hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Holmberg 15A
Holmberg 15A (abbreviated to Holm 15A) is a supergiant elliptical galaxy and the brightest galaxy of the Abell 85 galaxy cluster in the constellation Cetus, about 241.4 megaparsecs (787.3 million light-years) from Earth. It was discovered c. 1937 by Erik Holmberg. It became well known when it was reported to have the largest core ever observed in a galaxy, spanning some 15,000 light years, however this was subsequently refuted.

Supermassive black hole
A supermassive black hole (SMBH or sometimes SBH) is the largest type of black hole, with its mass being on the order of hundreds of thousands, or millions to billions, of times the mass of the Sun (M☉). Black holes are a class of astronomical objects that have undergone gravitational collapse, leaving behind spheroidal regions of space that nothing, not even light, can escape. Observational evidence indicates that almost every large galaxy has a supermassive black hole at its center. For example, the Milky Way galaxy has a supermassive black hole at its center, corresponding to the radio source Sagittarius A*. Accretion of interstellar gas onto supermassive black holes is the process responsible for powering active galactic nuclei (AGNs) and quasars.

Two supermassive black holes have been directly imaged by the Event Horizon Telescope; these are Sagittarius A, at the center of the Milky Way, and the black hole at the center of Messier 87, a giant elliptical galaxy.
Waslah
A wasla (Arabic: وَصْلَة / ALA-LC: waṣlah; plural وَصَلَات / waṣalāt) is a set of pieces in Arabic music. It comprises eight or more movements such as muwashshah, taqsim, layali, mawwal, qasida, dawr, sama'i, bashraf, dulab, and popular songs.

The term is also used to refer to a segment of Sufi music.

Dawr
A dawr (Arabic: دور or الدور; plural: adwar, أدوار; also spelled dour) is a genre of Arabic vocal music sung in regional or colloquial Arabic. The genre faded in popularity after the 1920s and often used the melismatic technique of ahaat.

The dawr often uses a string of maqamat, moving from one to the other in sequence.

Dawr can also refer to the first section of a muwashshah.
2017 Rugby League World Cup inter-group matches
The 2017 Rugby League World Cup inter-group matches were three matches played between teams in Group C and Group D of the 2017 Rugby League World Cup. Both groups C and D have only 3 teams in comparison to Group A and Group B, so in order for all teams to play 3 matches, teams across the two groups played each other.

2017 Rugby League World Cup Group B
Group B of the 2017 Rugby League World Cup is one of the four groups in the 2017 Rugby League World Cup, which  began on 28 October and was completed on 11 November 2017.  The group comprised New Zealand, Samoa, Scotland and Tonga. Tonga finished top of the pool while New Zealand and Samoa also qualified for the quarter-finals.
Inferior nasal concha
The inferior nasal concha (inferior turbinated bone or inferior turbinal/turbinate) is one of the three paired nasal conchae in the nose. It extends horizontally along the lateral wall of the nasal cavity and consists of a lamina of spongy bone, curled upon itself like a scroll, (turbinate meaning inverted cone).  The inferior nasal conchae are considered a pair of facial bones. As the air passes through the turbinates, the air is churned against these mucosa-lined bones in order to receive warmth, moisture and cleansing. Superior to inferior nasal concha are the middle nasal concha and superior nasal concha which both arise from the ethmoid bone, of the cranial portion of the skull. Hence, these two are considered as a part of the cranial bones.

It has two surfaces, two borders, and two extremities.

Middle nasal concha
The medial surface of the labyrinth of ethmoid consists of a thin lamella, which descends from the under surface of the cribriform plate, and ends below in a free, convoluted margin, the middle nasal concha (middle nasal turbinate).

It is rough, and marked above by numerous grooves, directed nearly vertically downward from the cribriform plate; they lodge branches of the olfactory nerves, which are distributed to the mucous membrane covering the superior nasal concha.

