hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Trochoid
In geometry, a trochoid (from Greek  trochos 'wheel') is a roulette curve formed by a circle rolling along a line. It is the curve traced out by a point fixed to a circle (where the point may be on, inside, or outside the circle) as it rolls along a straight line. If the point is on the circle, the trochoid is called common (also known as a cycloid); if the point is inside the circle, the trochoid is curtate; and if the point is outside the circle, the trochoid is prolate. The word "trochoid" was coined by Gilles de Roberval, referring to the special case of a cycloid.

Epitrochoid
In geometry, an epitrochoid (/ɛpɪˈtrɒkɔɪd/ or /ɛpɪˈtroʊkɔɪd/) is a roulette traced by a point attached to a circle of radius r rolling around the outside of a fixed circle of radius R, where the point is at a distance d from the center of the exterior circle.

The parametric equations for an epitrochoid are:

The parameter θ is geometrically the polar angle of the center of the exterior circle. (However, θ is not the polar angle of the point  on the epitrochoid.)

Special cases include the limaçon with R = r and the epicycloid with d = r.

The classic Spirograph toy traces out epitrochoid and hypotrochoid curves.

The paths of planets in the once popular geocentric system of deferents and epicycles are epitrochoids with  for both the outer planets and the inner planets.

The orbit of the Moon, when centered around the Sun, approximates an epitrochoid.

The combustion chamber of the Wankel engine is an epitrochoid with R = 2, r = 1 and d = 1.
Narva culture
The Narva culture or eastern Baltic was a European Neolithic archaeological culture in present-day Estonia, Latvia, Lithuania, Kaliningrad Oblast (former East Prussia), and adjacent portions of Poland, Belarus and Russia. A successor of the Mesolithic Kunda culture, the Narva culture continued up to the start of the Bronze Age. The culture spanned from c. 5300 to 1750 BC. The technology was that of hunter-gatherers. The culture was named after the Narva River in Estonia.

Haplogroup I-M438
Haplogroup I-M438, also known as I2 (ISOGG 2019), is a human DNA Y-chromosome haplogroup, a subclade of haplogroup I-M170. Haplogroup I-M438 originated some time around 26,000–31,000 BCE. It originated in Europe and developed into several main subgroups: I2-M438*, I2a-L460, I2b-L415 and I2c-L596. The haplogroup can be found all over Europe and reaches its maximum frequency in the Dinaric Alps (Balkans) via founder effect, related to the migrations of the Early Slavs to the Balkan peninsula.

The oldest example so far found is that of Hohle Fels (49) from Germany, being at least 14,200 years old.
Renuka Chowdhury
Renuka Chowdhury  (born - 13 August 1954) is an Indian politician and a member of the Rajya Sabha representing Indian National Congress. she represented the political party in the Rajya Sabha from Andhra Pradesh and currently in Telangana. She has also served as the Union minister of State (Independent Charge) for Ministry of Women and Child Development and Tourism in the Government of India.

Telugu Desam Party
The Telugu Desam Party (abbr. TDP; transl. Party of the Telugu Land) is an Indian regional political party primarily active in the states of Andhra Pradesh and Telangana. It was founded by Telugu matinée idol N. T. Rama Rao (NTR) on 29 March 1982 and has focused on supporting Telugu people. The party has won a five-time majority in the Andhra Pradesh Legislative Assembly and has emerged as the most successful political outfit in the state's history. It is currently the ruling party in the Andhra Pradesh Legislative Assembly.

From 1 September 1995, the TDP was led by N. T. Rama Rao's son-in-law, Nara Chandra Babu Naidu as the national president of the party. The headquarters of the party is called N. T. R. Bhavan, which is located at Mangalagiri, Andhra Pradesh.
2015 BMW Open
The 2015 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 100th edition of the event, and part of the ATP World Tour 250 series of the 2015 ATP World Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 25 April through 3 May 2015. First-seeded Andy Murray won the singles title.

