hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Swift J1727.8−1613
Swift J1727.8-1613 (also known as J1727) is a ultraluminous low-mass x-ray binary 8,800 light years away with an orbital period of about 7.6 hours. The compact object in the system is a stellar-mass black hole with a mass of at least 3.12±0.10 M☉︎, in orbit with an early K-type companion star. The black hole's relativistic jet is the most resolved continuous X-ray binary jet, and one of the most physically extended X-ray binary jets yet discovered. The system was first detected in August 2023.

X-ray binary
X-ray binaries are a class of binary stars that are luminous in X-rays. 
The X-rays are produced by matter falling from one component, called the donor (usually a relatively common main sequence star), to the other component, called the accretor, which can be a white dwarf, neutron star or black hole. 
The infalling matter releases gravitational potential energy, up to 30 percent of its rest mass, as X-rays.  (Hydrogen fusion releases only about 0.7 percent of rest mass.)  The lifetime and the mass-transfer rate in an X-ray binary depends on the evolutionary status of the donor star, the mass ratio between the stellar components, and their orbital separation.

An estimated 1041 positrons escape per second from a typical low-mass X-ray binary.
The Onion Cellar
The Onion Cellar was a jukebox musical featuring music by the Dresden Dolls which premiered at the American Repertory Theater's venue, the Zero Arrow Theater (now Club Oberon), in Cambridge, Massachusetts from December 9, 2006 to January 13, 2007. It combined cabaret show, rock concert and drama. It was conceived and written by Amanda Palmer, with Jonathan Marc Sherman, Marcus Stern, Christine Jones, Anthony Martignetti, and the cast. The running time was 1 hour and 45 minutes with no intermission.

Jukebox musical
A jukebox musical is a stage musical or musical film in which a majority of the songs are well-known, pre-existing popular music songs, rather than original music composed for the musical.

Some jukebox musicals use a wide variety of songs, while others confine themselves to songs previously performed by one singer or band, or written by one songwriter. In such cases, the plot is often a biography of the artist or artists. In other jukebox musicals, the plot is purely fictional. For musicals about a musician or musical act, some of the songs can be diegetic, meaning that they are performed within the world of the play or film. Works in which all of the music is diegetic, however, such as a biographical film about a singer who is at times shown performing their songs, are generally not considered jukebox musicals.

Revues that lack a plot are also usually not described as jukebox musicals, although plotless shows that include a dance element sometimes are.
Athletics at the 1970 British Commonwealth Games – Women's pentathlon
The women's pentathlon event at the 1970 British Commonwealth Games was held on 24 July at the Meadowbank Stadium in Edinburgh, Scotland. It was the first time that women's combined events were contested at the Games.

Athletics at the 1970 British Commonwealth Games
At the 1970 British Commonwealth Games, the athletics events were held at the Meadowbank Stadium in Edinburgh, Scotland. A total of 36 events were contested, of which 23 by male and 13 by female athletes. This was the first athletics competition at the British Commonwealth Games to feature events in metric units, rather than imperial units. One world record and two Games records were broken at the competition.
Hubbard–Stratonovich transformation
The Hubbard–Stratonovich (HS) transformation is an exact mathematical transformation invented by Russian physicist Ruslan L. Stratonovich and popularized by British physicist John Hubbard. It is used to convert a particle theory into its respective field theory by linearizing the density operator in the many-body interaction term of the Hamiltonian and introducing an auxiliary scalar field,  It is defined via the integral identity

where the real constant  For matrix-valued operators, such as on-site electronic density operators

The basic idea of the HS transformation is to reformulate a system of particles interacting through two-body potentials into a system of independent particles interacting with a fluctuating field. The procedure is widely used in polymer physics, classical particle physics, spin glass theory, and electronic structure theory.

Geometric transformation
In mathematics, a geometric transformation is any bijection of a set to itself (or to another such set) with some salient geometrical underpinning, such as preserving distances, angles, or ratios (scale). More specifically, it is a function whose domain and range are sets of points – most often a real coordinate space,  or  – such that the function is bijective so that its inverse exists. The study of geometry may be approached by the study of these transformations, such as in transformation geometry.
Lucerne Gold Collar
The Lucerne Gold Collar is a breed of fancy pigeon developed over many years of selective breeding. Lucerne Gold Collars, along with other varieties of domesticated pigeons, are all descendants from the rock pigeon (Columba livia).
The collar is required to be a rich but clear golden yellow.

