hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
James L. Leighton
James Lincoln Leighton (born February 12, 1964) is an American chemist. He is a professor of chemistry in the Department of Chemistry at Columbia University. He is known for his non-aldol approaches to polyketides.

Aldol reaction
The aldol reaction (aldol addition) is a reaction in organic chemistry that combines two carbonyl compounds (e.g. aldehydes or ketones) to form a new β-hydroxy carbonyl compound.  Its simplest form might involve the nucleophilic addition of an enolized ketone to another:

These products are known as aldols, from the aldehyde + alcohol, a structural motif seen in many of the products. The use of aldehyde in the name comes from its history: aldehydes are more reactive than ketones, so that the reaction was discovered first with them.

The aldol reaction is paradigmatic in organic chemistry and one of the most common means of forming carbon–carbon bonds in organic chemistry.  It lends its name to the family of aldol reactions and similar techniques analyze a whole family of carbonyl α-substitution reactions, as well as the diketone condensations.
Spring in a Small Town
Spring in a Small Town is a 1948 black-and-white Chinese film, written by Li Tianji (Chinese: 李天濟; pinyin: Lǐ Tiānjì) and directed by Fei Mu, a director known for his empathetic portrayal of women. It was produced and funded by Wenhua Film Company, whose great financial deficit at the time led it to produce Spring in a Small Town on a smaller budget with a minimalist plot and setting. The film cast only five characters, and it focuses on the struggles of a husband and wife, and the ensuing turmoil when Zhang Zhichen, Liyan's former classmate and, ironically, Yuwen's former lover, pays an unplanned visit to the residence.

The original print of the film is now kept in the China Film Archive. In 2005, at the Hong Kong Film Awards to mark a century of Chinese films, Spring in a Small Town was voted the best Chinese film ever made.

Cinema of China
The cinema of China is the filmmaking and film industry of mainland China, one of three distinct historical threads of Chinese-language cinema together with the cinema of Hong Kong and the cinema of Taiwan. China is the home of the largest movie and drama production complex and film studios in the world, the Oriental Movie Metropolis and Hengdian World Studios. In 2012 the country became the second-largest market in the world by box office receipts behind only the United States. In 2016, the gross box office in China was CN¥45.71 billion (US$6.58 billion). China has also become a major hub of business for Hollywood studios.
Nowielice
Nowielice [nɔvjɛˈlit͡sɛ] (German: Neuhof) is a village in the administrative district of Gmina Trzebiatów, within Gryfice County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 3 km (2 mi) north-west of Trzebiatów, 19 km (12 mi) north of Gryfice, and 86 km (53 mi) north-east of the regional capital Szczecin.

For the history of the region, see History of Pomerania.

The village has a population of 385.

Gryfice
Gryfice (pronounced Gri-fitse [ɡrɨˈfʲit͡sɛ] ⓘ; German: Greifenberg) is a historic town in Pomerania, north-western Poland, with 16,600 inhabitants (2017). It is the capital of Gryfice County in West Pomeranian Voivodeship. The town is situated approximately 22 kilometres from the Baltic Sea coast and seaside resorts.
2020 Burnie International – Women's doubles
Ellen Perez and Arina Rodionova were the defending champions but Rodionova chose not to participate.

Perez partnered alongside Storm Sanders and successfully defended her title, defeating Desirae Krawczyk and Asia Muhammad in the final, 6–3, 6–2.

Storm Hunter
Storm Hunter (née Sanders; born 11 August 1994) is an Australian professional tennis player. She reached world No. 1 in doubles on 6 November 2023, becoming the third Australian woman to hold the top spot. She also has a career-high singles ranking of world No. 114 on 1 April 2024.

Hunter won her first major title in mixed doubles at the 2022 US Open. She has also won eight doubles titles on the WTA Tour, one doubles title on the WTA Challenger Tour as well as three singles titles and thirteen doubles titles on the ITF Women's Circuit.

Hunter debuted on the ITF Junior Circuit in December 2007, and on the senior circuit in November 2008. She won her first professional tournament in February 2013.

She also represented Australia at the 2020 Summer Olympics, which due to the COVID-19 pandemic were held in 2021, reaching the quarterfinals in the women's doubles competition.
Institute for Theoretical Computer Science
The Institute for Theoretical Computer Science (ITCS; Chinese: 清华大学理论计算机科学研究中心) is a scholastic research institute headed by Professor Andrew Yao at Tsinghua University in Beijing. In 2010, the institute became part of Tsinghua University's Institute for Interdisciplinary Information Sciences.

