hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Jan Mikusiński
Jan Mikusiński (April 3, 1913 – July 27, 1987) was a Polish mathematician based at the University of Wrocław known for his pioneering work in mathematical analysis.

Mikusiński was born in  Stanisławów in 1913 and developed an operational calculus, known as the Calculus of Mikusiński (MSC 44A40), which is relevant for solving differential equations. His operational calculus is based upon an algebra of the convolution of functions with respect to the Fourier transform. From the convolution product he goes on to define what in other contexts is called the field of fractions or a quotient field. These ordered pairs of functions Mikusiński calls "operators", the "Mikusiński operators".

He is also well known for Mikusinski's cube, the Antosik–Mikusinski theorem, and Mikusinski convolution algebra.

Mikusiński died in Katowice in 1987. A street in Katowice is named after him.

Field of fractions
In abstract algebra, the field of fractions of an integral domain is the smallest field in which it can be embedded. The construction of the field of fractions is modeled on the relationship between the integral domain of integers and the field of rational numbers. Intuitively, it consists of ratios between integral domain elements.

The field of fractions of an integral domain  is sometimes denoted by  or , and the construction is sometimes also called the fraction field, field of quotients, or quotient field of .  All four are in common usage, but are not to be confused with the quotient of a ring by an ideal, which is a quite different concept. For a commutative ring that is not an integral domain, the analogous construction is called the localization or ring of quotients.
Montreuil-le-Henri
Montreuil-le-Henri (French pronunciation: [mɔ̃tʁœj lə ɑ̃ʁi]) is a commune in the Sarthe department in the region of Pays de la Loire in north-western France. It is located 35 kilometres (22 mi) south east of Mans, in the canton of Montval-sur-Loir.

Historically, it was part of the province of Maine, in the area of Haut-Maine.
It had 304 inhabitants in 2019.
The parish church is dedicated to Saint Anne. The Château de Montreuil-le-Henri is a Gothic building in the centre of the village, dating back to the 11th century.

Pays de la Loire
Pays de la Loire (French pronunciation: [pe.i d(ə) la lwaʁ]) is one of the eighteen administrative regions of France, located on the country's Atlantic coast. It was created in the 1950s to serve as a zone of influence for its capital and most populated city, Nantes, one of a handful of French "balancing metropolises" (métropoles d'équilibre). In 2020, Pays de la Loire had a population of 3,832,120.
Lenka Ovečková
Lenka Ovečková (born 16 November 1995) is a Slovak female volleyball player. She is part of the Slovakia women's national volleyball team. She competed at the 2019 Women's European Volleyball Championship.

2019 Women's European Volleyball Championship
The 2019 Women's European Volleyball Championship was the 31st edition of the Women's European Volleyball Championship, organised by Europe's governing volleyball body, the CEV from 23 August to 8 September 2019. For the first time the Women's EuroVolley was held in four countries: Hungary, Poland, Slovakia and Turkey. The number of national teams participating in the event was also expanded from 16 to 24.
1911 Brighton by-election
The 1911 Brighton by-election was held on 26 June 1911.  The by-election was conducted for the succession of the incumbent Conservative MP, Walter Rice as seventh Baron Dynevor.  The Conservative candidate John Gordon won the election unopposed.

UK parliamentary by-elections
In the United Kingdom, a parliamentary by-election occurs following a vacancy arising in the House of Commons. They are often seen as a test of the rival political parties' fortunes between general elections.
Olive Tree of Mouchão
39°28′23.59″N 8°04′51.41″W﻿ / ﻿39.4732194°N 8.0809472°W﻿ / 39.4732194; -8.0809472

The Olive Tree of Mouchão (Portuguese: Oliveira do Mouchão) is a tree of the species Olea europaea, considered a Tree of Public Interest since 2007. It is located in the parish of Mouriscas, a municipality of Abrantes, Portugal. It came in second place for the Tree of the Year in both 2020 and 2021.

