hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Reversible inhibition of sperm under guidance
Reversible inhibition of sperm under guidance (RISUG), formerly referred to as the synthetic polymer styrene maleic anhydride (SMA), is the development name of a male contraceptive injection developed at IIT Kharagpur in India by the team of Dr. Sujoy K. Guha.

RISUG has been patented in India, China, Bangladesh, and the United States. Phase III clinical trials in India were slowed by insufficient volunteers, and the results were published in 2023.

Beginning in 2011, a contraceptive product based on RISUG, Vasalgel, was under development in the US by the Parsemus Foundation, who were unable to bring the product to market over the next decade despite repeated assurances. In 2023, the patent for Vasalgel was acquired by NEXT Life Sciences, which plans to bring the technology to market under the name Plan A for Men.

Phases of clinical research
The phases of clinical research are the stages in which scientists conduct experiments with a health intervention to obtain sufficient evidence for a process considered effective as a medical treatment. For drug development, the clinical phases start with testing for drug safety in a few human subjects, then expand to many study participants (potentially tens of thousands) to determine if the treatment is effective. Clinical research is conducted on drug candidates, vaccine candidates, new medical devices, and new diagnostic assays.
Junction Road Halt railway station
Junction Road Halt, also known as Junction Road (for Hawkhurst), was a halt station on the Kent and East Sussex Railway. It was located on the eastern side of the level crossing across the B2244 Junction Road near the hamlet of Udiam in East Sussex, England. Closed for passengers in 1954 and freight in 1961 with the line, The line through Junction Road Halt may yet be revived as the Rother Valley Railway, a preservation society, is proposing to reopen the line from Robertsbridge to Bodiam.

A229 road
The A229 is a major road running north–south through Kent from Rochester to Hawkhurst via Maidstone. It is a former Roman road that ran from Rochester to Hastings.

The road is well known for Blue Bell Hill, which connects Rochester to Maidstone through the North Downs, and links the M2 and M20 motorways. A popular ghost story documents a driver picking up a phantom female hitch-hiker on the A229 outside the Lower Bell pub, who subsequently disappears inside the driver's car.
2013 NCAA Division I cross country championships
The 2013 NCAA Division I Cross Country Championships included the 75th NCAA Men's Division I Cross Country Championship and the 33rd NCAA Women's Division I Cross Country Championship held at the LaVern Gibson Cross Country Course in Terre Haute, Indiana, near the campus of Indiana State University on November 23, 2013. Four cross country running championships were contested: men's and women's individual and team championships.

The men's team national championship was won by the Colorado Buffaloes, their fourth title, while the individual championship was won by Edward Cheserek from Oregon. The women's team championship was won by the Providence Friars, their second title, and the individual championship by Abbey D'Agostino of Dartmouth.

NCAA Division I men's cross country championships
The NCAA Division I men's cross country championships (formerly the NCAA University Division cross country championships) are contested at an annual meet hosted by the National Collegiate Athletic Association to determine the individual and team national champions of men's collegiate cross country running among its Division I members in the United States. It has been held every fall (typically in November) since the NCAA split into its current three-division format in 1973.

Teams and individual runners qualify for the championship at regional competitions approximately a week before the national championships.

Arkansas has been the most successful program, with eleven national titles.

Oklahoma State is the defending team national champion, winning their sixth title in 2025.
Piano Trio (Clara Schumann)
Composed in 1846, the Piano Trio in G minor, opus 17 by Clara Schumann is considered her greatest, most mature four-movement work. It is her only piano trio, composed while she lived in Dresden, following extensive studies in fugue writing and the publication of her Three Preludes and Fugues For Piano, opus 16 in 1845. The trio was premiered by the composer in Vienna on January 15, 1847.

G minor
G minor is a minor scale based on G, consisting of the pitches G, A, B♭, C, D, E♭, and F. Its key signature has two flats. Its relative major is B-flat major and its parallel major is G major.

The G natural minor scale is:

Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The G harmonic minor and melodic minor scales are:
Neil Parsley
Neil Robert Parsley (born 25 April 1966) is an English former professional footballer who played as a defender for Witton Albion, Leeds United, Chester City, Huddersfield Town, Doncaster Rovers, West Bromwich Albion and Exeter City. He moved to Albion for £25,000 in September 1993, and went on to make 48 appearances for the club.

He was appointed as caretaker manager of Farsley Celtic on 3 October 2008, following the sacking of John Deacey. He was given the role permanently on 28 October.