2015 ATP World Tour
The 2015 ATP World Tour was the global elite men's professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2015 tennis season. The 2015 ATP World Tour calendar comprises the Grand Slam tournaments (supervised by the International Tennis Federation), the ATP World Tour Masters 1000, the ATP World Tour 500 series, the ATP World Tour 250 series, the Davis Cup (organized by the ITF) and the ATP World Tour Finals. Also included in the 2015 calendar is the Hopman Cup, which is organized by the ITF and does not distribute ranking points.
Bear Creek Guitars
Bear Creek Guitars is a California-based manufacturer of Hawaiian instruments. Luthier Bill Hardin founded the company in Hawaii in 1995 after working at O.M.I Dobro and the Santa Cruz Guitar Company. Bear Creek primarily builds  acoustic lap steel guitars in the tradition of the Weissenborn, one of only a handful of manufacturers basing their instruments on the original Weissenborn design. Hardin has collaborated with guitarist and ethnomusicologist Bob Brozman in designing an updated 7-string baritone version of the Style IV Weissenborn, called the BearTone.

Weissenborn
Weissenborn or H. Weissenborn is a brand of lap slide guitar manufactured by Hermann Weissenborn in Los Angeles in the 1920s and 1930s.

These instruments are now highly sought after, and form the base for most non-resonator acoustic lap steel guitars currently produced. It is estimated that fewer than 5,000 original instruments were produced, and it is unknown how many now survive. The signature feature of Weissenborn guitars is the hollow neck, effectively a highly adapted body chamber that runs the entire length of the body, making conventional playing completely impossible.

The name Weissenborn is now commonly used to describe this style of instrument in general, with H. Weissenborn and modern factory or luthier reproductions being referred to as Weissenborn or Weissenborn-style guitars.
Daegu FC
Daegu FC (Korean: 대구 FC) is a South Korean professional football club based in Daegu that competes in the K League 2, the second-tier of South Korean professional football. Founded as a community club at the end of 2002, they made their K League debut in 2003. The club won the 2018 Korean FA Cup and have advanced to the round of 16 in the 2021 and 2022 editions of the AFC Champions League.

Goyang Zaicro FC
Goyang Zaicro Football Club (Korean: 고양 자이크로 FC) was a South Korean professional football team based in Goyang. The club competed in the K League Challenge between 2013 and 2016. They played their home games at Goyang Stadium.

The club traces its origins to Immanuel FC, a Christian football club founded in 1983. The team previously played in Iksan and Gimpo before moving to Ansan.
Russell Targ
Russell Targ (born April 11, 1934) is an American physicist, parapsychologist, and author.

Targ joined Stanford Research Institute (SRI) in 1972, where he and Harold E. Puthoff coined the term "remote viewing" for the practice of seeking impressions about a distant or unseen target using parapsychological means. Later, he worked with Puthoff on the US Defense Intelligence Agency's Stargate Project.

Targ's work on remote viewing has been characterized as pseudoscience and has also been criticized for lack of rigor.

Gordon Gould
Richard Gordon Gould (July 17, 1920 – September 16, 2005) was an American physicist who is sometimes credited with the invention of the laser and the optical amplifier. (Credit for the invention of the laser is disputed, since Charles Townes and Arthur Schawlow were the first to publish the theory and Theodore Maiman was the first to build a working laser). Gould is best known for his thirty-year fight with the United States Patent and Trademark Office to obtain patents for the laser and related technologies. He also fought with laser manufacturers in court battles to enforce the patents he subsequently did obtain.
High-speed rail in Sweden
In Sweden many trains run at 200 km/h (125 mph). Train types which currently attain this speed include the X 2000 tilting trains for long distances, the Regina (SJ 3000) widebody trains, the X40 double-decker regional trains, the Arlanda Airport Express X3, the VR X74-trains and the Stadler KISS (DOSTO) double-decker regional trains.

The X2000 runs between many cities in Sweden including Stockholm, Gothenburg, and Malmö, and to Denmark's capital, Copenhagen. While the SJ 3000 runs services up to north of Sweden, Sundsvall and Umeå, as well as Norway's capital, Oslo. The Arlanda Express trains connect Stockholm and Stockholm-Arlanda Airport.

Western Main Line
The Western Main Line (Swedish: Västra stambanan) is the main state-owned railway line between Stockholm and Gothenburg in Sweden. Its construction began in 1856 and it opened for service in 1862.

Maintained by the Swedish Transport Administration, the Western Main Line is electrified and consists entirely of double track, except the four-track sections between Gothenburg Central Station and Olskroken (2 km or 1.2 mi), in Järna (5 km or 3.1 mi), and south of Stockholm, between Flemingsberg and Stockholm Södra station, about 14 km (8.7 mi). The last section between Stockholm Södra station and Stockholm Central Station runs mainly on a two track bridge. Before the Stockholm City Line was opened in 2017, the bridge was a serious bottleneck, as all trains had to use the same tracks.
Pachymerium syriacum
Pachymerium syriacum is a species of centipede in the family Geophilidae. The original description of this species is based on a female specimen measuring 110 mm in length with 87 pairs of legs. Authorities now place this species in another genus under the name Gnathoribautia syriaca, a species found in Turkey, Greece, and Lebanon.

