hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Sheffer stroke
In Boolean functions and propositional calculus, the Sheffer stroke denotes a logical operation that is equivalent to the negation of the conjunction operation, expressed in ordinary language as "not both". It is also called non-conjunction, alternative denial (since it says in effect that at least one of its operands is false), or NAND ("not and"). In digital electronics, it corresponds to the NAND gate. It is named after Henry Maurice Sheffer and written as  or as  or as  or as  in Polish notation by Łukasiewicz (but not as ||, often used to represent disjunction).

Its dual is the NOR operator (also known as the Peirce arrow, Quine dagger or Webb operator). Like its dual, NAND can be used by itself, without any other logical operator, to constitute a logical formal system (making NAND functionally complete). This property makes the NAND gate crucial to modern digital electronics, including its use in computer processor design.

Exclusive or
Exclusive or, exclusive disjunction, exclusive alternation, logical non-equivalence, or logical inequality is a logical operator whose negation is the logical biconditional. With two inputs, XOR is true if and only if the inputs differ (one is true, one is false). With multiple inputs, XOR is true if and only if the number of true inputs is odd.

It gains the name "exclusive or" because the meaning of "or" is ambiguous when both operands are true. XOR excludes that case. Some informal ways of describing XOR are "one or the other but not both", "either one or the other", and "A or B, but not A and B".

It is symbolized by the prefix operator : 16  and by the infix operators XOR (/ˌɛks ˈɔːr/, /ˌɛks ˈɔː/, /ˈksɔːr/ or /ˈksɔː/), EOR, EXOR, , , , ⩛, , , and .
Vizianagaram
Vizianagaram, also known as Vijayanagaram, is a city and the headquarters of the Vizianagaram district in the Indian state of Andhra Pradesh. It is located in the Eastern Ghats, about 24 km (15 mi) west of the Bay of Bengal and 40 km (25 mi) north-northeast of Visakhapatnam. The city has a population of 228,025 and was established as the capital of the Vizianagaram estate by Raja Vijayaram Raj from the Pusapati dynasty. The rulers had a notable role in the history of the region in the 18th century and were patrons of education and arts.

Battle of Bobbili
The Battle of Bobbili, comprising the attack on the fort of Bobbili on 24 January 1757, was a significant event in the princely state of Vizianagaram (present day Vizianagaram district of Andhra Pradesh). Gen. Tandra Paparayudu gained the sobriquet The Tiger of Bobbili for his fierce, ultimately hopeless resistance, and final vengeance.
New Zealand Railways Department
The New Zealand Railways Department, NZR or NZGR (New Zealand Government Railways) and often known as the "Railways", was a government department charged with owning and maintaining New Zealand's railway infrastructure and operating the railway system. The department was created in 1880 and was corporatised on 1 April 1982 into the New Zealand Railways Corporation. Originally, railway construction and operation took place under the auspices of the former provincial governments and some private railways, before all of the provincial operations came under the central Public Works Department. The role of operating the rail network was subsequently separated from that of the network's construction. From 1895 to 1993 there was a responsible Minister, the Minister of Railways. He was often also the Minister of Public Works.

Apart from four brief experiments with independent boards, NZR remained under direct ministerial control for most of its history.

Wellington–Manawatu line
The Wellington and Manawatu line is a section of New Zealand's North Island Main Trunk Railway between Wellington and Palmerston North. Originally a government project, the line (initially known as the West Coast railway) was constructed by the private Wellington and Manawatu Railway Company between Thorndon in Wellington and Longburn near Palmerston North, and bought by the government in December 1908. Today, the line is a part of the NIMT, and Kāpiti Line commuter services and the Wellington-Palmerston North Capital Connection services use the line, as well as KiwiRail long-haul freight services.
General classification in the Tour de France
The general classification of the Tour de France is the most important classification of the race and determines the winner of the race. Since 1919, the leader of the general classification has worn the yellow jersey (French: maillot jaune [majo ʒon]).

1951 Tour de France
The 1951 Tour de France was the 38th edition of the Tour de France, taking place from 4 to 29 July. It consisted of 24 stages over 4,690 km (2,914 mi). The race started outside Île-de-France for the first time since 1926; a change that remained permanent beyond 1951 with the exceptions of 1963, 1983, 1984, 1986 and 2003.