The middle turbinates insert anteriorly into the frontal process of the maxilla and posteriorly into the perpendicular plate of the palatine bone. There are three mutually perpendicular segments of the middle turbinate: from proximal to distal, there is the horizontal segment (axial plane), the basal lamella (coronal plane), and the vertical segment (sagittal plane).
Kortenhoeven
Kortenhoeven is a hamlet in the Dutch province of Utrecht. It is a part of the municipality of Vijfheerenlanden, and lies about 5 km south of IJsselstein.

The hamlet was first mentioned around 1343 as Cortenhover, and means short river bank. It is not a statistical entity, and the postal authorities have placed it under Lexmond. Kortenhoeven has no place name signs. In 1840, it was home to 120 people. Nowadays, it consists about 120 houses.

IJsselstein
IJsselstein (Dutch pronunciation: [ˈɛisəlstɛin] ⓘ) is a municipality and city in the Netherlands, in the province of Utrecht. IJsselstein received city rights in 1331. IJsselstein owes its name to the river Hollandse IJssel which flows through the city. It is a major commuting suburb for the Utrecht area, along with the neighbouring towns Houten and Nieuwegein (in part due to the Sneltram light rail line serving the area). It is surrounded by the municipalities of Utrecht, Montfoort, Lopik, Vijfheerenlanden and Nieuwegein.
CYP10 family
Cytochrome P450, family 10, also known as CYP10, is a cytochrome P450 family found in Lophotrochozoa belongs to Mitochondrial clan CYPs, which is located in the inner membrane of mitochondria(IMM). The first gene identified in this family is the CYP10A1 from the Lymnaea stagnalis (pond snail), which is highly expressed in the female gonadotropic hormone producing dorsal bodies.

Cytochrome P450
Cytochromes P450 (P450s or CYPs) are a superfamily of enzymes containing heme as a cofactor that mostly, but not exclusively, function as monooxygenases. However, they are not omnipresent; for example, they have not been found in Escherichia coli. In mammals, these enzymes oxidize steroids, fatty acids,  xenobiotics, and participate in many biosyntheses. By hydroxylation, CYP450 enzymes  convert xenobiotics into hydrophilic derivatives, which are more readily excreted.

P450s are, in general, the terminal oxidase enzymes in electron transfer chains, broadly categorized as P450-containing systems. The term "P450" is derived from the spectrophotometric peak at the wavelength of the absorption maximum of the enzyme (450 nm) when it is in the reduced state and complexed with carbon monoxide. Most P450s require a protein partner to deliver one or more electrons to reduce the iron (and eventually molecular oxygen).
Mobile home
A mobile home (also known as a house trailer, park home, trailer, or trailer home) is a prefabricated structure, built in a factory on a permanently attached chassis before being transported to site (either by being towed or on a trailer). Used as permanent homes, or for holiday or temporary accommodation, they are often left permanently or semi-permanently in one place, but can be moved, and may be required to move from time to time for legal reasons.

Mobile homes share the same historic origins as travel trailers, but today the two are very different, with travel trailers being used primarily as temporary or vacation homes. Behind the cosmetic work fitted at installation to hide the base, mobile homes have strong trailer frames, axles, wheels, and tow-hitches.

Depreciation
In accountancy, depreciation refers to two aspects of the same concept: first, an actual reduction in the fair value of an asset, such as the decrease in value of factory equipment each year as it is used and wears, and second, the allocation in accounting statements of the original cost of the assets to periods in which the assets are used (depreciation with the matching principle).

Depreciation is thus the decrease in the value of assets and the method used to reallocate, or "write down" the cost of a tangible asset (such as equipment) over its useful life span. Businesses depreciate long-term assets for both accounting and tax purposes. The decrease in value of the asset affects the balance sheet of a business or entity, and the method of depreciating the asset, accounting-wise, affects the net income, and thus the income statement that they report. Generally, the cost is allocated as depreciation expense among the periods in which the asset is expected to be used.
HMS Guadeloupe (1763)
HMS Guadeloupe (or Guadaloupe), was a 28-gun sixth-rate Coventry-class frigate of the Royal Navy. The ship was designed by Sir Thomas Slade, and was initially contracted to be built with the Pembrokeshire shipwright John Williams of Neyland; however he became bankrupt and the Admiralty transferred the order to the Plymouth Naval Dockyard.

