hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
1,2-Difluoroethane
1,2-Difluoroethane is a saturated hydrofluorocarbon containing an atom of fluorine attached to each of two carbons atoms. The formula can be written CH2FCH2F.  It is an isomer of 1,1-difluoroethane.  It has a HFC name of HFC-152 with no letter suffix.
When cooled to cryogenic temperatures it can have different conformers, gauche and trans. In the liquid form these are about equally abundant and easily interconvert.  As a gas it is mostly the gauche form.

In the HFC-152 designation, 2 means two fluorine atoms, 5 means 5 − 1 or four hydrogen atoms, and 1 means 1 + 1 or two carbon atoms.

1,1-Difluoroethane
1,1-Difluoroethane, or DFE, is an organofluorine compound with the chemical formula C2H4F2. This colorless gas is used as a refrigerant, where it is often listed as R-152a (refrigerant-152a) or HFC-152a (hydrofluorocarbon-152a). It is also used as a propellant for aerosol sprays and in gas duster products. As an alternative to chlorofluorocarbons, it has a global warming potential of 120-140, lower than other hydrofluorocarbons, and a shorter atmospheric lifetime (1.4 years).
Octopine
Octopine is a derivative of the amino acids arginine and alanine. It was the first member of the class of chemical compounds known as opines to be discovered.  Octopine gets its name from Octopus octopodia from which it was first isolated in 1927.

Octopine has been isolated from the muscle tissue of invertebrates such as octopus, Pecten maximus and Sipunculus nudus where it functions as an analog of lactic acid.  Plants may also produce this compound after infection by Agrobacterium tumefaciens and transfer of the octopine synthesis gene from the bacterium to the plant.

Arginine
Arginine is the amino acid with the formula (H2N)(HN)CN(H)(CH2)3CH(NH2)CO2H.  The molecule features a guanidino group appended to a standard amino acid framework. At physiological pH, the carboxylic acid is deprotonated (−CO2−) and both the amino and guanidino groups are protonated, resulting in a cation. Only the l-arginine (symbol Arg or R) enantiomer is found naturally. Arg residues are common components of proteins. It is encoded by the codons CGU, CGC, CGA, CGG, AGA, and AGG. The guanidine group in arginine is the precursor for the biosynthesis of nitric oxide. Like all amino acids, it is a white, water-soluble solid.

The one-letter symbol R was assigned to arginine for its phonetic similarity in English.
The Threepenny Opera (1963 film)
The Threepenny Opera (German: Die Dreigroschenoper) is a 1963 West German-French musical crime drama film directed by Wolfgang Staudte and starring Curd Jürgens, Hildegard Knef and Gert Fröbe. Sammy Davis Jr. appeared as a street singer of ballads. It was shot in Eastmancolor at the Spandau Studios and Tempelhof Studios in West Berlin. The film's sets were designed by the art director Hein Heckroth. It is based on the 1928 play The Threepenny Opera by Bertolt Brecht, itself inspired by the 18th-century British work The Beggar's Opera. A previous film adaptation The Threepenny Opera had been produced in 1931.

Curd Jürgens
Curd Gustav Andreas Gottlieb Franz Jürgens (13 December 1915 – 18 June 1982) was a German-Austrian stage and film actor. He was usually billed in English-speaking films as Curt Jurgens. He was best known for playing Ernst Udet in Des Teufels General. His English-language roles include James Bond villain Karl Stromberg in The Spy Who Loved Me (1977), Éric Carradine in And God Created Woman (1956), and Professor Immanuel Rath in The Blue Angel (1959), and a war-weary U-boat captain in The Enemy Below (1957).
Geology of Morocco
The geology of Morocco formed beginning up to two billion years ago, in the Paleoproterozoic and potentially even earlier. It was affected by the Pan-African orogeny, although the later Hercynian orogeny produced fewer changes and left the Maseta Domain, a large area of remnant Paleozoic massifs. During the Paleozoic, extensive sedimentary deposits preserved marine fossils. Throughout the Mesozoic, the rifting apart of Pangaea to form the Atlantic Ocean created basins and fault blocks, which were blanketed in terrestrial and marine sediments—particularly as a major marine transgression flooded much of the region. In the Cenozoic, a microcontinent covered in sedimentary rocks from the Triassic and Cretaceous collided with northern Morocco, forming the Rif region. Morocco has extensive phosphate and salt reserves, as well as resources such as lead, zinc, copper and silver.

