hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Field hockey at the 1980 Summer Olympics
Field hockey at the 1980 Summer Olympics in Moscow took place from July 20 to 31, 1980 at the Minor Arena of the Central Dynamo Stadium and the Young Pioneers Stadium. India won the men's tournament for the record eighth time, defeating Spain 4–3 in the final. The women's tournament was won by Zimbabwe.

The 33 matches of hockey events across the two venues were watched by 177,880 spectators.

Spain at the 1980 Summer Olympics
Spain competed at the 1980 Summer Olympics in Moscow, USSR. In partial support of the American-led Olympics boycott, Spain competed under its NOC flag instead of its national flag. 155 competitors, 146 men and 9 women, took part in 75 events in 18 sports.
Joseph Weisbecker
Joseph A. Weisbecker (September 4, 1932 – November 15, 1990) was an early microprocessor and microcomputer designer and researcher, as well and designer of toys and games. He was a recipient of the David Sarnoff award for outstanding technical achievement, recipient of IEEE Computer magazine's "Best Paper" award, as well as several RCA lab awards for his work.

His designs include the RCA 1800 and 1802 processors, the 1861 "Pixie" graphics chip, the RCA Microtutor, the COSMAC ELF, RCA Studio II, and COSMAC VIP computers. His daughter Joyce Weisbecker took to programming his prototypes, becoming the first female video game designer in the process, using his language called CHIP-8.

RCA CDP1861
The RCA CDP1861 was an integrated circuit Video Display Controller, released by the Radio Corporation of America (RCA) in the mid-1970s as a support chip for the RCA 1802 microprocessor. The chip cost in 1977 amounted to less than US$20.
Tony Mitchell (basketball, born 1989)
Tony Rasean Mitchell Jr. (born August 7, 1989) is an American-born naturalized Libyan professional basketball player for Beirut Club of the Lebanese Basketball League. He played college basketball for the Alabama Crimson Tide. Mitchell received Libyan citizenship in 2023.

National Basketball League (China)
The National Basketball League (simplified Chinese: 全国男子篮球联赛; traditional Chinese: 全國男子籃球聯賽; pinyin: Quánguó Nánzǐ Lánqiú Liánsài) is a professional basketball minor league in China, called the Chinese Basketball League (CBL) before 2006. It is commonly known as the NBL, and this name (spelled out in letters) is often used even in Chinese.

NBL is the second-tier league to the professional Chinese Basketball Association (CBA).
2025 England wheelchair rugby league tour of Australia
The 2025 England wheelchair rugby league tour of Australia was a wheelchair rugby league tour of Australia by the England national wheelchair rugby league team. The tour was announced in December 2024 by the International Rugby League, and saw four matches played including a two-game wheelchair rugby league Ashes series contested by the two nations.

England are the defending champions after winning the inaugural Wheelchair Ashes 2–0 in 2019, in addition to beating the North Queensland, Queensland, and New South Wales representative teams, going the whole tour undefeated.

The NRL used the two tests to start and end a four-day festival of wheelchair rugby league which as well as the test matches included the inaugural NRL Wheelchair Championship.

The Ashes were won by England who repeated their feat of 2019, by winning both games against Australia as well as defeating New South Wales and Queensland.

Wheelchair rugby league Ashes
The Wheelchair rugby league Ashes, similar to the cricket series and rugby league series of the same name, is a series of senior international matches between Australia and England national wheelchair rugby league football teams.

The inaugural tournament took place in 2019 when the England team toured Australia for the first time.
Public holidays in Poland
Holidays in Poland are regulated by the Non-working Days Act of 18 January 1951 (Ustawa z dnia 18 stycznia 1951 o dniach wolnych od pracy; Journal of Laws 1951 No. 4, Item 28). The Act, as amended in 2010, currently defines fourteen public holidays.

World Animal Day
World Animal Day is an international day of action for animal rights and welfare celebrated annually on October 4, the feast day of Francis of Assisi, the patron saint of animals.

The World Animal Day movement is supported and endorsed by a number of celebrities, such as Anneka Svenska, Brian Blessed and Melanie C.
SS Vienna
Six merchant ships have been named Vienna.

Vienna, a pre-1819 American sloop.

Vienna, a schooner built in 1866, Canadian.