Abrantes
Abrantes (European Portuguese pronunciation: [ɐˈβɾɐ̃tɨʃ] ⓘ) is a municipality in the central Médio Tejo subregion of Portugal. The population as of 2011 was 39,325, in an area of 714.69 square kilometres (275.94 sq mi). The municipality includes several parishes divided by the Tagus River, which runs through the middle of the municipality. The urbanized part, the parish of Abrantes (São Vicente e São João) e Alferrarede, located on the north bank of the Tagus, has about 17,000 residents.
Sooriyanum Sooriyagandhiyum
Sooriyanum Sooriyagandhiyum (transl. Sun and the Sunflower) is a 2024 Indian Tamil-language drama film written and directed by A. L. Raja and the film was bankrolled by D. D. Cinema Studio. The film stars Appukutty, Rathi Umayal, Srihari, Santhana Bharathi, Lollu Sabha Seshu in the pivotal roles. The film had its theatrical release on 9 August 2024.

Santhana Bharathi
Santhana Bharathi is an Indian film director and actor who has primarily worked in Tamil cinema.  He directed Gunaa (1991), which won third prize for the Tamil Nadu State Film Award for Best Film. He also directed Mahanadhi (1994), which won the National Film Award for Best Feature Film in Tamil and the Tamil Nadu State Film Award Special Prize.
2017 Torneo Internazionale Femminile Antico Tiro a Volo – Doubles
İpek Soylu and Xu Shilin were the defending champions, but both players chose not to participate.

Anastasiya Komardina and Nadia Podoroska won the title, defeating Quirine Lemoine and Eva Wacanno in the final, 7–6(7–3), 6–3.

Nadia Podoroska
Nadia Natacha Podoroska (Spanish pronunciation: [ˌnaðja poðoˈɾoska]; born 10 February 1997) is an Argentine professional tennis player. She has a career-high WTA singles ranking of No. 36, achieved on 12 July 2021 and a best doubles ranking of No. 62, attained on 18 October 2021.

Podoroska has won one WTA Tour title in doubles at 2017 Copa Colsanitas, with Beatriz Haddad Maia. She also earned three WTA Challenger Tour singles trophies and multiple titles on the ITF Circuit.

Podoroska competed for Argentina at the 2020 Summer Olympics.
John T. Alsap
John Tabor Alsap (February 26 or 28, 1830 – September 10, 1886) was an  American physician, lawyer, politician, and farmer active in the early days of Arizona Territory. Among his accomplishments are being appointed the first Treasurer of Arizona Territory, being elected to four terms of the territorial legislature, serving as both Speaker of the House and President of the Council in the Arizona Territorial legislature, and becoming the first Mayor of Phoenix.

Arizona Territory
The Territory of Arizona, commonly known as the Arizona Territory, was a territory of the United States that existed from February 24, 1863, until February 14, 1912, when the remaining extent of the territory was admitted to the Union as the state of Arizona. It was created from the western half of the New Mexico Territory during the American Civil War.
Brown-water navy
A brown-water navy or riverine navy, in the broadest sense, is a naval force capable of military operations in inland waters (rivers, lakes and inland seas) and nearshores. The term originated in the United States Navy during the American Civil War, when it referred to Union forces patrolling the muddy Mississippi River, and has since been used to describe the small gunboats and patrol boats commonly used in rivers, along with the larger "mother ships" that supported them.

Brown-water navies are typically only used for patrolling and enforcing internal waters, in contrast to blue-water navies, which can independently conduct operations in the open oceans and project power far offshore. Green-water navies, which operate mainly in brackish estuaries, bays and shallow seas not too far off coasts (typically within the bounds of exclusive economic zones), fill the operational gap between brown-water and blue-water navies.

Neritic zone
The neritic zone (or sublittoral zone) is the relatively shallow part of the ocean above the drop-off of the continental shelf, approximately 200 meters (660 ft) in depth.
From the point of view of marine biology it forms a relatively stable and well-illuminated environment for marine life, from plankton up to large fish and corals, while physical oceanography sees it as where the oceanic system interacts with the coast.
Abu-l-Baqa Khalid An-Nasr
Abu-l-Baqa Khalid An-Nasr (Arabic: أبو البقاء خالد الناصر), was the Hafsid ruler first of Béjaïa and later of Tunis. In Béjaïa he succeeded his father Abu Zakariyya Yahya III, while in Tunis he seized power after the brief reign of Abu Yahya Abu Bakr ash-Shahid.

