hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Viviani's curve
In mathematics, Viviani's curve, also known as Viviani's window, is a figure-eight-shaped space curve named after the Italian mathematician Vincenzo Viviani. It is the intersection of a sphere with a cylinder that is tangent to the sphere and passes through two poles (a diameter) of the sphere (see diagram). Before Viviani, this curve was studied by Simon de La Loubère and Gilles de Roberval.

The orthographic projection of Viviani's curve onto a plane perpendicular to the line through the crossing point and the sphere center is the lemniscate of Gerono, while the stereographic projection is a hyperbola or the lemniscate of Bernoulli, depending on which point on the same line is used to project.

In 1692, Viviani solved the following task: Cut out of a hemisphere (radius ) two windows, such that the remaining surface (of the hemisphere) can be squared; that is, a square with the same area can be constructed using only ruler and compass. His solution has an area of  (see below).

Gilles de Roberval
Gilles Personne de Roberval (August 10, 1602 – October 27, 1675) was a French mathematician born at Roberval near Beauvais, France. His name was originally Gilles Personne or Gilles Personier, with Roberval the place of his birth.
Gillellus semicinctus
Gillellus semicinctus, the half-banded stargazer, is a species of sand stargazer native to the Pacific coast of the Americas from the Gulf of California to Colombia, as well as occurring in the Galapagos Islands.  It can be found on sandy substrates at depths of from 5 to 140 metres (16 to 459 ft).  It can reach a maximum length of 5.2 centimetres (2.0 in) TL.

Gulf of California
The Gulf of California (Spanish: Golfo de California), also known as the Sea of Cortés (Mar de Cortés) or Sea of Cortez, or less commonly as the Vermilion Sea (Mar Vermejo), is a marginal sea of the Pacific Ocean that separates the Baja California peninsula from the Mexican mainland. It is bordered by the states of Baja California, Baja California Sur, Sonora, and Sinaloa with a coastline of approximately 4,000 km (2,500 mi). Rivers that flow into the Gulf of California include the Colorado, Fuerte, Mayo, Sinaloa, Sonora, and the Yaqui. The surface of the gulf is about 160,000 km2 (62,000 sq mi). Maximum depths exceed 3,000 meters (9,800 ft) because of the complex geology, linked to plate tectonics.

The gulf is thought to be one of the most diverse seas on Earth and is home to more than 5,000 species of micro-invertebrates. Parts of the Gulf of California are a UNESCO World Heritage Site.
Russian National Time Trial Championships
The Russian National Time Trial Championships are an annual cycling race which decides the Russian cycling champion in the time trial discipline for several categories of rider. Artem Ovechkin holds the men's record of most victories with 5, while the women's record is held by Zulfiya Zabirova and Tatiana Antoshina with six victories. The current champions are Alexander Evtushenko and Tamara Dronova.

Artem Ovechkin
Artem Sergeyevich Ovechkin (Russian: Артём Сергеевич Овечкин; born 11 July 1986) is a Russian former professional road bicycle racer, who rode professionally between 2010 and 2021 for Team Katusha, Gazprom–RusVelo and the Terengganu Cycling Team.
Abbot of Crossraguel
The Abbot of Crossraguel was the leader of the Cluniac monastic community of Crossraguel Abbey, near Maybole in Carrick, south-west Scotland. It was founded in 1260s by Donnchadh mac Gille Brigte, earl of Carrick with monks from Paisley Abbey. Owing to the lack of surviving records and its distance from the core of Lowland Scotland in the western Gàidhealtachd, few of the abbots are known by name. The abbots were replaced by commendators in the 16th century, and the abbey came to an end when its lands were taken over by the bishops of Dunblane in 1617.

The royal warrant in 1886 which revived the office of Dean of the Chapel Royal also gave the Dean the titles of Abbot of Crossraguel and Abbot of Dundrennan.

The following is a list of abbots and commendators:

Maybole
Maybole (Scottish Gaelic: Am Magh Baoghail, lit. 'plain of danger') is a town and former burgh of barony and police burgh in South Ayrshire, Scotland. It had an estimated population of 
4,580 in 2020. It is situated 9 miles (14 km) south of Ayr and 50 miles (80 km) southwest of Glasgow by the Glasgow and South Western Railway. The town is bypassed by the A77.
Enchanted Forest Water Safari
The Enchanted Forest — Water Safari (originally known as The Enchanted Forest of the Adirondacks and often called the Enchanted Forest and Water Safari) is an amusement park/water park. It is the largest water park in New York, United States, and is located within Old Forge, in the Adirondack region.