The ITCS has hosted several academic events, including the tenth International Conference on Theory and Practice of Public-Key Cryptography (PKC) on April 16–20, 2007.

Research institute
A research institute, research centre, or research organization is an establishment founded for doing research. Research institutes may specialize in basic research or may be oriented to applied research. Although the term often implies natural science research, there are also many research institutes in the social science as well, especially for sociological and historical research purposes.
Alta California Telegraph Company
The Alta California Telegraph Company (also referred to simply as the Alta Telegraph Company) was a telegraph company which operated in the mid-19th century within the state of California prior to the construction of the Transcontinental Telegraph.  It was organized in July 1852, and incorporated in January 1854  and began constructing its first line that same year, stretching from Sacramento to Marysville and extending up into the foothills of the adjacent Sierra Nevada mountains.  In subsequent years, a line was constructed between Sacramento and Benicia.  From Benicia, a branch line was extended to Vallejo and the US Navy yard at Mare Island.

The principal offices of the company were located in San Francisco (153 Montgomery Street at Merchant St.), and Sacramento in the historic Hastings Building on Second Street.

First transcontinental telegraph
The first transcontinental telegraph (completed October 24, 1861) was a line that connected the existing telegraph network in the eastern United States to a small network in California, by means of a link between Omaha, Nebraska, and Carson City, Nevada, via Salt Lake City. It was a milestone in electrical engineering and in the formation of the United States. It served as the only method of near-instantaneous communication between the east and west coasts during the 1860s. For comparison, in 1841, it took 110 days for news of the death of President William Henry Harrison to reach Los Angeles.
Ryde Sands and Wootton Creek SSSI
50°43′48″N 1°11′17″W﻿ / ﻿50.730°N 1.188°W﻿ / 50.730; -1.188

Ryde Sands and Wootton Creek  is a 424.2-hectare (1,048-acre) Site of special scientific interest which stretches along the north-east coast of the Isle of Wight, from Wootton Bridge past Ryde and Seaview to Seagrove Bay. The majority of the area consists of intertidal sand and mud flats exposed at low water, a large proportion of this being Ryde Sands. Also within the site is Wootton Creek itself and the Alan Hersey Nature Reserve at Seaview Duver. The site was notified in 1993 for its biological features.

Wootton Bridge
Wootton Bridge is a large village, civil parish and electoral ward on the Isle of Wight, England, first recorded around the year 1086. The parish also contains the settlement of Wootton. In 2011 it had a population of 3,447.

Wootton is found midway between the towns of Ryde and Newport, which are 7 miles apart, and historically centred on the old parish church of St Edmund. The hamlet of Wootton Common to the south, centres on the crossroads that bears its name.

The newer village of Wootton Bridge is found in the area immediately west of Wootton Creek, and the parish council that bears its name is now responsible for the whole of the Wootton area.
Kingswood Regional High School
Kingswood Regional High School is a public secondary school located in Wolfeboro, New Hampshire.  It serves the communities of Brookfield, Effingham, Ossipee, New Durham, Tuftonboro, Middleton and Wolfeboro.  There are approximately 900 students currently enrolled in the school, which is part of the Governor Wentworth Regional School District.

Also on the premises is the Lakes Region Technology Center, which serves several surrounding schools including Prospect Mountain.

The athletic teams are known as the Kingswood Knights and are rivals with Kennett High School in Conway.

Ossipee, New Hampshire
Ossipee is a town in Carroll County, New Hampshire, United States. The population was 4,372 at the 2020 census. It is the county seat of Carroll County. Ossipee, which includes several villages, is a resort area and home to part of Pine River State Forest.
Leonard Staisey
Leonard C. Staisey (November 10, 1920 – October 4, 1990) was a Democratic politician from Pennsylvania. Staisey was born in Pittsburgh and lived for most of his life in Duquesne, a nearby mill town. He was a member of the State Senate from 1961 to 1966, when he resigned to run for Lieutenant Governor. Considered a rising star in the party, he ran on a ticket with Milton Shapp, who would lose to Ray Shafer. From 1968 to 1976, he served as an Allegheny County Commissioner and was considered one of the area's last machine politicians. In 1979, he was elected to the position of judge in the Allegheny County Court of Common Pleas, and he served in this position until he resigned due to illness in 1989. The name of Staisey, who was blind from birth, adorns a Carnegie Library of Pittsburgh branch specializing in providing reading materials for the blind and physically disabled.

