hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Sinkhole
A sinkhole is a depression or hole in the ground caused by some form of collapse of the surface layer. The term is sometimes used to refer to doline, enclosed depressions that are also known as shakeholes, and to openings where surface water enters into underground passages known as ponor, swallow hole or swallet. A cenote is a type of sinkhole that exposes groundwater underneath. Sink and stream sink are more general terms for sites which drain surface water, possibly by infiltration into sediment or crumbled rock.

Most sinkholes are caused by karst processes – the chemical dissolution of carbonate rocks, collapse or suffosion processes. Sinkholes are usually circular and vary in size from tens to hundreds of meters both in diameter and depth, and vary in form from soil-lined bowls to bedrock-edged chasms. Sinkholes may form gradually or suddenly, and are found worldwide.

Altopiano delle Murge
The Altopiano delle Murge (Italian for 'plateau of the Murge') is a karst topographic plateau of rectangular shape in southern Italy. Most of it lies within the region of Puglia and corresponds with the sub-region known as Murgia or Le Murge, within the administrative area of the Metropolitan City of Bari, the province of Barletta-Andria-Trani, the provinces of Brindisi and Taranto to the south, and the Matera in the region of Basilicata to the west. The name is believed to originate from the Latin: murex, meaning 'sharp stone'.
Aircel
Aircel Ltd. stylised as AIRCEL , was an Indian mobile network operator headquartered in Mumbai that offered voice and 2G, 3G and 4G data services. Maxis Communications held a 74% stake and Sindya Securities and Investments held the remaining 26%. Aircel was founded by Chinnakannan Sivasankaran and commenced operations in Tamil Nadu in 1999. It was once a market leader in Tamil Nadu and had considerable presence in Odisha, Assam and North-East telecom circles. 2G and 3G Services including voice were shut down in all circles after failure of merger talks with Reliance Communications.

Jio
Reliance Jio Infocomm Limited (d/b/a Jio) is an Indian telecommunications company and a subsidiary of Jio Platforms, headquartered in Navi Mumbai. It operates a national LTE network with coverage across all 22 telecom circles. Jio offers 4G, 4G+ and 5G NR services all over India. Its 6G service is in the works.

Jio was soft launched on 27 December 2015 with a beta for partners and employees, and became publicly available on 5 September 2016. It is the largest mobile network operator in India and the third largest mobile network operator in the world with over 50.6 crore (506 million) subscribers.
Hardcourt
A hardcourt (or hard court) is a type of surface or floor on which a sport is played, most usually in reference to tennis courts. It is typically made of rigid materials such as asphalt or concrete, and covered with acrylic resins to seal the surface and mark the playing lines, while providing some cushioning. Historically, hardwood surfaces were also in use in indoor settings, similar to an indoor basketball court, but these surfaces are rare now.

Chennai Open Challenger
The Chennai Open is a professional tennis tournament played on hardcourts. It is currently part of the ATP Challenger Tour. 
It is held annually in Chennai, India, since 2018, at the SDAT Tennis Stadium.

The 2025 edition, which was a Challenger 100 category, attracted players from 14 countries and had a prize money of US$160,000.
Royal Army Medical Corps
The Royal Army Medical Corps (RAMC) was a specialist corps in the British Army which provided medical services to all Army personnel and their families, in war and in peace.

On 15 November 2024, the corps was amalgamated with the Royal Army Dental Corps and Queen Alexandra's Royal Army Nursing Corps to form the Royal Army Medical Service.

Surgeon-General (United Kingdom)
The title Surgeon-General has been used for different purposes at different times in the United Kingdom. Initially it was the designation of a director of the Army's medical services. Subsequently it was a senior rank in the Army Medical Department (and, briefly, in the Royal Navy). Having lapsed after the First World War, the title was again revived in the late 20th century for the most senior uniformed medical officer in the British Armed Forces. Currently, it pertains to a senior uniformed medical officer, working under the Director General Defence Medical Services.
Guianan white-eared opossum
The Guianan white-eared opossum (Didelphis imperfecta) is an opossum species from South America. It is found in Brazil, Venezuela, Guyana, Suriname, and French Guiana.

Possessing the smallest distribution area of its genus, this species is endemic to the Guiana Shield and can inhabit elevations ranging from 80 to 2,250 meters above sea level in the region's lowland forests.

This species, together with the Andean white-eared opossum (D. pernigra), was separated from the white-eared opossum (D. albiventris) in 2002, having been included with that species in 1993.

