hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Dimethyl trithiocarbonate
Dimethyl trithiocarbonate is an organic compound with the chemical formula S=C(SCH3)2. It is a methyl ester of trithiocarbonic acid. This chemical belongs to a subcategory of esters called thioesters. It is a sulfur analog of dimethyl carbonate O=C(OCH3)2, where all three oxygen atoms are replaced with sulfur atoms. Dimethyl trithiocarbonate is a yellow liquid with a strong and unpleasant odor.

Methyl group
In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula CH3 (whereas normal methane has the formula CH4). In formulas, the group is often abbreviated as Me. This hydrocarbon group occurs in many organic compounds. It is a very stable group in most molecules. While the methyl group is usually part of a larger molecule, bonded to the rest of the molecule by a single covalent bond (−CH3), it can be found on its own in any of three forms: methanide anion (CH−3), methylium cation (CH+3) or methyl radical (CH•3). The anion has eight valence electrons, the radical seven and the cation six. All three forms are highly reactive and rarely observed.
Ocakbaşı, Üzümlü
Ocakbaşı (Kurdish: Selepur) is a village in the Üzümlü District, Erzincan Province, Turkey. The village is populated by Kurds of the Balaban tribe and had a population of 62 in 2021.

The hamlets of Akçalı, Ayranlı and Salkımlı are attached to the village.

Erzincan Province
Erzincan Province (Turkish: Erzincan ili; is province in the Eastern Anatolia region of Turkey. In Turkey, its capital is also called Erzincan. Its area is 11,815 km2, and its population is 239,223 (2022).
Roller Derby Germany
Roller Derby Germany represents Germany in women's international roller derby, in events such as the Roller Derby World Cup.  The team was first formed to compete at the 2011 Roller Derby World Cup and finished the tournament in ninth place.

At the World Cup, Germany lost in round one to Team New Zealand, by 143 to 127.  In the consolation stage, it easily beat Team Scotland, then also beat Ireland to finish ninth.

The 2018 German team finished in 13th place at the 2018 Roller Derby World Cup in Manchester.

2018 Roller Derby World Cup
The 2018 Roller Derby World Cup was the third international women's Roller Derby World Cup, taking place on February 1–4 at EventCity, in Manchester, United Kingdom, with 38 teams competing. An international roller derby tournament, it was organised by a committee consisting of ten representatives from various areas of the roller derby community.

Some teams selected their skaters as early as October 2016, when the tournament was expected to be held in 2017.

USA Roller Derby successfully defended their title, defeating Team Australia in the final.
Physician to the President
The physician to the president is the formal and official title of the physician whom the president of the United States chooses to be their personal physician. The physician to the president and the director of the White House Medical Unit are separate positions, a unit of the White House Military Office responsible for the medical needs of the president of the United States, vice president, White House staff, and visitors. The physician to the president is also the chief White House physician.

White House Military Office
The White House Military Office (WHMO) is a department within the White House Office that provides military support for White House functions, including presidential transportation, communications, medical support, food service, and hospitality. The White House Military Office is headed by the White House Military Office director.
Charles, Count Alten
Sir Charles August von Alten GCB, GCH (21 October 1764 – 20 April 1840), better known as Charles, Count Alten, was a Hanoverian army officer and politician who led the Light Division during the last two years of the Peninsular War. At the Battle of Waterloo, he commanded an Anglo-Hanoverian division in the front line, where he was wounded. He later rose to the rank of Field Marshal in the Hanoverian Army.

Alten was the son of August Eberhard von Alten (1722–1789), a member of an old Hanoverian family, and Baroness Henriette Philippine Marie Hedwig von Vincke-Ostenwalde. Alten's older brother, Victor Alten (1755–1820) commanded a cavalry brigade in Wellington's army. Unlike his brother Charles, Victor is described as "unsatisfactory".

Vincke family
The Vincke family is an old and influential German noble family from Westphalia, with its roots in Lower Saxony, whose members distinguished themselves as politicians, mostly in the Kingdom of Prussia.
Robi Chowdhury
Rabi Chowdhury is a Bangladeshi singer, who gained popularity in the 1990s as a background score for films. As of February 2019, he has released 64 audio albums. He was also a playback singer in 70 to 80 Bangladeshi films.

