hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Alexander Ursenbacher
Alexander Ursenbacher (born 26 April 1996) is a Swiss professional snooker player from Rheinfelden. He is the first snooker player from Switzerland to have competed professionally (former professional Darren Paris represented England, in the mid-1990s, before moving to Switzerland).

Having qualified for the main tour through the 2013 Q School, where he defeated Paul Wykes in his quarter-final match, Ursenbacher lost his professional status upon the expiry of his two-year tour card in 2015, but regained it two years later after defeating Jackson Page 6–4 in the final of the 2017 EBSA European Under-21 Snooker Championship. He lost his tour card again when he ended the 2022–23 season at 86th place in the snooker world rankings. However, he managed to immediately regain his professional status by prevailing in the first Q School Event of 2023.

Jackson Page
Jackson Page (born 8 August 2001) is a Welsh professional snooker player from Ebbw Vale, Blaenau Gwent. As an amateur, he was European U-21 champion, Under-18 World Snooker Champion, and Under-18 European Snooker Champion. He turned professional in the 2019–20 snooker season and made his Crucible debut at the 2022 World Snooker Championship, losing 3–13 in the last 16 to his mentor and practice partner Mark Williams. He reached his first ranking final at the 2024 Championship League but lost 1–3 to Ali Carter. While playing Allan Taylor in the 2025 World Championship qualifiers, he became the first player to make two maximum breaks in the same match.
Kingdom of Kumalarang
The old Kingdom of Kumalarang (Mandarin: 古麻剌朗; pinyin: Gǔmǎlàlǎng),  also known as Sibuguey, was a Subanon kingdom located in the south of the Philippine Archipelago, more precisely in modern-day Kumalarang, Zamboanga del Sur in the island of Mindanao. According to Chinese records, Kumalarang already existed by the 15th century.

Zamboanga del Sur
Zamboanga del Sur (Cebuano: Habagatang Zamboanga; Subanen: S'helatan Sembwangan/Sembwangan dapit Shelatan; Maguindanaon: Salatan Sambuangan, Jawi: سلاتن سامبواڠن; Filipino: Katimugang Zamboanga), officially the Province of Zamboanga del Sur, is a province in the Philippines located in the Zamboanga Peninsula region in Mindanao. Its capital is the city of Pagadian.

Statistically grouped with Zamboanga del Sur is the highly urbanized City of Zamboanga, which is geographically separated and a chartered city and governed independently from the province and also its largest city.

The province borders Zamboanga del Norte to the north, Zamboanga Sibugay to the west, Misamis Occidental to the northeast, and Lanao del Norte to the east. To the south is the Moro Gulf.
Adam Pritzker
Adam Pritzker (born July 17, 1984) is an American businessman. He is the chairman and CEO of Assembled Brands, a holding company of fashion and lifestyle consumer brands, and was co-founder and chairman of General Assembly, a private school for professional development. In 2018, General Assembly was sold to The Adecco Group for over $400 million.

Adecco
The Adecco Group is a Swiss–French company based in Zürich, Switzerland. It is the world's second largest human resources provider and temporary staffing firm. It is a Fortune Global 500 company and is listed on the SIX Swiss Exchange.

Services offered by the group include temporary staffing, permanent job placement, career transition, and talent development in the office, industrial, technical, financial, and legal sectors, as well as business process outsourcing and consulting. As of 2021 the company had placed 115,000 workers in full time employment and had 500,000 workers in temporary roles daily. It operates three global business units: Adecco, Akkodis, and LHH. Its operating brands include Badenoch & Clark, DIS AG, General Assembly, Innovation Foundation, Lee Hecht Harrison, Modis, Pontoon, Spring Professional, and Yoss.
Kops Brewery
The Kops Brewery, founded by Henry Lowenfeld in 1890 was the first brewer of non-alcoholic beer in the United Kingdom.

In December 2014, the renovated building received a blue plaque from the Hammersmith & Fulham Historic Buildings Group, "Kops brewed non-alcoholic ales and stouts on an eight-acre site and exported its products throughout the British Empire".

The building was used after World War II by Convoys food packaging company.

Low-alcohol beer
Low-alcohol beer is beer with little or no alcohol by volume that aims to reproduce the taste of beer while eliminating or reducing the inebriating effect, carbohydrates, and calories of regular alcoholic brews. Low-alcohol beers can come in different beer styles such as lagers, stouts, and ales. Low-alcohol beer is also known as light beer, non-alcoholic beer, small beer, small ale, or near-beer.
Graphium empedovana
Graphium empedovana is a species of butterfly of the family Papilionidae, that is found in the Philippines (Balabac, Busuanga, Palawan). The species was first described by Alexander Steven Corbet in 1941.

