hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
HD 183263 b
HD 183263 b is an extrasolar planet orbiting the star HD 183263. This planet has a minimum mass of 3.6 times more than Jupiter and takes 625 days to orbit the star. The planet was discovered on January 25, 2005 using multiple Doppler measurements of five nearby FGK main-sequence stars and subgiants obtained during the past 4–6 years at the Keck Observatory in Mauna Kea, Hawaii. These stars, namely, HD 183263, HD 117207, HD 188015, HD 45350, and HD 99492, all exhibit coherent variations in their Doppler shifts consistent with a planet in Keplerian motion, and the results were published in a paper by Geoffrey Marcy et al. Photometric observations were acquired for four of the five host stars with an automatic telescope at Fairborn Observatory. The lack of brightness variations in phase with the radial velocities supports planetary-reflex motion as the cause of the velocity variations. An additional planet in the system was discovered later.

Geoffrey Marcy
Geoffrey William Marcy (born September 29, 1954) is an American astronomer. He was an early influence in the field of exoplanet detection, discovery, and characterization. Marcy was a professor of astronomy at the University of California, Berkeley, and an adjunct professor of physics and astronomy at San Francisco State University. Marcy and his research teams discovered many extrasolar planets, including 70 out of the first 100 known exoplanets and also the first planetary system around a Sun-like star, Upsilon Andromedae.  Marcy was a co-investigator on the NASA Kepler space telescope mission. His collaborators have included R. Paul Butler, Debra Fischer and Steven S. Vogt, Jason Wright, Andrew Howard, Katie Peek, John Johnson, Erik Petigura, Lauren Weiss, Lea Hirsch and the Kepler Science Team. Following an investigation for sexual harassment in 2015, Marcy resigned his position at the University of California, Berkeley.
High-energy X-rays
High-energy X-rays or HEX-rays are very hard X-rays, with typical energies of 80–1000 keV (1 MeV), about one order of magnitude higher than conventional X-rays used for X-ray crystallography (and well into gamma-ray energies over 120 keV). They are produced at modern synchrotron radiation sources such as the Cornell High Energy Synchrotron Source, SPring-8, and the beamlines ID15 and BM18 at the European Synchrotron Radiation Facility (ESRF). The main benefit is the deep penetration into matter which makes them a probe for thick samples in physics and materials science and permits an in-air sample environment and operation. Scattering angles are small and diffraction directed forward allows for simple detector setups.

High energy (megavolt) X-rays are also used in cancer therapy, using beams generated by linear accelerators to suppress tumors.

Cornell Laboratory for Accelerator-based Sciences and Education
The Cornell Laboratory for Accelerator-based ScienceS and Education (CLASSE) is a particle accelerator facility located in Wilson Laboratory on the Cornell University campus in Ithaca, New York. CLASSE was formed by merging the Cornell High-Energy Synchrotron Source (CHESS) and the Laboratory for Elementary-Particle Physics (LEPP) in July 2006. Nigel Lockyer is the Director of CLASSE in spring of 2023.

The Wilson Synchrotron Lab, which houses both the Cornell Electron Storage Ring (CESR) and CHESS, is named after Robert R. Wilson, known for his work as a group leader in the Manhattan Project, for being the first director of the Fermi National Accelerator Laboratory, and for contributing to the design of CESR.
Jocelyn Borida
Jocelyn Borida is a Malagasy politician. Borida was elected to the National Assembly of Madagascar as a member of the Tiako I Madagasikara party in the 2007 Malagasy parliamentary elections. He represents the constituency of Belo sur Tsiribihina.

2007 Malagasy parliamentary election
Parliamentary elections were held in Madagascar on 23 September 2007, with the vote to be repeated in two constituencies on 14 November 2007. 637 candidates contested the election, in which the 127 seats in the National Assembly were at stake.
Juanma (footballer, born 1980)
Juan Manuel Barrero Barrero (born 27 June 1980), known as Juanma, is a Spanish retired footballer who played as a goalkeeper, and is the current manager of SD Tarazona.

He spent most of his 16-year professional career in the Spanish lower leagues. He appeared in 38 La Liga games over three seasons, with Atlético Madrid and Numancia.