Pan-African orogeny
The Pan-African orogeny was a series of major Neoproterozoic orogenic events which related to the formation of the supercontinents Gondwana and Pannotia about 600 million years ago.  This orogeny is also known as the Pan-Gondwanan or Saldanian Orogeny. The Pan-African orogeny and the Grenville orogeny are the largest known systems of orogenies on Earth.  The sum of the continental crust formed in the Pan-African orogeny and the Grenville orogeny makes the Neoproterozoic the period of Earth's history that has produced most continental crust.
1,2-Difluorobenzene
1,2-Difluorobenzene, also known as DFB, is an aromatic compound with formula C6H4F2. This colorless flammable liquid is a solvent used in the electrochemical studies of transition metal complexes. Compared to most conventional halogenated aliphatic and aromatic solvents, it possesses an exceptionally high dielectric constant (ε0 = 13.8 at 300 K). Thus, it can be a suitable solvent for cationic, and/or highly electrophilic organometallic complexes.

Electrochemistry
Electrochemistry is the branch of physical chemistry concerned with the relationship between electrical potential difference and identifiable chemical change. These reactions involve electrons moving via an electronically conducting phase (typically an external electric circuit, but not necessarily, as in electroless plating) between electrodes separated by an ionically conducting and electronically insulating electrolyte (or ionic species in a solution).

When a chemical reaction is driven by an electrical potential difference, as in electrolysis, or if a potential difference results from a chemical reaction as in an electric battery or fuel cell, it is called an electrochemical reaction. In electrochemical reactions, unlike in other chemical reactions,  electrons are not transferred directly between atoms, ions, or molecules, but via the aforementioned electric circuit. This phenomenon is what distinguishes an electrochemical reaction from a conventional chemical reaction.
Varat Eyalet
Varat Eyalet (also known as Pashaluk of Varat or Province of Varat; Ottoman Turkish: ایالت وارد; Eyālet-i Vārad) was an administrative territorial entity of the Ottoman Empire formed in 1660. Varat Eyalet bordered Ottoman Budin Eyalet in the west, Temeşvar Eyalet in the southwest, Egir Eyalet in the northwest, vassal Ottoman Principality of Transylvania in the southeast, and Habsburg Royal Hungary in the north.

Budin Eyalet
Budin Eyalet (also known as Province of Budin/Buda or Pashalik of Budin/Buda, Ottoman Turkish: ایالت بودین, romanized: Eyālet-i Budin) was an administrative territorial entity of the Ottoman Empire in Central Europe and the Balkans. It was formed on the territories that Ottoman Empire conquered from the medieval Kingdom of Hungary and Serbian Despotate. The capital of the Budin Province was Budin (Hungarian: Buda).

Population of the province was ethnically and religiously diverse and included Hungarians, Croats, Serbs, Slovaks, Muslims of various ethnic origins (living mainly in the cities) and others (Jews, Romani, etc.). The city of Buda itself became majority Muslim during the seventeenth century, largely through the immigration of Balkan Muslims.
Gareth Bowen
Gareth Bowen (born 20 June 1979) is a Welsh former rugby union footballer who played as a fly-half. Born in Aberdare, he played for Bridgend, Bedford, Bristol, Llanelli, Scarlets, Neath, Aurillac, Ebbw Vale and Newport.

Bristol Bears
Bristol Bears (officially Bristol Rugby Club or Bristol Rugby) are a professional men's rugby union club based in Bristol, England.  They play in the Gallagher PREM, England's top division of rugby.

