hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Normal space
In topology and related branches of mathematics, a normal space is a topological space in which any two disjoint closed sets have disjoint open neighborhoods.  Such spaces need not be Hausdorff in general.  A normal Hausdorff space is called a T4 space.  Strengthenings of these concepts are detailed in the article below and include completely normal spaces and perfectly normal spaces, and their Hausdorff variants: T5 spaces and T6 spaces.
All these conditions are examples of separation axioms.

First-countable space
In topology, a branch of mathematics, a first-countable space is a topological space satisfying the "first axiom of countability". Specifically, a space  is said to be first-countable if each point has a countable neighbourhood basis (local base). That is, for each point  in  there exists a sequence  of neighbourhoods of  such that for any neighbourhood  of  there exists an integer  with  contained in 
Since every neighborhood of any point contains an open neighborhood of that point, the neighbourhood basis can be chosen without loss of generality to consist of open neighborhoods.
County seat
A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is in use in six countries: Canada, China, Hungary, Romania, Taiwan, and the United States. An equivalent term, shire town, is used in the U.S. state of Vermont and in several other English-speaking jurisdictions.

Delmarva Peninsula
The Delmarva Peninsula, or simply Delmarva, is a peninsula on the East Coast of the United States, occupied by the majority of the state of Delaware and parts of the Eastern Shore of Maryland and Eastern Shore of Virginia.

The peninsula is 170 miles (274 km) long. In width, it ranges from 70 miles (113 km) near its center, to 12 miles (19 km) at the isthmus on its northern edge, to less near its southern tip of Cape Charles. It is bordered by the Chesapeake Bay on the west, Pocomoke Sound on the southwest, and the Delaware River, Delaware Bay, and the Atlantic Ocean on the east.

The population of the twelve counties entirely on the peninsula totaled 818,014 people as of the 2020 census.
Neuroscience
Neuroscience is the scientific study of the nervous system (the brain, spinal cord, and peripheral nervous system), its functions, and its disorders. It is a multidisciplinary science that combines physiology, anatomy, molecular biology, developmental biology, cytology, psychology, physics, computer science, chemistry, medicine, statistics, and mathematical modeling to understand the fundamental and emergent properties of neurons, glia, and neural circuits. The understanding of the biological basis of learning, memory, behavior, perception, and consciousness has been described by Eric Kandel as the "epic challenge" of the biological sciences.

The scope of neuroscience has broadened over time to include different approaches used to study the nervous system at different scales. The techniques used by neuroscientists have expanded enormously, from molecular and cellular studies of individual neurons to imaging of sensory, motor, and cognitive tasks in the brain.

Basic research
Basic research, also called pure research, fundamental research, basic science, or pure science, is a type of scientific research with the aim of improving scientific theories for better understanding and prediction of natural or other phenomena.  In contrast, applied research uses scientific theories to develop technology or techniques, which can be used to intervene and alter natural or other phenomena. Though often driven simply by curiosity, basic research often fuels the technological innovations of applied science. The two aims are often practiced simultaneously in coordinated research and development.

In addition to innovations, basic research serves to provide insights and public support of nature, possibly improving conservation efforts. Technological innovations may influence engineering concepts, such as the beak of a kingfisher influencing the design of a high-speed bullet train.
Toronto FC Academy
Toronto FC Academy, also known as TFC Academy, is the youth academy and development system of Canadian Major League Soccer club Toronto FC, which competes in MLS Next.

The academy has divisions from U14 to U19 and includes over 110 young players. The senior academy team is known as Toronto FC III.

Inter-Provincial Cup (soccer)
The Inter-Provincial Cup was a soccer super cup organized by the Canadian Soccer Association. It was contested between the men's champions of the Première ligue de soccer du Québec and League1 Ontario, Canada's only domestic Division 3 soccer leagues. The competition was held annually from 2014 to 2016.

The 2017 edition was cancelled when it was announced that the champions of the two leagues would play against each other in the 2018 Canadian Championship. From the 2019 Canadian Championship onward, a draw takes place in which the PLSQ and L1O entrant cannot be drawn against each other in the first round. However, it is possible that they could play each other in further rounds.
Gunboat
A gunboat is a naval watercraft designed for the express purpose of carrying one or more guns to bombard coastal targets, as opposed to those military craft designed for naval warfare, or for ferrying troops or supplies.

