hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Nitrile anion
Nitrile anions is jargon from the organic product resulting from the deprotonation of alkylnitriles.  The proton(s) α to the nitrile group are sufficiently acidic that they undergo deprotonation by strong bases, usually lithium-derived.  The products are not anions but covalent organolithium complexes.  Regardless, these organolithium compounds are reactive toward various electrophiles.

Although nitrile anions are functionally similar to enolates, the extra multiple bond in nitrile anions provides them with a ketene-like geometry. Additionally, deprotonated cyanohydrins can act as masked acyl anions, giving products impossible to access with enolates alone.

Electrophile
In chemistry, an electrophile is a chemical species that forms bonds with nucleophiles by accepting an electron pair. Because electrophiles accept electrons, they are Lewis acids. Most electrophiles are positively charged, have an atom that carries a partial positive charge, or have an atom that does not have an octet of electrons.

Electrophiles mainly interact with nucleophiles through addition and substitution reactions. Frequently seen electrophiles in organic syntheses include cations such as H+ and NO+, polarized neutral molecules such as HCl, alkyl halides, acyl halides, and carbonyl compounds, polarizable neutral molecules such as Cl2 and Br2, oxidizing agents such as organic peracids, chemical species that do not satisfy the octet rule such as carbenes and radicals, and some Lewis acids such as BH3  and DIBAL.
Sigwan
Sigwan is a Canadian short drama film directed by Alanis Obomsawin and released in 2005. One of just two narrative fiction films, alongside When All the Leaves Are Gone, that Obomsawin made in a career otherwise devoted entirely to documentary films, the film dramatizes the story of a young indigenous girl who is comforted and counselled by the wisdom of forest animals.

The cast includes Sylvi-Anne Siouï Trudel, Sigwanis Lachapelle, Guillaume Wawanolet, Sophy Wawanolet, Sébastien Gill, Pierre-Luc Grenier, Louis Msadoques, Steve Obomsawin, Fabrice Hannis Grandmont, Mylène Trudeau, Dawn Obomsawin, Kevin Cloutier, Charles Gariépy, Mathieu Obomsawin Gauthier, Alanis Obomsawin and Rodrigo Brinckhaus, with voiceovers by Sandra Laronde, Wiingushk-Kwe Teekens, Gary Farmer, Michelle St. John and Darrell Dennis.

The film was screened at the 2021 Toronto International Film Festival, as part of its special Celebrating Alanis retrospective of Obomsawin's films.

Gary Farmer
Gary Dale Farmer (born June 12, 1953) is a Canadian First Nations (Cayuga) actor and musician. He is best known for his Independent Spirit Award-nominated roles in Powwow Highway (1989), Dead Man (1995) and Smoke Signals (1998). He briefly reprised his role as Nobody from Dead Man in Ghost Dog: The Way of the Samurai (1999).

He is the founding director of an urban Indian radio network, Aboriginal Voices Radio Network.
Wallhausen, Saxony-Anhalt
Wallhausen (German pronunciation: [ˈvalˌhaʊzn̩]) is a municipality in the Mansfeld-Südharz district of Saxony-Anhalt, Germany. It is located on the Helme river north of the Kyffhäuser mountain range and the border with Thuringia. Wallhausen is part of the Verbandsgemeinde ("collective municipality") Goldene Aue. The municipality consists of the 4 villages Wallhausen, Hohlstedt, Martinsrieth and Riethnordhausen. The former municipalities Martinsrieth and Riethnordhausen were absorbed into Wallhausen in July 2009.

In 909 Henry the Fowler, the son of Duke Otto I of Saxony, married Matilda at the Pfalz of Wallhausen, their son Otto was possibly born here in 912. King Otto III gave the castle to his aunt Abbess Matilda of Quedlinburg in 985. Wallhausen later was a possession of the Saxon Electorate, it became part of the Prussian Province of Saxony in 1815. Wallhausen Castle was owned by the House of Asseburg from 1414 until the expropriation in the Soviet occupation zone in 1945.

Matilda of Ringelheim
Matilda of Ringelheim (c. 892 – 14 March 968), also known as Saint Matilda, was a Saxon noblewoman who became queen of Germany. Her husband, Henry the Fowler, was the first king from the Ottonian dynasty, and their eldest son, Otto the Great, restored the Holy Roman Empire in 962. Matilda founded several spiritual institutions and women's convents. She was considered to be extremely pious, righteous and charitable. Matilda's two hagiographical biographies and The Deeds of the Saxons serve as authoritative sources about her life and work.
Granville, Edmonton
Granville is a neighbourhood in west Edmonton, Alberta, Canada. It is bounded on the north by Whitemud Drive, on the east by a utility right-of-way running directly north-south at approximately -113.677 degrees W, on the south by 62 Ave NW, and on the west by Winterburn Road (215 St).  Whitemud Drive provides access to Anthony Henday Drive and destinations on the south side, including: West Edmonton Mall, Whyte Avenue, the University of Alberta, and Southgate Centre.

