hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Optimized Systems Software
Optimized Systems Software (OSS) was a company that produced disk operating systems, programming languages with integrated development environments, and applications primarily for Atari 8-bit computers. The founders of OSS previously developed Atari DOS, Atari BASIC, and the Atari Assembler Editor for Atari, Inc., and many OSS products are substantially improved versions. OS A+ and DOS XL are based on Atari DOS.  BASIC A+, BASIC XL, and BASIC XE are based on Atari BASIC. EASMD and MAC/65 are modeled on the Atari Assembler Editor. Action! is an ALGOL-inspired compiled programming language with an integrated full-screen editor. OSS also sold some software for the Apple II.

OSS transitioned to the Atari ST with Personal Pascal and the Mac with Personal Prolog (which was also advertised for the Atari ST, but may not have been released). OSS was not as significant in those markets. The company merged with ICD in 1988.

Atari DOS
Atari DOS is the disk operating system used with the Atari 8-bit computers. Operating system extensions loaded into memory were required in order for an Atari computer to manage files stored on a disk drive. These extensions to the operating system added the disk handler and other file management features.

The most important extension is the disk handler. In Atari DOS 2.0, this was the File Management System (FMS), an implementation of a file system loaded from a floppy disk. This meant at least an additional 32 KB RAM was needed to run with DOS loaded.
Kyōgoku clan
The Kyōgoku clan (京極氏, Kyōgoku-shi) were a Japanese daimyō and samurai clan which rose to prominence during the Sengoku and Edo periods. The clan descend from the Uda Genji through the Sasaki clan. The name derives from the Kyōgoku quarter of Kyoto during the Heian period.

The Kyōgoku acted as shugo (governors) of Ōmi, Hida, Izumo and Oki Provinces in the period before the Ōnin War.

A period of decline in clan fortunes was mitigated with the rise of the Tokugawa clan.  Members of the clan were daimyōs of territories on the islands of Kyūshū and Shikoku during the Edo period. Under the Tokugawa shogunate, the Kyōgoku were identified as tozama or outsiders, in contrast with the fudai or insider daimyō clans which were hereditary vassals or allies of the Tokugawa.

At the fall of the Tokugawa shogunate, the Kyōgoku had been enfeoffed at Marugame and Tadotsu in Sanuki, Toyooka  in Tajima, and Mineyama Domain in Tango Province. A branch of the Kyōgoku was ranked among the kōke.

Toyooka Domain
Toyooka Domain (豊岡藩, Toyooka-han) was a feudal domain under the Tokugawa shogunate of Edo period Japan, located in Tajima Province in what is now the northern portion of modern-day Hyōgo Prefecture. It was centered initially around Toyooka Castle, and later at Toyooka jin'ya, which were located in what is now the city of Toyooka, Hyōgo.
Bentley S2
The Bentley S2 is a luxury car produced by Bentley from 1959 until 1962. The successor to the S1, it featured the new Rolls-Royce–Bentley L-series V8 engine and improved air conditioning made possible by that engine's increased output. Power steering was also standard, and a new dashboard and steering wheel were introduced. Some early S2s were built with the earlier S1 dashboard.

A high-performance S2-derived Continental edition was also produced.

1,863 standard and 57 long-wheelbase S2 car chassis were built between 1959 and 1962. Almost all were fitted with standard factory bodywork. A number had coachbuilt bodies by Park Ward, Hooper, H. J. Mulliner & Co., and James Young.

Bentley S1
The Bentley S1 (originally simply "Bentley S") was a luxury car produced by Bentley Motors Limited from 1955 until 1959. The S1 was derived from Rolls-Royce's complete redesign of its standard production car after World War II, the Silver Cloud. Each was its maker's last standard production car with an independent chassis. The S-series Bentley was given the Rolls-Royce - Bentley L Series V8 engine in late 1959 and named the S2. Twin headlamps and a facelift to the front arrived in late 1962, resulting in the S3. In late 1965, the S3 was replaced by the new unitary construction Rolls-Royce Silver Shadow-derived T series.
Nizhnyaya Tunguska
The Nizhnyaya Tunguska (Russian: Ни́жняя Тунгу́ска, IPA: [ˈnʲiʐnʲɪjə tʊnˈɡuskə], meaning "Lower Tunguska") is a river in Siberia, Russia, that flows through the Irkutsk Oblast and the Krasnoyarsk Krai. The river is a right tributary of the Yenisey joining it at Turukhansk (see Siberian River Routes).  The ice-free period on the Nizhnyaya Tunguska starts in mid-June and ends in the first half of October. The river forms the western limit of the Lena Plateau.