The race was won by Swiss cyclist Hugo Koblet. Koblet used his time-trial abilities to win large amounts of time. Dutch cyclist Wim van Est gained fame, not only by becoming the first Dutch cyclist to lead the Tour de France, but more by falling down a ravine in the leader's jersey.
Kapangan
Kapangan, officially the Municipality of Kapangan,  (Ilocano: Ili ti Kapangan; Tagalog: Bayan ng Kapangan), is a  municipality in the province of Benguet, Philippines. According to the 2024 census, it has a population of 20,048 people.

Mankayan
Mankayan, officially the Municipality of Mankayan (Ilocano: Ili ti Mankayan; Tagalog: Bayan ng Mankayan), is a  municipality in the province of Benguet, Philippines. According to the 2024 census, it has a population of 38,647 people.

The municipality is known as a mining town, being the location of several mines, including the Lepanto Consolidated Mining Company.
Genève-Servette Hockey Club
Genève-Servette Hockey Club, also known as Genève-Servette HC, (also called Servette or GSHC) is a professional ice hockey club based in Geneva, Switzerland. The team competes in the National League (NL), the highest league in Switzerland. The team plays its home games at the Patinoire des Vernets, which has a seating capacity of 7,135.

The team is currently the oldest team in the NL, being founded in 1905.

HC La Chaux-de-Fonds
HC La Chaux-de-Fonds is a Swiss professional ice hockey team who currently play in the Swiss League (SL). Founded in 1919, La Chaux-de-Fonds play at the Patinoire des Mélèzes in front of a capacity 5,225.
SD Huesca
Sociedad Deportiva Huesca, S.A.D., is a Spanish football club based in Huesca, in the autonomous community of Aragon. Founded in 1960, the club competes in the Segunda División, having played in the Spanish top division for the first time in the club's history in the 2018–19 season, followed by another single season in 2020–21. SD Huesca plays its home games at Estadio El Alcoraz, which seats 9,100 spectators.

FC Barcelona Atlètic
Futbol Club Barcelona Atlètic, commonly referred to as Barcelona B, Barça Atlètic or Barça B, is a football team based in Barcelona, Catalonia, Spain, that competes in Segunda Federación – Group 3, the fourth tier of the Spanish league system. Founded in 1970, it is the reserve team of FC Barcelona and it plays its home fixtures at Johan Cruyff Stadium.

Reserve teams in Spain play in the same league system as the senior team, rather than in a reserve team league. They must play at least one level below their main side, and they are not eligible to play in the Copa del Rey.
Baden-Baden
Baden-Baden (German pronunciation: [ˈbaːdn̩ ˈbaːdn̩] ⓘ) is a spa town in the state of Baden-Württemberg, south-western Germany, at the north-western border of the Black Forest mountain range on the small river Oos, ten kilometres (six miles) east of the Rhine, the border with France, and forty kilometres (twenty-five miles) north-east of Strasbourg, France.

In 2021, the town became part of the transnational UNESCO World Heritage Site under the name "Great Spa Towns of Europe", because of its famous spas and architecture that exemplifies the popularity of spa towns in Europe in the 18th through 20th centuries.

Calw (district)
Calw is a Landkreis (district) in the middle of Baden-Württemberg, Germany. Neighboring districts are (from north clockwise) Karlsruhe, Enz, the district-free city Pforzheim, Böblingen, Freudenstadt and Rastatt.
House of Blues
House of Blues is an American chain of live music concert halls and restaurants. It was founded by Isaac Tigrett, the co-founder of Hard Rock Cafe, and Dan Aykroyd, co-star of the 1980 film The Blues Brothers. The first location opened at Harvard Square in Cambridge, Massachusetts, on November 26, 1992 (Thanksgiving Day). The chain has been a division of Live Nation Entertainment since July 2006, and there are 11 locations throughout the United States as of 2025.

Irving Plaza
Irving Plaza (known through sponsorship as Irving Plaza, powered by Verizon 5G and formerly known as the Fillmore New York at Irving Plaza) is a ballroom-style music venue located within the Union Square neighborhood of Manhattan in New York City.

It was featured on the Complex City Guide list of "50 Best Concert Venues of America" in 2013.
Foggia
Foggia (UK: /ˈfɒdʒə/, US: /ˈfoʊdʒə/; Italian: [ˈfɔddʒa] ⓘ; Foggiano: Fògge [ˈfɔddʒə]) is a city and comune (municipality) of Apulia, in Southern Italy, capital of the province of Foggia. In 2013, its population was 153,143. Foggia is the main city of a plain called Tavoliere, also known as the "granary of Italy".