Vienna, a schooner built in 1871, Official No. C950558.

SS Vienna (1873), a bulk freighter built in 1873, Official No. US25875.

SS Vienna (1894) a Great Eastern Railway ferry

SS Vienna (1929), a London and North Eastern Railway passenger ship built in 1929 by John Brown & Company, Clydebank

SS Vienna (1894)
SS Vienna was a UK North Sea ferry. She was built in England in 1894 for the Great Eastern Railway (GER). In the First World War she was at first an accommodation ship, then the Q-ship Antwerp, and finally the armed boarding steamer HMS Vienna. She was returned to the GER in 1919, and renamed Roulers in 1920. In the railway grouping of 1923 she became part of the London and North Eastern Railway (LNER) fleet. She was scrapped in England in 1930.

She was the first of two railway-owned Harwich-based ferries to be named after the Austrian capital Vienna. The second Vienna was built in 1929, and scrapped in 1960.
1995–96 NCAA football bowl games
The 1995–96 NCAA football bowl games concluded the 1995 NCAA Division I-A football season. In the first year of the Bowl Alliance era, the Alliance achieved its goal of matching the two top-ranked teams in the country in the Fiesta Bowl, designated as the Bowl Alliance national championship game for the 1995 season. Top-ranked Nebraska soundly defeated second-ranked Florida 62–24 to repeat as national champions.

A total of 18 bowl games were played from December 14 through January 2 by 36 bowl-eligible teams. This was one fewer than the 19 bowls played in 1993–94 and 1994–95, as the Freedom Bowl dissolved after 1994.

Adopted for this postseason, overtime was used for the first time in Division I-A in the Las Vegas Bowl on December 14.

Bowl Alliance
The Bowl Alliance was a scheduling agreement between college football conferences and three bowl games for the purpose of scheduling post-season games between the nation's top teams, with the goal of organizing a No. 1 vs. No. 2 national championship game in one of the participating bowls.

The Alliance branded the Sugar Bowl, Orange Bowl, and Fiesta Bowl as the season's Great Games. Under the Alliance system, the games were played on three different nights and no longer competed with each other for television audiences.

The agreement, which replaced the Bowl Coalition, was in place for the 1995, 1996, and 1997 seasons. Each participating team in the Bowl Alliance Championship received $8.5 million from the television sponsors.
2024 Jiangxi Open
The 2024 Jiangxi Open was a women's professional tennis tournament played on outdoor hard courts. It was the 8th edition of the event, and part of the WTA 250 tournaments of the 2024 WTA Tour. It took place in Jiujiang, China, from 28 October to 3 November 2024 (moved from Nanchang in previous editions).

Zarina Diyas
Zarina Diyas (Kazakh: Зарина Диас; Russian: Зари́на Ди́яс; born 18 October 1993) is a Kazakh professional tennis player. She has reached a career-high of world No. 31 in the singles rankings by the WTA. Diyas has won one singles title on the WTA Tour, at the Japan Open, along with 12 singles titles on the ITF Women's Circuit.

Diyas mostly played on the ITF Circuit until 2014, her breakthrough season. Having started the year outside the top 150, she progressed into the top 40 by September, allowing her to enter tournaments on the WTA Tour more consistently, although she still plays ITF tournaments. She is one of the most successful female tennis players representing Kazakhstan, along with Elena Rybakina and Yulia Putintseva.

Diyas became a member of the Kazakhstan Fed Cup team in 2011 and has played for 10 years, second only to Yulia Putintseva.
Medical Marijuana, Inc. v. Horn
Medical Marijuana, Inc. v. Horn, 604 U. S. 593 (2025), was a United States Supreme Court case holding that a clause of the Racketeer Influenced and Corrupt Organizations Act creating a private cause of action for "any person injured in his business or property" did not exempt claims originating from a personal injury.

