hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Chief operating officer
A chief operating officer (COO), also called chief operations officer, is an executive in charge of the daily operations of an organization (i.e. personnel, resources, and logistics). COOs are usually second-in-command immediately after the CEO, and report directly to them, acting on their behalf in their absence.

In some situations, for example where a COO is appointed as the CEO's successor, the position may be appointed by the board of directors.

Scripps Networks
Scripps Networks, LLC, formerly known as Katz Broadcasting, is an American specialized digital multicasting network media company and a division of the E. W. Scripps Company. The company owns (as of 2026) seven broadcast television networks, nine FAST streaming networks and a streaming service that each carry programming with specified formats targeted at individual demographics.

Originally, Katz sold the network to affiliated TV stations via ad split, but by October 2015, had moved to carriage fees in exchange for the network getting the ad inventory due to greater inventory with stations adding a third or fourth subchannel.:1 Their networks used direct response advertising as a meter of viewers before switching to Nielsen rating C-3.:3
Sports radio
Sports radio (or sports talk radio) is a radio format devoted entirely to discussion and broadcasting of sporting events. A widespread programming genre that has a narrow audience appeal, sports radio is characterized by an often-boisterous on-air style and extensive debate and analysis by both hosts and callers. Many sports talk stations also carry play-by-play (live commentary) of local sports teams as part of their regular programming.

The Jim Rome Show
The Jim Rome Show is an American sports radio talk show hosted by Jim Rome. It airs live for three hours each weekday from 12pm to 3pm Pacific Time. The show is produced in Los Angeles, syndicated by Westwood One, and can be heard on affiliate radio stations in the U.S. and Canada.
United States Fifth Fleet
The Fifth Fleet is a numbered fleet of the United States Navy. Its area of responsibility encompasses approximately 2.5 million square miles, and includes the Persian Gulf, Red Sea, Arabian Sea, and parts of the Indian Ocean. It shares a commander and headquarters with U.S. Naval Forces Central Command (NAVCENT) in Bahrain. Fifth Fleet/NAVCENT is a component command of, and reports to, U.S. Central Command (CENTCOM).

Established during World War II in 1944, the Fifth Fleet conducted extensive operations that led to the defeat of Japanese forces in the Central Pacific, including battles for the Mariana Islands campaign, Iwo Jima, and Okinawa. In 1947, two years after the Allied victory, it was stood down. After remaining inactive for 48 years, the Fifth Fleet was reactivated in 1995. It contributed significant forces in the Global War on Terrorism and continues to project US naval power in the Middle East.

Chuuk Lagoon
Chuuk Lagoon, previously Truk Atoll, is an atoll in the central Pacific Ocean. It lies about 1,800 kilometres (970 nautical miles) northeast of New Guinea and is part of Chuuk State within the Federated States of Micronesia (FSM). A protective reef, 225 kilometres (140 mi) around, encloses a natural harbour 79 by 50 km (43 nmi × 27 nmi), with an area of 2,130 km2 (820 sq mi). It has a land area of 93.07 square kilometres (35.93 square miles), with a population of 36,158 people and a maximal elevation of 443 metres (1,453 ft). Weno city on Weno (formerly Moen) Island functions as both the atoll's capital and the state capital, and is the largest city in the FSM with its 13,700 people.

Chuuk Lagoon was the Empire of Japan's main naval base in the South Pacific theatre during World War II. It was the site of a major U.S. attack during Operation Hailstone in February 1944, and Operation Inmate, a small assault conducted by British and Canadian forces during June 1945.
Pandaceae
The family Pandaceae consists of three genera that were formerly classified as the tribe Galearieae in the subfamily Acalyphoideae of family Euphorbiaceae. Those are:

Galearia

Microdesmis

Panda

These genera contain 17 species, which especially live in West Africa or Southeast Asia.

Species in this family are dioecious trees or shrubs, with alternate, simple leaves.

The genus Centroplacus was formerly included in the Pandaceae and had also been recognized in the tribe Centroplaceae of family Phyllanthaceae. The APG III system recognized this genus as a part of the family Centroplacaceae.

