hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
(1+ε)-approximate nearest neighbor search
(1+ε)-approximate nearest neighbor search is a variant of the nearest neighbor search problem. A solution to the (1+ε)-approximate nearest neighbor search is a point or multiple points within distance (1+ε) R from a query point, where R is the distance between the query point and its true nearest neighbor.

Reasons to approximate nearest neighbor search include the space and time costs of exact solutions in high-dimensional spaces (see curse of dimensionality) and that in some domains, finding an approximate nearest neighbor is an acceptable solution.

Approaches for solving (1+ε)-approximate nearest neighbor search include k-d trees, locality-sensitive hashing and brute-force search.

K-d tree
In computer science, a k-d tree (short for k-dimensional tree) is a space-partitioning data structure for organizing points in a k-dimensional space. K-dimensional is that which concerns exactly k orthogonal axes or a space of any number of dimensions. k-d trees are a useful data structure for several applications, such as:

Searches involving a multidimensional search key (e.g. range searches and nearest neighbor searches) &

Creating point clouds.

k-d trees are a special case of binary space partitioning trees.
Oregon v. Mitchell
Oregon v. Mitchell, 400 U.S. 112 (1970), was a U.S. Supreme Court case in which the states of Oregon, Texas, Arizona, and Idaho challenged the constitutionality of Sections 201, 202, and 302 of the Voting Rights Act (VRA) Amendments of 1970 passed by the 91st United States Congress, and where John Mitchell was the respondent in his role as United States Attorney General. The Supreme Court ruled that the literacy test ban under Section 201, the minimum residency duration requirement for voter registration and the uniform rule for absentee voting in presidential elections under Section 202, and that Congress lowering the voting age in federal elections from 21 to 18 under Section 302 were all constitutional, but that Congress lowering the voting age in state and local elections from 21 to 18 under Section 302 was unconstitutional.

John N. Mitchell
John Newton Mitchell (September 15, 1913 – November 9, 1988) was the 67th attorney general of the United States under President Richard Nixon. He also was chairman of Nixon's 1968 and 1972 presidential campaigns. Prior to that, he had been a municipal bond lawyer and one of Nixon's associates. Mitchell was tried and convicted as a result of his involvement in the Watergate scandal.

After his tenure as U.S. Attorney General, he served as chairman of Nixon's 1972 presidential campaign. Due to multiple crimes he committed in the Watergate affair, Mitchell was sentenced to prison in 1977 and served 19 months. Despite this, he was noted for personifying the "law-and-order" positions of the Nixon administration as attorney general, amid several high-profile anti-Vietnam War demonstrations.
Madhupur Satra
Madhupur Satra is a religious institutional center associated with the Ekasarana tradition of Vaishnavism, situated in Cooch Behar, the Indian state of West Bengal.  It was established by Assamese Vaishnavite monasteries for religious practices in the mid-16th century during Koch kingdom (1515–1949).  The great Bhakti Saint Mahapurusha Srimanta Sankardeva (1449–1568) and his disciple Mahapurusha Madhavadeva died here. Madhupur satra is also called as Dahmukutor than; 'dahmukut' means 'bhiti' or living houses of ten disciples (bhaktas) of Srimanta Sankardeva.  The name satra originates in the Bhagavata Purana in Sanskrit (sattra), and is used in the sense of an assembly of devotees.

Cooch Behar district
Cooch Behar district (Bengali pronunciation: [kot͡ʃ biɦar d͡ʒela]), also known as Koch Bihar district, is one of the 23 districts of the state of West Bengal in India. The district is the part of Jalpaiguri Division. Cooch Behar city is the headquarters of the district. This district was a Princely state until 1949 CE. The district consists of the flat plains of North Bengal and has several rivers: the most notable being the Teesta, Jaldhaka and Torsa. The district has the highest proportion of Scheduled Castes in the country.
Sarsgrove Wood
Sarsgrove Wood is a 41.9-hectare (104-acre) biological Site of Special Scientific Interest south of Chipping Norton in Oxfordshire.

This ancient wood has a diverse geology resulting in a variety of soil conditions. A stream with poorly drained valley walls runs through the wood. More freely-drained areas have ground flora including early-purple orchid, primrose, bluebell, early dog-violet, sweet violet and narrow-leaved everlasting pea.

The site is private land with no public access.

