hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Conjugate hyperbola
In geometry, a conjugate hyperbola to a given hyperbola shares the same asymptotes but lies in the opposite two sectors of the plane compared to the original hyperbola.

A hyperbola and its conjugate may be constructed as conic sections obtained from an intersecting plane that meets tangent double cones sharing the same apex. Each cone has an axis, and the plane section is parallel to the plane formed by the axes.

Using analytic geometry, the hyperbolas satisfy the symmetric equations

, with vertices (a,0) and (–a,0), and

(which can also be written as ), with vertices (0,b) and (0,–b).

In case a = b they are rectangular hyperbolas, and a reflection of the plane in an asymptote exchanges the conjugates.

Similarly, for a non-zero constant c, the coordinate axes form the asymptotes of the conjugate pair  and .

Apex (geometry)
In geometry, an apex (pl.: apices) is the vertex which is in some sense the "highest" of the figure to which it belongs. The term is typically used to refer to the vertex opposite from some "base". The word is derived from the Latin for 'summit, peak, tip, top, extreme end'. The term apex may be used in different contexts:

In an isosceles triangle, the apex is the vertex where the two sides of equal length meet, opposite the unequal third side.

In a pyramid or cone, the apex is the vertex at the "top" (opposite the base). In a pyramid, the vertex is the point that is part of all the lateral faces, or where all the lateral edges meet.
Dotty Mack
Dotty Mack (born Dorothy Zompero, April 25, 1929 – November 11, 2019) was a lip sync actress and mime artist, known as the "Queen of Pantomime" for her appearances in The Paul Dixon Show (1951), The Dotty Mack Show (1953) and Cavalcade of Stars (1949).

Rosemary Clooney
Rosemary Clooney (May 23, 1928 – June 29, 2002) was an American singer and actress. She came to prominence in the early 1950s with the song "Come On-a My House", which was followed by other pop numbers such as "Botch-a-Me", "Mambo Italiano", "Tenderly", "Half as Much", "Hey There", "This Ole House", and "Sway". She also had success as a jazz vocalist.

Clooney's career languished in the 1960s, partly because of problems related to bipolar disorder and drug addiction, but revived in 1977, when her White Christmas co-star Bing Crosby asked her to appear with him at a show marking his 50th anniversary in show business. Clooney continued recording until her death in 2002. In her personal life, she was the mother of actor Miguel Ferrer and the aunt of actor George Clooney.
Dormer's bat
Dormer's bat or Dormer's pipistrelle (Scotozous dormeri) is a species of vesper bat. It is the only species in its genus. It is found in Bangladesh, Bhutan, India, and Pakistan. Its natural habitats are subtropical and tropical dry forests, arable land, plantations, rural gardens, and urban areas.

The holotype for this species was from the Bellary Hills in Southern India and was collected by James Charlemagne Dormer, after whom it is named. Bat flies found on this species include: Basilia fletcheri.

Ballari
Ballari (Kannada: [bɐɭːaːri], formerly Bellary) is a city in the Ballari district in state of Karnataka, India.

Ballari houses many steel plants such as JSW Vijayanagar, one of the largest in Asia. Ballari district is also known as the ‘Steel city of South India’. Ballari is also the headquarters for Karnataka Gramina Bank which almost has more than 1100 + branches in Karnataka.
Constitutional and Mainland Affairs Bureau
The Constitutional and Mainland Affairs Bureau is a ministerial-level policy bureaux of the Government of Hong Kong responsible for the implementation of the Basic Law, including electoral matters and promotion of equal opportunities and privacy protection. The bureau also functions as the intermediary between the HKSAR Government and the thorities under the principles of "One Country, Two Systems", including the coordination of liaison between the HKSAR Government and Central authorities, promoting regional co-operation initiatives between Hong Kong and the Mainland, and overseeing the operation of offices of the HKSAR Government on the land.

The bureau is headed by the Acting Secretary for Constitutional and Mainland Affairs, currently Clement Woo.

One country, two systems
"One country, two systems" (1C2S) is a constitutional principle of the People's Republic of China (PRC) describing the governance of the special administrative regions of Hong Kong and Macau.