Duquesne, Pennsylvania
Duquesne (/djuːˈkeɪn/ dew-KAYN) is a city along the Monongahela River in Allegheny County, Pennsylvania, United States, within the Pittsburgh metropolitan area. The population was 5,254 at the 2020 census.
Robin Lee Graham
Robin Lee Graham (born March 5, 1949) is an American sailor. He set out to sail around the world alone as a teenager in the summer of 1965. National Geographic magazine carried the story in installments (October 1968, April 1969, October 1970), and he co-wrote a book, titled Dove, detailing his journey.

At age sixteen, Graham sailed alone from California to Hawaii on July 21, 1965. He continued heading west in his 24-foot sloop. He was originally given two kittens for company (Joliette and Suzette), and kept two or three cats throughout the entire journey (ending his travels with Kili, Pooh, and Piglet). He married along the way and, after almost five years, ended his journey in Los Angeles. He and his wife, Patti Ratterree, briefly attended Stanford University, then settled in Montana.

Graham's book about his voyage, Dove, was published in 1972. His voyage was depicted in a film, The Dove (1974). A follow-up book, Home Is The Sailor, was published in 1983.

Circumnavigation
Circumnavigation is the complete navigation around an entire island, continent, or astronomical body (e.g. a planet or moon). This article focuses on the circumnavigation of Earth.

The first circumnavigation of the Earth was the Magellan Expedition, which sailed from Sanlucar de Barrameda, Spain in 1519 and returned in 1522, after crossing the Atlantic, Pacific, and Indian oceans. Since the rise of commercial aviation in the mid 20th century, circumnavigating Earth is straightforward, usually taking days instead of years. Today, the challenge of circumnavigating Earth has shifted towards human and technological endurance, speed, and less conventional methods.
Alonso Puerta
Alonso José Puerta Gutiérrez (born 1944) is a Spanish politician.

Born on 24 March 1944 in Avilés, Asturias. Puerta was initially a Spanish Socialist Workers' Party (PSOE) member and was elected for that party to the Spanish Congress of Deputies at the 1977 general election representing Madrid. He was the leader of the Madrid regional branch of the party, the Madrilenian Socialist Federation, from 1977 to 1979. Puerta ran as candidate in the PSOE list for the 1979 Madrid City Council election and, elected, he served as municipal councillor from 19 April 1979 to 9 October 1981. He left the party and joined United Left. He was a member of the European Parliament from 1987 to 2004.

1979 Madrid municipal election
A municipal election was held in Madrid on Tuesday, 3 April 1979, to elect the 1st City Council of the municipality. All 59 seats in the City Council were up for election. It was held concurrently with local elections all across Spain.

The Union of the Democratic Centre (UCD) emerged as the most voted party, but in a seat tie with the second force, the Spanish Socialist Workers' Party (PSOE), at 25 seats. As neither had an absolute majority of seats, it was up to the Communist Party of Spain (PCE) 9 seats to decide which party was to govern in Madrid.

Finally, an agreement between the PSOE and PCE resulted in Enrique Tierno Galván being named as the first democratically elected Mayor of Madrid.
KMAN
KMAN (1350 AM) is a commercial radio station licensed to Manhattan, Kansas, United States, serving the Salina-Manhattan area. Currently owned by Manhattan Broadcasting Co., it broadcasts a talk format, featuring programing from CBS News Radio, ESPN Radio, Compass Media Networks, Premiere Networks, and Westwood One.

Manhattan, Kansas
Manhattan is a city in and the county seat of Riley County, Kansas, United States, although the city extends into Pottawatomie County. It is located in northeastern Kansas at the junction of the Kansas River and Big Blue River. As of the 2020 census, the population of the city was 54,100.

The city was founded by settlers from the New England Emigrant Aid Company as a Free-State town in the 1850s, during the Bleeding Kansas era. Nicknamed "the Little Apple" as a play on New York City's moniker of the "Big Apple", the city is a college town with a significant student population, because it is home to Kansas State University (KSU).
Taivo Mägi
Taivo Mägi (born on 19 October 1960 in Tartu) is an Estonian track and field athlete and coach.