The community is represented by the Glastonbury Community League.

Southgate Centre
Southgate Centre is a shopping centre in south Edmonton, Alberta, Canada, covering just under 80,000 square metres of retail space. It contains 159 retailers including Sporting Life, Winners, Uniqlo, Apple Store, London Drugs, H&M, Dollarama and Edmonton's only Restoration Hardware and Crate & Barrel. The centre is located adjacent to Whitemud Drive and 111 Street, and is located across from a transit bus station and the Southgate LRT station.

The mall is owned by Ivanhoé Cambridge, a subsidiary of the Caisse de dépôt et placement du Québec.
Lifehouse (album)
Lifehouse is the self-titled third studio album by American rock band Lifehouse. It was released in March 2005, through Geffen Records as their former label DreamWorks Records was bought out by Geffen. Lifehouse featured less angst-ridden post-grunge present in the band's previous two albums in favor of a lighter, more radio-friendly, adult contemporary pop rock sound; this would continue with each of the band's subsequent releases. The album preceded by the single "You and Me".

It debuted and peaked at number ten on the Billboard 200—selling 63,000 copies in its first week of release—and received gold certification by the Recording Industry Association of America (RIAA) on September 7, 2005. By November 2009, Lifehouse sold an estimated 960,000 units domestically, and over three million units worldwide.

Geffen Records
Geffen Records (formerly The David Geffen Company from 1980 to 1992 and Geffen Records Inc. from 1993 to 2004) is an American record label owned by Interscope Geffen A&M (IGA), a division of the Interscope Capitol Labels Group, which is owned by Universal Music Group. It was founded in 1980 by David Geffen, as a music subsidiary of his then film company Geffen Pictures, with financial and distribution support from Warner Bros. Records.

In 1990, the label was sold to MCA Music Entertainment, which later became part of Universal Music Group (UMG) through acquisitions by Panasonic and Seagram. Since its merger into the Interscope Geffen A&M group in 1999, Geffen has served as a syndicate label within Interscope Records, expanding its catalog through the absorption of other imprints. It has operated as a key platform for new releases, especially following its 2003 expansion and 2017 relaunch. As of 2024, Geffen is part of Universal Music Group's Interscope Capitol Labels Group.
2008 Paradise Jam
The 2008 Paradise Jam was an early-season men's and women's college basketball tournament. The tournament, which began in 2000, was part of the 2008–09 NCAA Division I men's basketball season and 2008–09 NCAA Division I women's basketball season.  The tournament was played at the Sports and Fitness Center in Saint Thomas, U.S. Virgin Islands. Connecticut won the men's tournament, in the women's tournament Wisconsin won Island Division, and California won the women's Reef Division.

Saint Thomas, U.S. Virgin Islands
Saint Thomas (Danish: Sankt Thomas, Spanish: Santo Tomás, French: Saint-Thomas) is one of the U.S. Virgin Islands in the Caribbean Sea, and a constituent district of the United States Virgin Islands (USVI), an unincorporated territory of the United States. Along with surrounding minor islands, it is one of three county equivalents in the USVI. Together with Saint John, it forms one of the districts of the USVI. The territorial capital and port of Charlotte Amalie is located on the island.

Of the three islands, St. Thomas is the second largest, with St. Croix being the largest, and St. John, the smallest. As of the 2010 census, the population of Saint Thomas was 51,634, about 48.5% of the total population of the United States Virgin Islands. Crown Mountain is the highest point in Saint Thomas and in the entire United States Virgin Islands. Hence, it is called "Rock City". The island has a land area of 32 square miles (83 km2).
Rockingham (1818 ship)
Rockingham was launched at Sunderland in 1818 and immediately became an East Indiaman, sailing under a license from the British East India Company (EIC). She made one voyage for the EIC. She was wrecked in 1830 while delivering immigrants to Western Australia.

Swan River Colony
The Swan River Colony, also known as the Swan River Settlement, or just Swan River, was a British colony established in 1829 on the Swan River. This initial settlement place on the Swan River was soon named Perth, and it became the capital city of Western Australia.