Béjaïa
Béjaïa (/bɪˈdʒaɪə/ bij-EYE-ə; Arabic: بجاية, romanized: Bijāya, pronounced [biˈdʒaːja], locally [ˈb(d)ʒæːjə]), formerly known as Bougie and Bugia, is a Mediterranean port city and commune on the Gulf of Béjaïa in Algeria; it is the capital of Béjaïa Province.
2020–21 Championnat National 2
The 2020–21 Championnat National 2 is the 23rd season of the fourth tier in the French football league system in its current format. This season the competition is being contested by 64 clubs split geographically across four groups of 16 teams. The teams included amateur clubs (although a few are semi-professional) and the reserve teams of professional clubs.

After a suspension starting in October 2020 and a proposal in February 2021 to change the format, the season was declared void by the FFF on 23 April 2021 due to the ongoing COVID-19 pandemic in France.

French football league system
The French football league system, also known as the French football pyramid, is a series of interconnected leagues for club football in France and Monaco, and includes one Spanish side. At the top two levels of the system is the Ligue de Football Professionnel, which consists of two professional national divisions, Ligue 1, Ligue 2. Below that are a number of leagues run by the Fédération Française de Football. At level 3 is the semi-professional Championnat National. Below that is the Championnat National 2 (level 4), which is divided into four parallel regional divisions, followed by the Championnat National 3 (level 5), which is divided into eleven parallel regional divisions. Underneath that are many more regional and departmental leagues and divisions. Clubs finishing the season at or near the top of their division may be eligible for promotion to a higher division. Similarly, clubs finishing at or near the bottom of their division may be relegated to a lower division.
Western station (CTA Blue Line Forest Park branch)
Western is a station on the 'L' system, serving the Blue Line's Forest Park branch. It is located in the median of the Eisenhower Expressway. It serves the Near West Side neighborhood and Crane Tech High School. The station is also located about 1 mile (1.6 km) north of the Western Avenue station (BNSF Railway) commuter railroad station.

Near West Side, Chicago
The Near West Side is one of the 77 community areas of Chicago in Illinois, United States. It is on the West Side, west of the Chicago River and adjacent to the Loop. The Great Chicago Fire of 1871 started on the Near West Side. Waves of immigration shaped the history of the Near West Side of Chicago, including the founding of Hull House, a prominent settlement house.  The near west side comprises several neighborhoods. In the 19th century railroads became prominent features. In the mid-20th century, the area saw the development of freeways centered in the Jane Byrne Interchange.

The area is home to the University of Illinois Chicago (UIC), Chicago-Kent College of Law, and City Colleges' Malcolm X College. the United Center, the Illinois Medical District,  Union Station, Ogilvie Station, and the Jane Byrne Interchange are also located in the community area.
Olympias Frenarou FC
Olympias Frenarou FC was a Cypriot football club based in Frenaros, Famagusta. Founded in 1942, it played in the fourth division. In 2000 the football team merged with Fotiakos Frenarou to form Frenaros FC 2000. The team was part of the sports club Olympias Frenarou.

Cypriot Fourth Division
The Cypriot Fourth Division (Greek: Τέταρτη Κατηγορία) was the fourth tier football league competition in Cyprus, ran by the Cyprus Football Association. Each year, the top finishing teams of the league were promoted to the Cypriot Third Division, and the lowest finishing teams were relegated to the amateur leagues.
Maniaxe
Maniaxe is Ghoul's 2003 follow up to their debut album We Came for the Dead!!!, released by Razorback Records. As before, the lyrics in this album continue the band's storyline, and introduces Ghoul's new nemesis, "The Ghoul Hunter." Maniaxe also introduces a fourth member to Ghoul, "Dissector".

The last track "What a Wonderful World" is a parody of Louis Armstrong's hit, with the lyrics perverted into an observation of nuclear war.

What a Wonderful World
"What a Wonderful World" is a song written by Bob Thiele (as "George Douglas") and George David Weiss. It was first recorded by Louis Armstrong on August 16, 1967. In April 1968, it topped the pop chart in the United Kingdom, but performed poorly in the United States because Larry Newton, the president of ABC Records, disliked the song and refused to promote it.

After it was heard in the film Good Morning, Vietnam, it was reissued as a single in 1988, and rose to number 32 on the Billboard Hot 100. Armstrong's recording was inducted to the Grammy Hall of Fame in 1999.
Jochen Schöps
Jochen Schöps (born 8 October 1983) is a German professional volleyball player, a former member of the Germany national team, a participant at the Olympic Games (Beijing 2008, London 2012), bronze medallist at the 2014 World Championship, and the 2006–07 CEV Champions League winner.

