hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
2019–20 FC Barcelona season
The 2019–20 Futbol Club Barcelona season was the club's 120th season in existence and the 89th consecutive season in the top flight of Spanish football. Barcelona competed in La Liga, Copa del Rey, Supercopa de España and UEFA Champions League. The season covered the period from 1 July 2019 to 14 August 2020.

The club endured its worst season in years, going trophyless for the first time since 2007–08. Head coach Ernesto Valverde was replaced by Quique Setién in January 2020 after a Supercopa defeat to Atlético Madrid, but that did not improve the team's fortunes, as they lost the closely fought title race to Real Madrid and were infamously defeated 8–2 by Bayern Munich in a one-legged Champions League quarter-final tie.

2019–20 Copa del Rey
The 2019–20 Copa del Rey was the 118th staging of the Copa del Rey (including two seasons where two rival editions were played). In its original format, the winners were assured a place in the 2020–21 UEFA Europa League group stage, however this place was forfeited under the extraordinary circumstances of the COVID-19 pandemic in Spain, with the two finalists (Athletic Bilbao and Real Sociedad) opting instead to delay the date of the postponed match. Both finalists qualified for the four-team 2021 Supercopa de España.

The defending champions Valencia were eliminated by Granada in the quarter-finals. Real Sociedad won the final 1–0 against Basque rivals Athletic Bilbao, achieving their second Copa del Rey title (in 1909 it was won by its forerunner, Club Ciclista de San Sebastián), ending a 34-year trophy drought since 1987.

As across Spain, match times up to 26 October 2019 and from 29 March 2020 were CEST (UTC+2). Times on interim ("winter") days were CET (UTC+1).
PPPoX
PPPoX (PPP over X) designates a family of encapsulating communications protocols implementing Point-to-Point Protocol.

Specific implementations:

PPPoE: PPP over Ethernet – which can use 802.1q VLANs

PPPoA: PPP over ATM

PPTP: PPP encapsulated over GRE with a parallel control connection and some optional encryption

L2TP v2 (and its ancestor L2F): PPP sessions multiplexed within tunnels and transported over UDP

Generic routing encapsulation
Generic routing encapsulation (GRE) is a tunneling protocol developed by Cisco Systems that can encapsulate a wide variety of network layer protocols inside virtual point-to-point links or point-to-multipoint links over an Internet Protocol network.
Yulparija
Yulparija is one of the Wati languages of the large Pama–Nyungan family of Australia. It is sometimes counted as a dialect of the Western Desert language, but is classified as a distinct language in Bowern.

It is one of the components of the Martu Wangka koine.

Western Desert language
The Western Desert language, or Wati, is a dialect cluster of Australian Aboriginal languages in the Pama–Nyungan family.

The name Wati tends to be used when considering the various varieties to be distinct languages, Western Desert when considering them dialects of a single language, or Wati as Warnman plus the Western Desert cluster.
Ringel–Hall algebra
In mathematics, a Ringel–Hall algebra is a generalization of the Hall algebra, studied by Claus Michael Ringel (1990). It has a basis of equivalence classes of objects of an abelian category, and the structure constants for this basis are related to the numbers of extensions of objects in the category.

Hall algebra
In mathematics, the Hall algebra is an associative algebra with a basis corresponding to isomorphism classes of finite abelian p-groups. It was first discussed by Steinitz (1901) but forgotten until it was rediscovered by Philip Hall (1959), both of whom published no more than brief summaries of their work. The Hall polynomials are the structure constants of  the Hall algebra. The Hall algebra plays an important role in the theory of Masaki Kashiwara and George Lusztig regarding canonical bases in quantum groups. Ringel (1990) generalized Hall algebras to more general categories, such as the category of representations of a quiver.
HKmap.live
HKmap.live is a web mapping service which crowdsources and tracks the location of protesters and police in Hong Kong. The service was launched during the 2019–2020 Hong Kong protests and gathers reports on police patrols and tear gas deployments via Telegram. The service is available for smartphone users in an Android version via the Google Play Store and in a World Wide Web version, while the iOS smartphone version was removed by Apple.