Water slide
A water slide (also referred to as a flume, water chute, or hydroslide) is a type of slide designed for warm-weather or indoor recreational use at swimming pools or water parks. Water slides differ in their riding method and therefore size. Some slides require riders to sit directly on the slide, or on a raft or tube designed to be used with the slide.

A typical water slide uses a pump system to pump water to the top which is then allowed to freely flow down its surface. The water reduces friction so sliders travel down the slide very quickly. Water slides run into a swimming pool (often called a plunge pool) or a long run-out chute.
Order-5 5-cell honeycomb
In the geometry of hyperbolic 4-space, the order-5 5-cell honeycomb is one of five compact regular space-filling tessellations (or honeycombs). With Schläfli symbol {3,3,3,5}, it has five 5-cells around each face. Its dual is the 120-cell honeycomb, {5,3,3,3}.

Schläfli symbol
In geometry, the Schläfli symbol is a notation of the form {p,q,r, ...}  that defines regular polytopes and tessellations.

The Schläfli symbol is named after the 19th-century Swiss mathematician Ludwig Schläfli, who generalized Euclidean geometry to more than three dimensions and discovered all their convex regular polytopes, including the six that occur in four dimensions.
Manatsu no Daishinnenkai 2020 Yokohama Arena: Tenkyū no Kakehashi
Manatsu no Daishinnenkai 2020 Yokohama Arena: Tenkyū no Kakehashi (真夏の大新年会 2020 横浜アリーナ 〜天球の架け橋〜, Midsummer New Year's Party 2020 Yokohama Arena: Bridge of the Celestial Sphere) is the seventh live video album by Japanese band Wagakki Band, released on December 9, 2020 by Universal Sigma in four editions: DVD, Blu-ray, Live CD Edition DVD, and Live CD Edition Blu-ray with 60-page photo book. The video covers the band's concert at the Yokohama Arena on August 15, 2020.

The video peaked at No. 6 on Oricon's DVD chart and No. 4 on Oricon's Blu-ray chart.

Universal Music Japan
Universal Music LLC (Japanese: ユニバーサル ミュージック合同会社, Hepburn: Yunibāsaru myūjikku Gōdō gaisha), often referred to as just Universal Music Japan or UMJ, is a Japanese subsidiary of the Universal Music Group founded in 1990. It is the largest subsidiary for a foreign company in Japan regarding music distribution. The company is responsible for marketing and distribution in Japan for Japanese releases under Universal.

As of 2019, Universal Japan holds the second most shares in the Japanese music market, behind Sony Music Japan, and is followed by Avex.
Liam Silke
Liam Silke (born 22 November 1994) is an Irish Gaelic footballer who plays at senior level for the Galway county team. He is a nephew of All-Ireland SFC winning Galway captain Ray Silke. Silke plays his club football for Corofin.

Silke is an All-Ireland Senior Club Football Championship winner, having been part of the Corofin team that beat Slaughtneil in the 2015 Final.

Silke made his senior championship debut for Galway against New York in the 2015 Connacht Senior Football Championship, starting that game. He was part of the team that won the 2016 Connacht Championship, the county's first provincial title since 2008.

2014–15 All-Ireland Senior Club Football Championship
The 2014–15 All-Ireland Senior Club Football Championship was the 45th annual Gaelic football tournament since its establishment in 1970.

Corofin won the title after a 1–14 to 0–7 win against Slaughtneil in the final on 17 March 2015.
Bill Frazier
William Harry Frasier (May 5, 1908 – March 31, 2000) was the head coach for the Gonzaga University men's basketball team for the 1942–1943 season. While at Gonzaga University, he acquired a record of 15–15.

Frazier was born and raised in Moscow, Idaho. He played basketball, baseball and football in high school there. He then attended the University of Idaho for a year. After that he served as quarterback on the football team of Gonzaga University.

In 1933 Frazier became head football coach at Mead High School. He worked there until 1939 when he was hired by Gonzaga High School to work on both the football and basketball coaching staffs.

Gonzaga University
Gonzaga University (GU) (/ɡənˈzæɡə/ ghən-ZAG-ə) is a private Jesuit university in Spokane, Washington, United States. It is accredited by the Northwest Commission on Colleges and Universities. Founded in 1887 by Joseph Cataldo, a Sicilian-born priest and Jesuit missionary, the university is named after the young Jesuit saint Aloysius Gonzaga. The campus houses 105 buildings on 152 acres (62 ha) of grassland alongside the Spokane River, in a residential setting a half-mile (800 m) from downtown Spokane.