Guadeloupe served during the American War of Independence. In May 1778 she was under the command of Captain Hugh Robinson.
At Yorktown her men, stores, and guns were landed to support the British Army during the siege. When she came under fire from shore batteries the British scuttled her in the York River, Virginia, on 10 October 1781 to prevent the French capturing her.

The French Navy subsequently salvaged her and then commissioned her in April 1783 after extensive repairs. She was sailed to Brest. She was ordered on 8 July 1786 at Rochefort to be decommissioned and delisted.

Sixth-rate
In the rating system of the Royal Navy used to categorise sailing warships, a sixth-rate was the designation for small warships mounting between 20 and 28 carriage-mounted guns on a single deck, sometimes with smaller guns on the upper works and sometimes without. It thus encompassed ships with up to 30 guns in all. In the first half of the 18th century the main battery guns were 6-pounders, but by mid-century these were supplanted by 9-pounders. 28-gun sixth-rates were classed as frigates, those smaller as 'post ships', indicating that they were still commanded by a full ('post') captain, as opposed to sloops of 18 guns and less, which were under commanders.
Gymnastics at the 1904 Summer Olympics – Men's horizontal bar
The men's horizontal bar was an artistic gymnastics event held as part of the gymnastics programme at the 1904 Summer Olympics. It was the second time the event was held at the Olympics. An unknown number of gymnasts competed, only five are known at present. The competition was held on Friday, October 28, 1904. Anton Heida and Edward Hennig tied for first, with George Eyser third.

Gymnastics at the 1904 Summer Olympics
At the 1904 Summer Olympics of St. Louis, Missouri, eleven gymnastics events were contested for the first time.

The 1904 Games had a program of events spread out over several months, and the gymnastics competition was no different.  The International Olympic Committee considers two sets of events as "Olympic":

International Turners' Championship held July 1–2, comprising the all-around, triathlon, and team events

Olympic Gymnastics Championships held October 29, comprising the seven individual apparatus events and the combined event.

The individual all-around was a combination of the gymnastic triathlon competition and the athletics triathlon.  The team competition was a combination of individual scores from the individual all-around.
The parallel bars, horizontal bar, vault, and pommel horse scores for each gymnast were summed to get the combined score.
Tom Moriarty (Gaelic footballer)
Thomas Moriarty (1928 – 16 January 2002) was an Irish Gaelic footballer. At club level he played with Austin Stacks, Dohenys and Clonakilty and was a member of the Cork and Kerry senior football teams. Moriarty usually lined out as a midfielder.

1958 All-Ireland Senior Football Championship
The 1958 All-Ireland Senior Football Championship was won by Dublin, who beat Derry in the final.  The championship, the premier competition in Gaelic football, is a series of games organised by the Gaelic Athletic Association and played during the summer and early autumn.  A young Martin O'Neill was at the game with his mother, his older brother played in the final.

Louth were the defending champions, however, they were defeated by Dublin in the Leinster final.
1938 South American Basketball Championship
The 1938 South American Basketball Championship was the 6th edition of this tournament.  It was held in Lima, Peru and won by the host, Peru national basketball team.  5 teams competed, including Ecuador in their first appearance.

South American Basketball Championship
The South American Basketball Championship, or FIBA South American Championship, was the main FIBA tournament for men's national teams from South America's region of FIBA Americas. The tournament was first played in 1930. The tournament often has been played biannually, but the last took place in 2016 as the 2018 edition in Osorno, Chile was cancelled. It has been largely supplanted by the FIBA AmeriCup.
Terbium(III) perchlorate
Terbium perchlorate refers to an inorganic compound having chemical formula Tb(ClO4)3(H2O)x.  Usually this salt is encountered as its hexahydrate. This terbium(III) compound can be obtained by treating terbium(III,IV) oxide with perchloric acid. The perchlorates are non-coordinating anions, so this substance can be used as a starting material for forming Tb(III) complexes. For example, reaction with alanine forms a complex in which the carboxylate portion of four alanine units bridge between two terbium atoms. It can be used to synthesize terbium-containing metal-organic framework materials.