Personal injury
Personal injury is a legal term for an injury to the body, mind, or emotions, as opposed to an injury to property. In common law jurisdictions the term is most commonly used to refer to a type of tort lawsuit in which the person bringing the suit (the plaintiff in American jurisdictions or claimant in English law) has suffered harm to their body or mind. Personal injury lawsuits are filed against the person or entity that caused the harm through negligence, gross negligence, reckless conduct, or intentional misconduct, and in some cases on the basis of strict liability. Different jurisdictions describe the damages (or, the things for which the injured person may be compensated) in different ways, but damages typically include the injured person's medical bills, pain and suffering, and diminished quality of life.
H-class Melbourne tram
The H-class was a class of ten trams built by Duncan & Fraser, Adelaide for the Prahran & Malvern Tramways Trust (PMTT). All passed to the Melbourne & Metropolitan Tramways Board on 2 February 1920 when it took over the PMTT becoming the H-class retaining their running numbers. In 1931, number 63 was sold for further use on the Ballarat network and placed in service as number 18.

Trams in Ballarat
Trams in Ballarat were first used for public transport in 1887. They ceased to operate as a means of public transport in 1971, but a section continues to be operated today as a tourist attraction.

At its peak in 1937, the Ballarat tramway network was the largest in Australia operating outside one of the capital cities, with 7 principal routes and more than 24 kilometres (15 mi) of track.

Most of the network was closed and replaced with buses on 19 September 1971
after which the Ballarat Tramway Museum preserved a single electrified track along Wendouree Parade at Lake Wendouree to operate a tourist service.  From its depot adjacent to the Ballarat Botanical Gardens, the museum operates its historic collection of electric trams from around Australia, including some that were operated on the original Ballarat system.
3-Ethyl-3-pentanol
3-Ethyl-3-pentanol, also known as 3-ethylpentan-3-ol, is a tertiary alcohol with the molecular formula C7H16O.

It reacts with chromic acid by first dehydrating to an olefin 3-ethyl-2-pentene, and then by converting the double bond to an epoxide.

Perfluorination affords perfluorotriethylcarbinol, a powerful uncoupling agent.

Epoxide
In organic chemistry, an epoxide is a cyclic ether, where the ether forms a three-atom ring: two atoms of carbon and one atom of oxygen.  This triangular structure has substantial ring strain, making epoxides highly reactive, more so than other ethers.  They are produced on a large scale for many applications.  In general, low molecular weight epoxides are colourless and nonpolar, and often volatile.
1936–37 Midwest Basketball Conference season
The 1936–37 Midwest Basketball Conference (MBC) season was the league's second and final season under that name. The season introduced changes to league structure and competition, concluded with the Akron Goodyear Wingfoots winning the championship, and directly led to the league's reorganization and rebranding as the National Basketball League (NBL). It is retrospectively regarded as the second season in the NBL's history and represents an early stage in the institutional development that eventually contributed to the formation of the National Basketball Association (NBA).

Pittsburgh Pirates (NBL)
The Pittsburgh Pirates were an American professional basketball team based in Pittsburgh, Pennsylvania. The team was one of the thirteen founding members of the National Basketball League (NBL), which formed in 1937. However, their early history began as far back as 1931 due to them being founded from their local Young Men's Hebrew Association, later being a founding team for the Midwest Basketball Conference, a precursor to the National Basketball League.
Southern Branch Elizabeth River
36°48′34″N 76°17′24″W﻿ / ﻿36.80944°N 76.29000°W﻿ / 36.80944; -76.29000

The Southern Branch Elizabeth River is a 14.5-mile-long (23.3 km), primarily tidal river in the U.S. state of Virginia. It flows from south to north through the city of Chesapeake and forms the boundary between the cities of Portsmouth and Chesapeake for its northernmost 3 miles (5 km).  It is a tributary of the Elizabeth River, connecting to the harbor of Hampton Roads to the north.  It is part of the Intracoastal Waterway of the Atlantic coast of the United States, connecting by it to the North Landing River, which flows into North Carolina.

Intracoastal Waterway
The Intracoastal Waterway (ICW) is a 3,000-mile (4,800 km) inland waterway along the Atlantic and Gulf of Mexico coasts of the United States, running from Massachusetts southward along the Atlantic Seaboard and around the southern tip of Florida, then following the Gulf Coast to Brownsville, Texas. Some sections of the waterway consist of natural inlets, saltwater rivers, bays, and sounds, while others are artificial canals. Maintained, improved, and extensively dredged where necessary by the United States Army Corps of Engineers, it provides a navigable route along its length without many of the hazards of travel on the open sea.
Otto Schimming
Otto Ferdinand Schimming (19 November 1908 – 7 December 2005) was a Namibian teacher and early independence activist. He was the first black teacher in Namibia when he founded the Rietquelle School in Aminuis. A street in Katutura is named after him.