Rafflesiaceae
The Rafflesiaceae are a family of rare parasitic plants comprising 36 species in 3 genera found in the tropical forests of east and southeast Asia, including Rafflesia arnoldii, which has the largest flowers of all plants. The plants are endoparasites of vines in the genus Tetrastigma (Vitaceae) and lack stems, leaves, roots, and any photosynthetic tissue. They rely entirely on their host plants for both water and nutrients, and only then emerge as flowers from the roots or lower stems of the host plants.
2010 BNP Paribas Open – Women's singles
Jelena Janković defeated Caroline Wozniacki in the final, 6–2, 6–4 to win the women's singles tennis title at the 2010 Indian Wells Masters.

Vera Zvonareva was the defending champion, but lost in the fourth round to Samantha Stosur.

This tournament marked the first WTA Tour main draw appearance of future World No. 3 and US Open Champion Sloane Stephens, who advanced to the second round before losing to Zvonareva.

2010 Sony Ericsson Open – Women's singles
Kim Clijsters defeated Venus Williams in the final, 6–2, 6–1 to win the women's singles tennis title at the 2010 Miami Open. It was her second Miami Open title.

Victoria Azarenka was the defending champion, but lost to Clijsters in the fourth round.
Palatine, Illinois
Palatine (/ˈpælətaɪn/) is a village in Cook and Lake counties, Illinois, United States. It is a northwestern residential suburb of Chicago. As of the 2020 census, it had a population of 67,908. As of the 2010 Census, it was the seventh-largest community in Cook County and the 18th-largest in Illinois.

Algonquin, Illinois
Algonquin is a village in McHenry and Kane counties, Illinois, in the United States. It is a suburb of Chicago, located approximately 40 miles (64 km) northwest of the Loop. As of the 2020 census, the village's population was 29,700.

The village is known as "The Gem of the Fox River Valley", referring to the location of its downtown.
First Council of Nicaea
The First Council of Nicaea was a council of Christian bishops convened in the Bithynian city of Nicaea (now İznik, Turkey) by the Roman Emperor Constantine I. The Council of Nicaea met from May until the end of July 325.

This ecumenical council was the first of many efforts to attain consensus in the church through an assembly representing all Christendom. Hosius of Corduba may have presided over its deliberations. Attended by at least 200 bishops, its main accomplishments were the settlement of the Christological issue of the divine nature of God the Son and his relationship to God the Father, the construction of the first part of the Nicene Creed, the mandating of uniform observance of the date of Easter, and the promulgation of early canon law.

Donatism
Donatism was a schism from the Catholic Church in the Archdiocese of Carthage from the fourth to the sixth centuries. Donatists argued that Christian clergy must be faultless for their ministry to be effective and their prayers and sacraments to be valid. Donatism had its roots in the long-established Christian community of the Roman province Africa Proconsularis (present-day Tunisia, the northeast of Algeria, and the western coast of Libya) and Mauretania Tingitana (roughly with the northern part of present-day Morocco), in the persecutions of Christians under Diocletian. Named after the Berber Christian bishop Donatus Magnus, Donatism flourished during the fourth and fifth centuries. Donatism mainly spread among the indigenous Berber population, and Donatists were able to blend Christianity with many of the Berber local customs.
Calcite
Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3). It is a very common mineral, particularly as a component of limestone. Calcite defines hardness 3 on the Mohs scale of mineral hardness, based on scratch hardness comparison. Large calcite crystals are used in optical equipment, and limestone composed mostly of calcite has numerous uses.

Other polymorphs of calcium carbonate are the minerals aragonite and vaterite. Aragonite will change to calcite over timescales of days or less at temperatures exceeding 300 °C, and vaterite is even less stable.

Natrolite
Natrolite is a tectosilicate mineral species belonging to the zeolite group. It is a hydrated sodium and aluminium silicate with the formula Na2Al2Si3O10·2H2O.  The type locality is Hohentwiel, Hegau, Germany.

It was named natrolite by Martin Heinrich Klaproth in 1803. The name is derived from natron (νατρών), the Greek word for soda, in reference to the sodium content, and lithos (λίθος), meaning stone.  Needle stone or needle-zeolite are other informal names, alluding to the common acicular habit of the crystals, which are often very slender and are aggregated in divergent tufts.  The crystals are frequently epitaxial overgrowths of natrolite, mesolite, and gonnardite in various orders.
Radial engine
The radial engine is a reciprocating type internal combustion engine configuration in which the cylinders "radiate" outward from a central crankcase like the spokes of a wheel. It resembles a stylized star when viewed from the front, and is called a "star engine" in some other languages.

