hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Mikhael Gromov (mathematician)
Mikhael Leonidovich Gromov (also Mikhail Gromov, Michael Gromov or Misha Gromov; Russian: Михаи́л Леони́дович Гро́мов; born 23 December 1943) is a Russian-French mathematician known for his work in geometry, analysis and group theory. He is a permanent member of Institut des Hautes Études Scientifiques in France and a professor of mathematics at New York University.

Gromov has won several prizes, including the Abel Prize in 2009 "for his revolutionary contributions to geometry".

Sectional curvature
In Riemannian geometry, the sectional curvature is one of the ways to describe the curvature of Riemannian manifolds. The sectional curvature K(σp) depends on a two-dimensional linear subspace σp of the tangent space at a point p of the manifold. It can be defined geometrically as the Gaussian curvature of the surface which has the plane σp as a tangent plane at p, obtained from geodesics which start at p in the directions of σp (in other words, the image of σp under the exponential map at p). The sectional curvature is a real-valued function on the 2-Grassmannian bundle over the manifold.

The sectional curvature determines the Riemann curvature tensor completely.
Sopatas' black-kneed katydid
Sopatas' black-kneed katydid (Aprosphylus sopatarum) is a species of katydid that is endemic to the Klein karoo biome of Western Cape province in South Africa. It is threatened by overgrazing by livestock and changes in weather patterns affecting its microhabitat.

Tettigoniidae
Insects in the family Tettigoniidae are commonly called katydids (especially in North America) or bush crickets. They have previously been known as "long-horned grasshoppers". More than 8,000 species are known. Part of the suborder Ensifera, the Tettigoniidae are the only extant (living) family in the superfamily Tettigonioidea.

Many species are nocturnal in habit, having strident mating calls and may exhibit mimicry or camouflage, commonly with shapes and colours similar to leaves.
Acyl cyanide
In organic chemistry, an acyl cyanide is a functional group with the formula R−C(O)CN and structure R−C(=O)−C≡N. It consists of an acyl group (R−C=O) attached to cyanide (−C≡N).  Examples include acetyl cyanide, formyl cyanide, and oxalyl dicyanide.  Acyl cyanides are reagents in organic synthesis.

Acyl group
In chemistry, an acyl group is a moiety derived by the removal of one or more hydroxyl groups from an oxoacid, including inorganic acids. It contains a double-bonded oxygen atom and an organyl group (R−C=O) or hydrogen in the case of formyl group (H−C=O). In organic chemistry, the acyl group (IUPAC name alkanoyl if the organyl group is alkyl) is usually derived from a carboxylic acid, in which case it has the formula R−C(=O)−, where R represents an organyl group or hydrogen. Although the term is almost always applied to organic compounds, acyl groups can in principle be derived from other types of acids such as sulfonic acids and phosphonic acids. In the most common arrangement, acyl groups are attached to a larger molecular fragment, in which case the carbon and oxygen atoms are linked by a double bond.
Park Place Entertainment
Park Place Entertainment, later named Caesars Entertainment, Inc., was a casino company based in Paradise, Nevada. For a time it was the largest casino operator in the world. It was formed in 1998 as a corporate spin-off of the gaming division of Hilton Hotels, and renamed as Caesars Entertainment in 2003. The company was acquired in 2005 by Harrah's Entertainment, which later took on the Caesars Entertainment name.

Corporate spin-off
A corporate spin-off, also known as a spin-out, starburst or hive-off, is a type of corporate action where a company "splits off" a section as a separate business or creates a second incarnation, even if the first is still active. It is distinct from a sell-off, where a company sells a section to another company or firm in exchange for cash or securities.
Typhlatya monae
Typhlatya monae is a species of basket shrimp in the family Atyidae. It is found in the Caribbean and Africa.

The IUCN conservation status of Typhlatya monae is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was reviewed in 2013.

Atyidae
Atyidae is a family of shrimp, present in all tropical and most temperate waters of the world. Adults of this family are almost always confined to fresh water. This is the only family in the superfamily Atyoidea.
Premier Cruise Lines
Premier Cruise Lines, a subsidiary of Premier Cruises, was a cruise line headquartered in Cape Canaveral, Florida. From 1985 to 1993, it operated as the official cruise line of Walt Disney World and used the trademark "The Big Red Boat," referring to the distinctive color scheme of some of its ships.