Trani
Trani (Italian pronunciation: [ˈtraːni] ⓘ; Barese: Trane) is a seaport of Apulia, Southern Italy, on the Adriatic Sea, 40 kilometres (25 mi) by railway west-northwest of Bari. It is one of the capital cities of the province of Barletta-Andria-Trani (BAT).

Trani is a member of Cittaslow.
Bakersfield Condors
The Bakersfield Condors are a professional ice hockey team based in Bakersfield, California. They are the American Hockey League (AHL) affiliate of the National Hockey League's Edmonton Oilers. The Condors play their home games at Dignity Health Arena. The AHL franchise is a relocation of the Oklahoma City Barons, which joined four other AHL franchises in 2015 as the basis to form a new Pacific Division in California.

The Condors replaced the ECHL team of the same name, which played as a charter member of the West Coast Hockey League from 1995 until 2003 and then in the ECHL from 2003 until the end of the 2014–15 season, after which they moved to Norfolk, Virginia, to play as the Norfolk Admirals. The Condors are the only AHL team in the United States affiliated with a Canadian team.

Tucson Roadrunners
The Tucson Roadrunners are a professional ice hockey team based in Tucson, Arizona. They are the American Hockey League (AHL) affiliate of the National Hockey League's (NHL) Utah Mammoth. They play their home games at the Tucson Convention Center.

In April 2016, the Arizona Coyotes announced they would relocate their AHL affiliate, the Springfield Falcons, to Tucson ahead of the 2016–17 season. Following the 2023–24 season, the Coyotes were deactivated by the NHL, and their operations were transferred to a new team in Utah. Owner Alex Meruelo was given a five-year window to reactivate the Coyotes if a new arena was secured, but he abandoned the plan after a land auction was canceled. The Roadrunners announced they would remain in Tucson as the AHL affiliate for the Mammoth, with Meruelo retaining his ownership of the Roadrunners.
Crab-eating fox
The crab-eating fox (Cerdocyon thous), also known as the forest dog, wood fox, bushfox (not to be confused with the bush dog) or maikong, is an extant species of medium-sized canid endemic to the central part of South America since at least the Pleistocene epoch. Like South American foxes, which are in the genus Lycalopex, it is not closely related to true foxes. Cerdocyon comes from the Greek words kerdo (meaning fox) and kyon (dog) referring to the dog- and fox-like characteristics of this animal.

Protopithecus
Protopithecus is an extinct genus of large New World monkey that lived during the Pleistocene. Fossils have been found in the Toca da Boa Vista cave of Brazil, as well as other locales in the country. Fossils of another large, but less robust ateline monkey, Caipora, were also discovered in Toca da Boa Vista.
Cumberland (rugby league team)
Cumberland, officially known as Central Cumberland, were a rugby league team in 1908 based in the region of Cumberland Plain in western Sydney. They were one of the nine original teams in the first New South Wales Rugby League (NSWRL) season, albeit admitted after the first round of matches had already been played. They are the shortest lived team in the history of first-grade rugby league in Australia after disbanding late that year. Statistically, they are the club with the poorest all-time record, only lasting eight games in their inaugural and only season.

Wentworth Park
Wentworth Park is a park near the suburbs of Glebe and Ultimo in Sydney, New South Wales, Australia.

The park contains several multi-purpose sporting pitches, cricket nets and a number of fitness installations. There is a playground in the southern area of the park and seating for picnics. Public toilets are next to the sports field.

In the centre of the park is the Wentworth Park Sporting Complex.

On 9 December 2025, New South Wales premier Chris Minns announced that the site will be redeveloped to provide for extra housing. This means that the greyhound racing track will close from late 2027.
Jay Ward
Joseph Ward Cohen Jr. (September 20, 1920 – October 12, 1989), known professionally as Jay Ward, was an American animator and producer. He is best known for creating The Adventures of Rocky and Bullwinkle and Friends, alongside works featuring a diverse selection of characters such as Crusader Rabbit, Rocky & Bullwinkle, Dudley Do-Right, Mr. Peabody, Hoppity Hooper, George of the Jungle, Tom Slick, and Super Chicken. His own company, Jay Ward Productions, designed the trademark characters for the Cap'n Crunch, Quisp, and Quake breakfast cereals and it made TV commercials for those products. Ward produced the non-animated series Fractured Flickers (1963) that featured comedic redubbing of silent films.