The club was founded as "Bristol Football Club" in 1888; between 1921 and 2014, home matches were played at the Memorial Ground, and have since been played at Ashton Gate Stadium in the south-west of the city.  The current head coach Pat Lam was appointed in 2017.  In the 2024–25 season Bristol finished 4th, losing in the play off semi-finals, entitling them to compete in the 2025-26 European Rugby Champions Cup.

In 2018, the club rebranded as "Bristol Bears"; between 2001 and 2005 the club were known as "Bristol Shoguns" due to a sponsorship deal with Mitsubishi.

Bristol won the 1983 John Player Cup and have also won England's second division four times, most recently in 2017–18. In 2019–2020, Bristol won The European Challenge Cup for the first time.
Glorious 39
Glorious 39 is a 2009 British war thriller film written and directed by Stephen Poliakoff, starring Romola Garai, Bill Nighy, Julie Christie, Jeremy Northam, Christopher Lee, David Tennant, Jenny Agutter, Eddie Redmayne and Charlie Cox. The film was released on 20 November 2009.

On the eve of the Second World War, as the formidable Keyes family tries to uphold its traditional way of life, daughter Anne sees her life dramatically unravel when she stumbles upon secret recordings of the appeasement movement.

Jeremy Northam
Jeremy Philip Northam (born 1 December 1961) is an English actor. His film credits include  The Net (1995), Emma (1996), An Ideal Husband (1999), Amistad (1997), The Winslow Boy (1999), Gosford Park (2001) and Enigma (2001). In television, he also played Thomas More in the Showtime series The Tudors (2007–2008) and appeared as Anthony Eden in the Netflix series The Crown (2016–2017).
Vermont Route 15
Vermont Route 15 (VT 15) is a 68.957-mile-long (110.976 km) east–west state highway in northern Vermont, United States. Its western terminus is at U.S. Route 2 (US 2) and US 7 in Winooski and its eastern terminus is at US 2 in Danville. It is known as the Grand Army of the Republic Highway, a designation shared nationally with U.S. Route 6.

Its numbering originates from when it was part of New England Interstate Route 15 in the 1920s. Most of New England Route 15 is now U.S. Route 2 (from Danville, Vermont to Houlton, Maine).

Vermont Route 15A is a spur route of VT 15 into the village of Morrisville. VT 15A begins at VT 15 and ends at VT 100.

Houlton, Maine
Houlton is a town in and the county seat of Aroostook County, Maine, United States, on the Canada–United States border. As of the 2020 census, the town's population was 6,055. It is perhaps best known for being at the northern terminus of Interstate 95 and as the birthplace of Samantha Smith, a goodwill ambassador as a child during the Cold War. The town hosts the annual Houlton Agricultural Fair.

Its nickname is the "Shire Town". The Houlton High School sports teams are named "The Shiretowners". The Meduxnekeag River flows through the heart of the town, and the border with the Canadian province of New Brunswick is 3 mi (4.8 km) east of the town's center. Houlton was the home of Ricker College, which closed in 1978.

The primary settlement and center of the town is designated as a CDP with the same name. The headquarters of the federally recognized Houlton Band of Maliseet Indians is based here.
No Surrender (2023)
The 2023 No Surrender was a professional wrestling event produced by Impact Wrestling. It took place on February 24, 2023, at Sam's Town Live in Sunrise Manor, Nevada, and aired on Impact Plus and YouTube. It was the 15th event under the No Surrender chronology. The event also featured wrestlers from partner promotion New Japan Pro-Wrestling (NJPW).

Ten matches were contested at the event, including two on the pre-show and one taped as a digital exclusive. In the main event, Josh Alexander defeated Rich Swann to retain the Impact World Championship. In other prominent matches, Mickie James defeated Masha Slamovich to retain the Impact Knockouts World Championship, Steve Maclin defeated Brian Myers, Heath, and PCO in a four-way match to become the number one contender to the Impact World Championship, and Joe Hendry defeated Moose in a Dot Combat match to retain the Impact Digital Media Championship.

