hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Bipartite double cover
In graph theory, the bipartite double cover of an undirected graph G is a bipartite, covering graph of G, with twice as many vertices as G. It can be constructed as the tensor product of graphs, G × K2. It is also called the Kronecker double cover, canonical double cover or simply the bipartite double of G.

It should not be confused with a cycle double cover of a graph, a family of cycles that includes each edge twice.

Tomaž Pisanski
Tomaž (Tomo) Pisanski (born 24 May 1949 in Ljubljana, Yugoslavia, which is now in Slovenia) is a Slovenian mathematician working mainly in discrete mathematics and graph theory. He is considered by many Slovenian mathematicians to be the "father of Slovenian discrete mathematics."
USS Calvert (APA-32)
USS Calvert (APA-32) was a Crescent City-class attack transport that served with the United States Navy during World War II and the Korean War. In addition to her ten battle stars, Calvert was awarded a Navy Unit Commendation.

Calvert was launched 22 May 1942 as Delorleans by Bethlehem Sparrows Point Shipyard under a Maritime Commission contract. Acquired by the Navy 30 September 1942, she became the second Navy ship named after Calvert County, Maryland, designated transport AP-65. She was commissioned the next day. She was reclassified as attack transport APA-32, on 1 February 1943.

Bethlehem Sparrows Point Shipyard
39°13′7.1″N 76°29′24.4″W﻿ / ﻿39.218639°N 76.490111°W﻿ / 39.218639; -76.490111

The Bethlehem Sparrows Point Shipyard was a shipyard founded as Maryland Steel in Sparrows Point, Maryland, US, in 1887 and still in operation in the 2020s under new ownership and a new name. It was first acquired by Bethlehem Shipbuilding Corporation in 1916 and renamed the Bethlehem Sparrows Point Shipyard. It was sold in 1997 to Baltimore Marine Industries Inc. In 2012, it was owned by Barletta Industries, which had converted it to the Sparrows Point Shipyard and Industrial Complex. As of 2021, it is owned by Sparrows Point Terminal, LLC, and has been renamed Tradepoint Atlantic.
Lega–Binja languages
The Lega–Binja languages are part of the Bantu languages coded Zone D.20 in Guthrie's classification, specifically D.24–26, which according to Nurse & Philippson (2003) form a valid clade. According to Ethnologue, Bembe, which Nurse & Philippson were not sure belonged in its traditional group of D.50, is the closest language to Lega-Mwenga; Glottolog has it closest to Songoora. The resulting languages are:

Shabunda-Lega (incl. Kanu, Kwami), Mwenga-Lega, Bembe, Songoora (North Binja), Zimba (South Binja)

Bembe language (Ibembe)
Bembe (Kibembe or Ebembe) is a Bantu language of the Democratic Republic of the Congo and Western Tanzania. According to Ethnologue, it forms a dialect continuum with the Lega language through Mwenga Lega.
2021–22 A-League Men
The 2021–22 A-League Men, known as the Isuzu UTE A-League for sponsorship reasons, was the 45th season of national level men's soccer in Australia, and the 17th since the establishment of the competition as the A-League in 2004.

Melbourne City were the defending champions and premiers, having won their first titles respectively the previous season. They retained the premiership, but lost the Grand Final to first-time grand finalists Western United.

2020–21 A-League
The 2020–21 A-League was the 44th season of national level soccer in Australia, and the 16th since the establishment of the A-League in 2004. The season was started on 28 December 2020 and concluded with the Grand Final on 27 June 2021. The start of the season was later than previous seasons as a result of both the COVID-19 pandemic in Australia and New Zealand. Wellington Phoenix played the majority of their home matches at Wollongong Showground in Wollongong due to international travel restrictions.

Sydney FC were the defending champions and premiers, having won their record fifth and fourth titles respectively the previous season. Melbourne City won their first premiership and championship title, leaving Sydney FC in second on both.
Operation Wandering Soul
Operation Wandering Soul was a propaganda campaign and psychological warfare effort exercised by U.S. forces during the Vietnam War. It was an attempt to increase desertions and defections from Việt Cộng forces and weaken their morale. 
It was also to coerce the Việt Cộng forces into leaving and going home, weakening their numbers.