Resovia (volleyball)
Resovia, officially known for sponsorship reasons as Asseco Resovia, is a professional men's volleyball club based in Rzeszów in southeastern Poland, founded in 1937. They compete in the Polish PlusLiga.

Initially part of the Resovia multi-sports club founded 1905, it has operated independently since 2006. The club has won seven Polish Champion titles and three national cups. They won four league titles in the 1970s and the first title in the 21st century in 2012, which put an end to Skra Bełchatów's dominance in the PlusLiga which lasted for 7 consecutive seasons.
Coturnicini
Coturnicini is a tribe of birds in the subfamily Phasianinae. It contains the Old World quail, snowcocks, and African spurfowl, among others. Members of this tribe have a wide range throughout Africa, Eurasia, and Australasia. This tribe contains the only members of Pavoninae native to continental Europe (Coturnix and Alectoris), as well as the only members of Phasianidae as a whole native to Australasia (Coturnix and Synoicus). This grouping was supported by a 2021 phylogenetic analysis of Galliformes, and has been accepted by the International Ornithological Congress. The tribe name is accepted by the Howard and Moore Complete Checklist of the Birds of the World.

Synoicus
Synoicus is a genus of 4 species of Old World quail.

The species in the genus are distributed throughout sub-Saharan Africa, tropical Asia, and Australasia. Two of the four species in the genus were originally classified in Excalfactoria, one was classified in Anurophasis, and one was classified in Coturnix. Several phylogenetic studies found these species to all group together into a single genus, which was followed by the International Ornithological Congress in 2021.
Avon Gorge
The Avon Gorge (grid reference ST560743) is a 1.5-mile (2.4 km) long gorge on the River Avon in Bristol, England. The gorge runs south to north through a limestone ridge 1.5 miles (2.4 km) west of Bristol city centre, and about 3 miles (5 km) from the mouth of the river at Avonmouth. The gorge forms the boundary between North Somerset and Bristol, with the boundary running along the south bank. As Bristol was an important port, the gorge formed a defensive gateway to the city.

On the east of the gorge is the Bristol suburb of Clifton, and The Downs, a large public park. To the west of the gorge is Leigh Woods, the name of both a village and the National Trust forest it is situated in. There are three Iron Age hill forts overlooking the gorge, as well as Clifton Observatory. The Clifton Suspension Bridge, an icon of Bristol, crosses the gorge.

51°27′18″N 2°37′40″W﻿ / ﻿51.4549°N 2.6279°W﻿ / 51.4549; -2.6279

North Somerset
North Somerset is a unitary authority in the ceremonial county of Somerset, England. The council is based in Weston-super-Mare, the area's largest town. The district also contains the towns of Clevedon, Nailsea and Portishead, along with a number of villages and surrounding rural areas. Some southern parts of the district fall within the Mendip Hills, a designated Area of Outstanding Natural Beauty.

The district was formed in 1974 as the Woodspring district of the county of Avon. Avon was abolished in 1996, when the district was renamed North Somerset and its council took on county-level functions from the abolished county council.

The district is on the coast, facing the Bristol Channel to the west. The neighbouring districts are Bristol, Bath and North East Somerset and Somerset.
Grand-Zattry
Grand-Zattry (also known as Zadieguhé) is a town in south-western Ivory Coast. It is a sub-prefecture and commune of Soubré Department in Nawa Region, Bas-Sassandra District.

In 2021, the population of the sub-prefecture of Grand-Zattry was 112,049.

Bas-Sassandra District
Bas-Sassandra District (French: District du Bas-Sassandra; [ba.sa.sɑ̃d.ʁa], "Lower Sassandra") is one of fourteen administrative districts of Ivory Coast. The district is located in the southwest part of the country. The capital of the district is San-Pédro.
Lomé Peace Agreement
The Lomé Peace Agreement was a peace agreement signed on 7 July 1999 between the warring parties in the civil war that gripped Sierra Leone for almost a decade.  President Ahmad Tejan Kabbah signed with the Revolutionary United Front (RUF) leader, Foday Sankoh and granted Sankoh a position in the transitional government as well as amnesty for him and all combatants. The accord is named for Lomé, the capital of Togo, where the negotiations took place and the agreement was signed.

