hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Aldol–Tishchenko reaction
The Aldol–Tishchenko reaction is a tandem reaction involving an aldol reaction and a Tishchenko reaction. In organic synthesis, it is a method to convert aldehydes and ketones into 1,3-hydroxyl compounds. The reaction sequence in many examples starts from conversion of a ketone into an enolate by action of lithium diisopropylamide (LDA), to which a suitable aldehyde is added. The resulting mono-ester diol is then converted into the diol by a hydrolysis step. With both the acetyl trimethylsilane and propiophenone as reactants, the diol is obtained as a pure diastereoisomer.

Ketone
In organic chemistry, a ketone /ˈkiːtoʊn/ is an organic compound with the structure R−C(=O)−R', where R and R' can be a variety of carbon-containing substituents. Ketones contain a carbonyl group −C(=O)− (a carbon-oxygen double bond C=O). A ketone derived from an alkane is an alkanone. The simplest ketone is acetone (where R and R' are methyl), with the formula (CH3)2CO. Many ketones are of great importance in biology and industry. Examples include many sugars (ketoses), many steroids, e.g., testosterone, and the solvent acetone.
Altri
Altri SGPS SA is a Portuguese industrial conglomerate headquartered in Porto. The group's main companies operate in wood pulp production, cultivation of forests for the timber and paper industry and co-generation of energy, including energy production from renewable resources. Prior to 2008 the group also operated in the steelworks industry.

Altri's holding company is Altri SGPS, SA., which is listed on the Euronext Lisbon stock exchange. Its major subsidiaries are Celulose do Caima (paper industry) and Celbi (paper industry). Altri's F. Ramada subsidiary, which produced steel and storage systems such as cold rolled steel sheets and strips, machinery, tools and other related products, was spun off on the stock exchange in 2008. Altri was itself born from a spin-out of the industrial assets of the Cofina group in March 2005.

Euronext Lisbon
Euronext Lisbon is a stock exchange in Lisbon, Portugal. It is part of Euronext pan-European exchange. The most famous index is PSI-20.

Euronext Lisbon trades equities, public and private bonds, participation bonds, warrants, corporate warrants, investment trust units, and exchange traded funds. The BVL General index is the exchanges official index, and includes all listed shares on the official market. Settlement is T+2. Derivatives include long-term interest rate futures, three-month Lisbor futures, stock index futures and options on the PSI-20 Stock index, and Portuguese stock futures. Trading hours are 8 a.m. to 4:30 p.m., Monday through Friday.
Coleophora binderella
Coleophora binderella is a moth of the family Coleophoridae. It is found from Scandinavia and Finland to the Iberian Peninsula and Italy, and from Ireland to the Baltic States and Romania.

The wingspan is 8–12 millimetres (0.31–0.47 in). Head deep shining ochreous. Antennae white, indistinctly ringed with fuscous, basal joint ochreous. Forewings deep shining ochreous, coppery tinged. Hindwings blackish.

Adults are on wing from late June to July.

The larvae feed on Alnus glutinosa, Alnus incana, Alnus viridis, Betula pubescens, Betula pendula, Carpinus betulus and Corylus avellana.

Corylus avellana
Corylus avellana, the common hazel, is a species of flowering plant in the birch family Betulaceae. The shrubs usually grow 3–8 metres (10–26 feet) tall. The nut is round, in contrast to the longer filbert nut. Common hazel is native to Europe and Western Asia.

The species is mainly cultivated for its nuts. The name 'hazelnut' applies to the nuts of any species in the genus Corylus, but in commercial contexts usually describes C. avellana. This hazelnut or cob nut, the kernel of the seed, is edible and used raw, roasted, or ground into a paste. Historically, the shrub was an important component of the hedgerows used as field boundaries in lowland England. The wood was grown as coppice, with the poles used for wattle-and-daub building and agricultural fencing.
The Three Faces
The Three Faces (Italian: I tre volti) is a 1965 Italian anthology film consisting of three segments directed by Michelangelo Antonioni, Mauro Bolognini, and Franco Indovina, starring Soraya either as herself or in fictitious roles.

Anthology film
An anthology film (also known as an omnibus film, package film or portmanteau film) is a single film consisting of three or more shorter films, each complete in itself and distinguished from the other, though frequently tied together by a single theme, premise, or author. Sometimes each one is directed by a different director or written by a different author, or may even have been made at different times or in different countries. Anthology films are distinguished from "revue films" such as Paramount on Parade (1930)—which were common in Hollywood in the early decades of sound film, composite films, and compilation films.

