hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
1997 Copa Libertadores
The 1997 edition of Copa Libertadores was won by Cruzeiro of Brazil, after defeating Sporting Cristal of Peru in the final. This was Cruzeiro's second title, their first being the 1976 edition.  Cruzeiro's 1997 championship is the only time any club has won the Libertadores after losing the first 3 matches in the competition.

1976 Copa Libertadores
The Copa Libertadores 1976 was the 17th edition of the Copa Libertadores, CONMEBOL's annual international club tournament. The tournament began on February 23 and ended on July 30.

Cruzeiro won the competition, being the first Brazilian team, after Pelé's Santos, to win the continental competition. During the tournament, Cruzeiro suffered a great setback: the loss of the player Roberto Batata, who died in a car crash.

This tournament is also known for having the fastest goal ever scored in any edition of the Copa Libertadores tournament with Alianza Lima forward Félix Suárez Becerra scoring the first of three goals against Independiente Santa Fe in only six seconds.

Independiente, the defending champions who had won four consecutive titles till the 1975 edition of the tournament, were defeated in the semifinals by fellow Argentina club River Plate.
UTC−00:25:21
UTC−00:25:21 is an identifier for a time offset from UTC of −00:25:21, i.e. twenty-five minutes and twenty-one seconds behind Greenwich Mean Time. This time, known as Dublin Mean Time, is local mean time at Dunsink Observatory  and was official time in Ireland between 1880 and 1916.

UTC offset
The UTC offset is the difference in hours and minutes between Coordinated Universal Time (UTC) and the standard time at a particular place. This difference is expressed with respect to UTC and is generally shown in the format ±[hh]:[mm], ±[hh][mm], or ±[hh]. So if the time being described is two hours ahead of UTC (such as in Kigali, Rwanda [approximately 30° E]), the UTC offset would be "+02:00", "+0200", or simply "+02".

By convention, every inhabited place in the world has a UTC offset that is a multiple of 15 minutes but the majority of offsets are stated in whole hours. There are many cases where the national standard time uses a UTC offset that is not defined solely by longitude.
Nuxia floribunda
Nuxia floribunda, the forest elder, forest nuxia or wild elder, is a species of tree in the Stilbaceae family, that is native to moist regions of southern Africa, East Africa and central tropical Africa.

Stilbaceae
Stilbaceae is a family of flowering plants in the order Lamiales.

Genera include:

Anastrabe  E. Mey. ex Benth.

Bowkeria Harv.

Campylostachys Kunth

Charadrophila Marloth

Euthystachys A. DC.

Halleria L.

Ixianthes Benth.

Kogelbergia Rourke

Nuxia Comm. ex Lam.

Retzia Thunb.

Stilbe P. J. Bergius

Thesmophora Rourke
Pólya–Szegő inequality
In mathematical analysis, the Pólya–Szegő inequality (or Szegő inequality) states that the Sobolev energy of a function in a Sobolev space does not increase under symmetric decreasing rearrangement. The inequality is named after the mathematicians George Pólya and Gábor Szegő.

Sobolev space
In mathematics, a Sobolev space is a vector space of functions equipped with a norm that is a combination of Lp-norms of the function together with its derivatives up to a given order. The derivatives are understood in a suitable weak sense to make the space complete, i.e. a Banach space. Intuitively, a Sobolev space is a space of functions possessing sufficiently many derivatives for some application domain, such as partial differential equations, and equipped with a norm that measures both the size and regularity of a function.

Sobolev spaces are named after the Russian mathematician Sergei Sobolev. Their importance comes from the fact that weak solutions of some important partial differential equations exist in appropriate Sobolev spaces, even when there are no strong solutions in spaces of continuous functions with the derivatives understood in the classical sense.
Real Sports with Bryant Gumbel
Real Sports with Bryant Gumbel is an American monthly sports news magazine that aired on HBO from April 2, 1995 to December 19, 2023. The program was presented by television journalist and sportscaster Bryant Gumbel.

Sports Emmy Awards
The Sports Emmy Awards, or Sports Emmys, are part of the extensive range of Emmy Awards for artistic and technical merit for the American television industry. Bestowed by the National Academy of Television Arts and Sciences (NATAS), the Sports Emmys are presented in recognition of excellence in American sports television programming, including sports-related series, live coverage of sporting events, and best sports announcers. The awards ceremony, presenting Emmys from the previous calendar year, is usually held on a Spring Monday night, sometime in the last two weeks in April or the first week in May. The Sports Emmy Awards are all given away at one ceremony, unlike the Primetime Emmy Awards and the Daytime Emmy Awards, which hold a "Creative Arts" ceremony in which Emmys are given to behind-the-scenes personnel.
Symbol group
A symbol group is a form of franchise of convenience shops, found primarily in the United Kingdom and Ireland. They do not own or operate shops, but act as suppliers to independent shops which then trade under a common banner.