Primula vulgaris
Primula vulgaris is a species of flowering plant in the family Primulaceae, native to Eurasia. The common name of this plant is primrose, or occasionally common primrose or English primrose to distinguish it from other Primula species referred to as primroses.
Dermbach (Verwaltungsgemeinschaft)
Dermbach is a former Verwaltungsgemeinschaft in the district Wartburgkreis in Thuringia, Germany. The seat of the Verwaltungsgemeinschaft was in Dermbach. It was disbanded in January 2019.

The Verwaltungsgemeinschaft Dermbach consisted of the following municipalities:

Brunnhartshausen

Dermbach

Neidhartshausen

Oechsen

Stadtlengsfeld

Urnshausen

Weilar

Wiesenthal

Zella/Rhön

Dermbach
Dermbach (German pronunciation: [ˈdɛʁmbax]) is a municipality in the Wartburgkreis district of Thuringia, Germany. The former municipalities Brunnhartshausen, Diedorf, Neidhartshausen, Stadtlengsfeld, Urnshausen and Zella/Rhön were merged into Dermbach in January 2019.
Alena Fedarynchyk
Alena Fedarynchyk (née Burak, born (1993-07-03)3 July 1993) is a Belarusian volleyball player, playing as a libero. She is part of the Belarus women's national volleyball team.

She competed at the 2015 Women's European Volleyball Championship.

Belarus women's national volleyball team
The Belarus women's national volleyball team represented Belarus in international women's volleyball competitions and friendly matches. After the dissolution of the Soviet Union the team first competed on the highest level under its own flag at the 1993 European Championship, finishing in eighth place.

In light of the 2022 Russian invasion of Ukraine, the European Volleyball Confederation (CEV) banned all Belarusian national teams, clubs, and officials from participating in European competition, and suspended all members of Belarus from their respective functions in CEV organs.
Ben Henderson (politician)
Ben Henderson (born November 13, 1957) is a former member of the Edmonton City Council, where he represented Ward 8.

He was a candidate in the 2001 municipal election and 2004 municipal election and gained his seat on City Council in the 2007 municipal election, following Michael Phair's retirement.

He is married to former Edmonton-Centre Liberal MLA, Laurie Blakeman.

Henderson was the Liberal Candidate for Edmonton Mill Woods in the 2021 Canadian Federal Election. He came second to incumbent Tim Uppal.

2004 Edmonton municipal election
The 2004 Edmonton municipal election was held on October 18, 2004 to elect a mayor and twelve councillors to sit on Edmonton City Council, nine trustees to sit on the public school board, and seven trustees to sit on the separate school board.

There were 212,105 ballots cast out of 507,577 eligible voters, for a voter turnout of 41.8%.
Shao Wenkai
Shao Wenkai (simplified Chinese: 邵文凯; traditional Chinese: 邵文凱; pinyin: Shào Wénkǎi; Wade–Giles: Shao Wen-k'ai; 1887–????) was a member of the military in the Republic of China. He belonged to the Fengtian clique, later he became important  during the Wang Jingwei regime. His courtesy name was Zhongze (仲則). He was born in Liaoyang, Liaoning.

Liaoyang County
Liaoyang County (simplified Chinese: 辽阳县; traditional Chinese: 遼陽縣; pinyin: Liáoyáng Xiàn) is a county in east-central Liaoning province in Northeast China. It is under the administration of Liaoyang City, located in between the urban area of Liaoyang City and Anshan City.
London Jewish Cultural Centre
The London Jewish Cultural Centre (LJCC; formerly the Spiro Institute) was a charitable organisation based (from 2005) at Ivy House, the former home of prima ballerina Anna Pavlova, in North End Road, Golders Green, London. It provided an educational programme of courses, events and leisure activities. In November 2014 it was announced that the London Jewish Cultural Centre would merge with JW3, the Jewish Community Centre London. JW3 and LJCC merged in March 2015, forming a single, enhanced organisation. The merged organisation runs a variety of events from the JW3 site on Finchley Road, London.

Finchley Road
Finchley Road is a designated 4.5-mile (7-kilometre) arterial road in north-west London, England. Finchley Road starts in St John's Wood near central London as part of the A41; its southern half is a major dual carriageway with high traffic levels often frequented by lorries and long-distance coaches as it connects central London, via the A41 Hendon Way, to the M1 motorway at Brent Cross and other roads at that interchange.

Its northern half, which dissects away from the A41 and is designated as the A598, runs through suburban areas via the centre of Golders Green to Henlys Corner, where the road north of it leads to Finchley, from which Finchley Road gets its name.

