hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Technetium-99
Technetium-99 (99Tc) is an isotope of technetium that decays with a half-life of 211,000 years to stable ruthenium-99, emitting beta particles, but effectively no gamma rays. It is the most significant long-lived fission product of uranium fission, and the largest single contributor to the long-lived radioactivity of nuclear waste. Technetium-99 has a fission product yield of 6.0507% for thermal neutron fission of uranium-235.

The metastable technetium-99m (99mTc) is a short-lived (half-life about 6 hours) nuclear isomer used in nuclear medicine, produced from molybdenum-99. It decays by isomeric transition to technetium-99, a desirable characteristic, since the very long half-life and type of decay of technetium-99 imposes little further radiation burden on the body.

Nuclear medicine
Nuclear medicine (nuclear radiology) is a medical specialty involving the application of radioactive substances in the diagnosis and treatment of disease. Nuclear imaging is, in a sense, radiology done inside out, because it records radiation emitted from within the body rather than radiation that is transmitted through the body from external sources like X-ray generators. In addition, nuclear medicine scans differ from radiology, as the emphasis is not on imaging anatomy, but on the function. For this reason, it is called a physiological imaging modality. Single photon emission computed tomography (SPECT) and positron emission tomography (PET) scans are the two most common imaging modalities in nuclear medicine.
Kjerulf
Kjerulf (Kjærulf, Kjærulff, Kierulff, Kierulf, Kiærulff, Kiærulf, Kærulf or Kjaerulf) is a Danish surname. Notable people with the surname include:

People

Axel Kjerulf (1884–1964), Danish composer

Charles Kjerulf (1858–1919), Danish composer

Halfdan Kjerulf (1815–1868), Norwegian composer

Theodor Kjerulf (1825–1888), Norwegian geologist

Places

Kjerulf Fjord, NE Greenland

Kjerulf Glacier, South Georgia

Kjerulfbreen, Svalbard

Kjerulf Glacier (Jan Mayen), Jan Mayen

Kjerulføya, island in Svalbard

Kjerulf Glacier (Jan Mayen)
Kjerulf Glacier (Norwegian: Kjerulfbreen) is a glacier in Jan Mayen. It begins at the Hakluyttoppen slope, in the outer crater edge of the Beerenberg. The Kjerulf Glacier and both its neighbors, the Weyprecht Glacier in the west and the Svend-Foyn Glacier in the  east, are the most active glaciers in the island.

The glacier was named after Norwegian geologist Theodor Kjerulf (1825–88), founder of the Geological Survey of Norway, during the Norwegian North-Atlantic Expedition 1876-1878 led by Henrik Mohn.
Joan Jay
Joan Jay was a singer and dancer at the Windmill Theatre in London, from 1936 to 1947. She was seriously injured there during a World War II bombing raid in October 1940, but returned to dancing after receiving skin grafts during a four-month stay in hospital. Her costumes were adapted to hide her scars.

She appeared as a castaway on the BBC Radio programme Desert Island Discs on 19 March 1942, described as a "glamour girl".

Joan Jay was a stage name.

She had two daughters, Vivien (named after the Windmill's manager, Vivian Van Damm), and Janet.

Vivian Van Damm
Vivian Talbot Van Damm (28 June 1889 – 14 December 1960) was a prominent British theatre impresario from 1932 until 1960, managing the Windmill Theatre in London's Great Windmill Street.  The theatre was famed for its pioneering tableaux vivants of motionless female nudity, and for its reputation of having 'never closed' during the Blitz.
Waterloo, Nova Scotia
Waterloo is a small community in the Canadian province of Nova Scotia, located in western Lunenburg County. The community extends approximately 10 kilometers from Route 210 to the Queens County line and is 20 kilometers from the commercial hub of Bridgewater. The Waterloo Road runs through the community providing a picturesque alternative to Route 210 when travelling between Newcombville and Greenfield.

Abies balsamea
Abies balsamea or balsam fir is a North American fir, native to most of eastern and central Canada (Newfoundland west to central Alberta) and the northeastern United States (Minnesota east to Maine, and south in the Appalachian Mountains to West Virginia).
Glen Campbell, Pennsylvania
Glen Campbell is a borough in Indiana County, Pennsylvania, United States. The borough is located about 80 miles (135 km) east of Pittsburgh. Glen Campbell only shares borders with two other municipalities; the townships of Banks to the north, east and west, and Montgomery to the south.

