hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Refraction
In physics, refraction is the redirection of a wave as it passes from one medium to another. The redirection can be caused by the wave's change in speed or by a change in the medium. Refraction of light is the most commonly observed phenomenon, but other waves such as sound waves and water waves also experience refraction. How much a wave is refracted is determined by the change in wave speed and the initial direction of wave propagation relative to the direction of change in speed.

Optical prisms and lenses use refraction to redirect light, as does the human eye. The refractive index of materials varies with the wavelength of light, and thus the angle of the refraction also varies correspondingly. This is called dispersion and allows prisms  and raindrops in rainbows to divide white light into its constituent spectral colors.

Absorption (electromagnetic radiation)
In physics, absorption of electromagnetic radiation is how matter (typically electrons bound in atoms) takes up a photon's energy—and so transforms electromagnetic energy into internal energy of the absorber (for example, thermal energy).

A notable effect of the absorption of electromagnetic radiation is attenuation of the radiation; attenuation is the gradual reduction of the intensity of light waves as they propagate through a medium.

Although the absorption of waves does not usually depend on their intensity (linear absorption), in certain conditions (optics) the medium's transparency changes by a factor that varies as a function of wave intensity, and saturable absorption (or nonlinear absorption) occurs.
Pop Airplay
Pop Airplay (also called  Mainstream Top 40, Pop Songs, and Top 40/CHR) is a 40-song music chart published weekly by Billboard magazine that ranks the most popular songs of pop music being played on a panel of Top 40 radio stations in the United States. The rankings are based on radio airplay detections as measured by Nielsen Broadcast Data Systems (Nielsen BDS), a subsidiary of the United States' leading marketing research company. Consumer researchers, Nielsen Audio (formerly Arbitron), refers to the format as contemporary hit radio (CHR).
The current number-one song on the chart is "Opalite" by Taylor Swift.

Country Airplay
Country Airplay is a chart published weekly by Billboard magazine in the United States since October 20, 2012, although the magazine also retrospectively recognizes the Hot Country Songs charts from January 20, 1990, through October 13, 2012, as part of the history of the Country Airplay listing.  The chart lists the 60 most-listened-to records played on 150 mainstream country radio stations across the country as monitored by Nielsen BDS, weighted to each station's Nielsen ratings.

The first number-one song actually published under the Country Airplay banner was "Take a Little Ride" by Jason Aldean; but as Billboard also recognizes the history of the Hot Country Songs chart since 1990 as part of this chart, the magazine recognizes the first chart-topper as "Nobody's Home" by Clint Black.
Boldklubben af 1893
Boldklubben af 1893, commonly referred to as B.93, is a football club based in Østerbro, Copenhagen, Denmark. The team competes in the Danish 1st Division, the second level of the Danish football league system. The club has won nine league titles and one Danish Cup.

B.93 was originally founded as a cricket club on 19 May 1893, and was named Cricketklubben af 1893 at its inception. Football was introduced in 1896, at which point the club adopted its current name. Tennis was added in 1901. The cricket division was later discontinued, but the football and tennis divisions remain among the country's larger clubs by membership.

The club's football division, with 1,834 members, was the fifth-largest football club under DBU Copenhagen in Denmark in 2023.

Hellerup IK
Hellerup IK or HIK is a Danish sport club from Hellerup. Their football team currently plays in the Danish 2nd Division, the third tier of the Danish football league system.

HIK consists also of a handball and a tennis section. The handball team won the Danish Handball Championship in the 1985–86 season.
Fribourg/Freiburg railway station
Fribourg/Freiburg railway station (French: Gare de Fribourg; German: Bahnhof Freiburg im Üechtland) serves the municipality of Fribourg, capital of the canton of Fribourg, Switzerland.  Opened in 1862, it is owned and operated by SBB-CFF-FFS.

The station forms part of the Lausanne–Bern railway, which is the original portion of the Olten–Lausanne railway line (French: Ligne du Plateau suisse; German: Mittellandlinie). It is also the junction for the Yverdon-les-Bains–Payerne–Fribourg railway, and the Fribourg–Ins railway.

Langnau i.E. railway station
Langnau i.E. railway station (German: Bahnhof Langnau i.E.), also known as Langnau im Emmental railway station,  is a railway station in the municipality of Langnau im Emmental, in the Swiss canton of Bern. It is located at the junction of the standard gauge Bern–Lucerne line of Swiss Federal Railways and the Solothurn–Langnau line of BLS AG.
RS Ginnastica Torino
Reale Società Ginnastica di Torino is a sports club from Turin, founded on 17 March 1844. It is the oldest of its kind in Italy, it is most famous for competing in the Italian Football Championship with its football section which opened in 1897.