Geophilidae
Geophilidae (from Ancient Greek γεω- (geo-), meaning "earth", and φίλος (phílos), meaning "lover") is a family of soil centipedes in the superfamily Geophiloidea and the order Geophilomorpha. In 2014, a phylogenetic analysis based on morphological and molecular data found this family to be polyphyletic. To avoid this polyphyly, authorities dismissed the families Aphilodontidae, Dignathodontidae, Linotaeniidae, and Macronicophilidae, which are now deemed to be junior synonyms for Geophilidae. Authorities also moved some genera from Geophilidae to form the family Zelanophildae in order to avoid the polyphyly of the family Geophilidae. The family Geophilidae now includes more than 650 species in more than 120 genera. This family has a cosmopolitan distribution, with species found almost worldwide.
2017 in paleoentomology
2017 in paleoentomology is a list of new fossil insect taxa that were described during the year 2017, as well as other significant discoveries and events related to paleoentomology that  occurred during the year.

Taymyr Peninsula
The Taymyr Peninsula (/taɪˈmɪər/ ty-MEER) is a peninsula in the Far North of Russia, in the Siberian Federal District, that forms the northernmost part of the mainland of Eurasia. Administratively it is part of the Krasnoyarsk Krai Federal subject of Russia.
Emmerthal
Emmerthal (German pronunciation: [ˈɛmɐˌtaːl] ⓘ) is a municipality in the Hameln-Pyrmont district, in Lower Saxony, Germany. It is situated on the river Weser, approximatively 6 km south of Hameln. Its seat is in the village Kirchohsen.

In 1973, the Emmerthal was formed by merging the previously independent municipalities of Amelgatzen, Bessinghausen, Börry, Brockensen, Emmern, Esperde, Frenke, Grohnde, Hagenohsen, Hajen, Hämelschenburg, Kirchohsen, Latferde, Lüntorf, Ohr, Voremberg, Welsede.

The Grohnde Nuclear Power Plant is located in the Emmerthal.

From 1933 to 1937, the National Socialists held their national thanksgiving festival in a field on the nearby Bückeberg hill.

Hameln-Pyrmont
Hameln-Pyrmont is a district (Landkreis) in Lower Saxony, Germany. It is bounded by (from the north and clockwise) the districts of Schaumburg, Hanover, Hildesheim and Holzminden, and by the state of North Rhine-Westphalia (district of Lippe).
Minister of Finance (Bangladesh)
The Minister of Finance is the head of the Ministry of Finance of the government of Bangladesh. It is one of the most important positions in the Cabinet and the finance minister must deal with all the other departments and plays an important role in deciding the funding levels for each.

The finance minister is responsible each year for presenting the  government's budget.

Ministry of Finance (Bangladesh)
The  Ministry of Finance of Bangladesh (Bengali: অর্থ মন্ত্রণালয়, romanized: Artha Montronaloy) is a ministry of the Government of Bangladesh responsible for financial management, economic policy, and fiscal administration. It serves as the principal government body overseeing the country’s budget, taxation, public expenditure, and financial regulations.

Critics have raised concerns about executive overreach by secretaries in the banking and revenue sectors, alleging their involvement in financial mismanagement. These issues reportedly include large-scale bank loan fraud, money laundering schemes, and the politicization of financial institutions. Such systemic problems have allegedly contributed to substantial capital flight, with reports estimating that up to $240 billion has been illicitly transferred abroad over the past 15 years.
Frank Y. Whiteley Jr.
Frank Yewell Whiteley Jr. (January 31, 1915 – May 2, 2008) was a Hall of Fame Thoroughbred racehorse trainer.

Born and raised on a farm in Centreville, Maryland, Whiteley grew up around horses and from a very early age was intent on racing them. Developing his skills, by age twenty-one he had embarked on a professional training career in his home state. He retired forty-nine years later having trained some of the most famous American racehorses of the second half of the 20th century.

Eclipse Award
The Eclipse Award is an American Thoroughbred horse racing award named after the 18th-century British racehorse and sire, Eclipse.