Yenisei
The Yenisey or Yenisei (/ˌjɛnɪˈseɪ/, YEN-iss-AY; Russian: Енисе́й, pronounced [jɪnʲɪˈsʲej]) is the fifth-longest river system in the world, and the largest to drain into the Arctic Ocean.

Rising in Mungaragiyn-gol in Mongolia, it follows a northerly course through Lake Baikal and the Krasnoyarsk Dam before draining into the Yenisey Gulf in the Kara Sea. The Yenisey divides the Western Siberian Plain in the west from the Central Siberian Plateau to the east; it drains a large part of central Siberia. Its delta is formed between the Gyda Peninsula and the Taymyr Peninsula.

It is the central one of three large Siberian rivers that flow into the Arctic Ocean (the other two being the Ob and the Lena). The maximum depth of the Yenisey is 61 metres (200 ft) and the average depth is 14 metres (45 ft).
Tight span
In metric geometry, the metric envelope or tight span of a metric space M is an injective metric space into which M can be embedded. In some sense it consists of all points "between" the points of M, analogous to the convex hull of a point set in a Euclidean space. The tight span is also sometimes known as the injective envelope or hyperconvex hull of M. It has also been called the injective hull, but should not be confused with the injective hull of a module in algebra, a concept with a similar description relative to the category of R-modules rather than metric spaces.

The tight span was first described by Isbell (1964), and it was studied and applied by Holsztyński in the 1960s. It was later independently rediscovered by Dress (1984) and Chrobak & Larmore (1994); see Chepoi (1997) for this history. The tight span is one of the central constructions of T-theory.

Injective metric space
In metric geometry, an injective metric space, or equivalently a hyperconvex metric space, is a metric space with certain properties generalizing those of the real line and of L∞ distances in higher-dimensional vector spaces. These properties can be defined in two seemingly different ways: hyperconvexity involves the intersection properties of closed balls in the space, while injectivity involves the isometric embeddings of the space into larger spaces. However it is a theorem of Aronszajn & Panitchpakdi (1956) that these two different types of definitions are equivalent.
R Praggnanandhaa
Rameshbabu Praggnanandhaa (born 10 August 2005) is an Indian chess grandmaster. A chess prodigy, he placed second in the 2023 Chess World Cup, and won the 2025 FIDE Circuit. He was part of the Indian team that won the silver medal at the 2022 Asian Games in the men's team competition, and the gold medal in the open section at the 45th Chess Olympiad in 2024. He won the Tata Steel Chess Tournament 2025.

Chess World Cup 2023
The Chess World Cup 2023 was a 206-player single-elimination chess tournament that took place in Baku, Azerbaijan, from 30 July to 24 August 2023. It was the 10th edition of the Chess World Cup. The winner, runner-up and third-place finisher of the tournament (Magnus Carlsen, R Praggnanandhaa and Fabiano Caruana) earned the right to the play in the 2024 Candidates Tournament. In January 2024, Carlsen withdrew from the Candidates tournament, with the fourth-place finisher from the World Cup (Nijat Abasov) qualifying in his place. The tournament was held in parallel with the Women's Chess World Cup 2023.

Jan-Krzysztof Duda was the defending champion. He lost in the fifth round (last 16) to Fabiano Caruana.
Kolsay Lakes National Park
Kolsay Lakes National Park (Kazakh: Көлсай көлдері ұлттық паркі, Kölsai kölderı ūlttyq parkı) is located on the north slope of the Tian Shan Mountains, southeast Kazakhstan (10 km from the border with Kyrgyzstan). Often referred to as "Pearls of Tien Shan", the park's main feature are the Kolsay Lakes located between the Raiymbek District and Talgar District of Almaty Region. The scenic Lake Kaindy is also within the park. The park boundary is 120 kilometres (75 mi) southeast of Almaty. Lakes of landslide-tectonic origin, approximately formed in 1887 and 1911 on the Kaindy and Kolsay rivers.

