hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Development (topology)
In the mathematical field of topology, a development is a countable collection of open covers of a topological space that satisfies certain separation axioms.

Let  be a topological space. A development for  is a countable collection  of open coverings of , such that for any closed subset  and any point  in the complement of , there exists a cover  such that no element of  which contains  intersects . A space with a development is called developable.

A development  such that  for all  is called a nested development. A theorem from Vickery states that every developable space in fact has a nested development. If  is a refinement of , for all , then the development is called a refined development.

Vickery's theorem implies that a topological space is a Moore space if and only if it is regular and developable.

Cover (topology)
In mathematics, and more particularly in set theory, a cover (or covering) of a set  is a family of subsets of  whose union is all of . More formally, if  is an indexed family of subsets  (indexed by the set ), then  is a cover of  if

Thus the collection  is a cover of  if each element of  belongs to at least one of the subsets .
Gunakadeit
Gunakadeit is an extinct genus of thalattosaur. It is known from a single species, Gunakadeit joseeae, which is based on an articulated and mostly complete skeleton from the late Triassic (middle Norian) Hound Island Volcanics of Alaska. Gunakadeit possessed a variety of features from the two major suborders of thalattosaurs, Askeptosauroidea and Thalattosauroidea, and it is considered the most basal member of the latter group. Despite this, it is also the youngest known thalattosaur genus, with the group going extinct at the end of the Triassic. Gunakadeit's basal position and relatively recent occurrence implies a 20-million-year ghost lineage connecting it to the rest of Thalattosauria. The skull ends in a sharply pointed and toothless tip like the askeptosauroid Endennasaurus, but unlike Endennasaurus, Gunakadeit had poorly developed joints and was likely exclusively aquatic in behavior.

Askeptosauroidea
Askeptosauroidea is a superfamily of thalattosaurs, a Triassic group of marine reptiles. Askeptosauroidea is one of two major subgroups of Thalattosauria, the other being Thalattosauroidea. It includes the family Askeptosauridae and a more basal form called Endennasaurus.
Hit-testing
In computer graphics programming, hit-testing (hit detection, picking, or pick correlation) is the process of determining whether a user-controlled cursor (such as a mouse cursor or touch-point on a touch-screen interface) intersects a given graphical object (such as a shape, line, or curve) drawn on the screen. Hit-testing may be performed on the movement or activation of a mouse or other pointing device.

Hit-testing is used by GUI environments to respond to user actions, such as selecting a menu item or a target in a game based on its visual location. In web programming languages such as HTML, SVG, and CSS, this is associated with the concept of pointer-events (e.g. user-initiated cursor movement or object selection).

Collision detection is a related concept for detecting intersections of two or more different graphical objects, rather than intersection of a cursor with one or more graphical objects.

Collision detection
Collision detection is the computational problem of detecting an intersection of two or more objects in virtual space. More precisely, it deals with the questions of if, when and where two or more objects intersect. Collision detection is a classic problem of computational geometry with applications in computer graphics, physical simulation, video games, robotics (including autonomous driving) and computational physics. Collision detection algorithms can be divided into operating on 2D or 3D spatial objects.
Balwant Singh Negi
Lieutenant General Balwant Singh Negi, PVSM, UYSM, YSM, SM, VSM & Bar is a former General Officer-Commanding-in-Chief (GOC-in-C), Central Command of the Indian Army who served in office from 1 December 2015 till 30 September 2018. He assumed the post after Lt General Rajan Bakshi retired and was succeeded by Lt General Abhay Krishna.

Param Vishisht Seva Medal
Param Vishisht Seva Medal (PVSM) (IAST: Parama Viśiṣṭa Sēvā, lit. 'Supreme Distinguished Service Medal') is a military award of India. It is the highest peacetime medal of the Indian Armed Forces, and is awarded for "distinguished service of the most exceptional order." The medal is awarded for "distinguished service rendered by personnel of the Armed Forces."

All ranks of the Armed Forces, including Territorial Army, Auxiliary and Reserve forces, Nursing officers and other members of the Nursing services and other lawfully constituted Armed Forces are eligible for the medal, which may be awarded multiple times as well as posthumously.
VMFT-402
Marine Fighter Training Squadron 402 (VMFT-402) is an adversary squadron of the United States Marine Corps Reserve, flying the F-5N Tiger II. Known as the "Grim Reapers," the squadron is one of two adversary squadrons in the Marine Corps. The squadron is based at Marine Corps Air Station Beaufort, South Carolina and falls under the command of the 4th Marine Aircraft Wing and Marine Aircraft Group 41. VMFT-402 is a non-deployable unit.