An Eclipse Award Trophy is presented to the winner in each division. The trophy is made by a few small selected American foundries with expertise in studio bronze casting. It is then mounted on the hand-crafted native Kentucky walnut base to comprise the Eclipse Award on which a brass plate recites the award winner.

The equivalent award in Australia is the Australian Thoroughbred racing awards, in Canada the Sovereign Awards, and in Europe, the Cartier Racing Awards.
M. S. M. Anandan
M. S. M. Anandan is an Indian politician and was a member of the 14th Tamil Nadu Legislative Assembly from the Tiruppur North constituency.  He represented the All India Anna Dravida Munnetra Kazhagam party.

He was the Minister for Forests in the Government of Tamil Nadu.

The elections of 2016 resulted in his constituency being won by K. N. Vijayakumar.

K. N. Vijayakumar
K. N. Vijayakumar is a politician from Tamil Nadu, India. He was elected from the Tiruppur (North) constituency to the Fifteenth Tamil Nadu Legislative Assembly as a member of the All India Anna Dravida Munnetra Kazhagam political party in the 2016 Tamil Nadu legislative assembly elections.
1984 NCAA Indoor Track and Field Championships
The 1984 NCAA Indoor Track and Field Championships were contested March 9−10, 1984 at the Carrier Dome at Syracuse University in Syracuse, New York to determine the individual and team national champions of men's and women's NCAA collegiate indoor track and field events in the United States. These were the 20th annual men's championships and the 2nd annual women's championships.

On the men's side, Arkansas claimed the team title, the Razorbacks' first. This would ultimately be the first of twelve straight titles for Arkansas. For the women's title, Nebraska prevailed for the second straight year, the Cornhuskers' second title.

This was the first year the championship event was not held Michigan and the last combined event before the establishment of separate Division II and Division III titles in 1985.

NCAA Division I Men's Indoor Track and Field Championships
The NCAA Men's Division I Indoor Track and Field Championship is an annual collegiate indoor track and field competition for men organised by the National Collegiate Athletic Association. The first edition of the championship was held in 1965, and it has been held every year since except for 2020.

Athlete's individual performances earn points for their institution and the team with the most points receives the NCAA team title in track and field. A separate NCAA Division I women's competition is also held. These two events are separate from the NCAA Men's Division I Outdoor Track and Field Championships and NCAA Women's Division I Outdoor Track and Field Championships held during the spring.

The current team champions are USC Trojans, who won their third title in 2025.

Arkansas have been the most successful program, with 21 team national titles.
Japanese submarine Ro-104
Ro-104 was an Imperial Japanese Navy Ro-100-class submarine. Completed and commissioned in February 1943, she served in World War II, operating in the Aleutian Islands campaign, New Guinea campaign, and Solomon Islands campaign before she was sunk in May 1944 during her tenth war patrol.

Ro-100-class submarine
The Ro-100-class submarine (呂百型潜水艦, Ro-hyaku-gata Sensuikan) was a group of medium-sized coastal submarines built for the Imperial Japanese Navy (IJN) during World War II. The IJN official designation for this class was Ko type submarine (小型潜水艦, Ko-gata Sensuikan, "Small type Submarine") or Senshō type submarine (潜小型潜水艦, Sen-Shō-gata sensuikan, "Submarine-Small Type"). They are also known as Type KS submarine. The type name was shortened to Sensuikan Ko-gata (潜水艦小型, Submarine-Small Type).
Anticrates phaedima
Anticrates phaedima is a moth of the Lacturidae family. It is known from Australia, including Queensland.

The wingspan is about 18 mm. Adults have whitish-yellow forewings with dark fuscous markings. The hindwings are red, but become paler towards the base.

Lacturidae
The Lacturidae also called Tropical Burnet Moths are a pantropical family of moths in the superfamily Zygaenoidea. Brightly coloured tropical moths, the Lacturidae have been previously placed in the Plutellidae, Yponomeutidae, and Hyponomeutidae.
Dig (Boz Scaggs album)
Dig is an album by the American musician Boz Scaggs, released in 2001. It peaked at No. 146 on the Billboard 200. Scaggs promoted the album with a North American tour and an appearance on the television show Ally McBeal. A limited edition of the album included a disc containing a 5.1 channel DVD-Audio and Dolby Digital surround sound mix.