Giorgio Rubino (rugby)
Giorgio Rubino (born c. 1925) is an Italian professional rugby league footballer who played in the 1950s. He played at representative level for Italy, and at club level for Torino XIII, as a second-row.
Ovary
The ovary (from Latin  ōvārium 'egg') is a gonad in the female reproductive system that produces ova; when released, an ovum travels through the fallopian tube/oviduct into the uterus. There is an ovary on the left and the right side of the body. The ovaries are endocrine glands, secreting various hormones that play a role in the menstrual cycle and fertility. The ovary progresses through many stages beginning in the prenatal period through menopause.

Follicle-stimulating hormone
Follicle-stimulating hormone (FSH) is a gonadotropin, a glycoprotein polypeptide hormone. FSH is synthesized and secreted by the gonadotropic cells of the anterior pituitary gland and regulates the development, growth, pubertal maturation, and reproductive processes of the body. FSH and luteinizing hormone (LH) work together in the reproductive system.
De (Cyrillic)
De (Д д; italics: Д д or Д д; italics: Д д) is a letter of the Cyrillic script. It commonly represents the voiced dental stop /d̪/, like the pronunciation of ⟨d⟩ in  "door", except closer to the teeth. De is usually Romanized using the Latin letter D.

Te (Cyrillic)
Te (Т т; italics: Т т or Т т; italics: Т т) is a letter of the Cyrillic script. It commonly represents the voiceless dental stop /t̪/, like the pronunciation of ⟨t⟩ in "tool". In most cursive writing, lowercase Te looks like the Latin lowercase m.
Esporte Clube Pinheiros (basketball)
Esporte Clube Pinheiros, or Pinheiros Basquete, is a Brazilian professional basketball team that is based in São Paulo, Brazil. The club's name is commonly abbreviated as E.C. Pinheiros, or E.C.P. The full name of the club is Esporte Clube Pinheiros São Paulo (E.C.P.S.P.). It is a part of the multi-sports club, Esporte Clube Pinheiros (E.C.P.) which among other sports, fields a men's professional basketball team. The club was originally known as Sport Club Germânia (S.C. Germânia). The club plays in the top-tier level Brazilian League, the NBB.

Club Athletico Paulistano (basketball)
Club Athletico Paulistano, abbreviated as C.A. Paulistano or C.A.P., is the senior men's basketball section of the Brazilian multi-sports club Club Athletico Paulistano (C.A.P.), which is based in São Paulo, Brazil. The team competes in the top-tier level Brazilian league, the Novo Basquete Brasil (NBB). For sponsorship reasons, the club is also currently known as Paulistano/Corpore, or Paulistano Corpore.
European water vole
The European water vole (Arvicola amphibius) or northern water vole is a semi-aquatic rodent. It is often informally called the water rat, though it only superficially resembles a true rat. Water voles have rounder noses than rats, deep brown fur, chubby faces and short fuzzy ears; unlike rats their tails, paws and ears are covered with hair.

In the wild, on average, water voles only live about five months. Maximum longevity in captivity is two and a half years.

Tundra vole
The tundra vole (Alexandromys oeconomus) or root vole is a medium-sized vole found in Northern and Central Europe, Asia, and northwestern North America, including Alaska and northwestern Canada. In the western part of the Netherlands, the tundra vole is a relict from the ice age and has developed into the subspecies A. o. arenicola.
Sammy Jo Carrington
Samantha Josephine "Sammy Jo" Carrington (maiden name Dean) is a fictional character on the ABC television series Dynasty, created by Richard and Esther Shapiro. The niece of central protagonist Krystle Carrington (Linda Evans), Sammy Jo marries and has a son with Steven Carrington (Al Corley, later Jack Coleman).

Originated by actress Heather Locklear during the series' second season in 1981, Sammy Jo was a recurring character until the end of the fifth season in 1985, after which Locklear was promoted to a permanent cast member. The character remained on the series until its finale in 1989, with Locklear reprising her role for the 1991 miniseries Dynasty: The Reunion.

In The CW's 2017 reboot of the series, actor Rafael de la Fuente portrays a gay male version of the character, named Sam "Sammy Jo" Jones.