Unlike other forms of franchise, they have expanded primarily by selling their services to existing shops, rather than by actively developing new outlets. Examples of such franchises are Spar, Londis, Nisa Local and Centra.

Booker Group
Booker Group Limited is a British wholesale distributor, and subsidiary of Tesco plc.

In January 2017, it was announced that the British multinational supermarket retailer Tesco had agreed to purchase the company for £3.7 billion. It was confirmed on 5 March 2018 that Tesco had completed its acquisition of Booker Group Limited.
Monstera tuberculata
Monstera tuberculata is a species of flowering plant in the family Araceae. It is sometimes referred to by the common names giant Monstera or giant velvet-leaf Monstera. It is native to Belize, Costa Rica, Guatemala, Southeast and Southwest Mexico, Nicaragua, Panama and Veracruz. It grows in lowland wet tropical biomes up to 200 metres (660 ft) in elevation. Similar to Monstera dubia and a few other species in its genus, when young M. tuberculata has a shingle-like growth habit with leaves tightly pressed against the trunks of trees. As it matures, it has short-stemmed, oval leaves that lack the fenestrations of better-known species like Monstera deliciosa. Unusually for an aroid, its fruit hangs like a pendant.

Monstera dubia
Monstera dubia is a species of plant in the genus Monstera native to Central and South America. M. dubia is known for the dramatic transformation its foliage makes as it climbs from seed stage on the forest floor, to strongly patterned leaves shingling closely up a host tree trunk or other surface, until mature leaves with fenestrations similar to Monstera deliciosa appear. This transformation is an example of leaf dimorphism. Dubia refers to dubious, because authors were not certain that the species fell within the Dicot genus Marcgravia, where it was initially placed.
Chilbudius
Chilbudius or Chilbuldius (Greek: Χιλβούδιος, Khilboudios) was a Byzantine general, holding the rank of magister militum per Thracias in the early 530s. He was apparently killed in battle c. 533, but an impostor claimed his identity c. 545–546. The only source for both men is Procopius.

Florin Curta
Florin Curta (born January 15, 1965) is a Romanian-born American archaeologist and historian who is a professor of medieval history and archaeology at the University of Florida. Curta is known for an unorthodox approach and interpretation of the ethnogenesis of the Early Slavs, a hypothesis published first in The Making of the Slavs: History and Archaeology of the Lower Danube Region (2001), and met with negative criticism.
Yelden
Yelden or Yielden is a village in the civil parish of Melchbourne and Yielden, in the Bedford borough of Bedfordshire, England, near the borders with Northamptonshire and Cambridgeshire. It lies on the River Til which feeds into the Great Ouse valley and is about 70 m (230 ft) above sea level. It is approximately 14 miles (23 km) north of Bedford, 3.75 miles (6.04 km) south-east of Higham Ferrers and 6.75 miles (10.86 km) west of Kimbolton.

The countryside around the village rises to about 90 m (300 ft) above sea level, is generally open and rolling in nature and is predominantly used for agricultural purposes. Yielden Castle was a Norman motte-and-bailey castle. Other notable features include the church of St Mary, a Wesleyan Chapel, and the Village Hall.

Bedford
Bedford is a market town in Bedfordshire, England. At the 2021 Census, the population of its urban area was 167,446. Bedford is the county town of Bedfordshire and seat of the Borough of Bedford local government district.

Bedford was founded at a ford on the River Great Ouse and is thought to have been the burial place of King Offa of Mercia, who is remembered for building Offa's Dyke on the Welsh border. Bedford Castle was built by Henry I, although it was destroyed in 1224. Bedford was granted borough status in 1166 and has been represented in Parliament since 1265. It is known for its large population of Italian descent.
Kettlewell Meadows
Kettlewell Meadows is a Site of Special Scientific Interest (SSSI) within Yorkshire Dales National Park, in North Yorkshire, England. It is located in Wharfedale between the villages of Starbotton and Kettlewell. It is protected because of the botanically rich floodplain grassland maintained by a traditional management regime. The long-distance footpath called the Dales Way passes through this protected area.