White-bellied slender opossum
The white-bellied slender opossum (Marmosops noctivagus) is a species of opossum from South America. It is found in Bolivia, Brazil, Ecuador and Peru.

Though previously regarded as a species, M. dorothea, Dorothy's slender opossum,  is a synonym of M. noctivagus. On the other hand, M. ocellatus, a junior synonym of M. dorothea, is now recognized as a separate true species.
Jim Sochor
Jim Sochor (February 11, 1938 – November 23, 2015) was an American football player, coach, and college athletics administrator. He served as the head football coach at the University of California, Davis from 1970 to 1988 during which time compiling a record of 156–41–5 and won 18 consecutive conference championships, then a college football record. Sochor also served as the athletic director at UC Davis from 1989 to 1991. He was inducted into the College Football Hall of Fame as a coach in 1999.

1973 UC Davis Aggies football team
The 1973 UC Davis Aggies football team represented the University of California, Davis as a member of the Far Western Conference (FWC) during the 1973 NCAA Division II football season. Led by fourth-year head coach Jim Sochor, UC Davis compiled an overall record of 7–3 with a mark of 4–1 in conference play, sharing the FWC title with Chico State and finishing at champions for the third consecutive season. 1973 was the fourth consecutive winning season for the Aggies. The team outscored its opponents 217 to 153 for the season. The Aggies played home games at Toomey Field in Davis, California.
Puka-Puka
Puka-Puka is a small inhabited coral atoll in the north-eastern Tuamotu Archipelago, sometimes included as a member of the Disappointment Islands. This atoll is quite isolated, the nearest land being Fakahina, 182 km to the southwest.

Puka-Puka Atoll has an elliptical shape. Its length is 6 km and its maximum width 3.3 km. Its land area is about 5 km2. The lagoon is filled with silt and has become very small.

The low coral islands are dry and sparsely populated. According to the 2022 census, the total population was 137. The chief town is Te One Mahina, with about 110 inhabitants.

Unlike the rest of the Tuamotus, the language of the islands, Pukapukan, is Marquesic.

Reao
Reao or Natūpe is an atoll in the eastern expanses of the Tuamotu group in French Polynesia. The closest land is Pukarua Atoll, located 48 km to the WNW.

Reao is 24.5 km long and its maximum width is 5 km. The whole length of its north-eastern rim is occupied by a single long island. There is no navigable pass into the lagoon.

Reao Atoll's population is 305 inhabitants (2022).
No. 201 Squadron RAF
Number 201 Squadron is a squadron of the Royal Air Force. It currently operates the Boeing Poseidon MRA1 from RAF Lossiemouth, Moray.

It is the only squadron affiliated with Guernsey, in the Channel Islands. This affiliation started in 1935 and is commemorated in the museum on Castle Cornet. Its history goes even further back than the RAF itself, being formed originally as No. 1 Squadron RNAS on 17 October 1914. It had previously operated the Hawker Siddeley Nimrod MR2, based at RAF Kinloss, Moray, between January 1982 and March 2010.

No. 202 Squadron RAF
No. 202 Squadron of the Royal Air Force is the maritime and mountains training element of the No.1 Flying Training School, operating the Airbus Helicopters H145 Jupiter.

It previously operated the Sea King HAR3 in the search and rescue role at three stations in the northern half of the United Kingdom. It was originally formed as one of the first aeroplane squadrons of the Royal Naval Air Service (RNAS) before it became part of the RAF.
Eligible receiver
In gridiron football, not all players on offense are entitled to receive a forward pass: only an eligible pass receiver may legally catch a forward pass, and only an eligible receiver may advance beyond the neutral zone if a forward pass crosses into the neutral zone. If the pass is received by a non-eligible receiver, it is "illegal touching" (resulting in a penalty of five yards and loss of down). If an ineligible receiver is beyond the neutral zone when a forward pass crossing the neutral zone is thrown, a foul of "ineligible receiver downfield" (resulting in a penalty of five yards, but no loss of down) is called. Each league has slightly different rules regarding who is considered an eligible receiver.

American football positions
In American football, the specific role that a player takes on the field is referred to as their position. Under the modern rules of American football, both teams are allowed 11 players on the field at one time and have "unlimited free substitutions", meaning that they may change any number of players during any dead ball situation. This has resulted in the development of three task-specific "platoons" of players within any single team: the offense (the team with possession of the ball, which is trying to score), the defense (the team trying to prevent the other team from scoring, and to take the ball from them), and special teams, who play in all kicking situations. Within these three separate platoons, various positions exist depending on the jobs that the players are doing.
Dominik Meffert
Dominik Meffert (born 9 April 1981) is a German former professional tennis player. He qualified for the 2007 US Open, his only Grand Slam singles competition, but lost in the first round. He recorded a first round victory over 2003 French Open Champion Juan Carlos Ferrero at the 2010 Gerry Weber Open.