Sometimes regarded as a subspecies of Graphium codrus and sometimes as conspecific with Graphium empedocles. D'Abrera, 1982: p. 96, places it as subspecies Graphium codrus empedovana.

The larva feeds on Hernandia peltata.

Balabac Island
Balabac Island is the southernmost island of Palawan province, and therefore the westernmost undisputed island in the Philippines, some 50 km (31 mi) north of Sabah, Malaysia, across the Balabac Strait. Administratively, the island forms the main part of the municipality of Balabac and is divided into 14 barangays (the other six barangays of the municipality are on other nearby islands):
Tongerlongeter
Tongerlongeter (c. 1790 – 20 June 1837) was a leader of the Poredareme clan of Aboriginal Tasmanians and a commanding figure of the Aboriginal resistance to British invasion during the Black War in Tasmania.

Paredarerme language
Paredarerme (also known as Paytirami, Poredareme or Oyster Bay Tasmanian) is an Aboriginal language of Tasmania in the reconstruction of Claire Bowern. It was spoken along the central eastern coast of the island by the Oyster Bay tribe, and in the interior by the Big River tribe. Records of the Big River dialect, Lairmairrener ("Lemerina"), indicate that it was no more distinct than the vocabularies collected along the coast around Oyster Bay; indeed, Little Swanport appears to have been a separate language.

Big River Tasmanian is attested in a list of 268 words collected by George Augustus Robinson. Coastal vocabularies include the Oyster Bay list of Robinson (357 words), and a second collected by Joseph Milligan of 1,040 words published in 1857 and 1859. The last is the longest vocabulary of any variety of Tasmanian.
Kinyandonyi
Kinyandonyi is a village in the Rutshuru Territory of the North Kivu Province, Democratic Republic of the Congo. Kinyandonyi is situated 10 km east of the city of Kiwanja in Bukoma groupement, in the Bwisha Chiefdom and 85 km north of the capital of the province Goma. The region is inhabited by the Hunde people as well as some remaining autochthonous populations of African Pygmies, including the Twa people and the Mbuti people. In addition to the Hunde, Twa, and Mbuti, there are other ethnic groups, including the Nyanga, Lega, Kumu, Hutu and Tutsi.

Rutshuru Territory
Rutshuru Territory is a territory in the North Kivu province of the eastern Democratic Republic of the Congo, with headquarters in the town of Rutshuru.

The territory is mountainous, including a large portion of the Virunga National Park, famous for its mountain gorillas.

Rutshuru Territory has long faced persistent security challenges, primarily due to the presence of armed groups and disputes over natural resources. In June 2025, the Congolese human rights organization Badilika (meaning "change" in Swahili) published a report documenting 9,163 serious human rights violations resulting in 6,060 deaths within the territory between 1996 and 2023, with the majority of these abuses attributed to three armed groups with ties to Rwanda: the Alliance of Democratic Forces for the Liberation of Congo (AFDL), responsible for 4,380 violations; the March 23 Movement (M23), with 1,524 violations; and the Democratic Forces for the Liberation of Rwanda (FDLR), implicated in at least 650 cases.
Ralph W. Gwinn
Ralph Waldo Gwinn (March 29, 1884 – February 27, 1962) was a Republican member of the United States House of Representatives from New York.

Gwinn was born in Noblesville, Indiana. He graduated from DePauw University in 1905 and Columbia University Law School in 1908. He served as a special representative of the Secretary of War in the European theatre of World War I. He was president of the Bronxville, New York board of education from 1920 until 1930. He was elected to Congress in 1944 and served from January 3, 1945, until January 3, 1959. Gwinn voted in favor of the Civil Rights Act of 1957. He died in Delray Beach, Florida. He is buried at Pawling Cemetery in Pawling, New York.

Delray Beach, Florida
Delray Beach is a city in Palm Beach County, Florida, United States, and is a principal city in the Miami metropolitan area located 52 miles (83 km) north of Miami. The population of the city was 66,846 in 2020.
Heteroconger mercyae
Heteroconger mercyae, or Mercy's garden eel, is an eel in the family Congridae (conger/garden eels). It was described by Gerald R. Allen and Mark van Nydeck Erdmann in 2009. It is a marine, tropical eel which is known from the western Pacific Ocean, including the Philippines, Indonesia, and possibly New Britain. It is known to dwell at a depth of 4 to 10 m (13 to 33 ft), and inhabit sediments of silt-like sand. Males can reach a maximum total length of 67.8 cm (26.7 in).