The name was a pars pro toto for Western Australia. In 1831, the military outpost Frederick Town was transferred from the Colony of New South Wales to the Swan River Colony and renamed Albany,: 55–115  and on 6 February 1832, the Swan River Colony was renamed the Colony of Western Australia, when the colony's founding lieutenant-governor, Captain James Stirling, belatedly received his commission. However, the name Swan River Colony remained in informal use for many years.
Práče
Práče is a municipality and village in Znojmo District in the South Moravian Region of the Czech Republic. It has about 800 inhabitants.

Práče lies approximately 13 kilometres (8 mi) east of Znojmo, 47 km (29 mi) south-west of Brno, and 187 km (116 mi) south-east of Prague.

Znojmo
Znojmo (Czech pronunciation: [ˈznojmo] ⓘ; German: Znaim) is a town in the South Moravian Region of the Czech Republic. It has about 34,000 inhabitants. Znojmo is the historical and cultural centre of southwestern Moravia and the second most populated town in the South Moravian Region. The town with its surroundings is known for its production of cucumbers, the tradition of which began in 1571. The historic centre of Znojmo is well preserved and is protected as an urban monument reservation.
Yan Fook Theological Seminary
The Yan Fook Theological Seminary (known as "Yan Fook Bible Institute" before 2019) is a Christian theological college established in 2001 by the Yan Fook Church of the Evangelical Free Church of China. The school is located on the 16th floor of the Yan Fook Centre, 789 Cheung Sha Wan Road, Cheung Sha Wan, Kowloon, Hong Kong. Yan Fook Theological Seminary is an accredited member of the Asia Theological Association.

Cheung Sha Wan
Cheung Sha Wan (長沙灣; Chèuhngsāwàahn; 'Long Sandy Bay') is an area between Lai Chi Kok and Sham Shui Po in New Kowloon, Hong Kong. It is mainly residential to the north and south, with an industrial area in between. Administratively it is part of Sham Shui Po District, which also includes Lai Chi Kok.
Crème de cassis
Crème de cassis (French pronunciation: [kʁɛm də kasis]) (also known as cassis liqueur) is a sweet, dark red liqueur made from blackcurrants.

Several cocktails are made with crème de cassis, notably the popular wine cocktail kir and its sparkling variant, the kir royal. Other cocktails that use it include the original tequila sunrise and the El Diablo, a tequila buck.

It may also be served as an after-dinner liqueur or as a frappé.

Liqueur
A liqueur (UK: /lɪˈkjʊər/ ⓘ li-KURE, US: /lɪˈkɜːr/ li-KUR; French: [likœʁ]) is an alcoholic drink composed of spirits (often rectified spirit) and additional flavorings such as sugar, fruits, herbs, and spices. Often served with or after dessert, they are typically heavily sweetened and un-aged, beyond a resting period during production, when necessary, for their flavors to mingle.

Liqueurs are historical descendants of herbal medicines. They were made in France as early as the 13th century, often prepared by monks (for example, Chartreuse). Today they are produced all over the world, commonly served neat, over ice, with coffee, in cocktails, and used in cooking.
Trimethylenetetrathiafulvalenedithiolate
Trimethylenetetrathiafulvalenedithiolate (tmdt) is a ligand used in the making of metal organic electric conductors. It normally has a charge of −2. Known compounds include Ni(tmdt)2, Pt(tmdt)2, Pd(tmdt)2, and Au(tmdt)2.

The tmdt2− ion is based on fulvalene, but with the four atoms adjacent to the bridging double bond replaced with sulfur yielding tetrathiafulvalene, at one end of the pair of rings is another five-member ring attached by adding three carbon atoms (the trimethylene part), and the other side of the fulvalene has two sulfur atoms, that bond to the metal ion.

The gold compound has an antiferromagnetic transition at 100 K (−173 °C).

Some of the sulfur atoms can be replaced by selenium to yield similar conducting compounds.

Tetrathiafulvalene
Tetrathiafulvalene (TTF) is an organosulfur compound with the formula H2C2S2C=CS2C2H2. It is the parent of many tetrathiafulvenes. Studies on these heterocyclic compound contributed to the development of molecular electronics, although no practical applications of TTF emerged. TTF is related to the hydrocarbon fulvalene (H4C4C=CC4H4) by replacement of four CH groups with sulfur atoms. Over 10,000 scientific publications discuss TTF and its derivatives.
Daily Sun (Warner Robins, Georgia)
The Daily Sun was a daily newspaper founded in 1969 by Foy Evans to serve Warner Robins, Georgia.