Pigeon keeping
Pigeon keeping or pigeon fancying is the art and science of breeding domestic pigeons.  People have practiced pigeon keeping for at least 5,000 years and in almost every part of the world. In that time, humans have substantially altered the morphology and the behaviour of the domesticated descendants of the rock dove to suit their needs for food, aesthetic satisfaction and entertainment.

People who breed pigeons are commonly referred to as pigeon fanciers. The hobby is gaining in popularity in the United States, after having waned within the last 50 years. Both the hobby and commercial aspects of keeping pigeons are thriving in other parts of the world.
Steve Stroughter
Stephen Lewis Stroughter (March 15, 1952 – March 6, 2018) was an American Major League Baseball designated hitter/left fielder who played for the Seattle Mariners in 1982. He attended College of the Sequoias.

Designated hitter
The designated hitter (DH) is a baseball player who bats in place of the pitcher. Unlike other players in a team's lineup, they generally only play as an offensive player and usually do not play defense as a fielder or a pitcher during a game. Due to their specialized offensive-only role, the designated hitter is generally expected to produce above average offensive stats and production compared to other players who play defense.

In Major League Baseball, the position is authorized by Rule 5.11 of the Official Baseball Rules. It was adopted by the American League in 1973 and by the National League in 2022, making it universal in MLB. Within that time frame, nearly all amateur, collegiate, and professional leagues worldwide adopted the designated hitter or some variant, a major exception being Nippon Professional Baseball's Central League, which plans to adopt it in 2027.
Yana Urqu (Apurímac)
Yana Urqu (Quechua yana black, urqu mountain, "black mountain", hispanicized spelling Yanaorjo) is a mountain in the north of the Wansu mountain range in the Andes of Peru, about 5,000 m (16,404 ft) high. It is situated in the Apurímac Region, Antabamba Province, Oropesa District. Yana Urqu lies southwest of Willkarana and Kisu Qutu.

Huanzo mountain range
The Huanzo mountain range (possibly from in the Quechua spelling Wansu) lies in the Andes of Peru. It extends between 14°30 and 15°01'S and 72°10 and 73°15W for about 57 km. It is situated in the Apurímac Region, Antabamba Province, in the Arequipa Region, Castilla Province, La Unión Province, in the Ayacucho Region, Parinacochas Province, and in the Chumbivilcas Province of the Cusco Region.
Jakopur Khurd
Jakopur Khurd is a village in Shahkot in Jalandhar district of Punjab State, India. It is located 22 kilometres (14 mi) from Shahkot, 30 kilometres (19 mi) from Nakodar, 43 kilometres (27 mi) from district headquarter Jalandhar and 185 kilometres (115 mi) from state capital Chandigarh. The village is administrated by a sarpanch who is an elected representative of village as per Panchayati raj (India).

Shahkot, India
Shahkot is a small city and one of the five tehsils of Jalandhar district in Punjab, India. Shahkot is situated on Jalandhar-Moga-Barnala-Sirsa National Highway 703 (Old NH 71). Shahkot is administered by the Municipal Committee. About 176 villages belong to Shahkot tehsil.
Polar route
A polar route is an aircraft route across the uninhabited polar ice cap regions. The term "polar route" was originally applied to great circle navigation routes between Europe and the west coast of North America which began to be routine in the 1950s. After several pioneering flights in the 1930s and 1940s, the first commercial polar route crossing was made by an SAS aircraft in 1954.

Ministro Pistarini International Airport
Ministro Pistarini International Airport (Spanish: Aeropuerto Internacional Ministro Pistarini) (IATA: EZE, ICAO: SAEZ), also known as Ezeiza International Airport owing to its location in Ezeiza in Greater Buenos Aires, is an international airport 22 kilometres (14 mi) south-southwest of the autonomous city of Buenos Aires, the capital city of Argentina. Covering 3,475 hectares (13.42 sq mi; 8,590 acres), it is one of two commercial airports serving Buenos Aires and its metropolitan area, along with Aeroparque Jorge Newbery. Pistarini Airport is the country's largest international airport by number of passengers handled—85% of international traffic—and is a hub for international flights of Aerolíneas Argentinas, which operates domestic services from the airport as well. It has been operated by Aeropuertos Argentina 2000 S.A. since 1998.
Aftermath of the 2023 Turkey–Syria earthquakes
Following the 2023 Turkey–Syria earthquakes, numerous issues were presented to people involved. Multiple agencies submitted figures on life and monetary losses, even while search and rescue operations were still underway. Organizations of different varieties campaigned for donations and the Turkish government pledged to supply renters and homeowners with financial aid and promises to rebuild. Other pressing issues while the region was in recovery mode were a rocket attack, crime, flooding, and a tornado.

