hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Von Braun reaction
The von Braun reaction is an organic reaction in which a tertiary amine reacts with cyanogen bromide to an organocyanamide. 
An example is the reaction of N,N-dimethyl-1-naphthylamine:

These days, most chemists have replaced cyanogen bromide reagent with chloroethyl chloroformate as the reagent of choice instead for the demethylation of tertiary amines. It appears as though Olofson et al. was the first chemist to have reported this.

Cyanogen bromide
Cyanogen bromide is the inorganic compound with the formula BrCN. It is a colorless solid that is widely used to modify biopolymers, fragment proteins and peptides (cuts the C-terminus of methionine), and synthesize other compounds. The compound is classified as a pseudohalogen.
Kupol Airport
Kupol Airport is an airport which services the eponymously named gold and silver mine, which is one of the largest gold and silver mines in the Russian Far East.

It was built by the Kinross Gold Corporation. It is used to support the needs of its enterprise's operations in the Anadyr region of the Chukotka Autonomous Okrug (400 km northwest of the city of Anadyr).

The nearest village is Ilirney, located 96 km from airport.

Kupol Gold Mine
Kupol Gold Mine is a combination underground and open pit gold and silver mine located in the Bilibinsky District of the Chukotka Autonomous Okrug of Russia, at the eastern end of the Anyuy Range. The mine, which produces gold and silver doré bars, is 100% owned by Russian based Highland Gold. The name Kupol (Russian: купол), literally means "dome".
Je me souviens (2002 film)
Je me souviens is a 2002 documentary film about antisemitism and pro-Nazi sympathies in Quebec during the 1930s through post World War II made by Montreal filmmaker Eric Richard Scott. The title of the film is French for I remember, and is the official motto of Quebec. The film was inspired by The Traitor and the Jew (1992-1993), a history of Quebec from 1929-1939, showing the links among antisemitism, nationalism, and fascism among Quebec Catholic intellectuals.

Je me souviens
Je me souviens (French pronunciation: [ʒə mə suvjɛ̃]) is the official motto of Quebec, and translated literally into English means: "I remember." The exact meaning of this short sentence is subject to several interpretations, though all relate to the history of the Quebec people. The motto can be found on all Quebec licence plates, among other things.
Duncan Fraser (actor)
Duncan Fraser is a British-born Canadian actor. He is most noted for his performance in the 1985 film Overnight, for which he was a Genie Award nominee for Best Supporting Actor at the 7th Genie Awards in 1986, and his regular role as Staff Sgt. Regan in Da Vinci's Inquest, for which he was a Gemini Award nominee for Best Supporting Actor in a Drama Series at the 15th Gemini Awards in 2000.

15th Gemini Awards
The Academy of Canadian Cinema & Television's 15th Gemini Awards were held on October 30, 2000, to honour achievements in Canadian television. The awards show, which was hosted by Steve Smith, took place at the John Bassett Theatre and was broadcast on CBC Television.
Texas Tech University at Highland Lakes
Texas Tech University at Highland Lakes is an official off campus teaching site of Texas Tech University located at the Frank Fickett Educational Center in Marble Falls, Texas, sharing the space with a similar site for Central Texas College. The site was established in 2002 to extend Texas Tech's presence in the Texas Hill Country by hosting year-round academic programs.

Marble Falls, Texas
Marble Falls is a city in Burnet County, Texas, United States. As of the 2020 United States Census, the city population was 7,037.  The 2024 population was estimated to be 9,413.
Lake Marble Falls is part of the Highland Lakes on the Colorado River, the largest chain of lakes in Texas. Marble Falls was founded by Adam Rankin Johnson in 1887, a former Indian fighter and Confederate general.
A Wind Named Amnesia
A Wind Named Amnesia, also known as The Wind of Amnesia in Australia and the United Kingdom, is a Japanese novel authored by Hideyuki Kikuchi, originally published in 1983 by Asahi Sonorama. An anime film adaptation by Madhouse was released theatrically on December 22, 1990, directed by Kazuo Yamazaki. An English adaptation of the film was produced and released by Manga Entertainment on home video in Australia and the UK and by Central Park Media in North America.

Yoshiaki Kawajiri
Yoshiaki Kawajiri (川尻 善昭, Kawajiri Yoshiaki; born November 18, 1950) is a Japanese writer, director, storyboard artist and animator. A co-founder of the anime studio Madhouse, he is best known as the director of Wicked City, Ninja Scroll, and Vampire Hunter D: Bloodlust.
Glyn Stephens
David Hopkin "Glyn" Stephens (19 September 1891 – 22 April 1965) was a Welsh international rugby union prop who played club rugby for Neath. He won 10 caps for Wales and captained his country. He was the father of Welsh rugby international, Rees Stephens and would later become president of the Welsh Rugby Union.