Playback singer
A playback singer, as they are usually known in South Asian cinema, or ghost singer in Western cinema, is a vocalist whose performance is pre-recorded for use in film. Playback singers record songs for soundtracks, and the actors lip-sync the songs for camera; the actual playback singer does not get filmed or appear on screen. Generally, to synchronise with the emotional situation of the song or complete film, the playback singer is given an idea or emotional context of that part of the film so that they can interpret by taking the right moves in their vocals.
Bias distortion
In telecommunications, the term bias distortion has the following meanings:

Signal distortion resulting from a shift in the bias.

In digital signals, distortion of the signal in which all the significant intervals have uniformly longer or shorter durations than their theoretical durations.

Bias distortion is expressed in percent of the system-specified unit interval.

System
A system is a group of interacting or interrelated elements that act according to a set of rules to form a unified whole. A system, surrounded and influenced by its environment, is described by its boundaries, structure and purpose and is expressed in its functioning. Systems are the subjects of study of systems theory and other systems sciences.

Systems have several common properties and characteristics, including structure, function(s), behavior and interconnectivity.
July 2028 lunar eclipse
A partial lunar eclipse will occur at the Moon’s ascending node of orbit on Thursday, July 6, 2028, with an umbral magnitude of 0.3908. A lunar eclipse occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. A partial lunar eclipse occurs when one part of the Moon is in the Earth's umbra, while the other part is in the Earth's penumbra. Unlike a solar eclipse, which can only be viewed from a relatively small area of the world, a lunar eclipse may be viewed from anywhere on the night side of Earth. Occurring about 4 days before apogee (on July 11, 2028, at 18:25 UTC), the Moon's apparent diameter will be smaller.

Earth's shadow
Earth's shadow (or Earth shadow) is the shadow that Earth itself casts through its atmosphere and into outer space, toward the antisolar point. During the twilight period (both early dusk and late dawn), the shadow's visible fringe —sometimes called the dark segment or twilight wedge—appears as a dark and diffuse band just above the horizon, most distinct when the sky is clear.

Since the angular diameters of the Sun and the Moon as viewed from Earth's surface are almost the same, the ratio of the length of Earth's shadow to the distance between Earth and the Moon will be almost equal to the ratio of the diameters of Earth and the Moon.

Since Earth's diameter is 3.7 times the Moon's, the length of the planet's umbra is correspondingly 3.7 times the average distance from the Moon to Earth: about 1.4 million km (870,000 mi). The diameter of Earth's shadow at lunar distance is about 9,000 km (5,600 mi), or 2.6 lunar diameters, which allows observation of total lunar eclipses from Earth.
Canton of Guérigny
The canton of Guérigny is an administrative division of the Nièvre department, central France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Guérigny.

It consists of the following communes:

Nièvre
Nièvre (French: [njɛvʁ] ⓘ) is a department in the Bourgogne-Franche-Comté region, central-east France. Named after the river Nièvre, it had a population of 204,452 in 2019. Its prefecture is Nevers.

Covering an area 6,817 square kilometres (2,632 sq mi), Nièvre is landlocked between six other departments: Yonne to the north, Côte-d'Or to the east, Saône-et-Loire to the southeast, Allier to the south, Cher to the west and Loiret to the northwest.
The Right That Failed
The Right That Failed is a 1922 American silent melodrama film directed by Bayard Veiller. Based on a short story by John Phillips Marquand, the film stars Bert Lytell, Virginia Valli, and De Witt Jennings. It was released by Metro Pictures on February 20, 1922. It is not known whether the film currently survives.

Metro Pictures
Metro Pictures Corporation was a motion picture production company founded in early 1915 in Jacksonville, Florida, United States. It was a forerunner of Metro-Goldwyn-Mayer. The company produced its films in New York, Los Angeles, and sometimes at leased facilities in Fort Lee, New Jersey. It was purchased in 1919.
Opinion polling for the 2023 Guatemalan general election
In the run up to the Guatemalan general election scheduled to take place on 25 June 2023, various organisations carry out opinion polling to gauge voting intention in Guatemala. Results of such polls are displayed in this article.

Poll results are listed in the tables below in reverse chronological order, showing the most recent first, and using the date the survey's fieldwork was done, as opposed to the date of publication. If such date is unknown, the date of publication is given instead. The highest percentage figure in each polling survey is displayed in bold, and the background shaded in the leading party's color. In the instance that there is a tie, then no figure is shaded.