Spirit of London (ship)
Spirit of London was an Italian built cruise ship put into service in 1972. In January 2012, Runfeng Ocean Deluxe Cruises (Chinese: 香港润峰豪华邮轮公司) took over as operator, renaming the ship Ocean Dream (Chinese: 海洋之梦; pinyin: hǎiyángzhīmèng).
1838 Grand Liverpool Steeplechase
The 1838 Grand Liverpool Steeplechase was the last of three unofficial annual precursors of a Handicap Steeple-chase, later to become known as the Grand National Steeplechase horse race which took place at Aintree Racecourse near Liverpool on Monday 5 March 1838 and attracted a field of only three runners. This race did not carry the prestige of the future Grand Nationals and its status as an official Grand National was revoked sometime between 1862 and 1873.

Aintree Racecourse
Aintree Racecourse is a racecourse in Aintree, Merseyside, England, near to Liverpool. The racecourse is the venue for the Grand National steeplechase, which takes place annually in April over three days. Aintree also holds meetings in May, October (Sunday), November and December (both Saturdays).

The Aintree Racecourse had suffered three major disruptions in post-war history, starting with the 1993 Grand National due to a series of false starts and no winner was announced, followed by the 1997 Grand National, postponed to Monday because of an IRA bomb threat and the 2023 Grand National was delayed due to Animal Rights protesters.
Lake Walyungup
Lake Walyungup is a shallow saline lake in the suburbs of Warnbro and Port Kennedy, located 55 kilometres (34 mi) south of the central business district of Perth, the capital of Western Australia. It is part of Rockingham Lakes Regional Park. In the local Nyungar language, Walyungup means "place where Noongars talk".

Rockingham Lakes Regional Park
Rockingham Lakes Regional Park is a conservation park approximately 40 kilometres (25 mi) south of Perth, Western Australia, located within the City of Rockingham. The park, established in 1997, covers a non-continuous area of 4,270 hectares (10,600 acres) and occupies approximately 16 percent of the area of the City of Rockingham.

In Western Australia, regional parks consist of areas of land that have been identified as having outstanding conservation,
landscape and recreation values. The park contains remnants of the once widespread Swan Coastal Plain and two threatened ecological communities, Thrombolites and Sedgelands. It provides evidence of the sea level changes over the past 7,000 years.

Rockingham Lakes is one of eleven regional parks in the Perth region of Western Australia. The purpose of these regional parks is to serve as urban havens to preserve and restore cultural heritage and valuable ecosystems as well as to encourage sustainable nature-based recreation activities.
Manitou Passage Underwater Preserve
The Manitou Passage Underwater Preserve is a preservation area in the U.S. state of Michigan.  Located in Lake Michigan, it completely surrounds North Manitou Island and South Manitou Island.  It includes much of that portion of Lake Michigan that borders the federally protected Sleeping Bear Dunes National Lakeshore.

North Manitou Island
North Manitou Island (/ˈmænətu/ MAN-ə-too) is located in Lake Michigan, approximately 12 miles (19 km) west-northwest of Leland, Michigan.  It is nearly eight miles long and more than four miles (6 km) wide, with 20 miles (32 km) of shoreline. It has a land area of 57.876 km2 (22.346 sq mi) and has no population. The smaller South Manitou Island lies to its southwest.
Christmas in Connecticut (musical)
Christmas in Connecticut is a musical based on the Warner Bros. 1945 film of the same name that starred Barbara Stanwyck, Dennis Morgan and Sydney Greenstreet. The book is by Patrick Pacheco and Erik Forrest Jackson, with lyrics by Amanda Yesnowitz, and music by Jason Howland.

The musical is set in 1942 in New York City, where columnist Elizabeth Sanders takes a job under the pseudonym Liz Lane, writing about married life in the country, a subject she knows nothing about. When her publisher invites a war hero and fan to her fictional farm, she is forced to maintain her charade while hosting the Christmas holiday.