The population was 254 at the 2020 census.

Borough (Pennsylvania)
In the United States Commonwealth of Pennsylvania, a borough (sometimes spelled boro) is a self-governing municipal entity, equivalent to a town in most jurisdictions, usually smaller than a city, but with a similar population density in its residential areas.  Sometimes thought of as "junior cities", boroughs generally have fewer powers and responsibilities than full-fledged cities.
Kelliaichthys
Kelliaichthys is an extinct genus of prehistoric bony fish that lived during the Cisuralian (early Permian) epoch in what is now East Kazakhstan, Kazakhstan. It was originally named "Kellia" by Kazantseva-Selezneva (1980). Because this genus name was already given to an extant lasaeid bivalve (Kellia Turton, 1822), the new name Kelliaichthys was erected for the Permian fish. The genus includes a single species (monotypy): Kelliaichthys velox.

Cisuralian
The Cisuralian, also known as the Early Permian, is the first series/epoch of the Permian. The Cisuralian was preceded by the Pennsylvanian and followed by the Guadalupian. The Cisuralian Epoch is named after the western slopes of the Ural Mountains in Russia and Kazakhstan and dates between 298.9 ± 0.15 – 274.4 ± 0.4 Ma.

In the regional stratigraphy of southwestern North America, the Cisuralian encompasses two series: the Wolfcampian (Asselian to mid-Artinskian) and Leonardian (mid-Artinskian to Kungurian).

The series saw the appearance of beetles and flies and was a relatively stable warming period of about 21 million years.
Clinton Banducci
Clinton Banducci (born 5 April 1968) is a South African former tennis player.

Banducci qualified for the first round of the 1989 Wimbledon Championships – Mixed Doubles with Heather Ludloff and they defeated Steve DeVries and Rosemary Casals in the first round before losing to the number 4 seeds Robert Seguso and Lori McNeil in the second round. He was a Doubles All-American in 1988 and 1989 whilst playing for TCU Horned Frogs men's tennis at the Texas Christian University.

Steve DeVries
Steve DeVries (born December 8, 1964) is a former professional tennis player from the United States.

DeVries enjoyed most of his tennis success while playing doubles.  During his career he won 4 doubles titles and finished runner-up an additional 5 times.  He achieved a career-high doubles ranking of world no. 18 in 1993.  During his tour days DeVries lived in San Mateo, California. Steve is currently the Head Tennis Professional at Green Valley Country Club in Fairfield, California.
Orobanche latisquama
Orobanche latisquama is a species of broomrape in the family Orobanchaceae native to the western Mediterranean Basin. It is a parasite of rosemary and probably other shrubs (Cistus spp., Genista spp.).

Orobanchaceae
Orobanchaceae, the broomrapes, is a family of mostly parasitic plants of the order Lamiales, with about 90 genera and more than 2000 species. Many of these genera (e.g., Pedicularis, Rhinanthus, Striga) were formerly included in the family Scrophulariaceae sensu lato. With its new circumscription, Orobanchaceae forms a distinct, monophyletic family. From a phylogenetic perspective, it is defined as the largest crown clade containing Orobanche major and relatives, but neither Paulownia tomentosa nor Phryma leptostachya nor Mazus japonicus.

The Orobanchaceae are annual herbs or perennial herbs or shrubs, and most (all except Lindenbergia, Rehmannia and Triaenophora) are parasitic on the roots of other plants—either holoparasitic or hemiparasitic (fully or partly parasitic). The holoparasitic species lack chlorophyll and therefore cannot perform photosynthesis.
2025 in Latin music
The following is a list of events and new Spanish- and Portuguese-language music that happened or are expected to happen in 2025 in Ibero-America. Ibero-America encompasses Latin America, Spain, Portugal, and the Latino population in Canada and the United States.

Ca7riel & Paco Amoroso
Ca7riel & Paco Amoroso are an Argentine experimental trap, hip-hop, electronic dance music, and pop duo formed in Buenos Aires, consisting of Catriel Guerreiro and Ulises Guerriero, who are known individually as Ca7riel [es] and Paco Amoroso [es].