Opinion poll
An opinion poll, often simply referred to as a survey or a poll, is a human research survey of public opinion from a particular sample. Opinion polls are usually designed to represent the opinions of a population by conducting a series of questions and then extrapolating generalities in ratio or within confidence intervals. A person who conducts polls is referred to as a pollster.
Ukrainian Association of the Blind
The Ukrainian Association of the Blind (Ukrainian: Українське товариство сліпих), known by the acronym UTOS (УТОС), is a Ukrainian public organization for the visually impaired. The UTOS was founded on 4 June 1933, by the All-Ukrainian Central Executive Committee, and the Council of People's Commissars of the Ukrainian SSR, to establish a Ukrainian society for the blind. Now various companies produce a UASB range of household goods and garden equipment from polymers, as well as low-voltage electrical products and equipment for production and engineering facilities.

Yevpatoria
Yevpatoria (Ukrainian: Євпаторія, romanized: Yevpatoriia; Russian: Евпатория, romanized: Yevpatoriya; Crimean Tatar: Kezlev, Кезлев; Greek: Ευπατορία, romanized: Eupatoría) is a city in western Crimea, north of Kalamita Bay. Yevpatoria serves as the administrative center of Yevpatoria Municipality, one of the districts (raions) into which Crimea is divided. It had a population of 105,719 (2014 Census).
Noppadon Pattama
Noppadon Pattama (born April 23, 1961), Thai politician, became Foreign Minister of Thailand on 6 February 2008, in the Cabinet of Prime Minister Samak Sundaravej. He is a member of Samak's People's Power Party. He is a former legal adviser to Thaksin Shinawatra, who was deposed as prime minister by the September 2006 military coup.

Ministry of Foreign Affairs (Thailand)
The Ministry of Foreign Affairs of the Kingdom of Thailand (Abrv: MFA;  Thai: กระทรวงการต่างประเทศ, RTGS: Krasuang Kan Tang Prathet) is the principal governmental department in charge of foreign relations for Thailand. The ministry is headed by the Minister of Foreign Affairs, who is also a member of the Cabinet of Thailand. The Minister of Foreign Affairs is appointed by the Prime minister. The ministry is charged with formulating and executing foreign policies for the Kingdom of Thailand and also manages and maintains Thai diplomatic missions around the world.
Uroleucon nigrotuberculatum
Uroleucon nigrotuberculatum, the red goldenrod aphid, is a species of aphid in the family Aphididae. It is native to North America, but has been introduced to Japan. Host plants include goldenrods as well as Taraxacum officinale, Sonchus asper, and Senecio vulgaris.

Senecio vulgaris
Senecio vulgaris, often known by the common names groundsel: 764  and old-man-in-the-spring, is a flowering plant in the family Asteraceae. It is an annual herb, native to the Palaearctic and widely naturalised as a ruderal species in suitable disturbed habitats worldwide.
Coffee in Sweden
Coffee was introduced to Sweden in the late 17th century, and today coffee plays a significant role in Swedish culture, characterised by Sweden ranking among the world's top coffee consumers per capita, and a distinct tradition of coffee breaks known as Fika.

Gävle
Gävle (/ˈjɛvleɪ, -lə/ YEV-lay or YEV-lə; Swedish: [ˈjɛ̌ːvlɛ] ⓘ) is a city in Sweden, the seat of Gävle Municipality and the capital of Gävleborg County. It had 79,004 inhabitants in 2020, which makes it the 13th-most-populated city in Sweden. It is the oldest city in the historical Norrland (Sweden's northern lands), having received its charter in 1446 from Christopher of Bavaria. However, Gävle is far nearer to the greater Stockholm region than it is to most other major settlements in Norrland and has a much milder climate than associated with said region.

In recent years, the city has received much international attention due to its large Yule Goat figure made of straw – the Gävle Goat. The goat is erected in December each year and is often subsequently vandalized, usually by being set on fire. The goat has now become a symbol for the city and is being used for various marketing purposes.
El Ibrahimiyya (neighborhood)
El Ibrahimiyya (Arabic: الإبراهيمية) is a neighborhood in Alexandria, Egypt. The Ibrahimia district is located in the center of Alexandria. It is one of the oldest districts of the city, and one of the districts overlooking the Mediterranean Sea. The district is usually crowded day and night. Its alleys are narrow and its houses are closely packed together. It was inhabited by the middle class from the Greek Egyptians, Italian Egyptians, Armenian and French communities until the end of the 20th century. Until recent decades, the district was the Greek community district in Alexandria.