2024–25 Primera Federación
The 2024–25 Primera Federación, also known as Primera Federación Versus e-Learning due to sponsorship reasons, is the fourth for the Primera Federación, the third-highest level in the Spanish football league system. Forty teams will participate, divided into two groups of twenty clubs each based on geographical proximity. In each group, the champions are automatically promoted to Segunda División and the second to fifth placers will play promotion play-offs and the bottom five are relegated to the Segunda Federación.
Pioneer Telegraph Station
Pioneer Telegraph Station, is historical building in Sacramento, California. The building is a California Historical Landmark No. 366 listed on October 9, 1939. From 1863 to 1868 the building housed the State Telegraph Company. From 1868 to 1915 the building housed the Union Telegraph Company. The Pioneer Telegraph Station Building is part of the Old Sacramento State Historic Park. The Pioneer Telegraph Station Building is sometimes confused with the Pony Express Terminal building, also in Old Sacramento State Historic Park.

Pony Express Terminal
The Pony Express Terminal, also known as the B. F. Hastings Bank Building, is a historic commercial building at 1000 2nd Street in Sacramento, California. Built in 1852, it was the western endpoint of the Pony Express from 1860 to 1861, the period of the service's operation.  It was declared a National Historic Landmark in 1966. It now houses a museum dedicated to the history of Wells Fargo, and is part of Old Sacramento State Historic Park, itself a National Historic Landmark District.  The B. F. Hastings Bank Building is a California Historical Landmark No. 606.
Trichodiadema
Trichodiadema is a genus of succulent plants of the family Aizoaceae. It includes 32 species native to Namibia and the Cape Provinces, Free State, and Northern Provinces of South Africa.

The name "Trichodiadema" comes from the ancient Greek "τρῐχός" (hair, bristle) and "διαδεμα" (crown).

Free State (province)
The Free State is a province of South Africa. Its capital is Bloemfontein, which is also South Africa's judicial capital. Its historical origins lie in the Boer republic called the Orange Free State and later the Orange Free State Province.
1st Conference of the Communist Parties of Latin America
Communism portal

Latin America portal

The First Conference of the Communist Parties of Latin America was in Buenos Aires, Argentina, June 1–12, 1929. Thirty-eight delegates, representing Argentina, Brazil, Bolivia, El Salvador, Guatemala, Cuba, Colombia, Ecuador, Mexico, Panama, Paraguay, Peru, Uruguay, and Venezuela, took part in the meeting. The only established communist party in the region that did not participate was the Communist Party of Chile, which at time suffered a period of harsh repression under the government of Carlos Ibáñez del Campo.

The conference agreed on an analysis of the Latin American political development, considering that the revolution in Latin America ought to be anti-imperialist, agrarian, and democratic. The conference also committed itself to an accord of solidarity with the Soviet Union.

Ronaldo Munck, Rodrigo Vieira Pinnow, and Bernardo Galitelli wrote that the conference "set the 'Third Period' course for Latin American communism as a whole."

Communist Party of Chile
The Communist Party of Chile (Spanish: Partido Comunista de Chile, PCCh) is a communist party in Chile. It was founded in 1912 as the Socialist Workers' Party (Partido Obrero Socialista) and adopted its current name in 1922. The party established a youth wing, the Communist Youth of Chile (Juventudes Comunistas de Chile, JJ.CC), in 1932.
AAM-3
The Mitsubishi AAM-3 or Type 90 air-to-air missile (90式空対空誘導弾) is a short-range all-aspect air-to-air missile developed by Japan. It has been officially operated since 1991, and is expected to ultimately replace the US AIM-9 Sidewinder.

Developed as a successor to the AIM-9L Sidewinder, the AAM-3 improved target acquisition and tracking capabilities through more sensitive temperature difference detection, and improved flight manoeuvrability of the missile itself. Research began as early as 1974, but full-scale development only began in 1986 and entered service in 1991 (Heisei 2).

Heisei era
The Heisei era (平成; Japanese: [heːseː] ⓘ) was the period of Japanese history corresponding to the reign of Emperor Akihito from 8 January 1989 until his abdication on 30 April 2019. The Heisei era started on 8 January 1989, the day after the death of the Emperor Hirohito, when his son, Akihito, acceded to the throne as the 125th emperor of Japan. In accordance with Japanese customs, Hirohito was posthumously renamed "Emperor Shōwa" on 31 January 1989.

