hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Convex metric space
In mathematics, convex metric spaces are, intuitively, metric spaces with the property any "segment" joining two points in that space has other points in it besides the endpoints.

Formally, consider a  metric space (X, d) and let x and y be two points in X. A point z in X is said to be between x and y if all three points are distinct, and

that is, the triangle inequality becomes an equality. A convex metric space is a metric space (X, d) such that, for any two distinct points x and y in X, there exists a third point z in X lying between x and y.

Metric convexity:

does not imply convexity in the usual sense for subsets of Euclidean space (see the example of the rational numbers)

nor does it imply path-connectedness (see the example of the rational numbers)

nor does it imply geodesic convexity for Riemannian manifolds (consider, for example, the Euclidean plane with a closed disc removed).

Complete metric space
In mathematical analysis, a metric space M is called complete (or a Cauchy space) if every Cauchy sequence of points in M has a limit that is also in M.

Intuitively, a space is complete if there are no "points missing" from it (inside or at the boundary). For instance, the set of rational numbers is not complete, because e.g.  is "missing" from it, even though one can construct a Cauchy sequence of rational numbers that converges to it (see further examples below). It is always possible to "fill all the holes", leading to the completion of a given space, as explained below.
You Can't See Me
You Can't See Me is the only studio album by retired professional wrestler John Cena and his cousin, Tha Trademarc. It was released on May 10, 2005, by Columbia Records and WWE Music Group. The album features guest appearances from Esoteric and Bumpy Knuckles, the latter being featured on several songs throughout the album. The album production was handled by James McEwan and Todd Spadafore, with the duo serving as the executive producers on the album. The album's cover art is based on Cena's customized WWE Championship belt, while the title comes from his popular catchphrase coined on WWE television.

You Can't See Me debuted and peaked at number 15 on the Billboard 200 charts, with over 145,000 copies sold in the first week of its release and 685,000 as of October 2014. In the United Kingdom, the album peaked at number 103 on the UK Albums Chart.

Music in professional wrestling
Music in professional wrestling serves a variety of purposes. The most common uses of music in professional wrestling is that of the entrance theme, a song or piece of instrumental music which plays as a performer approaches the ring. After a match, the entrance theme of the victor will normally be played as they exit the ring. Entrance themes are used to alert the audience to the immediate arrival of a wrestler, and to increase anticipation.
Kunle Remi
Oyekunle Opeyemi Oluwaremi Listenⓘ, known professionally as Kunle Remi, is a Nigerian singer, producer, and model. He appeared in the films Falling and Aníkúlápó, the television series Tinsel, and won the 7th edition of Gulder Ultimate Search in 2010. While studying at the New York Film Academy, he also hosted an internet television channel, Celebville 360. He hosted the Academy Awards nomination event in Beverly Hills. In 2012, he was cast in his first movie, Heavy Beauty, produced by Grace Edwin Okon and directed by Stanlee Ohikhuare. Though he graduated in 2014, he returned to study filmmaking and directing, and graduated in 2015.

Stanlee Ohikhuare
Stanlee Aideloje Ohikhuare known professionally as Stanlee Ohikhuare is a Nigerian filmmaker, cinematographer, and writer. He is known for producing short films. He obtained a diploma from a school of fine arts.
Geddic acid
Geddic acid, or tetratriacontanoic acid, is a 34-carbon-long carboxylic acid and saturated fatty acid. It occurs in cotton, carnauba, candelilla wax, and in ghedda wax (wild beeswax), from which its common name is derived.

Fatty acid
In chemistry, particularly in biochemistry, a fatty acid is a carboxylic acid with an aliphatic chain, which is either saturated or unsaturated. Most naturally occurring fatty acids have an unbranched chain of an even number of carbon atoms, from 4 to 28. Fatty acids are a major component of the lipids (up to 70% by weight) in some species such as microalgae but in some other organisms are not found in their standalone form, but instead exist as three main classes of esters: triglycerides, phospholipids, and cholesteryl esters. In any of these forms, fatty acids are both important dietary sources of fuel for animals and important structural components for cells.
12 Andromedae
12 Andromedae is a single star in the northern constellation of Andromeda. The designation is from the star catalogue of English astronomer John Flamsteed, first published in 1712. It has an apparent visual magnitude of 5.87, which indicates it is just visible to the naked eye under good seeing conditions. An annual parallax shift of 23.7806 mas provides a distance estimate of 137 light years. The star is moving closer to the Sun with a radial velocity of −10.5 km/s.