4th Marine Aircraft Wing
The 4th Marine Aircraft Wing is the reserve airwing of the United States Marine Corps.  It is headquartered in New Orleans, Louisiana but its subordinate units are scattered throughout the United States.
XM1111 Mid-Range Munition
The XM1111 Mid-Range Munition (MRM) is a 120 mm precision guided munition developed for the Rheinmetall Rh-120 120mm gun (named the M256 in the US military) used by several Western tanks. It was also intended to fulfill a requirement for Future Combat Systems (canceled) for a long-range, beyond line of sight (BLOS) tank munition.

The U.S. Army awarded two contracts in a competition to validate the requirement, one for a kinetic energy penetrator round (MRM-KE) and one for a chemical energy high-explosive anti-tank (HEAT) warhead round (MRM-CE).

In December 2007, Raytheon's CE-based concept was awarded the system-design-and-development contract to develop the round. Valued at $232.3 million, the 63-month contract covered system design and development.

The Mid-Range Munition was cancelled in 2009 along with Future Combat Systems.

High-explosive anti-tank
High-explosive anti-tank (HEAT) is the effect of a shaped charge explosive that uses the Munroe effect to penetrate heavy armor. The warhead functions by having an explosive charge collapse a metal liner inside the warhead into a high-velocity shaped charge jet; this is capable of penetrating armor steel to a depth of seven or more times the diameter of the charge (charge diameters, CD). The shaped charge jet armor penetration effect is purely kinetic in nature; the round has no explosive or incendiary effect on the armor.

Unlike standard armor-piercing rounds, a HEAT warhead's penetration performance is unaffected by the projectile's velocity, allowing them to be fired by lower-powered weapons that generate less recoil.

The performance of HEAT weapons has nothing to do with thermal effects, with HEAT being simply an acronym.
Edmund Arthur Harvey
Edmund Arthur Harvey, also known as E.A. Harvey or Harvey (20 February 1907 – 23 May 1994) was an Australian artist. Known for his portraits and landscape art, he also taught painting, most notably at the National Art School in Sydney. In a career spanning 67 years, Harvey's works were shown in numerous exhibitions, and are included, among others, in the collections of the Art Gallery of New South Wales and the Tasmanian Museum and Art Gallery.

National Art School
The National Art School (NAS) is a tertiary level art school, located in Darlinghurst, an inner-city suburb of  Sydney, New South Wales, Australia. The school is an independent accredited higher education provider offering specialised study in studio arts practice across various disciplines.

With its origins in the formation of Sydney Mechanics’ School of Arts in 1843, NAS has been in operation on the historic Darlinghurst Gaol site in East Sydney in various forms since 1922 and was formerly part of East Sydney Technical College, known as East Sydney Tech. Today NAS is a centre for education, research, scholarship and professional practice in the visual arts and related fields.
Department of Agriculture, Environment and Rural Affairs
The Department of Agriculture, Environment and Rural Affairs (DAERA; initials pronounced as 'Dare-aa') (Irish: An Roinn Talmhaíochta, Comhshaoil agus Gnóthaí Tuaithe; Ulster Scots: Depairtment o' Fairmin, Environment an' Kintra Matthers) is a government department in the Northern Ireland Executive, the devolved administration for Northern Ireland. The minister with overall responsibility for the department is the Minister of Agriculture, Environment and Rural Affairs. The department was called the Department of Agriculture and Rural Development (DARD) between 1999 and 2016. The Minister of Agriculture previously existed in the Government of Northern Ireland between 1921 and 1972, where the department was known as the Ministry of Agriculture. The current Permanent Secretary is Katrina Godfrey.

Minister of Agriculture (Northern Ireland)
The Minister of Agriculture was a member of the Executive Committee of the Privy Council of Northern Ireland (Cabinet) in the Parliament of Northern Ireland which governed Northern Ireland from 1921 to 1972.  The post was combined with that of the Minister of Commerce until 1925, and was later vacant for three short periods.
Ginowan, Okinawa
Ginowan (Japanese: 宜野湾市, Hepburn: Ginowan-shi; Okinawan: ジノーン, romanized: Jinōn) is a city located in Okinawa Prefecture, Japan. As of 2024, the city has an estimated population of 100,319, with 47,490 households and a population density of 5,142 persons per km2. The total area is 19.51 km2.

