hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Inorganic peroxide
An inorganic peroxide is a peroxide of an inorganic compound. Metal peroxides are metal-containing peroxides with ionically- or covalently-bonded peroxide (O2−2) groups. This large family of compounds can be divided into ionic and covalent peroxide. The first class mostly contains the peroxides of the alkali and alkaline earth metals whereas the covalent peroxides are represented by such compounds as hydrogen peroxide and peroxymonosulfuric acid (H2SO5). In contrast to the purely ionic character of alkali metal peroxides, peroxides of transition metals have a more covalent character.

Main group peroxides are peroxide derivatives of the main group elements (many of which are metals).  Many compounds of the main group elements form peroxides, and a few are of commercial significance.

Sodium percarbonate
Sodium percarbonate or sodium carbonate peroxide is an inorganic compound with the formula 2 Na2CO3 · 3 H2O2. It is an addition compound, specifically a co-crystal, formed by sodium carbonate ("soda ash" or "washing soda") and hydrogen peroxide (that is, a perhydrate). It is a colorless, crystalline, hygroscopic, and water-soluble solid.  It is sometimes abbreviated as SPC. It contains 32.5% by weight of hydrogen peroxide.

The product is used in some eco-friendly bleaches and other cleaning products.
2010 Pan American Men's Handball Championship
The 2010 American Handball Championship, also called PanAmericano 2010, was the 14th official competition for senior men's national handball teams of North, Center, Caribbean and South America. It was held from 22 to 26 June 2010 in Santiago, Chile. It was also acting as the qualifying competition for the 2011 World Men's Handball Championship, securing three vacancies for the World Championship. Brazil, Argentina and Chile got the Tickets for finishing at the first three places.

Pan American Men's Handball Championship
The Pan American Men's Handball Championship, also called PanAmericano, was the official competition for senior national handball teams of North, Central, and South America and the Caribbean. It took place every two years and was organized by the Pan-American Team Handball Federation. In addition to crowning the Pan-American champions, the tournament also served as a qualifying tournament for the IHF World Men's Handball Championship. In 2018, the PATHF was folded and the tournament was replaced with the South and Central American Championship and North America and Caribbean Championship.
N-601 road (Spain)
The N-601 is a highway in central Spain. It connects Madrid with Leon.

It starts at junction 108 km on the Autopista AP-6 north of Madrid with a junction with N-VI and N-403.  The road heads north across a plain parallel to the Rio Adaja crossing the new AVE line before the River Eresma and Rio Cega.  After 80 km the road arrives at Valladolid with the Rio Duero.  There are junctions with the Autovía A-11 and Autovía A-62.  Thereafter the road crosses the Montes de Torozos via Medina de Rioseco with a junction on the N-610.  After a further 42 km the road reaches junction 21 of the Autovía A-231.  A further 20 km takes the road into Leon.  The road here meets the Autopista AP-71 and Autovía A-66 as well as N-630.

Autovía A-62
The Autovía A-62 (also known as Autovía de Castilla) is a Spanish autovía which starts in Burgos and runs through the community of Castile and León, via the cities of Palencia, Valladolid and Salamanca, before ending at the Portuguese border and the A25 autoestrada. It forms part of European route E80 and replaced the former N-620 road.

It is one of the most-used roads in Castile and León, as it is frequently used by drivers travelling between France and Portugal.
Yan'an Soviet
The Yan'an Soviet was a soviet governed by the Chinese Communist Party (CCP) during the 1930s and 1940s, established in North-Central China on the border area between Shaanxi, Gansu, and Ningxia. In October 1936, it became the final destination of the Long March, and served as the CCP's main base until after the Second Sino-Japanese War.: 632  After the CCP and Kuomintang (KMT) formed the Second United Front in 1937, the Yan'an Soviet was officially reconstituted as the Shaan–Gan–Ning Border Region (traditional Chinese: 陝甘寧邊區; simplified Chinese: 陕甘宁边区; pinyin: Shǎn gān níng Biānqū; Wade–Giles: Shan3-kan1-ning2 Pien1-ch'ü1). In CCP historiography, Yan'an is celebrated  as the most important of revolutionary sites and the birthplace of Mao Zedong Thought.