The university grants bachelor's degrees, master's degrees, and doctoral degrees through its college and six schools: the College of Arts and Sciences, School of Business Administration, School of Education, School of Engineering and Applied Science, School of Law, School of Nursing and Human Physiology, and the School of Leadership Studies.
T-board
A T-board is a longboard skateboard with only two wheels, designed to mimic the sensation of carving on a snowboard. The design differs from a traditional skateboard in a way similar to how rollerblades differ from traditional roller skates. The two wheels simulate a carving edge on pavement. The innovative design allows the board to tilt at a 60-degree angle, like a surf/snowboard, rather than the standard 25 degrees on a skateboard.

T-boards are popular with surfers and snowboarders who use it to stay in good form when the weather conditions are not ideal. Surfers like that the design allows big turns or quick short carves similar to a surfboard. Snowboarders appreciate the T-boards pure carve feeling, often comparing it to snowboarding in powder.

Roller skating
Roller skating is the act of travelling on surfaces with roller skates. It is a recreational activity, a sport, and a form of transportation. Roller rinks and skate parks are built for roller skating, though it also takes place on streets, sidewalks, and bike paths.

Roller skating originated in the performing arts in the 18th century. It gained widespread popularity starting in the 1880s. Roller skating was very popular in the United States from the 1930s to the 1950s, then again in the 1970s when it was associated with disco music and roller discos. During the 1990s, inline outdoor roller skating became popular. Roller skating has often been a part of Black and LGBT history in particular.

Sport roller skating includes speed skating, roller hockey, roller derby, figure skating and  aggressive inline skating.
MPPC
MPPC can refer to:

Motion Picture Patents Company

Microsoft Point-to-Point Compression

Menlo Park Presbyterian Church

Milk Sphingomyelin (1-Myristoyl,2-Palmitoyl-sn-Glycero 3-PhosphoCholine)

Multi-pixel photon counter or silicon photomultiplier

Menlo Church
Menlo Church, previously Menlo Park Presbyterian Church, is a Presbyterian church congregation located in the San Francisco Bay Area with campuses in Menlo Park, Mountain View, San Mateo, and Saratoga, California.
DiSalvo
DiSalvo or Di Salvo is a surname. Notable people with the surname include:

Antonio Di Salvo (born 1979), Italian-German former footballer

DyAnne DiSalvo, American artist and author

Jason DiSalvo (born 1984), American motorcycle racer

Lino DiSalvo (born 1974), American animator, film director, writer and voice actor

Steve DiSalvo (born 1949), American professional wrestler

Steven DiSalvo (born 1962), American academic administrator

Valter Di Salvo (born 1963), Italian fitness coach formerly with Real Madrid and Manchester United

DyAnne DiSalvo
DyAnne DiSalvo is an American artist and children's book author. She has published more than 50 children's books, including City Green (HarperCollins, 1994) and Uncle Willie and the Soup Kitchen (HarperCollins, 1991).
Democratic Party of Arkansas
The Democratic Party of Arkansas is the affiliate of the Democratic Party in the state of Arkansas. The current chair is Col. Marcus Jones. Former U.S. president Bill Clinton was born in Arkansas, and served as state governor from 1979 to 1981 and 1983 to 1992.

Arkansas was historically a Democratic stronghold, voting Democratic in all 23 presidential elections from 1876 through 1964. However, in the 21st century the party has seen its electoral power steadily decline in the state. Democrats control no statewide or federally elected offices in Arkansas, and have minorities in both chambers of the state legislature.

Arkansas House of Representatives
The Arkansas House of Representatives is the lower house of the Arkansas General Assembly, the state legislature of the US state of Arkansas. The House has 100 members elected from an equal number of constituencies across the state. Each district has an average population of 30,137, according to the 2020 federal census. Members are elected to two-year terms and, since the 2014 Amendment to the Arkansas Constitution, limited to sixteen years cumulative in either house.