Naval trawler
Naval trawlers are vessels built along the lines of a fishing trawler but fitted out for naval purposes; they were widely used during the First and Second World Wars. Some, known in the Royal Navy as "Admiralty trawlers", were purpose-built to naval specifications; others were adapted from civilian use. Fishing trawlers were particularly suited for many naval requirements because they were robust vessels designed to work heavy trawls in all types of weather, and had large clear working decks. A minesweeper could be created by replacing the trawl with a mine sweep. Adding depth charge racks on the deck, ASDIC sonar below, and a 3-inch (76 mm) or 4-inch (102 mm) gun in the bow equipped the trawler for anti-submarine duties.
Tor di Nona
The Tor di Nona is a neighborhood in Rome's rione Ponte. It lies in the heart of the city's historic center, between the Via dei Coronari and the Tiber River. Its name commemorates the Torre dell'Annona, a mediaeval tower which once stood there and was later converted into one of the city's most important theatres, the Teatro Tordinona, later called the Teatro Apollo.

Giovanna De Grandis
Giovanna De Grandis (died 5 July 1659, Rome) was an Italian poisoner. She was one of the central figures of the infamous Spana Prosecution, one of only six to be executed among over forty people to be implicated.
Rumelia
Rumelia (Ottoman Turkish: روم ايلى, romanized: Rum İli, lit. 'Land of the Romans'; Turkish: Rumeli; Greek: Ρωμυλία) was a historical region in Southeastern Europe that was administered by the Ottoman Empire, roughly corresponding to the Balkans. In its wider sense, it was used to refer to all Ottoman possessions and vassals in Europe. These would later be geopolitically classified as "the Balkans", although Hungary and Moldova are sometimes excluded. In contemporary English sources, Rumelia was known as Turkey in Europe.

Battle of the Iron Gate
The Battle of the Iron Gate (Battle of Hermannstadt/Szeben by older historiography) was fought between the army of the Kingdom of Hungary and the Ottoman Empire on 18 March and 22 March 1442, near Marosszentimre (now Sântimbru, Romania) and after at the Iron Gate Pass of Transylvania. The Hungarian forces were commanded by John Hunyadi and the Ottoman forces by Mezid Bey, the Marcher Lord of Nicopolis. This was Hunyadi's third victory over the Ottomans after the relief of Smederevo in 1437 and the defeat of Ishak Beg midway between Semendria and Belgrade in 1441.
Glyceraldehyde
Glyceraldehyde (glyceral) is a triose monosaccharide with chemical formula C3H6O3. It is the simplest of all common aldoses. It is a sweet, colorless, crystalline solid that is an intermediate compound in carbohydrate metabolism. The word comes from combining glycerol and aldehyde, as glyceraldehyde is glycerol with one alcohol group oxidized to an aldehyde.

Glycolaldehyde
Glycolaldehyde is the organic compound with the formula HOCH2−CHO.  It is the smallest possible molecule that contains both an aldehyde group (−CH=O) and a hydroxyl group (−OH).  It is a highly reactive molecule that occurs both in the biosphere and in the interstellar medium.  It is normally supplied as a white solid. Although it conforms to the general formula for carbohydrates, Cn(H2O)n, it is not generally considered to be a saccharide.
Ufology
Ufology, sometimes written UFOlogy (US: /juːˈfɑːlədʒi/ or UK: /juːˈfɒlədʒi/), is the investigation of unidentified flying objects (UFOs) by people who believe that they may be of extraordinary origins (most frequently of extraterrestrial alien visitors). While there are instances of government, private, and fringe science investigations of UFOs, ufology is generally regarded by skeptics and science educators as an example of pseudoscience.