Web mapping
Web mapping or an online mapping is the process of using, creating, and distributing maps on the World Wide Web (the Web), usually through the use of Web geographic information systems (Web GIS). A web map or an online map is both served and consumed, thus, web mapping is more than just web cartography, it is an interactive service where consumers may choose what the map will show.
Default trap
The default traps in sovereign borrowing refers to the idea that once a country falls into a default, it is more likely to default again in the future, compared to another country with identical future output ability. The idea of default traps is related with the asymmetric information between the borrower and the lender about the expectation of borrower's future output (GDP), the negative output shocks that increase the borrower's future default probability and other possible factors like political shocks.

Default (finance)
In finance, default is failure to meet the legal obligations (or conditions) of a loan, for example when a home buyer fails to make a mortgage payment, or when a corporation or government fails to pay a bond which has reached maturity. A national or sovereign default is the failure or refusal of a government to repay its national debt.

The biggest private default in history is Lehman Brothers, with over $600 billion when it filed for bankruptcy in 2008 (equivalent to over $860 billion in 2024). The biggest sovereign default is Greece, with $138 billion in March 2012 (equivalent to $197 billion in 2024).
Fads and Fallacies in the Name of Science
Fads and Fallacies in the Name of Science (1957)—originally published in 1952 as In the Name of Science: An Entertaining Survey of the High Priests and Cultists of Science, Past and Present—was Martin Gardner's second book. A survey of what it described as pseudosciences and cult beliefs, it became a founding document in the nascent scientific skepticism movement. Michael Shermer said of it: "Modern skepticism has developed into a science-based movement, beginning with Martin Gardner's 1952 classic".

The book debunks what it characterises as pseudoscience and the pseudo-scientists who propagate it.

Dover Publications
Dover Publications, also known as Dover Books, is an American book publisher founded in 1941 by Hayward and Blanche Cirker. It primarily reissues books that are out of print from their original publishers. These are often, but not always, books in the public domain. The original published editions may be scarce or historically significant. Dover republishes these books, making them available at a significantly reduced cost.
Keoni
Keoni is a village in Asoha block of Unnao district, Uttar Pradesh, India. It is not located on major district roads and has one primary school and no healthcare facilities. As of 2011, its population is 653, in 104 households.

The 1961 census recorded Keoni as comprising 1 hamlet, with a total population of 256 (147 male and 109 female), in 49 households and 40 physical houses. The area of the village was given as 458 acres. It had one grain mill at the time.

Asoha
Asoha is a village in Purwa tehsil of Unnao district, Uttar Pradesh, India. It is located about 16 km north of Purwa, the tehsil headquarters, and 51 km east of Unnao, the district headquarters. The main crops grown here are wheat, barley, gram, juwar, paddy, and pulses, and irrigation is provided by a canal as well as by tanks. The soil here is mostly clay. As of 2011, the population of Asoha is 3,709, in 856 households.

Asoha is the headquarters of a community development block, which was first inaugurated on 1 July 1956 in order to oversee implementation of India's Five-Year Plans at a local and rural level. As of 2011, the block comprises 122 rural villages (including Asoha itself), with a total population of 153,798 people in 30,885 households. Asoha is also the headquarters of a nyaya panchayat.
3,4-Dimethoxystyrene
3,4-Dimethoxystyrene (vinylveratrole) is an aromatic organic compound. It is a yellow oily liquid with a pleasant floral odor. Normally, it is supplied with 1-2% of the hydroquinone as an additive to prevent oxidation of the compound.

3,4-Dihydroxystyrene
3,4-Dihydroxystyrene (DHS) is a centrally-acting inhibitor of the enzyme phenylalanine hydroxylase (PH). It is likely that DHS and other PH inhibitors will never have clinical applications on account of their capacity for inducing hyperphenylalaninemia and phenylketonuria.
Layyah Tehsil
Layyah  (Urdu: تحصِيل ليّہ) is a tehsil (sub division) of Layyah District, Punjab, Pakistan. It is administratively subdivided into 23 Union Councils, three of which form the tehsil and district capital Layyah.

