hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Stack-sortable permutation
In mathematics and computer science, a stack-sortable permutation (also called a tree permutation) is a permutation whose elements may be sorted by an algorithm whose internal storage is limited to a single stack data structure. The stack-sortable permutations are exactly the permutations that do not contain the permutation pattern 231; they are counted by the Catalan numbers, and may be placed in bijection with many other combinatorial objects with the same counting function including Dyck paths and binary trees.

Robert Tarjan
Robert Endre Tarjan (born April 30, 1948) is an American computer scientist and mathematician.  He is the discoverer of several graph theory algorithms, including his strongly connected components algorithm, and co-inventor of both splay trees and Fibonacci heaps. Tarjan is currently the James S. McDonnell Distinguished University Professor of Computer Science at Princeton University. He and John Hopcroft won the 1986 ACM Turing Award.
Gulfstream American Hustler
The Gulfstream American Hustler was a 1970s American mixed-power executive/utility aircraft designed by American Jet Industries, which later changed to Gulfstream American Corporation. The aircraft had a nose-mounted turboprop and a tail-mounted turbofan.

Pratt & Whitney Canada JT15D
The Pratt & Whitney Canada JT15D is a small turbofan engine built by Pratt & Whitney Canada. It was introduced in 1971 at 2,200 lbf (9,800 N) thrust, and has since undergone a series of upgrades to just over 3,000 lbf (13 kN) thrust in the latest versions. It is the primary powerplant for a wide variety of smaller jet aircraft, notably business jets.
Tamale Teaching Hospital
The Tamale Teaching Hospitalis a teaching hospital in Tamale in the Northern region and the third largest hospital in Ghana. It serves as a referral hospital for the five northern regions of Ghana. It cooperates with the University for Development Studies in Northern Ghana to offer undergraduate and graduate programs in medicine, nursing, and nutrition. It is the third teaching hospital in Ghana after the Korle Bu Teaching Hospital and the Komfo Anokye Teaching Hospital.

The northern region of Ghana's tertiary referral centre is Tamale Teaching Hospital. With a total population of 5,203,838. it serves the five northern areas of Ghana (Northern Region, Savanah Region, North East Region, Upper East Region, and Upper West Region). The Tamale metropolitan is home to the University for Development Studies, the School of Medicine, and the Tamale Teaching Hospital. There are an estimated 612,000 people living in the city.

Tamale Metropolitan District
Tamale Metropolitan District is one of the sixteen districts in the Northern Region of Ghana. It was originally established in 1988 as Tamale Municipal District, a municipal district assembly that was created from the former West Dagomba District Council. In August 2004, it was elevated to metropolitan district assembly status. Later, on 24 June 2012, a small northern part of the district was split off to create Sagnarigu District (which was elevated to municipal district assembly status on 15 March 2018 and became Sagnarigu Municipal District); the remaining part has been retained as Tamale Metropolitan District. The district is located in the northwest part of Northern Region and has Tamale as its capital city (which is also the capital city of the Northern Region). The city is the central business hub of the region.
WBRN (AM)
WBRN (1460 AM) is a north American radio station broadcasting a news/talk format. Licensed to Big Rapids, Michigan, it first began broadcasting in 1953.

WBRN formerly rebroadcast on FM translator W299BE at 107.7 MHz in Big Rapids, which made WBRN the first AM station in Michigan to add an FM translator. The March 2008 addition of W299BE had formerly simulcast sister station WYBR; it now carries WWBR.

WBRN carries a mostly syndicated talk radio format affiliated with the Premiere Networks talk lineup on weekdays (Michigan's Big Show with Michael Patrick Shiels, The Rush Limbaugh Show, The Sean Hannity Show and Coast to Coast AM) and Fox News Radio on weekends.

Big Rapids, Michigan
Big Rapids is a city and the seat of government of Mecosta County, Michigan, United States. The population was 7,727 at the 2020 census, down from 10,601 in 2010. The city is surrounded by Big Rapids Charter Township but they are completely separate jurisdictions. Big Rapids is home of the main campus of Ferris State University, a four-year public university.
Eta Virginis
Eta Virginis (η Virginis, abbreviated Eta Vir, η Vir) is a triple star system in the zodiac constellation of Virgo. From parallax measurements, it is about 246 light-years (75 parsecs) from the Sun. It has a combined apparent visual magnitude of 3.89, bright enough to be seen with the naked eye in dark skies.