Terbium(III,IV) oxide
Terbium(III,IV) oxide, occasionally called tetraterbium heptaoxide, has the formula Tb4O7, though some texts refer to it as TbO1.75. There is some debate as to whether it is a discrete compound, or simply one phase in an interstitial oxide system. Tb4O7 is one of the main commercial terbium compounds, and the only such product containing at least some Tb(IV) (terbium in the +4 oxidation state), along with the more stable Tb(III). It is produced by heating the metal oxalate, and it is used in the preparation of other terbium compounds. It is also used in electronics and data storage, green energy technologies, medical imaging and diagnosis, and chemical processes. Terbium forms three other major oxides: Tb2O3, TbO2, and Tb6O11.
Javelin dinghy (Australasia)
The Javelin is a high-performance skiff type dinghy sailed in Australia and New Zealand. The class was founded by designer John Spencer in 1961. Spencer also founded the Cherub Class. It is 14 feet long, sporting a large sail area, single trapeze and asymmetrical spinnaker. The Javelin is a development class, meaning that boats vary in shape within a framework of rules, rather than being all built to the same design. Bruce Farr is another well-known designer who drew successful Javelins.

Its lightweight 70 kg (150 lb) hull, and powerful, efficient sail plan allow it to exceed speeds of 25 knots and provide an exhilarating "ride" with exciting fleet racing.

Cherub (dinghy)
The Cherub is a 12 feet long, high performance, two-person, planing dinghy first designed in 1951 in New Zealand by John Spencer (d 1996).  The class is a development (or "box rule") class, allowing for significant variation in design between different boats within the rule framework. The minimum hull weight was originally 110 lbs.
Ancient Somali city-states
In antiquity, ancestors of the Somali people were an important link in the Horn of Africa connecting the region's commerce with the rest of the old world. Proto-Somali sailors and merchants were the main suppliers of frankincense, myrrh and spices, items which were considered valuable luxuries by the Ancient Egyptians, Phoenicians, Mycenaeans and Babylonians. During the classical era, several ancient Somali city-states competed with the Sabaeans, Parthians and Axumites for the wealthy Indo-Greco-Roman trade.

Heis (town)
Heis (Somali: Xiis, Arabic: حيس) is a historic coastal town located in the Sanaag region of Somaliland. The town was important for trade and communication with the Somali interior and was used to export frankincense to Arabia.
Lacerta OB1 region
The Lacerta OB1 region is a collection of faint nebular filaments and young, hot stars grouped into an OB association, known as Lacerta OB1; the system is named after the constellation in which it is visible, that of Lacerta.

With a distance of just 370 parsecs (1,200 light-years), Lacerta OB1 appears as one of the closest OB associations to the Solar System, along with the local associations Scorpius–Centaurus, Perseus OB3, and Vela OB2; these, along with others at slightly greater distances, form the Gould Belt, a bright ring of young, massive stars developing along an immense expanding ring of gas known as the Lindblad Ring.

Lacerta OB1 is an excellent example of a young, relatively compact stellar association where star formation processes are nearing complete exhaustion; its proximity and position far from the galactic plane and its sources of disturbance due to the overlap of multiple structures along the same line of sight make it an easily studied research field.

Molecular cloud
A molecular cloud—sometimes called a stellar nursery if star formation is occurring within—is a type of interstellar cloud of which the density and size permit absorption nebulae, the formation of molecules (most commonly molecular hydrogen, H2), and the formation of H II regions. This is in contrast to other areas of the interstellar medium that contain predominantly ionized gas.

Molecular hydrogen is difficult to detect by infrared and radio observations, so the molecule most often used to determine the presence of H2 is carbon monoxide (CO). The ratio between CO luminosity and H2 mass is thought to be constant, although there are reasons to doubt this assumption in observations of some other galaxies.