TNA Knockouts World Championship
The TNA Knockouts World Championship is a women's professional wrestling world championship owned by Total Nonstop Action Wrestling (TNA). The championship debuted on October 14, 2007, at the Bound for Glory pay-per-view (PPV) event and the inaugural champion was Gail Kim. Arianna Grace is the current champion in her first reign. She won the title by defeating Léi Yǐng Lee at No Surrender in Nashville, Tennessee, on February 13, 2026.
Dança dos Famosos season 11
Dança dos Famosos 2014 is the eleventh season of the Brazilian reality television show Dança dos Famosos which premiered on July 27, 2014, with the competitive live shows beginning on the following week on August 3, 2014, at 7:30 / 6:30 p.m. (BRT/AMT) on Rede Globo.

On November 30, 2014, actor Marcello Melo Jr. & Raquel Guarini won the competition over actress Paloma Bernardi and Patrick Carvalho. Raquel is the first female professional partner to win the show twice.

Time in Brazil
Time in Brazil is calculated using standard time, and the country (including its offshore islands) is divided into four standard time zones: Fernando de Noronha time (UTC−02:00), Brasília time (UTC−03:00), Amazon time (UTC−04:00), and Acre time (UTC−05:00). About 93% of the Brazilian population live in Brasília time (UTC−03:00).
Bart Kofoed
Bart Kofoed (born March 24, 1964) is an American former professional basketball player. At 6 ft 4 in (1.93 m) he played as a point guard.

Kofoed attended Hastings College before transferring to Kearney State College (now University of Nebraska at Kearney), and was selected with the 15th pick of the fifth round of the 1987 NBA draft by the Utah Jazz (107th overall). He played on four different NBA teams between 1987 and 1992. During the 1994–95 Continental Basketball Association season, Kofoed served as assistant coach to Omaha Racers head coach Mike Thibault, as he had previously helped them win the 1993 title.

Along with former NBA players Bobby Jones and David Thompson, Kofoed co-founded 2XSALT, a non-profit Christian organization based in Charlotte, North Carolina.

1987 NBA draft
The 1987 NBA draft was held on June 22, 1987, in New York City.

This draft included two future members of the NBA 50 Greatest Players list, David Robinson and Scottie Pippen, as well as fellow Hall of Famer Reggie Miller, who was named to the NBA 75th Anniversary Team. Other notable selections include Kevin Johnson, Kenny Smith,  Horace Grant,  Reggie Lewis, Muggsy Bogues, Mark Jackson, and Šarūnas Marčiulionis.  Also in this draft was former Florida Gators men's basketball head coach Billy Donovan (drafted 68th by the Utah Jazz), who led that program to NCAA Division I Men's Basketball Championships in 2006 and in 2007.

David Robinson did not join the NBA until the 1989–90 season due to his service commitment with the United States Navy. This was the last NBA draft to go over three rounds, as it was reduced to three next year and later to two since 1989.
New Girl season 3
The third season of the American television sitcom New Girl premiered on Fox on September 17, 2013, and concluded on May 6, 2014. Season three consists of 23 episodes. Developed by Elizabeth Meriwether under the working title Chicks & Dicks, the series revolves around offbeat teacher Jess (Zooey Deschanel) after her moving into a Los Angeles loft with three men, Nick (Jake Johnson), Schmidt (Max Greenfield), and Winston (Lamorne Morris); Jess's best friend Cece (Hannah Simone) also appears regularly. The show combines comedy and drama elements as the characters, who are in their early thirties, deal with maturing relationships and career choices.

Jake Johnson
Mark Jake Johnson Weinberger (born May 28, 1978) is an American actor. He has starred as Nick Miller in the Fox sitcom New Girl (2011–2018), for which he was nominated for the Critics' Choice Television Award for Best Actor in a Comedy Series in 2013. He has also voiced a version of Spider-Man in the animated film Spider-Man: Into the Spider-Verse (2018) and its 2023 sequel.