New Britain
New Britain (Tok Pisin: Niu Briten) is the largest island in the Bismarck Archipelago, part of the Islands Region of Papua New Guinea. It is separated from New Guinea by a northwest corner of the Solomon Sea (or with an island hop of Umboi the Dampier and Vitiaz Straits) and from New Ireland by St. George's Channel. The main towns of New Britain are Rabaul/Kokopo and Kimbe.  The island is roughly the size of Taiwan.

When the island was part of German New Guinea, its name was Neupommern ("New Pomerania").  In common with most of the Bismarcks it was largely formed by volcanic processes, and has active volcanoes including Ulawun (highest volcano nationally), Langila, the Garbuna Group, the Sulu Range, and the volcanoes Tavurvur and Vulcan of the Rabaul caldera. A major eruption of Tavurvur in 1994 destroyed the East New Britain provincial capital of Rabaul. Most of the town still lies under metres of ash, and the capital has been moved to nearby Kokopo.
Jockey's cap
A jockey's cap is the headgear worn by a jockey in the sport of horse racing. The modern jockey's cap forms part of a jockey's "silks" or racing colours and is worn over a protective equestrian helmet.

Household Cavalry
The Household Cavalry (HCAV) is a corps of the Household Division that is made up of the two most senior regiments of the British Army – The Life Guards and The Blues and Royals (Royal Horse Guards and 1st Dragoons). They have taken part in every major conflict since 1660. These regiments are divided between the Household Cavalry Regiment stationed at Wing Barracks in Wiltshire, with an armored reconnaissance role, and the ceremonial mounted unit, the Household Cavalry Mounted Regiment, garrisoned at Hyde Park Barracks in London. Both the HCMR and HCR are made up of elements of the Life Guards and the Blues and Royals. The Household Cavalry is part of the Household Division and is the King's official bodyguard. Although the Household Cavalry Regiment is armoured, it is not part of the Royal Armoured Corps, being assigned to the Household Division.
Michael Kolowich
Michael Edmund Kolowich (born August 28, 1952) is an American new media and internet content entrepreneur and documentary filmmaker.  He is chief product officer of College Guidance Network, Inc. and serves on the board of directors of OpenExchange Inc, where he was formerly chief content officer.  He was founder and CEO of KnowledgeVision Systems Incorporated, which merged into OpenExchange in October, 2019. He was a partner at Bain & Company, chief marketing officer for Lotus Development Corporation, founding publisher and columnist for PC/Computing magazine, was founder and president of Ziff-Davis Interactive (now ZDNet), served as president of AT&T New Media, was chairman, president and CEO of Individual Incorporated, and co-founded NewsEdge Corporation.

Chief content officer
A chief content officer (CCO) is a corporate executive responsible for the brand development through content creation and multi-channel publication of the organization's content (text, video, audio, animation, etc.). The CCO oversees the content creation team and make sure that all content initiatives are done the way it is envisioned.

The chief content officer is usually an executive role or senior vice president position, typically reporting to the chief executive officer or the president of the organization.

In a broadcasting organisation, the CCO is generally the highest ranking creative member of the organization. However, the chief content officer position is also common in many other industries, ranging from insurance to video production based on a LinkedIn study.
Fahrudin Šolbić
Fahrudin Šolbić (born 23 October 1958) is a Bosnian professional football manager.

He was most recently manager of Bosnian Premier League club Mladost Doboj Kakanj, firstly as caretaker manager and then as permanent manager. Šolbić was also manager of Rudar Kakanj.

FK Rudar Kakanj
Fudbalski klub Rudar Kakanj is a professional association football club based in the city of Kakanj, Bosnia and Herzegovina. Incorporated on 3 May 1920, the club is currently competing in the Second League of the Federation of Bosnia and Herzegovina (Group Center). The club plays its home matches on the Stadion Rudara, which can accommodate 5,000 spectators.

Rudar is famous for being the first club for the Bosnian goalkeeper Kenan Hasagić who has played for the Bosnia and Herzegovina national team.
Skew-symmetric matrix
In mathematics, particularly in linear algebra, a skew-symmetric (or antisymmetric or antimetric) matrix is a square matrix whose transpose equals its negative. That is, it satisfies the condition

In terms of the entries of the matrix, if  denotes the entry in the -th row and -th column, then the skew-symmetric condition is equivalent to

In characteristic not equal to 2, diagonal elements of a skew-symmetric matrix are zeros because each element must be its own negative.