Contactee
Contactees are persons who claim to have experienced contact with extraterrestrials. Some claimed ongoing encounters, while others claimed to have had as few as a single encounter. Evidence is anecdotal in all cases. As a cultural phenomenon, contactees achieved their greatest notoriety during the 1950s, but individuals have continued to make similar claims. Some contactees have shared their messages with small groups of believers and followers, and many have written books, published magazine and newspaper articles, issued newsletters or spoken at UFO conventions. The accounts of contactees generally differ from those who allege alien abduction, in that while contactees frequently describe positive experiences involving humanoid aliens, abductees usually describe their encounters as frightening or disturbing.
United States women's national under-17 soccer team
The United States U-17 women's national soccer team is a youth soccer team operated under the auspices of U.S. Soccer. Its primary role is the development of players in preparation for the senior national team. The team's most recent major tournament was the 2024 FIFA U-17 Women's World Cup, in which the United States team won bronze. The team competes in a variety of competitions, including the biennial FIFA U-17 Women's World Cup, which is the top competition for this age group.

2025 CONCACAF U-17 Women's World Cup qualification – Final round
The 2025 CONCACAF U-17 Women's World Cup qualification, officially called 2025 CONCACAF Women’s U-17 Qualifiers Final Round, was the tournament to decide which teams qualify for the 2025 FIFA U-17 Women's World Cup in Morocco. Four qualifying slots were allocated to CONCACAF.

Unlike past editions, the 2025 qualification process did not culminate in the determination of a champion, as was the case under the CONCACAF Women's U-17 Championship. Instead, three groups of round-robin competitions resulted in three group winners and one best-ranked runner-up qualifying for the FIFA U-17 Women's World Cup Morocco 2025 as CONCACAF's representatives.
1989 Soviet census
The 1989 Soviet census (Russian: Всесоюзная перепись населения 1989, lit. '1989 All-Union Census'), conducted between 12 and 19 January of that year, was the final census carried out in the Soviet Union. The census found the total population to be 286,730,819 inhabitants. In 1989, the Soviet Union ranked as the third most populous country in the world, above the United States (with 248,709,873 inhabitants according to the 1990 census), although it was well below China and India.

Usvyatsky District
Usvyatsky District (Russian: Усвя́тский райо́н) is an administrative and municipal district (raion), one of the twenty-four in Pskov Oblast, Russia. It is located in the south of the oblast and borders with Velikoluksky District in the north, Kunyinsky District in the east, Velizhsky District of Smolensk Oblast in the southeast, Vitebsk and Haradok Districts of Belarus in the southwest, and Nevelsky District in the west. The area of the district is 1,100 square kilometers (420 sq mi). Its administrative center is the urban locality (a work settlement) of Usvyaty. Population: 5,598 (2010 census); 6,360 (2002 Census); 7,905 (1989 Soviet census). The population of Usvyaty accounts for 52.9% of the district's total population.
Edward Thomas (poet)
Philip Edward Thomas (3 March 1878 – 9 April 1917) was a British writer of English poetry and prose. He is sometimes considered a war poet, although few of his poems deal directly with his war experiences.  He only started writing poetry at the age of 36, but by that time he had already been a prolific critic, biographer, nature writer and travel writer for two decades. In 1915, he enlisted in the British Army to fight in the First World War and was killed in action during the Battle of Arras in 1917, soon after he arrived in France.

Ralph Hodgson
Ralph Hodgson (9 September 1871 – 3 November 1962), Order of the Rising Sun (Japanese 旭日章), was an English poet, very popular in his lifetime as an early member of the Georgian School of poets, which included Rupert Brooke, Siegfried Sassoon, Walter de la Mare, Robert Graves and A. E. Housman. He shunned publicity and guarded his personal life fiercely but, at the same time, was a great, sometimes exhausting talker. He kept up a copious correspondence with other poets and literary figures, especially Siegfried Sassoon, as well as people he met in his time in Japan, such as Professor Takeshi Saito. His poem "The Bells of Heaven" was ranked 85th in the list of Classic FM's One Hundred Favourite Poems. It reflected his deep concerns with ecological matters and with cruelty to animals. One of his closest friends was Henry Salt, for whom he wrote the anti-feather-trade poem, "To Deck A Woman".
Beech marten
The beech marten (Martes foina), also known as the stone marten, house marten or white breasted marten, is a species of marten native to much of Europe and Central Asia, though it has established a feral population in North America. It is listed as Least Concern on the IUCN Red List on account of its wide distribution, its large population, and its presence in a number of protected areas. It is superficially similar to the European pine marten, but differs from it by its smaller size and habitat preferences. While the pine marten is a forest specialist, the beech marten is a more generalist and adaptable species, occurring in a number of open and forest habitats.