The radial configuration was commonly used for aircraft engines before gas turbine engines became predominant.

Sleeve valve
The sleeve valve is a type of valve mechanism for piston engines, distinct from the usual poppet valve. Sleeve valve engines saw use in a number of pre–World War II luxury cars and in the United States in the Willys-Knight car and light truck. They subsequently fell from use due to advances in poppet-valve technology, including sodium cooling, and the Knight system double sleeve engine's tendency to burn a lot of lubricating oil or to seize due to lack of it. The Scottish Argyll company used its own, much simpler and more efficient, single sleeve system (Burt-McCollum) in its cars, a system which, after extensive development, saw substantial use in British aircraft engines of the 1940s, such as the Napier Sabre, Bristol Hercules, Centaurus, and the promising but never mass-produced Rolls-Royce Crecy, only to be supplanted by the jet engines.
Ottawa River
The Ottawa River (French: Rivière des Outaouais, Algonquin: Kichi-Sìbì/Kitchissippi) is a river in the Canadian provinces of Ontario and Quebec. It is named after the Algonquin word "to trade", as it was the major trade route of Eastern Canada at the time. For most of its length, it defines the border between these two provinces. It is a major tributary of the St. Lawrence River and the longest river in Quebec.

Eastern Ontario
Eastern Ontario (census population 1,892,332 in 2021) (French: Est de l'Ontario) is a secondary region of Southern Ontario in the Canadian province of Ontario. It occupies a wedge-shaped area bounded by the Ottawa River and Quebec to the northeast and east, the St. Lawrence River and New York to the south, and Northern Ontario and Central Ontario to the west and northwest.
Brixia Model 35
The Mortaio d'assalto Brixia Mod. 35 or Mortaio da 45 Mod. 35 was a small-sized, rapid-firing Italian light mortar of World War II. The Brixia Modello 35 provided light supporting fire to infantry companies. It was issued at battalion level, with each battalion containing nine mortars divided between each infantry company. It had a reasonable rate of fire, but lacked power due to its small round. It was widely used, and saw action on every major Italian front.

Breda M37
The Mitragliatrice Breda calibro 8 modello 37 (commonly known as the Breda mod. 37 or simply Breda 37/M37 and also just M37) was an Italian heavy machine gun produced by Breda and adopted in 1937 by the Royal Italian Army. It was the standard heavy machine gun for the Royal Italian Army during World War II, and continued to be used by the Italian Army after the conflict. Post-war, it was also used during the early stages of the Portuguese Colonial War until it was replaced by the MG42/59. The M37 remained in service or kept in strategic storage with a handful of African countries until the late 1980s.

The weapon was also adopted by the Marines and Blackshirt militia. Some guns were also supplied to Nationalist forces during the Spanish Civil War and to Italian-trained Ustaše troops during WWII.
British Medical Association
The British Medical Association (BMA) is a registered trade union and professional body for doctors in the United Kingdom. It does not regulate or certify doctors, a responsibility which lies with the General Medical Council. The BMA has a range of representative and scientific committees and is recognised by National Health Service (NHS) employers alongside the Hospital Consultants and Specialists Association as one of two national contract negotiators for doctors.

The BMA's stated aim is "to promote the medical and allied sciences, and to maintain the honour and interests of the medical profession".

Royal Army Medical Corps
The Royal Army Medical Corps (RAMC) was a specialist corps in the British Army which provided medical services to all Army personnel and their families, in war and in peace.

On 15 November 2024, the corps was amalgamated with the Royal Army Dental Corps and Queen Alexandra's Royal Army Nursing Corps to form the Royal Army Medical Service.
1931 All-Ireland Senior Hurling Championship
The 1931 All-Ireland Senior Hurling Championship was the 45th staging of the All-Ireland hurling championship since its establishment by the Gaelic Athletic Association in 1887. The championship began on 10 May 1931 and ended on 1 November 1931.

Tipperary were the defending champions, however, they were defeated in the provincial series of games. Cork won the title following a 5–8 to 3–4 victory over Kilkenny in a second replay of the final.