Anthology films are often mistaken for hyperlink cinema. Hyperlink cinema shows parts of many stories throughout a film, whereas anthology films show story segments of one at a time. Some mistaken examples include Pulp Fiction (1994) and Amores Perros (2000), distributing their storylines non-chronologically, separated by segments.
Mikseri.net
Mikseri.net is a free Finnish music-sharing service created by Arto Aaltonen with the help of Miikka Koivuniemi. Independent musicians are allowed to upload their work on their accounts from which other users can download their music for free. Registered users can also review other artists' works. Tracks are uploaded to the site in mp3 format. Mikseri.net is much like the late mp3.com, but with the focus of services towards the musician community rather than consumers. Quite a few popular Finnish artists have launched their careers from mikseri.net; @junkmail, MC Pöly, Chorale and Steen1 to name a few.

Steen1
Seppo Kalervo Lampela (born 1976 in Helsinki, Finland), professionally known as Steen1, is a Finnish rap musician. He originally chose the name Steen Christensen, after the Danish criminal who shot two Finnish policemen in 1997, as his moniker, but changed it due to controversy.

In 2004 Steen1 released his debut album entitled Salaliittoteoria (Conspiracy Theory). In September 2005 his second full-length, Varasta pomolta (Steal from the Boss) was released. His lyrics tend to feature aggressive, anti-establishment social critique. His Rap song "Terroristi" (Terrorist) was in the Finnish teen movie Tyttö sinä olet tähti (Beauty and the Bastard) and his rap song "Sinisiä rappuja ja punaisia hintalappuja" ("Blue steps and red price tags") was in the movie Paha maa (lit. Evil Land)

Steen1 ran for the Parliament of Finland in the 2007 elections representing the Communist Party of Finland (SKP). He received the most votes among SKP candidates, but failed to get elected.
Ludvy Vaillant
Ludvy Vaillant (born 15 March 1995 in Fort-de-France, Martinique) is a French athlete competing primarily in the 400 metres hurdles. He represented his country at the 2017 World Championships reaching the semifinals. In addition, he won a bronze medal at the 2017 European U23 Championships.

His personal best in the event is 48.30 seconds set in Paris in 2019.

2017 World Championships in Athletics
The 2017 IAAF World Championships, the sixteenth edition of the IAAF World Championships, were held from 4 to 13 August at London Stadium in London, United Kingdom. London was officially awarded the championships on 11 November 2011.
Poker on television
Poker television programs had been extremely popular, especially in North America and Europe, following the poker boom. This has especially become the case since the invention of the "pocket cam" in 1997 (and its first use in the United States in 2002), which allows viewers at home to see each player's hole cards.  However, viewership has been declining dramatically in recent years, due to laws that restricted online play in the United States.

Poker boom
The poker boom was a period between 2003 and 2006, during which poker, primarily no-limit Texas hold 'em, but also other variations, became considerably more popular around the world. During the boom years, the online poker player pool at least doubled in size every year.
Public holidays in Lesotho
This is a list of holidays in Lesotho.

January 1: New Year's Day

March 11: Moshoeshoe's Day

March 21: National Tree Planting Day

March 29: Good Friday

April 1: Easter Monday

May 1: Workers' Day

May 9: Ascension Day

May 25: Africa Day

July 17: King's Birthday

October 4: Independence Day

December 25: Christmas Day

December 26: Boxing Day

Arbor Day
Arbor Day is a secular day of observance in which individuals and groups are encouraged to plant trees. Today, many countries observe such a holiday. Though usually observed in the spring, the date varies, depending on climate and suitable planting season.
A.L. Kekin Gymnasium
The A. L. Kekin Gymnasium is a municipal educational institution in Rostov Veliky, Russia. It is the oldest operating educational institution and the largest in terms of student enrollment in the Rostovsky District of the Yaroslavl Oblast.

Duma
A duma (Russian: дума) is a Russian assembly with advisory or legislative functions.

The term boyar duma is used to refer to advisory councils in Russia from the 10th to 17th centuries. Starting in the 18th century, city dumas were formed across Russia.