Its southern half, in which it gives its name to the centre-west part of Hampstead, has two current railway stations including the name Finchley Road. London Buses route 13 runs through the entire road, while the route 113 runs only in its southern half.
Ado (footballer)
Eduardo Roberto Stinghen (born 4 July 1944), best known as Ado, is a Brazilian former footballer who played as a goalkeeper.

In his career (1964–1984) he played for Londrina, Corinthians, America-RJ, Atlético Mineiro, Portuguesa, Velo Clube, Fortaleza, Ferroviário and Bragantino. He was selected in the Brazilian team for their win in the 1970 World Cup without playing any games in the tournament.

Red Bull Bragantino
Red Bull Bragantino (Brazilian Portuguese: [ˈʁɛdʒi ˈbuw bɾaɡɐ̃ˈtʃinu]) is a Brazilian football club based in Bragança Paulista, São Paulo. It competes in the Série A, the top tier of the Brazilian football league system, as well as in the Campeonato Paulista Série A1, the highest level of the São Paulo state football league.

The club was known as Clube Atlético Bragantino, before club administration was taken over by Red Bull GmbH in 2020 who renamed the club to RB Bragantino and changed its colours from its traditional black and white to red and white.

Although the partnership began in April 2019, during the 2019 Campeonato Brasileiro Série B (second division of Brazilian football), the team was called 'Bragantino' and Red Bull appeared only as a sponsor. In the 2020 season the name changed to 'Red Bull Bragantino'.

In their first season, they were champions of the 2019 Série B being promoted to the Série A and qualifying for the 2020 Copa do Brasil round of 16.
Antoni Paweł Sułkowski
Prince Antoni Paweł Sułkowski (born 31 December 1785 in Leszno, died 13 April 1836 in Rydzyna), of the Sułkowski family, was a Polish division general (who also spent time in French service) and later overall commander of the armed forces of the Duchy of Warsaw.

Rydzyna
Rydzyna (pronounced RI-DZI-NA [rɨˈd͡zɨna]) is a historic town in western Poland, located in the southern part of the Greater Poland Voivodeship, 10 km south of Leszno, in the Leszno County.

The town's population is 2,446 (2006).

It was the seat of King Stanisław Leszczyński during his first short reign from 1704 to 1709. Rydzyna is commonly referred to as "the pearl of the Polish Baroque" due to its preserved Old Town core and a high abundance of historical monuments.
John Faa
John Faa (fl. 1540–1553), the King of the Gypsies, was a historical character from Scotland, a contemporary of King James V. Although historical sources place him in Dunbar, in the east of Scotland, much folklore associates him with the Galloway/Ayrshire border.

Johnnie Faa of Dunbar was leader of the 'Egyptians', as the gypsies were called in Scotland (Scottish Romanichal). Faa was granted a letter under the Privy Seal from King James V in February 1540, which was renewed in 1553. It was addressed to "oure louit Johnne Faw, lord and erle of Litill Egipt" ("our beloved Johnne Faw, Lord and Earl of Little Egypt") establishing his authority over all Gypsies in Scotland and calling on all sheriffs in the country to assist him "in executione of justice upoun his company and folkis", who were to "conforme to the lawis of Egipt".

King of the Gypsies
The title King of the Gypsies has been claimed or given over the centuries to many different people. It is both culturally and geographically specific. It may be inherited, acquired by acclamation or action, or simply claimed. The extent of the power associated with the title varied; it might be limited to a small group in a specific place, or many people over large areas. In some cases the claim was clearly a public-relations exercise. As the term Gypsy is also used in many different ways, the King of the Gypsies may be someone with no connection with the Roma.

It has also been suggested that in places where their crimes were prosecuted closely by local authorities the "King of the Gypsies" is an individual, usually of low standing, who places himself in the risky position of an ad hoc liaison between the Roma and the "gadje" (non-Roma). The arrest of such a "King" limited the criminal liability of the Roma.
Okean Elzy: Stormwatch
Okean Elzy: Stormwatch (Ukrainian: Океан Ельзи: Спостереження Шторму) is a 2025 Ukrainian biographical documentary film abouth the Ukrainian rock band Okean Elzy. The film is about the history of the band from 1994. Directed by Artem Hryhorian, produced by Maksym Serdiuk and KNIFE! Films. The film uses archived footage, interviews with current members and past members, and with people that impacted the band.

It premiered in Ukraine on 6 November 2025, and on the first weekend after release, it grossed 4 million hryvnias (nearly 100,000 dollars).