International sanctions against Syria
International sanctions against Syria were a series of economic sanctions and restrictions imposed on the Syrian Arab Republic under Bashar al-Assad's rule from 2011 onwards by the European Union, the United States, the United Kingdom, Canada, Australia, Switzerland, and the Arab League, mainly as a result of the repression of civilians in the Syrian civil war. The US sanctions against Syria were the most severe, as they affected third-parties as well, and amounted to an embargo. The intent was to prevent the Syrian government from employing violence against its citizens and to motivate political reforms that could solve the root causes of the conflict.

In May 2025, US President Donald Trump and the European Union ordered the lifting of sanctions on Syria following the fall of the Assad regime in December 2024. In December 2025, US sanctions were permanently lifted with the repeal of the Caesar Act.
N26
N26 Bank SE, doing business as N26, and formerly named Papayer GmbH, and Number26 GmbH, is a multinational German fintech and neobank company based in Berlin that offers a variety of financial services to individuals and businesses. N26 was founded in 2013 by Rocket Internet, an incubator, and operates in various European Union member states that are members of the Single Euro Payments Area (SEPA). Their services include transaction accounts and debit cards, as well as overdraft and investment products under a subscription business model.

The name of the company is derived from the number of smaller cubes in a complete Rubik's Cube, since a 3x3x3 cube has 26 individual visible cubes (27 minus 1 hidden).

Single Euro Payments Area
The Single Euro Payments Area (SEPA) is a payment integration initiative of the European Union for simplification of bank transfers denominated in euros. As of 2025, there were 41 members in SEPA, consisting of the 27 member states of the European Union, the four member states of the European Free Trade Association (Iceland, Liechtenstein, Norway and Switzerland), the United Kingdom, as well as five EU candidate countries. Some microstates participate in the technical schemes: Andorra, Monaco, San Marino, and Vatican City. As of 2025, Albania, Moldova, Montenegro, North Macedonia and Serbia are the five countries negotiating to join the EU that are included in SEPA.

SEPA covers predominantly normal bank transfers. Payment methods which have additional optional features or services, such as mobile phone or smart card payment systems, are not directly covered. However, the instant SEPA payment scheme facilitates payment products also on smart devices.
Long Duckmanton
Long Duckmanton is a village in the civil parish of Sutton cum Duckmanton between Bolsover and Chesterfield, in North East Derbyshire, England. It is located 3 km west of Bolsover and about 18 km south-east of the city of Sheffield.

North East Derbyshire
North East Derbyshire is a local government district in Derbyshire, England. The council is based in the large village of Wingerworth. The district also includes the towns of Dronfield and Clay Cross as well as numerous villages and surrounding rural areas.

The neighbouring districts are Chesterfield (which it almost surrounds), Bolsover, Amber Valley, Derbyshire Dales, Sheffield and Rotherham.
Dragør Municipality
Dragør Kommune (Danish pronunciation: [ˈtʁɑːwˌøɐ̯ˀ kʰoˈmuːnə]) is a municipality (Danish, kommune) in Region Hovedstaden on the southern coast of the island of Amager just east of Zealand (Sjælland) in eastern Denmark.  The municipality covers an area of 18.41 km2 (2013), and has a population of 14,450 (1 January 2025).  Its mayor is Kenneth Gøtterup, a member of the conservative party Conservative People's Party (Denmark).

Tårnby
Tårnby (Danish pronunciation: [ˈtsʰɒːnˌpyˀ]) is a town in Denmark, the seat of Tårnby Municipality in the Capital Region of Denmark. It is located approximately 6.5 kilometres (4.0 mi) south of central Copenhagen on the island of Amager. Neighbouring settlements include the Copenhagen suburb of Sundbyvester to the north and Kastrup to the south. Copenhagen Airport is situated to the east of Tårnby. It includes the islets Saltholm and Peberholm.
Ścichawa
Ścichawa [ɕt͡ɕiˈxava] is a village in the administrative district of Gmina Kluki, within Bełchatów County, Łódź Voivodeship, in central Poland. It lies approximately 3 km (2 mi) south-east of Kluki, 9 km (6 mi) south-west of Bełchatów, and 53 km (33 mi) south of the regional capital Łódź.