Southern white-breasted hedgehog
The southern white-breasted hedgehog (Erinaceus concolor), sometimes referred to as white-bellied hedgehog or white-chested hedgehog, is a hedgehog native to Eastern Europe and Southwestern Asia. These hedgehogs are becomingly increasingly popular as pets in the United States and Iran.
Grape
A grape is a fruit, botanically a berry, of the deciduous woody vines of the flowering plant genus Vitis. Grapes are a non-climacteric type of fruit, generally occurring in clusters.

The cultivation of grapes began approximately 8,000 years ago, and the fruit has been used as human food throughout its history. Eaten fresh or in dried form (as raisins, currants and sultanas), grapes also hold cultural significance in many parts of the world, particularly for their role in winemaking. Other grape-derived products include various types of jam, juice, vinegar and oil.

Hectare
The hectare (/ˈhɛktɛər, -tɑːr/; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm2), that is, 10,000 square metres (10,000 m2), and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about 0.405 hectares and thus one hectare is about 2.47 acres.

In 1795, when the metric system was introduced, the are was defined as 100 square metres, or one square decametre, and the hectare ("hecto-" + "are") was thus 100 ares or ⁠1/100⁠ km2 (10000 square metres). When the metric system was further rationalised in 1960, resulting in the International System of Units (SI), the are was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI and whose use is "expected to continue indefinitely". Though the dekare/decare daa (1000 m2) and are (100 m2) are not officially "accepted for use", they are still used in some contexts.
Tysiatskii
A tysiatskii, alternatively transliterated as tysyatsky (Russian: тысяцкий, IPA: [ˈtɨsʲɪt͡skʲɪj], lit. 'thousandman', pl. тысяцкие, tysiatskie, tysyatskiye) and sometimes translated as dux or herzog, was a military leader in Kievan Rus' and later Russian city-states who commanded a people's volunteer army called a tysyacha (Russian: тысяча, lit. 'thousand'). In the Novgorod Republic, the tysiatskii evolved into a judicial or commercial official and was elected by the boyars at a veche meeting for a period of one year. In cities with no veche, the tysiatskie were appointed by the prince from among the noble boyars and could hand down their post to their sons.

Diocese of Novgorod
The Diocese of Novgorod (Russian: Новгородская епархия) is one of the oldest offices in the Russian Orthodox Church. The medieval archbishops of Novgorod were among the most important figures in medieval Russian history and culture and their successors (as bishops, archbishops, or metropolitans) have continued to play significant roles in Russian history up to the present day. They patronised a significant number of churches in and around the city (several of which can still be seen today), and their artistic and architectural embellishments influenced later Russian art and architecture; they also patronized chronicle-writing, a crucial source on medieval Russian history.
White Nile State
White Nile State (Arabic: النيل الأبيض, romanized: An Nīl al Ābyaḍ) is one of the 18 wilayat or states of Sudan. It has an area of 39,701 km2 and an estimated population of approximately 2,493,880 people (2018 est). Since 1994, Rabak has been the capital of the state; other important cities include Kosti and Ed Dueim. On 21 May 2025, the Sudanese Armed Forces said it had cleared White Nile State of the Rapid Support Forces during the civil war.

North Kordofan
North Kordofan (Arabic: شمال كردفان, romanized: Šamāl Kurdufān) is one of the 18 wilayat or states of Sudan. It has an area of 185,302 km2 and an estimated population of 3,174,029 people (2018 est). El-Obeid is the capital of the state.