In March 2010, Farsley Celtic A.F.C. were disbanded after failing to come out of administration. At the end of May, Parsley agreed to become the manager of the team that was formed to replace them, Farsley Celtic F.C. He left the club in May 2017 despite leading the club to promotion to the Premier Division of the Northern Premier League in 2016–17.

Farsley Celtic F.C.
Farsley Celtic Football Club was a football club based in Farsley, West Yorkshire, England. The club was founded in 1908, but folded in 2010 and were reformed as Farsley AFC before returning to the name Farsley Celtic in 2015. In 2025 the club resigned from the Northern Counties East League and was liquidated shortly after, becoming the phoenix club FC Farsley. The club played at Throstle Nest.
Α,N-DMT
α,N-Dimethyltryptamine (α,N-DMT; developmental code names SK&F-7024, Ro 3-1715), also known as N-methyl-α-methyltryptamine (N-methyl-αMT), is a lesser-known substituted tryptamine and psychoactive drug. It is the α,N-dimethyl positional isomer of N,N-dimethyltryptamine (N,N-DMT).

Methyl group
In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula CH3 (whereas normal methane has the formula CH4). In formulas, the group is often abbreviated as Me. This hydrocarbon group occurs in many organic compounds. It is a very stable group in most molecules. While the methyl group is usually part of a larger molecule, bonded to the rest of the molecule by a single covalent bond (−CH3), it can be found on its own in any of three forms: methanide anion (CH−3), methylium cation (CH+3) or methyl radical (CH•3). The anion has eight valence electrons, the radical seven and the cation six. All three forms are highly reactive and rarely observed.
Decentralized Administration of Thessaly and Central Greece
The Decentralized Administration of Thessaly and Central Greece (Greek: Αποκεντρωμένη Διοίκηση Θεσσαλίας – Στερεάς Ελλάδας) is one of the seven decentralized administrations of Greece, consisting of the peripheries of Thessaly and Central Greece. Seated in Larissa, Thessaly, it is currently led by Secretary-General Rena Karalariotou.

Regions of Greece
The regions of Greece (Greek: περιφέρειες, romanized: periféreies) are the country's thirteen second-level administrative entities, counting decentralized administrations of Greece as first-level. Regions are divided into regional units, known as prefectures until 2011.
Matthew Yu Chengcai
Matthew Yu Chengcai (Chinese: 郁成才; 27 August 1917 - 18 March 2006) was a Chinese Catholic who served as Bishop of Haimen beginning in 1959 over objections from the Holy See.

He was a member of the 8th, 9th, and 10th National Committees of the Chinese People's Political Consultative Conference.

Diocese of Haimen
The Diocese of Haimen (Latin: Haemenen(sis), Chinese: 海門) is a Latin Church ecclesiastical territory or diocese of the Catholic Church located in Haimen (Nantong), China. It is a suffragan diocese in the ecclesiastical province of the metropolitan Archdiocese and Nanjing.
Walter Marty
Walter George Marty (August 15, 1910 – April 25, 1995) was an American high jumper. He set both indoor and outdoor world records in his speciality and was national co-champion both indoors and outdoors in his peak year of 1934.

USA Indoor Track and Field Championships
The USA Indoor Track and Field Championships is an annual indoor track and field competition organized by USA Track & Field, which serves as the American national championships for the sport. In years which feature a World Indoor Championships in Athletics, the championships serve as a way of selecting the best athletes for those competitions.
Tarui-juku
Tarui-juku (垂井宿, Tarui-juku) was the fifty-seventh of the sixty-nine stations of the Nakasendō connecting Edo with Kyoto in Edo period Japan. It is located in former Mino Province in what is now part of the town of Tarui, Fuwa District, Gifu Prefecture, Japan.

Mino Province
Mino Province (美濃国, Mino no Kuni, Japanese pronunciation: [mʲiꜜ.no (no kɯ.ɲi), mʲi.noꜜ-]) was a province of Japan in the area of Japan that is today southern Gifu Prefecture. Mino was bordered by  Ōmi to the west, Echizen and Hida to the north, Shinano to the east, and Ise, Mikawa, and Owari to the south. Its abbreviated form name was Nōshū or Jōshū (濃州). Under the Engishiki classification system, Mino was ranked as one of the 13 "great countries" (大国) in terms of importance, and one of the "near countries" (近国) in terms of distance from the capital. The provincial capital and ichinomiya were located in what is now the town of Tarui.
Otmar Striedinger
Otmar Striedinger (born 14 April 1991) is an Austrian World Cup alpine ski racer.