Evans sold the paper to Roy H. Park in 1972. Park's papers were acquired by Media General in 1996. In 1997, Media General sold 43 papers to Community Newspaper Holdings. CNHI sold The Daily Sun to Knight Ridder, owner of The Macon Telegraph, later in the year as part of a newspaper trade. It was published in Warner Robins from 1969 until 2003, when it was merged with The Macon Telegraph. The merged newspaper became known as The Telegraph. The final edition of The Daily Sun was published February 2, 2003.

From 2002 to 2008, a weekly section of The Telegraph known as "Houston Peach" covered news in Houston County. Since 2008, a free weekly newspaper and portion of The Telegraph website known as The Sun News has been dedicated to news from Houston County.

CNHI
CNHI, LLC (an abbreviation of its original name, Community Newspaper Holdings, Inc.) is an American publisher of newspapers and advertising-related publications throughout the United States. The company was formed in 1997 by Ralph Martin, and is based in Montgomery, Alabama (after moving from Birmingham, Alabama in September 2011). The company is financed by, and is a subsidiary of, the Retirement Systems of Alabama (RSA).
Brutus of Alba (play)
Brutus of Alba; Or, The Enchanted Lovers is a 1678 tragedy by the Irish writer Nahum Tate. It was first performed by the Duke's Company at the Dorset Garden Theatre in London. The name's of the original cast are unknown. The published version was dedicated to the Duke of Dorset.

It was based on the fourth book of the Aeneid by Virgil, and was produced in the context of the Exclusion Crisis. Tate was at the time a supporter of James, Duke of York and the play is strongly propagandistic about the Stuart monarchy. Tate later took elements of the play for the libretto of Dido and Aeneas, scored by Henry Purcell.

Dorset Garden Theatre
51°30′51″N 0°6′29″W﻿ / ﻿51.51417°N 0.10806°W﻿ / 51.51417; -0.10806

The Dorset Garden Theatre in London, built in 1671, was in its early years also known as the Duke of York's Theatre, or the Duke's Theatre. In 1685, King Charles II died and his brother, the Duke of York, was crowned as James II. When the Duke became King, the theatre became the Queen's Theatre in 1685, referring to James' second wife, Mary of Modena. The name remained when William III and Mary II came to the throne in 1689.

It was the fourth home of the Duke's Company, one of the two patent theatre companies in Restoration London, and after 1682 continued to be used by the company's successor, the United Company.

It was demolished in 1709.
Cremorne (ward)
Cremorne was an electoral ward in the Royal Borough of Kensington and Chelsea from 2002 to 2014. The ward was first used in the 2002 elections and last used at a by-election in September 2010. It returned three councillors to Kensington and Chelsea London Borough Council.

2002 London local elections
Local government elections took place in London, and some other parts of the United Kingdom on Thursday 2 May 2002. Ward changes took place in every borough, following a series of reviews and 32 statutory instruments which reduced the total number of councillors by 56 from 1,917 to 1,861.

All London borough council seats were up for election. The London Conservatives narrowly won the popular vote across the city by a margin of 871 votes, increased their number of councillors by 115 and won control of 4 more councils. However, London Labour won a plurality of council seats (866) and councils (15), though this was a decline from the 1,050 councillors and 18 councils they had won in 1998. It was the first time ever that a political party had won the most seats and councils in a London borough election whilst losing the London-wide popular vote.

In Hackney there was also a mayoral referendum vote.
Crossley Hospital East
Crossley Hospital East (founded 1905 as the Crossley Sanatorium) is a former tuberculosis sanatorium situated on the outer edge of Delamere Forest in Cheshire. It is recorded in the National Heritage List for England as a designated Grade II listed building.

Sanatorium
A sanatorium (from Latin sānāre 'to heal'), also sanitarium or sanitorium, is a historic name for a specialised hospital for the treatment of specific diseases, related ailments, and convalescence.

Sanatoria were often in a healthy climate, usually in the countryside. The idea of healing was an important reason for the historical wave of establishments of sanatoria, especially at the end of the 19th and early 20th centuries. The most common issue treated at sanatoria was tuberculosis (before the discovery of antibiotics). Some sanatoria also treated alcoholism as well as hysteria, masturbation, fatigue and emotional exhaustion. Facility operators were often charitable associations, such as the Order of St. John and the newly founded social welfare insurance companies.

