hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Phytoprogestogen
Phytoprogestogens, also known as phytoprogestins, are phytochemicals (that is, naturally occurring, plant-derived chemicals) with progestogenic effects.

Relative to their phytoestrogen counterparts, phytoprogestogens are rare. However, a number have been identified, including kaempferol, diosgenin (found in yam), apigenin (found in chasteberry), naringenin, and syringic acid, among others. In addition, 3,8-dihydrodiligustilide from Ligusticum chuanxiong is a potent progestogen (EC50 = 90 nM), whereas riligustilide is a weak progestogen (EC50 ≈ 81 μM).

Riligustilide
Riligustilide is a nonsteroidal phytoprogestogen that is found in Ligusticum chuanxiong. It is a very weak agonist of the progesterone receptor (EC50 ≈ 81 μM). Another compound in the plant, 3,8-dihydrodiligustilide, is also a phytoprogestogen, but is almost 1,000-fold more potent in comparison (EC50 = 90 nM).
Songar tit
The  Songar tit (Poecile montanus songarus) is a passerine bird in the tit family. It is the southern counterpart of the willow tit (P. montanus), and is usually included in it as a subspecies.

It breeds in the deciduous mountain forests of southeast Kazakhstan, Kyrgyzstan and northern China.

The 13 cm long Songar tit has a dark brown cap, blackish bib, rich brown upperparts, white cheeks and cinnamon buff underparts.  The sexes are similar, but juveniles are somewhat duller.

The most common call is a nasal zee, zee, zee, but the notes of the bird evidently vary considerably

The Songar tit usually excavates its own nesting hole, often in a rotten stump or in a tree, more or less decayed. Most nests examined are cups of felted material, such as fur, hair and wood chips, but feathers are sometimes used. The number of eggs is from five to six, white with small reddish spots or blotches.

They feed on caterpillars, insects and seeds, much like other tits.

Willow tit
The willow tit (Poecile montanus) is a passerine bird in the tit family, Paridae. It is a widespread and common resident breeder throughout temperate and subarctic Europe and across the Palearctic. The plumage is grey-brown and off-white with a black cap and bib. It is more of a conifer specialist than the closely related marsh tit, which explains its breeding much farther north. It is resident, and most birds do not migrate.
Parallel projection
In three-dimensional geometry, a parallel projection (or axonometric projection) is a projection of an object in three-dimensional space onto a fixed plane, known as the projection plane or image plane, where the rays, known as lines of sight or projection lines, are parallel to each other. It is a basic tool in descriptive geometry. The projection is called orthographic if the rays are perpendicular (orthogonal) to the image plane, and oblique or skew if they are not.

Oblique projection
Oblique projection is a simple type of technical drawing of graphical projection used for producing two-dimensional (2D) images of three-dimensional (3D) objects.

The objects are not in perspective and so do not correspond to any view of an object that can be obtained in practice, but the technique yields somewhat convincing and useful results.

Oblique projection is commonly used in technical drawing. The cavalier projection was used by French military artists in the 18th century to depict fortifications.

Oblique projection was used almost universally by Chinese artists from the 1st or 2nd centuries to the 18th century, especially to depict rectilinear objects such as houses.

Various graphical projection techniques can be used in computer graphics, including in Computer Aided Design (CAD), computer games, computer generated animations, and special effects used in movies.
Suō Province
Suō Province (周防国, Suō no Kuni, Japanese pronunciation: [sɯꜜ.oː (no kɯ.ɲi)]) was a province of ancient Japan in the area that is today the eastern part of Yamaguchi Prefecture.  Suō bordered on Aki, Iwami, and Nagato Provinces.

Its abbreviated form name was Bōshū (防州). In terms of the Gokishichidō system, Suō was one of the provinces of the San'yōdō circuit. Under the Engishiki classification system, Suō was ranked as one of the "superior countries" (上国) in terms of importance, and one of the "far countries" (遠国) in terms of distance from the imperial capital, Kyoto.  The provincial capital was located in what is now the city of Hōfu, Yamaguchi. The ichinomiya of the province is the Tamanooya Shrine also located in Hōfu.