Andreas Beck (tennis)
Andreas Beck (German pronunciation: [anˈdʁeːas ˈbɛk]; born 5 February 1986) is a German former professional tennis player. He achieved a career-high singles ranking of world No. 33 in November 2009. As a qualifier, Beck reached the quarterfinals of the 2009 Monte Carlo Masters.
Doug Dickey
Douglas Adair Dickey (born June 24, 1932) is an American former college football player and coach and college athletics administrator.  Dickey is a South Dakota native who was raised in Florida and graduated from the University of Florida, where he played college football.  He is best known as the head coach of the University of Tennessee and the University of Florida football teams, and afterward, as the athletic director of the University of Tennessee.

1971 Florida Gators football team
The 1971 Florida Gators football team represented the University of Florida during the 1971 NCAA University Division football season. The season was Doug Dickey's second as the head coach of the Florida Gators football team.  Dickey's 1971 Florida Gators finished with a 4–7 overall record and a 1–6 record in the Southeastern Conference (SEC), tying for eighth among ten SEC teams.
Paraćin
Paraćin (Serbian Cyrillic: Параћин, pronounced [pâratɕin]) is a town and municipality located in the Pomoravlje District of central Serbia. Located in the Velika Morava river valley, north of Kruševac and southeast of Kragujevac, the town had a population of 22,349 in 2022. It also has a civilian airport.

Despotovac
Despotovac (Serbian Cyrillic: Деспотовац) is a town and municipality located in the Pomoravlje District of central Serbia. It is 130 kilometers southeast of Belgrade. Its name stems from Despot, a title of Serbian medieval prince Stefan Lazarević. As of 2022 census, the town has a total population of 3,595, while the municipality has a population of 18,278.
Tuckahoe (village), New York
Tuckahoe /tʌkəˈhoʊ/ is a village in Westchester County, New York, United States. One-and-a-half miles long and three-quarters of a mile wide, with the Bronx River serving as its western boundary, the Village of Tuckahoe is approximately sixteen miles north of midtown Manhattan in southern Westchester County. As of the 2010 census, the village's population was 6,486.

The village can be reached by the Metro-North railroad system. The Tuckahoe and Crestwood stations are 32 minutes and 34 minutes from New York City's Grand Central Terminal, respectively.

Gertrude B. Elion
Gertrude "Trudy" Belle Elion (January 23, 1918 – February 21, 1999) was an American biochemist and pharmacologist, who shared the 1988 Nobel Prize in Physiology or Medicine with George H. Hitchings and Sir James Black for their use of innovative methods of rational drug design for the development of new drugs. This new method focused on understanding the target of the drug rather than simply using trial-and-error. Her work led to the creation of the anti-retroviral drug AZT, which was the first drug widely used against AIDS. Her well known works also include the development of the first immunosuppressive drug, azathioprine, used to fight rejection in organ transplants, and the first successful antiviral drug, acyclovir (ACV), used in the treatment of herpes infection.
Qʼeqchiʼ
Qʼeqchiʼ (/qʼeqt͡ʃiʔ/) (Kʼekchiʼ in the former orthography, or simply Kekchi in many English-language contexts, such as in Belize) are a Maya people of Guatemala, Belize and Mexico. Their Indigenous language is the Qʼeqchiʼ language.

Before the beginning of the Spanish conquest of Guatemala in the 1520s, Qʼeqchiʼ settlements were concentrated in what are now the departments of Alta Verapaz and Baja Verapaz. Over the course of the succeeding centuries a series of land displacements, resettlements, persecutions and migrations resulted in a wider dispersal of Qʼeqchiʼ communities into other regions of Guatemala (Izabal, Petén, El Quiché), southern Belize (Toledo District), and smaller numbers in southern Mexico (Chiapas, Campeche). While most notably present in northern Alta Verapaz and southern Petén, contemporary Qʼeqchiʼ language-speakers are the most widely spread geographically of all Maya peoples  in Guatemala.