Thus, 1989 corresponds to Shōwa 64 up until 7 January and Heisei 1 (平成元年, Heisei gannen; gannen means "first year") from 8 January. The Heisei era ended on 30 April 2019 (Heisei 31), with the abdication of Akihito from the Chrysanthemum Throne. It was succeeded by the Reiwa era as then-crown prince Naruhito ascended the throne on 1 May midnight local time.
2014 Swiss Indoors – Doubles
Treat Huey and Dominic Inglot were the defending champions, but Huey decided to compete in Valencia instead. Inglot played alongside Florin Mergea, but lost in the semifinals to Vasek Pospisil and Nenad Zimonjić.
Pospisil and Zimonjić went on to win the title, defeating Marin Draganja and Henri Kontinen in the final, 7–6(15–13), 1–6, [10–5].

2014 Valencia Open 500 – Doubles
Alexander Peya and Bruno Soares were the defending champions, but lost in the opening round to Leonardo Mayer and João Sousa.
Jean-Julien Rojer and Horia Tecău won the title, defeating Kevin Anderson and Jérémy Chardy in the final, 6–4, 6–2.
JNR Class E10
The Class E10 (E10形) was a class of 2-10-4T steam locomotives built for the Japanese Government Railways (JGR) in 1948 and designed by Hideo Shima. They were numbered E10 1-E10 5.

Following the end of World War II the JGR was prohibited by GHQ from building new locomotives due to financial difficulties. However, an exception was granted for the E10s to replace the ageing JNR Class 4110 locomotives because it was not possible to substitute existing locomotives on the steep gradients of the Ōu Main Line where they were used.

The E10 boiler was a unique design based on the JNR Class D52 with the fire grate area reduced by 0.55 m2 (5.9 ft2).

Five locomotives were built by Kisha Seizo in 1948. They were the last steam locomotives built for Japanese National Railways. The last examples were withdrawn in 1962.

Tank locomotive
A tank locomotive is a steam locomotive which carries its water in one or more on-board water tanks, instead of a more traditional tender. Most tank engines also have bunkers (or fuel tanks) to hold fuel; in a tender-tank locomotive a tender holds some or all of the fuel, and may hold some water also.

There are several different types of tank locomotive, distinguished by the position and style of the water tanks and fuel bunkers. The most common type has tanks mounted either side of the boiler. This type originated about 1840 and quickly became popular for industrial tasks, and later for shunting and shorter-distance main line duties.

Tank locomotives have advantages and disadvantages compared to traditional locomotives that required a separate tender to carry needed water and fuel.
Ukraine at the 2014 Winter Olympics
Ukraine competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The National Olympic Committee of Ukraine sent a total of 43 athletes.

The women's relay victory gave Ukraine its second Winter Games gold medal ever. The first was won by Oksana Baiul at the 1994 Winter Olympics. On 22 February, cross-country skier Maryna Lisohor was excluded from the Olympics after testing positive for trimetazidine.

Oksana Baiul
Oksana Serhiyivna Baiul-Farina (née Baiul; born November 16, 1977) is a Ukrainian retired competitive figure skater. She was the 1993 world champion and the 1994 Olympic champion in ladies' singles.

Baiul is the first Olympic Champion from Ukraine to compete under the Ukrainian flag. Baiul is the second skater representing Ukraine to win gold at the Winter Olympics after Viktor Petrenko in 1992. She is also the first Olympic champion of independent Ukraine in any sport.

After winning the gold medal in 1994, Baiul decided to move to the United States and participate in professional ice skating tours and shows. She followed one of her coaches to Connecticut. Later, she also became involved in a variety of TV appearances, and benefit skates. She has lived in the United States since 1994. In 1997, she published two books, a memoir about her life and one on skating.
Dicrolene tristis
Dicrolene tristis is a ray-finned fish species from the family of cusk eels from the western Pacific, from Japan south to the Philippines. It is a marine, bathydemersal species with a depth range 560–990 metres (1,840–3,250 ft). It os oviparous laying its eggs in a gelatinous floating mass.

Gel
A gel is a semi-solid that can have properties ranging from soft and weak to hard and tough. Gels are defined as a substantially dilute cross-linked system, which exhibits no flow when in the steady state, although the liquid phase may still diffuse through this system.