Tamanooya Shrine
Tamanooya Jinja (玉祖神社) is a Shinto shrine in the Ōsaki neighborhood of the city of Hōfu in Yamaguchi Prefecture, Japan. It is the ichinomiya of former Suō Province. The main festival of the shrine is held annually on the Saturday & Sunday nearest September 25.
Ku Klux Klan in Southern Illinois
The Ku Klux Klan in Southern Illinois operated between 1867 and 1875 in seven counties—Franklin, Williamson, Jackson, Saline, Johnson, Union, and Pope. The "worst Klan years" were in 1874 and 1875.

The earliest date attributed to this group was 1867. The organizer was reputed to be Aaron Neal of Franklin County, who, according to one Klansman, had been a member of the first KKK, founded in Pulaski, Tennessee, on December 24, 1865.

Union County, Illinois
Union County is a county located in the U.S. state of Illinois. According to the 2020 United States census, it had a population of 17,244. Its county seat is Jonesboro. It is located in the southern portion of Illinois known locally as "Little Egypt".
North Manchester
North Manchester was, from 1896 to 1916 a civil parish within the Poor Law Union of Manchester, in Lancashire, (now Greater Manchester) England. North Manchester was a local government sub-district used for the administration of Poor Law legislation; it was an inter-parish unit for social security. Although abolished in 1916, the name North Manchester endured for the area, and is still applied to the northern parts of the city, for instance as a registration district up until 1974.

The parish was formed on 26 March 1896 from Beswick, Blackley, Bradford, Cheetham, Clayton, Crumpsall, Harpurhey, Moston and Newton, all of which had been amalgamated into Manchester during the mid-to-late 19th century. On 1 April 1916 the parish was abolished and merged with Manchester. In 1911 the parish had a population of 208,324.

Bradford, Manchester
Bradford is a district of east Manchester, England, two miles north east of the city centre. The population at the 2011 census was 15,784. Historically in Lancashire, after the closure of its heavy industries Bradford was for many years an economically deprived area but has undergone regeneration with the building of the City of Manchester Stadium which hosted the 2002 Commonwealth Games and is now home to Manchester City F.C. Bradford is neighboured by Beswick to the south and the two areas are sometimes referred to as Bradford-with-Beswick. The River Medlock and the Ashton Canal run through Bradford.
Morecambe RFC
Morecambe Rugby Football Club was a semi-professional rugby league club. The club was based in Morecambe, a resort town now within the City of Lancaster in Lancashire, England.

The club played semi-professional rugby league for a total of 8 seasons in all. They first became members of the Northern Rugby Football Union (now Rugby Football League) for three continuous seasons from 1896–97 to 1898–99.

After finishing bottom of the Lancashire Senior Competition in 1899 and losing a promotion play off with Millom, the club spent the next two seasons in the Lancashire Second Competition.  Promoted back to the Lancashire Senior Competition in 1901, playing another four seasons from 1901–02 to 1905–06. At the end of season 1905–06 the club left the league, at which point Jack Bartholomew (the uncle of the comedian Eric Morecambe) left the club and joined Huddersfield, he would later play for Great Britain, and Bradford Northern.

1896–97 Northern Rugby Football Union season
The 1896–97 Northern Rugby Football Union season was the second ever season of rugby league football. Following the success of the Northern Union's first season, several more clubs from the established Rugby Football Union joined the rebel competition. This resulted in the decision that for the 1896–97 season the competition should be split into two separate county championships: Lancashire and Yorkshire. This season also saw the introduction of the Challenge Cup, with Batley defeating St Helens in the inaugural final.
Appomattox County, Virginia
Appomattox County (/ˌæpəˈmætəks/ A-pə-MA-təks) is a United States county located in the Piedmont region and near the center of the Commonwealth of Virginia. The county is part of the Lynchburg metropolitan area, and its county seat is the town of Appomattox.

Appomattox County was created in 1845 from parts of four other Virginia counties. The name of the county comes from the Appamatuck Indians, who lived in the area. As of the 2020 census, the population was 16,119.

Lynchburg metropolitan area
The Lynchburg Metropolitan Statistical Area is a United States Metropolitan Statistical Area (MSA) in the state of Virginia, as defined by the Office of Management and Budget (OMB) as of June 2003. As of the 2000 census, the MSA had a population of 228,616. In 2009 this was estimated to have risen to 247,447; as of 2016, the Lynchburg MSA was estimated to have a population of 260,320, making it the fifth-largest metro area in the state.
Lewisham railway station, Sydney
Lewisham railway station is a suburban railway station located on the Main Suburban line, serving the Sydney suburb of Lewisham. It is served by Sydney Trains T2 Leppington & Inner West Line and T3 Liverpool & Inner West Line services.

