hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Phosphaalkyne
In chemistry, a phosphaalkyne (IUPAC name: alkylidynephosphane) is an organophosphorus compound containing a triple bond between phosphorus and carbon with the general chemical formula R−C≡P. Phosphaalkynes are the heavier congeners of nitriles, though, due to the similar electronegativities of phosphorus and carbon, possess reactivity patterns reminiscent of alkynes. Due to their high reactivity, phosphaalkynes are not found naturally on earth, but the simplest phosphaalkyne, phosphaethyne (H−C≡P) has been observed in the interstellar medium.

Nitrile
In organic chemistry, a nitrile is any organic compound that has a −C≡N functional group. The name of the compound is composed of a base, which includes the carbon of the −C≡N, suffixed with "nitrile", so for example CH3CH2C≡N is called "propionitrile" (or propanenitrile). The prefix cyano- is used interchangeably with the term nitrile in industrial literature. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves. Nitrile rubber is also widely used as automotive and other seals since it is resistant to fuels and oils. Organic compounds containing multiple nitrile groups are known as cyanocarbons.

Inorganic compounds containing the −C≡N group are not called nitriles, but cyanides instead. Though both nitriles and cyanides can be derived from cyanide salts, most nitriles are not nearly as toxic.
Kolodavitsa
Kolodavitsa is a village in Setomaa Parish, Võru County, in southeastern Estonia, on the border with Russia. Tartu–Pechory and Valga–Pechory railways pass Kolodavitsa and cross the border in nearby Koidula village. Currently there's only freight traffic on Tartu–Pechory. Kolodavitsa has a station named "Veski" on the Valga–Pechory line, but it's inactive since 2001. At the moment new Koidula railway station is being built in the neighbouring Matsuri village, this enables the traffic between Tartu–Pechory and Valga–Pechory lines without crossing the Russian border. Prior to the 2017 administrative reform of local governments, it was located in Värska Parish.

Kolodavitsa has a population of 34 (as of 1 January 2011).

Matsuri, Estonia
Matsuri (also known as Matsurdi, Matšuri, Belohvostovo and Piiroja) is a village in Setomaa Parish, Võru County, in southeastern Estonia, on the border with Russia. The Tartu–Pechory, Valga–Pechory railways and Karisilla–Pechory road (nr. 63) all pass Matsuri and cross the border in neighbouring Koidula. In 2011, a new Koidula railway station was built on the territory of Matsuri to enable traffic between Tartu–Pechory and Valga–Pechory railways while avoiding crossing the Russian border. Prior to the 2017 administrative reform of local governments, it was located in Värska Parish.

Matsuri has a population of 42 (as of 1 January 2011).

In 2008 a new Matsuri–Sesniki road was opened, making it possible to reach Saatse and its neighbouring villages without passing through the Saatse Boot.
El Badra
El Badra (Arabic: البذرة, transl. The seed) is an Algerian television series, produced and broadcast by Télévision Algérienne, directed by Mohamed Hazourli. It premiere from 2008 to 2010 on Télévision Algérienne, A3 and Canal Algérie.

It stars Mohammed Adjaimi, Fatiha Berber, Nidhal Doja and Asma Djermoune in the main role.

TV1 (Algerian TV channel)
TV1 (in Arabic: الجزائرية الأولى, romanized: al-Jazā’iriyyah al-’Ūlā), formerly Algerian Television (in Arabic: التلفزيون الجزائري) then The Terrestrial Channel (in Arabic: القناة الأرضية), is the first Algerian general public network of Établissement public de télévision (EPTV) formerly Établissement national de télévision (ENTV), along with TV2, TV3, TV4, TV5, TV6, TV7, TV8 and  
TV9.

It began broadcasting on 24 December 1956, during the French colonial period in Algeria. It is one of the most important television channels in Algeria, and produces entertainment and variety programs in addition to several Algerian series and films. Its main headquarters are in Algiers.
Sibylle of Cleves
Sibylle of Cleves (17 January 1512 – 21 February 1554) was electress consort of Saxony.

Born in Düsseldorf, she was the eldest daughter of John III of the House of La Marck, Duke of Jülich jure uxoris, Cleves, Berg jure uxoris, Count of Mark, also known as de la Marck and Ravensberg jure uxoris (often referred to as Duke of Cleves) who died in 1538, and his wife Maria, Duchess of Julich-Berg (1491–1543). Her younger siblings were two sisters, Anne (later Queen of England) and Amalia, and a brother, William, who became Duke of Jülich-Cleves-Berg.