Lake Kaindy
Lake Kaindy (Kazakh: Қайыңды көлі, Qaiyñdy kölı, meaning the  "birch tree lake" or landslide) is a 400-meter-long (1,300 ft) lake located in Kazakhstan. The lake reaches depths of nearly 30 meters (98 ft). It is located 129 kilometers (80 mi) east-southeast of the city of Almaty and is 2,000 meters (6,600 ft) above sea level.
Clubs (suit)
Clubs (♣) (French: Trèfle) is one of the four playing card suits in the standard French-suited playing cards. The symbol was derived from that of the suit of Acorns in a German deck when French suits were invented, around 1480.

In Skat and Doppelkopf, Clubs are the highest-ranked suit (whereas Diamonds and Bells are the trump suit in Doppelkopf). In Bridge, Clubs are the lowest suit.

Diamonds (suit)
Diamonds (♦) (French: Carreau) is one of the four playing card suits in the standard French-suited playing cards. Diamonds along with the other French suits were invented in around 1480. It is the only French suit to not have been adapted from the German deck, taking the place of the suit of Bells. There was one early French pack that used crescents instead of diamonds, which may explain this anomaly. Rough coloring techniques on the red stripe on the German bells may have caused the circles to appear as irregularly shaped dots, and French cardmakers may have decided to drop the details and straighten out the sides.
Psychiana
Psychiana was a New Thought denomination created in 1928 by Frank Bruce Robinson (1886–1948), with headquarters in Turnstone Flats, Moscow, Idaho. It began and largely remained a mail-order enterprise, recruiting people through advertising in popular magazines and through direct mail solicitations. The first advertisement for Psychiana, which Robinson himself penned and took around to local publishers in Spokane, Washington, in 1929, featured a picture of Robinson with the headline, "I TALKED WITH GOD (yes I did, actually and literally)."  Those who expressed an interest in Robinson's promises of health, wealth, and happiness by responding to one of his ads were offered a series of bi-weekly lessons by mail on a subscription plan.  Robinson had his own printing presses and  started a small publishing company, which offered many of his own books on various spiritual themes, as well as his memoir, The Strange Autobiography of Frank B. Robinson.

Frank B. Robinson
Frank Bruce "Doc" Robinson (1886 – 19 October 1948) was an American New Thought author and spiritual leader. A pharmacist in Moscow, Idaho, Robinson was the son of an English Baptist minister. He studied in a Canadian Bible school but later rejected organized religion in favor of the New Thought Movement. In 1928, he founded the spiritual movement Psychiana. Robinson was also publisher of the Idahoan newspaper. Psychiana's International Headquarters building still stands on 2nd Street, as does Robinson's house on Howard Street. Robinson's most lasting impact on Moscow and Latah County is the eponymous Robinson Park, for which he donated the land.
Charles L. Mullins Jr.
Charles Love Mullins Jr. (7 September 1892 – 1 March 1976) was a United States Army major general. During World War II, he commanded the 25th Infantry Division on Luzon in 1945 during the Philippines campaign. Before the war, he helped establish the Academia Militar de Nicaragua and served as its first director.

National Guard (Nicaragua)
The Nicaraguan National Guard (Spanish: Guardia Nacional, otherwise known as la Guardia) was a militia and a gendarmerie created in 1925 during the occupation of Nicaragua by the United States. It became notorious for human rights abuses and corruption under the regime of the Somoza family (1936–1979). The National Guard was disbanded when the Sandinistas came to power in 1979.
Te Whatuiāpiti
Te Whatuiāpiti was a Māori rangatira (chieftain) of Ngāti Kahungunu from the Hawke’s Bay region of New Zealand and the ancestor of the Ngāti Te Whatuiāpiti hapū. He probably lived in the late 17th century.