Johnson has also starred in Let's Be Cops (2014), and appeared in Paper Heart (2009), Safety Not Guaranteed (2012), 21 Jump Street (2012), Jurassic World (2015), The Mummy (2017), and Tag (2018). From 2022 to 2023, he starred in the comedy series Minx. In 2023, he made his directorial debut with Self Reliance.
Jane Törnqvist
Jane Törnqvist (born 9 May 1975) is a former footballer who most recently played for Kopparbergs/Göteborg FC. A tough tackling central defender, she wore number 3 for her club. She played 109 games for the Sweden women's national team before retiring from international football in 2005. She also served as the Strength and Conditioning coach of India women's football team for the 2022 AFC Women's Asian Cup.

BK Häcken FF
Bollklubben Häcken Fotbollsförening (Swedish: [bɔlklʊbɛn ˈhɛ̌kːɛn fuːˌβ̞ɔlsfœrˈeːnɪŋ]) is a women's football club based in Gothenburg, Sweden. Founded in 1970 as Landvetters IF ([ˈlandˌvɛtɛrs iːɛf]) and known as Kopparbergs/Göteborg FC ([ˈkɔˌparsbɛrj jœtɛˈbɔrj]) between 2004 and 2020, the club became the women's section of the men's club BK Häcken in 2021, although as a separate club which is a subsidiary of BK Häcken for legal reasons.

BK Häcken FF play their home games at Bravida Arena in Gothenburg. The team colors are yellow and black. The club won their first Damallsvenskan title in 2020.
Dongshan District, Tainan
23°17′0.2″N 120°26′35.6″E﻿ / ﻿23.283389°N 120.443222°E﻿ / 23.283389; 120.443222

Dongshan District (Chinese: 東山區; pinyin: Dōngshān Qū; Wade–Giles: Tung1-shan1 Ch'ü1; Pe̍h-ōe-jī: Tong-san-khu) is a rural district in Tainan, Taiwan. It was formerly called Hoansia (Chinese: 番社; Pe̍h-ōe-jī: hoan-siā).

District (Taiwan)
Districts are administrative subdivisions of Taiwan's special municipalities of the second level and provincial cities of the third level formerly under its provinces. There are two types of district in the administrative scheme:

Ordinary districts are governed directly by the municipality/city government, with district administrators appointed by mayors to four-year terms. The mountain indigenous district is a local government body with elected district chiefs as well as district council serving four-year terms.
Hedathale
Hedathale  is a village in the southern state of Karnataka, India. It is located in the Nanjangud taluk of Mysore district in Karnataka. It is a divine and unique Hindu religious centre.

Hedathale is also spelled 'Yedathale' and means the “left head”.

Hedathale village is famous for the Hoysala temple, called the Lakshmikantha Swami temple which was built by the rulers of the Hoysala Kingdom in the year 1187 AD and has three cellas called the Thrikutachala. The principal deity in the temple is Lakshmikantha but it also houses shrines dedicated to Lakshmi Narasimha Swamy and Venugopala Swamy. Within the premises of the temple there is a particular 16-faced hall called 'Hadinaru Mukha Chavadi’  of a unique architecture built by a palegara (local chieftain). The temeple complex oozes tranquillity and architectural splendour.

Nanjangud
Nanjangud, officially known as Nanjanagudu, is a town in the Mysuru district of the Indian state of Karnataka. Nanjangud lies on the banks of the river Kapila (also called Kabini), 23 km from the city of Mysore. Nanjangud is famous for the Srikanteshwara Temple located here. Nanjangud is also called Dakshina Kashi (southern Kashi). This town is also famous for a type of banana grown in the region called the Nanjanagoodu rasabale. Nanjangud's local administrative unit was designated as a Municipal Committee in 2015 by including Devirammanahalli and Kallahalli village.
Pythian Home of Missouri
The Pythian Home of Missouri, also known as Pythian Castle, in Springfield, Missouri, was  built in 1913 by the Knights of Pythias and later owned by the U.S. military. German and Italian prisoners-of-war were assigned here during World War II for medical treatment and as laborers. Some prisoners were kept in the detached powerhouse and laundry room behind the castle. The laundry room is still owned by the U.S. Army.