Layyah District
Layyah District (Saraiki: ضلع ليّہ, Urdu: ضلع ليہ), is a district in the Punjab, Pakistan. It is located in the southern part of the province. The city of Layyah is the administrative headquarters of Layyah district. Layyah has a hot, semi-arid climate.
Julie Wilson Nimmo
Julie Wilson Nimmo (born 26 May 1972) is a Scottish actress. She portrayed the roles of Miss Hoolie in the BBC Children's series Balamory, Mrs Sawdust in CBeebies show Olga Da Polga and DC Megan Squire in the BBC Scottish comedy series Scot Squad.

Ewen Cameron (presenter)
Ewen Cameron (born 23 May 1972) is a Scottish radio DJ and television presenter. Since January 2026, he presents STV Radio show Ewen & Cat at Breakfast, as well The STV Radio Football Show programme and podcast alongside Ronnie Charters.

He hosted the late-night television programme The Late Show with Ewen Cameron on STV2 from 2016 to 2018. He was also host of STV2 lifestyle show Live at Five, from 2016 until 2018, as well as hosting a variety of STV television specials, including, The Festival Show and Scotland's Big Sleep Out.
1960–61 WHL season
The 1960–61 WHL season was the ninth season of the Western Hockey League. The Portland Buckaroos were the Lester Patrick Cup champions as they beat the Seattle Totems four games to two in the final series.

Lester Patrick died on June 1, 1960, and in honour of him the WHL voted to rename the championship trophy from the President's Cup to the Lester Patrick Cup.

The Portland Buckaroos joined the league, and the eight teams played in one division.

Lou Jankowski of Calgary set a league record with 57 goals, and was named most valuable player. Art Jones of Portland won the scoring title with 100 points, one more than Jankowski.

Lester Patrick Cup
The Lester Patrick Cup was the championship trophy of the Pacific Coast Hockey League and the Western Hockey League (WHL) from 1949 to 1974.  Originally known as the Phil Henderson Cup and then in 1952 it was renamed to the President's Cup. The trophy was again renamed in 1960 to honour Pacific coast hockey pioneer Lester Patrick following his death on June 1 of that year.

The Lester Patrick Cup was retired following the demise of the WHL, and is on display at the Hockey Hall of Fame in Toronto, Ontario, Canada.
Statute Law Revision Act 1964
The Statute Law Revision Act 1964 (c. 79) was an act of the Parliament of the United Kingdom.

The whole act was repealed by section 1 of, and part XI of the schedule to, the Statute Law (Repeals) Act 1974.

The enactments which were repealed (whether for the whole or any part of the United Kingdom) by this act were repealed so far as they extended to the Isle of Man on 25 July 1991.

Appropriation Act
An Appropriation Act is an act of the Parliament of the United Kingdom which, like a Consolidated Fund Act, allows the Treasury to issue funds out of the Consolidated Fund. Unlike a Consolidated Fund Act, an Appropriation Act also "appropriates" the funds, that is allocates the funds issued out of the Consolidated Fund to individual government departments and Crown bodies. Appropriation Acts were formerly passed by the Parliament of Great Britain.
2015 Critérium International
The 2015 Critérium International was the 84th edition of the Critérium International cycling stage race. It took place on the island of Corsica, around the city of Porto-Vecchio. Just like the previous three editions, the race consisted of three stages, two on the first race day (including a short individual time trial) and one on the second day.

The race was won by Jean-Christophe Péraud of AG2R La Mondiale for the second year in a row, having claimed the overall lead by winning the final stage. Thibaut Pinot (FDJ) finished second in the general classification and won the young rider classification. Fabio Felline of Trek Factory Racing, who won the time trial on stage 2, was third in the general classification and won the points classification. UnitedHealthcare's rider Marco Canola claimed the mountains classification, while French team AG2R La Mondiale won the teams classification.

Critérium International
The Critérium International was a two-day bicycle stage race held in France every spring from 1932 until 2016, typically the last weekend of March. It was formerly known as the Critérium National de la Route, first run in 1932. For many years it was considered a sort of French national championship and was finally opened to non–French cyclists in 1979. Bernard Hinault is the only cyclist to win the race in both its forms. The race has been won by some of the most famous names in cycling, including Jacques Anquetil, Sean Kelly, Bernard Hinault, Miguel Induráin, Stephen Roche, Joop Zoetemelk, Laurent Fignon, Jens Voigt, Cadel Evans and Chris Froome.
2013 Swedish Golf Tour (women)
The 2013 Swedish Golf Tour, known as the Nordea Tour for sponsorship reasons, was the 28th season of the Swedish Golf Tour, a series of professional golf tournaments for women held in Sweden and Norway.

