hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Water flow test
A water flow test, also known as a hydrant flow test, is a way to measure the water supply available at a building site, usually for the purposes of installing a water based fire protection system (fire sprinkler system).

The most common test involves measuring the flow of water flowing out of a municipal fire hydrant (measured in litres or gallons per minute) while recording how much the water pressure has dropped (from no water flow to test flow). When the results are collected carefully, formulas can be applied to figure the varying pressure(s) that will be available when different amounts of water flow are used from the same source.  A process to perform a water flow test is explained in the model fire codes as published by NFPA (National Fire Protection Association).

If a water supply source is considered weak compared to what is required by the sprinkler system design hydraulic calculation, the water pressure can be boosted by means of a fire pump.

Fire pump
A fire pump usually refers to a pressure-increasing component of the water supply for fixed-place fire suppression systems such as fire sprinklers, standpipes, and foam systems. Fire pumps are also a critical component integrated into fire trucks and fire boats, and serve a similar purpose boosting water supplies for firefighting hose operations.
Gmina Tuszów Narodowy
Gmina Tuszów Narodowy is a rural gmina (administrative district) in Mielec County, Subcarpathian Voivodeship, in south-eastern Poland. Its seat is the village of Tuszów Narodowy, which lies approximately 10 kilometres (6 mi) north of Mielec and 54 km (34 mi) north-west of the regional capital Rzeszów.

The gmina covers an area of 89.51 square kilometres (34.6 sq mi), and as of 2006 its total population is 7,545.

Mielec County
Mielec County (Polish: powiat mielecki) is a unit of territorial administration and local government (powiat) in Subcarpathian Voivodeship, south-eastern Poland. Its administrative seat and largest town is Mielec, which lies 50 kilometres (31 mi) north-west of the regional capital Rzeszów. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. The only other towns in the county are Radomyśl Wielki, lying 16 km (10 mi) south-west of Mielec, and Przecław, 11 km (7 mi) south of Mielec.

The county covers an area of 880.21 square kilometres (339.9 sq mi). As of 30 VI 2019 its total population was 136,591, out of which the population of Mielec was 60,366, that of Radomyśl Wielki 3,231, and the rural population 72,994 (including approximately 1775 for the population of Przecław, which became a town in 2010).
Mitterrand and Kohl holding hands in Verdun
French President François Mitterrand and West German Chancellor Helmut Kohl held hands during a 1984 Franco-German ceremony to honour the dead at the Douaumont Ossuary, near Verdun. The gesture became a symbol of the reconciliation of Franco-German relations.

The handholding took place on September 22, 1984, in front of a catafalque placed at the entrance to the Douaumont Ossuary, during a ceremony to honour those killed in World War I and World War II.

Unplanned, the President of the French Republic, François Mitterrand, spontaneously held hands with the Chancellor of the Federal Republic of Germany, Helmut Kohl, as they stood together to listen to the French anthem, immediately after the German anthem had been played.

Douaumont Ossuary
The Douaumont Ossuary (French: Ossuaire de Douaumont) is a memorial containing the skeletal remains of soldiers who died on the battlefield during the Battle of Verdun in World War I. It is located in Douaumont-Vaux, France, within the Verdun battlefield, and immediately next to the Fleury-devant-Douaumont National Necropolis. It was built on the initiative of Charles Ginisty, Bishop of Verdun.
Virender Singh Pathania
Virender Singh Pathania, PVSM, PTM, TM, is a retired Indian Coast Guard officer. He served as the 24th Director General of the Indian Coast Guard. He assumed the office on 31 December 2021 upon superannuation of Director General Krishnaswamy Natarajan. He is the first helicopter pilot to hold this position. Previously he served as Additional Director General of Indian Coast Guard and Coast Guard Commander of Western Seaboard.

Krishnaswamy Natarajan
Krishnaswamy Natarajan PVSM, PTM, TM, is a retired Indian Coast Guard officer who served as the 23rd Director General of the Indian Coast Guard. He assumed the office on 1 July 2019 and served until his superannuation on 31 December 2021. He is currently the Executive Director of Regional Cooperation Agreement on Combating Piracy and Armed Robbery against ships in Asia - Information Sharing Centre (ReCAAP, ISC) in Singapore.