1927 All-Ireland Senior Hurling Championship
The All-Ireland Senior Hurling Championship 1927 was the 41st series of the All-Ireland Senior Hurling Championship, Ireland's premier hurling knock-out competition.  Dublin won the championship, beating Cork 4–8 to 1–3 in the final.
Ministry of Railways (Japan)
The Japanese Government Railways (JGR) was the national railway system directly operated by the Japanese Ministry of Railways (鉄道省, Tetsudō-shō; Japanese pronunciation: [te̞t͡sɨᵝdo̞ːɕo̞ː]) until 1949. It was a predecessor of Japanese National Railways and the later Japan Railways Group.

Kusaka Station
Kusaka Station (日下駅, Kusaka-eki) is a passenger railway station located in the village of Hidaka, Takaoka District, Kōchi Prefecture, Japan. It is operated by JR Shikoku and has the station number "K09".
Hypha
A hypha (from Ancient Greek  ὑφή (huphḗ) 'web'; pl. hyphae) is a long, branching, filamentous structure of a fungus, oomycete, or actinobacterium. In most fungi, hyphae are the main mode of vegetative growth, and are collectively called a mycelium.

Chitin
Chitin (C8H13O5N)n (/ˈkaɪtɪn/ KY-tin) is a long-chain polymer of N-acetylglucosamine, an amide derivative of glucose. Chitin is the second most abundant polysaccharide in nature (behind only cellulose); an estimated 1 billion tons of chitin are produced each year in the biosphere. It is a primary component of cell walls in fungi (especially filamentous and mushroom-forming fungi), the exoskeletons of arthropods such as crustaceans and insects, the radulae, cephalopod beaks and gladii of molluscs and in some nematodes and diatoms.
It is also synthesised by at least some fish and lissamphibians. Commercially, chitin is extracted from the shells of crabs, shrimps, shellfish and lobsters, which are major by-products of the seafood industry. The structure of chitin is comparable to cellulose, forming crystalline nanofibrils or whiskers. It is functionally comparable to the protein keratin. Chitin has proved useful for several medicinal, industrial and biotechnological purposes.
Johann Nepomuk Hummel
Johann Nepomuk Hummel (14 November 1778 – 17 October 1837) was an Austrian composer and pianist. His music reflects the transition from the Classical to the Romantic musical era. He was a pupil of Wolfgang Amadeus Mozart, Antonio Salieri, and Joseph Haydn. Hummel significantly influenced later piano music of the nineteenth century, particularly in the works of Frédéric Chopin, Franz Liszt, and Felix Mendelssohn.

Johann Baptist Cramer
Johann (sometimes John) Baptist Cramer (24 February 1771 – 16 April 1858) was an English pianist, composer and music publisher of German origin, born in the Holy Roman Empire. He was the son of Wilhelm Cramer, a famous London violinist and conductor, one of a numerous family who were identified with the progress of music during the 18th and 19th centuries.
National Endowment for the Humanities
The National Endowment for the Humanities (NEH) is an independent federal agency of the U.S. government, established by the National Foundation on the Arts and the Humanities Act of 1965 (Pub. L. 89–209), dedicated to supporting research, education, preservation, and public programs in the humanities. The NEH is housed in the Constitution Center at 400 7th St SW, Washington, D.C. From 1979 to 2014, NEH was at 1100 Pennsylvania Avenue, N.W., Washington, D.C., in the Nancy Hanks Center at the Old Post Office.

List of state humanities councils in the United States
State humanities councils in the United States are private, non-profit partners of the National Endowment for the Humanities (NEH). There are 56 councils located in every U.S. state and jurisdiction. These councils work to support local public humanities programs as well as to extend the NEH's national programming to local communities. All state humanities councils receive federal funding through the National Endowment for the Humanities; beyond this, the councils are diversely funded through private donations, foundations, corporations, and/or state funding.
Cleveland Orchestra
The Cleveland Orchestra is an American orchestra based in Cleveland, Ohio, United States.  Founded in 1918 by the pianist and impresario Adella Prentiss Hughes, the orchestra is one of the five American orchestras informally referred to as the "Big Five".  The orchestra plays most of its concerts at Severance Music Center. Its current music director is Franz Welser-Möst.