Deng Xiaoping developed the one country, two systems concept. This constitutional principle was formulated in the early 1980s during negotiations over Hong Kong between China and the United Kingdom. It provided that there would be only one China, but that each region would retain its own economic and administrative system. Under the principle, each of the two regions could continue to have its own governmental system, legal, economic and financial affairs, including trade relations with foreign countries, all of which are independent from those of the mainland. The PRC has also proposed to apply the principle toward unification with Taiwan; however, Taiwan has consistently rejected the proposal.
Bill C-560: Cell Phone Freedom Act
Bill C-560:  Cell Phone Freedom Act (French: Projet de loi concernant le verrouillage des téléphones cellulaires) was a private member's bill proposed twice to the Parliament of Canada by an opposition member of Parliament.  If passed, it would have required mobile phone providers to remove the SIM lock from devices, once a customer reached the end of their contract.

It was first introduced on June 17, 2010 in the House of Commons of Canada as Bill C-560 by Bruce Hyer, then the New Democratic Party Small Business Critic and Member of Parliament for Thunder Bay—Superior North. Bill C-560 died on the Order paper when Parliament was dissolved after the government's defeat on a confidence vote in March 2011. Hyer reintroduced the Cell Phone Freedom Act in the new session of Parliament on November 3, 2011, as Bill C-343.  That version of the bill was not passed by the House of Commons.

Opposition (politics)
In politics, the opposition comprises one or more political parties or other organized groups that are opposed to the government, party or group in political control of a city, region, state, country or other political body.

The degree of opposition varies according to political conditions. For example, in authoritarian and democratic systems, opposition may be respectively repressed or desired. Members of an opposition generally serve as antagonists to the other parties. Political opposition is generally considered a key aspect of democracy, as the opposition restrains the incumbent government and seeks to enlarge the rights available to those out of power. According to Seymour Martin Lipset, "over time, in both new and revived democracies, conflict between the governing and opposition parties helps establish democratic norms and rules."
Bill Reid Remembers
Bill Reid Remembers is a 2022 Canadian short documentary film, directed by Alanis Obomsawin. The film is a portrait of the life and career of influential Haida artist Bill Reid.

The film premiered at the 2022 Hot Docs Canadian International Documentary Festival. It was also screened at the DOXA Documentary Film Festival as part of Landscapes of Resistance, a program of films about indigenous resistance to colonialism.

The film was named to the Toronto International Film Festival's annual year-end Canada's Top Ten list for 2022. It received a Canadian Screen Award nomination for Best Short Documentary at the 11th Canadian Screen Awards in 2023.

Haida people
The Haida (English:  /ˈhaɪdə/, Haida: X̱aayda, X̱aadas, X̱aad, X̱aat) are an Indigenous peoples of the Pacific Northwest Coast of North America. They constitute one of 203 First Nations in British Columbia and 231 federally recognized tribes in Alaska.

Their traditional territory include Haida Gwaii, an archipelago off the coast of British Columbia, and the southern half of Prince of Wales Island, in Southeast Alaska. Their language is Haida, a linguistic isolate. The Haida are known for their craftsmanship, trading skills, and seamanship. They are known to have frequently carried out raids and to have practiced slavery.

In Canada, the Haida are represented by Council of the Haida Nation (CHN), in addition to the two village band governments, Old Massett Village Council and Skidegate Band Council. Federally recognized Haida tribes in the United States include the Central Council of the Tlingit & Haida Indian Tribes of Alaska and the Hydaburg Cooperative Association.
Owada
Owada is a Japanese surname. Notable people with the surname include:

Empress Masako of Japan (born 1963), née Owada

Hisashi Owada (born 1932), former Japanese diplomat, judge on the International Court of Justice

Hitomi Ōwada, Japanese voice actress

Masashi Owada (born 1981), Japanese football player

Mondo Owada, fictional character in the game Danganronpa: Trigger Happy Havoc

Nana Owada (born 1999), Japanese idol

Shinya Owada (born 1947), Japanese actor, voice actor and narrator

Tomoko Owada (born 1941), Japanese fencer who competed at the 1964 Olympics

Nana Owada
Nana Owada (大和田 南那, Ōwada Nana; born 15 September 1999 in Chiba Prefecture) is a Japanese television personality, actress, and former member of the Japanese idol girl group AKB48. She is a former member of AKB48's Team A.
Personal progression in Scouting Ireland
The ONE Programme personal progression system for youth members of Scouting Ireland has been designed and refactored since the merger of earlier organisations, using a number of key underlining principles. Activities and personal progression (badges) are designed to make use of the Scout method, maintain a consistent structure across the five youth programme sections, involve youth participation and personal experiences.