6th Central Committee of the Chinese Communist Party
The 6th Central Committee of the Chinese Communist Party was in session from 1928 to 1945, during most of the Chinese Civil War, and during the Second Sino-Japanese War. It held seven plenary sessions in this period. It was formally preceded by the 5th Central Committee of the Chinese Communist Party. It was the first central committee to have Mao Zedong as a high-ranking member.  It was succeeded by the 7th Central Committee.

58 individuals served as members and 34 individuals as alternates.

Its first plenary session elected the 6th Politburo of the Chinese Communist Party in Moscow in 1928, as it would not have been safe to have the session in the Republic of China.
Cambridge Arms
Cambridge Arms is a historic building in Columbus, Ohio. It was listed as part of the E. Broad St. Multiple Resources Area on the National Register of Historic Places in 1986, removed in 1987 due to owner objection, and re-added in 2003. The building is part of the 18th & E. Broad Historic District on the Columbus Register of Historic Properties, added to the register in 1988.

Columbus Register of Historic Properties
The Columbus Register of Historic Properties is a register for historic buildings and other sites in Columbus, Ohio, United States. The register is maintained by the City of Columbus Historic Resources Commission and Historic Preservation Office, and was established in 1980. Many of these landmarks are also listed on the National Register of Historic Places, providing federal tax support for preservation, and some are further designated National Historic Landmarks, providing additional federal oversight.

The Columbus Register includes 82 entries, including 54 on the National Register. Two of the city's three National Historic Landmarks are on the register: the Ohio Statehouse and Captain Edward V. Rickenbacker House, but not the Ohio Theatre. The city also maintains four historic districts not listed on its register: German Village, Italian Village, Victorian Village, and the Brewery District.
Seafood restaurant
A seafood restaurant is a restaurant that specializes in seafood cuisine and seafood dishes, such as fish and shellfish. Dishes may include freshwater fish. The concept may focus upon the preparation and service of fresh seafood, (as opposed to frozen products). Some seafood restaurants also provide retail sales of seafood that consumers take home to prepare. Seafood restaurants may have a marine-themed decor, with decorations such as fish nets, nautical images and buoys. Fare can vary due to seasonality in fish availability and in the fishing industry. Seafood restaurants may offer additional non-seafood items, such as chicken and beef dishes.

Lobster
Lobsters are malacostracan decapod crustaceans of the family Nephropidae or its synonym Homaridae. They have long bodies with muscular tails and live in crevices or burrows on the sea floor. Three of their five pairs of legs have claws, including the first pair, which are usually much larger than the others. Highly prized as seafood, lobsters are economically important and are often one of the most profitable commodities in the coastal areas they populate.

Commercially important species include two species of Homarus from the northern Atlantic Ocean and scampi (which look more like a shrimp, or a "mini lobster")—the Northern Hemisphere genus Nephrops and the Southern Hemisphere genus Metanephrops.
De Longchamps point
In geometry, the de Longchamps point of a triangle is a triangle center named after French mathematician Gaston Albert Gohierre de Longchamps. It is the reflection of the orthocenter of the triangle about the circumcenter.

Orthocenter
The orthocenter of a triangle, usually denoted by H, is the point where the three (possibly extended) altitudes intersect.  The orthocenter lies inside the triangle if and only if the triangle is acute. For a right triangle, the orthocenter coincides with the vertex at the right angle. For an equilateral triangle, all triangle centers (including the orthocenter) coincide at its centroid.
2013 Philippines men's national basketball team results
The Philippines national basketball team in 2013 was led by head coach Chot Reyes. The national team finished second at the 2013 FIBA Asia Championship gaining one of the three Asian berths for the 2014 FIBA Basketball World Cup. The Philippines secured its place at the FIBA World Cup after 36 years of absence.

2013 FIBA Asia Championship
The 2013 FIBA Asia Championship for Men was the intercontinental championship for basketball organized by FIBA Asia that served as the qualifying tournament for the 2014 FIBA Basketball World Cup in Spain. The tournament was held from August 1–11 in Metro Manila, Philippines. Beirut, Lebanon was supposed to host the tournament but the hosting rights was given to the Philippines citing the Syrian Civil War and security concerns in the Middle East in general. This was also the last Asian Championships that served as the qualifying round for the FIBA Basketball World Cup, as a qualifying window was used starting 2019.
Elina Haavio-Mannila
Elina Haavio-Mannila (3 August 1933 – 25 September 2025) was a Finnish social scientist and Professor Emerita of Sociology at the University of Helsinki, where she served as the Docent of Sociology (1965–1971), Assistant Professor (1971–1992), and Professor (1992–1998). She was known for researching gender roles and gender in Finnish life. Much of the research in the latter field was done together with Osmo Kontula. In 1958, she became the first woman in Finland to earn the Doctor in Social Sciences degree.