Lewisham, New South Wales
Lewisham is a suburb in the Inner West of Sydney, in the state of New South Wales, Australia. Lewisham is located 7 kilometres (4.3 mi) south-west of the Sydney central business district, in the local government area of Inner West Council.
Lightner double
The Lightner double is a conventional double in bridge, used to direct the opening lead against slam contracts. It was devised by Theodore Lightner.

The Lightner double is a call made by the partner of the player who will make the opening lead. It asks for an "unusual" opening lead. The opening lead is often crucial to the play of the hand, and the right opening lead is often the only chance for the defenders to defeat the contract. The doubler will most often have a void in a side suit, or sometimes AQ or KQ in the suit bid by the dummy. The partner is expected to find the correct lead, which might be unusual from his viewpoint; in any case, he should not lead a trump. The most common interpretation is to lead the first suit (other than trumps) bid by the opponents.

In his 1945 book Why You Lose at Bridge, S. J. "Skid" Simon called it "one of the most brilliant contributions to Contract Bridge yet made".

Bridge convention
In contract bridge, a convention is an agreement about an artificial call or a set of related artificial calls. Calls made during the auction phase of a contract bridge game convey information about the player's card holdings. Calls may be "natural" (that is, are based on a holding of the suit bid, or a balanced distribution in the case of a notrump bid) or "artificial" (show a feature unrelated to the named denomination).
Tigers Ultras
Tigers Ultras or Tigers Club is the name of the ultras group of Greek football team Asteras Tripolis and basketball team S.E.F.A. Arkadikos BC, based in Tripoli, Greece. Founded in 2006, it is the first fan base dedicated to any Arcadian team. Their logo is the face of a tiger in front of a yellow star (which is Asteras' logo).

Asteras Tripolis F.C.
Asteras Tripolis Football Club (Greek: ΠΑΕ Αστέρας Τρίπολης), currently known as Asteras AKTOR for sponsorship reasons, commonly referred to as Asteras, is a Greek professional football club based in the city of Tripoli in Arcadia, Peloponnese, Greece.

Asteras Tripolis has been competing in Super League Greece, the Greek top professional league, since the 2007–08 season. They were runners-up of the Greek Football Cup in 2013 and have reached the semi-finals of the competition overall four times.

Asteras Tripolis has competed in the UEFA Europa League group stage for two seasons and has a total of five seasons in the competition. The  club ranks 10th among the 20 Greek clubs with contribution of points for the UEFA country ranking.
Norwalk Transit (California)
Norwalk Transit is a municipal transit company providing fixed-route and paratransit bus transit services in Norwalk, California, United States, and also operates in portions of Artesia, Bellflower, Cerritos, La Habra, La Mirada, Santa Fe Springs and Whittier in southeast Los Angeles County and northwestern Orange County. In 2024, the system had a ridership of 1,219,300, or about 5,200 per weekday as of the third quarter of 2025.

Norwalk Transit receives its operating revenue from farebox receipts and state tax revenue distributed by the Los Angeles County Metropolitan Transportation Authority.

Whittier, California
Whittier (/ˈhwɪtiər/) is a city in Los Angeles County, California, United States. Part of the Gateway Cities, the 14.7-square-mile (38.0 km2) city had 87,306 residents as of the 2020 United States census. Whittier was incorporated in February 1898 and became a charter city in 1955. The city is named for the Quaker poet John Greenleaf Whittier and is home to Whittier College. The city is surrounded by four unincorporated areas sharing the Whittier name, West Whittier-Los Nietos, North Whittier, South Whittier, and East Whittier, which combined are home to a larger population than Whittier proper.
Triumph TR7
The Triumph TR7 is a sports car that was manufactured in the United Kingdom from September 1974 to October 1981 by British Leyland Motor Corporation (BLMC), which changed its name to British Leyland (BL) in 1975. The car was launched in the United States in January 1975, with its UK home market debut in May 1976. The UK launch was delayed at least twice because of high demand for the vehicle in the US, with final sales of new TR7s continuing into 1982.

It was initially produced at the Speke, Liverpool, factory, moving to Canley, Coventry, in 1978 and then finally to the Rover Solihull plant in 1980.