Maria of Jülich-Berg
Maria of Jülich-Berg (3 August 1491 – 29 August 1543) was the Duchess of Jülich-Berg, as the daughter of Wilhelm IV, Duke of Jülich-Berg and Sibylle of Brandenburg. She became heiress to her father’s estates of Jülich, Berg and Ravensberg after it had become apparent that her parents’ marriage would not produce any more children. In 1509, Maria married John III, Duke of Cleves. Their daughter, Anna, became the fourth consort of King Henry VIII of England.
Rectified 9-orthoplexes
In nine-dimensional geometry, a rectified 9-simplex is a convex uniform 9-polytope, being a rectification of the regular 9-orthoplex.

There are 9 rectifications of the 9-orthoplex. Vertices of the rectified 9-orthoplex are located at the edge-centers of the 9-orthoplex. Vertices of the birectified 9-orthoplex are located in the triangular face centers of the 9-orthoplex. Vertices of the trirectified 9-orthoplex are located in the tetrahedral cell centers of the 9-orthoplex.

These polytopes are part of a family 511 uniform 9-polytopes with BC9 symmetry.

9-orthoplex
In geometry, a 9-orthoplex or 9-cross polytope, is a regular 9-polytope with 18 vertices, 144 edges, 672 triangle faces, 2016 tetrahedron cells, 4032 5-cell 4-faces, 5376 5-simplex 5-faces, 4608 6-simplex 6-faces, 2304 7-simplex 7-faces, and 512 8-simplex 8-faces.

It has two constructed forms, the first being regular with Schläfli symbol {37,4}, and the second with alternately labeled (checkerboarded) facets, with Schläfli symbol h{36,31,1} or Coxeter symbol 611t.

It is one of an infinite family of /polytopes, called cross-polytopes or orthoplexes. The dual polytope is the 9-hypercube or enneract.*
Maria Muldaur
Maria Muldaur (born Maria Grazia Rosa Domenica D'Amato; September 12, 1942) is an American folk and blues singer who was part of the American folk music revival in the early 1960s. She recorded the 1973 hit song "Midnight at the Oasis" and has recorded albums in the folk, blues, early jazz, gospel, country, and R&B traditions.

She was the wife of musician Geoff Muldaur and is the mother of singer-songwriter Jenni Muldaur.

Mike Seeger
Mike Seeger (August 15, 1933 – August 7, 2009) was an American folk musician and folklorist. He was a distinctive singer and an accomplished musician who mainly played autoharp, banjo, fiddle, dulcimer, guitar, harmonica, mandolin, dobro, jaw harp, and pan pipes. Seeger, a half-brother of Pete Seeger, produced more than 30 documentary recordings, and performed in more than 40 other recordings. He desired to make known the caretakers of culture that inspired and taught him. He was posthumously inducted into the International Bluegrass Music Hall of Fame in 2018.
Artin L-function
In mathematics, Artin L-functions are a type of Dirichlet series defined for finite extensions of number fields, encoding informations about linear representations of Galois group, ramification of prime ideals and distribution of absolute norms of ideals.

These functions were introduced in 1923 by Emil Artin, in connection with his research into class field theory. They play important role in modern number theory and are generalizations of better-known functions like Dedekind zeta functions or Dirichlet L-functions. Some of their expected properties turned out to be difficult to prove.

One of the aims of proposed non-abelian class field theory is to incorporate the complex-analytic nature of Artin L-functions into a larger framework, such as is provided by automorphic forms and the Langlands program. So far, only a small part of such a theory has been put on a firm basis.

Dirichlet series
In mathematics, a Dirichlet series is any series of the form

where s is complex, and  is a complex sequence. It is a special case of general Dirichlet series.

Dirichlet series play a variety of important roles in analytic number theory. The most usually seen definition of the Riemann zeta function is a Dirichlet series, as are the Dirichlet L-functions. Specifically, the Riemann zeta function ζ(s) is the Dirichlet series of the constant unit function u(n), namely:

where D(u, s) denotes the Dirichlet series of u(n).
It is conjectured that the Selberg class of series obeys the generalized Riemann hypothesis. The series is named in honor of Peter Gustav Lejeune Dirichlet.
Covaxin
Covaxin (development name, BBV152) is a whole inactivated virus-based COVID-19 vaccine developed by Bharat Biotech in collaboration with the Indian Council of Medical Research - National Institute of Virology.