Osmo Kontula
Osmo Johannes Kontula (born 27 June 1951) is a Finnish sociologist and sexologist currently employed as a research professor at the Population Research Institute of the Family Federation of Finland (Väestöliitto). He is also honorary associate professor at the Faculty of Health Science, University of Sydney, Australia.

Kontula is specialised in sex research and sexual science and has authored some 300 publications, of which more than 50 are books authored or edited by him. His research topics have included national and international trends in sexual values and patterns and sexual life styles, sexual relationships, sexual initiation, teenage sexual health, and sex education.
2018 World Senior Curling Championships
The 2018 World Senior Curling Championships was held from 21 to 28 April at the Östersund Arena in Östersund, Sweden. The event was held in conjunction with the 2018 World Mixed Doubles Curling Championship. Canada won both the men's and women's events.

World Senior Curling Championships
The World Senior Curling Championships is an annual curling tournament featuring curlers from around the world who are at least 50 years old. Matches at the World Senior Championships are played in 8 ends played instead of the 10 played in most international events.

The tournament began in 2002 with only 7 men's teams and 4 women's teams but has since expanded.

The 2020 & 2021 event were cancelled on March 14, 2020 due to the COVID-19 pandemic.
Pleasant Valley, St. Joseph County, Indiana
Pleasant Valley is an unincorporated community in Penn Township, St. Joseph County, in the U.S. state of Indiana.

The community is part of the South Bend–Mishawaka IN-MI, Metropolitan Statistical Area.

Mishawaka, Indiana
Mishawaka (/ˌmɪʃəˈwɑːkə/) is a city on the St. Joseph River, in St. Joseph County, Indiana, United States. The population was 51,063 as of the 2020 census. Its nickname is "the Princess City". Mishawaka is a principal city of the South Bend-Mishawaka metropolitan area.
Ojuelo
Ojuelo is a river of the Province of Albacete, Spain, in the upper reaches of the Guadiana drainage basin. It flows for circa 9 kilometres (6 mi) into the Córcoles River where it passes under the N-430 highway, and has its source near El Bonillo.

Guadiana
The Guadiana River (/ˌɡwɑːdiˈɑːnə/ GWAH-dee-AH-nə, US also /ɡwɑːdˈjɑːnə/ gwahd-YAH-nə, Spanish: [ɡwaˈðjana], Portuguese: [ɡwɐdiˈɐnɐ]) is an international river defining a long stretch of the Portugal-Spain border, separating Extremadura and Andalusia (Spain) from Alentejo and Algarve (Portugal). The river's basin extends from la Mancha and the eastern portion of Extremadura to the southern provinces of the Algarve; the river and its tributaries flow from east to west, then south through Portugal to the border towns of Vila Real de Santo António (Portugal) and Ayamonte (Spain), where it flows into the Gulf of Cádiz. With a course that covers a distance of 829 kilometres (515 mi), it is the fourth-longest in the Iberian Peninsula, and its hydrological basin extends over an area around 68,000 square kilometres (26,000 mi2) (the majority of which lies within Spain). In Portuguese, the name Guadiana has replaced Odiana, now an archaic form.
Newsvendor model
The newsvendor (or newsboy or single-period or salvageable) model is a mathematical model in operations management and applied economics used to determine optimal inventory levels.  It is (typically) characterized by fixed prices and uncertain demand for a perishable product.  If the inventory level is , each unit of demand above  is lost in potential sales. This model is also known as the newsvendor problem or newsboy problem by analogy with the situation faced by a newspaper vendor who must decide how many copies of the day's paper to stock in the face of uncertain demand and knowing that unsold copies will be worthless at the end of the day.