The city borders Chatan to the west, Okinawa City to the north, Urasoe to the south and Nishihara to the east.

Okinawa (city)
Okinawa City (Japanese: 沖縄市, Hepburn: Okinawa-shi; Japanese: [okinawa]) is the second-largest city in Okinawa Prefecture, Japan, following Naha, the capital city. It is located in the central part of the island of Okinawa, about 20 kilometres (12 mi) north of Naha. As of 1 October 2020, the city has an estimated population of 142,752 and a population density of 2,913.31 people per km2. The total area is 49.00 km2.
B. J. Neufeld
Brendan "B. J." Neufeld  (born February 28, 1986) is a Canadian curler. He currently plays third on Team Reid Carruthers. He started curling around the age of ten and, like older brother Denni Neufeld, cites the achievements of his father as leading his interest into the game of curling. His father is Chris Neufeld who was a three-time Manitoba curling champion and one time Labatt Brier champion in 1992 as part of the Vic Peters team.

Neufeld previously coached the Briane Meilleur rink.

Reid Carruthers
Reid Carruthers (born December 30, 1984) is a retired Canadian curler from Winnipeg, Manitoba. Carruthers was the 2011 world champion—winning gold as a second on Jeff Stoughton's team—as well as an eight-time provincial champion, the 2003 junior provincial champion, and the 2008 Manitoba provincial mixed champion. He coaches the Kerri Einarson women's team.
Mark Beaumont (cyclist)
Mark Ian Macleod Beaumont BEM (born 1 January 1983) is a British long-distance cyclist, broadcaster and author. He holds the record for cycling round the world, completing his 18,000-mile (29,000 km) route on 18 September 2017, having taken 78 days and 14 hours. On 18 February 2010 Beaumont completed a quest to cycle the Americas, cycling from Anchorage, Alaska, US to Ushuaia in Southern Argentina, for a BBC Television series.

In the summer of 2011 Beaumont joined a six-man team to row from Resolute Bay in the Nunavut Territory, Canada to the 1996 location of the North Magnetic Pole. Each of these expeditions was filmed for BBC One documentaries. On 1 February 2012 Beaumont and his team of rowers were rescued from the Atlantic Ocean when their rowing boat capsized during a crossing from Morocco to Barbados. On 21 May 2015 he rode from Cairo to Cape Town (10,000 km) and broke the world record for fastest solo ride for the length of Africa by finishing in 42 days and 8 hours.

British Empire Medal
The British Empire Medal (BEM; formerly British Empire Medal for Meritorious Service) is a British and Commonwealth award for meritorious civil or military service worthy of recognition by the Crown. The current honour was created in 1922 to replace the original medal, which had been established in 1917 as part of the Order of the British Empire.
Dimitsana
Dimitsana (Greek: Δημητσάνα) is a mountain village and a former municipality in Arcadia, Peloponnese, Greece. Since the 2011 local government reform it has been part of the municipality Gortynia, of which it is the seat and a municipal unit. The municipal unit has an area of 110.759 km2. Dimitsana is built on the ruins of the ancient town Teuthis. It has been registered as a traditional settlement.

Dimitsana is built on a mountain slope at an elevation of 950 meters. From its southern side a marvelous view of the Megalopolis plain and Taygetus is provided. Dimitsana is located 53 km east of Pyrgos, 31 km northwest of Tripoli, 23 km northwest of Megalopoli and 17 km northeast of Andritsaina. The village has a school, a historical library, several churches, a post office, an open-air water-power museum, an open amphitheater, hotels and a square.

Megalopolis, Greece
Megalopoli (Greek: Μεγαλόπολη, Megalopoli) is a town in the southwestern part of the regional unit of Arcadia, southern Greece. It is located on the same site as ancient Megalopolis (Ancient Greek: Μεγαλόπολις, romanized: Megalópolis, lit. 'large/great city'). When it was founded in 371 BC, it was the first large urbanization in rustic Arcadia. Its theatre had a capacity of 20,000 visitors, making it one of the largest ancient Greek theatres.

Today, Megalopoli has several schools, shops, churches, hotels and other services. The population of Megalopoli in 2021 was 5,344 residents.
Peter Zumthor
Peter Zumthor (German pronunciation: [ˈpeːtɐ ˈtsuːmtoːɐ̯]; born 26 April 1943) is a Swiss architect whose work is frequently described as uncompromising and minimalist. Though managing a relatively small firm and not being a prolific architect, he is the winner of the 2009 Pritzker Prize and 2013 RIBA Royal Gold Medal.