Morale
Morale (/məˈræl/ mə-RAL, UK also /-ˈrɑːl/ -⁠RAHL) is the capacity of a group's members to maintain belief in an institution or goal, particularly in the face of opposition or hardship. Morale is often referenced by authority figures as a generic value judgment of the willpower, obedience, and self-discipline of a group tasked with performing duties assigned by a superior. According to Alexander H. Leighton, "morale is the capacity of a group of people to pull together persistently and consistently in pursuit of a common purpose". With good morale, a force will be less likely to give up or surrender. Deliberately attempting to reduce another group's morale is called demoralization.  Morale is usually assessed at a collective, rather than an individual level. In wartime, civilian morale is also important.
Sigma Cassiopeiae
Sigma Cassiopeiae is a binary star system in the northern constellation of Cassiopeia. Its name is a Bayer designation that is Latinized from σ Cassiopeiae, and abbreviated Sigma Cas or σ Cas. The pair have a combined apparent magnitude of +4.88, making it visible to the naked eye. Based on Parallax measurements, it is located at a distance of 1,200 to 1,400 light years from Earth.

The primary component, σ Cassiopeiae A, has an apparent magnitude of +5.01 and presents as a subgiant star with a stellar classification of B2 IV. It is a candidate Beta Cephei variable and is rotating rapidly. Its companion, σ Cassiopeiae B, is a main sequence dwarf with a class of B3 V and an apparent magnitude of +7.14. The two stars are three arcseconds apart.

B-type main-sequence star
A B-type main-sequence star is a main-sequence (core hydrogen-burning) star of spectral type B. The spectral luminosity class is given as V. These stars have from 2 to 18 times the mass of the Sun and surface temperatures between about 10,000 and 30,000 K.

B-type stars are luminous and blue-white. Their spectra have strong neutral helium absorption lines, which are most prominent at the B2 subclass, and moderately strong hydrogen lines. Examples include Regulus, Algol A and Acrux.
Arnoldo Ochoa González
Arnoldo Ochoa González (born January 27, 1951) is a Mexican politician, federal deputy and vice president of the Chamber of Deputies of Mexico.

He was an interim Governor of Colima after the death in an accident of Gustavo Vázquez. Before being interim governor, he was the Secretary of Interior under Vázquez.

Later, Silverio Cavazos was elected as the Governor of Colima. He would be again Secretary of Interior with Cavazos, and later he would renounce for a candidacy for Senate but he would renounce her by being in the second formula and he would opt for taking the charge of federal deputy.

A native of Colima City, Ochoa graduated from the National Autonomous University of Mexico with a law degree in 1979 and later taught at the University of Colima. He served as a federal deputy in the LI Legislature before serving in the XLIX Legislature of the Congress of Colima.

Governor of Colima
According to the Political Constitution of the Free and Sovereign State of Colima, the exercise of the Executive Power of this Mexican entity is placed in a single individual, called the Constitutional Governor of the Free and Sovereign State of Colima who is chosen for a period of 6 years and is not eligible for reelection. The term of governor begins November 1 of the year of the election and finishes October 31 after six years have elapsed.

The state of Colima was created in the year 1853, before during diverse periods of its history was a federal territory or department, by which the denomination of the holder of the Executive Power of the entity suffered various changes.
Interstate 295
Interstate 295
is the designation for the following eight Interstate Highways in the United States, all of which are related to I-95:

Interstate 295 (Delaware–Pennsylvania), a bypass of Philadelphia, Pennsylvania

Interstate 295 (Florida), a beltway around central Jacksonville

Interstate 295 (Maine), an alternate route through and north of Portland

Interstate 295 (Maryland–District of Columbia), a connector route in Washington, D.C.

Interstate 295 (New York), a connector route in Queens and Bronx counties

Interstate 295 (North Carolina), a bypass of Fayetteville

Interstate 295 (Rhode Island–Massachusetts), a bypass of Providence, Rhode Island

Interstate 295 (Virginia), a bypass of Richmond and Petersburg

Interstate 295 (Florida)
Interstate 295 (I-295), an auxiliary route of I-95, is a beltway around central Jacksonville, Florida, United States. The 61.04-mile-long (98.23 km) beltway consists of two segments, the West Beltway (formerly signed as simply I-295) and the East Beltway (formerly signed as State Road 9A [SR 9A]), with I-95 serving as the dividing line between the two. The entire highway carries a hidden designation as SR 9A by the Florida Department of Transportation (FDOT). The West Beltway was constructed in the 1970s, with the East Beltway being built from the 1980s to the 2000s.
Judicial District of Lima
The Judicial District of Lima is one of the 28 Judicial Districts of the Judicial System of Peru.