The first formally constituted state duma was the Imperial State Duma introduced to the Russian Empire by Emperor Nicholas II in 1905. The Emperor retained an absolute veto and could dismiss the State Duma at any time for a suitable reason. Nicholas dismissed the First State Duma (1906) within 75 days;   elections for a second Duma took place the following year. The Russian Provisional Government dissolved the last Imperial State Duma (the fourth Duma) in 1917 during the Russian Revolution.

Since 1993, the State Duma (Государственная дума, Gosudarstvennaya Duma) has functioned as the lower legislative house of the Russian Federation.
Jolene Bird
Jolene Bird (born 1963) is a Kewa lapidary artist and jeweler from Santo Domingo Pueblo.

Bird learned lapidary arts and jewelry making from her grandfather. From him, she learned to identify and select high grade stones for use in traditional Santo Domingo inlay work. She went on to study silver-smithing at the Poeh Institute and Art Center on the Pojoaque Pueblo north of Santa Fe, New Mexico. Bird hand-cuts and finishes each individual bead and piece of stone inlay for her works, and is well known for her mosaic inlay objects and jewelry.

Her work has been exhibited at the Smithsonian Institution National Museum of the American Indian, Santa Fe Indian Market, and at several museum venues.  Bird has won several awards for her stone inlay work.

Poeh Museum
35°52′56″N 106°00′45″W﻿ / ﻿35.882309°N 106.012384°W﻿ / 35.882309; -106.012384

The Poeh Museum (Tewa poeh, "pathway") is a museum in Pojoaque, New Mexico, U.S.A. The museum is located off U.S. Route 84. It is devoted to the arts and culture of the Puebloan peoples, especially the Tewas in the northern part of the state. It was founded by Pojoaque Pueblo in 1987, and is housed in the Poeh Center. The museum organizes changing exhibitions, and is a large repository of permanent artifacts and programs. The museum has run the Oral Histories Documentation, which is part of the museum's records, which involved participation of 38 Tewa elders providing stories about their lives; the information is available in both Tewa and English.
Podborek
Podborek [pɔdˈbɔrɛk] is a village in the administrative district of Gmina Rytwiany, within Staszów County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 8 km (5 mi) south-west of Rytwiany, 9 km (6 mi) south-west of Staszów, and 57 km (35 mi) south-east of the regional capital Kielce.

Staszów County
Staszów County (Polish: powiat staszowski) is a unit of territorial administration and local government (powiat) in Świętokrzyskie Voivodeship, south-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Staszów, which lies 53 kilometres (33 mi) south-east of the regional capital Kielce. The county also contains the towns of Połaniec, lying 17 km (11 mi) south-east of Staszów, and Osiek, 21 km (13 mi) east of Staszów.

The county covers an area of 924.80 square kilometres (357.1 sq mi). As of 2019 its total population is  67,331, out of which the population of Staszów is  14,762, that of Połaniec is  8,098, that of Osiek is  2,007, and the rural population is  42,464.
Heath Road
Heath Road is a cricket ground in Whitchurch, Shropshire.  The first recorded match on the ground was in 1982, when Whitchurch played Singapore in a warm-up match for the 1982 ICC Trophy.  Shropshire played their first match at the ground in the 1999 MCCA Knockout Trophy against Cumberland.  The following season they played their first Minor Counties Championship match at the ground against Herefordshire.  From 2000 to present, the ground has hosted 10 Minor Counties Championship matches.

The ground has also held a single List-A match in the 2005 Cheltenham & Gloucester Trophy, which saw Shropshire play Hampshire.  Hampshire captained by Shane Warne, won thanks to 76 runs from Kevin Pietersen as Hampshire chased down their target of 133 in 21.1 overs for the loss of 3 wickets.

In local domestic cricket, London Road is the home ground of Whitchurch Cricket Club who play in the Birmingham and District Premier League Two.

Herefordshire County Cricket Club
Herefordshire County Cricket Club is one of twenty minor county clubs within the domestic cricket structure of England and Wales. It represents the historic county of Herefordshire. The team is currently a member of the Minor Counties Championship Western Division and plays in the MCCA Knockout Trophy. Herefordshire played List A matches occasionally from 1995 until 2004 but is not classified as a List A team per se.
Battle of Yazoo City
The Battle of Yazoo City (March 5, 1864) was an engagement in Mississippi during a month-long Union expedition up the Yazoo River in the American Civil War. The Union force commanded by Colonel James H. Coates repulsed an attack led by Confederate Brigadier General Lawrence S. Ross. The Union force suffered greater losses and withdrew down the river the next day with a large amount of cotton seized or bought from plantations along the river. The expedition was undertaken in cooperation with Major General William Tecumseh Sherman's Meridian campaign.