Kettlewell Meadows is adjacent to another protected area called River Wharfe SSSI.

Starbotton
Starbotton is a village of around 60 houses in Upper Wharfedale in the county of North Yorkshire, England. It is situated in the Yorkshire Dales National Park, by the River Wharfe. The resident population is around 48 and many village houses are used for holiday accommodation. There are two working farms - one at either end of the village, the rest having been converted for other uses. The village is on the opposite bank of the Wharfe to the Dales Way halfway between Kettlewell and Buckden.

Until 1974 it was part of the West Riding of Yorkshire. From 1974 to 2023 it was part of the district of Craven, it is now administered by the unitary North Yorkshire Council.
Chromium(II) acetate
Chromium(II) acetate hydrate, also known as chromous acetate, is the coordination compound with the formula Cr2(CH3CO2)4(H2O)2. This formula is commonly abbreviated Cr2(OAc)4(H2O)2. This red-coloured compound features a quadruple bond.  It exists as the dihydrate and the anhydrous forms.  Both are diamagnetic.

Cr2(OAc)4(H2O)2 is a reddish diamagnetic powder, although diamond-shaped tabular crystals can be grown. Consistent with the fact that it is nonionic, Cr2(OAc)4(H2O)2 exhibits poor solubility in water and methanol.

Copper(II) acetate
Copper(II) acetate, also referred to as cupric acetate, is the chemical compound with the formula Cu(OAc)2 where AcO− is acetate (CH3CO−2). The hydrated derivative, Cu2(OAc)4(H2O)2, which contains one molecule of water for each copper atom, is available commercially. Anhydrous copper(II) acetate is a dark green crystalline solid, whereas Cu2(OAc)4(H2O)2 is more bluish-green. Since ancient times, copper acetates of some form have been used as fungicides and green pigments. Today, copper acetates are used as reagents for the synthesis of various inorganic and organic compounds. Copper acetate, like all copper compounds, emits a blue-green glow in a flame.
Isua Greenstone Belt
The Isua Greenstone Belt is an Archean greenstone belt in southwestern Greenland, aged between 3.7 and 3.8 billion years. The belt contains variably metamorphosed mafic volcanic and sedimentary rocks, and is the largest exposure of Eoarchaean supracrustal rocks on Earth. Due to its age and low metamorphic grade  relative to many Eoarchaean rocks, the Isua Greenstone Belt has become a focus for investigations on the emergence of life and the style of tectonics that operated on the early Earth.

Uranium–lead dating
Uranium–lead dating, abbreviated U–Pb dating, is one of the oldest and most refined of the radiometric dating schemes. It can be used to date rocks that formed and crystallised from about 1 million years to over 4.5 billion years ago with routine precisions in the 0.1–1 percent range.

The method is usually applied to zircon. This mineral incorporates uranium and thorium atoms into its crystal structure, but strongly rejects lead when forming. As a result, newly-formed zircon crystals will contain no lead, meaning that any lead found in the mineral is radiogenic. Since the exact rate at which uranium decays into lead is known, the current ratio of lead to uranium in a sample of the mineral can be used to reliably determine its age.

The method relies on two separate decay chains, the uranium series from 238U to 206Pb, with a half-life of 4.47 billion years and the actinium series from 235U to 207Pb, with a half-life of 710 million years.
LNWR Newton Class
The LNWR Newton Class was a class of ninety-six 2-4-0 steam locomotives built by the London and North Western Railway at their Crewe Works between 1866 and 1873.

They were officially designated Curved Link 6-ft 6-in Passenger due to the use of a curved link between the fore and back eccentric rods of their Stephenson valve gear and the use of 6-foot-6-inch (1.981 m) diameter wheel centres, which, together with 1+1⁄2-inch (38 mm) thick tyres gave a driving wheel diameter of 6 ft 9 in (2.057 m).

They were designed by John Ramsbottom who had 76 built, all without cabs and with pierced driving wheel splashers. Ramsbottom's successor F. W. Webb, built twenty more, all with cabs. The earlier locomotives also gained cabs, and all eventually had the splashers filled in.

All were 'renewed' (replaced) by a like number of LNWR Improved Precedent Class between 1887 and 1894.

2-4-0
Under the Whyte notation for the classification of steam locomotives, 2-4-0 represents the wheel arrangement of two leading wheels on one axle, four powered and coupled driving wheels on two axles and no trailing wheels. In most of North America it became known as a Porter.