Born in Villach, Carinthia, Striedinger made his World Cup debut in November 2010 at Lake Louise, Canada. He attained his first World Cup podium in December 2013, a second place in Super-G at Beaver Creek, US.

Super-G
Super giant slalom, or super-G, is a racing discipline of alpine skiing. Along with the faster downhill, it is regarded as a "speed" event, in contrast to the technical events giant slalom and slalom. It debuted as an official World Cup event during the 1983 season and was added to the official schedule of the World Championships in 1987 and the Winter Olympics in 1988.

Much like downhill, a super-G course consists of widely set gates that racers must pass through. The course is set so that skiers must turn more than in downhill, though the speeds are still much higher than in giant slalom (hence the name). Each athlete only has one run to clock the best time. In the Olympics, super-G courses are usually set on the same slopes as the downhill, but with a lower starting point.
Queanbeyan River
The Queanbeyan River, a perennial stream that is part of the Molonglo catchment within the Murray–Darling basin, is located in the Monaro and Capital Country regions of New South Wales and the Australian Capital Territory, in Australia. The river is 104 kilometres (65 mi) in length with a catchment area of 96,000 hectares (240,000 acres). The Queanbeyan River and the Cotter River meet the potable water supply needs of the Canberra and Queanbeyan region and whose water quality is specifically protected under Federal legislation.

It is believed that the local Aboriginal Ngarigo people used a word that sounded like queanbeyan to describe the river, said to mean "clearwater".

Ngarigo
The Ngarigo people (also spelt Garego, Ngarego, Ngarago, Ngaragu, Ngarigu, Ngarrugu or Ngarroogoo) are Aboriginal Australian people of southeast New South Wales, whose traditional lands also extend around the present border with Victoria. They are named for their language, Ngarigo, which in the 19th century was said to be spoken by the Nyamudy people (also known as Namwich or Yammoitmithang).
Metropia (film)
Metropia is a 2009 English-language adult animated science fiction film directed by Tarik Saleh. The screenplay was written by Fredrik Edin, Stig Larsson, and Tarik Saleh after a story by Tarik Saleh, Fredrik Edin and Martin Hultman. The film uses a technique where photographs have been altered and heavily stylized in a computer program, and then animated. The visual style is inspired by the works of Terry Gilliam, Roy Andersson and Yuri Norstein.

Metropia was co-produced by Atmo Media Network and Lars von Trier's Danish production company Zentropa Entertainments, premiered at the 66th Venice International Film Festival, and opened in Sweden on 27 November 2009.

Zentropa
Zentropa, or Zentropa Entertainments, is a Danish film company started in 1992 by director Lars von Trier and producer Peter Aalbæk Jensen. Zentropa is named after the train company Zentropa in the film Europa (1991), which started the collaboration between von Trier and Jensen.
Clube Oriental de Lisboa
Clube Oriental de Lisboa is a Portuguese football club based in Lisbon. Founded in 1946, it currently competes in the Campeonato de Portugal, holding home games at Campo Engenheiro Carlos Salema, with an 8,500 capacity.

Campeonato de Portugal (league)
The Campeonato de Portugal (Portuguese for "Championship of Portugal") is the fourth level of the Portuguese football league system. Together with the third-tier Liga 3, it is organized by the Portuguese Football Federation (FPF).

The Campeonato de Portugal was introduced in 2013 as the new third-level championship, under the name Campeonato Nacional de Seniores (Seniors National Championship), replacing the Segunda Divisão and Terceira Divisão (former third and fourth divisions, respectively). On 22 October 2015, it adopted its current naming. 
With the creation of the Liga 3 as the new third division from the 2021–22 season, the Campeonato de Portugal was demoted one level.
Fayyazuddin
Fayyazuddin (born 10 November 1930) is a Pakistani theoretical physicist and emeritus professor, specialising in theoretical physics and mathematical physics at the National Centre for Physics of Quaid-e-Azam University in Islamabad. He conducts research in the fields of quantum mechanics, particle physics, and meson physics. Fayyazuddin has published numerous papers alongside Riazuddin, including a renowned one on Quantum Mechanics.