Sports car
A sports car is a type of automobile that is designed with an emphasis on dynamic performance, such as handling, acceleration, top speed, the thrill of driving, and racing capability. Sports cars originated in Europe in the early 1910s and are currently produced by many manufacturers around the world.
Mariana mallard
The Mariana mallard or Oustalet's duck (Anas oustaleti) is an extinct species of duck of the genus Anas that was endemic to the Mariana Islands. Its taxonomic status is debated, and it has variously been treated as a full species, a subspecies of the mallard or of the Pacific black duck, or sometimes as a subspecies of the Indian spot-billed duck.

Pacific black duck
The Pacific black duck (Anas superciliosa), commonly known as the PBD, is a dabbling duck found in much of Indonesia, New Guinea, Australia, New Zealand, and many islands in the southwestern Pacific, reaching to the Caroline Islands in the north and French Polynesia in the east. It is usually called the grey duck in New Zealand, where it is also known by its Māori name, pārera.
Webster County Courthouse (Iowa)
The Webster County Courthouse is a historic building in Fort Dodge, Iowa, United States.  Built in 1902, it primarily houses local government offices for Webster County. The courthouse is the second building the county has used for court functions and county administration. It was individually listed on the National Register of Historic Places in 1981, and as a contributing property in the Fort Dodge Downtown Historic District in 2010.

Fort Dodge, Iowa
Fort Dodge is a city in and the county seat of Webster County, Iowa, United States, along the Des Moines River. The population was 24,871 in the 2020 census, a decrease from 25,136 in 2000. Fort Dodge is a major commercial center for North Central and Northwest Iowa. It is located on U.S. Routes 20 and 169.
Assistant Secretary of State for International Security and Nonproliferation
The assistant secretary of state for international security and nonproliferation is the head of the Bureau of International Security and Nonproliferation, which is responsible for managing the nonproliferation, counter-proliferation functions of the United States Department of State. The position was created on September 13, 2005, when the Bureau of Arms Control and the Bureau of Nonproliferation were merged.  The Assistant Secretary of State for International Security and Nonproliferation reports to the Under Secretary of State for Arms Control and International Security Affairs.

Stephen Rademaker was the first Acting Assistant Secretary of State for International Security and Nonproliferation. He had been the Assistant Secretary for the Bureau of Arms Control, and in February 2005 he was named the head of the Bureau for Nonproliferation pending the two bureaus' merger.

Stephen Rademaker
Stephen Geoffrey Rademaker (born 1959) is an attorney, lobbyist, and former Bush administration government official. He was chief counsel to the United States House Committee on Homeland Security of the House of Representatives, and an Assistant Secretary of State from 2002 through 2006.
Robbie McDaid
Robert McDaid (born 1993) is an Irish Gaelic footballer who plays for Dublin SFC club Ballyboden St Enda's and at inter-county level with the Dublin senior football team. He usually lines out as a defender.

2015–16 All-Ireland Senior Club Football Championship
The 2015–16 All-Ireland Senior Club Football Championship was the 46th annual Gaelic football club championship since its establishment in the 1970–71 season.

The defending champion was Corofin; however, the club was knocked out by Castlebar Mitchels in the Connacht Club SFC final.

Ballyboden St Enda's defeated Castlebar Mitchels by 2–14 to 0–7 in the final at Croke Park on 17 March 2016. It was the club's first title. The winning team received the Andy Merrigan Cup.
Office of the Ombudsman (Philippines)
In the Philippines, the Office of the Ombudsman (Filipino: Tanggapan ng Tanodbayan) is the constitutional body responsible for investigating and prosecuting Philippine government officials accused of crimes, especially graft and corruption.

Government of the Philippines
The government of the Philippines (Filipino: Pamahalaan ng Pilipinas) has three interdependent branches: the legislative, executive, and judicial branches. The Philippines is governed as a unitary state under a presidential representative and democratic constitutional republic in which the president functions as both the head of state and the head of government of the country within a pluriform multi-party system.