Poqomam people
The Poqomam are a Maya people in Guatemala and El Salvador. Their indigenous language is also called Poqomam and is closely related to Poqomchiʼ. Notable Poqomam settlements are located in Chinautla (Guatemala (department)), Palín (Escuintla), and in San Luis Jilotepeque (Jalapa). Before the Spanish Conquest, the Poqomam had their capital at Chinautla Viejo. The Poqomam that advanced further east, to the territories of present-day El Salvador, were largely displaced by the migration of the Pipil people in the 11th century. The few Poqomam that remained in El Salvador live near the Guatemala border, in the departments of Santa Ana and Ahuachapan.
Entorhinal cortex
The entorhinal cortex (EC)  is an area of the brain's allocortex, located in the medial temporal lobe, whose functions include being a widespread network hub for memory, navigation, and the perception of time. The EC is the main interface between the hippocampus and neocortex. The EC-hippocampus system plays an important role in declarative (autobiographical/episodic/semantic) memories and in particular spatial memories including memory formation, memory consolidation, and memory optimization in sleep. The EC is also responsible for the pre-processing (familiarity) of the input signals in the reflex nictitating membrane response of classical trace conditioning; the association of impulses from the eye and the ear occurs in the entorhinal cortex.

Mammillary body
The mammillary bodies also mamillary bodies, are a pair of small round brainstem nuclei. They are located on the undersurface of the brain that, as part of the diencephalon, form part of the limbic system.  They are located at the ends of the anterior arches of the fornix.  They consist of two groups of nuclei, the medial mammillary nuclei and the lateral mammillary nuclei.

Neuroanatomists have often categorized the mammillary bodies as part of the posterior part of hypothalamus.
Interstate 79
Interstate 79 (I-79) is an Interstate Highway in the Eastern United States, designated from I-77 in Charleston, West Virginia, north to Pennsylvania Route 5 (PA 5) and PA 290 in Erie, Pennsylvania. It is a primary thoroughfare through western Pennsylvania and West Virginia and makes up part of an important corridor to Buffalo, New York, and the Canada–United States border. Major metropolitan areas connected by I-79 include Charleston and Morgantown in West Virginia and Greater Pittsburgh and Erie in Pennsylvania.

In West Virginia, I-79 is known as the Jennings Randolph Expressway, named for the West Virginia representative and senator. In the three most northern counties, it is signed as part of the High Tech Corridor. For most of its Pennsylvania stretch, it is known as the Raymond P. Shafer Highway, named for the 39th Pennsylvania governor.

Cranberry Township, Butler County, Pennsylvania
Cranberry Township is a township in southwestern Butler County, Pennsylvania, United States. The population was 33,087 as of the 2020 census. It is one of the fastest-growing areas of the Pittsburgh metropolitan area.
Mackinac County, Michigan
Mackinac County (/ˈmækənɔː/ MAK-ə-naw, locally /ˈmækənə/ MAK-ə-nə) is a county in the Upper Peninsula of the U.S. state of Michigan. As of the 2020 census, the population was 10,834. The county seat is St. Ignace. Formerly known as Michilimackinac County, in 1818 it was one of the first counties of the Michigan Territory, as it had long been a center of French and British colonial fur trading, a Catholic church and Protestant mission, and associated settlement. The county's name is shortened from "Michilimackinac", which referred to the Straits of Mackinac area as well as the French settlement at the tip of the lower peninsula. Mackinac County is one of two U.S. counties to feature shorelines on two Great Lakes, being Lake Huron and Lake Michigan (the other county being neighboring Chippewa County).

Hiawatha National Forest
Hiawatha National Forest is a 894,836-acre (362,127 ha) National Forest in the Upper Peninsula of the state of Michigan in the United States. Commercial logging is conducted in some areas. The United States Forest Service administers this National Forest; it is physically divided into two subunits, commonly called the Eastside 46°14′N 84°50′W﻿ / ﻿46.233°N 84.833°W﻿ / 46.233; -84.833 and Westside 46°08′N 86°40′W﻿ / ﻿46.133°N 86.667°W﻿ / 46.133; -86.667.
Jean Siméon Chardin
Jean Siméon Chardin (French: [ʒɑ̃ simeɔ̃ ʃaʁdɛ̃]; November 2, 1699 – December 6, 1779) was an 18th-century French painter. He is considered a master of still life, and is also noted for his genre paintings which depict kitchen maids, children, and domestic activities.  Carefully balanced composition, soft diffusion of light, and granular impasto characterize his work.

Jean-Marc Nattier
Jean-Marc Nattier (French pronunciation: [ʒɑ̃ maʁk natje]; 17 March 1685 – 7 November 1766) was a French painter. He was born in Paris, the second son of Marc Nattier (1642–1705), a portrait painter, and of Marie Courtois (1655–1703), a miniaturist. He is noted for his portraits of the ladies of Louis XV's court in classical mythological attire.
Mladenovac
Mladenovac (Serbian Cyrillic: Младеновац, pronounced [mlâde̞nɔ̝v̞at͡s]) is a municipality of the city of Belgrade. According to the 2024 census results, the municipality has a population of 56,389 inhabitants, while the urban area has 22,346 inhabitants.