Its main seat is in the city of Lima and its jurisdiction extends to 35 of the 43 Districts of Lima. The remaining eight districts (Independencia, San Martín de Porres, Comas, Los Olivos, Puente Piedra, Ancón, Santa Rosa, and Carabayllo) are under jurisdiction of the Judicial District of Cono Norte. Its jurisdiction not only covers part of the Lima Province but also the Huarochirí Province in the Lima Region.

It was created by the decree of August 4, 1824 and was established December 22, 1824 under the presidency of Simón Bolívar. It is the Judicial District with the most operations in the whole nation.

Judicial District of Cono Norte
The Judicial District of Cono Norte is one of the 28 Judicial Districts of the Judicial System of Peru.

Its main seat is in the district of Independencia in Lima and its jurisdiction extends over the Limean districts of Independencia, San Martín de Porres, Comas, Los Olivos, Puente Piedra, Ancon, Santa Rosa, and Carabayllo which make up a section of the Lima Metropolitan Area called the Cono Norte. Also included under the jurisdiction of this Judicial District is the Canta Province of the Lima Region.

It was created by the Law Nº 25680 and was established on May 26, 1993 under the presidency of Alberto Fujimori.
1926 Cork Senior Hurling Championship
The 1926 Cork Senior Hurling Championship was the 38th staging of the Cork Senior Hurling Championship since its establishment by the Cork County Board in 1887. The draw for the opening round fixtures took place on 2 March 1926. The championship began on 25 April 1926 and ended on 7 November 1926.

Blackrock were the defending champions.

On 7 November 1926, St. Finbarr's won the championship following a 6–02 to 5–04 defeat of Blackrock in the final. This was their eighth championship title overall and their first title in three championship seasons.

1925 Cork Senior Hurling Championship
The 1925 Cork Senior Hurling Championship was the 37th staging of the Cork Senior Hurling Championship since its establishment by the Cork County Board in 1887. The draw for the opening round fixtures took place on 11 March 1925. The championship began on 5 April 1925 and ended on 23 August 1925.

Blackrock were the defending champions.

On 23 August 1925, Blackrock won the championship following a 6–4 to 2–3 defeat of St. Finbarr's in the final. This was their 17th championship title overall and their second title in succession.
Hesketh Pearson
Edward Hesketh Gibbons Pearson (20 February 1887 – 9 April 1964) was an English actor, theatre director and writer. He is known mainly for his biographies; they made him the leading British biographer of his time, in terms of commercial success.

Richard Ingrams
Richard Reid Ingrams (born 19 August 1937) is an English journalist, a co-founder and second editor of the British satirical magazine Private Eye, and founding editor of The Oldie magazine. He left the latter job at the end of May 2014.
Port of Uusikaupunki
The Port of Uusikaupunki (also known as Port of Hepokari) is a mixed-use cargo port located in the city of Uusikaupunki, in southwestern Finland, on the eastern shore of the Bothnian Sea.

The port services mostly RoRo traffic, but is also equipped to handle conventional and liquid cargo.

In 2018, the total international cargo throughput of the port was c. 2.5m tons. Approximately 60% of this was exports, making Uusikaupunki the 10th largest export port in Finland. It is the main Finnish export port for cars, thanks to the Valmet Automotive plant located in Uusikaupunki.

The shipping lane into the harbour had previously maximum depth of 10 metres (33 ft), but in 2015 this was deepened to 12.5 metres (41 ft).

Valmet Automotive
Valmet Automotive is a Finnish contract manufacturer and supplier of roof, and kinematic systems.

Valmet Automotive has manufactured over 1.8 million vehicles at its headquarters in Uusikaupunki, Finland. Its largest shareholders are the Finnish state 79% and the investment company Pontos Group, holding a 21% stake.
Venerable Bede Church of England Academy
The Venerable Bede Church of England Academy (formerly Venerable Bede Church of England (Aided) Secondary School) is a coeducational secondary school located in the Tunstall area of Ryhope, Sunderland, Tyne and Wear, England. The school is named after Saint Bede, a monk, author and scholar who wrote Historia ecclesiastica gentis Anglorum.