Egyptian Greeks
The Egyptian Greeks, also known as Egyptiotes (Greek: Αιγυπτιώτες, romanized: Eyiptiótes) or simply Greeks in Egypt (Greek: Έλληνες της Αιγύπτου, romanized: Éllines tis Eyíptou), are the ethnic Greek community from Egypt that has existed from the Hellenistic period until the aftermath of the Egyptian coup d'état of 1952, when most were forced to leave.
Kelly Thomas
Kelly Thomas (born 9 January 1981) is a British bobsledder who has competed since 2007. She finished eleventh in the two-woman event at the 2010 Winter Olympics in Vancouver, British Columbia, Canada.

Thomas also competed in the two-woman event at the FIBT World Championships, but did not place either in 2008 or 2009. Her best World Cup finish was 11th in the two-woman event at Altenberg, Germany in December 2009.

In her youth she also competed as a track and field sprinter and was a 100 metres bronze medallist at the 1997 European Youth Olympic Days event.

FIBT World Championships 2009
The FIBT World Championships 2009, officially known as the Bauhaus FIBT Bobsleigh & Skeleton World Championships, February 20 to March 1, 2009, at the bobsleigh, luge, and skeleton track in Lake Placid, New York, for the ninth time, doing so previously in 1949, 1961, 1969, 1973, 1978, 1983, 1997 (skeleton), and 2003 (men's bobsleigh). Lake Placid was chosen 25–11 over Igls, Austria.
South Africa national under-17 soccer team
The South Africa national under-17 football team, nicknamed Amajimbos, is a youth football (soccer) team, which represents South Africa at under-17 level and is controlled by the South African Football Association, the governing body for football in South Africa. The team's main objectives are to qualify and play at the U-17 Africa Cup of Nations and FIFA U-17 World Cup and develop the players for South Africa national soccer team.

2025 U-17 Africa Cup of Nations
The 2025 U-17 Africa Cup of Nations, known as the TotalEnergies U-17 Africa Cup of Nations for sponsorship purposes or 2025 U17 AFCON for short, was the 15th edition (20th if editions without hosts are included) of the biennial African youth football tournament organized by Confederation of African Football (CAF) for players aged 17 and below.

Morocco was chosen as the host of this edition on 16 December 2024 at the annual CAF Executive Committee meeting along the 2024 CAF Awards ceremony in Marrakesh, Morocco where CAF appointed the country as host. which it organised from 30 March to 19 April. The top 10 teams qualified for the 2025 FIFA U-17 World Cup in Qatar as the CAF representatives.

It was the first U-17 Africa Cup of Nations to feature 16 teams. Senegal entered as the defending champions but were eliminated in the quarter-finals. Morocco won the tournament, claiming their first U-17 Africa Cup of Nations title.
United Nations Security Council Resolution 1564
United Nations Security Council Resolution 1564, adopted on 18 September 2004, after recalling resolutions 1502 (2003), 1547 (2004) and 1556 (2004), the Council threatened the imposition of sanctions against Sudan if it failed to comply with its obligations on Darfur, and an international inquiry was established to investigate violations of human rights in the region.

The resolution, sponsored by Germany, Romania, the United Kingdom and United States, was adopted by 11 votes in favour to none against and four abstentions from Algeria, China, Pakistan and Russia. The abstaining countries expressed reservations about the threat of sanctions. It was the first time a Security Council resolution had invoked the Convention on the Prevention and Punishment of the Crime of Genocide by establishing the international inquiry.

United Nations Security Council Resolution 1502
United Nations Security Council resolution 1502, adopted unanimously on 26 August 2003, after recalling resolutions 1265 (1999), 1296 (2000) and 1460 (2003), the council condemned violence against humanitarian workers and called upon all states to ensure that such incidents did not remain unpunished.

The vote on the resolution, proposed by Mexico, was delayed due to opposition from the United States concerning the inclusion of language relating to the International Criminal Court, which the latter did not recognise; references to the court were later removed.
Redpath, Scottish Borders
Redpath (Scots: Rippath) is a small village located between the larger settlements of Earlston, 2 miles (3.2 km) to the north, and St Boswells, 3 miles (4.8 km) to the south, in the historic county of Berwickshire within the Scottish Borders. The Leader Water runs past the west end of the village.