The system consists of a binary pair designated Eta Virginis A together with a third companion, Eta Virginis B. A's two components are themselves designated Eta Virginis Aa (officially named Zaniah /ˈzeɪniə/, the traditional name of the system) and Ab.

Occultation
An occultation is an event that occurs when one object is hidden from the observer by another object that passes between them. The term is often used in astronomy, but can also refer to any situation in which an object in the foreground blocks from view (occults) an object in the background. In this general sense, occultation applies to the visual scene observed from low-flying aircraft (or computer-generated imagery) when foreground objects obscure distant objects dynamically, as the scene changes over time.

If the closer body does not entirely conceal the farther one, the event is called a transit. Both transit and occultation may be referred to generally as occlusion; and if a shadow is cast onto the observer, it is called an eclipse.

The symbol for an occultation, and especially a solar eclipse, is  (U+1F775 🝵).
Proto–South Dravidian language
Proto–South Dravidian is the linguistic reconstruction of the common ancestor of the southern Dravidian languages native to southern India. Its descendants include Tamil, Kannada, Malayalam, Tulu, Badaga, Kodava, Irula, Kota and Toda. South Dravidian is sometimes referred to as South Dravidian I (SD1) by linguists.

Toda language
Toda (Toda: [t̪od͡z]) is a indigenous Dravidian language, spoken by the Toda people, who live in the Nilgiri Hills of South India. It is noted for its fricatives and trills. The language is considered to have originated from the Toda-Kota subgroup of South Dravidian. Linguist Bhadriraju Krishnamurti does not consider the existence of a single Toda-Kota branch and says Kota split first and Toda later as Kota doesn't have the centralized vowels of other Tamil-Toda languages.
Vezo people
The Vezo is the term the semi-nomadic coastal people of southern Madagascar use to refer to people that have become accustomed to live from sea fishing. The Vezo speak a dialect of the Malagasy language, which is a branch of the Malayo-Polynesian language group derived from the Barito languages, spoken in southern Borneo. They currently populate most of the littoral zone along Madagascar's west coast between Toliara and Mahajanga.

"Vezo" literally means 'the people who fish', but also has been known to mean 'to struggle with the sea'.

Demographics of Madagascar
Demographic features of the population of Madagascar include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

Madagascar's population is predominantly of mixed Austronesian and East-African origin.

Since the country's independence in 1960, three general census of population and dwellings (RGPH) have been conducted by the national statistics office INSTAT under the supervision of the ministry of economy. The first census in 1975 counted 7.4 million Malagasy people, the second one in 1993 censused 12.3 million citizens and the 18 May to 10 June 2018 census numbered 25,674,186 inhabitants.
John Floyd (Georgia politician)
Brigadier General John Floyd (October 3, 1769 – June 24, 1839) was an American politician, planter and military officer who served in the 1st Brigade of the Georgia Militia during the War of 1812. One of the largest landowners and wealthiest men in Camden County, Georgia, Floyd also served in the Georgia House of Representatives, as well as the United States House of Representatives.

McIntosh County, Georgia
McIntosh County is a county located in the U.S. state of Georgia. As of the 2020 census, the population was 10,975, a drop of 23.4 percent since the 2010 census. The county seat is Darien.

McIntosh County is included in the Brunswick, GA Metropolitan Statistical Area.
Defiance (video game)
Defiance is a massively multiplayer online third-person shooter developed and published by Trion Worlds. Defiance took place on a terraformed Earth several years into the future. It was a tie-in to the Syfy show of the same name. The game was released in April 2013 for Microsoft Windows, PlayStation 3 and Xbox 360. It was also released on Steam. The game went free-to-play on June 4, 2014 for PC, August 14, 2014 for PS3 and November 18, 2014 for Xbox 360. Official game servers, community forums, and social media outlets were shut down by owning company Gamigo on April 29, 2021. On March 7, 2025, Fawkes Games announced that it had acquired the licensing rights from Gamigo and relaunched the game on PC on April 18, 2025 through its proprietary launcher, Fawkes Hub.

Third-person shooter
Third-person shooter (TPS) is a subgenre of 3D shooter games in which the gameplay consists primarily of shooting. It is closely related to first-person shooters, but with the player character visible on-screen during play. While 2D shoot 'em up games also employ a third-person perspective, the TPS genre is distinguished by having the game presented with the player's avatar as a primary focus of the camera's view.
Heinrich Kodré
Heinrich Kodré (8 August 1899 - 22 May 1977) was an Austrian military officer, Knight's Cross recipients and resistance fighter. As chief of the general staff in military district XVII, Vienna, he set off the Operation Valkyrie on 20 July 1944, massively exceeding his powers, which was strictly reserved for the respective commander in the military district, but by no means a right of the chiefs of staff. Together with Captain Carl Szokoll and Colonel Rudolf von Marogna-Redwitz, he then successfully carried out “Walküre”, which otherwise only succeeded in Paris.