Scout leader
Scout leader, Scoutmaster, Scouter, Scout Advisor or Scout Counsellor generally refers to the trained adult leader of a Scout unit.  The terms used vary from country to country, over time, and with the type of unit.
June Zero
June Zero is a 2022 American-Israeli drama film co-written and directed by Jake Paltrow. It premiered at the 56th Karlovy Vary International Film Festival. It was given a limited release in the United States on 28 June 2024.

56th Karlovy Vary International Film Festival
The 56th Karlovy Vary International Film Festival took place from July 1 to 9, 2022, in Karlovy Vary, Czech Republic.

A total of 170 films were presented at the festival, including twenty-seven world premieres, three international and three European premieres. Canadian-Iranian co-produced film Summer with Hope won the Crystal Globe. The festival paid tributes to Czech actors Eva Zaoralová, Bolek Polívka and composer Zdeněk Liška.
Bhutan–Denmark relations
Bhutan–Denmark relations refers to the current and historical relations between Bhutan and Denmark. Denmark has a liaison office in Thimphu. Diplomatic relations were established in 1985. Denmark is the second-largest provider of development aid to Bhutan, after India.

Liaison officer
A liaison officer is a person who liaises between two or more organizations to communicate and coordinate their activities on a matter of mutual concern. Generally, liaison officers are used for achieving the best utilization of resources, or employment of services of one organization by another. Liaison officers often provide technical or subject matter expertise of their parent organization. Usually, an organization embeds or attaches a liaison officer into another organization to provide face-to-face coordination.
Princes of Civitella-Cesi
Prince of Civitella-Cesi is an Italian title of nobility granted to Giovanni Torlonia (1755–1829) of the Torlonia family.

In exchange for the administration of finances of the Holy See with the blessing of the Pope, Giovanni Torlonia was created in 1794 a noble of the Holy Roman Empire, he bought in 1803 from the Odescalchi family the titles of Duke of Bracciano and Count of Pisciarelli (but later the Princes Odescalchi bought back their titles); in 1809 Pope Pius VII made him Marquis of Romavecchia and Turrita, and 1st Prince of Civitella Cesi (Princeps Romanus); in 1809 he was created also a Roman Patrician (with Papal confirmation of that honor on January 19, 1813) and in 1820 became Duke of Poli and Guadagnolo, with other titles. He was the builder of the Villa Torlonia in Rome.

Marquess
A marquess (UK: /ˈmɑːrkwɪs/; French: marquis [maʁki]) is a nobleman of high hereditary rank in various European peerages and in those of some of their former colonies. The German-language equivalent is Markgraf (margrave) and the Italian-language equivalent Marchese. A woman with the rank of a marquess or the wife (or widow) of a marquess is a marchioness (/ˈmɑːrʃənɛs/) or marquise (French: [maʁkiz] ⓘ). These titles are also used to translate equivalent Asian styles, as in Imperial China and Imperial Japan.
James Kraska
James Kraska is an internationally acclaimed American scholar and a distinguished professor of public international maritime law specializing in the international law of the sea and the law of maritime operations, and naval warfare. He is the current Chairman and Charles H. Stockton Professor of International Maritime Law at Stockton Center for International Law, United States Naval War College. He is also a Visiting Professor of Law and John Harvey Gregory Lecturer on World Organization at Harvard Law School.

Naval warfare
Naval warfare is combat in and on the sea, the ocean, or any other battlespace involving a major body of water such as a large lake or wide river.

The armed forces branch designated for naval warfare is a navy. Naval operations can be broadly divided into riverine/littoral applications (brown-water navy), open-ocean applications (blue-water navy), between riverine/littoral and open-ocean applications (green-water navy), although these distinctions are more about strategic scope than tactical or operational division. The strategic offensive purpose of naval warfare is projection of force by water, and its strategic defensive purpose is to challenge the similar projection of force by enemies.
Alexander Loginov (ice hockey)
Alexander Yuryevich Loginov (Russian: Александр Юрьевич Логинов; born 18 February 1987) is a Russian former professional ice hockey defenceman currently playing for SC Csíkszereda of the Erste Liga.