North Kordofan's climate is arid to semi-arid.
Bay of Bengal
The Bay of Bengal forms the northeastern part of the Indian Ocean, located between the Indian subcontinent and the Indochinese peninsula, south of the Bengal region. Spread across an area of 2,600,000 km2 (1,000,000 sq mi), it is bordered by many of the countries in South Asia and Southeast Asia.

Geopolitically, the bay is bound by mainland India on the west and northwest, Bangladesh in the north, Myanmar in the northeast and the Andaman and Nicobar Islands of India in the east. Its southern limit is a line between Sangaman Kanda in Sri Lanka, and the northwesternmost point of Sumatra in Indonesia.

Major river systems of the Indian subcontinent such as the Ganges, Brahmaputra, Irrawaddy, Godavari, Krishna, Mahanadi, and Kaveri flow into the Bay of Bengal. The coast consist of many beaches including some of the world's longest natural beaches, such as Cox's Bazar and Marina, and varied ecosytems such as the Sundarbans, the largest mangrove forest in the world.

Khulna District
Khulna District (Bengali: খুলনা জেলা) is a district of Bangladesh. It is located in the Khulna Division, bordered in the north by Jashore District and Narail District, in the south by the Bay of Bengal, in the east by Bagerhat District, and the west by Satkhira District. It was the first sub-division of the United Bengal Province established in 1842. On 1 June 1882, by notification of the official gazette published from Kolkata, Khulna and Bagerhat sub-division of Jashore district and Satkhira sub-division of 24 Parganas district together formed the new district of Khulna.
February 1982 Irish general election
The February 1982 Irish general election to the 23rd Dáil was held on Thursday, 18 February, three weeks after the dissolution of the 22nd Dáil on 27 January by President Patrick Hillery on the request of Taoiseach Garret FitzGerald on the defeat of the government's budget. The general election took place in 41 Dáil constituencies throughout Ireland for 166 seats in Dáil Éireann, the house of representatives of the Oireachtas.

The 23rd Dáil met at Leinster House on 9 March to nominate the Taoiseach for appointment by the president and to approve the appointment of a new government of Ireland. Charles Haughey was appointed Taoiseach, forming the 18th government of Ireland, a minority single-party Fianna Fáil government.

1969 Irish general election
The 1969 Irish general election to the 19th Dáil was held on Wednesday, 18 June, following the dissolution of the 18th Dáil on 22 May by President Éamon de Valera on the request of Taoiseach Jack Lynch. The general election took place in 42 Dáil constituencies throughout Ireland for 144 seats in Dáil Éireann, the house of representatives of the Oireachtas, with boundary changes under the Electoral (Amendment) Act 1969. The governing Fianna Fáil won its fourth successive election.

The 19th Dáil met at Leinster House on 21 April to nominate the Taoiseach for appointment by the president and to approve the appointment of a new government of Ireland. Lynch was re-appointed Taoiseach, forming the 13th government of Ireland, a single-party majority Fianna Fáil government.
Severn Valley Railway
The Severn Valley Railway is a standard-gauge heritage railway in Shropshire and Worcestershire, England. The 16-mile (26 km) single-track line runs from Bridgnorth to Kidderminster, calling at four intermediate stations and three request stops ("halts"), following the course of the River Severn along the Severn Valley for much of its route, and crossing the river on the historic Victoria Bridge. Train services are hauled by a mixture of steam and heritage diesel locomotives and are often composed of restored heritage carriages, though goods trains are run on special occasions. The railway operates most weekends and holidays throughout its running season, it also holds events featuring more intensive operation, such as steam and diesel galas.

Great Central Railway (heritage railway)
The Great Central Railway (GCR) is a heritage railway in Leicestershire, England, named after the company that originally built this stretch of railway. It runs for 8 miles (13 km) between the town of Loughborough and a new terminus in the north of Leicester. It has period signalling, locomotives and rolling stock.

Four stations are in operation, each restored to a period in the railway's commercial history: Loughborough Central (the 1950s); Quorn & Woodhouse (Second World War and the remainder of the 1940s); Rothley (Edwardian Era); Leicester North (the 1960s).

The railway is currently involved in a major project to rebuild the missing line, known as the Loughborough Gap, between Loughborough and the Great Central Railway (Nottingham).