Gels are mostly liquid by mass, yet they behave like solids because of a three-dimensional cross-linked network within the liquid. It is the cross-linking within the fluid that gives a gel its structure (hardness) and contributes to the adhesive stick (tack). In this way, gels are a dispersion of molecules of a liquid within a solid medium. The word gel was coined by 19th-century Scottish chemist Thomas Graham by clipping from gelatine.

The process of forming a gel is called gelation.
6th Women's Chess Olympiad
The 6th Women's Chess Olympiad, organized by FIDE, took place on 15 September to 7 October 1974 in Medellín, Colombia.

Twenty-five nations took part in the women's Olympiad. From five preliminary groups the teams were split into three finals.

The Soviet Union won.

Chess Olympiad
The Chess Olympiad is a biennial chess tournament in which teams representing nations of the world compete. FIDE organises the tournament and selects the host nation. Amidst the COVID-19 pandemic, FIDE held an Online Chess Olympiad in 2020 and 2021, with a rapid time control that affected players' online ratings.
John Richmond (Australian footballer)
John Richmond (born 23 February 1943) is a former Australian rules footballer who played for Richmond in the Victorian Football League (VFL) during the early 1960s.

Richmond was recruited from Murrumbeena and could only manage four appearances in his first two league seasons. He played 13 games with Richmond in 1964 and kicked 14 goals.

A ruck rover, he could also play as a centre half forward and after leaving Richmond spent some time at Clarence. He won the William Leitch Medal in 1967 and represented Tasmania in the 1969 Adelaide Carnival.

1969 Adelaide Carnival
The 1969 Adelaide Carnival was the 17th edition of the Australian National Football Carnival, an Australian football interstate competition.

Four teams competed in the carnival, South Australia, the Victorian Football League, Tasmania and Western Australia. Victoria finished on top of the table after winning all of their games. Peter Hudson kicked 17 goals in the carnival, the next best was Austin Robertson with 15.

The Victorian Football Association was scheduled to have competed in the Carnival, but was disqualified after it allowed players to cross from the VFL to the VFA without formal clearances during the 1969 season, in defiance of an ANFC directive from the previous year.
Shane Schofield
Captain Shane Michael Schofield, callsign Scarecrow, United States Marine Corps, is a fictional character, whose exploits form the basis of a series created by the Australian author Matthew Reilly. He appears in Ice Station (1998), Area 7 (2001), Scarecrow (2003), The Four Legendary Kingdoms (2016; cameo appearance), and the spin-off Hell Island (2005). While the plot differs from novel to novel, it is mainly based around Schofield's legendary reputation as a strong Marine, revered by the Marines that serve under his command, and is known for his high-risk tactical manoeuvres.

The role was voiced by Australian actor Joshua Mensch in the Ice Station live shows and audio drama at the Adelaide Fringe Festival.

Directorate General for External Security
The Directorate General for External Security (French: Direction générale de la Sécurité extérieure, DGSE) is France's foreign intelligence agency, equivalent to the British MI6 and the American CIA, established on 27 November 1943. The DGSE safeguards French national security through intelligence gathering and conducting paramilitary and counterintelligence operations abroad, as well as economic espionage. The service is currently headquartered in the 20th arrondissement of Paris, but construction has begun on a new headquarters at Fort Neuf de Vincennes, in Vincennes, on the eastern edge of Paris.

The DGSE operates under the direction of the French Ministry of Armed Forces and works alongside its domestic counterpart, the DGSI (General Directorate for Internal Security). As with most other intelligence agencies, details of its operations and organization are classified and not made public.
FYF Fest
FYF Fest (short for "Fuck Yeah Fest Fest") was an annual three-day music festival held at the Los Angeles Exposition Park in Los Angeles, California. It was founded by Sean Carlson in 2004 and later solely produced by Goldenvoice, a subsidiary of AEG Live. The event showcased many genres of music, including rock, pop, indie, electronic and hip hop  as well as art installations and sculptures. The festival also had its own night market where people could buy food while watching the concerts. Throughout the whole park, four stages hosted live music. There was the Main Stage, the Lawn, the Arena, and the newest installment of the Woods.