He previously joined HC Sibir Novosibirsk of the Kontinental Hockey League (KHL) as a free agent on a two-year contract following his second stint with original club, Salavat Yulaev Ufa, on May 2, 2018.

Erste Liga (ice hockey)
The Erste Liga (formerly the MOL Liga) is an international ice hockey league organized for clubs based in Hungary and Romania. It is sponsored by the Erste Bank Hungary.

The games played between the Hungarian teams count towards the Hungarian National Championship in the OB I Bajnokság. The Romanian teams also compete in the Romanian National Championship Liga Națională.

The last 6* seasons have been won by Romanian teams: HSC Csíkszereda three times, Gyergyói HK twice and Corona Brașov once.
* The season 2019–20 (Covid) recognized  both  Ferencvárosi TC and  HSC Csíkszereda as winners.
Anne of Green Gables (1919 film)
Anne of Green Gables is a 1919 American silent comedy-drama film directed by William Desmond Taylor. The film was based upon the 1908 novel of the same name by Lucy Maud Montgomery. By 1999, all prints of the film were believed to have been lost.

Paul Kelly (actor)
Paul Michael Kelly (August 9, 1899 – November 6, 1956) was an American actor. His career survived a manslaughter conviction, tied to an affair he was having with the victim's wife, that caused him to spend time in prison in the late 1920s. In the course of his career, and relatively short life, it has been estimated that Kelly worked on stage, screen, and television in over four hundred roles.
Arturo Barrios Oteiza
Arturo Barrios Oteíza (born 1 July 1967) is a Chilean politician who serves as deputy.

In December 1997, he was elected president of the Socialist Youth. He later served as Secretary General of the Socialist Party between 2003 and 2005. Subsequently, between 2006 and early 2008, he was a member of the party’s Central Committee.

In 2008, during the first government of President Michelle Bachelet, he served as Deputy Director of the National Council of Culture and the Arts.

During the 1990s, he worked as an advisor on youth and social affairs at the Ministry of Planning (MIDEPLAN), the Ministry General Secretariat of the Presidency, and the Ministry of Education.

Ministry of Social Development and Family
The Ministry of Social Development and Family (Spanish: Ministerio de Desarrollo Social y Familia) is a government ministry in Chile, established during Sebastián Piñera's first presidency (2006–2010) to replace the Ministry of Planning (1990–2011).
Grace Lore
Grace Lore MLA is a Canadian politician who has served as a member of the Legislative Assembly of British Columbia (MLA) representing the riding of Victoria-Beacon Hill since 2020. A member of the New Democratic Party, she currently sits in Cabinet as a minister without portfolio, and previously as minister of Children and Family Development.

Legislative Assembly of British Columbia
The Legislative Assembly of British Columbia (French: Assemblée législative de la Colombie-Britannique) is the deliberative assembly of the Legislature of British Columbia, in the province of British Columbia, Canada. The legislature also includes the lieutenant governor of British Columbia. The assembly has 93 elected members and meets in Victoria. Members are elected from provincial ridings and are referred to as members of the Legislative Assembly (MLAs). Bills passed by the assembly are given royal assent by the lieutenant governor in the name of the King of Canada.

The current legislature is the 43rd Parliament. The most recent general election was held on October 19, 2024. Proceedings of the Legislative Assembly are broadcast by Hansard Broadcasting Services.
Directorate National of Civil Aeronautics (Paraguay)
The Directorate General of Civil Aeronautics (Spanish: Dirección Nacional de Aeronáutica Civil, DINAC) is the civil aviation authority of Paraguay. Its headquarters is in the World Trade Center Asuncion in the capital city, Asunción. The Departamento de Investigacion de Accidentes de Aviacion (DIAA) of DINAC investigates aviation accidents. The agency is presided over by a general director, and organised into four main areas:

Directorate of Aeronautics (Dirección de Aeronaútica)