In 1986 he graduated from Tartu State University in physical education.

1980–1986 he become 6-times Estonian champion in different running disciplines. 1980–1986 he was a member of Estonian national team.

Since 1987 he is working as a coach.

Students: Grit Šadeiko, Maris Mägi, Rasmus Mägi.

Awards:

2014: Estonian Coach of the Year

Estonian Coach of the Year
The Estonian Coach of the Year is chosen annually each December, since 1988. The winner is voted by a group of sports journalists, public, and sports associations. Skiing coach Mati Alaver has won the award a record five times.
Tero Similä
Tero Similä (born 26 February 1980 in Ylivieska, Northern Ostrobothnia) is a Finnish cross-country skier. He competed in cross-country skiing at the 2006 Winter Olympics in Turin, and placed tenth in the relay with the Finnish team.

Ylivieska
Ylivieska (Finnish pronunciation: [ˈyliˌʋie̯skɑ]) is a town and municipality of Northern Ostrobothnia region, Finland. It has a population of 15,375 (30 June 2025), and it serves as the administrative centre for Kalajokilaakso and Pyhäjokilaakso, an area with a population of about 90,000 inhabitants. Ylivieska is also the commercial center of the Oulu South region, the southern part of the late Oulu province.

The municipality is unilingually Finnish. The word Yli means "upper", while the word Vieska is supposed to mean a "shallow ford".
HMS Starfish
Three ships of the Royal Navy have borne the name HMS Starfish, after the Starfish, a marine creature:

HMS Starfish (1894) was an A-class destroyer of the Sturgeon subgroup. She was launched in 1894 and sold in 1911.

HMS Starfish (1916) was an R-class destroyer launched in 1916 and sold in 1928.

HMS Starfish (19S) was an S-class submarine launched in 1933 and lost in 1940.

British S-class submarine (1931)
The S-class submarines of the Royal Navy were originally designed and built during the modernisation of the submarine force in the early 1930s to meet the need for smaller boats to patrol the restricted waters of the North Sea and the Mediterranean Sea, replacing the British H-class submarines. As part of the major naval construction for the Royal Navy during the Second World War, the S class became the single largest group of submarines ever built for the Royal Navy. A total of 62 were constructed over a period of 15 years, with fifty of the "improved" S class being launched between 1940 and 1945.

At the start of the Second World War the S class was together with the British U and T class, Dutch O 21 class and German Type VII one of the most advanced submarine classes in service at the time.
Berlin House of Representatives
The Berlin House of Representatives (German: Abgeordnetenhaus (German: [ˈʔapɡəʔɔʁdnətn̩ˌhaʊs] ⓘ) is the state parliament (Landtag) of Berlin, Germany according to the city-state's constitution. In 1993, the parliament moved from Rathaus Schöneberg to its present house on Niederkirchnerstraße in Mitte, which from 1899 until 1934 was the seat of the Prussian House of Representatives. The current president of the parliament is Cornelia Seibeld (CDU).

Mitte (locality)
Mitte (German pronunciation: [ˈmɪtə] ⓘ; German for "middle" or "center") is a central section (Ortsteil) of Berlin, Germany, in the eponymous borough (Bezirk) of Mitte. Until 2001, it was itself an autonomous district.

Mitte proper comprises the historic center of Old Berlin, with the  medieval churches of  St. Nicholas and St. Mary, the Museum Island, city buildings (Rotes Rathaus and Altes Stadthaus), the Fernsehturm, and the Brandenburg Gate, along the central boulevard of Unter den Linden. For these reasons, Mitte is considered the "heart" of Berlin.
Down by the Riverside
"Down by the Riverside" (also known as "Ain't Gonna Study War No More" and "Gonna lay down my burden") is an African-American spiritual. Its roots date back to before the American Civil War, though it was first published in 1918 in Plantation Melodies: A Collection of Modern, Popular and Old-time Negro-Songs of the Southland, Chicago, the Rodeheaver Company. The song has alternatively been known as "Ain' go'n' to study war no mo'", "Ain't Gwine to Study War No More", "Down by de Ribberside", "Going to Pull My War-Clothes" and "Study war no more". The song was first recorded by the Fisk University jubilee quartet in 1920 (published by Columbia in 1922), and there are at least 14 black gospel recordings before World War II.