Pioneer Theatre Company
The Pioneer Theatre Company (PTC) is one of four professional theatre companies in Utah, and the only fully professional theatre in Salt Lake City, contracting with union members belonging to Actors' Equity Association (AEA), Stage Directors and Choreographers Society (SDC) and United Scenic Artists (USA829). PTC was formed in 1962 and performs at the Simmons Pioneer Memorial Theatre on the University of Utah campus in Salt Lake City. The non-profit company produces seven plays each season, running from September to May, including classics, musicals, dramas, and comedies. The company creates its own productions on site, including costumes and scenery, while sometimes using actors and directors from out-of-state. Among a number of premieres, the company produced the nation's first regional premiere of  Les Misérables in 2007, giving 82 sold out performances.
History of Ferrari
Ferrari is an Italian company which has produced sports cars since 1947, but traces its roots back to 1929 when Enzo Ferrari formed the Scuderia Ferrari racing team.

In January 2016, Ferrari officially split off from its former parent company Fiat Chrysler Automobiles.

Ferrari GT4
The Dino 308 GT4 and 208 GT4 (later Ferrari 308 GT4 and 208 GT4) are mid-engined V8 2+2 cars built by Ferrari. The Dino 308 GT4 was introduced in 1973 and supplemented by the 208 GT4 in 1975. The cars were sold with Dino badging (continuing the Dino brand to differentiate non-V12 Ferrari) until May 1976, when they received Ferrari badging. It was the first production Ferrari to feature the rear mid-engined V8 layout that would become the bulk of the company's business in the succeeding decades. The GT4 was replaced by the Mondial 8 in 1980 after a production run of 2,826 308s and 840 208s.
Fraunhofer Institute for Systems and Innovation Research
The Fraunhofer Institute for Systems and Innovation Research (German: Fraunhofer-Institut für System- und Innovationsforschung), known as the Fraunhofer ISI, is a research institute of the Fraunhofer Society based in Karlsruhe, Baden-Württemberg, Germany. It conducts applied research and development of innovation in engineering, economics, the natural and social sciences. The Fraunhofer ISI is one of the leading institutes for innovation research in Europe.

Fraunhofer-Gesellschaft
The Fraunhofer-Gesellschaft (full name, in German: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V., lit. 'Fraunhofer Society for the Advancement of Applied Research'), commonly known in English as the Fraunhofer Society, is a German research organization with 75 institutes and research units spread throughout Germany, the United States and the United Kingdom, each focusing on different fields of applied research. With some 32,000 employees, mainly scientists and engineers, and an annual research budget of approximately €3.6 billion, it is one of the world's leading organizations for applied research. The organization, headquartered in Munich, is named after Joseph von Fraunhofer, who, as a scientist, engineer and entrepreneur, is said to have superbly exemplified the goals of Fraunhofer.

Since the 1990s the organization has also internationalized, establishing various centers and representative offices in Europe, the United States, Asia and South America.
Scholaster
A scholaster, from the Latin scholasticus (schoolmaster), or magister scholarum, was the head of an ecclesiastical school, typically a cathedral school, monastic school, or the school of a collegiate church, in medieval and early-modern Europe. Depending on the size of the school and the status of the institution to which it was attached, the scholaster might be the only teacher, the head of a considerable educational establishment, or have oversight over all the schools in their city or territory. The scholaster might be a dignitary in a cathedral or collegiate chapter, alongside the provost, dean, cantor, succentor, precentor, archdeacon, treasurer, cellarer, sacristan or almoner. It was not unknown for a scholaster to take the revenues of the post and deputise somebody else to carry out any teaching work involved.

Cathedral school
Cathedral schools began in the Early Middle Ages as centers of advanced education, some of them ultimately evolving into medieval universities. Throughout the Middle Ages and beyond, they were complemented by the monastic schools. Some of these early cathedral schools, and more recent foundations, continued into modern times.
Ashy-headed green pigeon
The ashy-headed green pigeon (Treron phayrei) is a pigeon in the genus Treron. It is found from Nepal, northeast India, and Bangladesh to southwest China, Myanmar, Thailand, Laos, and Vietnam. Many authorities split the species from the pompadour green pigeon complex. It has been added to the Red List of IUCN in 2014.

Green pigeon
Treron is a genus of bird in the pigeon family Columbidae. It contains 30 species distributed across Asia and Africa, they all are remarkable for their green plumage that lead to their common name green pigeons,  which comes from a carotenoid pigment found in their diets of fruits in their wild habitats; other than that, they also eat various, nuts, and/or seeds.