Pritzker Architecture Prize
The Pritzker Architecture Prize is an international award presented annually "to honor a living architect or architects whose built work demonstrates a combination of those qualities of talent, vision and commitment which has produced consistent and significant contributions to humanity and the built environment through the art of architecture."  Founded in 1979 by Jay A. Pritzker and his wife Cindy, the award is funded by the Pritzker family and sponsored by the Hyatt Foundation. It is considered to be one of the world's premier architecture prizes, and is often referred to as the Nobel Prize of architecture.
Commondale railway station
Commondale is a railway station on the Esk Valley Line, which runs between Middlesbrough and Whitby via Nunthorpe. The station, situated 16 miles 72 chains (27.2 km) south-east of Middlesbrough, serves the village of Commondale in North Yorkshire, England. It is owned by Network Rail and managed by Northern Trains.

Whitby railway station
Whitby is a railway station serving the town of Whitby in North Yorkshire, England. It is the southern terminus of the Esk Valley Line from Middlesbrough. The station is owned by Network Rail; its mainline services are operated by Northern Trains and its heritage services by the North Yorkshire Moors Railway.
Totenkopf
Totenkopf (German: [ˈtoːtn̩ˌkɔpf], lit. 'dead person's head') is a German compound word for death's head. The word is often used to denote a figurative, graphic or sculptural symbol, common in Western culture, consisting of the representation of a human skull – usually frontal, more rarely in profile with or without the mandible. In some cases, other human skeletal parts may be added, often including two crossed long bones (femurs) depicted below or behind the skull (when it may be referred to in English as a "skull and crossbones"). The human skull is an internationally used symbol for death, the defiance of death, danger, or the dead, as well as piracy or toxicity.

In English, the term Totenkopf is commonly associated with 19th- and 20th-century German militarism, particularly in Nazi Germany.

The German word for skull, used in medical and other contexts, is Schädel; it lacks all military and other associations.

Skull and crossbones
A skull and crossbones is a symbol consisting of a human skull and two long bones crossed together under or behind the skull. The design originated in the Late Middle Ages as a symbol of death and especially as a memento mori on tombstones. Actual skulls and bones were long used to mark the entrances to Spanish cemeteries (campo santo).

In modern contexts, it is generally used as a hazard symbol, usually in regard to poisonous substances, such as deadly chemicals.

It is also associated with piracy and software piracy, due to its historical use in some Jolly Roger flags.
G. Mohan Kumar
G. Mohan Kumar (IAST: Ji Mohan Kumār; born 27 May 1955) is a retired 1979 batch IAS officer of Odisha cadre. He was the Defence Secretary of India from 2015 to 2017. He also served as the Defence Production Secretary as well as the Steel Secretary of the country.

Defence Secretary (India)
The defence secretary (ISO: Rakṣā Saciv) is the administrative head of the Ministry of Defence. This post is held by a senior Indian Administrative Service officer of the rank of secretary to the Government of India. The current defence secretary is Shri. Rajesh Kumar Singh IAS.

As a secretary to the Government of India, the Defence Secretary ranks 23rd on Indian order of precedence, along with all other secretaries to the Government of India, and lieutenant generals in the grade of army commander.
Anahit Ananyan
Anahit Arshaki Ananyan (Armenian: Անահիտ Արշակի Անանյան; 27 August 1909 – September 1987) was a Soviet Armenian agronomist who developed tomato cultivars, one of which reached popularity. She received the Order of Lenin and Hero of Socialist Labour for her services to agricultural progress in the five-year plans of the Soviet Union.

Hero of Socialist Labour
The Hero of Socialist Labour (Russian: Герой Социалистического Труда, romanized: Geroy Sotsialisticheskogo Truda) was an honorific title in the Soviet Union and other Warsaw Pact countries from 1938 to 1991. It represented the highest degree of distinction in the USSR and was awarded for exceptional achievements in Soviet industry and culture. It provided a similar status to the title of Hero of the Soviet Union, which was awarded for heroic deeds, but differed in that it was not awarded to foreign citizens.
George Wigan
George Wigan (c1692 – 11 November 1776) was a tutor at Christ Church, Oxford then rector of St Mary’s, Oldswinford in Worcestershire.