Quaid-i-Azam University
Quaid-i-Azam University (QAU), founded as the University of Islamabad, is a public research university in Islamabad, Pakistan. Founded as the University of Islamabad in 1967, it was initially dedicated to postgraduate study, but later expanded to an interdisciplinary university offering both undergraduate and postgraduate education. The university became known by its current name in 1976.
Nun of Watton
The Nun of Watton (born in the 1140s) was a young nun at Watton Priory in Yorkshire who, according to an account recorded by St Aelred of Rievaulx around 1160 in De Quodam Miraculo Mirabili, long known as De Sanctimoniali de Wattun, was impregnated by a young lay brother and miraculously cleansed of sin.

Aelred of Rievaulx
Aelred of Rievaulx OCist (Latin: Aelredus Riaevallensis), also known as also Ailred, Ælred, or Æthelred; (1110 – 12 January 1167) was an English Cistercian monk and writer who served as Abbot of Rievaulx from 1147 until his death. He is venerated by the Catholic Church as a saint and by some Anglicans.
Lionel Balagalle
General Lionel Piyananda Balagalle, RWP, RSP, VSV, USP (15 June 1947 – 26 October 2023), was a senior Sri Lanka Army officer, who served as the Commander of the Sri Lanka Army and the Chief of the Defence Staff. He is known for formalising military intelligence operations within the Sri Lanka Army, having founded the Directorate of Military Intelligence and the Military Intelligence Corps.

Chief of the Defence Staff (Sri Lanka)
The Chief of the Defence Staff (CDS) was the most senior appointment in the Sri Lankan Armed Forces, and the highest-ranking military officer in service, outranking the heads of each service branch. The CDS had not operational command authority over service branches, but  rather oversaw inter-service co-operation and developed and implemented the joint operations doctrine of the Sri Lankan armed forces. Coordination of inter-service joint operations were handled by the Office of the Chief of the Defence Staff, formally known as the Joint Operations Headquarters.

The CDS was the Chairman of a Committee made up of service commanders and is a member of the National Security Council.

Its subordinate command was known as the Overall Operational Command.
Exchange Square tram stop
Exchange Square is a tram stop on the Manchester Metrolink's Second City Crossing line, and opened on 6 December 2015 as part of Phase 2CC of the network's expansion. It is located by the main entrance to the Manchester Arndale shopping centre, and is also close to the Printworks.

St Peter's Square tram stop
St Peter's Square is a tram stop in St Peter's Square in Manchester city centre, England. It opened on 27 April 1992 and is in Zone 1 of Greater Manchester's Metrolink light rail system.

The stop's platforms were extended in 2009, but later redevelopment in 2015–16 demolished the original two side platforms and replaced them with a twin-island platform layout, which allows for limited cross-platform interchange. The stop is the most used on the Metrolink network.
Mitsuzawa Route
The Mitsuzawa Route (三ツ沢線, Mitsuzawa-sen), signed as Route K2, is one of the tolled routes of the Shuto Expressway system serving the Greater Tokyo Area and is one of seven of the routes in the system serving Kanagawa Prefecture. The route is a 2.3-kilometer (1.4 mi) long expressway running west from a junction with the Yokohane Route in Kanagawa-ku, Yokohama, to the Daisan Keihin Road and the Yokohama Shindō in Hodogaya-ku, Yokohama in Kanagawa Prefecture. It serves as a radial route running west from central Yokohama.

Kanagawa-ku, Yokohama
Kanagawa-ku (神奈川区) is one of the 18 wards of the city of Yokohama in Kanagawa Prefecture, Japan. As of 2010, the ward had an estimated population of 230,401 and a density of 9,650 persons per km2. The total area was 23.88 km2.
Thursday Island Cemetery
Thursday Island Cemetery is a heritage-listed cemetery at Summers Street, Thursday Island, Shire of Torres, Queensland, Australia. It was established c. 1887 and includes the Japanese Cemetery and grave of the Hon. John Douglas. It was added to the Queensland Heritage Register on 21 October 1992.

Quetta Memorial Precinct
The Quetta Memorial Precinct is a heritage-listed Anglican church precinct in Douglas Street, Thursday Island, Shire of Torres, Queensland, Australia. The precinct comprises the All Souls and St Bartholomew's Cathedral Church, the Bishop's House, and the Church Hall. The precinct was built as a memorial to the 134 lives lost in the shipwreck of the RMS Quetta on 28 February 1890. The church was designed in 1892–1893 by architect John H. Buckeridge. It was added to the Queensland Heritage Register on 27 July 2001.
Logan Johnson
Logan Johnson (born October 11, 1999) is an American professional basketball player for Skyliners Frankfurt of the Basketball Bundesliga (BBL). He played college basketball for the Cincinnati Bearcats and the Saint Mary's Gaels.