Members of this genus can be further grouped into species with long tails, medium-length tails, and wedge-shaped tails. Most species of green pigeon display sexual dimorphism, where males and females can be readily distinguished by differences in their plumage. They dwell in trees and occupy a variety of wooded habitats.
Tina Bachmann (field hockey)
Tina Bachmann (born 1 August 1978 in Mülheim, North Rhine-Westphalia) is a retired German field hockey player. She represented Germany in two editions of the Olympic Games (2004 and 2008), and also often played as a midfielder and an experienced central defender. Bachmann was also a member of the Germany women's national field hockey team who attained a great success in the mid and late 2000s, capturing three gold medals at the 2004 Summer Olympics, 2006 Women's Hockey Champions Trophy, and 2007 Women's EuroHockey Nations Championship.

Field hockey at the 2004 Summer Olympics – Women's tournament
The women's field hockey tournament at the 2004 Summer Olympics was the 7th edition of the field hockey event for women at the Summer Olympic Games. It was held over an eleven-day period beginning on 16 August, and culminating with the medal finals on 26 August. All games were played at the hockey centre within the Hellinikon Olympic Complex in Athens, Greece.

Germany won the gold medal for the first time after defeating the Netherlands 2–1 in the final. Argentina won the bronze medal by defeating China 1–0.
FK Rad
FK Rad (Serbian Cyrillic: ФК Рад) is a football club based in Banjica, Belgrade, Serbia. They compete in the Belgrade First League, the fifth tier of the national league system. It plays it home games at the King Peter I Stadium.

Founded in 1958, the club spent a total of 30 seasons in the top flight between 1987 and 2021, including five seasons in the Yugoslav First League, 12 seasons in the First League of Serbia and Montenegro, and 13 seasons in the Serbian SuperLiga.

1986–87 Yugoslav Second League
The 1986–87 Yugoslav Second League season was the 41st season of the Second Federal League (Serbo-Croatian: Druga savezna liga), the second level association football competition of SFR Yugoslavia, since its establishment in 1946. The league was contested in two regional groups (West Division and East Division), with 18 clubs each.
San Germano Chisone
San Germano Chisone (French: Saint-Germain; Occitan: Sant Germà) is a comune (municipality) in the Metropolitan City of Turin in the Italian region Piedmont, located about 40 kilometres (25 mi) southwest of Turin.  
San Germano Chisone borders the following municipalities: Inverso Pinasca, Villar Perosa, Pramollo, Porte, Angrogna, San Secondo di Pinerolo, and Prarostino.

Prarostino
Prarostino is a comune (municipality) in the Metropolitan City of Turin in the Italian region Piedmont, located about 40 kilometres (25 miles) southwest of Turin, at the confluence of Val Chisone and Val Pellice.
Greens Equo
The Green Party is a green political party in Spain. The party was founded as Equo in 2011 and later renamed to Greens Equo. It was established on 4 June 2011 by the merger of 35 Spanish green parties. It began as a foundation on 24 September 2010 with the goal of becoming "the seed and source of debate about political ecology and social equity, originating a sociopolitical movement".

Unidas Podemos
Unidas Podemos (Spanish: [uˈniðas poˈðemos]), formerly called Unidos Podemos (Spanish: [uˈniðos poˈðemos]) and also known in English as United We Can, was a democratic socialist electoral alliance formed by Podemos, United Left, and other left-wing to far-left parties in May to contest the 2016 Spanish general election. The alliance's official pre-agreement was announced on 9 May 2016 after weeks of negotiations. It was re-styled to the feminine form of its name ahead of the April 2019 Spanish general election.

Part of the anti-austerity and anti-globalization movements, it advocated direct democracy, federalism, and republicanism in Spain. After the November 2019 Spanish general election, it formed a coalition government with the Spanish Socialist Workers' Party.
Bathymunida nebulosa
Bathymunida nebulosa is a species of squat lobster in the family Munididae. The specific epithet is derived from the Latin nebulosus, meaning "indefinite" or "obscure", in reference to the weak striae on the carapace. The males usually measure between 3.2 and 5.2 millimetres (0.13 and 0.20 in), with the females usually measuring between 3.0 and 3.6 millimetres (0.12 and 0.14 in). It is found off of the Chesterfield Islands and the Matthew and Hunter Islands, at depths between about 300 and 610 metres (980 and 2,000 ft).