Ryhope
Ryhope (/ˈraɪ.əp/ RY-əp) is a coastal village along the southern boundary of the City of Sunderland, in Tyne and Wear, England. With a population of approximately 14,000, measured at 10.484 in the 2011 census, Ryhope is 2.9 miles to the centre of Sunderland, 2.8 miles to the centre of Seaham, and 1.2 miles from the main A19.

The older village section is centred on a triangular 'green', which contains a war monument. The newer 'Colliery' area of Ryhope flanks the Ryhope Street/Tunstall Bank Road, which lead toward the Tunstall and Silksworth areas of Sunderland.
Verjaget, zerstreuet, zerrüttet, ihr Sterne, BWV 249b
Verjaget, zerstreuet, zerrüttet, ihr Sterne (Dispel them, disperse them, you heavens), BWV 249b, is a lost cantata by Johann Sebastian Bach. It was a birthday cantata composed for Joachim Friederich von Flemming, governor of Leipzig, and was first performed in Leipzig on 25 August 1726. The cantata text was written by Picander.

Count Flemming is also associated with a later Bach cantata O angenehme Melodei, BWV 210a.

O angenehme Melodei, BWV 210a
O angenehme Melodei (O pleasing melody), BWV 210.1 (formerly BWV 210a), is a secular cantata by Johann Sebastian Bach for a solo soprano. Bach wrote it in Leipzig as a "Huldigungskantate" (homage cantata) for Christian, Duke of Saxe-Weissenfels. First performed on 12 January 1729, the cantata became part of his repertory of congratulatory and homage cantatas, dedicated at least twice to different people and occasions. Bach used it as the base for his wedding cantata O holder Tag, erwünschte Zeit. Most of the music of O angenehme Melodei was lost, but can be reconstructed from the later work, which survived completely.
Sophie Buxhoeveden
Sophie Freiin von Buxhoeveden (Russian: София Карловна Буксгевден, romanized: Sofiya Karlovna Buksgevden; September 18 [O.S. September 6] 1883 – November 26, 1956), also known as Baroness Sophie Buxdoeveden, was a Russian lady-in-waiting of Baltic German descent in service to Empress Alexandra of Russia. She was the author of three memoirs about the imperial family and about her own escape from Russia.

In her book Before the Storm, Sophie describes a side of old Russia seldom seen elsewhere, a family in the old-fashioned provincial country life of the gentry in the years before the revolution. As a child, Sophie shared picnics and mushroom hunts with other famous players in the story such as Anna Vyrubova, Felix Yussupov, Dmitri Pavlovich and the sons of poet Konstantin Romanov.

Lady-in-waiting of the Imperial Court of Russia
A lady-in-waiting of the Imperial Russian Court  (придворные дамы) was a woman of high aristocracy at the service of a woman of the Imperial family. They were organised according to the strict hierarchy of Peter the Great's table of ranks, following the woman's chin (rank) established on January 24, 1722.
Bernard Knox
Bernard MacGregor Walker Knox (November 24, 1914 – July 22, 2010) was an English classicist, author, and critic who became an American citizen.  He was the first director of the Center for Hellenic Studies. In 1992 the National Endowment for the Humanities selected Knox for the Jefferson Lecture, the U.S. federal government's highest honor for achievement in the humanities.

Andrei Serban
Andrei Șerban (born June 21, 1943) is a Romanian-American theater director.  A major name in twentieth-century theater, he is renowned for his innovative and iconoclastic interpretations and stagings. In 1992 he became Professor of Theater at the Columbia University School of the Arts, a position he resigned from in 2019, citing oppressive pressure in the name of "political correctness" on a level which reminded him of communist Romania.
Springs Junction
Springs Junction is a small settlement and road junction in the West Coast region of New Zealand. It lies at the junction of State Highway 7 and State Highway 65 (the Shenandoah Highway), 45 km (28 mi) east of Reefton, on the main route between Christchurch and the Nelson, Tasman and Buller districts.

Buller District
Buller District is in the northern West Coast Region of the South Island of New Zealand. It is one of the country's 53 territorial authority districts. Its main town is Westport, where 45% of the population lives. Other settlements include Reefton, Karamea, Punakaiki and Inangahua.

The district covers a land area of 7,943.35 km2 (3,066.94 sq mi). It is administered by the Buller District Council, which is headquartered in Westport.
Ridin' the Cherokee Trail
Ridin' the Cherokee Trail is a 1941 American Western film directed by Spencer Gordon Bennet and written by Edmond Kelso. The film stars Tex Ritter, Slim Andrews, Forrest Taylor, Betty Miles, Jack Roper and Fred Burns. The film was released on February 25, 1941, by Monogram Pictures.