The Arkansas House of Representatives meets annually, in regular session in odd number years and for a fiscal session in even number years, at the State Capitol in Little Rock.
Médio Tejo
The Comunidade Intermunicipal do Médio Tejo (Portuguese pronunciation: [ˈmɛðju ˈtɛʒu]; English: Middle Tagus) is an administrative division in Portugal. It was created in December 2008, replacing the former Comunidade Urbana do Médio Tejo created in 2004. It takes its name from the river Tagus. Médio Tejo is also a NUTS 3 subregion of Oeste e Vale do Tejo, the NUTS 3 subregion has covered the same area as the intermunicipal community.

The seat of the intermunicipal community is Tomar. Médio Tejo comprises parts of the former districts of Santarém and Castelo Branco.

The population in 2011 was 247,331, in an area of 3,344.31 square kilometres (1,291.25 sq mi).

Castelo Branco District
Castelo Branco District (Portuguese: Distrito de Castelo Branco [kɐʃˈtɛlu ˈβɾɐ̃ku] ⓘ) is located in Central Portugal. Its capital is Castelo Branco, which is now also its most populous city, overtaking Covilhã, which was once the largest city, in the late 2010s.

It has an area of 6,675 km2 (2,577 sq mi) (4th largest in Portugal), and a population of 225,916 inhabitants. It borders Spain (Extremadura).
Brazil women's national under-21 volleyball team
The Brazil women's national under-20 volleyball team represents Brazil in international women's volleyball competitions and friendly matches under the age 20 and it is ruled by the Brazilian Volleyball Federation that is a member of South American volleyball body Confederación Sudamericana de Voleibol (CSV) and the international volleyball body government the Fédération Internationale de Volleyball (FIVB).

Tainara Santos
Tainara Lemes Santos Figueiredo (Brazilian Portuguese pronunciation: [tajˈnaɾɐ ˈlemis ˈsɐ̃tus]; born 9 March 2000) is a Brazilian volleyball player. She represented Brazil at the 2024 Summer Olympics and won a bronze medal in the women's tournament.
Ecuadorian Americans
Ecuadorian Americans (Spanish: ecuatoriano-estadounidenses, norteamericanos de origen ecuatoriano or estadounidenses de origen ecuatoriano) are Americans of full or partial Ecuadorian ancestry. Ecuadorian Americans are the 10th largest Hispanic American group in the United States.

Springs, New York
Springs is a census-designated place (CDP) roughly corresponding to the hamlet by the same name in the Town of East Hampton in Suffolk County, New York, United States, on the South Fork of Long Island. As of the 2010 United States census, the CDP population was 6,592.
Breastplate (tack)
A breastplate (also referred to as a breastcollar, breaststrap or breastgirth) is a piece of tack (equipment) used on horses. Its purpose is to keep a saddle from sliding back. It is also a safety feature—if the saddle's girth or billets break, a rider may have enough time to stop the horse and dismount before the saddle slips off the animal's back. The breastplate is used on both English and Western saddles. Western riding involving working cattle use a thicker sturdier style than in English riding or Western riding horse shows. A breastplate is most helpful for horses with large shoulders and a flat ribcage. A breast collar as part of a harness is used to pull a load.

Working cow horse
Working cow horse or reined cow horse is a type of Western riding competition in which horse and rider are tested for ability to work cattle. It is organised by the National Reined Cow Horse Association in North America, and by the European Reined Cow Horse Association in Europe. Horses are judged on accuracy, timing, and responsiveness.
Abraham Minz
Abraham ben Judah ha-Levi Minz was an Italian rabbi who flourished at Padua in the first half of the 16th century. Minz studied chiefly under his father, Judah Minz, whom he succeeded as rabbi and head of the yeshiva of Padua. According to Gedaliah ibn Yahya ben Joseph (Shalshelet ha-Kabbalah, p. 51a, Amsterdam, 1697), it was with Abraham Minz that Jacob Pollak had the quarrel which ended in their excommunicating each other; according to most other authorities, the quarrel was with Judah Minz. Ibn Yahya further says that the Italian rabbis believe that Polak and Abraham Minz died on the same day (according to David Gans in 1530; according to Halberstam in 1541). Minz was the author of a number of decisions that were printed with those of R. Lewa of Ferrara (Venice, 1511). He was the author also of Seder Gittin ve-Chalitzah, a treatise on divorce and Chalitzah, printed with the responsa of his father and of his son-in-law Meir Katzenellenbogen.