Controversy

In 2025, the Central Bureau of Investigation (CBI) booked K Natarajan for alleged tampering/alteration of the Annual Confidential Reports (ACRs)/dossiers of senior officers. The agency has invoked provisions related to criminal conspiracy, cheating and forgery and named Mr. Natarajan as an accused.
2009 NCBA Division II World Series
The 2009 National Club Baseball Association (NCBA) Division II World Series was played at Pullman Park in Butler, PA from May 15 to May 19. The second tournament's champion was the University of Kentucky, who won their second consecutive Division II title.

As of 2014, Kentucky is the only school to repeat as NCBA Division II National Champions.  The only other school to repeat as NCBA World Series Champions in any division is Colorado State, who won three straight titles from 2004 to 2006 and again from 2008 to 2010 in Division I.

Michelle Krill Field at Historic Pullman Park
Michelle Krill Field at Historic Pullman Park is a baseball stadium located in Butler, Pennsylvania.  Constructed in 1934, and rebuilt in 2008, the ballpark hosted minor league teams that were affiliated with the New York Yankees, Cleveland Indians, Detroit Tigers, and the Pittsburgh Pirates.

Today, there are over 400 games played at the park. High School teams such as Karns City High School, Knoch High School, Moniteau High School, North Catholic High School as well as Butler High School utilize the ballpark during their school seasons. Local colleges and universities also use Pullman Park for some of their home games. Some of these schools include Clarion University, and Penn State Greater Allegheny.  Tournaments have also been hosted by Atlantic Coast Baseball and West Penn Elite.

The stadium's official home team tenant was the Butler BlueSox of the Tri-State Collegiate League, before relocating prior to the 2025 season.
Omsk Metro
Omsk Metro (Russian: Омский метрополитен, Omskiy metropoliten) is a cancelled rapid transit line that underwent various phases of construction from 1992 to 2018 in Omsk, Russia. It was to become Siberia's second metropolitan underground railway system after the Novosibirsk Metro which opened in the mid-1980s.

Construction of the first line of the Metro suffered from many delays, with the planned opening date being postponed four times: from 2008 to 2010, then 2015, then again to 2016. In May 2018, the regional government of the Omsk Oblast stopped construction after 26 years, leaving behind an unfinished system with only one station that serves as a pedestrian underpass, and a double-decker metro/road bridge over the Irtysh river.

Novosibirsk Metro
Novosibirsk Metro is a rapid transit system that serves Novosibirsk, Siberia, Russia. The system consists of 15.9 kilometres (9.9 mi) over track on two lines with 14 stations. It opened in January 1986, becoming the eleventh Metro in the USSR and the ninth in the Russian SFSR. According to 2017 statistics, it is the third-busiest system in Russia behind Moscow and Saint Petersburg.
Molecular Informatics
Molecular Informatics is a peer-reviewed scientific journal published by Wiley VCH. It covers research in cheminformatics, quantitative structure–activity relationships, and combinatorial chemistry. It was established in 1981 as Quantitative Structure-Activity Relationships and renamed to QSAR & Combinatorial Science in 2003, before obtaining its present name in 2010. According to the Journal Citation Reports, the journal has a 2012 impact factor of 2.338.

Cheminformatics
Cheminformatics (also known as chemoinformatics) refers to the use of physical chemistry theory with computer and information science techniques—so called "in silico" techniques—in application to a range of descriptive and prescriptive problems in the field of chemistry, including in its applications to biology and related molecular fields. Such in silico techniques are used, for example, by pharmaceutical companies and in academic settings to aid and inform the process of drug discovery, for instance in the design of well-defined combinatorial libraries of synthetic compounds, or to assist in structure-based drug design. The methods can also be used in chemical and allied industries, and such fields as environmental science and pharmacology, where chemical processes are involved or studied.
Surface Book 3
The Surface Book 3 is the third generation of Microsoft's Surface Book series, and a successor to the Surface Book 2. Like its previous generation, the Surface Book 3 is part of the Microsoft Surface lineup of personal computers. It is a 2-in-1 PC that can be used like a conventional laptop, or detached from its base for use as a separate tablet, with touch and stylus input support in both scenarios. It was announced by Microsoft online alongside the Surface Go 2 on May 6, 2020, and later released for purchase on May 12, 2020.

2-in-1 laptop
A 2-in-1 laptop, also known as a convertible laptop, 2-in-1 PC, 2-in-1 tablet, laplet, tabtop, laptop tablet, or simply 2-in-1, is a portable computer that has features of both tablets and laptops.