On 3 November 2021, the World Health Organization (WHO) validated the vaccine for emergency use, as the first Indian-developed COVID-19 vaccine to be approved. By 31 January 2022, Covaxin had been granted emergency use approval in 13 countries.

Drugs Controller General of India
Drugs Controller General of India (DCGI) is the head of department of the Central Drugs Standard Control Organization of the Government of India responsible for approval of licences of specified categories of drugs such as blood and blood products, IV fluids, vaccines, and sera in India. Drugs Controller General of India, comes under the Ministry of Health & Family Welfare. DCGI also sets standards for manufacturing, sales, import, and distribution of drugs in India.
Agalasseis
The Agalasseis were an Indian tribe mentioned in Greco-Roman accounts as an opponent of Alexander the Great. Their territory was located in the lower Indus Valley, in the Punjab region of present-day Pakistan. They strongly resisted Alexander's invasion before suffering a defeat.

Sivi kingdom
Shivi (alias Sibi, Shibi, Sivi) is mentioned as a kingdom and as the name of a king in the ancient Indian epic Mahabharata. There was a king named Shivi who became famous as Shivi or the kingdom itself may be named after him. Shivi (alias Sibi, Saivya) king was famous for his truthfulness. The legend about his truthfulness and compassion goes as follows: King Shivi protected a dove who was chased by a hawk (which wanted to eat the dove as its midday meal), and gave flesh from his thigh, as a substitute meal to the hawk.
2017 SV13
2017 SV13 is a centaur and damocloid on a retrograde and highly eccentric orbit from the outer region of the Solar System. It was first observed on 17 September 2017 by the Pan-STARRS survey at Haleakala Observatory in Hawaii, United States. This unusual object measures approximately 1 kilometer (0.6 miles) in diameter.

Unusual minor planet
In planetary science, the term unusual minor planet, or unusual object, is used for a minor planet that possesses an unusual physical or orbital characteristic. For the Minor Planet Center (MPC), which operates under the auspices of the International Astronomical Union, any non-classical main-belt asteroid, which account for the vast majority of all minor planets, is an unusual minor planet. These include the near-Earth objects and Trojans as well as the distant minor planets such as centaurs and trans-Neptunian objects. In a narrower sense, the term is used for a group of bodies – including main-belt asteroids, Mars-crossers, centaurs and otherwise non-classifiable minor planets – that show a high orbital eccentricity, typically above 0.5 and/or a perihelion of less than 6 AU. Similarly, an unusual asteroid (UA) is an inner Solar System object with a high eccentricity and/or inclination but with a perihelion larger than 1.3 AU, which does exclude the near-Earth objects.
Loukozoa
Loukozoa (From Greek loukos: groove) is a proposed taxon used in some classifications of eukaryotes, consisting of the Metamonada and Malawimonadea. Ancyromonads are closely related to this group, as sister of the entire group, or as sister of the Metamonada. Amorphea may have emerged in this grouping, specifically as sister of the malawimonads.

Originally, Loukozoa included Anaeromonadea and Jakobea. In 2013, it consisted of three subphyla: Eolouka (Tsukubea and Jakobea), Metamonada and Neolouka (Malawimonas). In 2018, Cavalier-Smith has removed Eolouka from Loukozoa, placing it instead in Discoba.

With the root of the Eukaryota likely close to or in Loukozoa or Discoba, these groupings are studied to give unique information on the first eukaryotes.

Preaxostyla
Preaxostyla, also known as Anaeromonadea, is a group of excavate protists, comprising the oxymonads, Trimastix, and Paratrimastix. This group is studied as a model system for reductive evolution of mitochondria, because it includes both organisms with anaerobic mitochondrion-like organelles (Trimastix and Paratrimastix), and those that have completely lost their mitochondria (oxymonads Monocercomonoides, Streblomastix, and Blattamonas).
Dolra
Dolra is a valley glacier located on the southern slopes of the Greater Caucasus Mountain Range in the Svaneti Region of Georgia.  The length of the glacier is 5.5 km (3.4 mi) and its surface area is 8.8 km2 (3.4 sq mi). The tongue of the Dolra Glacier descends down to 2,530 metres (8,300 ft) above sea level. The glacier is the source of the river Dolraschala.