This is an ordinary F-type main-sequence star with a stellar classification of F5 V.  It is about 2.5 billion years old and is spinning with a projected rotational velocity of 12 km/s. The abundance of iron is similar to that in the Sun. The star has an estimated 1.25 times the mass of the Sun and is radiating just over 7 times the Sun's luminosity from its photosphere at an effective temperature of around 6,454 K.

Flamsteed designation
A Flamsteed designation is a combination of a number and constellation name that uniquely identifies most naked eye stars in the modern constellations visible from southern England. They are named after John Flamsteed, author of the Historia Coelestis Britannica, the first major star catalogue compiled with the aid of a telescope. Flamsteed’s own catalogue did not include what are now known as Flamsteed numbers, but its listing of stars in each constellation provided the basis for later astronomers to add them.
Clyde railway station, Victoria
Clyde was a railway station on the South Gippsland railway line in South Gippsland, Victoria, Australia, the station operated until the closure of the line between Cranbourne Station and Leongatha Station in 1993. All that remains of this station now is the platform mound, however the track is still in reasonable condition.

Cranbourne railway station
Cranbourne station is a railway station operated by Metro Trains Melbourne and the terminus of the Cranbourne line, which is part of the Melbourne rail network. It serves the south-eastern suburb of the same name, in Melbourne, Victoria, Australia, and opened on 1 October 1888. The station was closed between 24 July 1993 and 24 March 1995, and the current station was opened in 2008.
Raucourt–Vendresse railway
The Raucourt–Vendresse railway was a 15 kilometres (9 mi) long narrow gauge railway in northern France with at gauge of 800 mm (2 ft 7+1⁄2 in). It was commissioned by the Chemins de fer départementaux des Ardennes on 5 June 1898, inaugurated on 21 August 1898, converted to metre gauge in 1923, and operated until around 1933.

800 mm gauge railways
800 mm gauge railways are narrow-gauge railways built to a track gauge of 800 mm (2 ft 7+1⁄2 in).

Whilst this gauge is uncommon amongst adhesion railways, some of the world's best known rack railways are built to it. Six of these are in Switzerland, including the world's steepest rack line (the Pilatus Railway) and the world's longest pure rack line (the Wengernalp Railway), whilst the United Kingdom's only rack railway (the Snowdon Mountain Railway) is also to this gauge. A few funicular railways are also built to this gauge.
Hochborn
Hochborn (German pronunciation: [ˈhoːxbɔʁn]; until 1971: Blödesheim) is an Ortsgemeinde – a municipality belonging to a Verbandsgemeinde, a kind of collective municipality – in the Alzey-Worms district in Rhineland-Palatinate, Germany.

This Ortsgemeinde earned a Germany-wide media presence in early 2001 when a television spot from the 1970s made by the then Südwestfunk was broadcast by Stefan Raab on his show TV total; it was about the place called Blödesheim. Stefan Raab then visited Hochborn during Carnival (locally known as Fastnachtszeit) and for a few weeks thereafter campaigned for a return to the name Blödesheim.

Blödes Heim in German means "dimwitted home".

Alzey-Worms
Alzey-Worms (German pronunciation: [ˈaltsaɪˈvɔʁms]) is a district in Rhineland-Palatinate, Germany. It is bounded by (from the east and clockwise) the district Groß-Gerau (Hesse), the city of Worms and the districts of Bad Dürkheim, Donnersbergkreis, Bad Kreuznach and Mainz-Bingen.
Gujarat cricket team
The Gujarat cricket team is one of the three first-class cricket teams based in the Indian state of Gujarat (the other two being the Baroda cricket team and the Saurashtra cricket team).

Led by Parthiv Patel, Gujarat won their maiden Ranji Trophy title in the 2016–17 season, beating Mumbai in the final at Indore. In that match they made the highest successful run-chase in the final of the Ranji Trophy.

It is in the Elite Group of the Ranji Trophy although it has had very little success. There have, however, been many cricketers that have passed through its ranks and gone on to play for the Indian cricket team. It falls under the West Zone in the Duleep Trophy.

Mumbai cricket team
The Mumbai cricket team is a cricket team which represents Mumbai in Indian domestic cricket. It is governed by Mumbai Cricket Association. Its home ground is Wankhede Stadium in Mumbai.