Scottish Borders
The Scottish Borders (Scottish Gaelic: Crìochan na h-Alba; Scots: The Mairches), often shortened to the Borders within Scotland, is one of the country's 32 council areas. It is bordered by West Lothian, Edinburgh, Midlothian, and East Lothian to the north, the North Sea to the east, Dumfries and Galloway to the south-west, South Lanarkshire to the west, and the English ceremonial counties of Cumbria and Northumberland to the south. The area's largest settlement is Galashiels; its administrative centre is Newtown St Boswells.

The term "Scottish Borders" is also used for the areas of southern Scotland and northern England that bound the Anglo-Scottish border, namely Dumfries and Galloway, Scottish Borders, Northumberland, and Cumbria. The council area occupies approximately the same area as the historic shires of Berwickshire, Peeblesshire, Roxburghshire, and Selkirkshire.
Rassias
Rassias is a surname. Notable people with the surname and uses of the name include:

John Rassias (1925-2015), American language-teaching pioneer

Dartmouth College's Rassias Center for World Languages and Cultures which he founded

Themistocles M. Rassias (born 1951), Greek mathematician

Aleksandrov–Rassias problem
Cauchy–Rassias stability
Hyers–Ulam–Rassias stability

Vlassis G. Rassias (1959–2019), Greek writer and neopagan leader

Aleksandrov–Rassias problem
The theory of isometries in the framework of Banach spaces has its beginning in a paper by Stanisław Mazur and Stanisław M. Ulam in 1932. They proved the Mazur–Ulam theorem stating that every isometry of a normed real linear space onto a normed real linear space is a linear mapping up to translation. In 1970, Aleksandr Danilovich Aleksandrov asked whether the existence of a single distance that is preserved by a mapping implies that it is an isometry, as it does for Euclidean spaces by the Beckman–Quarles theorem. Themistocles M. Rassias posed the following problem:

Aleksandrov–Rassias Problem. If X and Y are normed linear spaces and if T : X → Y is a continuous and/or surjective mapping such that whenever vectors x and y in X satisfy , then  (the distance one preserving property or DOPP), is T then necessarily an isometry?

There have been several attempts in the mathematical literature by a number of researchers for the solution to this problem.
2005–06 NCAA Division I men's ice hockey season
The 2005–06 NCAA Division I men's ice hockey season began on October 7, 2005 and concluded with the 2006 NCAA Division I men's ice hockey tournament's championship game on April 8, 2006 at the Bradley Center in Milwaukee, Wisconsin. This was the 59th season in which an NCAA ice hockey championship was held and is the 112th year overall where an NCAA school fielded a team.

2006 NCAA Division I men's ice hockey tournament
The 2006 NCAA Division I men's ice hockey tournament involved 16 schools playing in single-elimination play to determine the national champion of men's  NCAA Division I college ice hockey. It began on March 24, 2006, and ended with the championship game on April 8. A total of 15 games were played.

The tournament is largely remembered for a 4-3 overtime win by Holy Cross over Minnesota, which is typically considered one of the biggest upsets in NCAA Division 1 Men’s Ice Hockey tournament history.
Floyd Ray Cook shootings and manhunt
The Floyd Ray Cook manhunt started on Saturday afternoon, October 24, 2015, and lasted nearly a week, when 62-year-old Floyd Ray Cook of Lebanon, Kentucky shot a City of Algood, TN officer who had stopped to help Cook in Putnam County, Tennessee believing him to be a stranded motorist and ended 12:20 a.m. early Friday morning, October 30, 2015, when Floyd Cook was shot and killed in Cumberland County, Kentucky, 7 miles south of Burkesville on U.S. Route 61. The agencies involved were the FBI, U.S. Marshals, Kentucky State Police, Tennessee Bureau of Investigation, and local police officers. Helicopters and thermal-heat detecting technology were used in this massive manhunt.

Lebanon, Kentucky
Lebanon is a home rule-class city in and the county seat of Marion County, Kentucky, in the United States. The population was 6,274 at the 2020 census, up from 5,539 in 2010. Lebanon is located in central Kentucky, 63 miles (101 km) southeast of Louisville. A national cemetery is nearby.