Welsh Rugby Union
The Welsh Rugby Union (WRU; Welsh: Undeb Rygbi Cymru) is the governing body of rugby union in the country of Wales, recognised by the sport's international governing body, World Rugby.

The WRU is responsible for the running of rugby in Wales, overseeing 320 member clubs, the Welsh national team and National Leagues and Cups. The WRU is headed by the President (Terry Cobner), chairman (Richard Collier-Keywood) and CEO (Abi Tierney).
Alf Kåre Tveit
Alf Kåre Tveit (born 26 April  1967) is a former footballer who played from 1988 to 1993 for Viking FK, where he won both the league and cup championship. He was selected for the national squad in a match against Scotland, but never got his first cap.

Tveit got the nickname fygaren for his celebrations after scoring, where he stretched his arms out ran in a zig-zag movement. He is also remembered for a controversial situation in a match against Vard in 1988. In overtime, he headed the ball out of the hands of the goalkeeper, rounded him and was tackled. The following penalty kick, made by Arild Ravndal, sent Viking to the 1st Division at the expense of Start, who had to go to play-offs.

Viking FK
Viking Fotballklubb, commonly known as Viking or Viking Stavanger internationally, is a Norwegian professional football club from the city of Stavanger. The club was founded in 1899. It is one of the most successful clubs in Norwegian football, having won 9 Norwegian top division titles, most recently in 2025, and 6 domestic Norwegian Cup titles, most recently in 2019. The club has played more top-flight league games than any other club in Norway. It has played in the top division since the league was established, except for the years 1966–67, 1987–88 and 2018. Notable European successes include knocking English side Chelsea out of the UEFA Cup during the 2002–03 season, knocking out Sporting CP from the same tournament in 1999–2000, and qualifying for the group stages of the 2005–06 UEFA Cup.
Langolen
Langolen (French pronunciation: [lɑ̃ɡɔlɛ̃]; Breton: Langolen) is a commune in the Finistère department of Brittany in north-western France.

The commune takes its name from Saint Collen, a 7th-century monk who is associated with the town of Llangollen in Wales and also with Cornwall.

Llangollen
Llangollen (Welsh: [ɬaŋˈɡɔɬɛn] ⓘ) is a town and community, situated on the River Dee, in Denbighshire, Wales. Its riverside location forms the edge of the Berwyn range, and the Dee Valley section of the Clwydian Range and Dee Valley Area of Outstanding Natural Beauty, with the easternmost point of the Dee Valley Way being within the town. At the 2021 census the community had a population of 3,603.
Gallagher, West Virginia
Gallagher is an unincorporated community in Kanawha County, West Virginia, United States. Gallagher is 3 miles (4.8 km) south-southwest of Pratt. Gallagher has a post office with ZIP code 25083. It was also called Mucklow.

Kanawha County, West Virginia
Kanawha County (/kəˈnɔːə/ kə-NAW-ə) is a county in the U.S. state of West Virginia. As of the 2020 census, the population was 180,745, making it West Virginia's most populous county. The county seat is Charleston, which is also the state capital and most populous city.
Kanawha County is part of the Charleston, WV Metropolitan Statistical Area.
Cassie Lang
Cassandra "Cassie" Lang is a character appearing in American comic books published by Marvel Comics. Created by David Michelinie and John Byrne, the character first appeared in Marvel Premiere #47 (April 1979). Cassandra Lang is the daughter of the superhero Scott Lang / Ant-Man. She has also been known as Stature, Stinger, and Ant-Girl at various points in her history.

Since her original introduction in comics, the character has been featured in various other Marvel-licensed products, including video games and merchandise. In the Marvel Cinematic Universe (MCU), the character was portrayed as a child by Abby Ryder Fortson in Ant-Man (2015) and Ant-Man and the Wasp (2018), and as a teenager by Emma Fuhrmann in Avengers: Endgame (2019) and Kathryn Newton in Ant-Man and the Wasp: Quantumania (2023).

Avengers Disassembled
"Avengers Disassembled" is a 2004 crossover storyline published by Marvel Comics involving the Avengers, Fantastic Four, Captain America, Spider-Man and Thor. The beginning of Brian Michael Bendis's Avengers run, it depicts the destruction of the existing traditional roster and the exile of several key members of the team. The storyline includes a number of subplots, some of which take place before and/or after the main events, which include other changes to the status quo: Iron Man once again closeting his secret identity, Spider-Man developing organic web-shooters (as in the contemporary Sam Raimi film trilogy), and the death of Thor and Asgard in one final Ragnarok.