Basis (linear algebra)
In mathematics, a set B of elements of  a vector space V is called a basis (pl.: bases) if every element of V can be written in a unique way as a finite linear combination of elements of B. The coefficients of this linear combination are referred to as components or coordinates of the vector with respect to B. The elements of a basis are called basis vectors.

Equivalently, a set B is a basis if its elements are linearly independent and every element of V is a linear combination of elements of B. In other words, a basis is a linearly independent spanning set.

A vector space can have several bases; however all the bases have the same number of elements, called the dimension of the vector space.

This article deals mainly with finite-dimensional vector spaces. However, many of the principles are also valid for infinite-dimensional vector spaces.

Basis vectors find applications in the study of crystal structures and frames of reference.
Campolo
Campolo is a surname. Notable people with the surname include:

Antonio Campolo (1897–1959), Uruguayan footballer

Bart Campolo, American humanist speaker and writer

Placido Campolo (1693–1743), Italian painter

Sergio Campolo (born 1972), Italian footballer

Tony Campolo (1935–2024), American sociologist, pastor, author, and public speaker

Antonio Campolo
Antonio Campolo (born 7 February 1897 – 22 May 1959) was a Uruguayan footballer and Olympic gold medalist who played as a left winger for Peñarol and the Uruguay national team.

An Olympic gold medalist in 1928, Campolo had already been a champion with Uruguay in the 1920 South American Championship.  He spent his club career at Peñarol, playing for the Carbonero between 1915 and 1931, and is, to this day, the player who won the most titles, both official and friendly, with the club. He won the Uruguayan club championship with Peñarol in 1918, ‘21, ‘28, and ‘29,  the 1924 FUF Tournament, the 1926 Provisional Council Tournament, and the 1928 Aldao Cup.
Marian L. Heard
Marian Langston Heard is a community leader in Boston. She got her associate's degree from the University of Bridgeport. She later earned her bachelor's degree from the University of Massachusetts Amherst and her master's degree from Springfield College.

Springfield College
Springfield College is a private university in Springfield, Massachusetts, United States. The institution's mission, called the Humanics philosophy, calls for educating students in spirit, mind, and body for leadership in service to others. It is also notable for its historical significance as the birthplace of basketball, which was invented on campus in 1891 by Canadian-American instructor and graduate student James Naismith.
Anissa Jones
Mary Anissa Jones (/əˈniːsə/; March 11, 1958 – August 28, 1976) was an American child actress known for her role as Buffy Davis on the CBS sitcom Family Affair, which ran from 1966 to 1971. She died from a drug overdose, five years after the show ended.

Drug overdose
A drug overdose (overdose or OD) is the ingestion or application of a drug or other substance in quantities much greater than are recommended. Typically the term is applied for cases when a risk to health is a potential result. An overdose may result in a toxic state or death.
Ribose isomerase
In enzymology, a ribose isomerase (EC 5.3.1.20) is an enzyme that catalyzes the chemical reaction

D-ribose  D-ribulose

Hence, this enzyme has one substrate, D-ribose, and one product, D-ribulose.

This enzyme belongs to the family of isomerases, specifically those intramolecular oxidoreductases interconverting aldoses and ketoses.  The systematic name of this enzyme class is D-ribose aldose-ketose-isomerase. Other names in common use include D-ribose isomerase, and D-ribose ketol-isomerase.

Oxidoreductase
In biochemistry, an oxidoreductase is an enzyme that catalyzes the transfer of electrons from one molecule, the reductant, also called the electron donor, to another, the oxidant, also called the electron acceptor. This group of enzymes usually utilizes NADP+ or NAD+ as cofactors. Transmembrane oxidoreductases create electron transport chains in bacteria, chloroplasts and mitochondria, including respiratory complexes I, II and III. Some others can associate with biological membranes as peripheral membrane proteins or be anchored to the membranes through a single transmembrane helix.
Kurokawa Station
Kurokawa Station is a name for multiple stations in Japan.