The duo is known for their distinctive and eccentric style in both their music and lyrics. Their live performances often feature live instruments and a mix of genres, including Latin pop, fusion jazz, house rock, and various types of electronic music like electronic dance music. They have been awarded with a Grammy Award and five Latin Grammy Awards.
Sacrament (LDS Church)
In the Church of Jesus Christ of Latter-day Saints (LDS Church), the Holy Sacrament of the Lord's Supper, most often simply referred to as the sacrament, is the ordinance in which participants eat bread and drink water in remembrance of the body and blood of Jesus Christ. Normally, the sacrament is provided every Sunday as part of the sacrament meeting, the primary weekly worship service, in each LDS Church congregation.

Latter-day Saint adherents regard partaking of the sacrament to be a commandment of Jesus Christ; participating in it demonstrates a willingness to remember the atonement of Jesus Christ.

Ward (LDS Church)
A ward is a local congregation in the Church of Jesus Christ of Latter-day Saints (LDS Church), with a smaller local congregation known as a branch.

A ward is presided over by a bishop, the equivalent of a pastor in many other Christian denominations. As with all local LDS Church leadership, the bishop is considered lay clergy and as such is not paid. Two counselors serve with the bishop to help with administrative and spiritual duties of the ward and to preside in the absence of the bishop. Together, these three men (never women) constitute the bishopric. A branch is presided over by a branch president who may also have one or two counselors, depending on the size of the branch. Groups of wards are organized into stakes, while groups of branches are generally organized into districts.
Orthosilicate
In chemistry, orthosilicate is the anion SiO4−4, or any of its salts and esters.  It is one of the silicate anions.  It is occasionally called the silicon tetroxide anion or group.

Orthosilicate salts, like sodium orthosilicate, are stable, and occur widely in nature as silicate minerals, being the defining feature of the nesosilicates. Olivine, a magnesium or iron(II) orthosilicate, is the most abundant mineral in the upper mantle.

The orthosilicate anion is a strong base, the conjugate base of the extremely weak orthosilicic acid H4SiO4 (pKa2 = 13.2 at 25 °C).  This equilibrium is difficult to study since the acid tends to decompose into a hydrated silica condensate.

Upper mantle
The upper mantle of Earth is a very thick layer of rock inside the planet, which begins just beneath the crust (at about 10 km (6.2 mi) under the oceans, and about 35 km (22 mi) under the continents) and ends at the top of the lower mantle, at about 670 km (420 mi). Temperatures range from around 900 K (627 °C; 1,160 °F) at the upper boundary with the crust to around 1,200 K (930 °C; 1,700 °F) at the boundary with the lower mantle. Upper mantle material that has come up onto the surface comprises about 55% olivine, 35% pyroxene, and 5–10% of calcium oxide and aluminum oxide minerals such as plagioclase, spinel, or garnet, depending on depth.
Hirakawachi Itchōme
Hirakawachi Itchōme (Japanese: 平川地一丁目) is a former Japanese folk music group consisting of brothers Ryūnosuke Hayashi (born April 14, 1988) and Naojirō Hayashi (born December 23, 1990).  Their name is more often romanized as Hirakawachi 1-chome. Their name is actually a reference to where they were originally from in Shizuoka Prefecture, and references the Japanese addressing system. 1-chome is like "first district".

Japanese addressing system
The Japanese addressing system is used to identify a specific location in Japan.

When written in Japanese characters, addresses start with the largest geographical entity and proceed to the most specific one.  The Japanese system is complex, the product of the natural growth of urban areas, as opposed to the systems used in cities that are laid out as grids and divided into quadrants or districts.

When written in Latin characters, addresses follow the convention used by most Western addresses and start with the smallest geographic entity (typically a house number) and proceed to the largest. However, even when translated using Latin characters, Japan Post requires that the address also is written in Japanese to ensure correct delivery.
Kunwara Baap (1974 film)
Kunwara Baap (lit. 'The Bachelor Father') is a 1974 Hindi film produced by Amarlal Chabria. Based on Charlie Chaplin's The Kid (1921) it is a film with a serious message about polio vaccination. Mehmood directed the film and stars in a main role along with Bharathi, Vinod Mehra, Tamil actress Manorama and Mehmood's son Macky Ali in other lead roles.