Monogram Pictures
Monogram Pictures Corporation was an American film studio that produced mostly low-budget films between 1931 and 1953, when the firm completed a transition to the name Allied Artists Pictures Corporation. Monogram was among the minor studios in the golden age of Hollywood, generally referred to collectively as Poverty Row. Of the 11 permanent studios in Hollywood at the time, ranked in order of size, MGM was #1 -- and Monogram was #10 (the only one smaller was PRC).

The Monogram trademark is now owned by Allied Artists International. The original sprawling brick complex which functioned as home to both Monogram and Allied Artists remains at 4376 W Sunset Blvd, as part of the Church of Scientology Media Center (formerly KCET's television facilities).
2024 Oregon State Senate election
The 2024 Oregon State Senate election was held in the U.S. state of Oregon on November 5, 2024, to elect 15 of the 30 members of the State Senate to the 83rd Oregon Legislature.

Primary elections were held in several districts on May 21, 2024. The election coincided with the election of the other house of the Legislative Assembly, the Oregon House of Representatives, and other elections.

The Democrats regained the three-fifths supermajority in the Senate they had lost in the 2022 elections.

Oregon Secretary of State
The secretary of state of Oregon, an elected constitutional officer within the executive branch of the government of the U.S. state of Oregon, is first in the line of succession to the governor. The duties of the office are auditor of public accounts, chief elections officer, and administrator of public records. Additionally, the secretary of state serves on the Oregon State Land Board and chairs the Oregon Sustainability Board. Following every United States Census, if the Oregon Legislative Assembly cannot come to an agreement over changes to legislative redistricting, the duty falls to the secretary of state.

The current secretary of state is Democrat Tobias Read, who took office on January 6, 2025.
Rail transport in Mauritius
A railway system existed in Mauritius from the 1860s until 1964. In 1956 the decision was made to close the railway due to unprofitability. At this time, Mauritius Government Railways had 146 km (91 mi) of 1,435 mm (4 ft 8+1⁄2 in) (standard gauge) track and 47 locomotives. Freight transport continued until 1964 when the railway was scrapped.

From 1964 to 2020, there were no operational long-distance railways in Mauritius. With increasing road traffic congestion, plans surfaced in 2009 for a metro system. The first stage of Metro Express opened in 2020.

Metro Express (Mauritius)
The Metro Express is a light rail public transport system in Mauritius.

The route runs between the capital Port Louis in the district of the same name and the cities of the Plaines Wilhems District, with an additional branch running between the city of Rose Hill and the University of Mauritius at Réduit.
Magma (algebra)
In abstract algebra, a magma, binar, or, rarely, groupoid is a basic kind of algebraic structure. Specifically, a magma consists of a set equipped with a single binary operation that must be closed by definition. No other properties are imposed.

Null semigroup
In mathematics, a null semigroup (also called a zero semigroup) is a semigroup with an absorbing element, called zero, in which the product of any two elements is zero. If every element of a semigroup is a left zero then the semigroup is called a left zero semigroup; a right zero semigroup is defined analogously.

According to A. H. Clifford and G. B. Preston, "In spite of their triviality, these semigroups arise naturally in a number of investigations."
Arga Makmur
Arga Makmur (Indonesian pronunciation: [ˌarɡa ˈmaʔmʊr]) is a town, district and the administrative centre of North Bengkulu Regency in Bengkulu province, Indonesia. Its population was officially estimated at 43,263 in mid 2022.

North Bengkulu Regency
North Bengkulu (Indonesian: Bengkulu Utara; pronounced [bəŋˌkulu uˈt̪ara]) is a regency (kabupaten) of Bengkulu Province, Indonesia, on the island of Sumatra. It originally covered much of the northern part of Bengkulu Province, but on 25 February 2003 the most northwesterly districts were split off to form a separate Mukomuko Regency (Kabupaten Mukumuko), and on 24 June 2008 the most southeastern districts were likewise split off to create a new Central Bengkulu Regency (Kabupaten Bengkulu Tengah).

The residual regency now covers an area of 4,424.60 km2, and it had a population of 257,675 at the 2010 Census and 296,523 at the 2020 Census; the official estimate as at mid 2024 was 313,521 (comprising 159,972 males and 153,549 females). The administrative centre is at the town of Arga Makmur.