Kluki, Łódź Voivodeship
Kluki [ˈkluki] is a village in Bełchatów County, Łódź Voivodeship, in central Poland. It is the seat of the gmina (administrative district) called Gmina Kluki. It lies approximately 10 km (6 mi) west of Bełchatów and 51 km (32 mi) south of the regional capital Łódź.
Big Bend (Florida)
The Big Bend of Florida, United States, is an informally named geographic region of North Florida where the Florida Panhandle transitions to the Florida Peninsula south and east of Tallahassee (the area's principal city). The region is known for its vast woodlands and marshlands and its low population density relative to much of the state. The area is home to the largest single spring in the United States, the Alapaha Rise, and the longest surveyed underwater cave in the United States, the 32-mile (51 km) Wakulla-Leon Sinks cave system.

The related Big Bend Coast region includes the marshy coast without barrier islands that extends along the Gulf of Mexico from the Ocklockonee River to Anclote Key. Florida's Nature Coast region is included in the Big Bend Coast.

Manatee Springs State Park
Manatee Springs State Park is a Florida State Park located six miles west of Chiefland on SR 320, off US 19. Manatee Spring is a first magnitude spring that flows directly into the Suwannee River by way of a short run (though it is the longest spring run feeding the Suwannee River). Present also are swamps and hardwood wetlands along the Suwannee, along with many sinkhole ponds, including one with a cave 90 feet below the ground that connects to a popular divers' destination known as the Catfish Hotel.
Hugh Mendez
Hugh Brooks Mendez (1935 – 2013) was an American football and baseball player and coach. He served as the head baseball coach at Whittier College in Whittier, California from 1971 to 1987. He also served as Whittier's head football coach from 1980 to 1989, winning two conference championships

Hugh B.Mendez stadium was dedicated in his honor by Whittier College in 2018.  Mendez was also inducted to the Whittier College Athletic Hall of Fame.

Vaahteraliiga
The Vaahteraliiga (Maple League) founded in 1980 is the highest level of American football in Finland played under American Football Association of Finland. The winner of the Vaahteraliiga is the Finnish champion. The Vaahteraliiga season is played in summer, with a schedule usually from May to September.
Tsuji Kakō
Tsuji Kakō  (1870 in Kyoto – 1931) was a Japanese painter, trained by Kōno Bairei both in the Maruyama and Shijō schools of painting. His Zen training, which he started in 1899, influenced much of his painting style and led to his name being associated with the unconventional.

Tsuji Kakō became one of the leading figures of the Shijō and Maruyama movements, with Takeuchi Seihō, Kikuchi Hōbun, Taniguchi Kōkyō and Yamamoto Shunkyo. Because of his individual approach and his refusal to be politically correct, Kakō's work never acquired the same appeal and cachet as that of his contemporaries.

In the last ten years of the Meiji era, Kakō became preoccupied with the study of waves, his style breaking with tradition and becoming highly idiosyncratic. During this period Kakō also experimented with the use of colour. His lack of conformity adversely affected his popularity; even so his work came in for scrutiny and critical commentary in many contemporary articles.

Kōno Bairei
Kōno Bairei (幸野 楳嶺, March 3, 1844 – February 20, 1895) was a Japanese painter, book illustrator, and art teacher. He was born (as Yasuda Bairei) and lived in Kyoto. He was a member of the broad Maruyama-Shijo school and was a master of kacho-e painting (depictions of birds and flowers) in the Meiji period of Japan.
Rhenium compounds
Rhenium compounds are compounds formed by the transition metal rhenium (Re). Rhenium can form in many oxidation states, and compounds are known for every oxidation state from −3 to +7 except −2, although the oxidation states +7, +4, and +3 are the most common. Rhenium is most available commercially as salts of perrhenate, including sodium and ammonium perrhenates. These are white, water-soluble compounds. The tetrathioperrhenate anion [ReS4]− is possible.