Mehmood made the film to raise awareness about polio, which had affected his own son, Macky Ali aka Maqdoom Ali. The Sports Day, a major scene in the movie, was shot in Bangalore's Bishop Cotton Boys' School where the boy studied. Mehmood's comedy scenes in the film earned him a Filmfare nomination for best actor in a comic role, the only nomination for the film.

Kunwara Baap was the debut film for famed music composer Rajesh Roshan. The hijra song "Saj Rahi Gali" sung by Mohammed Rafi had topped the annual Binaca Geet Mala, the only countdown show at the time.

The Kid (1921 film)
The Kid is a 1921 American silent comedy-drama film written, produced, directed by and starring Charlie Chaplin, and features Jackie Coogan as his foundling baby, adopted son and sidekick. This was Chaplin's first full-length film as a director. It was a huge success and was the second-highest-grossing film in 1921. Now considered one of the greatest films of the silent era, it was selected for preservation in the United States National Film Registry by the Library of Congress in 2011.
Tamara Tchinarova
Tamara Yevsevievna Tchinarova (Russian: Тамара Евсевиевна Чинарова; née Rekemchuk [Рекемчук]; 18 July 1919 – 31 August 2017), also known as Tamara Finch, was a Romanian-born émigré Russian and French ballerina who contributed significantly to the development of Australian dance companies and was a Russian–English interpreter for touring ballet companies. She was a dance writer and author, as Tamara Finch, of a number of non-fiction books. She was the first wife of actor Peter Finch.

Language interpretation
Interpretation is translation from a spoken or signed language into another language, usually in real time to facilitate live communication. It is distinguished from the translation of a written text, which can be more deliberative and make use of external resources and tools.

The most common two modes of interpretation are simultaneous, which is performed contemporaneously with the expression of the source language, and consecutive, where the interpreted speech is heard only during associated breaks in the original speech.

Interpretation is an ancient human activity which predates the invention of writing.
Susiddhikara Sūtra
The Susiddhikara-sūtra is a Buddhist sutra of the esoteric or Vajrayana tradition, and is often included with two other tantric texts: the Mahāvairocana-sūtra and the Vajraśekhara-sūtra.  In the Tendai tradition the Susiddhikara-sūtra is called the soshitsujikara-kyō (蘇悉地羯羅経) and is thought to unify the other two.  Although there is no extant Sanskrit language version of the text, it was translated and preserved into Chinese in 726 by one Śubhākarasiṃha.  It has also been translated into Tibetan.

The Chinese version is composed in 3 fascicles, and begins with a series of questions and answers regarding utilizing tantra effectively, while the remaining chapters address these questions, along with providing classifications of tantric rites, and deities.

Vajrasekhara Sutra
The Vajraśekhara Sūtra is an important Buddhist tantra used in the Vajrayāna schools of Buddhism, but can refer to a number of different works. In particular a cycle of 18 texts studied by Amoghavajra (a Patriarch of Chinese Esoteric Buddhism), which included both Tattvasaṃgraha Tantra, and the Guhyasamaja Tantra, a Tibetan text which appears to be composed of two works grouped together and to further confuse matters in the Japanese Shingon school the Sarvatathāgatatattvasaṃgraha Tantra is known by this name. In Tibetan it is considered to be the main representative of the Yogatantra class of texts.
Castelló (Vino de la Tierra)
Castelló is a Spanish geographical indication for Vino de la Tierra (Vi de la Terra in Valencian) wines located in the province of Castellón (Castelló in Valencian) in the autonomous region of Valencia. Vino de la Tierra is one step below the mainstream Denominación de Origen indication on the Spanish wine quality ladder.

The area covered by this geographical indication comprises the areas of Alto Palancia, Alto Mijares, Sant Mateu, les Useres and Vilafamés

It acquired its Vino de la Tierra status in 2004.

Alto Mijares
Alto Mijares (Spanish: [ˈalto miˈxaɾes]; Valencian: Alt Millars [ˈald miˈʎaɾs]) is a comarca in the province of Castellón, Valencian Community, Spain. It is part of the Spanish-speaking area in the Valencian Community.
Lake Murati
Lake Murati (Estonian: Murati järv, Latvian: Murata ezers or Murats) is a lake in Estonia and Latvia. Most of the lake is located in the Estonian village of Murati in Rõuge Parish, Võru County, and a small part is located in Latvia's Ziemeri Parish in Alūksne Municipality, in the Veclaicene protected landscape area.