Max Fleischer
Max Fleischer (born Majer Fleischer /ˈflaɪʃər/; July 19, 1883 – September 11, 1972) was an American animator and studio owner. Born in Kraków, in Austrian Poland, Fleischer immigrated to the United States where he became a pioneer in the development of the animated cartoon and served as the head of Fleischer Studios, which he co-founded with his younger brother Dave. He brought such comic characters as Koko the Clown, Betty Boop, Popeye, and Superman to the movie screen, and was responsible for several technological innovations, including the Rotoscope, the "Follow the Bouncing Ball" technique pioneered in the Ko-Ko Song Car-Tunes films, and the "Stereoptical Process". Film director Richard Fleischer was his son.
7th Heaven (TV series)
7th Heaven is an American family drama television series created and produced by Brenda Hampton. The series debuted on August 26, 1996, on The WB, where it aired for ten seasons through May 8, 2006, making it the longest-running series in the history of The WB. Following the shutdown of The WB and its merger with UPN to form The CW, the series aired on The CW on September 25, 2006, for its eleventh and final season, airing its final episode on May 13, 2007. 7th Heaven was one of the network's first major successful shows and, alongside Buffy the Vampire Slayer and Dawson's Creek, helped in the early success of the WB during the mid to late 1990s. It was also the last series produced by Spelling Television (CBS Paramount Television produced the eleventh and final season) to end its run, as the company was shut down a month after Spelling's death and became an in-name-only unit of CBS Paramount Television.

Entourage (American TV series)
Entourage is an American satirical comedy-drama television series that premiered on HBO on July 18, 2004, and ended on September 11, 2011, after eight seasons. The series was created and largely written by Doug Ellin and chronicles the acting career of Vincent Chase, a young A-list movie star, and his childhood friends from Queens, New York City, as they attempt to further their nascent careers in Los Angeles.

Mark Wahlberg and Stephen Levinson served as the show's executive producers, and its premise is loosely based on Wahlberg's experiences as an up-and-coming film star.
Seymour Papert
Seymour Aubrey Papert (/ˈpæpərt/; 29 February 1928 – 31 July 2016) was a South African-born American mathematician, computer scientist, and educator, who spent most of his career teaching and researching at the Massachusetts Institute of Technology. He was one of the pioneers of artificial intelligence, and of the constructionist movement in education. He was co-inventor, with Wally Feurzeig and Cynthia Solomon, of the Logo programming language.

Perceptron
In machine learning, the perceptron is an algorithm for supervised learning of binary classifiers.  A binary classifier is a function that can decide whether or not an input, represented by a vector of numbers, belongs to some specific class.  It is a type of linear classifier, i.e. a classification algorithm that makes its predictions based on a linear predictor function combining a set of weights with the feature vector.
Andesite
Andesite (/ˈændəzaɪt/) is a volcanic rock of intermediate composition. In a general sense, it is the intermediate type between silica-poor basalt and silica-rich rhyolite. It is fine-grained (aphanitic) to porphyritic in texture, and is composed predominantly of sodium-rich plagioclase plus pyroxene or hornblende.

Andesite is the extrusive equivalent of plutonic diorite. Characteristic of subduction zones, andesite represents the dominant rock type in island arcs. The average composition of the continental crust is andesitic.  Along with basalts, andesites are a component of the Martian crust.

The name andesite is derived from the Andes mountain range, where this rock type is found in abundance. It was first applied by Christian Leopold von Buch in 1826.

Fukiishi
Fukiishi (葺石 or 葺き石 "roofing stone") were a means of covering burial chambers and burial mounds during the kofun period of Japan (c. 250–538).  Stones collected from riverbeds were affixed to the slopes of raised kofun and other burial chambers.  They are considered to have descended from forms used in Yayoi-period tumuli.  They are common in the early and mid-Kofun periods, but most late Kofun-period tumuli do not have them.
Tanana Valley
The Tanana Valley is a lowland region in central Alaska in the United States, on the north side of the Alaska Range, where the Tanana River emerges from the mountains. Traditional inhabitants of the valley are Tanana Athabaskans of Alaskan Athabaskans.