The main story, Chaos, ran in Avengers #500-503 and a special epilogue, Avengers Finale. 
The series would lead to a massive relaunch of the Avengers family of titles: New Avengers, New Thunderbolts, Captain America, and Iron Man; and the launch of Young Avengers.
Blanca Alcalá
Blanca Alcalá Ruiz (born 8 October 1961) is a Mexican politician. From 2008 to 2011, she served as the mayor of Puebla, the capital city of the state of Puebla. She was the first female mayor in the history of the city. In August 2017 she was named Ambassador to Colombia.

Municipal president of Puebla
The Municipal President of Puebla (mayor) is the head of local government in the municipality of Puebla, in the Mexican state of Puebla. The mayor's authority includes the state capital, the  city of Puebla. Since the city serves as the municipal seat and is home to the majority of the municipality's population, the position of municipal president is frequently identified with the city, rather than the municipality.
Nkam River
The Nkam River rises in the Western High Plateau in the West Region  of Cameroon, and joins the Makombé River to become the Wouri River. It is known to tourists for the spectacular Chutes d'Ekom, an 80-metre-high (260 ft) waterfall about 30 kilometres (19 mi) from Bafang.
To the south of the town of Dschang, the Santchou Faunal Reserve lies to the east of the river.

Western High Plateau
The Western High Plateau, Western Highlands or Bamenda Grassfields is a region of Cameroon characterised by high relief, cool temperatures, heavy rainfall and savanna vegetation. The region lies along the Cameroon line and consists of mountain ranges and volcanoes made of crystalline and igneous rock. The region borders the South Cameroon Plateau to the southeast, the Adamawa Plateau to the northeast and the Cameroon coastal plain to the south.
State of the Culture
State of the Culture is an American late-night talk show created by Joe Budden and Sean Combs, that premiered on September 10, 2018 on Revolt. The show is hosted by Joe Budden and Remy Ma and co-hosted by Brandon "Jinx" Jenkins and Eboni K. Williams, and formerly co-hosted by Scottie Beam.

Remy Ma
Reminisce Kioni Smith (formerly Mackie; born May 30, 1980), known professionally as Remy Ma, is an American rapper. Discovered by the late rapper Big Pun, she came to prominence for her work as a member of Fat Joe's group, Terror Squad. Her debut solo album, There's Something About Remy: Based on a True Story (2006), sold 37,000 copies in its first week. Ma's most commercially successful songs include "Lean Back", "Conceited", and "All the Way Up".

She is one of five multi-time winners of the BET Award for Best Female Hip-Hop Artist, which she won in 2005 and 2017. Ma is the recipient of two Vibe Awards, two Source Awards, and has been nominated for four Grammy Awards. From 2015 to 2020, she starred on VH1's reality series Love & Hip Hop: New York, alongside her ex-husband Papoose.
Kalpa (Vedanga)
Kalpa (Sanskrit: कल्प) means "proper, fit" and is one of the six disciplines of the Vedānga, or ancillary science connected with the Vedas – the scriptures of Hinduism. This field of study is focused on the procedures and ceremonies associated with Vedic ritual practice.

The major texts of Kalpa Vedanga are called Kalpa Sutras in Hinduism. The scope of these texts includes Vedic rituals, rites of passage rituals associated with major life events such as birth, wedding and death in family, as well as personal conduct and proper duties in the life of an individual. Most Kalpasutras texts have experienced interpolation, changes and consequent corruption over their history, and Apasthamba Kalpasutra ancillary to the Yajurveda may be the best preserved text in this genre.

Kalpa Sutras are also found in other Indian traditions, such as Jainism.

Vedic Sanskrit
Vedic Sanskrit, also simply referred as the Vedic language, is the earliest attested form of the Sanskrit and Prakrit languages: members of the Indo-Aryan subgroup of the Indo-European language family. It is attested in the Vedas and related literature compiled over the period of the mid-2nd to mid-1st millennium BCE. It is orally preserved, predating the local advent of writing by several centuries.

Extensive ancient literature in the Vedic Sanskrit language has survived into the modern era, and this has been a major source of information for reconstructing Proto-Indo-European and Proto-Indo-Iranian history.
Vorkuta
Vorkuta (Russian: Воркута́; Komi: Вӧркута, romanized: Vörkuta) is a coal-mining town in the Komi Republic of Russia, situated just north of the Arctic Circle in the Pechora coal basin, at the river Vorkuta. Population: 56,985 (2021 census); 70,548 (2010 census); 84,917 (2002 census); 115,646 (1989 Soviet census).