Kurokawa Station (Hyogo) - In Hyogo Prefecture

Kurokawa Station (Kagawa) - In Kagawa Prefecture

Kurokawa Station (Kanagawa) - In Kanagawa Prefecture

Kurokawa Station (Nagoya) - In Nagoya, Aichi Prefecture

Kurokawa Station (Kagawa)
Kurokawa Station (黒川駅, Kurokawa-eki) is a passenger railway station located in the town of Mannō, Nakatado District, Kagawa Prefecture, Japan. It is operated by JR Shikoku and has the station number "D17".
Rioceras
Rioceras is an extinct genus of orthocerid cephalopods of the family Baltoceratidae that lived in what would be North America during the Early Ordovician from 480—472 mya, existing for approximately 8 million years.

Orthocerida
Orthocerida, from Ancient Greek ὀρθός (orthós), meaning "straight", and κέρας (kéras), meaning "horn", also known as the Michelinocerida, is an order of extinct orthoceratoid cephalopods that lived from the Early Ordovician (490 million years ago) possibly to the Late Triassic (240 million years ago). The Eocene fossil Antarcticeras is sometimes considered a descendant of the orthocerids although this is disputed. They were most common however from the Ordovician to the Devonian.

A fossil found in the Caucasus was previously assigned to Orthocerida, extending the range to the Early Cretaceous, but has since been reassigned to the order Mixosiphonata.
Death of Zhou Enlai
Zhou Enlai, one of the principal founders and top leaders of the Chinese Communist Party (CCP) and the People's Republic of China, died at 9:57 a.m. on January 8, 1976, at the age of 78, from bladder cancer at the 305 Hospital in Beijing. At the time of his death, he held several major positions, including Vice Chairman of the Chinese Communist Party, Premier of the State Council, and Chairman of the National Committee of the Chinese People's Political Consultative Conference. Zhou's death marked a pivotal moment in Chinese politics, triggering an outpouring of public mourning, exposing deep political divisions within the CCP, and setting in motion a chain of events that culminated in the Tiananmen Incident of April 1976.

Vice Chairman of the Chinese Communist Party
The vice chairman of the Central Committee of the Chinese Communist Party was the second-highest rank within the Chinese Communist Party (CCP) after the chairman from 1956 to 1982. The position was phased out after 1982 in order to remove the "Chairman" position from any government posting, resigning it solely to the late Mao Zedong.

All vice chairmen were members of the Politburo Standing Committee of the Chinese Communist Party.
Bu Hasa oil field
The Bu Hasa Oil Field is an oil field in Abu Dhabi. It was discovered in 1962 and developed by Abu Dhabi Petroleum Company. The oil field is owned by Abu Dhabi National Oil Company and operated by Abu Dhabi Company for Onshore Oil Operations. The total proven reserves of the Bu Hasa oil field are around 6.52 billion barrels (1.45 billion tonnes), and production is centered on 600,000 barrels per day (95,000 m3/d).

Petroleum reservoir
A petroleum reservoir or oil and gas reservoir is a subsurface accumulation of hydrocarbons contained in porous or fractured rock formations. Such reservoirs form when kerogen (ancient plant matter) is created in surrounding rock by the presence of high heat and pressure in the Earth's crust.

Reservoirs are broadly classified as conventional and unconventional reservoirs. In conventional reservoirs, the naturally occurring hydrocarbons, such as crude oil (petroleum) or natural gas, are trapped by overlying rock formations with lower permeability, while in unconventional reservoirs the rocks have high porosity and low permeability, which keeps the hydrocarbons trapped in place, therefore not requiring a cap rock. Reservoirs are found using hydrocarbon exploration methods.
Zorava
Zorava (Arabic: زورافا; Kurdish: زۆراڤا, romanized: Zorava, also known in Arabic as al-Aroba) is a village located in the Sinjar District of the Ninawa Governorate in northern Iraq. The village is located north of the Sinjar Mount. It belongs to the disputed territories of Northern Iraq.

Zorava is populated by Yazidis.

Nineveh Governorate
Nineveh Governorate is a governorate in northern Iraq. It has an area of 37,323 km2 (14,410 sq mi) and an estimated population of 2,453,000 people as of 2003. Its largest city and provincial capital is Mosul, which lies across the Tigris river from the ruins of ancient Nineveh. Before 1976, it was called Mosul Province and included the present-day Dohuk Governorate.

The region is home to many historical sites including the ancient Assyrian city of Nineveh, and the ruins of Hatra, a UNESCO World Heritage Site which was part of the 2nd-century Arab Kingdom of Hatra. An ethnically, religiously and culturally diverse region, where the second largest city, Tal Afar, has an almost exclusively Turkmen population.