Although FYF's popularity was not as big as Coachella or EDC, the festival showcased popular and established music artists. Notable artists included: Janet Jackson, Yeah Yeah Yeahs, MGMT, Interpol, Phoenix, Kanye West, Morrissey, Flume, The Strokes, Kendrick Lamar, Grace Jones, Frank Ocean, LCD Soundsystem, and D'Angelo.

Nicolas Jaar
Nicolas Jaar (English: /dʒɑːr/, Spanish: [ˈɟʝaɾ]; né Nicolás Jaar; born 10 January 1990) is an American composer and musician. Among his notable works are the albums Space Is Only Noise (2011), Sirens (2016), and Cenizas (2020). He has also released three albums as one half of his band Darkside (Psychic, 2013, Spiral, 2021 and Nothing, 2025) and two further albums under the alias Against All Logic.

After folding his record label Clown & Sunset in 2013, Jaar founded Other People and has since released many experimental recordings through the imprint, including works by Lydia Lunch, Pierre Bastien, John Wall and Lucrecia Dalt. He scored Jacques Audiard's Dheepan (2015 Palme d'Or winner) and Pablo Larrain's 2019 film Ema.
Willie Hooper
William Hooper (died 1946) was an Irish doctor, and soccer player. He married Eileen Moyà (Aileen) O'Brien from Mitchelstown, County Cork in 1912, and they went on to have seven children.

He played for the amateur Bohemians during his career in Ireland. Hooper was a top player in his era and won international caps for the Irish Amateur team. He played in Bohs FAI Cup winning side of 1908, their first ever national trophy. Willie netted the final goal in the 3–1 win over Shelbourne in the replay. Hooper also scored in the final of that competition the following year but could only earn as runners-up medal as Cliftonville beat Bohs 2–1 in a replay at Dalymount Park.

Willie died in 1946 while President of the FAI.

Football Association of Ireland
The Football Association of Ireland (FAI; Irish: Cumann Peile na hÉireann) is the governing body for association football in Ireland.

Founded in 1921, the organisation was admitted into FIFA as the Football Association of the Irish Free State (FAIFS) in 1923. The FAI readopted their original name in 1936.
Saline Island
Saline Island is a small, 64 acre islet between Grenada and Carriacou (Grenadines). It is located next to Frigate Island. There is a single watchman living in a 2 bedroom house. The island contains a large salt pond and has a wildlife population consisting of wild goats, sea turtles, and birds. The remains of an ancient lime kiln are also on the island.

Carriacou
Carriacou (/ˈkɛəriəˌku/ KAIR-ee-ə-KOO) is an island of the Grenadine Islands. It is a part of the nation of Grenada and is located in the south-eastern Caribbean Sea, northeast of the island of Grenada and the north coast of South America. The name is derived from the  Kalinago language  Kayryouacou.
Bvumba Mountains
The Bvumba Mountains or Vumba Mountains straddle the Zimbabwe–Mozambique border, and lie some 10 km southeast of the city of Mutare. The Bvumba rise to Castle Beacon at 1,911 metres, and are, together with the Chimanimani Mountains to the south and Nyanga Mountains to the north, part of the Eastern Highlands of the Manicaland and adjacent Manica provinces. They are referred to as the "Mountains of the Mist" (Bvumba being the Shona word for "mist"), as so often the early morning starts with a mist which clears by mid-morning. Although lying mostly within Zimbabwe, the mountains extend north-eastward to Mount Vumba (or Monte Vumba) in Mozambique. They are capped by cool, green hills which shelter country hotels, a casino and golf course at the Leopard Rock Hotel and a Botanical Garden with one of the best views in Africa. The mountains are also known for their coffee plantations.

Protea
Protea (/ˈproʊtiːə/) is a genus of South African flowering plants, also called sugarbushes (Afrikaans: suikerbos). It is the type genus of the Proteaceae family.

About 92% of the species occur only in the Cape Floristic Region, a narrow belt of mountainous coastal land from Clanwilliam to Grahamstown, South Africa. Most protea species are found south of the Limpopo River. Protea madiensis grows in Afromontane enclaves across tropical Africa, from Guinea to Sudan, Mozambique, and Angola. Protea afra ranges from the Cape region to Uganda and Kenya, including in the chaparral zone of Mount Kenya National Park. The extraordinary richness and diversity of species characteristic of the Cape flora are thought to be caused in part by the diverse landscape, where populations can become isolated from each other and in time develop into separate species.