Vorkuta is among the top five cities north of the Arctic Circle and the easternmost town in Europe. It has the coldest recorded temperature of any European city, at −52 °C (−61 °F).

Vorkuta's population has dropped steadily since the fall of the Soviet Union, when mines were privatized and many people began moving farther south. Many of the mines have been abandoned, and by September 2020, the city's estimated population was only about 50,000.

Komi Republic
The Komi Republic (Russian: Республика Коми; Komi: Коми Республика), sometimes simply referred to as Komi, is a republic of Russia situated in the northeast of European Russia. Its capital is the city of Syktyvkar.

The population of the republic  at the 2021 census was 737,853, down from 901,189 at the 2010 census.
Muršili III
Muršili III, also known as Urhi-Teshub, was a king of the Hittites who assumed the throne of the Hittite empire (New Kingdom) at Tarhuntassa upon his father's death. He was a cousin of Tudhaliya IV and Queen Maathorneferure. He ruled ca. 1282–1275 BC (middle chronology) or 1272–1265 BC (short chronology).

Tarḫuntašša
Tarḫuntašša (Hittite: 𒀭𒅎𒋫𒀸𒊭 and Hieroglyphic Luwian: 𔖖𔓢𔕙𔑯𔗦: lit. 'City of Tarhunt') was a Bronze Age city in south-central Anatolia (modern-day Turkey) mentioned in contemporary documents. Its location is unknown. The city was the capital of the Hittite Empire for a time and later became a regional power in its own right. The kingdom controlled by the city is known by the same name and its approximate borders are known from texts.
Sopwith Tabloid
The Sopwith Tabloid and Sopwith Schneider (floatplane) were British biplanes, originally designed as sports aircraft and later adapted for military use. They were among the first successful types to be built by the Sopwith Aviation Company. The "Tabloid", so named because of its small size, caused a sensation when it made its first public appearance.

A floatplane variant was prepared in under a month and entered for the 1914 Schneider Trophy race where it was piloted by Howard Pixton. This aircraft won the competition against minimal opposition.

Production orders for both types were placed by the military, and although a few Gnome Lambda-powered Tabloids saw limited service in the early war years, some Schneiders were still in Naval service four years later, at the end of the First World War.

Harry Hawker
Harry George Hawker, MBE, AFC (22 January 1889 – 12 July 1921) was an Australian aviation pioneer. He was the chief test pilot for Sopwith and was also involved in the design of many of their aircraft. After the First World War, he co-founded Hawker Aircraft, the firm that would later be responsible for a long series of successful military aircraft. He died on 12 July 1921 when the aircraft he was to fly in the Aerial Derby crashed in a park at Burnt Oak, Edgware, not far from Hendon Aerodrome.
2006 Al-Qaa airstrike
The 2006 Al-Qaa airstrike was an attack by the Israel Air Force (IAF) on a building in the area of al-Qaa around 10 kilometers (six miles) from Hermel in the Bekaa Valley, Lebanon on 4 August 2006.  The attack took place during the 2006 Lebanon War.  Thirty-three farm workers, mostly Syrian and Lebanese Kurds, were killed during the airstrike.

Qaa
Qaa (Arabic: القاع), El Qaa, Al Qaa, Qaa Baalbek or Masharih al-Qaa is a town in Baalbek-Hermel Governorate, Lebanon. A 2010 report stated that population of the settlement was 500, all Lebanese Maronite Christians.
Planet Parade
Planet Parade (Russian: Парад планет, romanized: Parad planet) is a 1984 Soviet fantasy drama film directed by Vadim Abdrashitov. The film's script was written by Aleksandr Mindadze and was based on the final part of the trilogy by Ukrainian writer Yevgeny Gutsalo, novel Planet Parade. It was nominated for the Golden Lion prize at the 42nd Venice International Film Festival.

Vadim Abdrashitov
Vadim Yusupovich Abdrashitov (Russian: Вади́м Юсу́пович Абдраши́тов, Tatar: Вадим Йосыф улы Габдерәшитов, romanized: Wadim Yosıf ulı Ğäbderäşitow; 19 January 1945 – 12 February 2023) was a Russian film director. He was internationally renowned as one of Russian cinema's most notable independent directors, with awards from the Berlin and Venice Film Festivals, and was a People's Artist of Russia.
Natalie Desselle-Reid
Natalie Ann Desselle-Reid (July 12, 1967 – December 7, 2020) was an American actress who performed in several films, including B.A.P.S., Def Jam's How to Be a Player, and Cinderella, and the television series Built to Last, For Your Love, and Eve.