The powers of the three branches are vested by the Constitution of the Philippines in the following: Legislative power is vested in the two-chamber Congress of the Philippines—the Senate is the upper chamber and the House of Representatives is the lower chamber. Executive power is exercised by the government under the leadership of the president. Judicial power is vested in the courts, with the Supreme Court of the Philippines as the highest judicial body.
Yorkshire Coastliner bus routes 840 and 843
Coastliner is the brand name of bus routes 840 and 843 operating in North Yorkshire and West Yorkshire, England. It links Leeds, Tadcaster, York and Malton with the coastal towns of Whitby (840) and Scarborough (843).

The routes are some of the longest public transport bus services in England, and the 840 was voted to be the "most scenic bus route in Britain" in a nationwide poll.

Transdev Blazefield
Transdev Blazefield is a bus group, which operates local and regional bus services across Greater Manchester, Lancashire, North Yorkshire and West Yorkshire, England. Formed in August 1991, the group has been a subsidiary of French-based operator Transdev since January 2006.
West Kelowna-Peachland
West Kelowna-Peachland is a provincial electoral district for the Legislative Assembly of British Columbia, Canada. Created under the 2021 British Columbia electoral redistribution, the riding was first contested in the 2024 British Columbia general election. It was created out of parts of Kelowna West, Penticton and a small part of Fraser-Nicola.

Kelowna West
Kelowna West (name from 2017 to 2024) or Westside-Kelowna (name from 2009 to 2017) is a former provincial electoral district in British Columbia, Canada. It combined a portion of the city of Kelowna on the east shore of Lake Okanagan with communities on the west shore.
Ibestad Tunnel
The Ibestad Tunnel is an undersea tunnel in Ibestad Municipality in Troms county, Norway. The tunnel connects the islands of Rolla and Andørja. The western end of the tunnel begins in the village of Hamnvik on Rolla. Then the tunnel goes under the Bygda strait and connects to the village of Sørvika on the island of Andørja. The 3,398-metre (2.1 mi) long tunnel reaches a maximum depth of 112 metres (367 ft) below sea level. The width of the tunnel is 6 metres (20 ft) wide, and the steepest grade within the tunnel is 9.9%.

The tunnel, together with the Mjøsund Bridge, are part of Norwegian County Road 848 which is a ferry-free road connection between the islands of Rolla and Andørja to the mainland of Norway.

Hamnvik
Hamnvik, also known as Ibestad (Norwegian) or Ivvárstádik (Northern Sami) is the administrative centre of Ibestad Municipality in Troms county, Norway. It is located on the eastern tip of the island of Rolla. The 0.69-square-kilometre (170-acre) village has a population (2023) of 446 and a population density of 646 inhabitants per square kilometre (1,670/sq mi).

The village is located at the western end of the Ibestad Tunnel, which is part of a ferry-free road connection to the mainland. Ibestad Church is also located in Hamnvik. The village is the commercial centre of the municipality with several stores, doctors, nursing homes, and schools.
Telegrafgränd
Telegrafgränd (Swedish: "Telegraph Alley") is an alley in Gamla stan, the old town of Stockholm, Sweden.  Stretching from Skeppsbron to Österlånggatan, it is a parallel street to Slottsbacken and Skeppar Karls Gränd.

Skeppar Karls Gränd
Skeppar Karls Gränd (Swedish: "Skipper Karl's Alley") is an alley in Gamla stan, the old town of Stockholm, Sweden. Stretching from Skeppsbron to Österlånggatan, it forms a parallel street to Telegrafgränd and Bredgränd.
Boonesborough, Kentucky
Boonesborough or Boonesboro is an unincorporated community in Madison County, Kentucky, United States. Founded by famed frontiersman Daniel Boone in 1775 as one of the first English-speaking settlements west of the Appalachian Mountains, Boonesborough lies in the central part of the state along the Kentucky River and is the site of Fort Boonesborough State Park, which includes the Kentucky River Museum. The park site has been rebuilt to look like a working fort of the time that Boone resided there.

Boonesborough is part of the Richmond-Berea micropolitan area. It is located at the junction of Kentucky Route 388 and Kentucky Route 627.

Richmond–Berea micropolitan area
The Richmond-Berea Micropolitan Statistical Area, as defined by the United States Census Bureau, is an area consisting of two counties in  Kentucky, anchored by the cities of Richmond and Berea. As of the 2000 census, the μSA had a population of 87,454 (though a July 1, 2019 estimate placed the population at 107,093). The Richmond-Berea Micropolitan Statistical Area is part of the Lexington-Fayette–Richmond–Frankfort combined statistical area.