Sanatoria should not be confused with the Russian sanatoria from the time of the Soviet Union, which were a type of sanatorium resort residence for workers.
Galerón
The galerón are two genres of Venezuelan typical song. The Eastern galerón is sung in improvised ten-line stanzas. Generally, it is accompanied by mandolin, cuatro, and guitar. It is normally played in the Cruz de Mayo celebrations, the improvised lyrics honoring the Cross. It is related to the guajiro (Cuba), torbellino (Colombia), and trova (Puerto Rico).

The other galerón is sung in the Center-Western region of Venezuela, more specifically in Lara State. It is part of The Tamunangue, a ritual religious celebration honoring Saint Anthony of Padua. It is one of the Sones de Negros suite, which includes La Bella, La Juruminga, El Poco a Poco, El Yiyivamos, La Perrendenga, El Galerón, y El Seis Figureao. It is played with cuatro, cinco y medio, also known as tiple venezolano, and guitar and sung in two voices.

Whirlwind (1941 film)
Whirlwind (Spanish: Torbellino) is a 1941 Spanish comedy film directed by Luis Marquina and starring Estrellita Castro, Manuel Luna and Tony D'Algy. It was made by Spain's largest film company of the era CIFESA.
Olivier Saïsset
Olivier Saïsset (born 7 June 1949) is a French former rugby union player and coach.

Born in Le Poujol-sur-Orb, Saïsset was a back-rower and won six French Championships playing with AS Béziers. He was capped 17 times by France between 1971 and 1975, featuring mostly as a flanker.

Saïsset had immediate success in his coaching career, leading AS Béziers to the 1979–80 French Championship title as a first-season coach. He was coach of the USA Perpignan team that reached the 2003 Heineken Cup final.

USA Perpignan
Union Sportive Arlequins Perpignanais, also referred to as USA Perpignan or Perpignan, is a French professional rugby union club founded in 1933 and based in Perpignan, in the Pyrénées-Orientales department. They compete in the Top 14, France's elite division of rugby.

The club is a result of a merger between US Perpignan and Arlequins Perpignanais in 1933. US Perpignan was also born from a 1919 union of merging clubs AS Perpignan (founded in 1902) and Stade Olympien Perpignanais.

Its home ground is the 14,593-capacity Stade Aimé Giral but important fixtures may occasionally be taken to Estadi Olímpic Lluís Companys, in Barcelona. The club's colours are sky blue, scarlet and golden yellow, which derived from the Catalan Senyera and give Perpignan its nickname Les Sang et Or (French for "The Blood and Golds").
Lorenzo Sauli
Lorenzo Sauli (1535 in Genoa – 1601 in Genoa) was the 82nd Doge of the Republic of Genoa.

During his dogate Sauli had to face firsthand the issue related to the Marquisate of Finale, a small western Ligurian state linked to the Del Carretto family, and always in the expansionist aims of Genoa for its strategic and economic importance. The dogate ceased on 21 February 1601. Lorenzo Sauli died assassinated in the same year by Genesio Gropallo, son of a wool weaver, who under the dogate of Agostino Doria was beheaded together with his cousin Gio Girolamo Rosso considered his accomplice.

Del Carretto
The House of Del Carretto (alternatively, Carretto, Carretus, or del Carreto) is the name of an old and influential Italian noble family, whose members occupied many important political and ecclesiastical positions in Northwest Italy, mostly in Liguria and Piedmont.
Joint Probabilistic Data Association Filter
The  joint probabilistic data-association filter (JPDAF) is a statistical approach to the problem of plot association (target-measurement assignment) in a target tracking algorithm. Like the probabilistic data association filter (PDAF), rather than choosing the most likely assignment of measurements to a target (or declaring the target not detected or a measurement to be a false alarm), the PDAF takes an expected value, which is the minimum mean square error (MMSE) estimate for the state of each target. At each time, it maintains its estimate of the target state as the mean and covariance matrix of a multivariate normal distribution. However, unlike the PDAF, which is only meant for tracking a single target in the presence of false alarms and missed detections, the JPDAF can handle multiple target tracking scenarios. A derivation of the JPDAF is given in.

The JPDAF is one of several techniques for radar target tracking and for target tracking in the field of computer vision.

Multivariate normal distribution
In probability theory and statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the one-dimensional (univariate) normal distribution to higher dimensions.  One definition is that a random vector is said to be k-variate normally distributed if every linear combination of its k components has a univariate normal distribution. Its importance derives mainly from the multivariate central limit theorem. The multivariate normal distribution is often used to describe, at least approximately, any set of (possibly) correlated real-valued random variables, each of which clusters around a mean value.