2-in-1 PCs consist of portable computer components within light and thin chassis, and exemplify technological convergence. They are convenient for media consumption and non-intensive tasks in tablet mode yet useful for content creation in laptop mode.
John Clifford (Gaelic footballer)
John Clifford (born 1974) is an Irish Gaelic football manager and former player. At club level, he played with Kilmurry, divisional side Muskerry and at inter-county level with the Cork senior football team.

All-Ireland Minor Football Championship
The Electric Ireland All-Ireland Minor Football Championship is the premier under-17 "knockout" competition in Gaelic football played in Ireland. 2017 was the final year of the minor under 18 football championship as it was replaced by an under 17 championship following a vote at the GAA congress on 26 February 2016.

The series of games is organised by the Gaelic Athletic Association and is played during the summer months with the All-Ireland Minor Football Final being played on the third Sunday in September in Croke Park, Dublin as the curtain-raiser to the senior final.

The winners received the Tom Markham Cup, which is named in honour of former Clare figure Tom Markham.
Domkat Bali
Domkat Yah Bali (27 February 1940 – 4 December 2020) was a Nigerian army four-star general, who was Minister of Defence and Chief of Defence Staff from 1984 to 1990, and a member of the Supreme Military Council of 1984–1985, and the Armed Forces Ruling Council of 1985–1990.

Defence Minister of Nigeria
The Federal Minister of Defence of Nigeria is the Federal Executive Council official who leads the Defence Ministry of Nigeria. The Defence Minister's main responsibility is to manage all branches of the Nigerian Armed Forces, to maintain a modern, competent, and professional military force for the protection of the national territory, maritime interests, airspace, and constitution of the Federal Republic of Nigeria.
Bayou Desiard
Bayou Desiard is a bayou in Ouachita Parish, Louisiana and Morehouse Parish, Louisiana. The bayou receives inflow from Bayou Bartholomew (Bartholomew Lake), Black Bayou Lake and Mill Bayou and flows through downtown Monroe, Louisiana and the campus of the University of Louisiana at Monroe. The Bayou Desiard Bridge crosses the bayou in Monroe.

Monroe, Louisiana
Monroe is the ninth-largest city in the U.S. state of Louisiana, and is the parish seat and largest city of Ouachita Parish. With a 2020 census-tabulated population of 47,702, it is the principal city of the Monroe metropolitan statistical area, the second-largest metropolitan area in North Louisiana.
Seyed Khorasani
Seyed Khorasani (Arabic: ٱلسَّيِّد ٱلْخُرَاسَانِي, romanized: As-Sayyid Al-Khurāsānī) is an Islamic leader whose rising is an essential part of Islamic eschatology. According to Al-Fadl ibn Shadhan of Neyshabur, in an authentic document from Imam Ja'far al-Sadiq, al-Khorasani is one of the townspeople of Samarkand, and he is considered to be amongst the assistants of the Mahdi.

Imamate in Shia doctrine
In Shia Islam, the Imamah (Arabic: إمامة) is a doctrine which asserts that certain individuals from the lineage of the Islamic prophet Muhammad are to be accepted as leaders and guides of the ummah after the death of Muhammad. Imamah further says that Imams possess divine knowledge and authority (Ismah) as well as being part of the Ahl al-Bayt, the family of Muhammad. These Imams have the role of providing commentary and interpretation of the Quran as well as guidance.
New England Sports Center
The New England Sports Center is a two-story, eight-rink ice-skating facility located in Marlborough, Massachusetts. Covering 22.3 acres (90,000 m2) of suburban land, the 220,000-square-foot (20,000 m2) building has over 65 locker rooms, a hockey pro shop, ice skate sharpening, ice skate rentals, function rooms, a full-service restaurant, and a snack bar. In addition to the eight full-size rinks, the facility has two miniature ice surfaces, Rinks 9 and 10. Host to the Haydenettes, home to the Skating Club of Boston Metrowest, the Minuteman Flames, Central Mass. Outlaws, and the Junior Bruins hockey teams, the New England Sports Center is noteworthy for having more ice-skating surfaces than any other arena in the New England area.

Boston Junior Bruins
The Boston Junior Bruins are an American junior ice hockey organization playing in Marlborough, Massachusetts. They currently field three junior and a number of youth teams in the United States Premier Hockey League (USPHL).
Civil Code of Catalonia
The Civil Code of Catalonia (in Catalan: Codi Civil de Catalunya) is the main codified law of civil law in force in Catalonia, adopted in 2002 and organized into six books. In Catalonia, the Spanish Civil Code only applies to the extent that it does not conflict with the provisions of the civil law of Catalonia or its general principles.