Because of its pacifistic imagery, "Down by the Riverside" has also been used as an anti-war protest song, especially during the Vietnam War. The song is also included in collections of socialist and labor songs.

Fisk University
Fisk University is a private historically black liberal arts college in Nashville, Tennessee, United States. It was founded in 1866 and its 40-acre (16 ha) campus is a historic district listed on the National Register of Historic Places.

In 1930, Fisk became the first historically black institution to gain accreditation by the Southern Association of Colleges and Schools (SACS). Fisk is the oldest institution for higher education in Nashville.
Kangaroo Ground
Kangaroo Ground is a town in Victoria, Australia, 26 km north-east of Melbourne's Central Business District, located within the Shire of Nillumbik local government area. Kangaroo Ground recorded a population of 1,208 at the 2021 census.

There are two sources for the origin of the name. The name arises from the extraordinary richness of the locality with kangaroo grass before it was settled. It is a descriptive term, apparently coined by William Ryrie but first formally recorded in February 1838 by Robert Hoddle in his diary: "Crossed a creek nearly dry and entered some forest land distant from Melbourne called Kangaroo Grounds.... It abounds in kangaroos, hence its name."

Local government areas of Victoria
This is a list of local government areas (LGAs) in Victoria, sorted by region.

Also referred to as municipalities, the 79 Victorian LGAs are classified as cities (34), shires (38), rural cities (6) and boroughs (1). In general, an urban or suburban LGA is called a city and is governed by a city council, while a rural LGA covering a larger rural area is usually called a shire and is governed by a shire council. Local councils have the same administrative functions and similar political structures, regardless of their classification.

Local elections are held in Victoria every four years with the most recent elections held in 2024.
Dimovo Municipality
Dimovo Municipality (Bulgarian: Община Димово) is a municipality (obshtina) in Vidin Province, Northwestern Bulgaria, located along the right bank of Danube river in the Danubian Plain. It is named after its administrative centre - the town of Dimovo.

The municipality embraces a territory of 402.87 km2 (155.55 sq mi) with a population of 7,175 inhabitants, as of December 2009.

The main road E79 (I-1) crosses the area, connecting the province centre of Vidin with the city of Montana and respectively with the western operating part of Hemus motorway.

Hemus motorway
The Hemus motorway (Bulgarian: Автомагистрала „Хемус“, Avtomagistrala "Hemus") or Haemus motorway, designated A2, is a partially built motorway in Bulgaria, under construction since 1974. Its planned length is 418 km, of which 206 km are in operation as of December 2025. The motorway in operation is divided into two sections — the first one links the capital Sofia with the town of Ugarchin near Dermantsi, crossing Stara planina (Balkan Mountains), and the second segment connects Varna and Buhovtsi near Targovishte. According to the plans, Hemus motorway would connect Sofia with the third-largest city of Varna, at the Black Sea coast, duplicating European route E70 (Varna–Shumen), European route E772 (Shumen–Yablanitsa) and European route E83 (Yablanitsa–Sofia).
Protomelas
Protomelas is a genus of haplochromine cichlids endemic to Lake Malawi in East Africa. The genus is part of the haplochromine tribe and have maternal mouthbrooding and sexual dimorphism typical of this group. Popular in the aquarium hobby, Protomelas species are sold under a variety of trade names (e.g., Taiwan Reef Cichlid, Red Empress Cichlid).

Ethelwynn Trewavas
Ethelwynn Trewavas (5 November 1900 – 16 August 1993) was an ichthyologist at the British Museum (Natural History). She was known for her work on the families Cichlidae and Sciaenidae. She worked with Charles Tate Regan, another ichthyologist and taxonomist.
Blanchewater Station
29°33′00″S 139°27′08″E﻿ / ﻿29.54998°S 139.45236°E﻿ / -29.54998; 139.45236﻿ (Blanchewater)

Blanchewater Station is a pastoral lease that operates as a cattle station in the far north of South Australia.

Cattle station
In Australia and New Zealand, a cattle station is a large farm (station is equivalent to the American ranch), the main activity of which is the rearing of cattle. The owner of a cattle station is called a grazier. The largest cattle station in the world is Anna Creek Station in South Australia, which covers an area of 23,677 square kilometres (9,142 sq mi; 5,851,000 acres).