Monica Colby
Monica Scott Colby is a fictional character from the ABC television series Dynasty and its spin-off The Colbys, both created by Richard and Esther Shapiro. Portrayed by Tracy Scoggins, the character was introduced on Dynasty in the November 1985 two-part episode "The Titans" as the lawyer daughter of wealthy California CEO Jason Colby (Charlton Heston) and his socialite wife, Sable (Stephanie Beacham). Scoggins was subsequently a series regular on The Colbys for two seasons from 1985 to 1987. She reappeared as Monica on Dynasty for its final eight episodes in 1989.

In The CW's 2017 Dynasty reboot, Monica is portrayed by Wakeema Hollis. In this series, Monica is the sister of Jeff Colby (Sam Adegoke) and the daughter of Cesil Colby (Hakeem Kae-Kazim) and Dominique Deveraux (Michael Michele), who is the half-sister of Blake Carrington (Grant Show).
Lérins Abbey
Lérins Abbey (pronounced [leʁɛ̃]) is a Cistercian monastery on the island of Saint-Honorat, one of the Lérins Islands, on the French Riviera, with an active monastic community.

There has been a monastic community there since the 5th century. The construction of the current monastery buildings began around 1073. Today the monks cultivate vineyards and produce wine and liqueur.

Abbey of St Victor, Marseille
The Abbey of Saint-Victor, Marseille (Occitan: Abadiá de Sant Victor, Marselha) is a former abbey that was founded during the late Roman period in Marseille in the south of France, named after the local soldier saint and martyr Victor of Marseilles.
Delta Herculis
Delta Herculis (δ Herculis, abbreviated Delta Her, δ Her) is a multiple star system in the constellation of Hercules. Its light produces to us apparent magnitude 3.12, as such the third-brightest star in the large, fairly dim constellation. Based on parallax measurement taken during the Hipparcos mission, it is approximately 23.1 parsecs (75 light-years) from the Sun.

Heavenly Market enclosure
The Heavenly Market Enclosure (天市垣, Tian Shi Yuan), is one of the San Yuan or Three enclosures. Stars and constellations of this group are visible during late summer and early autumn in the Northern Hemisphere (late winter and early spring in the Southern). The Summer Triangle lies directly to the northeast.
Community college
A community college is a type of undergraduate higher education institution, generally leading to an associate degree, certificate, or diploma. The term can have different meanings in different countries: many community colleges have an open enrollment policy for students who have graduated from high school, also known as senior secondary school or upper secondary school. The term usually refers to a higher educational institution that provides workforce education and college transfer academic programs.  Some institutions maintain athletic teams and dormitories similar to their university counterparts.

Private university
Private universities and private colleges are higher education institutions not operated, owned, or institutionally funded by governments. However, they often receive tax breaks, public student loans, and government grants. Depending on the country, private universities may be subject to government regulations. Private universities may be contrasted with public universities and national universities which are either operated, owned or institutionally funded by governments. Additionally, many private universities operate as nonprofit organizations.

Across the world, different countries have different regulations regarding accreditation for private universities and as such, private universities are more common in some countries than in others. Some countries do not have any private universities at all.
Ed Lewis (wrestler)
Robert Herman Julius Friedrich (June 30, 1891 – August 8, 1966), better known by the ring name Ed "Strangler" Lewis, was an American professional wrestler and trainer. During his wrestling career, which spanned four decades, Lewis was a four-time World Heavyweight Wrestling Champion and overall recognized officially as a five-time world champion. Considered to be one of the most iconic and recognizable sports stars of the 1920s, often alongside boxer Jack Dempsey and baseball player Babe Ruth, Lewis notably wrestled in over 6,000 matches (many of which were real contests) and lost only 32 of them.

He was posthumously inducted as a charter member into the following halls of fame: Wrestling Observer Newsletter, Professional Wrestling, George Tragos/Lou Thesz and WWE's Legacy Wing. One of the most legitimately feared grapplers of all time, Lewis was known for his catch wrestling prowess and trained many future champions, most notably Lou Thesz, Danny Hodge, Dick Hutton and Gene LeBell.

John Pesek
John Pesek (February 21, 1894 – March 12, 1978) was an American professional wrestler and greyhound racing dog breeder. Nicknamed 'The Nebraska Tiger Man' for his ferocity, aggression and catlike dexterity, Olympic freestyle wrestling gold medallists Robin Reed and Russell Vis both regarded Pesek as the greatest wrestler they ever met. He was a one-time National Wrestling Association World Heavyweight Champion.
Quercus velutina
Quercus velutina (Latin 'velutina', "velvety") , the black oak, is a species of oak in the red oak group (Quercus sect. Lobatae), native and widespread in eastern and central North America. It is sometimes called the eastern black oak.