Võru County
Võru County (Estonian: Võru maakond or Võrumaa; Võro: Võro maakund) is a county in southern Estonia. It is bordered by Valga and Põlva counties, Latvia's Alūksne and Ape municipalities, and Russia's Pskov Oblast (making it the only Estonian county to border two countries).

The territory of Võrumaa covers 2,305 km2 (890 sq mi) and is influenced by a temperate seasonal climate. In 2022, Võru County had a population of 34,182, 2.6% of the total population in Estonia. The county is subdivided into 12 rural municipalities and one urban municipality, the county capital, Võru.
Marco Matias
Marco Matias is the name of:

Marco Matias (footballer) (born 1989), Portuguese footballer

Marco Matias (musician) (born 1975), Portuguese-German musician

Marco Matías (politician) (born 1956), Mexican politician

Marco Matías (politician)
Marco Matías Alonso (born 25 April 1956) is a Mexican politician affiliated with the Party of the Democratic Revolution (PRD). 
In the 2006 general election he was elected to the Chamber of Deputies to represent the sixth district of Guerrero during the 60th Congress.
Dreams in Flower
Dreams in Flower (1901) is the only collection of poems by Australian poet and author Louise Mack. It was released in hardback by Bulletin publishers in 1901.

The original collection includes 26 poems by the author that are reprinted from various sources. Only 550 copies of the book were printed, of which 500 were offered for sale.

Hardcover
A hardcover, hard cover, or hardback (also known as hardbound, and sometimes as casebound) book is one bound with rigid protective covers (typically of binder's board or heavy paperboard covered with buckram or other cloth, heavy paper, or occasionally leather). It has a flexible, sewn spine which allows the book to lie flat on a surface when opened. Modern hardcovers may have the pages glued onto the spine in much the same way as paperbacks. Following the ISBN sequence numbers, books of this type may be identified by the abbreviation Hbk.
Slippin' Up, Slippin' Around
"Slippin' Up, Slippin' Around" is a song composed by Terry Woodford and Barbara Wyrick. It was first recorded by American Christian and country music singer Cristy Lane. In 1979, it was released as a single via United Artists Records and became a major hit single on the American country chart. The song was later released Lane's 1979 studio record titled Simple Little Words.

Christian music
Christian music is a genre of music that has been written to express either personal or a communal belief regarding Christian life and faith. Common themes of Christian music include praise, worship, penitence, and lament, and its forms vary widely around the world. Church music, hymnals, gospel, and worship music are a part of Christian media and also include contemporary Christian music which itself supports numerous Christian styles of music, including hip hop, rock, contemporary worship, and urban contemporary gospel.

Like other forms of music the creation, performance, significance, and even the definition of Christian music varies according to culture and social context. Christian music can serve various functions, such as ceremonial, educational, aesthetical, or for entertainment purposes.
Niels Fredborg
Niels Christian Fredborg (born 28 October 1946) is a Danish retired track cyclist. He competed at the 1964, 1968, 1972 and 1976 Summer Olympics in the sprint and 1 km time trial events, winning a silver, a gold and a bronze medal in the time trial in 1968, 1972 and 1976, respectively. In 1972 he was Denmark's only Olympic medalist.

At the Track Cycling World Championships, Fredborg won the 1 km time trial in 1967, 1968 and 1970. In 1969 he won the International Champion of Champions sprint at Herne Hill velodrome.

Velodrome
A velodrome is an arena for track cycling. Modern velodromes feature steeply banked oval tracks, consisting of two 180-degree circular bends connected by two straights. The straights transition to the circular turn through a moderate easement curve.
Kolonia Starorawska
Kolonia Starorawska [kɔˈlɔɲa starɔˈrafska] is a village in the administrative district of Gmina Nowy Kawęczyn, within Skierniewice County, Łódź Voivodeship, in central Poland. It lies approximately 11 km (7 mi) south-east of Skierniewice and 56 km (35 mi) east of the regional capital Łódź.

Skierniewice County
Skierniewice County (Polish: powiat skierniewicki) is a unit of territorial administration and local government (powiat) in Łódź Voivodeship, 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 is the city of Skierniewice, although the city is not part of the county (it constitutes a separate city county); there are no towns within the county.

The county covers an area of 756.12 square kilometres (291.9 sq mi). As of 2006 its total population is 37,779.