's home colours are black, red and white.
El Dragón: Return of a Warrior
El Dragón: Return of a Warrior (Spanish: El Dragón: El regreso de un guerrero), or simply El Dragón, is a Spanish-language crime drama television series created by Arturo Pérez-Reverte for Televisa and Univision. The series premiered first in the United States on 30 September 2019 on Univision, and its first season ended on 22 November 2019 with a total of 38 episodes. While the second season premiered on 25 November 2019 only in the United States, and concluded on 20 January 2020 with a total of 44 episodes. The first season was available for streaming outside the United States on Netflix on 4 October 2019. It stars Sebastián Rulli as the title character.

The first season of the series has positioned itself in the top 10 of the most watched programs on Netflix in Mexico.

Sebastián Rulli
Sebastián Oscar Rulli (pronounced [seβasˈtian ˈoskaɾ ˈruli], born 6 July 1975) is an Argentine-Mexican actor and model. Born in Argentina, he has spent most of his professional career in Mexico, becoming a dual Argentine and Mexican citizen.
Ashleigh Southern
Ashleigh Southern (born 22 October 1992) is an Australian water polo player. She is a centre forward or outside shooter who has represented Australia on the junior and senior national teams. She won a gold medal at the 2009 Youth Olympic Festival, a silver medal at the 2010 FINA Women's Water Polo World Cup, a bronze medal at the 2011 FINE World League and a bronze medal at the 2011 FINA Junior World Championships. She plays club water polo for the Brisbane Barracudas, where she won a league championship in 2010. In 2014–15 season, she played for the Greek powerhouse Olympiacos where she won the LEN Euroleague, scoring 4 goals in the 10–9 win of Olympiacos against Sabadell in the final of the competition. She represented Australia at the 2012 and 2016 Olympics.

European Aquatics Women's Champions League
The European Aquatics Women's Champions League, formerly known as LEN European Cup (from 1987 to 1999), LEN Champions Cup (from 1999 to 2013), LEN Euroleague Women (2014 to 2022) and LEN Women's Champions League (from 2023 to 2024) is the premier competition for women's water polo clubs of Europe and takes place every year. It is organized by the Ligue Européenne de Natation (LEN) and was created in 1987 as LEN European Cup. From 2024, after LEN was renamed to European Aquatics, the new name is the European Aquatics Women's Champions League.
Megan Montefusco
Megan Leigh Montefusco (née Oyster; born September 3, 1992) is an American retired professional soccer player who most recently played for Orlando Pride in the National Women's Soccer League and the United States national team.

Montefusco previously played for the Chicago Red Stars in the Women's Premier Soccer League, for the NWSL teams Washington Spirit, Boston Breakers, Reign FC and Houston Dash, and the Australian W-League team Newcastle Jets.

Newcastle Jets FC (women)
The Newcastle Jets Football Club, also known as the Newcastle Jets Women, is a professional Australian women's soccer club. Founded in 2008, it is the affiliated women's team of Newcastle Jets. The team competes in the country's national women's soccer competition, the A-League Women, under licence from The Australian Professional Leagues (APL).
Louis-Léopold Chambard
Louis-Léopold Chambard (25 August 1811 – 10 March 1895) was a French sculptor from Jura.

He was born in Saint-Amour dans le Jura and was son of Claude Louis Joseph Marie Chambard, a merchant, After studying at the municipal school of arts in Lyon, he continued at École nationale supérieure des Beaux-Arts in Paris, under supervision of Pierre-Jean David d'Angers and Jean-Auguste-Dominique Ingres and obtained the Prix de Rome in 1837 for his sculpture Marius sur les ruines de Carthage. His success allowed him to be resident from 1838 to 1843 at Villa Medici housing the French Academy in Rome. Chambard had an exposition of his sculptures at the Salon of 1841 in Paris. Upon his return from Italy, he had other commissions notably for the Louvre. He died in Neuilly-sur-Seine in 1895.

David d'Angers
Pierre-Jean David (12 March 1788 – 4 January 1856) was a French sculptor, medalist and active freemason. He adopted the name David d'Angers, following his entry into the studio of the painter Jacques-Louis David in 1809 as a way of both expressing his patrimony and distinguishing himself from the master painter.
Grodzisk Mazowiecki railway station
Grodzisk Mazowiecki railway station is a railway station serving Grodzisk Mazowiecki in Grodzisk Mazowiecki County, Poland. It is classed as Category B on the classification of Polish railway stations and is served exclusively by Koleje Mazowieckie, which runs services from Skierniewice to Warszawa Wschodnia.

It was built as part of the first stage of the Warsaw–Vienna railway: the 30 km (19 mi) stretch from Warsaw to Grodzisk Mazowiecki opened on 14 June 1845. The station became a through station on 15 October 1845 when the line to Skierniewice was opened.

Skierniewice railway station
Skierniewice railway station is a railway station serving Skierniewice in Łódź Voivodeship, Poland. It is classed as a regional station on the classification of Polish railway stations and is served by Koleje Mazowieckie, which runs services from Skierniewice to Warszawa Wschodnia, and Łódzka Kolej Aglomeracyjna which runs services to Warsaw, Łowicz and Łódź.