Smederevo
Smederevo (Serbian Cyrillic: Смедерево, pronounced [smêdereʋo] ⓘ) is a city and the administrative center of the Podunavlje District in eastern Serbia. It is situated on the right bank of the Danube, about 45 kilometres (28 miles) downstream of the Serbian capital, Belgrade.

According to the 2022 census, the city has a population of 59,261, with 97,930 people living in its administrative area.

Its history starts in the 1st century BC, after the conquest of the Roman Empire, when there existed a settlement by the name of Vinceia. The modern city traces its roots back to the Late Middle Ages when it was the capital (1430–39, and 1444–59) of the last independent Serbian state before Ottoman conquest.

Smederevo is said to be the city of iron (гвожђе / gvožđe) and grapes (грожђе / grožđe).
Heinrich Böll
Heinrich Theodor Böll (/bɜːrl/; German: [ˈhaɪnʁɪç ˈteːodoːɐ̯ ˈbœl] ⓘ; 21 December 1917 – 16 July 1985) was a German writer. Considered one of Germany's foremost post–World War II writers, Böll received the Georg Büchner Prize (1967) and the Nobel Prize for Literature (1972).

Max Frisch
Max Rudolf Frisch (German: [maks ˈfʁɪʃ] ⓘ; 15 May 1911 – 4 April 1991) was a Swiss playwright and novelist. Frisch's works focused on problems of identity, individuality, responsibility, morality, and political commitment. The use of irony is a significant feature of his post-war output. Frisch was one of the founders of Gruppe Olten. He was awarded the 1965 Jerusalem Prize, the 1973 Grand Schiller Prize, and the 1986 Neustadt International Prize for Literature.
2022 MLS All-Star Game
The 2022 Major League Soccer All-Star Game was the 26th annual Major League Soccer All-Star Game, an exhibition soccer match in the United States. The game, featuring all-star teams from Major League Soccer (MLS) and Liga MX, took place on August 10, 2022, at Allianz Field in Saint Paul, Minnesota. It was the second MLS All-Star Game to be played under the inter-league format. The all-star game also included a skills challenge, concerts, and other events in the days before the match.

The MLS All-Stars won 2–1 with goals from Carlos Vela in the third minute and Raúl Ruidíaz in the 73rd minute; Liga MX earned a consolation goal in the 84th minute through a strike from Kevin Álvarez. Goalkeeper Dayne St. Clair, who made four saves, was named the match's most valuable player.

2025 MLS All-Star Game
The 2025 Major League Soccer All-Star Game was the 29th annual Major League Soccer All-Star Game, an exhibition soccer match in the United States. It featured all-star squads from Major League Soccer (MLS) and Liga MX of Mexico—the fourth edition to use the inter-league format. The All-Star Game was played on July 23, 2025, at Q2 Stadium in Austin, Texas.
Jean-Éric Vergne
Jean-Éric Serge Raymond Vergne (French pronunciation: [ʒɑ̃.e.ʁik sɛʁʒ ʁe.mɔ̃ vɛʁɲ]; born 25 April 1990), also known by his initials JEV, is a French racing driver, who currently competes in the FIA World Endurance Championship for Peugeot and in Formula E for the Citroën Formula E Team. Vergne also competed in Formula One from 2012 to 2014, and has won a record two Formula E Championship titles with Techeetah.

Vergne became the 2017–18 ABB Formula E Champion, after clinching fifth in the New York ePrix in 2018, and he became the first Formula E driver to win two consecutive championships after his repeat success in the 2018–19 season. He competed in Formula One for Scuderia Toro Rosso from 2012 to 2014, and was a Ferrari test and development driver from 2015 to 2016. He won the British Formula 3 Championship in 2010 and then finished runner up to teammate Robert Wickens in the 2011 Formula Renault 3.5 Series season.

Alex Lynn
Alexander George Lynn (born 17 September 1993) is a British racing driver who is from Great Dunmow. He currently competes in the 2026 FIA World Endurance Championship driving the No. 12 Cadillac V-Series.R for Jota Sport. Lynn has also competed full-time in the 2019–20 FIA World Endurance Championship driving for Aston Martin Racing, has won the 2017 12 Hours of Sebring, and finished sixth in the 2015 and 2016 GP2 Series.