Rudolf von Marogna-Redwitz
Rudolf Graf von Marogna-Redwitz (15 October 1886 – 12 October 1944) was a Colonel of the Wehrmacht, member of the German Resistance in Nazi Germany and hanged after the 20 July plot against Adolf Hitler at the Wolf's Lair in East Prussia.
Emely de Heus
Emely de Heus (Dutch pronunciation: [ˈeːməli də ˈɦøːs]; born 10 February 2003) is a Dutch racing driver. She currently competes for ID Racing in the Porsche Carrera Cup Germany series.  De Heus is best known for her two seasons racing in F1 Academy for MP Motorsport.

Circuit de Barcelona-Catalunya
The Circuit de Barcelona-Catalunya (Catalan pronunciation: [siɾˈkujd də bəɾsəˈlonə kətəˈluɲə]) is a 4.657 km (2.894 mi) motorsport race track in Montmeló, Barcelona, Catalonia, Spain. With long straights and a variety of corners, the Circuit de Barcelona-Catalunya is seen as an all-rounder circuit. The track has stands with a capacity of 140,700. The circuit has FIA Grade 1 license.

Until 2013 the track was known only as the Circuit de Catalunya, before a sponsorship deal with Barcelona City Council added Barcelona to the track's title.
Tony Nese
Anthony Nese (born August 6, 1985) is an American professional wrestler. He is signed to All Elite Wrestling (AEW), where he is a coach as well as in-ring talent. He also appears for AEW's sister promotion Ring of Honor, where he is a member of The Premier Athletes stable. He is best known for his time in WWE, where he is a former one-time WWE Cruiserweight Champion.

Open the United Gate Championship
The DGUSA Open the United Gate Championship was a tag team championship within the Dragon Gate USA promotion. The first champions were World–1 (Masato Yoshino and Pac) and were crowned at United: Finale in the tournament final, which was held in Union City, New Jersey. It aired on March 11, 2011 on pay-per-view tape delay entitled United We Stand. The title is also recognized by Dragon Gate USA's parent promotion, Dragon Gate, and it has been defended at a Dragon Gate show in Japan. The title is also recognized by the Evolve promotion. On May 30, 2015, Gargano retired the titles after a title defense.

Being a professional wrestling championship, it is not won via direct competition; it is instead won via a predetermined ending to a match or awarded to a wrestler because of a wrestling angle. Johnny Gargano and Rich Swann were the last champions, retiring the titles in their first reign both individually and as a team.
Podżar
Podżar [ˈpɔd͡ʐar] is a village in the administrative district of Gmina Szczerców, within Bełchatów County, Łódź Voivodeship, in central Poland. It lies approximately 5 km (3 mi) south-east of Szczerców, 16 km (10 mi) south-west of Bełchatów, and 57 km (35 mi) south of the regional capital Łódź.

Szczerców
Szczerców [ˈʂt͡ʂɛrt͡suf] is a village in Bełchatów County, Łódź Voivodeship, in central Poland. It is the seat of the gmina (administrative district) called Gmina Szczerców. It lies approximately 18 km (11 mi) west of Bełchatów and 56 km (35 mi) south-west of the regional capital Łódź. It is located in the Sieradz Land.
Worth Bingham Prize
The Worth Bingham Prize, also referred to as the Worth Bingham Prize for Investigative Reporting, is an annual journalism award which honors: "newspaper or magazine investigative reporting of stories of national significance where the public interest is being ill-served."

ProPublica
ProPublica, Inc. (/proʊˈpʌblɪkə/), is a nonprofit investigative journalism organization based in New York City. ProPublica's investigations are conducted by its staff of full-time reporters, and the resulting stories are distributed to news partners for publication or broadcast. In some cases, reporters from both ProPublica and its partners work together on a story. ProPublica has partnered with more than 90 different news organizations and has won several Pulitzer Prizes.