Responsa
Responsa (plural of Latin responsum, 'answer') comprise a body of written decisions and rulings given by legal scholars in response to questions addressed to them. In the modern era, the term is used to describe decisions and rulings made by scholars in historic religious law.
Pseudophilautus halyi
Pseudophilautus halyi, known as pattipola shrub frog, is an extinct species of frog in the family Rhacophoridae. It was endemic to Sri Lanka. It is only known from the holotype collected in 1899 (or before). The specific name halyi honours Amyrald Haly, the first director of the Ceylon Museum, author of the "Natural History of Ceylon", and the collector of the holotype.

Colombo National Museum
The Colombo National Museum, also known as the Sri Lanka National Museum, is a museum in Colombo and the largest in Sri Lanka. Founded in 1877 and maintained by the Department of National Museums, it holds collections of significant importance to Sri Lanka, such as the regalia of the Kandyan monarchs, as well as many other exhibits relating the country's cultural and natural heritage.
Provincial Archives
Provincial Archives can be:

Archives of Manitoba, Winnipeg, Manitoba, Canada

Archives of Ontario, Toronto, Ontario, Canada

Bibliothèque et Archives nationales du Québec, multiple sites

National and Provincial State Archives (Belgium)

Nova Scotia Archives and Records Management, formerly the Public Archives of Nova Scotia, Halifax, Nova Scotia, Canada

Provincial Archives of Newfoundland and Labrador, St. John's, Newfoundland and Labrador, Canada

Provincial Archives of Alberta, Edmonton, Alberta, Canada

Provincial Archives of Funen, in Odense, Denmark

Provincial Archives of New Brunswick, New Brunswick, Canada

Public Archives and Records Office (Prince Edward Island), Prince Edward Island, Canada

Royal British Columbia Museum, which absorbed the former British Columbia Provincial Archives, Victoria, British Columbia, Canada

Saskatchewan Archives Board, Saskatoon and Regina, Saskatchewan, Canada

The Provincial Archives of Östergötland, Sweden, housed in Vadstena Castle

State Archives (Belgium)
The State Archives (Dutch: Rijksarchief; French: Archives de l'État (AE); German: Staatsarchiv) is the institution which preserves the national archives of Belgium. It is a research institute of the Belgian Federal Science Policy Office (Belspo) under the Belgian Federal Government.

The State Archives is composed of the National Archives in Brussels and 18 repositories throughout Belgium. Each repository has its own reading room, where the public can consult paper or digital archives in compliance with the rules and laws regarding the privacy of certain data.

As a knowledge centre for historical information and archival sciences, the State Archives preserve 325 kilometres (202 mi) of archives and 25 kilometres (16 mi) of books. Xavier Jacques-Jourion is the incumbent director-general.
2017 Africa Cup of Nations qualification Group C
Group C of the 2017 Africa Cup of Nations qualification tournament was one of the thirteen groups to decide the teams which qualified for the 2017 Africa Cup of Nations finals tournament. The group consisted of four teams: Mali, Equatorial Guinea, Benin, and South Sudan.

The teams played against each other home-and-away in a round-robin format, between June 2015 and September 2016.

Mali, the group winners, qualified for the 2017 Africa Cup of Nations.

Equatorial Guinea national football team
The Equatorial Guinea national football team (Spanish: Selección de fútbol de Guinea Ecuatorial) represents Equatorial Guinea in men's international football and is controlled by the Equatoguinean Football Federation, a member of the Confederation of African Football (CAF).

The team has never qualified for the FIFA World Cup, but has qualified for the Africa Cup of Nations on five occasions, the first two times as hosts (in 2012 and 2015). They finished in fourth place in 2015, and reached the quarter-finals in 2012 and 2021.
Orminium
Orminium or Orminion (Ancient Greek: Ὁρμίνιον, Ὀρμίνιον, or Ὀρμένιον) was a town of Magnesia in ancient Thessaly. Strabo say that Orminium is situated at the foot of Mt. Pelion near the Pagasaean Gulf, at the distance of 27 stadia from Demetrias, on the road passing through Iolcus, which was 7 stadia from Demetrias and 20 from Orminium.

Its site is unlocated.

Pelion
Pelion or Pelium (Modern Greek: Πήλιο, Pílio; Ancient Greek/Katharevousa: Πήλιον, Pēlion) is a mountain at the southeastern part of Thessaly in northern Greece, forming a hook-like peninsula between the Pagasetic Gulf and the Aegean Sea. Its highest summit, Pourianos Stavros, is 1,624 metres (5,328 ft) amsl. The Greek National Road 38 (GR-38) runs through the southern portion of the peninsula and GR-38A runs through the middle.