Quercus velutina was previously known as yellow oak due to the yellow pigment in its inner bark. It is a close relative of the California black oak (Quercus kelloggii) found in western North America.

Hickory
Hickory is a common name for trees composing the genus Carya, which includes 19 species accepted by Plants of the World Online.

Seven species are native to southeast Asia in China, Indochina, and northeastern India (Assam), and twelve are native to North America. A number of hickory species are used for their edible nuts or for their wood.
Before the Next Teardrop Falls (song)
"Before the Next Teardrop Falls" is an American country song written by Vivian Keith and Ben Peters, and most famously recorded by Freddy Fender. His version was a major crossover success in 1975, reaching number 1 on the Billboard pop and country charts.

Wasted Days and Wasted Nights
"Wasted Days and Wasted Nights" is an American country and pop song recorded by Freddy Fender.  It is considered by many to belong to the swamp pop idiom of south Louisiana and southeast Texas that had such a major musical impact on Fender.
Pocomoke City, Maryland
Pocomoke City, dubbed "the friendliest town on the Eastern Shore", is a city in Worcester County, Maryland, United States. Although renamed in a burst of civic enthusiasm in 1878, the city is regularly referred to by its inhabitants simply as Pocomoke /ˈpoʊkoʊmoʊk/. The population was 4,295 at the 2020 census. It is part of the Salisbury, Maryland-Delaware Metropolitan Statistical Area.  Pocomoke City is a center for commerce on the lower shore, home to an industrial park currently playing host to defense contractors, aerospace engineering, and plastics fabrication. Pocomoke City is located near the Wallops Island Flight Facility in Wallops Island, Virginia.

New York, Philadelphia and Norfolk Railroad
The New York, Philadelphia and Norfolk Railroad (reporting mark NYP&N) built, owned and operated a railroad line that ran down the spine of the Delmarva Peninsula from Delmar, Maryland to Cape Charles, Virginia and then by ferry to Norfolk, Virginia. It was always affiliated with the Pennsylvania Railroad (PRR), but was taken over by the PRR in 1920. In 1968 it was absorbed into Penn Central. The track between Delmar and Hallwood, Virginia is still in use, but south of that it is abandoned.
Arctiinae
The Arctiinae (formerly called the family Arctiidae) are a large and diverse subfamily of moths with around 11,000 species found all over the world, including 6,000 neotropical species. This subfamily includes the groups commonly known as tiger moths (or tigers), which usually have bright colours, footmen, which are usually much drabber, lichen moths, and wasp moths. Many species have "hairy" caterpillars that are popularly known as woolly bears or woolly worms. The scientific name Arctiinae refers to this hairiness (Gk. αρκτος = a bear). Some species within the Arctiinae have the word "tussock"' in their common names because they have been misidentified as members of the Lymantriinae subfamily based on the characteristics of the larvae.

Herminiinae
The Herminiinae are a subfamily of moths in the family Erebidae. The members of the subfamily are called litter moths because the caterpillars of most members feed on dead leaves of plants, though others feed on living leaves, and/or the mushrooms of fungi as in the case of genus Idia.
Qalyubiyya Governorate
Qalyubia (Arabic: محافظة القليوبية Moḥāfaẓat El Qalyubiyya  Egyptian Arabic pronunciation: [elʔæljoˈbejjæ]) is one of the governorates of Egypt, located in Lower Egypt. It is situated north of Cairo in the Nile Delta region. Its capital is Banha.

Sharqia Governorate
Sharqia (Arabic: محافظة الشرقية, romanized: Moḥāfeẓeh esh-Sher'eyyeh, Egyptian Arabic pronunciation: [eʃ.ʃæɾˈʔejjæ], rural: [eʃ.ʃæɾˈɡejje]; lit. 'Governorate of the Eastern') is the third most populous of the 27 governorates of Egypt.  Located in the northern part of the country, its capital is the city of Zagazig.
French frigate Courageuse (1778)
Courageuse was a 12-pounder Concorde class frigate of the French Navy. She was launched in 1778. The British captured her in 1799 and thereafter used her as a receiving ship or prison hulk at Malta before breaking her up in 1802.