In 2010, ProPublica became the first online news source to win a Pulitzer Prize; the story chronicled the urgent life-and-death decisions made by one hospital's exhausted doctors when they were cut off by the floodwaters of Hurricane Katrina, and it was published both in the New York Times Magazine and on ProPublica's website.
Micropyle (zoology)
A micropyle is a pore in the membrane covering the ovum, through which a sperm enters.
Micropyles are also found in sporozoites of some digenetic microorganisms such as Plasmodium at the anterior part of the cell that ultimately leads towards the apical cap. Examples of other organisms that have micropyles are the Bombyx mandarina and the Ceratitis capitata.

Apicomplexan life cycle
Apicomplexans, a group of intracellular parasites, have life cycle stages that allow them to survive the wide variety of environments they are exposed to during their complex life cycle. Each stage in the life cycle of an apicomplexan organism is typified by a cellular variety with a distinct morphology and biochemistry.

Not all apicomplexa develop all the following cellular varieties and division methods. This presentation is intended as an outline of a hypothetical generalised apicomplexan organism.
NGC 669
NGC 669 is an edge-on spiral galaxy with an active galactic nucleus located 200 million light-years away in the constellation Triangulum. NGC 669 was discovered by astronomer Édouard Stephan on November 28, 1883 and is a member of Abell 262.

Abell 262
Abell 262 is a galaxy cluster in the Abell catalogue. It is part of the Perseus–Pisces Supercluster, one of the largest known structures in the universe. Although its central galaxy, NGC 708, is a giant cD galaxy, most of its bright galaxies are spirals, which is unusual for a galaxy cluster. With approximately 200 members it is a comparatively small cluster.
2009 USA Cycling Professional Tour
The 2009 USA Cycling Professional Tour is the third year of this elite men's professional road bicycle racing series organized by USA Cycling.

Christian Vande Velde (272 points) and the Garmin/Chipotle Pro Cycling Team (711 points) are the defending champion of the overall individual and team titles, respectively.

2008 USA Cycling Professional Tour
The 2008 USA Cycling Professional Tour is the second year of this elite men's professional road bicycle racing series organized by USA Cycling.

Levi Leipheimer (381 points) and the Discovery Channel Pro Cycling Team (810 points) are the defending champion of the overall individual and team titles, respectively.
Sabinebukta
Sabinebukta (Norwegian pronunciation: [ˈsɛ̀ɪbɪnˌbʊktɑ]) is a bay at the northern side of Nordaustlandet, Svalbard. The bay is split into Vestre Sabinevågen and Austre Sabinevågen. The Sabine Islands are located in the outer part of the bay. The bay is named after Arctic explorer Edward Sabine.

Nordaustlandet
Nordaustlandet (Anglicised as North East Land) is the second-largest island in the archipelago of Svalbard, Norway, with an area of 14,443 square kilometres (5,576 sq mi). It lies north east of Spitsbergen, separated by Hinlopen Strait. Much of Nordaustlandet lies under large ice caps, mainly Austfonna and Vestfonna, the remaining parts of the north being tundra inhabited by reindeer and walruses. The island is uninhabited and lies entirely within Nordaust-Svalbard Nature Reserve.
Roland Viau
Roland Viau (born February 6, 1954) is a Canadian academic and writer from Quebec. An ethnologist who teaches in the department of anthropology at the Université de Montréal, he is a two-time winner the Governor General's Award for French-language non-fiction at the 1997 Governor General's Awards for Enfants du néant et mangeurs d'âmes – Guerre, culture et société en Iroquoisie ancienne and at the 2016 Governor General's Awards for Amerindia : essais d'ethnohistoire autochtone.

Governor General's Award for French-language non-fiction
The Governor General's Award for French-language non-fiction is a Canadian literary award that annually recognizes one Canadian writer for a non-fiction book written in French. It is one of fourteen Governor General's Awards for Literary Merit, seven each for creators of English- and French-language books. The Governor General's Awards program is administered by the Canada Council for the Arts.

The program was created and inaugurated in 1937, for 1936 publications in two categories, conventionally called the 1936 awards. French-language works were first recognized by the 1959 Governor General's Awards.
WAY-100635
WAY-100635 is a piperazine drug and research chemical widely used in scientific studies. It was originally believed to act as a selective 5-HT1A receptor antagonist, but subsequent research showed that it also acts as potent full agonist at the D4 receptor. It is sometimes referred to as a silent antagonist at the former receptor. It is closely related to WAY-100135.

In light of its dopaminergic activity, conclusions drawn from studies that employ WAY-100635 as a selective 5-HT1A antagonist may need to be re-evaluated.