Rehoboth, Namibia
Rehoboth is a town in the Hardap Region of central Namibia, just north of the Tropic of Capricorn. It had a population of 40,788 people in 2023.

Rehoboth is intersected from north to south by the national road B1, which also serves as the border of the two electoral constituencies in the town, Rehoboth Urban West and Rehoboth Urban East. Rehoboth is the core territory of the Baster community which still lives according to their Paternal Laws which were enacted in 1872.
Dubious conger
The dubious conger (Bathycongrus dubius) is an eel in the family Congridae (conger/garden eels). It was described by Charles Marcus Breder Jr. in 1927, originally under the genus Pseudoxenomystax. It is a marine, deep water-dwelling eel which is known from the western Atlantic Ocean, including the United States, the Gulf of Mexico, Caribbean Sea, and the Guianas. It dwells at a depth range of 128–886 meters. Males can reach a maximum total length of 44.3 centimetres (1.45 ft) centimeters.

Congridae
The Congridae are the family of conger and garden eels. Congers are valuable and often large food fishes, while garden eels live in colonies, all protruding from the sea floor after the manner of plants in a garden (thus the name). The family includes over 220 species in 32 genera.

The European conger, Conger conger, is the largest of the family and of the Anguilliformes order that includes it; it has been recorded at up to 3 m (9.8 ft) in length and weighing 350 lb (160 kg).

Congrids are found in tropical, subtropical and temperate seas around the world. Clear distinguishing features among congrids are few; they all lack scales, and most possess pectoral fins. They feed on crustaceans and small fish.

The earliest known fossils of this group are otoliths from the Campanian of the United States.  A number of articulated specimens are known from the Paleogene of Europe.
Sofim 8140 engine
The 8140 was a diesel engine made by Sofim for cars. Originally introduced as a swirl chamber, naturally aspirated diesel it was mostly used in commercial vehicles worldwide.

At the time of introduction, the 8140's overhead camshaft layout (driven by a toothed timingbelt) was unexpected in a diesel engine, which were typically overhead valve designs. Turbocharging the original engine, the design of which was finished in 1974, was impeded until 1985 due to restrictions of the original design. Heat flux issues with the aluminium head and swirl chambers were eventually overcome, but did slow down development. Before entering the market, Fiat tested the Sofim engine in its 131 model during the 1977 London-Sydney Marathon.

First direct injection models also appeared in the mid-1980s.

Additionally to the Fiat designation 8140 some engines got a Renault tag (S8 for indirect injection, S9 for direct injection).

Heat flux
In physics and engineering, heat flux or thermal flux, sometimes also referred to as heat flux density, heat-flow density or heat-flow rate intensity, is a flow of energy per unit area per unit time. Its SI units are watts per square metre (W/m2). It has both a direction and a magnitude, and so it is a vector quantity. To define the heat flux at a certain point in space, one takes the limiting case where the size of the surface becomes infinitesimally small.

Heat flux is often denoted , the subscript q specifying heat flux, as opposed to mass or momentum flux. Fourier's law is an important application of these concepts.
Kumari Union
Kumari Union (Bengali: কুমারী ইউনিয়ন) is a union parishad situated at Alamdanga Upazila,  in Chuadanga District, Khulna Division of Bangladesh. The union has an area of 52.55 square kilometres (20.29 sq mi) and as of 2001 had a population of 17,131. There are 14 villages and 8 mouzas in the union.

Khulna Division
Khulna Division (Bengali: খুলনা বিভাগ) is the second largest of the eight divisions of Bangladesh. It has an area of 22,285 km2 (8,604 sq mi) and a population of 17,416,645 at the 2022 Bangladesh census (preliminary returns). Its headquarters and largest city is Khulna city in Khulna District.
Tapson Kaseba
Tapson Kaseba (8 December 1992 – September 2025) was a Zambian footballer who played as a forward for NAPSA Stars and the Zambia national team.

Kaseba died in September 2025, at the age of 32, following a short illness.