Spanish brig Infante
Salamine was originally the Spanish Navy's Infante 18-gun brig, built in 1787 at Cádiz. The French Navy captured her at Toulon in December 1793 and recommissioned her; they renamed her on 10 May 1798 as Salamine, for the battle of Salamis. On 18 June 1799, HMS Emerald captured her and she was brought into Royal Navy service as HMS Salamine. She served briefly in the Mediterranean, where she captured two French privateers and several merchant vessels before the Royal Navy sold her at Malta in 1802, after the Treaty of Amiens ended the war with France.
2024 CS Nebelhorn Trophy
The 2024 CS Nebelhorn Trophy was held on September 19–21, 2024, in Oberstdorf, Germany. It was part of the 2024–25 ISU Challenger Series. Medals were awarded in men's singles, women's singles, pair skating, and ice dance.

2024 Finlandia Trophy
The 2024 Finlandia Trophy was the fifth event of the 2024–25 ISU Grand Prix of Figure Skating: a senior-level international invitational competition series. It was held at the Helsinki Ice Hall in Helsinki, Finland, from November 15–17.  Medals were awarded in men's singles, women's singles, pair skating, and ice dance. Skaters also earned points toward qualifying for the 2024–25 Grand Prix Final.
2008 FIFA U-20 Women's World Cup
The 2008 FIFA U-20 Women's World Cup was the 4th edition of the tournament. It was held in Chile between 19 November and 7 December 2008. Sixteen teams, comprising representatives from all six confederations, took part in the final competition, in which Chile had a guaranteed place as the host nation.

2010 FIFA U-20 Women's World Cup
The 2010 FIFA U-20 Women's World Cup was the 5th edition of the tournament. It was held in Germany, who also hosted the 2011 FIFA Women's World Cup a year later, from 13 July to 1 August 2010. Sixteen teams, comprising representatives from all six confederations, were taking part in the final competition, in which Germany had a guaranteed place as the host nation.
Yellow perch
The yellow perch (Perca flavescens), commonly referred to as perch, striped perch, American perch or preacher is a freshwater perciform fish native to much of North America. The yellow perch was described in 1814 by Samuel Latham Mitchill from New York. It is closely related, and morphologically similar to the European perch (Perca fluviatilis); and is sometimes considered a subspecies of its European counterpart.

Latitudinal variability in age, growth rates, and size have been observed among populations of yellow perch, likely resulting from differences in day length and annual water temperatures. In many populations, yellow perch often live 9 to 10 years, with adults generally ranging 4–10 in (10–25 cm) in length.

The world record for a yellow by weight is 4 lb 3 oz (1.9 kg), and was caught in May 1865 in Bordentown, New Jersey, by Dr. C. Abbot. It is the longest-standing record for a freshwater fish in North America.

Lake sturgeon
The lake sturgeon (Huso fulvescens), also known as the rock sturgeon, is a North American temperate freshwater fish, one of 27 species of sturgeon. Like other sturgeons, this species is a bottom feeder and has a partly cartilaginous skeleton, an overall streamlined shape, and skin bearing rows of bony plates on the sides and back.

The lake sturgeon uses its elongated, spade-like snout to stir up the substrate and sediments on the beds of rivers and lakes to feed.  Four sensory organs (barbels) hang near its mouth to help the sturgeon locate bottom-dwelling prey. Lake sturgeons can grow to a large size for freshwater fish, up to 7.25 ft (2.2 m) long and 240 lbs (108 kg).
Canterbury Region
Canterbury (Māori: Waitaha) is a region of New Zealand, located in the central-eastern South Island. The region covers an area of 44,503.88 square kilometres (17,183.04 sq mi), making it the largest region in the country by area. It is home to a population of 698,200 (June 2025).

The region in its current form was established in 1989 during nationwide local government reforms. The Kaikōura District joined the region in 1992 following the abolition of the Nelson-Marlborough Regional Council.

Christchurch, the South Island's largest city and the country's second-largest urban area, is the seat of the region and home to 58 percent of the region's population. Other major towns and cities include Timaru, Ashburton, Rangiora and Rolleston.

Geraldine, New Zealand
Geraldine (Māori: Heratini) is a town in the Canterbury region in the South Island of New Zealand. It is about 140 km south of Christchurch, and inland from Timaru, which is 38 km to the south. Geraldine is located on State Highway 79 between the Orari and Hae Hae Te Moana Rivers and 45 kilometres to the east of Fairlie.