It was built as part of the second stage of the Warsaw–Vienna railway which opened in 1845. The station building was built in 1875, burnt 1914 and was rebuilt by architect Jan Heurich in the English Gothic style with neoclassical interior. Renovated 1980-2003 (plaster removed, brick walls shown),
Judgment Day (1999 film)
Judgment Day is a 1999 direct-to-video science-fiction action film directed by John Terlesky and starring Mario Van Peebles, Suzy Amis and Ice-T. It was Amis' final film before her retirement and is the first CineTel film that deals with a disaster in the sci-fi genre. This marked the second collaboration between Ice-T and Van Peebles after New Jack City (1991).

John Terlesky
John Todd Terlesky (born May 30, 1961) is an American actor, film director, television director and screenwriter. As an actor, he is known for playing Deathstalker in the 1987 film Deathstalker II, and Mike in Chopping Mall (1986).
Schur orthogonality relations
In mathematics, the Schur orthogonality relations, which were proven by Issai Schur through Schur's lemma, express a central fact about representations of finite groups. 
They admit a generalization to the case of compact groups in general, and in particular compact Lie groups, such as the rotation group SO(3).

Compact group
In mathematics, a compact (topological) group is a topological group whose topology realizes it as a compact topological space. Compact groups are a natural generalization of finite groups with the discrete topology and have properties that carry over in significant fashion. Compact groups have a well-understood theory, in relation to group actions and representation theory.

In the following we will assume all groups are Hausdorff spaces.
Donna Rozar
Donna Mummau Rozar (née Mummau; born February 9, 1950) is an American businesswoman, nurse, and Republican politician from Marshfield, Wisconsin.  She served two terms as a member of the Wisconsin State Assembly, representing Wisconsin's 69th Assembly district from 2021 to 2025.  She is also a member of the board of supervisors of Wood County, Wisconsin, since 2000.

Marshfield, Wisconsin
Marshfield is a city in Wood and Marathon counties of the U.S. state of Wisconsin. The population was 18,929 at the 2020 census; of this, 18,119 were in Wood County and 810 were in Marathon County. It is a principal city of the Marshfield–Wisconsin Rapids micropolitan statistical area, which includes all of Wood County and had a population of 74,207 in 2020.

It is located at the intersection of U.S. Highway 10, Highway 13 and Highway 97. Marshfield is home to the Marshfield Clinic, a large healthcare system that serves much of Central, Northern, and Western Wisconsin.
Trans-Kalahari Corridor
The Trans-Kalahari Corridor is a paved highway corridor that provides a direct route from the port of Walvis Bay and Windhoek in central Namibia, through Botswana, to Pretoria in Gauteng province in South Africa. It initially cost approximately 850 million Namibian dollars (US$115 million) and was officially opened in 1998.

The corridor also includes railway lines from Walvis Bay as far as Gobabis in Namibia, and from Johannesburg as far as Lobatse in Botswana. Connecting the two railway lines has been discussed since 2010, and an agreement between the two countries was signed in 2014, but the project has since become economically unfeasible.

The Maputo Corridor provides an onwards connection from Gauteng to Maputo in Mozambique. Together these corridors form a unique road connection between Walvis Bay on the Atlantic and Maputo on the Indian Ocean; the connected regions are also known as the Walvis Bay–Botswana–Gauteng–Maputo development corridor.

Maputo Corridor
The Maputo Corridor is a major trade corridor which connects the Gauteng, Limpopo, and Mpumalanga provinces of South Africa with Maputo, which is a port and the capital of Mozambique.

The corridor comprises roads - including the N4 toll road (from Pretoria to Komatipoort) - and railways, ports, and border facilities at Komatipoort, which connect the industrial areas around Gauteng, and mines and agricultural districts to the east, with ports on the Mozambique coast. Maputo and Matola are both deepwater ports.

Transport organisations and border control agencies are cooperating to improve transport and lower barriers to trade.
Vikki Howells
Vikki Howells is a Welsh Labour and Co-operative politician serving as Minister for Further and Higher Education since September 2024. Since May 2016, she has also been the Member of the Senedd for Cynon Valley. Before her election to the Senedd, Howells was a teacher, with a background in History.

Welsh Labour
Welsh Labour (Welsh: Llafur Cymru), formerly known as the Labour Party in Wales (Welsh: Y Blaid Lafur yng Nghymru), is an autonomous section of the United Kingdom Labour Party in Wales and the largest party in the modern politics of Wales. Welsh Labour and its forebears have won a plurality of the Welsh vote at every United Kingdom general election since 1922, every National Assembly (now Senedd) election since 1999, and all elections to the European Parliament in the period 1979–2004 and in 2014. Welsh Labour holds 27 of the 32 Welsh seats in the House of Commons of the United Kingdom, 29 of the 60 seats in the Welsh Senedd, and 576 of the 1,264 councillors in principal local authorities including overall control of 10 of the 22 principal local authorities.

It has longest winning streak of any political party in the world and has been described as "by some distance the democratic world's most successful election-winning machine".