Okean Elzy
Okean Elzy (Ukrainian: Океан Ельзи, lit. 'Elza's Ocean'), also known under the abbreviation O.E., is a Ukrainian rock band formed in 1994 in Lviv, Ukraine. It is recognized as one of the most popular Ukrainian rock bands. The band's vocalist, author of songs and frontman is Svyatoslav Vakarchuk. In April 2007 Okean Elzy received Fuzz Magazine music awards for "Best rock act".
Mareero
Mareero Beach, Xeebta Marero is a beach located (25 kilometres (16 mi) east of Bosaso. It possesses  coastal habitat, frankincense and other myrrh groups growing plateau, grazing areas, sizeable beach and most importantly the mareero natural harbour, which is deep enough to provide anchorage. The mareero harbour became an illegal immigration route between Somalia and Yemen and the Arab peninsula generally since the collapse of the Somali central government in early 1991. The harbour was formerly used by Somali business communities for export and import of goods for centuries. 
According to reports, boats carrying arms smuggled from Yemen have been docked at the Marero harbour.

Mareero beach is popular for its sizeable beach, where visitors and tourists have been flocking in recent years.

Frankincense
Frankincense, also known as olibanum (/oʊˈlɪbənəm/), is an aromatic resin used in incense and perfume, obtained from trees of the genus Boswellia in the family Burseraceae. The word is from Old French franc encens ('high-quality incense'). There are several species of Boswellia that produce  frankincense, including, but not limited to, Boswellia sacra (syn. B. bhaw-dajiana, syn. B. carteri), B. frereana, B. serrata (B. thurifera), and B. papyrifera. Resin from each is available in various grades which is affected by the time in which it is harvested. The resin is hand-sorted for quality.
Two Hands (song)
"Two Hands" is a song written and performed by Jars of Clay. It is the first radio single from their 2009 studio album, The Long Fall Back to Earth. A remix of the song was available in the iTunes limited edition version of the album.

Jars of Clay
Jars of Clay is a Christian alternative rock band from Nashville, Tennessee. The members met at Greenville College in Greenville, Illinois. They consist of Dan Haseltine on vocals, Charlie Lowell on piano and keyboards, Stephen Mason on lead guitars and Matthew Odmark on rhythm guitars. Although the band has no permanent drummer or bass  guitarist, Jeremy Lutito and Gabe Ruschival of Disappointed by Candy fill these roles for live concerts. Past tour band members include Aaron Sands, Scott Savage, and Joe Porter. Jars of Clay's style is a blend of alternative rock, folk, acoustic, and R&B.

The band's name is derived from the New International Version's translation of 2 Corinthians 4:7:

But we have this treasure in jars of clay to show that this all-surpassing power is from God and not from us.

This verse is paraphrased in their song "Four Seven", which appears as a hidden track on the CD release of their self-titled album.
Guangdong Free-Trade Zone
Guangdong Free-Trade Zone (Guangdong FTZ, colloquially known as 广东自由贸易区/广东自贸区 in Chinese), officially China (Guangdong) Pilot Free-Trade Zone (Chinese: 中国（广东）自由贸易试验区; pinyin: Zhōngguó (Guǎngdōng) Zìyóu Màoyì Shìyànqū) is a free-trade zone in Guangdong province, China. It is a free-trade zone near Hong Kong and Macau. The zone covers an area of 116.2 square kilometres and integrates three existing bonded zones in four areas — Nansha New Area in Guangzhou (60 square kilometres), Qianhai and Shekou Industrial Zone (Qianhai Shekou Subdistrict) in Shenzhen (28.2 square kilometres) and Hengqin Subdistrict in Zhuhai (28 square kilometres).

Shekou
22°29′10″N 113°54′40″E﻿ / ﻿22.486°N 113.911°E﻿ / 22.486; 113.911

Shekou (Chinese: 蛇口; pinyin: Shékǒu) is an area at the southern tip of Nanshan District, Shenzhen, Guangdong Province, China. It faces Yuen Long, Hong Kong, across the Shenzhen Bay. It has been designated as a free-trade zone by the government, alongside Qianhai, Hengqin and Nansha New Area.
'Not happy, John!' campaign
The 'Not happy, John!' campaign was an, ultimately unsuccessful, Australian political campaign to oppose the re-election of then Liberal prime minister John Howard as member for Bennelong in the 2004 Australian federal election, which would have made him ineligible to be prime minister. The title of the campaign was coined by journalist Margo Kingston, and the campaign led by John Valder, the former president of the Liberal Party.