A number of the tournaments also featured on the 2013 LET Access Series (LETAS).

Swedish Golf Tour (women)
The Swedish Golf Tour for women, since 2022 known as the Ahlsell Nordic Golf Tour for sponsorship reasons, is a professional golf tour for women held in Sweden and neighboring countries since 1986.

Before the establishment of the Ladies European Tour (LET) development tour, LET Access Series (LETAS) in 2010, the tour was the first official feeder tour for the LET. Starting in 2012 selected tournaments have been incorporated in the LETAS schedule, and since 2021, all scheduled tournaments.

The organization that runs the tour operate a corresponding men's Swedish Golf Tour, founded in 1984. The operating company, Svenska Golftourerna AB, was founded in 1988 jointly by the PGA of Sweden and the Swedish Golf Federation (SGF), to organize the two Swedish Golf Tours for men and women. Its first chairperson was Ola Öqvist. In 2018, the SGF became the sole owner and operator.
Tea Island
Tea Island is one of the Falkland Islands. It is beside Staats Island, and is just to the south west of Weddell Island. It is shaped like an upside down "h".  It has some of the few examples of Felton's Flower, a rare endemic Falkland species.

It was also a site where the Patagonian fox was introduced in the early 1930s, along with other islands in the Weddell group, such as Staats and Beaver Island. In 2009, Tea Island became the first site of multispecies eradication of both Patagonian foxes and Norway rats, resulting in significant increases in bird populations.

Beaver Island, Falkland Islands
Beaver Island (Spanish: Isla San Rafael) is one of the Beaver Island group of Falkland Islands. It lies west of Weddell Island and south of New Island and has an area of 4,856 hectares (12,000 acres).

Other islands in the group include Staats Island, with an area of 500 hectares (1,200 acres); Tea Island, which covers 310 hectares (770 acres); Governor Island, which covers 220 hectares (540 acres); Split Island, with an area of 70 hectares (170 acres) and a few smaller islands. Though the smaller islands in the group are low-lying, the larger islands are very hilly, with many peaks of more than 150 metres (490 ft) and some more than 200 metres (660 ft). The highest elevation in the Beaver Island Group is 234 metres (768 ft).
2015 FIA WTCC Race of Germany
The 2015 FIA WTCC Race of Germany was the fourth round of the 2015 World Touring Car Championship season and the eighth running of the FIA WTCC Race of Germany. It was held on 16 May 2015 at the Nürburgring Nordschleife (24-hour combined layout) in Nürburg, Germany. It was the first time the event had been held since 2011 and the first time the race had been held at the Nordschleife, having previously only been had at Oschersleben.

Both races were won by Citroën Total WTCC with José María López winning race one and Yvan Muller winning race two.

2015 World Touring Car Championship
The 2015 World Touring Car Championship was a motor racing competition organised by the FIA for Super 2000 cars. It was the twelfth FIA World Touring Car Championship, and the eleventh since the series was revived in 2005. The championship comprised a Drivers Championship and a Manufacturers Championship, which were won by José María López and Citroën respectively.
Fightville
Fightville is a mixed martial arts documentary film released in 2011. It was co-directed by Petra Epperlein and Michael Tucker.

The film features interviews with a group of Lafayette, Louisiana fighters and coaches, which includes Dustin Poirier, Tim Credeur, and Albert Stainback. Other fighters featured are Derrick Krantz and Ronny Lis. Poirier and Stainback receive much of the screen time as the filmmakers explore their troubled respective backgrounds and reasons for fighting. Credeur, a fighter and coach, is interviewed about his Gladiator Academy which seeks to "build better men".  Gil "The Thrill" Guillory, the promoter of a local promotion named USA MMA, is also featured.

It premiered internationally on April 28, 2011, at the Hot Docs Canadian International Documentary Festival.