George Wigan was born at Kensington, oldest son of William Wigan and Mary (nee Sonds) to survive to adulthood and brother of John Wigan.  He was educated at Westminster School and Christ Church, Oxford, matriculating on 9 June 1711 at the age of 18.  He was awarded his BA, 1715; MA, 1718; DD (by diploma) 19 June 1749.  Wigan was ordained deacon by George Hooper, Bishop of Bath and Wells (20 December 1719).

John Wigan (physician)
John Wigan (/ˈwɪɡən/; 31 January 1696 – 5 December 1739) was a British physician, poet and author of the early eighteenth century whose writings and translations were popular and widely referred to during the period. He served as principal of New Inn Hall at Oxford University between 1726 and 1732 and was physician of Westminster Hospital between 1733 and 1738. In 1738 he travelled to Jamaica with Edward Trelawny and died there a year later in December 1739.
Francis Eastwood Campbell
Major Francis Eastwood Campbell (1823 – 27 September 1911) was the second Clerk of the New Zealand House of Representatives ("Clerk of the House"), serving for 35 years from 1854. An unusual aspect of Campbell's tenure as Clerk of the House was that for the last 21 years that he held this office he also served as the Clerk of Parliaments, an office traditionally reserved for the clerk of the upper house in a Westminster parliamentary system.

He was the son of Lieutenant Colonel James Campbell, Commissioner of Crown Lands in Canterbury from 1851 to 1853.

Clerk of the New Zealand House of Representatives
The Clerk of the New Zealand House of Representatives is an officer of the New Zealand House of Representatives and is the principal officer (chief executive) of the Office of the Clerk of the House of Representatives.
Vought XS2U
The Vought XS2U was a design for an all-weather, carrier-based anti-submarine warfare (ASW) aircraft. A twin-engine, twin-tailed, mid-wing, propeller-driven design with tricycle landing gear, it lost to the Grumman S2F Tracker in the United States Navy competition, and the two prototypes were not completed.

Grumman S-2 Tracker
The Grumman S-2 Tracker (S2F prior to 1962) is the first purpose-built, single airframe anti-submarine warfare (ASW) aircraft to enter service with the United States Navy. Designed and initially built by Grumman, the Tracker was of conventional design — propeller-driven with twin radial engines, a high wing that could be folded for storage on aircraft carriers, and tricycle undercarriage. The type was exported to a number of navies around the world. Introduced in 1952, the Tracker and its E-1 Tracer derivative saw service in the U.S. Navy until the mid-1970s, and its C-1 Trader derivative until the mid-1980s, with a few aircraft remaining in service with other air arms into the 21st century. Argentina was the last country to operate the Tracker, with the last two Trackers being taken out of service on 19 November 2025.
Grace Lee Boggs
Grace Lee Boggs (June 27, 1915 – October 5, 2015) was an American author, social activist, philosopher, and feminist. She is known for her years of political collaboration with C. L. R. James and Raya Dunayevskaya in the 1940s and 1950s. In the 1960s she and her husband, James Boggs, took their own political direction, turning their focus to civil rights and Black Liberation, Asian American, and other social justice movements. By 1998 she had written four books, including an autobiography. In 2011, still active at the age of 95, she wrote a fifth book, The Next American Revolution: Sustainable Activism for the Twenty-First Century, with Scott Kurashige, published by the University of California Press. She is regarded as a key figure in the Asian American, Black Power, and Civil Rights movements.

Raya Dunayevskaya
Raya Dunayevskaya (born Raya Shpigel, Рая Шпигель; May 1, 1910 – June 9, 1987), later Rae Spiegel, also known by the pseudonym Freddie Forest, was the American founder of the philosophy of Marxist humanism in the United States. At one time Leon Trotsky's secretary, she later split with him and ultimately founded the organization News and Letters Committees and was its leader until her death.
Blue Paradise
Blue Paradise is the fifth Korean-language extended play and sixth overall by South Korean boy band Zerobaseone. It was released on February 24, 2025, by WakeOne. The EP is supported by the singles "Doctor! Doctor!", which was released a month prior, and "Blue", which was released along with the rest of the EP. The release is presented as the second part of the band's "Paradise" series, following Cinema Paradise (2024).

Cinema Paradise
Cinema Paradise is the fourth extended play by South Korean boy group Zerobaseone. It was released on August 26, 2024, by WakeOne and comprises seven tracks, with "Good So Bad" serving as the lead single.