Inventory optimization
Inventory optimization refers to the techniques used by businesses to improve their oversight, control and management of inventory size and location across their extended supply network. It has been observed within operations research that "every company has the challenge of matching its supply volume to customer demand. How well the company manages this challenge has a major impact on its profitability."
2016 Fed Cup Asia/Oceania Zone Group I – Pool A
Pool A of the 2016 Fed Cup Asia/Oceania Zone Group I was one of two pools in the Asia/Oceania zone of the 2016 Fed Cup. Four teams competed in a round robin competition, with the top team and the bottom team proceeding to their respective sections of the play-offs: the top team played for advancement to the World Group II Play-offs, while the bottom team faced potential relegation to Group II.

2016 Fed Cup Asia/Oceania Zone Group I – play-offs
The play-offs of the 2016 Fed Cup Asia/Oceania Zone Group I were the final stages of the Group I Zonal Competition involving teams from Asia and Oceania. Using the positions determined in their pools, the eight teams faced off to determine their placing in the 2016 Fed Cup Asia/Oceania Zone Group I. Chinese Taipei advanced to World Group II play-offs, and Uzbekistan was relegated to the Asia/Oceania Zone Group II in 2017.
Michele Riondino (academic)
Michele Riondino (born 18 May 1978) is an Italian academic and canon law scholar formerly based in Sydney, Australia. He was the foundation Professor of Canon Law at Australian Catholic University (ACU) from February 2019 until January 2024. He was the inaugural Director of ACU’s Canon Law Centre from September 2019 until January 2024.

Pontifical Lateran University
The Pontifical Lateran University (Italian: Pontificia Università Lateranense; Latin: Pontificia Universitas Lateranensis), also known as Lateranum, is a pontifical university based in Rome. The university also hosts the central session of the Pontifical John Paul II Institute for Studies on Marriage and Family. The university is known as "The Pope's University". Its Grand Chancellor is the Vicar General to the Holy Father for the Diocese of Rome. As of 2014 the Pontifical Lateran university had students from more than a hundred countries. It is also sometimes also known as the Pontifical University of Apollinaire.
Highway Beautification Act
In the United States, highway beautification is the subject of the Highway Beautification Act (HBA), passed in the Senate on September 16, 1965 and in the U.S. House of Representatives on October 8, 1965, and signed by the President Lyndon B. Johnson on October 22, 1965. This created "23 USC 131" or Section 131 of Title 23, United States Code (1965), commonly referred to as "Title I of the Highway Beautification Act of 1965, as Amended", and nicknamed "Lady Bird's Bill." It was the pet project of the First Lady, Lady Bird Johnson, who believed that beauty, and generally clean streets, would make the U.S. a better place to live.

The act called for control of outdoor advertising, including removal of certain types of signs, along the nation's growing Interstate Highway System and the existing federal-aid primary highway system. It also required certain junkyards along Interstate or primary highways to be removed or screened and encouraged scenic enhancement and roadside development.

Alan S. Boyd
Alan Stephenson Boyd (July 20, 1922 – October 18, 2020) was an American attorney and transportation executive who led several large corporations and also served the U.S. Government in various transportation-related positions. He was the first United States Secretary of Transportation, appointed by Lyndon Johnson. Additionally, he served in executive positions with the Civil Aeronautics Board, the U.S. Department of Commerce, and was a president of Amtrak.
Putian people
The Putian people (Chinese: 莆田人, pinyin: Pútiánrén; Puxian Min: 莆仙儂, Hinghwa Romanized: Pó-sing-náng) are a Min-speaking Han Chinese sub-ethnic group native to Putian, Fujian, China.  They are also known as Xinghua, Henghua, Henghwa or Hinghua people (Hing-hua̍; simplified Chinese: 兴化; traditional Chinese: 興化; pinyin: Xīnghuà) after the historical name of the area.  Putian people speak Pu–Xian Min, referred locally as Putianese or Hinghua, a branch of Min Chinese.

Today, there are Henghua diaspora communities at Thailand, Hong Kong, Vietnam, Malaysia, Singapore, Australia and Indonesia.

Putian
Putian (Chinese: 莆田, Putian dialect: Pó-chéng), also known as Puyang (莆阳) and Puxian (莆仙), historically known as Hinghwa/Hinghua/Henghua (simplified Chinese: 兴化; traditional Chinese: 興化), is a prefecture-level city in Fujian Province, People's Republic of China. It borders Fuzhou to the north, Quanzhou to the south, and the Taiwan Strait's Xinghua Bay to the east. Mulan River flows through the city.
Secretariat of Education (Argentina)
The Secretariat of Education (Spanish: Secretaría de Educación, formerly Ministry of Education) of Argentina is a secretariat and former ministry of the national executive power that oversaw education policies on all educational levels, alongside the governments of the twenty-three provinces of Argentina and the City of Buenos Aires.