Orchestre de la Suisse Romande
The Orchestre de la Suisse Romande (OSR) is a Swiss symphony orchestra, based in Geneva at the Victoria Hall. In addition to symphony concerts, the OSR performs as the opera orchestra in productions at the Grand Théâtre de Genève.
Oualata
Oualata or Walāta (Arabic: ولاتة) (also Biru in 17th century chronicles) is a small oasis town in southeast Mauritania, located at the eastern end of the Aoukar basin. Oualata was important as a caravan city in the thirteenth and fourteenth centuries as the southern terminus of a trans-Saharan trade route and now it is a World Heritage Site.

The whole Oualata commune has a total size of 93,092 square kilometres (35,943 sq mi), mostly consisting of desert. The main town is located in the south of the commune.

Ghana Empire
The Ghana Empire (Arabic: غانا), also known as simply Ghana, Ghanata, or Wagadu, was an ancient western-Sahelian empire based in the modern-day southeast of Mauritania and western Mali.

It is uncertain among historians when Ghana's ruling dynasty began. The first identifiable mention of the imperial dynasty in written records was made by Muḥammad ibn Mūsā al-Khwārizmī in 830. Further information about the empire was provided by the accounts of Cordoban scholar al-Bakri when he wrote about the region in the 11th century.

After centuries of prosperity, the empire began its decline in the second millennium, and would finally become a vassal state of the rising Mali Empire at some point in the 13th century. Despite its collapse, the empire's influence can be felt in the establishment of numerous urban centers throughout its former territory. In 1957, the Gold Coast, under the leadership of Kwame Nkrumah named itself Ghana upon independence.
Gibson Desert
The Gibson Desert is a large desert in Western Australia, mainly in an almost pristine state. It is about 155,000 square kilometres (60,000 sq mi) in size, making it the fifth largest desert in Australia, after the Great Victoria, Great Sandy, Tanami and Simpson deserts. The Gibson Desert is both an interim Australian bioregion and desert ecoregion.

Geraldton Sandplains
Geraldton Sandplains is an interim Australian bioregion of Western Australia. It has an area of 3,142,149 hectares (7,764,420 acres). The Geraldton Sandplains is part of the larger Southwest Australia savanna ecoregion, as assessed by the World Wildlife Fund.
Qi (Li Maozhen's state)
Qi (Chinese: 岐) was a principality during the Five Dynasties and Ten Kingdoms period in Chinese history. The principality, at its prime, covered parts of modern-day Gansu, Shaanxi, and Sichuan provinces, but eventually shrank to only the immediate area around its capital Fengxiang in Shaanxi. Its only ruler was Li Maozhen, who later submitted to Later Tang.  (After Li Maozhen's death in 924, his son Li Congyan would continue to govern Fengxiang until 926, when he was removed by the Later Tang's emperor Li Cunxu, although he would serve three later stints as governor of Fengxiang.)

Former Shu
Great Shu (Chinese: 大蜀; pinyin: Dàshǔ), known in historiography as the Former Shu (Chinese: 前蜀; pinyin: Qiánshǔ) or occasionally Wang Shu (王蜀), was a dynastic state of China and one of the Ten Kingdoms during the Five Dynasties and Ten Kingdoms period. It existed from 907 to 925 CE.

The country's name changed from "Shu" to "Han" (Chinese: 漢; pinyin: Hàn) in 917–918, which is not to be confused with another contemporaneous kingdom during the same Five Dynasties and Ten Kingdoms period, the Southern Han (traditional Chinese: 南漢; simplified Chinese: 南汉; pinyin: Nán Hàn), 917–971 CE.
Chief executive officer
A chief executive officer (CEO), also known as a chief executive or managing director, is the top-ranking corporate officer charged with the management of a company or a nonprofit organization.

CEOs find roles in various organizations, including public and private corporations, nonprofit organizations, and even some government organizations (notably state-owned enterprises). The governor and CEO of a corporation or company typically report to the board of directors and are charged with maximizing the value of the business, which may include maximizing the profitability, market share, revenue, or another financial metric. In the nonprofit and government sector, CEOs typically aim at achieving outcomes related to the organization's mission, usually provided by legislation. CEOs are also frequently assigned the role of the main manager of the organization and the highest-ranking officer in the C-suite.

Provost (education)
A provost is a senior academic administrator. At many institutions of higher education, the provost is the chief academic officer, a role that may be combined with being deputy to the chief executive officer. In some institutions, they may be the chief executive officer of a university, of a branch campus of a university, or of a college within a university.