Civil Code of Spain
The Civil Code of Spain (Spanish: Código Civil), formally the Royal Decree of 24 July 1889 (Spanish: Real Decreto de 24 de julio de 1889) is the law that regulates the major aspects of Spanish civil law. It is one of the last civil codes in Continental Europe because of the sociopolitical, religious and territorial tensions that dominated 19th-century Spain. The code has been modified numerous times and remains in force.
Belle Plains, Virginia
Belle Plains, Virginia (sometimes spelled as Belle Plain) was a steamboat landing and unincorporated settlement on the south bank of Potomac Creek off the Potomac River, in Stafford County, Virginia.

In the early 19th-century, Belle Plains served as landing for steamboats to Washington, D.C. The landing and its hotel were in turn was serviced by stagecoaches running to and from nearby Fredericksburg, Virginia where passengers would connect with the Richmond, Fredericksburg, and Potomac Railroad. Bell Plains and Potomac Creek fell by the wayside when the railroad bypassed them, reaching Aquia Landing on Aquia Creek as its terminus wharf in 1842.

Belle Plains again rose to prominence during the American Civil War, where it was used as an alternate supply point to Aquia Landing by the Union Army of the Potomac. It became a lead supply point during the Overland Campaign of 1864.

Stafford County, Virginia
Stafford County is a county located in the Commonwealth of Virginia. It is approximately 40 miles (64 km) south of Washington, D.C. It is part of the Northern Virginia region, and the D.C area. It is one of the fastest-growing and highest-income counties in America. As of the 2020 United States census, the population sits at 156,927. Its county seat is Stafford.

Located across the Rappahannock River from the City of Fredericksburg and Spotsylvania County, Stafford County is part of the Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Statistical Area. In 2006, and again in 2009, Stafford was ranked by Forbes magazine as the 11th highest-income county in the United States. According to a Census Bureau report released in 2019, Stafford County is currently the sixth highest-income county in America.
Hermes of Andros
The Hermes of Andros (Greek: Ερμής της Άνδρου) is a large Roman-era marble sculpture of the Greek god Hermes, god of commerce and messengers, that was unearthed in the Aegean island of Andros, Greece in the early eighteenth century.

The sculpture was discovered in the ancient agora of Andros in 1832, just two years following Greece's independence from the Ottoman Empire, and originally displayed in the National Archaeological Museum of Athens for several years until it was finally given back to Andros. Today it is housed in the island, in the Archaeological Museum of Andros.

Andros
Andros (Greek: Άνδρος, pronounced [ˈanðros]) is the northernmost island of the Greek Cyclades archipelago, about 10 km (6 mi) southeast of Euboea, and about 3 km (2 mi) north of Tinos. It is nearly 40 km (25 mi) long, and its greatest breadth is 16 km (10 mi). It is for the most part mountainous, with many fruitful and well-watered valleys. The municipality, which includes the island Andros and several small, uninhabited islands, has an area of 380 km2 (147 sq mi). The largest towns are Andros, Gavrio, Batsi, and Ormos Korthiou.

Palaeopolis, the ancient capital, was built into a steep hillside, and the breakwater of its harbor can still be seen underwater. At the village of Apoikia, there is the notable spring of Sariza, where the water flows from a sculpted stone lion's head. Andros also offers hiking options with many new paths being added each year.
Dibbeen Forest Reserve
Dibeen Forest Reserve is a nature reserve located in the north-west of Jordan. It is situated just south of the Roman site of Jerash and covers an area of 8.5 square kilometres (3.3 sq mi) of rolling hills covered with pine–oak habitat. This area houses the largest Aleppo Pines one of the oldest and naturally grown habitats in Jordan. It also is the home to 17 endangered species such as the Persian Squirrel.

The area was protected as a nature reserve in 2004 under the initiative of the Royal Society for the Conservation of Nature.

Wadi Mujib
The Wadi Mujib (Arabic: وادي الموجب, romanized: Wādī al-Mūjib), is a river in Jordan. The river empties into the Dead Sea circa 420 metres (1,380 ft) below sea level.

In ancient times, the river served as the northern boundary of the kingdom of Moab.