Roy Hargrove
Roy Anthony Hargrove (October 16, 1969 – November 2, 2018) was an American jazz musician and composer whose principal instruments were the trumpet and flugelhorn. He achieved critical acclaim after winning two Grammy Awards for differing styles of jazz in 1998 and 2002. Hargrove primarily played in the hard bop style for the majority of his albums, but also had a penchant for genre-crossing exploration and collaboration with a variety of hip-hop, neo soul, R&B and alternative rock artists. As Hargrove told one reporter, "I've been around all kinds of musicians, and if a cat can play, a cat can play. If it's gospel, funk, R&B, jazz or hip-hop, if it's something that gets in your ear and it's good, that's what matters."
Shashikala Kakodkar
Shashikala Kakodkar (7 January 1935 – 28 October 2016), also known as Tai (lit. 'elder sister'), was an Indian politician and a leader of the Maharashtrawadi Gomantak Party (MGP). She served as the second Chief Minister of Goa, Daman and Diu from 1973 to 1979, and was the president of the MGP. She is the first and only woman to serve as the Chief Minister of Goa, Daman and Diu.

Leader of the Opposition
The Leader of the Opposition is a title traditionally held by the leader of the largest political party not in government, typical in countries utilizing the parliamentary system form of government. The leader of the opposition is typically seen as an alternative prime minister (or other similar office, such as premier, minister-president, first minister, or chief minister) to the incumbent; in the Westminster system, they head a rival alternative government known as the shadow cabinet or opposition front bench. The same term is also used to refer to the leader of the largest political party that is not in government in subnational state, provincial, and other regional and local legislatures.

The full title for the Leader of the Opposition is the Leader of His Majesty's Most Loyal Opposition in the United Kingdom and in many Commonwealth realms.
HBI-3000
HBI-3000 (sulcardine sulfate) is an experimental drug candidate that is currently in phase II of human clinical trials as an antiarrhythmic agent. Clinical investigation will test the safety and efficacy of HBI-3000 as a treatment for both atrial and ventricular arrhythmias.

Antiarrhythmic agent
Antiarrhythmic agents, also known as cardiac dysrhythmia medications, are a class of drugs that are used to suppress abnormal heart rhythms, such as atrial fibrillation, supraventricular tachycardia and ventricular tachycardia.

Many attempts have been made to classify antiarrhythmic agents. Many of the antiarrhythmic agents have multiple modes of action, which makes any classification imprecise.
Marem
Marem is a village located north of Ukhrul in Ukhrul district, Manipur state, India. The village is approximately 48 kilometers from Ukhrul. National Highway 150 Imphal-Kohima via Jessami passes through the village. The village is often in the news for the deplorable condition of the National Highway stretch that passes through the village land. Marem is one of the villages that used to make indigenous salt from salt springs and supply to other Tangkhul villages before the advent of common salt. The village is flanked by Peh in the west, Chingai in the east, Ngahui and Kalhang in the south and Chingjaroi and Namrei in the north. Locally inhabitants speak Marem dialect which belongs to the Tibeto-Burman language family.

Kalhang
Kalhang is a village located north of Ukhrul in Ukhrul district, Manipur state, India. The village is approximately 39 kilometers from Ukhrul. National Highway 150 Imphal-Kohima via Jessami passes through the village. Kalhang is one of the villages that used to make indigenous salt from natural salt springs and supply to other Tangkhul villages before the introduction of common salt. The village is flanked by Phungcham and Peh in the west, Khamasom in the east, Longpi in the south and Kuirei in the North. Locally inhabitants speak Kansang dialect which belongs to the Tibeto-Burman language family.
Kuk Gumbaz Mosque (Qarshi)
Kuk Gumbaz Mosque is an architectural monument (16th century) in the city of Qarshi, Qashqadaryo Region, Uzbekistan. By the decision of the President of the Republic of Uzbekistan on 19 December 2018, the Khojash Mahram Madrasah was included in the national list of real estate objects of tangible cultural heritage and received state protection.

Qashqadaryo Region
Qashqadaryo Region is one of the regions of Uzbekistan, located in the south-eastern part of the country in the basin of the river Qashqadaryo and on the western slopes of the Pamir-Alay mountains. It borders with Tajikistan, Turkmenistan, Samarqand Region, Bukhara Region and Surxondaryo Region. It covers an area of 28,570 km2. The population is an estimated 3,408,345 (2022), with 57% living in rural areas. The regional capital is Qarshi (278,300 inhabitants).