Directorate of Airports (Dirección de Aeropuertos)

Directorate of Meteorology and Hydrology (Dirección de Meteorología e Hidrología)

National Institute of Civil Aeronautics (Instituto Nacional de Aeronáutica Civil)

Aeronautics
Aeronautics is the science or art involved with the study, design, and manufacturing of air flight-capable machines, and the techniques of operating aircraft and rockets within the atmosphere. 
While the term originally referred solely to operating the aircraft, it has since been expanded to include technology, business, and other aspects related to aircraft. The term "aviation" is sometimes used interchangeably with aeronautics, although "aeronautics" includes lighter-than-air craft such as airships, and includes ballistic vehicles while "aviation" technically does not.

A significant part of aeronautical science is a branch of dynamics called aerodynamics, which deals with the motion of air and the way that it interacts with objects in motion, such as an aircraft.
Michaela Polleres
Michaela Polleres (born 15 July 1997) is an Austrian judoka. In 2021, she won the silver medal in the women's 70 kg event at the 2020 Summer Olympics in Tokyo, Japan. She won bronze at the 2024 Summer Olympics in Paris, France. Polleres is also a bronze medalist at the 2021 and 2023 World Championships and the 2018 European Championships. She is a third degree black belt.

Judo at the 2020 Summer Olympics
Judo was a sport at the 2020 Summer Olympics in Tokyo, and featured around 393 judoka (柔道家: judo practitioners) competing in 15 events, seven each for both men and women as well as a new mixed team event. The 2020 Summer Olympics were postponed due to the COVID-19 pandemic, and the judo competitions were held in July 2021 at Nippon Budokan.

The tournament brackets were drawn on 23 July, with the top 8 judoka in each weight class seeded.
Music of Russia
Music has been produced in Russia and/or by Russians. Russia is a large and culturally diverse country, with many ethnic groups, each with their own locally developed music. Russian music also includes significant contributions from ethnic minorities, who populated the Russian Empire, the Soviet Union and modern-day Russia. Russian music went through a long history, beginning with ritual folk songs and the sacred music of the Russian Orthodox Church. The 19th century saw the rise of highly acclaimed Russian classical music, and in the 20th century major contributions by various composers such as Igor Stravinsky as well as Soviet composers, while the modern styles of Russian popular music developed, including Russian rock, Russian hip hop and Russian pop.

Bi-2
Bi-2 is a Belarusian pop-rock band, formed in 1988 in Babruysk, Belarusian SSR. During their career, Bi-2 achieved international success in Eastern Europe.

Bi-2 was named the Best Rock Act  at the MTV Russian Music Awards in 2007. They also received other Russian and international prizes, including ZD Awards and World Music Awards. In 2015, Bi-2 was named the best Russian rock band according to Music Box. Included in the Top Hit Music Awards Hall of Fame, along with such performers as Svetlana Loboda and Andrey Makarevich.

Participant of many Russian and European music festivals, including the festival “Christmas Meetings of Alla Pugacheva” and others.

In 2023, the band members emigrated to Israel.
Mount Noorat
Mount Noorat is a dormant volcano, situated on Glenormiston Road north of the township of Noorat, and approximately six kilometres north of Terang, Victoria, Australia. The last eruption is estimated to have occurred between 5,000 and 20,000 years ago.

Mount Noorat is a major volcano of the Newer Volcanics Province of Victoria, with a peak height of 310 metres above sea level and a crater between 160 and 200 metres.  It is characterised by multiple vents, a complex topography, and the deepest scoria enclosed crater in Victoria. The mount illustrates a transition from maar eruption to scoria cone development, and includes megacryst and xenolith.

Cinder cone
A cinder cone or scoria cone is a steep, conical landform of loose pyroclastic fragments, such as volcanic ash, clinkers, or scoria that has been built around a volcanic vent. The pyroclastic fragments are formed by explosive eruptions or tall lava fountains from a single, typically cylindrical, vent.

As the gas-charged lava is blown violently into the air, it breaks into small fragments that solidify and fall as either scoria which is also referred to cinder and clinker around the vent to form a cone that is often symmetrical, with slopes between 30° and 40° and a nearly circular base. Most cinder cones have a bowl-shaped crater at the summit.