Lower Tanana language
Lower Tanana (also Tanana and/or Middle Tanana) is an endangered language spoken in Interior Alaska in the lower Tanana River villages of Minto and Nenana. Of about 380 Tanana people in the two villages, about 30 still speak the language. As of 2010, "Speakers who grew up with Lower Tanana as their first language can be found only in the 250-person village of Minto." It is one of the large family of Athabaskan languages, also known as Dené.

The Athabaskan (or Dené) bands who formerly occupied a territory between the Salcha and the Goodpaster rivers spoke a distinct language that linguists term the Middle Tanana language.
Pemba Island
Pemba Island (Arabic: الجزيرة الخضراء, al-Jazīra al-khadrāʔ; Swahili: Kisiwa cha Pemba) is a Tanzanian island forming part of the Zanzibar Archipelago, lying within the Swahili Coast in the Indian Ocean.

Bagamoyo
Bagamoyo (Mji wa Bagamoyo, in Swahili) is a historic coastal town and capital of Bagamoyo District in the Pwani Region of Tanzania. Much of the settlement was founded at the end of the 18th century, though it is an extension of a much older (8th century) Swahili settlement, Kaole. It was chosen as the capital of German East Africa by the German colonial administration and it became one of the most important trading ports for the Germans along the East African coast along the west of the Indian Ocean in the late 19th and early 20th century. Bagamoyo lies 75 kilometres (47 miles) north of Dar-es-Salaam on the coast of the Zanzibar Channel, across from the island of Zanzibar. The town hosts Bagamoyo Historic Town, that is a National Historic Site of Tanzania. In 2011, the town had 82,578 inhabitants.
Miki Berkovich
Moshe "Miki" Berkovich (or Mickey Berkowitz; Hebrew: משה "מיקי" ברקוביץ'; born 17 February 1954) is an Israeli former professional basketball player. A 193 cm shooting guard, he is considered to be one of the greatest Israeli basketball players of all time.

Berkovich was named one of FIBA's 50 Greatest Players in 1991. In 1998, he was named Israel's Top Sportsmen of the 50 Year Jubilee (1948–1998). He was named one of the 50 Greatest EuroLeague Contributors, by a select panel in February 2008, and was then honored at the 2008 EuroLeague Final Four in Madrid. He became a FIBA Hall of Fame player in 2017. In 2018, he was named one of the 101 Greats of European Basketball. In 2024, he received the Israel Prize in  the category of outstanding athletic achievement.

Eric Minkin
Eric Minkin (Hebrew: אריק מנקין; November 28, 1950 – March 25, 2025) was an American-Israeli basketball player. He played the center position. He played in the Israeli Basketball Premier League, and for the Israel national team.
April
April is the fourth month of the year in the Gregorian and Julian calendars. Its length is 30 days.

April is commonly associated with the season of spring in the Northern Hemisphere, and autumn in the Southern Hemisphere, where it is the seasonal equivalent to October in the Northern Hemisphere and vice versa.

February
February is the second month of the year in the Julian and Gregorian calendars. The month has 28 days in common years and 29 in leap years, with the 29th day being called the leap day. February is the third and last month of meteorological winter in the Northern Hemisphere. In the Southern Hemisphere, February is the third and last month of meteorological summer, being the seasonal equivalent of August in the Northern Hemisphere. February is preceded by the first month of the year, January, and is succeeded by the third month of the year, March.
Pewsey
Pewsey is a village and civil parish at the centre of the Vale of Pewsey in Wiltshire, about 6 miles (10 km) south of Marlborough and 71 miles (114 km) west-southwest of London. It is within reach of the M4 motorway and the A303 and is served by Pewsey railway station on the Reading to Taunton line.

The parish includes the settlements of Kepnal to the east, Pewsey Wharf (on the Kennet and Avon Canal) to the north, Sharcott to the west, and Southcott on the south-east.

Calne
Calne (/kɑːn/) is a town and civil parish in Wiltshire, southwestern England, at the northwestern extremity of the North Wessex Downs hill range, a designated Area of Outstanding Natural Beauty.

Calne is on a small river, the Marden, that rises 2 miles (3 kilometres) away in the Wessex Downs, and is the only town on that river. It is on the A4 road national route 19 mi (31 km) east of Bath, 6 mi (10 km) east of Chippenham, 13 mi (21 km) west of Marlborough and 16 mi (26 km) southwest of Swindon. Wiltshire's county town of Trowbridge is 15 mi (24 km) to the southwest, with London 82 mi (132 km) due east as the crow flies. At the 2021 Census, Calne had 19,074 inhabitants.