Rhenium(VII) oxide
Rhenium(VII) oxide is the inorganic compound with the formula Re2O7.  This yellowish solid is the anhydride of HOReO3. Perrhenic acid, Re2O7·2H2O, is closely related to Re2O7.  Re2O7 is the raw material for all rhenium compounds, being the volatile fraction obtained upon roasting the host ore.
Smooth pursuit
In the scientific study of vision, smooth pursuit describes a type of eye movement in which the eyes remain fixated on a moving object. It is one of two ways that visual animals can voluntarily shift gaze, the other being saccadic eye movements. Pursuit differs from the vestibulo-ocular reflex, which only occurs during movements of the head and serves to stabilize gaze on a stationary object. Most people are unable to initiate pursuit without a moving visual signal. The pursuit of targets moving with velocities of greater than 30°/s tends to require catch-up saccades. Smooth pursuit is asymmetric: most humans and primates tend to be better at horizontal than vertical smooth pursuit, as defined by their ability to pursue smoothly without making catch-up saccades. Most humans are also better at downward than upward pursuit. Pursuit is modified by ongoing visual feedback.

Eye tracking
Eye tracking is the process of measuring either the point of gaze (where one is looking) or the motion of an eye relative to the head.  An eye tracker is a device for measuring eye positions and eye movement.  Eye trackers are used in research on the visual system, in psychology, in psycholinguistics, marketing, as an input device for human-computer interaction, and in product design. In addition, eye trackers are increasingly being used for assistive and rehabilitative applications such as controlling wheelchairs, robotic arms, and prostheses. Recently, eye tracking has been examined as a tool for the early detection of autism spectrum disorder. There are several methods for measuring eye movement, with the most popular variant using video images to extract eye position.  Other methods use search coils or are based on the electrooculogram.
Karim Ismoilov
Karim Ismoilov (Tajik: Карим Исмоилов, formerly Eskiguzar) is a jamoat in Tajikistan. It is part of the city of Vahdat in Districts of Republican Subordination. The jamoat has a total population of 34,544 (2015).

Vahdat
Vahdat (Tajik: Ваҳдат) is a city in western Tajikistan, on the bank of the Kofarnihon River, 21 km east of Dushanbe. It was previously called Yangi-Bozor (1927–1936), Orjonikidzeobod (1936–1993, after Grigoriy Ordzhonikidze) and Kofarnihon (1993–2006). The current name of Vahdat is a completely new name that was introduced in the 2000s as part of an official renaming of the settlement. Its population is estimated at 43,200 for the city proper and 342,700 for the city with the outlying communities (2020). Vahdat was the focus on international attention in 2019 when a riot occurred in the city's prison, believed to be instigated by members of Islamic State, which led to the deaths of three guards and 29 inmates.
Political repression under Abiy Ahmed
Political repression is a visible scenario under the leadership of Prime Minister Abiy Ahmed after 2018, characterized by severe human rights violation, restriction of press, speeches, dissents, activism and journalism that are critical to his government. Similar to TPLF-led EPRDF regime, there was a raise of censorship in the country, particularly internet shutdowns under the context of anti-terror legislation labelling them "disinformation and war narratives" since the raise of armed conflict in Ethiopia. In June 2018, Abiy unblocked 64 internet access that include blogs and news outlets.

Early Abiy reforms were reversal of the former EPRDF repressive regime, such as liberalized the civil society law, released dozen prisoners, and detained journalists and activists. The committee to Protect Journalists noted Ethiopia jumped 40 position in the World Press Freedom Index by 2019.

Fana Broadcasting Corporate
Fana Broadcasting Corporate S.C. (FBC) is a state-owned mass media company operating in Ethiopia. Launched in 1994 it focuses mostly on political, social and economical reports about Ethiopia. It operates radio and television stations within Ethiopia.
Lola T87/00
The Lola T87/00 is an open-wheel racing car chassis, designed and built by Lola Cars that competed in the CART open-wheel racing series, for competition in the 1987 IndyCar season. It won a total of 5 races and took 9 pole positions that season, including the prestigious Indianapolis 500, eight of the nine poles were with Mario Andretti. It was powered by the 800 hp (600 kW) Ford-Cosworth DFX.

Open-wheel car
An open-wheel car is a car with the wheels outside the car's main body, and usually having only one seat. Open-wheel cars contrast with street cars, sports cars, stock cars, and touring cars, which have their wheels below the body or inside fenders. Open-wheel cars are built both for road racing and oval track racing. Open-wheel cars licensed for use on public roads (street legal), such as the Ariel Atom, are uncommon, as they are often impractical for everyday use.