For Your Love (TV series)
For Your Love is an American sitcom television series that premiered on March 17, 1998, on NBC. The series was created by Living Single creator Yvette Lee Bowser and starred Holly Robinson Peete, James Lesure, Tamala Jones, Edafe Blackmon, Dedee Pfeiffer, and D. W. Moffett. It was canceled by NBC after its eight-episode first season, and was picked up by The WB for four following seasons. The series ran for a total of five seasons, with its final episode airing on August 11, 2002(though the eight unaired episodes would later be shown on TV One).
Cathedral Mountain (Yoho)
Cathedral Mountain  is a 3,189-metre (10,463-foot) complex massif located six kilometres northwest of Lake O'Hara in Yoho National Park, in the Canadian Rockies of British Columbia, Canada. Its shape and structure conjures up a resemblance to a gothic cathedral that has inspired many artists, including Group of Seven's Arthur Lismer, who painted it in 1928. This picturesque mountain is visible from Highway 1, the Trans-Canada Highway, near Kicking Horse Pass. Its nearest higher peak is Mount Stephen, 3.0 km (1.9 mi) to the west. To prevent damage to its operations, the Canadian Pacific Kansas City railway pumps overflow from Teacup Lake down the west face of Cathedral to minimize the subglacial lake's discharging in a phenomenon known as a jökulhlaup.

Yoho National Park
Yoho National Park (/ˈjoʊhoʊ/ YOH-hoh) is a national park of Canada. It is located within the Rocky Mountains along the western slope of the Continental Divide of the Americas in southeastern British Columbia, bordered by Kootenay National Park to the south and Banff National Park to the east in Alberta. The park features a spectacular landscape of massive ice fields and mountain peaks, which rank among the highest in the Canadian Rockies.

Yoho covers an area of 1,313 square kilometres (507 sq mi), the smallest of the region's four contiguous national parks, which also include Jasper, Kootenay, and Banff National Parks, as well as three British Columbia provincial parks—Hamber Provincial Park, Mount Assiniboine Provincial Park, and Mount Robson Provincial Park. Together, these parks form the Canadian Rocky Mountain Parks World Heritage Site. Yoho's administrative and visitor centre is in Field, British Columbia, beside the Trans-Canada Highway.
USNS Persistent
USNS Persistent (T-AGOS-6) was a Stalwart-class Modified Tactical Auxiliary General Ocean Surveillance Ship of the United States Navy.

Stalwart-class ships were originally designed to collect underwater acoustical data in support of Cold War anti-submarine warfare operations in the 1980s.  Ex-USNS Persistent is now T/S State of Michigan, owned by the U.S. Department of Transportation's Maritime Administration and assigned to the Great Lakes Maritime Academy, Traverse City, Michigan.

Great Lakes Maritime Academy
The Great Lakes Maritime Academy at Northwestern Michigan College is located on West Grand Traverse Bay in Traverse City, Michigan. The academy was established in 1969 as a Maritime college to train men and women to be licensed mariners on ships of unlimited tonnage or horsepower; including research vessels, cruise ships, freighters, tankers and more. One of six state-operated maritime academies in the United States, the Great Lakes Maritime Academy is the only maritime academy that offers graduates the opportunity to earn First Class Great Lakes Pilotage, and the only maritime academy located on fresh water.  Students, called cadets, earn a Bachelor of Science degree and their Federal license to sail as an officer on both the Great Lakes and the oceans.
Fritz Klatte
Fritz Klatte (28 March 1880, Diepholz – 11 February 1934) was a German chemist and the discoverer of polyvinyl acetate, with German patent (GP 281687 1912) for its preparation from acetylene gas.

Polyvinyl chloride (PVC) was discovered by French physicist Henri Victor Regnault, and German physicist Eugen Baumann. Klatte designed the production process, although never successfully commercialised it. Klatte is sometimes incorrectly attributed to be the discoverer or inventor of PVC. In 1912/13, together with the chemists Emil Zacharias and Adolf Rollett, he invented the production process for polyvinyl chloride (PVC)

Diepholz
Diepholz (German pronunciation: [ˈdiːpˌhɔlts] ⓘ; Northern Low Saxon: Deefholt) is a town and capital of the district of Diepholz in Lower Saxony, Germany. It is situated on the rivers Hunte and Lohne, approximately 45 km northeast of Osnabrück, and 60 km southwest of Bremen.

It was the capital of the sovereign County of Diepholz and the principal seat of the Noble Lords, later Counts, of Diepholz.