The notation 2-4-0T indicates a tank locomotive of this wheel arrangement, on which its water and fuel is carried on board the engine itself, rather than in an attached tender. A subset is 2-4-0WT, a configuration in which the water is under the bolier in a well tank.
Camelsfoot Range
The Camelsfoot Range is a sub-range of the Chilcotin Ranges subdivision of the Pacific Ranges of the Coast Mountains in British Columbia. The Fraser River forms its eastern boundary. The range is approximately 90 km at its maximum length and less than 30 km wide at its widest.

Fraser Canyon
The Fraser Canyon is a major landform of the Fraser River where it descends rapidly through narrow rock gorges in the Coast Mountains en route from the Interior Plateau of British Columbia to the Fraser Valley.  Colloquially, the term "Fraser Canyon" is often used to include the Thompson Canyon from Lytton to Ashcroft, since they form the same highway route which most people are familiar with, although it is actually reckoned to begin above Williams Lake at Soda Creek Canyon near the town of the same name.
2017 Kansas State Wildcats football team
The 2017 Kansas State Wildcats football team represented Kansas State University in the 2017 NCAA Division I FBS football season. The Wildcats played their home games at the Bill Snyder Family Football Stadium in Manhattan, Kansas, and competed in the Big 12 Conference. They were led by 26th-year head coach Bill Snyder. They finished the season 8–5, 5–4 in Big 12 play to finish in a four-way tie for fourth place. They were invited to the Cactus Bowl where they defeated UCLA.

Bill Snyder
William D. Snyder (born October 7, 1939) is an American retired college football coach and former player. He served as the head football coach at Kansas State University from 1989 to 2005 and again from 2009 to 2018. Snyder initially retired from the position from 2006 to 2008 before being rehired. Snyder retired for the second time on December 2, 2018, and is serving as a special ambassador for the athletics department.

Snyder was inducted into the College Football Hall of Fame in 2015 and won several conference and national coach of the year awards. He was the head coach at Kansas State for the program's 300th, 400th, and 500th all-time wins. In recognition of his contributions to the program, Kansas State has named its home field the Bill Snyder Family Football Stadium.
Roquebrune-Cap-Martin
Roquebrune-Cap-Martin (French: [ʁɔk(ə)bʁyn kap maʁtɛ̃]; Occitan: Ròcabruna Caup Martin or Ròcabruna Cap Martin; Mentonasc: Rocabrüna; Italian: Roccabruna-Capo Martino [ˌrɔkkaˈbruːna ˈkaːpo marˈtiːno]), simply Roquebrune until 1921, is a commune in the Alpes-Maritimes department in the Provence-Alpes-Côte d'Azur region, Southeastern France, between Monaco and Menton. The name was changed from Roquebrune to differentiate the town from Roquebrune-sur-Argens in neighbouring Var.

Roquebrune-sur-Argens
Roquebrune-sur-Argens (French pronunciation: [ʁɔkbʁyn syʁ aʁʒɑ̃(s)]; Occitan: Ròcabruna d'Argenç) is a commune in the Var department in the Provence-Alpes-Côte d'Azur region, Southeastern France.

It lies between the cities of Draguignan to the northwest and Fréjus to the east. The commune consists of the town of Roquebrune-sur-Argens, as well as two smaller villages: La Bouverie north of town and Les Issambres to the south, on the Mediterranean coast. The commune is home to the French National Water Ski Training Site on the Lac du Vaudois, north of Les Issambres.
Ochola Ogaye Mak'Anyengo
Ochola Ogaye Mak'Anyengo, also known as George Philip Ochola (1930–1990) was a Kenyan trade unionist and Member of Parliament for Ndhiwa Constituency in South Nyanza District. He was involved in the fight for Kenya's independence and was a beneficiary of the Mboya-Kennedy airlifts.

Nyanza Province
Nyanza Province (Kenyan English: [ˈɲaːnzə]; Swahili: Mkoa wa Nyanza) was one of Kenya's eight administrative provinces before the formation of the 47 counties under the 2010 constitution. Six counties were organised in the area of the former province.

The region is located in the southwestern part of Kenya around Lake Victoria. It includes part of the eastern edge of the lake and is inhabited predominantly by the Luo people and Kisii people.  There are also Bantu-speaking tribes, such as the Kuria, and some Luhya, living in the province. The province derives its name from Nyanza, a Bantu word which means a large mass of water.