Squat lobster
Squat lobsters are dorsoventrally flattened crustaceans with long tails held curled beneath the cephalothorax. They are found in the two superfamilies Galatheoidea and Chirostyloidea, which form part of the decapod infraorder Anomura, alongside groups including the hermit crabs and mole crabs. They are distributed worldwide in the oceans, and occur from near the surface to deep sea hydrothermal vents, with one species occupying caves above sea level. More than 900 species have been described, in around 60 genera. If one considers the members of the family Aeglidae as squat lobsters, then those numbers rise to more than 1000 species in 61 genera, and they occur at an altitude up to 3600 meters above sea level. Some species form dense aggregations, either on the sea floor or in the water column, and a small number are commercially fished.
2021 FIM Cross-Country Rallies World Championship
The 2021 FIM Cross-Country Rallies World Championship was the 18th and final season of the FIM Cross-Country Rallies World Championship, an international rally raid competition for motorbikes and quads. Due to COVID-19 pandemic all events in the previous season were cancelled.

FIM Cross-Country Rallies World Championship
The FIM Cross-Country Rallies World Championship was the premier championship of Rally raid racing, organized by the Fédération Internationale de Motocyclisme (FIM), from 1999 to 2021 (from 1999 and 2002 as World Cup). Asides the main championship, there were World Cups for the following categories: Quads, Women, Junior, and over 450 cc.

The Cross-Country Rallies World Championship was contested for the first time in 1999. It was organized by FIM with the aim joining in a unique calendar the numerous cross-country rallies disputed all over the world in a totally uncoordinated way. The trophy awarded in early seasons was a simple "world cup", but the large participation of drivers since the first edition pushed the FIM to set up a few years later a real "world championship".

A separate competition exists for "baja" style rally raids called the FIM Bajas World Cup.

From 2022, the cup merged with the FIA World Cup for Cross-Country Rallies to become the World Rally-Raid Championship.
Honeywell Gent
Honeywell Gent, formerly Gents' of Leicester, is a British manufacturer of life safety equipment based in Leicester, England. Established by John Thomas Gent, the company is thought to have started in 1872 however it could have been trading as early as the 1860s. The company had a workforce of several hundred at its height.

For over a century, the company was a well-known manufacturer of electrical equipment, in particular its electric clocks, which were used in public buildings and railway stations all over the world. Since the late 20th century, the company's primary focus has been fire detection and alarm systems.

Electric bell
An electric bell is a mechanical or electronic bell that functions by means of an electromagnet. When an electric current is applied, it produces a repetitive buzzing, clanging or ringing sound. Electromechanical bells have been widely used at railroad crossings, in telephones, fire and burglar alarms, as school bells, doorbells, and alarms in industrial areas, since the late 1800s, but they are now being widely replaced with electronic sounders. An electric bell consists of one or more electromagnets, made of a coil of insulated wire around an iron bar, which attract an iron strip armature with a clapper.
Wyoming Highway 375
Wyoming Highway 375 (WYO 375), also known as Granger Road, is a short 0.99-mile (1.59 km) state highway in Granger, Wyoming, United States, that connects the main part of town with U.S. Route 30 (US 30).

U.S. Route 30 in Wyoming
U.S. Highway 30 (US 30) is part of the United States Numbered Highway System that runs from Astoria, Oregon, to Atlantic City, New Jersey. Within the U.S. state of Wyoming, it runs 454 miles (731 km) from Cokeville to Pine Bluffs by way of Kemmerer, Rock Springs, Laramie, and Cheyenne. The route runs mostly along the historic Lincoln Highway. It parallels Interstate 80 (I-80) throughout the state, and the two highways intersect and share three concurrencies.
Mount Dockery
Mount Dockery is a mountain, 1,095 m (3,590 ft) high, standing 6 km (4 mi) west of Mount Matthias in the western part of the Everett Range in the Concord Mountains of northern Victoria Land, Antarctica. It stands on the Pennell Coast, between Cape Williams and Cape Adare.

Concord Mountains
Concord Mountains is a group name applied to a complex system of ranges in northwest Victoria Land, Antarctica.
They comprise the Everett Range, Mirabito Range, King Range, Leitch Massif, East Quartzite Range and West Quartzite Range.
They are north of the Admiralty Mountains, northeast of the Victory Mountains, southeast of the Bowers Mountains and south of the Anare Mountains.