President of the Liberal Party
This is a list of people who served as president of the British Liberal Party. The Liberal Party merged into the Liberal Democrats in 1988.

The post was established in 1877 as president of the National Liberal Federation.  In 1936, this body was replaced by the Liberal Party Organisation, which survived until 1988.
Painting with Light
Painting with Light (ISBN 0-520-08949-9) by John Alton is the first book written on cinematography by a major cinematographer.

The book was first published in 1949. The book's primary focus is on light and the many complex ways a camera crew can manipulate it for effect. Although much of the technical information is now obsolete, Alton, who worked on the films noir classics T-Men, He Walked by Night, The Amazing Mr. X, and The Big Combo, explains how lighting, shooting locations, and various camera techniques can be used to create a visual mood in film.

It was reviewed in The Times Literary Supplement no. 4845, (1996): 18

The Big Combo
The Big Combo is a 1955 American film noir directed by Joseph H. Lewis, written by Philip Yordan and photographed by cinematographer John Alton, with music by David Raksin. The film stars Cornel Wilde, Richard Conte and Brian Donlevy, as well as Jean Wallace, who was Wilde's wife at the time. The supporting cast features Lee Van Cleef, Earl Holliman and the final screen appearance of actress Helen Walker. The Big Combo received positive reviews from critics.

While the film's title cards feature a copyright claim, a notice was not properly filed. In 2007 the United States Copyright Office ultimately rejected the notice, leaving the film in the public domain.
Beesfund
Beesfund is a Polish equity crowdfunding platform based in Warsaw, Poland. Managed by its eponymous company founded in 2012 by entrepreneur Arkadiusz Regiec, it is one of the first crowdfunding platforms in Poland, and Central and Eastern Europe. As of May 2020, 74 public offerings (issuances) were carried out on the platform, for a total amount of PLN 47M ($11.1 million, equivalent to $13.49 million in 2024), collected by over 48,000 registered investors.

Beside its namesake platform, Beesfund also manages a sister flexible-model crowdfunding platform (estimated 2014). It's reportedly to launch another, real-estate crowdfunding platform, and start operations in Romania, and Slovakia.

Investor
An investor is a person or entity that allocates financial capital with the expectation of a future return (profit) or to gain an advantage (interest). Through this allocated capital the investor usually purchases some species of property. Types of investments include equity, debt, securities, real estate, infrastructure, currency, commodity, token, derivatives such as put and call options, futures, forwards, etc. This definition makes no distinction between the investors in the primary and secondary markets.  That is, someone who provides a business with capital and someone who buys a stock are both investors.  An investor who owns stock is a shareholder.
Trams in Kyiv
The Kyiv Tram (Ukrainian: Київський трамвай, romanized: Kyivskyi tramvai, pronounced [ˈkɪjiu̯sʲkɪj trɐmˈwɑj]) is a tram network that serves the Ukrainian capital Kyiv. The system was the first electric tramway in the former Russian Empire and the fourth one in Europe after the Berlin, Budapest, and Prague tramways. The Kyiv Tram system currently consists of 139.9 km (86.9 mi) of the track, including 14 km (8.7 mi) of two Rapid Tram lines, served by 21 routes with the use of 523 tram cars. However, the system is being neglected, the serviced track length is decreasing at a fast rate and is replaced by buses and trolleybuses.

The Kyiv Tram system is operated by the "Kyivpastrans" municipal company which also maintains bus, Kyiv trolleybus, and Kyiv Funicular transport in Kyiv.

Trolleybus
A trolleybus (also known as trolley bus, trolley coach, trackless trolley, trackless tram (in the 1910s and 1920s), road tram or simply trolley) is an electric bus that draws power from dual overhead lines (generally suspended from roadside posts) using spring-loaded or pneumatically raised trolley poles. Two wires, and two trolley poles, are required to complete the electrical circuit. This differs from a tram or streetcar, which normally uses the track as the return path, needing only one wire and one pole (or pantograph). They are also distinct from other kinds of electric buses, which usually rely on batteries. Power is most commonly supplied as 600-volt direct current in older systems and 750-volts in newer systems, but there are exceptions.

Currently, around 300 trolleybus systems are in operation, in cities and towns in 43 countries. Altogether, more than 800 trolleybus systems have existed, but not more than about 400 concurrently.