Zambia national football team
The Zambia national football team represents Zambia in men's association football and is governed by the Football Association of Zambia (FAZ). During the 1980s, they were known as the KK 11, after founding president Dr. Kenneth Kaunda ("KK") who ruled Zambia from 1964 to 1991. After the country adopted multiparty politics, the side was nicknamed Chipolopolo which means the "Copper Bullets". The team won an Africa Cup of Nations title in 2012. This team has also become the most successful team in the COSAFA Cup, surpassing Zimbabwe after winning the 2023 edition.
Corematodus taeniatus
Corematodus taeniatus is a species of haplochromine cichlid endemic to Lake Malawi, Lake Malombe and the upper Shire River in East Africa. It is a generalized aggressive mimic of various sand-dwelling cichlids. It is therefore able to approach unsuspecting schools of these species and rapidly take a mouthful of scales or fin.

Lake Malombe
Lake Malombe is a lake in southern part of Malawi. It is located on the Shire River, in the Southern Region around 14°40′0″S 35°15′0″E﻿ / ﻿14.66667°S 35.25000°E﻿ / -14.66667; 35.25000, about 20 km (12 mi) south of much larger Lake Malawi. It has an area of about 450 km2 (170 mi2). In recent years the number of fishermen on the lake has risen substantially, and this has led to local decline in some fish species, especially the chambo cichlids which is an important source of food throughout Malawi.  The lake is extremely shallow with an average depth of approximately eight feet, and during periods of dry weather the water level recedes and can even disappear.

The lake-bed was dry for several hundred years until it refilled in the middle of the 19th century.
Philotheca myoporoides subsp. euroensis
Philotheca myoporoides subsp. euroensis is a subspecies of flowering plant in the family Rutaceae and is endemic to a small area in Victoria, Australia. It is a small shrub with curved, broadly elliptic leaves and white or pink flowers arranged singly or in groups of up to four in leaf axils.

Rutaceae
The Rutaceae (/ruːˈteɪsiˌaɪ, -siːˌiː/) is a family, commonly known as the rue or citrus family, of flowering plants, usually placed in the order Sapindales.

Species of the family generally have flowers that divide into four or five parts, usually with strong scents. They range in form and size from herbs to shrubs and large trees.

The most economically important genus in the family is Citrus, which includes the orange (C. × sinensis), lemon (C. × limon), grapefruit (C. × paradisi), and lime (various). Boronia is a large Australian genus, some members of which are plants with highly fragrant flowers and are used in commercial oil production. Other large genera include Zanthoxylum, several species of which are cultivated for Sichuan pepper, Melicope, and Agathosma. The family Rutaceae contains about 160 genera.
Château de Bourg-Charente
Château de Bourg-Charente is a 17th-century castle built on the rocky promontory overlooking the Charente River in the town of Bourg-Charente, Charente department in southwestern France. The castle replaced the former castle destroyed during the Hundred Years' War.

Charente
Charente (French: [ʃaʁɑ̃t] ⓘ; Saintongese: Chérente; Occitan: Charanta [tʃaˈɾantɔ]) is a department in the administrative region of Nouvelle-Aquitaine, southwestern France. It is named after the river Charente, the most important and longest river in the department, and also the river beside which the department's two largest towns, Angoulême and Cognac, are sited. In 2019, it had a population of 352,015.
Mister Venezuela 2024
Mister Venezuela 2024 was the 16th Mister Venezuela pageant. It was held at the Estudio 1 de Venevisión in Caracas, Venezuela on July 13, 2024.

At the end of the event, Jorge Eduardo Nuñez of Zulia titled Juan Alberto García of Carabobo as Mister Venezuela 2024. He represented Venezuela at the Mister World 2024 pageant placing in the Top 10.

The runner-up position went to Franco Daniel Cova of Miranda.

Miranda (state)
Miranda State (Spanish: Estado Miranda, IPA: [esˈtaðo miˈɾanda]) is one of the 23 states of Venezuela and the second most populous after Zulia State. The most recent population estimate was 3,194,390 in mid-2016. It has the greatest Human Development Index in Venezuela, according to the Venezuelan National Institute of Statistics.

Miranda is an important center for political, economic, cultural and commercial activities. The state is administered by a governor, and is sub-divided into 21 municipalities, each under a mayor.

Miranda State covers a total surface area of 7,950 km2 (3,070 sq mi).