Svaneti
Svaneti (Svan: შუ̂ან, ლემშუ̂ანიერა; shwan, lemshwaniera, and Suania in ancient sources; Georgian: სვანეთი [ˈs̪ʷän̪e̞t̪ʰi] Svaneti) is a province in the northwestern part of Georgia. Running along the Greater Caucasus range, Svaneti is one of the most mountainous regions of Georgia. It is largely inhabited by the Svans, an ethnic subgroup of Georgians.
Juan Hurtado de Mendoza y Mendoza
Juan Hurtado de Mendoza y Mendoza (1555-1624), son of Íñigo López de Mendoza y Mendoza, 3rd Marques of Mondéjar, was the Mayordomo Mayor of Philip III of Spain and Philip IV of Spain and in virtue of his marriage with Ana de Mendoza y Enríquez de Cabrera head of the House of Mendoza from 1594 until his death in 1624.

An important work of Second scholasticism, Pedro Hurtado de Mendoza's Universa Philosophia (Lyons: Prost, 1624) was dedicated to him.

House of Mendoza
The Mendoza family was a powerful line of Spanish nobles.  Members of the family wielded considerable power, especially from the 14th to the 17th centuries in Castile. The family originated from the village of Mendoza (Basque mendi+oza, 'cold mountain') in the province of Álava in the Basque countries.

The seigneury of Mendoza became part of the Kingdom of Castile during the reign of Alfonso XI (1312–1350), and thereafter the Mendozas participated in Castilian politics, becoming advisers, administrators, and clerics. The family's branches and name expanded out of its original nucleus in later centuries.
New Mexico State Road 527
State Road 527 (NM 527) is a 16.922-mile-long (27.233 km) state highway in the US state of New Mexico. NM 527's western terminus is at the end of Route at Simms Mesa Campground, and the eastern terminus is at U.S. Route 64 (US 64) east of Blanco.

U.S. Route 64 in New Mexico
U.S. Route 64 (US 64) is a U.S. Numbered Highway that runs from the Four Corners area in Arizona to the east coast of North Carolina. In Arizona, the highway starts at U.S. Route 160 (US 160) heading southeast for 4.5 miles (7.2 km) before entering New Mexico near the town of Beclabito. Through New Mexico the highway passes through Shiprock, Bloomfield, Tierra Amarilla and Taos, sharing a short concurrency with I-25 near Raton, before heading east through Clayton to the Oklahoma state line.
Gilley's Urban Cowboy Band
Gilley's Urban Cowboy Band is Mickey Gilley's band, featured in the movie Urban Cowboy. In 1981 The Urban Cowboy Band won its first and only Grammy for "Best Country Instrumental Performance". The band also received the Academy of Country Music's "Band of the Year Award".

The original Urban Cowboy Band at Gilley's consisted of Gilley; Johnny Lee; Bobbe Brown, drums, bass, and guitar; Tabby Crabb, piano and guitar; Rocky Stone, guitar; Damon Stephens, lead guitar and keyboards; Ron Levine, fiddle, piano, and band leader; Sidney Pomonis, bass and bus driver; J. B. Van, pedal steel guitar; Mike Schillaci, drums; Norman Carlson, saxophone, keyboards.

In 1990, Gilley and his Urban Cowboy Band opened the Mickey Gilley Theatre in Branson, Missouri. Mickey teamed back up with Johnny Lee for The Urban Cowboy Reunion Tour.

Crabb died April 18, 2011. Gilley died May 7, 2022, of complications from bone cancer.

Mickey Gilley
Mickey Leroy Gilley (March 9, 1936 – May 7, 2022) was an American country music singer, businessman, actor, and musician.

Among his hits are "Room Full of Roses", "Don't the Girls All Get Prettier at Closing Time", and "Lonely Nights". Gilley charted 42 singles in the top 40 on the US Country chart. His cover of "Stand by Me" was used in the movie Urban Cowboy and his nightclub in Pasadena, Texas appeared in the movie. He was a cousin of Jerry Lee Lewis, Carl McVoy, and Jimmy Swaggart.
Interval exchange transformation
In mathematics, an interval exchange transformation is a kind of dynamical system that generalises circle rotation.  The phase space consists of the unit interval, and the transformation acts by cutting the interval into several subintervals, and then permuting these subintervals.  They arise naturally in the study of polygonal billiards and in area-preserving flows.

Markov odometer
In mathematics, a Markov odometer is a certain type of topological dynamical system. It plays a fundamental role in ergodic theory and especially in orbit theory of dynamical systems, since a theorem of H. Dye asserts that every ergodic nonsingular transformation is orbit-equivalent to a Markov odometer.