The provincial capital was Kisumu, the third-largest city in Kenya. The province had a population of 4,392,196 at the 1999 census within an area of 16.162 km2, or 12.613 km2 of land.

The climate is tropical humid.
An Gof
An Gof was a militant Cornish nationalist group suspected of a series of attacks in the 1980s. The name was also used by a group in 2007.

The organisation's name is Cornish for "The Smith", and takes its name from the trade of Michael An Gof, a leader of the Cornish Rebellion of 1497.

Flag of England
The national flag of England, a constituent country of the United Kingdom, is derived from Saint George's Cross (heraldic blazon: Argent, a cross gules). The association of the red cross as an emblem of England can be traced back to the Late Middle Ages when it was gradually, increasingly, used alongside the Royal Banner. It became the only saint's flag permitted to be flown in public as part of the English Reformation and at a similar time became the pre-eminent maritime flag referred to as a white ensign.
It was used as a component in the design of the Union Jack in 1606.

It has been widely used since the 1990s, specifically at national sporting events, especially during the campaigns of England's national football teams.
Lygia railway station
Lygia railway station (Greek: Σιδηροδρομικός Σταθμός Λυγιάς, romanized: Sidirodromikós Stathmós Lygia) is a small Railway station in Lygia, Corinthia, a small seaside town in Corinthia, Greece. It is located just south of the settlement, close to the Olympia Odos motorway. It was opened on 22 June 2020 as part of the €848-million ERGOSE project extension of the Athens Airport–Patras railway to Aigio rail line, co-financed by the European Union's Cohesion Fund 2000–2006. The station is served by Hellenic Train local services between Kiato and Aigio. It should not be confused with the now-closed station on the old Piraeus–Patras railway, which is located northeast of the current station, closer to the coast of the Corinthian Gulf

Corinthia
Corinthia (Greek: Κορινθία, romanized: Korinthía; Modern Greek pronunciation: [korinˈθia]) is one of the regional units of Greece. It is part of the region of Peloponnese. It is situated around the city of Corinth, in the north-eastern part of the Peloponnese peninsula.
Adenodictyna
Adenodictyna is a monotypic genus of Asian cribellate araneomorph spiders in the family Dictynidae containing the single species, Adenodictyna kudoae. It was first described by H. Ono in 2008, and has only been found in Japan.

Dictynidae
Dictynidae is a family of cribellate, hackled band-producing spiders first described by Octavius Pickard-Cambridge in 1871. Most build irregular webs on or near the ground, creating a tangle of silken fibers among several branches or stems of one plant.

Several genera were transferred to the family Argyronetidae in 2025.
Marshall, California
Marshall is an unincorporated community in Marin County, California. It is located on the northeast shore of Tomales Bay 6 mi (9.7 km) south of Tomales, at an elevation of 25 ft (7.6 m).

Marshall is located on the east shore of Tomales Bay. It has a population that is unknown. It is located approximately 15 mi (24 km) southeast of Bodega Bay, on State Route 1. Its ZIP code is 94940.

The town is named after the Marshalls, four brothers who set up a dairying industry there in the 1850s. Starting in the 1870s, Marshall was a stop on the North Pacific Coast Railroad connecting Cazadero to the Sausalito ferry.

There is still some dairying in the area with Straus Family Creamery based there, but nowadays the town's major commerce is in oysters and clams, for which it is a center.  It also acts as a center for tourists visiting Tomales Bay and the neighboring Point Reyes Peninsula.

Point Reyes
Point Reyes (/ˈreɪz/ RAYZ, Spanish: [ˈreʝes]; Spanish: Punta de los Reyes, lit. 'Cape of the Kings') is a prominent landform and popular tourist attraction on the Pacific coast of Marin County in Northern California. It is about 30 miles (50 km) west-northwest of San Francisco. The term is often applied to the Point Reyes Peninsula, the region bounded by Tomales Bay on the northeast and Bolinas Lagoon on the southeast. The majority of the peninsula as well as the headlands are protected as part of Point Reyes National Seashore.
2024 International Challenger Zhangjiagang
The 2024 International Challenger Zhangjiagang was a professional tennis tournament played on hard courts. It was the fifth edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Zhangjiagang, China between 26 August and 1 September 2024.

International Challenger Zhangjiagang
The International Challenger Zhangjiagang is a professional tennis tournament played on hard courts. It is currently part of the ATP Challenger Tour. It is held annually in Zhangjiagang, China since 2017. The prize for the tournament is $80,000 USD.