Cincinnati Bearcats men's basketball
The Cincinnati Bearcats men's basketball program represents the University of Cincinnati in Cincinnati, Ohio. The school's team competes in NCAA Division I as part of the Big 12 Conference. The Bearcats are currently coached by Wes Miller.

With over 1800 all-time wins, the Bearcats are the 12th winningest basketball program of all time. The school's merits include 2 National Titles, 6 Final Fours, and 33 NCAA Division I men's basketball tournament appearances. As of 2019, Cincinnati had an all-time tournament record of 46–32. There have also been 42 All-American honors issued to Bearcats as well, while 36 have gone on to play in the NBA.

Cincinnati has been playing its home games since 1989 at Fifth Third Arena, which received an $87 million renovation for the 2018 season. Cincinnati joined the original Big East Conference in 2005, which was rebranded as the American Athletic Conference (AAC) in 2013. In 2023, they joined the Big 12 conference.
André Castro
André de Castro Pereira (born 2 April 1988), known as Castro, is a Portuguese former professional footballer who played as a central midfielder.

Developed at Porto, where he was mainly loaned out, he spent most of his career in Turkey, making 227 Süper Lig appearances and scoring 26 goals for Kasımpaşa and Göztepe. In his country's Primeira Liga, he also played for Olhanense, Braga and Moreirense, totalling 132 games and 11 goals.

S.C. Olhanense
Sporting Clube Olhanense (Portuguese pronunciation: [sɨˈpɔɾtĩ ˈkluβɨ ɔʎɐˈnẽsɨ]), commonly known as Olhanense, is a Portuguese sports club from Olhão, Algarve.

Its football team was founded on 27 April 1912 and currently plays in the Algarve Football Association First Division, the fifth tier of Portuguese football. It holds home matches at the 5,661-spectator capacity Estádio José Arcanjo.

Olhanense won the Campeonato de Portugal (now Taça de Portugal) in 1924, their most prestigious honour in history. They most recently played in the Primeira Liga in 2014 and the second tier in 2017.
Chengdu–Pujiang intercity railway
Chengdu–Pujiang intercity railway, also known as the Cheng-Pu Express Railway, is a regional railway operated by China Railway High-speed within Sichuan province. It connects the provincial capital of Chengdu with south-western cities along the western edge of the Sichuan Basin to Pujiang. It starts at Chengdu West railway station and terminates and connect with the planned Chengdu–Ya'an railway at Chaoyanghu railway station. It is a National Railways Class I, double tracked electrified line with a design speed of 200 km/h (120 mph) and a total length of 99 km (62 mi). Construction and management of this line was conducted by a joint venture limited liability company between Chengdu Metro and China Railway Chengdu Group.

The railway opened for traffic in Dec 2018.

Pujiang County, Sichuan
Pujiang County (simplified Chinese: 蒲江县; traditional Chinese: 蒲江縣; pinyin: Pújiāng Xiàn) is a county of Sichuan Province, China. It is under the administration of the prefecture-level city of Chengdu, the provincial capital.
Yadvendranagar railway station
Yadvendranagar railway station (station code YDV) is located in Yadvendranagar, Jaunpur District, Uttar Pradesh, India.

This station is part of North Eastern Railway Zone's Varanasi Division and the Jaunpur–Kerakat–Aunrihar line.

Jaunpur Junction railway station
Jaunpur Junction (station code JNU), also known as Bhandariya railway station is a railway station in Jaunpur, Uttar Pradesh, India.

The station is part of the Northern Railway zone's Lucknow NR Division and the Varanasi–Lucknow line via Jaunpur-Ayodhya.

It is also part of the Prayagraj-Jaunpur line and Aunrihar–Kerakat–Jaunpur line

Jaunpur – Shahganj – Ayodhya

Jaunpur – Sultanpur – Lucknow

Jaunpur – Janghai – Pratapgarh

Jaunpur – Varanasi

Jaunpur – Aunrihar – Ghazipur

Jaunpur – Shahganj – Azamgarh

Jaunpur – Janghai – Prayagraj

This station is an Adarsh category (NSG 3) in Northern Railway. This station is situated in northeast Jaunpur.

Nearby stations include Jaunpur City (JOP) and Zafarabad Junction (ZBD).