The building was listed on the U.S. National Register of Historic Places on October 7, 2009. It is privately owned and open to the public for tours by appointment.

Knights of Pythias
The Knights of Pythias is a fraternal organization and secret society founded in Washington, D.C., on February 19,   1864. The Knights of Pythias was the first fraternal organization to receive a charter under an act of the United States Congress.
The Gate (Swans album)
The Gate is a 2015 limited-edition live album by American experimental rock band Swans. The album was released on October 1, 2015 on band leader Michael Gira's Young God Records. Limited to 2500 copies, the album served as a fundraiser for The Glowing Man.

Michael Gira
Michael Rolfe Gira (/dʒəˈrɑː/; born February 19, 1954) is an American singer-songwriter, composer, author and artist. Now based in New Mexico, he founded the band Swans, in which he sings and plays guitar, in New York City in the 1980s at the height of the no wave movement. He is also the founder of Young God Records and previously fronted Angels of Light.
Miyoshi Nabeta
Miyoshi Nabeta (鍋田 美吉, Nabeta Miyoshi) was a medium bomber pilot officer in the Imperial Japanese Navy (IJN) during World War II. He led a successful torpedo attack on the battleship Prince of Wales. Later he was the leader of the Kisarazu Air Group during Guadalcanal Campaign and New Guinea Campaign and commanded Rabaul-based medium bombers in various battles in 1942. He was killed in ground combat during the Battle of Kwajalein on 2 February 1944.

Medium bomber
A medium bomber is a military bomber aircraft designed to operate with medium-sized bombloads over medium range distances; the name serves to distinguish this type from larger heavy bombers and smaller light bombers. Mediums generally carried about two tons of bombs, compared to light bombers that carried one ton, and heavies that carried four or more.

The term was used prior to and during World War II, based on available parameters of engine and aeronautical technology for bomber aircraft designs at that time. After the war, medium bombers were replaced in world air forces by more advanced and capable aircraft.
Anamaria Ocolișan
Anamaria Ocolișan (born 10 December 1997) is a Romanian artistic gymnast. She was part of her country's team at the 2014 World Artistic Gymnastics Championships, competing in the team event where Romania placed fourth.

2014 World Artistic Gymnastics Championships
The 2014 World Artistic Gymnastics Championships was held in Nanning, China at the Guangxi Gymnasium from 3–12 October 2014. The competition was the fourth time a World Artistic Gymnastics Championships has been held in the continent of Asia.
Vivaceta metro station
Vivaceta is an underground metro station of Line 3 of the Santiago Metro network, in Santiago, Chile. It is an underground, between the Cardenal Caro and Conchalí stations on Line 3. It is located at the intersection of Independencia Avenue with Paisaje Vecinal. The station was opened on 22 January 2019 as part of the inaugural section of the line, from Los Libertadores to Fernando Castillo Velasco.

Fernando Castillo Velasco metro station
Fernando Castillo Velasco is an underground metro station and the southern terminal station of Line 3 of the Santiago Metro network, in Santiago, Chile. It is located underground, at the intersection of Alcalde Fernando Castillo Velasco Avenue with Loreley Street. It the current terminal station of Line 3, preceded by the Plaza Egaña station. Construction of the 6.5 km tunnel between Irarrázaval and Fernando Castillo Velasco was completed in 2017 on a budget of 145 million euro. The station was opened on 22 January 2019 as part of the inaugural section of the line, from Los Libertadores to Fernando Castillo Velasco.