Yazoo River
32°20′8″N 90°53′50″W﻿ / ﻿32.33556°N 90.89722°W﻿ / 32.33556; -90.89722

The Yazoo River is a river primarily in the U.S. state of Mississippi. It marks the eastern boundary of the Mississippi Delta, a broad floodplain that was cultivated for cotton plantations before the American Civil War. It has continued to be devoted to large-scale agriculture.
Gaga Wildlife Sanctuary
Gaga Wildlife Sanctuary is a protected area located in Kalyanpur taluka, Devbhumi Dwarka district, Gujarat, India. Established in November 1988, it is 332.87 hectares in size and is situated in the Saurashtra peninsula on the coast of the Gulf of Kutch. The flora consists of grassland, saline scrub, Prosopis chilensis, kerdo (Capparis decidua), gorad (Senegalia senegal), and piloo (Salvadora persica). There are several important animal species, such as nilgai, golden jackal, jungle cat, mongoose, and Indian wolf; and avifauna, such as flamingoes, great Indian bustard, lark, partridge, and sand grouse.

Along with Kutch Bustard Sanctuary, Gaga Wildlife is one of two great Indian bustard sanctuaries in Gujarat, though the bird has disappeared from all Gujarat sanctuaries which were established for its protection over two decades ago.

Sandgrouse
Sandgrouse is the common name for Pteroclidae (/tɛˈrɒklɪdiː/), a family of sixteen species of bird, members of the order Pterocliformes (/ˌtɛrəklɪfɔːrmiːz/). They are traditionally placed in two genera. The two central Asian species are classified as Syrrhaptes and the other fourteen species, from Africa and Asia, are placed in the genus Pterocles. They are ground-dwelling birds restricted to treeless, open country, such as plains, savannahs, and semi-deserts. They are distributed across northern, southern, and eastern Africa, Madagascar, the Middle East, and India through central Asia. The ranges of the black-bellied sandgrouse and the pin-tailed sandgrouse even extend into the Iberian Peninsula and France, and Pallas's sandgrouse occasionally breaks out in large numbers from its normal range in Asia.
LTV A-7P Corsair II
The Portuguese Air Force (PoAF) operated 50 LTV A-7 Corsair II aircraft in the anti-ship, air interdiction and air defense roles between 1981 and 1999. The Portuguese government acquired the Corsair II to replace the PoAF's North American F-86 Sabre fighters, with two orders being placed for a total of 50 A-7Ps and TA-7Ps. As part of the program one TA-7C belonging to the United States Navy was also loaned to the PoAF.

During its 18 years of service in the PoAF the A-7 fleet suffered 14 accidents and suffered from numerous maintenance and logistic problems in its last years of service due to the lack of spare parts and financial problems. Nevertheless, the program was seen as a success due to the evolution that it allowed the Air Force in aircraft maintenance, with focus in modern computer and electronic systems, and in the qualification of technicians and the modernization of the Portuguese military aviation industry.

Anti-surface warfare
Anti-surface warfare (ASuW or ASUW) is the branch of naval warfare concerned with the suppression of surface combatants. More generally, it is any weapons, sensors, or operations intended to attack or limit the effectiveness of an adversary's surface ships. Before the adoption of the submarine and naval aviation, all naval warfare consisted of anti-surface warfare. The distinct concept of an anti-surface warfare capability emerged after World War II, and literature on the subject as a distinct discipline is inherently dominated by the dynamics of the Cold War.
In Every Woman's Life
In Every Woman's Life is a 1924 American drama film directed by Irving Cummings and written by Albert S. Le Vino. It is based on the 1920 novel Belonging by Olive Wadsley. The film stars Virginia Valli, Lloyd Hughes, Marc McDermott, George Fawcett, Vera Lewis, and Ralph Lewis. The film was released on September 28, 1924, by Associated First National Pictures.