The team also plays its home matches at Bandra Kurla Complex Ground and Brabourne Stadium. The team comes under the West Zone designation. It was formerly known as the Bombay cricket team, but changed its name when the city was renamed from Bombay to Mumbai.

Mumbai is the most successful team in the history of Ranji Trophy, India's premier domestic cricket competition, with 42 titles. Its most recent title was in 2023–24. It also has won 14 (and 1 shared) Irani Cups.

Mumbai has produced some of the greatest Indian cricketers of all time, such as Sachin Tendulkar, Sunil Gavaskar,  Ajinkya Rahane, Rohit Sharma, Shreyas Iyer, Vijay Merchant, Polly Umrigar, and Dilip Vengsarkar.
Conocarpus
Conocarpus is a genus of two species of flowering plants in the family Combretaceae, native to tropical regions of the world. One of the species is a widespread mangrove species, and the other is restricted to a small area around the southern Red Sea coasts, where it grows alongside seasonal rivers.

They are dense multiple-trunked shrubs or small to medium-sized trees from 1 to 20 m tall.

The generic name is derived from the Greek words κονος (konos), meaning "cone" and καρπος (karpos) meaning "fruit".

Terminalia pendula
Terminalia pendula is an Asian species of tree in the family Combretaceae. It is a medium-sized tree found in both primary and secondary tropical and sub-tropical forests. It is recorded from India to China, south to Thailand and Vietnam. It may be one of the dominant species of seasonal tropical forests of Vietnam. In Yunnan it is found in rocky limestone areas, near sea level to 700 m (2,300 ft).   Besides timber uses, the bark of this species has a high tannin content.
DUF2693-FD RNA motif
The DUF2693-FD RNA motif is a conserved RNA structure that was discovered by bioinformatics.
DUF2693-FD RNAs are found in Bacteroides, and occur far downstream (FD), i.e., hundreds of DNA base pairs, of genes that encode proteins containing the DUF2693 conserved protein domain.  This domain is annotated as being associated with phages.
Another motif predicted by bioinformatics is typically located upstream of DUF2693-encoding genes: the DUF2693 RNA motif.  However, no case has been observed in which a DUF2693 RNA and a DUF2693-FD RNA flank the same specific gene.

Bioinformatics discovery of non-coding RNAs
Non-coding RNAs have been discovered using both experimental and bioinformatic approaches.  Bioinformatic approaches can be divided into three main categories.  The first involves homology search, although these techniques are by definition unable to find new classes of ncRNAs.  The second category includes algorithms designed to discover specific types of ncRNAs that have similar properties.  Finally, some discovery methods are based on very general properties of RNA, and are thus able to discover entirely new kinds of ncRNAs.
The Voice of Poland season 3
The third season of The Voice of Poland began airing 7 September 2013 on TVP 2.

Mateusz Ziółko won the competition on November 30, 2013, marking Maria Sadowska's first win as a coach, and the first stolen artist to win The Voice of Poland.

X Factor (Polish TV series) season 2
The second series of Polish television music competition X Factor started on TVN on 3 March and will end in June 2012. The pre-auditions took place in December 2011 and filmed auditions began on 10 January 2012 in Zabrze. Two of the judges, Czesław Mozil and Kuba Wojewódzki returned, though Maja Sablewska had left the show after the first series. She was replaced by a new judge, Tatiana Okupnik. Jarosław Kuźniar returned to present the show.
Cloverleaf interchange
A cloverleaf interchange is a two-level interchange in which all turns are handled by slip roads. To go left (in right-hand traffic; reverse directions in left-driving regions), vehicles first continue as one road passes over or under the other, then exit right onto a one-way three-quarter loop ramp (270°) and merge onto the intersecting road. The objective of a cloverleaf is to allow two highways to cross without the need for any traffic to be stopped by traffic lights. The limiting factor in the capacity of a cloverleaf interchange is traffic weaving.

Arterial road
An arterial road or arterial thoroughfare is a high-capacity urban road that sits below highways on the road hierarchy in terms of traffic flow and speed. The primary function of an arterial road is to deliver traffic from collector roads to highways or expressways, and between urban hubs at a relatively high level of service. Therefore, many arteries are limited-access roads or feature restrictions on private access. Because of their relatively high accessibility, many major roads face large amounts of land use and urban development, making them significant urban places.