Piperazine
Piperazine (/paɪˈpɛrəziːn/) is an organic compound with the formula (CH2CH2NH)2. In terms of its structure, it can be described as cyclohexane with the 1- and 4-CH2 groups replaced by NH. Piperazine exists as a deliquescent solid with a saline taste. Piperazine is freely soluble in water and ethylene glycol, but poorly soluble in diethyl ether.  Piperazine is commonly available industrially as the hexahydrate, (CH2CH2NH)2·6H2O, which melts at 44 °C and boils at 125–130 °C.

Substituted derivatives of piperazine are a broad class of chemical compounds. Many piperazines have useful pharmacological properties, with prominent examples including sildenafil, ciprofloxacin, and ziprasidone.
Vecrīga
Vecrīga ("Old Riga") is the historical center and a neighbourhood (as Vecpilsēta) of Riga, Latvia, located in the Central District on the east side of Daugava River. Vecrīga is famous for its old churches and cathedrals, such as Riga Cathedral, St. James's Cathedral and St. Peter's Church.

St. John's Church, Riga
St. John's Church (Latvian: Svētā Jāņa Evaņģēliski luteriskā baznīca) is a Lutheran church in Riga, the capital of Latvia. It is a parish church of the Evangelical Lutheran Church of Latvia. The church is situated at the address 24 Skārņu Street.
Light heavyweight (MMA)
The light heavyweight division in mixed martial arts contains different weight classes.

The UFC's light heavyweight ranges from 186 to 205 lb (84 to 93 kg).

The ONE Championship's light heavyweight division (also known as cruiserweight) has an upper limit of 102.1 kg (225.1 lb).

The Road FC's light heavyweight division places the upper limit at 205 lb (93 kg).

The Misfits MMA's light heavyweight division uses the boxing light heavyweight format. (175 Ib limit).

Light heavyweight is a weight class in mixed martial arts, which generally refers to competitors weighing from 186 to 205 lb (84 to 93 kg). It sits between the lighter middleweight division, and the heavyweight division. The light heavyweight limit, as defined by the Nevada State Athletic Commission and the Association of Boxing Commissions is 206 lb (93 kg).

Middleweight (MMA)
The middleweight division in mixed martial arts refers to different weight classes:

The UFC's middleweight division, which groups competitors within 171 to 185 lb (77.5 to 84 kg)

The Shooto's middleweight class, which refers to competitors between 155 and 170 lb (70.3 and 77.1 kg)

The ONE Championship's middleweight division follows the Pride FC model, with an upper limit of 93 kg (205 lb)

The Road FC's  middleweight division, with an upper limit of 185 lb (84 kg)
Compound Eye Sessions
Compound Eye Sessions is a collaboration between Marc Heal (Ashtrayhead, Cubanate) as MC Lord of the Flies and Raymond Watts (PIG, ex-KMFDM). Two songs from the PIG side of the EP titled "Drugzilla" and "Shake" were previously released as rough mixes on Marc Heal's personal SoundCloud page. A limited run of 500 physical copies was released by Armalyte Records on April 13, 2015. The EP is also available digitally through Bandcamp and iTunes. This release also marks the first official PIG release in ten years since 2005's Pigmata, that of which Marc Heal also contributed to.

Pigmartyr
Pigmartyr (2004) is an album by Raymond Watts, a.k.a. PIG. This was the first album he released under the moniker Watts instead of PIG. The first copies (approx. 500) were signed and numbered by Raymond Watts. The album was remastered and rereleased through Metropolis as a PIG album under the title Pigmata in 2005, with three additional tracks mixed by Isaac Glendening of Cesium 137.
Kyffhäuserkreis I – Eichsfeld III
Kyffhäuserkreis I – Eichsfeld III is an electoral constituency (German: Wahlkreis) represented in the Landtag of Thuringia. It elects one member via first-past-the-post voting. Under the current constituency numbering system, it is designated as constituency 10. It covers the western part of Kyffhäuserkreis and a small part of Eichsfeld district.

Kyffhäuserkreis I – Eichsfeld III was created for the 1994 state election. Since 2019, it has been represented by Stefan Schard of the Christian Democratic Union (CDU).

Kyffhäuserkreis
The Kyffhäuserkreis is a district in the northern part of Thuringia, Germany. Neighboring districts are the districts Mansfeld-Südharz, Saalekreis and Burgenlandkreis in Saxony-Anhalt, and the districts Sömmerda, Unstrut-Hainich-Kreis and Eichsfeld.