Today, the Wadi Mujib is fed by seven tributaries. The western part of the river is the site of the Mujib Biosphere Reserve, popular for hikes and canyoning amid dramatic rock formations.
Sujuk
Sujuk, sugou or sucuk (/suːˈd͡ʒʊk/) is a dry, spicy and fermented sausage which is consumed in several Anatolian, Balkan, Middle Eastern and Central Asian cuisines. Sujuk mainly consists of ground meat and animal fat usually obtained from beef or lamb, but beef is mainly used in Turkey, Egypt, Sudan, Azerbaijan, Bosnia and Herzegovina, Albania, Armenia, Georgia, Bulgaria, Kazakhstan, and Kyrgyzstan.

Central Asian cuisine
Central Asian cuisine has been influenced by Persian, Indian, Arab, Turkish, Chinese, Mongol, and Russian cultures, as well as the culinary traditions of other varied nomadic and sedentary civilizations. Contributing to the culinary diversity were the migrations of Uyghur, Slav, Korean, Tatar, Dungan and German people to the region.
Copa America (indoor)
The Copa America is an Indoor soccer tournament organised by the Professional Arena Soccer League. As well as teams from the PASL, the competition is also open to teams from the Canadian Major Indoor Soccer League and the Major Indoor Soccer League.

Major Arena Soccer League
The Major Arena Soccer League (MASL) is a professional indoor soccer league in North America. The MASL features teams playing coast-to-coast in the United States and Mexico. The league is the highest level of arena soccer in North America. The league draws talent from a global talent pool with players from Major League Soccer (MLS), Liga MX, and many national teams. With a new management team, the league has grown in popularity and commercially. Former USMNT and MLS star Landon Donovan played in the MASL, as do multiple international players.
Somanouchi Kofun cluster
Somanouchi Kofun cluster (杣之内古墳群)  is a cluster of Kofun period burial mounds, located in the Somanouchi-cho, Magata-cho, and Otogi-cho neighborhoods of the city of Tenri, Nara in the Kansai region of Japan. The Nishiyama Kofun was designated a National Historic Site of Japan in 1927, and the Nishinokura Kofun was added to the designation in 2018, with the name of the National Historic Site changing from the "Nishiyama Kofun" to the "Somanouchi Kofun cluster".

Tenri, Nara
Tenri (天理市, Tenri-shi) is a city located in Nara Prefecture, Japan.  As of 30 September 2024, the city had an estimated population of 60,890 in 29456 households, and a population density of 700 persons per km2. The total area of the city is 86.42 km2 (33.37 sq mi). The city is named after the Japanese new religion Tenrikyo, which has its headquarters in the city.
South African Class ES
The South African Railways Class ES of 1936 was an electric locomotive.

In 1936, the South African Railways built two Class ES centre-cab electric shunting locomotives with a Bo+Bo wheel arrangement, based on the Class 1E mainline electric locomotive. Between then and 1964, more were acquired until a total of 24 Class ES locomotives were eventually in service. Four more were built new for industry in 1952 and 1957.

The Class ES was the fourth locomotive type to be designed and built in South Africa, after the Natal Government Railways 4-6-2TT Havelock of 1888, the Class 2C of 1910 and the Class 20 of 1935.

NGR 4-6-2TT Havelock
The Natal Government Railways 4-6-2TT Havelock of 1888 was a South African steam locomotive from the pre-Union era in the Natal Colony.

During 1887, designs for a 2-8-2 Mikado type tank-and-tender locomotive were prepared by the Natal Government Railways. The locomotive was built in the Durban workshops and entered service in 1888, named Havelock. It was later rebuilt to a 4-6-2 Pacific type wheel arrangement. The engine Havelock was the first locomotive to be designed and built in South Africa.
Sentence clause structure
In grammar, sentence and clause structure, commonly known as sentence composition, is the classification of sentences based on the number and kind of clauses in their syntactic structure. Such division is an element of traditional grammar.

Syntax
In linguistics, syntax (/ˈsɪntæks/ SIN-taks) is the study of how words and morphemes well-formed combine to form larger units such as phrases and sentences. Central concerns with syntax include word order, grammatical relations, hierarchical sentence structure (constituency), agreement, the nature of crosslinguistic variation, and the relationship between form and meaning (semantics). Diverse approaches, such as generative grammar and functional grammar, offer unique perspectives on syntax, reflecting its complexity and centrality to understanding human language.