In traffic engineering hierarchy, an arterial road delivers traffic between collector roads and highways. For new arterial roads, intersections are often reduced to increase traffic flow. In California, arterial roads are usually spaced every half mile, and have intersecting collector(s) and streets.
Sigurður Einarsson (economist)
Sigurður Einarsson (born 19 September 1960) is an Icelandic economist, businessman, and one-time chairman of the failed bank Kaupþing, and has been called 'Iceland's most controversial banker'. He was among the so-called Icelandic 'raiding Vikings' (útrásarvíkingar) until the 2008–2011 Icelandic financial crisis, being paid an average of twelve million Icelandic krónur per month in 2007. In a statement which he issued on October 9, 2008, he attributed the collapse to Kaupþing to a 'chain of events which no-one foresaw or could have controlled' ('atburðarás[ar] sem enginn sá fyrir eða gat haft stjórn á').

The UK newspaper The Observer reported that Sigurður, together with other employees of Kaupþing, were suspected of criminal conduct, and in March 2013, he was indicted in Reykjavík 'with orchestrating five large-scale market manipulation conspiracies', in what was the largest prosecution related to the 2008 Icelandic financial crisis so far.

Útrásarvíkingur
Útrásarvíkingur ([ˈuːtrausarˌviːciŋkʏr̥], 'raiding viking', plural útrásarvíkingar) is a neologism coined during the early twenty-first century Icelandic banking boom (the so-called Icelandic outvasion) as a term for Icelandic financiers who rose to prominence with a string of high-profile, credit-fuelled purchases of European businesses. The concept that it denotes, which imagines the financier as a modern-day Viking, has been the subject of extensive scholarly research investigating its relationship with Icelandic nationalism and the causes of the 2008–2011 Icelandic financial crisis.
David Paton (ophthalmologist)
David Paton (August 16, 1930 – April 3, 2025) was an American ophthalmologist best known as founder in 1970 of Project Orbis (now named Orbis International, Inc.) and thereafter as its first medical director helping to develop (1970–1982) and then deploy its teaching aircraft for ophthalmologists worldwide, especially in the developing nations. Paton resigned from Orbis in 1987 and focused on other aspects of academic ophthalmology, but in 2011 he returned in a voluntary capacity to assist in fund raising for a new annual appointment, the David Paton Orbis Fellowship in Global Ophthalmology. David Paton died on April 3, 2025. He was 94 years old.

American Academy of Ophthalmology
The American Academy of Ophthalmology is a professional medical association of ophthalmologists. It is headquartered in San Francisco, California. Its membership of 32,000 medical doctors includes more than 90 percent of practicing ophthalmologists in the United States as well as over 7,000 members abroad.

The academy's stated mission is "to protect sight and empower lives by serving as an advocate for patients and the public, leading ophthalmic education, and advancing the profession of ophthalmology."
West Potomac High School
West Potomac High School, formerly Groveton High School, is a public high school in the Alexandria area of Fairfax County, Virginia. It was founded in 1985 and is part of the Fairfax County Public Schools district.

Virginia High School League
The Virginia High School League (VHSL) is the principal sanctioning organization for interscholastic athletic competition among public high schools in the U.S. state of Virginia. The VHSL first sponsored debate and also continues to sponsor state championships in several academic activities.

Private and religious schools and teams of homeschooled students belong to other sanctioning organizations, the largest of which is the Virginia Independent Schools Athletic Association.  Proposals in the Virginia General Assembly to mandate that the VHSL allow homeschooled students to compete for the public high school they would otherwise attend have failed to pass.
Hindrek
Hindrek is an Estonian masculine given name. It is a cognate of the foreign names Heinrich, Henry and Henri. Hendrik and Indrek are common Estonian variants of the name Hindrek.

As of 1 January 2020, 160 men in Estonia have the first name Hindrek, making it the 501st most popular male name in the country. People bearing the names Hindrek include:

Hindrek Kesler (born 1958), architect

Hindrek Meri (1934–2009), statesman

Hindrek Ojamaa (born 1995), footballer

Hindrek Older (born 1938), agronomist

Hindrek Pulk (born 1990), volleyball player

Hendrik (given name)
Hendrik is a given name of Dutch origin, and a cognate to the English Henry. The spelling Hendrick or Henderick was interchangeable until the 19th century. Birth names of people with this name can be Latinized to Henderickus, Hendricus, Hendrikus, or Henricus, while common nicknames for Hendrik are Han, Hein, Henk, Hen, Hennie, Henny, Henrie, Henry, Hendrie, Hendry, Rijk, Ric, Rick, Ricky, Rickie, and Rik. People with Hendrik, Henderick, or Hendrick as their first name include:
Rickettsiales
The Rickettsiales, informally called rickettsias, are an order of small Alphaproteobacteria. They are obligate intracellular parasites, and some are notable pathogens, including Rickettsia, which causes a variety of diseases in humans, and Ehrlichia, which causes diseases in livestock. Another genus of well-known Rickettsiales is the Wolbachia, which infect about two-thirds of all arthropods and nearly all filarial nematodes. Genetic studies support the endosymbiotic theory according to which mitochondria and related organelles developed from members of this group. However, more recent examination has suggested that the mitochondria and Rickettsiales diverged independently.

The Rickettsiales are difficult to culture, as they rely on living eukaryotic host cells for their survival.

Wolbachia
Wolbachia is a genus of gram-negative bacteria infecting many species of arthropods and filarial nematodes. The relationship between Wolbachia and its hosts ranges from parasitism through benign symbiosis up to obligate mutualism. It is one of the most common parasitic microbes of arthropods, and is possibly the most widespread reproductive parasite bacterium in the biosphere. Its interactions with hosts are complex and highly diverse across the various species in which it is found. Some host species cannot reproduce, or even survive, absent internal Wolbachia colonies. One study concluded that more than 16% of neotropical insect species carry bacteria of this genus, and as many as 25 to 70% of all insect species are estimated to be potential hosts.
2000 Today
2000 Today is an internationally broadcast television special that was aired to commemorate the beginning of the Year 2000. This programme included New Year's Eve celebrations, musical performances, and other features from participating nations.

Most international broadcasts such as the Olympic Games coverage originate from a limited area for worldwide distribution. 2000 Today was rare in that its live and taped programming originated from member countries and represented all continents.

RTL (German TV channel)
RTL (from Radio Télévision Luxembourg), formerly RTL plus and RTL Television, is a German-language free-to-air television channel owned by RTL Deutschland, headquartered in Cologne. Founded as an offshoot of the German-language radio programme Radio Luxemburg, RTL is considered a full-service broadcaster under the Medienstaatsvertrag (Interstate Media Treaty) and is the largest private television network in Germany. As of August 2010, RTL employs some 500 permanent staff, having outsourced its news and technical departments.

In September 2021, Mediengruppe RTL Deutschland (RTL Germany Media Group) was renamed RTL Deutschland. As part of the rebrand, both the group and the channel received new logos and branding.
Big White Mountain
Big White Mountain 2,315 m (7,595 ft) is the highest mountain of the Okanagan Highland, Canada, and also of the Beaverdell Range, a subrange of that formation, which lies between the Okanagan Valley to its west and the main spine of the Monashee Mountains to its east.  The mountain lies between the head of the Kettle River and the source of Damfino Creek. The area is intersected by the Big White Mountain Ecological Reserve.

The mountain is commonly called Big White, a reference shared by the Big White Ski Resort built around its summit.

Kettle River (Columbia River tributary)
The Kettle River is a 281-kilometre (175 mi) tributary of the Columbia River, encompassing a 10,877-square-kilometre (4,200 sq mi) drainage basin, of which 8,228 square kilometres (3,177 sq mi) are in southern British Columbia, Canada and 2,649 square kilometres (1,023 sq mi) in northeastern Washington, US.
Evant, Texas
Evant (/ˈiːvænt/ EE-vant) is a town in Coryell and Hamilton counties in central Texas, United States. As of the 2020 census, Evant had a population of 455. The Coryell County portion of Evant is part of the Killeen–Temple–Fort Hood Metropolitan Statistical Area.

Killeen, Texas
Killeen is a city in the U.S. state of Texas, located in Bell County. According to the 2020 census, its population was 153,095, making it the 19th-most populous city in Texas and the largest of the three principal cities of Bell County. It is the principal city of the Killeen–Temple–Fort Hood Metropolitan Statistical Area. Killeen is 55 miles (89 km) north of Austin, 125 miles (201 km) southwest of Dallas, and 125 miles (201 km) northeast of San Antonio.

Killeen is directly adjacent to the main cantonment of Fort Hood. Its economy depends on the activities of the post, and the soldiers and their families stationed there. It is known as a military "boom town" because of its rapid growth and high influx of soldiers.