First National Pictures
First National Pictures was an American motion picture production and distribution company. It was founded in 1917 as First National Exhibitors' Circuit, Inc., an association of independent theatre owners in the United States, and became the country's largest theater chain. Expanding from exhibiting movies to distributing them, the company reincorporated in 1919 as Associated First National Theatres, Inc., and Associated First National Pictures, Inc. In 1924 it expanded to become a motion picture production company as First National Pictures, Inc., and became an important studio in the film industry. In September 1928, control of First National passed to Warner Bros., into which it was completely absorbed on November 4, 1929. A number of Warner Bros. films were thereafter branded First National Pictures until July 1936, when First National Pictures, Inc., was dissolved.
2014 EC
2014 EC is a 10-meter sized, eccentric asteroid, classified as near-Earth object of the Apollo group that passed within 48,000 miles (77,000 km) of Earth in early March 2014. This  was six times closer to the Earth than the Moon. It was first observed on 5 March 2014, by the Catalina Sky Survey at Mount Lemmon Observatory in Arizona, United States. As of 2017, it has not since been observed.

Mount Lemmon Observatory
Mount Lemmon Observatory (MLO), also known as the Mount Lemmon Infrared Observatory, is an astronomical observatory located on Mount Lemmon in the Santa Catalina Mountains approximately 28 kilometers (17 miles) northeast of Tucson, Arizona (US).  The site in the Coronado National Forest is used with special permission from the U.S. Forest Service by the University of Arizona's Steward Observatory, and contains a number of independently managed telescopes.
Teschemacher
Teschemacher is a surname. Notable people with the surname include:

Edward Teschemacher (1876–1940), American lyricist and popular music composer

Frank Teschemacher (1906-1932), American jazz clarinetist and alto-saxophonist

Henry F. Teschemacher (1823-1904), American mayor of San Francisco

James Englebert Teschemacher (1790-1853), English scientist

Margarete Teschemacher (1903-1959), German operatic soprano

Margarete Teschemacher
Margarete Teschemacher (3 March 1903 – 19 May 1959) was a German operatic soprano, particularly associated with the German repertory, although she sang a wide range of roles. She possessed a warm lyrico-dramatic voice and a good stage presence.
Hell in the Heavens
Hell in the Heavens is a 1934 American aviation drama film directed by John G. Blystone and written by Byron Morgan, Ted Parsons and Jack Yellen based on the stage play Der Flieger by Hermann Roßmann. The film stars Warner Baxter, Conchita Montenegro, Russell Hardie, Herbert Mundin, Andy Devine and William Stelling. It was released on November 9, 1934 by Fox Film Corporation.

Fox Film
The Fox Film Corporation (also known as Fox Studios) was an American independent company that produced motion pictures and was formed in 1915 by the theater "chain" pioneer William Fox. It was the corporate successor to his earlier Greater New York Film Rental Company and Box Office Attraction Company (founded 1913).

The company's first film studios were set up in Fort Lee, New Jersey, but in 1917, William Fox sent Sol M. Wurtzel to Hollywood, California, to oversee the studio's new West Coast production facilities, where the climate was more hospitable for filmmaking. On July 23, 1926, Fox Studios bought the patents of the Movietone sound system for recording sound onto film.

After the Wall Street crash of 1929, William Fox lost control of the company in 1930, during a hostile takeover. Under new president Sidney R. Kent, the new owners merged the company with Twentieth Century Pictures to form Twentieth Century-Fox Film Corporation (later 20th Century Studios) in 1935.
Campus Antiwar Network
Campus Antiwar Network (CAN) is an American independent grassroots network of students opposing the occupation of Iraq and military recruiters in US schools.  It was founded prior to the 2003 invasion of Iraq, and claims to be the largest campus-based antiwar organization in the United States.

Solomon Amendment
The term Solomon Amendment has been applied to several provisions of U.S. law originally sponsored by U.S. Representative Gerald B. H. Solomon (R-NY).

The 1982 Solomon Amendment was an amendment to a federal education bill that made compliance with the registration requirements of the Military Selective Service Act a condition of eligibility for federal financial aid for higher education, and required applicants for aid to certify their compliance with any applicable Selective Service registration requirement. Rep. Solomon subsequently sponsored other "Solomon Amendments" making Selective Service registration a condition of federal employment and various other federal programs.

The 1996 Solomon Amendment is the popular name of 10 U.S.C. § 983, a United States federal law that allows the Secretary of Defense to deny federal grants (including  research grants) to institutions of higher education if they prohibit or prevent ROTC or military recruitment on campus.