The Ministry was founded in 1949, when the state's education portfolio was split from the Ministry of Justice and Public Instruction in the first cabinet of President Juan Domingo Perón; the first minister was Oscar Ivanissevich.

After president Javier Milei dissolved the Ministry of Education turning it into a secretariat, Carlos Torrendell was appointed secretary. The secretariat is controlled by the Ministry of Human Capital.

The secretariat of Education is headquartered at the Sarmiento Palace, popularly known as "Pizzurno Palace" due to its location on Pasaje Pizzurno, in  the Buenos Aires neighbourhood of Recoleta.

Ministries of the Argentine Republic
The ministries of Argentina, which form the cabinet, currently consist of eight ministries under a ministerial chief of staff. The ministers are appointed by and serve at the pleasure of the president. The current organization derives from the constitutional revision of 1994.
Spirostreptida
Spirostreptida is an order of long, cylindrical millipedes. There are approximately 1000 described species, making Spirostreptida the third largest order of millipedes after Polydesmida and Chordeumatida.

Chordeumatida
Arthropods portal

Chordeumatida (from the Greek word for "sausage") is a large order of millipedes containing more than 1,100 species.  Also known as sausage millipedes, they are found nearly worldwide. Chordeumatida is the largest order in the superorder Nematophora, a group also known as spinning millipedes because their telsons feature spinnerets used to build nests of silk. These millipedes produce this silk to create chambers in which to molt or to lay their eggs.
Order of Quetzalcoatl
The Order of Quetzalcoatl, colloquially known as the "Q” is a Masonic appendant invitational body.  It is heavily involved in philanthropy, and its main contribution is towards transportation funds for Shriners hospitals.

The Order, which was founded in Mexico City on March 14, 1945 by Arthur J. Elian, takes its name from the Aztec god Quetzalcoatl.  Its chapters (called Teocallis, Nahuatl for "house of god") are located in the United States, Canada, Mexico, and Panama.  All members of the Order, called Artisans, must be Shriners in good standing in their Shrine Temples.

The Order derives its terminology from Nahuatl, and its rituals are loosely based on Aztec ritual, including the use of the teponaztli war drum and the sacred drink, pulque.

Shriners Hospitals for Children
Shriners Hospitals for Children, commonly known as Shriners Children's, is a network of non-profit children's hospitals and other pediatric medical facilities across North America. Children with orthopaedic conditions, burns, spinal cord injuries, and cleft lip and palate are eligible for care and receive all services in a family-centered environment, regardless of the patients' ability to pay. Care for children is usually provided until age 18, although in some cases, it may be extended to age 21.

Headquartered in Tampa, Florida, the hospitals are owned and operated by Shriners International, formally known as the Ancient Arabic Order of the Nobles of the Mystic Shrine, a Freemasonry-related organization whose members are known as Shriners. Patients are not required to have any familial affiliation with the Shriners order nor Freemasonry. The hospitals advertising campaign features the tagline, "Love to the Rescue."
Astialakwa
Astialakwa Jemez: Walatowa, Navajo: Mąʼii Deeshgiizh) was a prehistoric and historic village built by the ancestral Puebloan people located within the Astialakwa Archeological District (FS-360, LA-1825), in an area now known as the Jemez Springs area of Northern New Mexico. The archeological area is on the National Register of Historic Places (ID# 84003010). The location is restricted from access.

Tanoan languages
Tanoan (/təˈnoʊ.ən/ tə-NOH-ən), also Kiowa–Tanoan or Tanoan–Kiowa, is a family of languages spoken by indigenous peoples in present-day New Mexico, Kansas, Oklahoma, and Texas.

Most of the languages – Tiwa (Taos, Picuris, Southern Tiwa), Tewa, and Towa – are spoken in the Native American Pueblos of New Mexico (with one outlier in Arizona). These were the first languages collectively given the name of Tanoan. Kiowa, which is a related language, is now spoken mostly in southwestern Oklahoma. The Kiowa historically inhabited areas of modern-day Texas and Oklahoma.