The basic example of such system is the "nonsingular odometer", which is an additive topological group defined on the product space of discrete spaces, induced by addition defined as , where . This group can be endowed with the structure of a dynamical system; the result is a conservative dynamical system.

The general form, which is called "Markov odometer", can be constructed through Bratteli–Vershik diagram to define Bratteli–Vershik compactum space together with a corresponding transformation.
Calgranulin
Calgranulin  is an S100 calcium-binding protein that is expressed in multiple cell types, including renal epithelial cells and neutrophils.

The proteins S100A8 and S100A9 form a heterodimer called calprotectin.

S100 protein
The S100 proteins are a family of low molecular-weight proteins found in vertebrates characterized by two calcium-binding sites that have helix-loop-helix ("EF-hand-type") conformation. At least 21 different S100 proteins are known. They are encoded by a family of genes whose symbols use the S100 prefix, for example, S100A1, S100A2, S100A3.
They are also considered as damage-associated molecular pattern molecules (DAMPs), and knockdown of aryl hydrocarbon receptor downregulates the expression of S100 proteins in THP-1 cells.
Webster Marble
Webster L. Marble (1854–1930) was an inventor, early outdoorsman, and prolific patent-holder who spent the majority of his life in Michigan's Upper Peninsula. His manufacturing company, now known as simply as Marble Arms, has operated in the town of Gladstone, Michigan since 1898.

Marble Game Getter
The Marble Game Getter is a light, double-barrel (over-under), combination gun manufactured by the Marble's Arms & Manufacturing Company in Gladstone, Michigan.   The firearm features a skeleton folding stock and a rifled barrel over a smooth-bore shotgun barrel.  A manually pivoted hammer striker is used to select the upper or lower barrel. Three generations of the system were/are produced—First Generation (Model 1908), Second Generation (Model 1921) and the briefly produced Third Generation.
Lenin District, Sevastopol
Leninskyi District (Ukrainian: Ленінський район) or Leninskiy District (Russian: Ленинский район, Crimean Tatar: Lenin rayonı) is an urban district of the city of Sevastopol. Population: 106,882 (2014 Census).

It is the heart of Sevastopol and until 1961 was called Stalin Raion (Сталінський район). The raion contains the city's central square—Nakhimov Square. In 1783 from here takes its origin the city of Sevastopol. The current borders of the raion were confirmed by the municipality in February 1977. To the west it borders Haharinskyi District, to the south - Balaklavskyi District, to the east—Nakhimovskyi District, and to the north its banks are washed by the waters of Sevastopol Bay. It is named after Vladimir Lenin.

Nakhimov District
Nakhimovskyi District (Ukrainian: Нахімовський район) or Nakhimovskiy District (Russian: Нахимовский район) is an urban district of the city of Sevastopol, named after Russian admiral Pavel Stepanovich Nakhimov. Population: 86,963 (2014 Census). Sevastopol International Airport is located in the district.
Agaricus braendlei
Agaricus braendlei is a species of mushroom in the family Agaricaceae. It is found in North America, and closely related to A. campestris. Both species are popular edibles characterized by white, slightly furry caps, bright pink gills which turn to chocolate brown as the spore mature, and no staining reaction when bruised or scratched. Like most Agaricus species, this species has a ring on the stalk and no volva.

Agaricus campestris
Agaricus campestris is a widely eaten gilled mushroom closely related to the cultivated A. bisporus (button mushroom). A. campestris is commonly known as the field mushroom or, in North America, meadow mushroom.

The cap is white and up to 12 centimetres (4+3⁄4 inches) across. The species is found in grassy areas around the world. It is considered a choice edible but resembles some poisonous species.
Pentagonal tiling
In geometry, a pentagonal tiling is a tiling of the plane where each individual piece is in the shape of a pentagon.

A regular pentagonal tiling on the Euclidean plane is impossible because the internal angle of a regular pentagon, 108°, is not a divisor of 360°, the angle measure of a whole turn. However, regular pentagons can tile the hyperbolic plane with four pentagons around each  vertex (or more) and sphere with three pentagons; the latter produces a tiling that is topologically equivalent to the dodecahedron.

Euclidean tilings by convex regular polygons
Euclidean plane tilings by convex regular polygons have been widely used since antiquity.  The first systematic mathematical treatment was that of Kepler in his Harmonice Mundi (Latin: The Harmony of the World, 1619).