Within molecular clouds are regions with higher density, where much dust and many gas cores reside, called clumps. These clumps are the beginning of star formation if gravitational forces are sufficient to cause the dust and gas to collapse.
John Pankow
John Pankow (born April 28, 1954) is an American actor. He began his career on-stage in New York, in numerous Off-Broadway and Broadway plays including Peter Shaffer's Amadeus, John Patrick Shanley's Italian American Reconciliation, and Brian Friel's Aristocrats. After a starring role in William Friedkin's To Live and Die in L.A. (1985), he began appearing regularly in film and on television, playing Ira Buchman for all eight seasons of Mad About You and later Merc Lapidus on Episodes.

John Patrick Shanley
John Patrick Shanley (born October 13, 1950)  is an American playwright, theater director, and filmmaker. He won the 1987 Academy Award for Best Original Screenplay for the film Moonstruck. His play, Doubt: A Parable, won the 2005 Pulitzer Prize for Drama and the 2005 Tony Award for Best Play; he wrote and directed the film adaptation, earning a nomination for the Academy Award for Best Adapted Screenplay.
John Holiday
John Thomas Holiday Jr. (born March 31, 1985) is an American operatic countertenor. His repertoire focuses on the Baroque and contemporary composers, including staged opera and opera in concert, works for voice and orchestra, and experimental mixed-media. He has participated in several world premieres. He has performed with several opera companies in the United States, toured with the Los Angeles Philharmonic, and sung in Shanghai and several European cities. He also sings gospel, pop, and jazz; he was a contestant on  season 19 of NBC's The Voice, a vocal competition television series.

Opera Philadelphia
Opera Philadelphia is an American opera company based in Philadelphia, Pennsylvania.  Formerly known as the Opera Company of Philadelphia, the company is the only artistic company in Philadelphia that produces grand opera.  The company produces one festival in September (Festival O) and additional operas in the spring season, encompassing works from the 17th through the 21st century. The company stages productions at Academy of Music in Philadelphia.
Allen (1913 Ohio automobile)
The Allen was an American automobile built in Fostoria, Ohio between 1913 and 1921. The company used 3.1 liter four-cylinder side-valve Sommers engines, and acquired said company in 1915. The 1920 the Allen 43 was made, featuring bevel-sided touring coachwork and a high-shouldered radiator. Ultimately, sales of this vehicle were not enough to avert the company's bankruptcy, which followed in 1921. Willys acquired what little was left. In total, 20,000 vehicles were sold.

Fostoria, Ohio
Fostoria (/fɒsˈtʊəriːə/, foss-TORR-EE-ə) is a city located at the convergence of Hancock, Seneca, and Wood counties in the northwestern part of the U.S. state of Ohio.  The population was 13,046 at the 2020 Census, slightly down from 13,441 at the 2010 Census. It is approximately 40 miles (64 km) south of Toledo and 90 miles (140 km) north of Columbus. The community grew substantially during the end of the 19th century, coinciding with the northwest Ohio gas boom. Typical of Rust Belt cities, Fostoria peaked in size in 1970.

Fostoria was a major site for the glass industry, having over a dozen glass factories during the end of the 19th century. As the area's gas supply became depleted, many of the factories closed or moved. The city is now known for its railroads, as approximately 100 trains pass through the city each day. As a result, the city is often visited by railfans, hosted by a railroad viewing park.
2020 World Rugby Under 20 Championship
The 2020 World Rugby Under 20 Championship was scheduled to be the 13th edition of the World Rugby Under 20 Championship, the premier age-grade rugby union competition organised by World Rugby. The tournament was to be held in Italy for the third time, having previously been played there in 2011 and 2015. France were the defending champions.

On 20 March 2020, World Rugby announced that the championship was cancelled due to the COVID-19 pandemic.

2011 IRB Junior World Championship
The 2011 IRB Junior World Championship was the fourth annual international rugby union competition for Under 20 national teams, this competition replaced the now defunct under 19 and under 21 world championships. The event was organised by rugby's governing body, the International Rugby Board (IRB). The winners were New Zealand, who won all the competitions held since the inaugural year in 2008.