Foday Sankoh
Foday Saybana Sankoh (17 October 1937 – 29 July 2003) was a Sierra Leonean rebel leader who was the founder and commander of the Revolutionary United Front (RUF) rebel group, which was supported by the Charles Taylor-led NPFL in the 11-year-long Sierra Leone Civil War, starting in 1991 and ending in 2002. An estimated 50,000 people were killed during the war, and over 500,000 people were displaced into neighboring countries.
Klank
Klank, also stylized as kLaNk or KLANK, is an American industrial metal band that originated out of Long Island, New York in December 1993. The project began after Daren Diolosa, the brainchild of Klank, departed from the fellow industrial band Circle of Dust. Diolosa carried the project as a solo project until around 1997, when he began performing live. Following the live performances, Pat Servedio  joined as a full-time member, with Diolosa and Servedio joining as a team. The band would go through many members, eventually settling on the lineup of Diolosa, Servedio, and former Every Day Life drummer Eric Wilkins.

R.E.X. Records
R.E.X. Records, also known as R.E.X. Music, was an independent record label founded by Doug Mann and Gavin Morkel, which operated from 1987 until running into financial difficulty in 1995. Operations were based in Chicago until 1990 when the company moved to Nashville. The label was artistic in nature, and though they were especially active in the Christian metal genre some acts (such as Circle of Dust) were also marketed to mainstream audiences. Sublabels included Storyville Records and Street Level Records, founded by Randy Stonehill.
Gioele Celerino
Gioele Celerino (born 4 October 1993) is an Italian professional rugby league footballer who plays for the Saint-Gaudens Bears in the Elite One Championship and Italy at international level.

Primarily playing as a second-row, he was a member of Italy's 2013 and 2017 World Cup squads.

Italy national rugby league team
The Italy national rugby league team represents Italy in rugby league football. With origins dating back to the 1950s and 1960s, the team has competed regularly in international competitions since 2008, when their current governing body, the Federazione Italiana Rugby League, was formed. They are currently ranked 17th in the IRL World Rankings.
Marhanets train accident
The Marhanets train accident occurred on 12 October 2010, at Marhanets, Dnipropetrovsk Oblast, Ukraine when a train collided with a passenger bus on a railroad level crossing. Forty-three people were reported dead and nine injured. The bus driver, whose actions allegedly caused the collision, was killed in the accident as well. The collision was the worst single road accident in Ukraine's history by number of victims.

Dnipropetrovsk Oblast
Dnipropetrovsk Oblast (Ukrainian: Дніпропетровська область, romanized: Dnipropetrovska oblast), also commonly known as Dnipropetrovshchyna (Ukrainian: Дніпропетровщина), is an oblast (province) in southeastern Ukraine, the most important industrial region of the country. It was created on February 27, 1932. Dnipropetrovsk Oblast has a population of about 3,096,485 (2022 estimate), approximately 80% of whom live centering on administrative centers: Dnipro, Kryvyi Rih, Kamianske, Nikopol and Pavlohrad. The Dnieper River runs through the oblast.
Samsung Galaxy A8 Star
The Samsung Galaxy A8 Star is a midrange Android smartphone manufactured and marketed by Samsung as part of the Samsung Galaxy A series. It was announced in June 2018 for East and Southeast Asian markets, namely Korea, China and India. In China, it is sold as the Samsung Galaxy A9 Star. It was succeeded by the Samsung Galaxy A40 in May 2019.

One UI
One UI is a user interface (UI) developed by Samsung Electronics for its mobile, computing devices and TVs, including Android devices running Android 9 "Pie" and later.

The successor to Samsung Experience, Samsung designed One UI to make using larger smartphones easier and be more visually appealing. It was announced and unveiled at Samsung Developer Conference in 2018, and was updated in Galaxy Unpacked in February 2019 alongside the Galaxy S10 series, Galaxy Buds and the Galaxy Fold, since then receiving yearly upgrades.

The latest stable version, One UI 8, was released on July 25, 2025 with the launch of the Galaxy Z Fold 7, Z Flip 7 and Z Flip 7 FE after starting beta testing in May, with other phones receiving the update starting on September 15, 2025 with the Galaxy S25 series in South Korea.