The idea for Fightville came about during production of Gunner Palace, when the filmmakers found out about MMA by observing soldiers watching and practicing the sport.

Gunner Palace
Gunner Palace is a 2004 documentary film by Michael Tucker, which had a limited release in the United States on March 4, 2005. The film was an account of the complex realities of the situation in Iraq during 2004–2004 amidst the Iraqi insurgency not seen on the nightly news. Told first-hand by American troops stationed in the middle of Baghdad, Gunner Palace presents a portrait of a dangerous and chaotic war.
1977 South American Rugby Championship
The 1977 South American Rugby Championship was the tenth edition of the competition of the leading national rugby union teams in South America.

The tournament was played in Tucuman and was won by Argentina.

South American Rugby Championship
The South American Rugby Championship refers to the continental rugby union championships for South America, organized by Sudamérica Rugby. The current name of the championships is South American Six Nations, implemented in 2018. South American championships have also existed for lower divisions of the rugby union championships, as well as youth and women tournaments, and editions for rugby sevens.
David Erskine, 2nd Baron Erskine
David Montagu Erskine, 2nd Baron Erskine (12 August 1776 – 19 March 1855) was a British diplomat and politician.

He served as Member of Parliament for Portsmouth in 1806 before being appointed Minister to the United States. Erskine was recalled in 1809 due to his resolution of the Chesapeake–Leopard Affair and remained out of favor until 1824 when he inherited his father's title. He later served as Minister to Stuttgart and Munich before retiring in 1843. Erskine married three times, with his first wife, Frances Cadwalader, bearing twelve children. He died in 1855 and was succeeded by his eldest son, Thomas.

Orders in Council (1807)
The 1807 Orders in Council were a series of decrees, in the form of Orders in Council, issued by the British Privy Council  during the Napoleonic Wars as part of a policy of commercial warfare. They played a major role in shaping the British war effort against the First French Empire and its allies, but also contributed to the worsening of relations between Britain and other Western powers. The 1807 Orders in Council played a major role in the deterioration of Anglo-American relations which led to the War of 1812.
Lancia Artena
The Lancia Artena (Tipo 228) is a passenger car produced by Italian car manufacturer Lancia from 1931 until 1936, and from 1940 until 1942 chiefly for army and government use. It was powered by a 2-litre Lancia V4 engine, while chassis and factory bodies were shared with the more luxurious 2.6-litre V8-engined Lancia Astura.
Total production amounted to 5,567 examples.

Convertible
A convertible or cabriolet (/ˌkæbrioʊˈleɪ/) is a passenger car that can be driven with or without a roof in place. The methods of retracting and storing the roof vary across eras and manufacturers.

A convertible car's design allows an open-air driving experience, with the ability to provide a roof when required. A potential drawback of convertibles is their reduced structural rigidity (requiring significant engineering and modification to counteract the side effects of almost completely removing a car's roof).

The majority of convertible roofs are of a folding construction framework with the actual top made from cloth or other fabric. Other types of convertible roofs include retractable hardtops (often constructed from metal or plastic) and detachable hardtops (where a metal or plastic roof is manually removed and often stored in the trunk).
Sihlbrugg railway station
Sihlbrugg is a former railway station in the Swiss canton of Zurich. It was closed permanently in December 2012, and there are no passenger trains scheduled to stop at the station since then. Although named after the hamlet of Sihlbrugg, the station is actually located nearly 3 kilometres (1.9 mi) north of the village, in the municipality of Horgen.

The station was a junction point between the Swiss Federal Railways (SBB) Thalwil–Arth-Goldau railway, which connects Zug and Zürich Hauptbahnhof (Sihlbrugg is located between Horgen Oberdorf and Baar), and the Sihltal Zürich Uetliberg Bahn (SZU) line to Zürich via Sihlwald.

Baar railway station
Baar railway station (German: Bahnhof Baar) is a railway station in the Swiss canton of Zug, situated in the municipality of Baar. The station is located on the Thalwil–Arth-Goldau railway and is an intermediate stop for InterRegio trains from Zürich to Lucerne and on Zürich S-Bahn line S24. It is also the northern terminus of the Zug Stadtbahn S1 line.