As a member of Te Hika a Pāpāuma, Te Whatuiāpiti was locked in a multi-generational feud with his cousins in Te Hika a Ruarauhanga. As a result, in his youth he was driven out of the Hawke’s Bay region, finding sanctuary in the Wairarapa. Later, he returned and, after a conflict with a rival chief named Pokia, he established himself at Te Kauhanga (modern Haumoana) and on Lake Rotoatara (near Te Aute). After further conflict, he fell in love with Te Huhuti, daughter of Te Rangitaumaha of Te Hika a Ruarauhanga, who married him and ended the feud between the two families. Their courtship is considered to be one of the great romances of Māori tradition.

Ngāti Kahungunu
Ngāti Kahungunu (Māori pronunciation: [ˈŋaːti ˈkahʉŋʉnʉ]) is a Māori iwi (tribe) located along the eastern coast of the North Island of New Zealand. The iwi is traditionally centred in the Hawke's Bay and Wairārapa regions. The Kahungunu iwi also comprises 86 hapū (sub-tribes) and 90 marae (meeting grounds).

The tribe is organised into six geographical and administrative divisions: Wairoa, Te Whanganui-ā-Orotū, Heretaunga, Tamatea, Tāmaki-nui-a Rua and Wairarapa. It is the 4th largest iwi in New Zealand by population, with 82,239 people identifying as Ngāti Kahungunu in the 2018 census.
Ut queant laxis
"Ut queant laxis" or "Hymnus in Ioannem" (English: "So that they may, with loosened [voices]" or "Hymn to John") is a Latin hymn in honor of John the Baptist, written in Horatian Sapphics with text traditionally attributed to Paulus Diaconus, the eighth-century Lombard historian. It is famous for its part in the history of musical notation, in particular solmization.  The hymn belongs to the tradition of Gregorian chant.

It is not known who wrote the melody. Guido of Arezzo possibly composed it, but he more likely used an existing melody. A variant of the melody appears in an eleventh-century musical setting of Horace's poem Ode to Phyllis (4.11) recorded in a manuscript in France.

Solmization
Solmization is a mnemonic system in which a distinct syllable is attributed to each note of a musical scale. Various forms of solmization are in use and have been used throughout the world, but solfège is the most common convention in countries of Western culture.
Serbian Armed Forces
The Serbian Armed Forces (Serbian: Војска Србије, romanized: Vojska Srbije) is the military of Serbia.

The President of the Republic acts as commander-in-chief of the armed forces, while administration and defence policy is carried out by the Government through the Ministry of Defence. The highest operational authority, in charge of the deployment and preparation of the armed forces in peace and war, is the General Staff.

Military service is voluntary, though conscription may occur in wartime.

The Serbian Armed Forces consists of two branches: the Serbian Army and the Serbian Air Force and Air Defence.

Serbian General Staff
The General Staff of the Serbian Armed Forces (Serbian: Генералштаб Војске Србије, romanized: Generalštab Vojske Srbije) is the highest authority within the Serbian Armed Forces and a significant command entity with numerous organizational units under its direct command.
Isa ibn al-Shaykh al-Shaybani
Abū Mūsā ʿĪsā ibn al-Shaykh ibn al-Salīl al-Dhuhlī al-Shaybānī (Arabic: أبو موسى عيسى بن الشيخ بن السليل الذهلي الشيباني; died 882/83) was an Arab leader of the Shayban tribe. Taking advantage of the domestic turmoil of the Abbasid Caliphate, he created a semi-independent Bedouin state in Palestine and southern Syria in ca. 867–870, before an Abbasid army forced him to exchange his domains with the governorship of Armenia and Diyar Bakr. In Armenia, he struggled to contain the rising power of the Christian princes, but after failing to suppress the revolt of one of his own subordinates, he abandoned the country and returned to his native Jazira. There he spent his last years until his death in a struggle with a rival strongman, the ruler of Mosul Ishaq ibn Kundajiq.

Ishaq ibn Kundaj
Isḥāq ib Kundāj al-Khazarī (Arabic: إسحاق بن كنداج الخزري) or Kundājīq, was a Turkic military leader who played a prominent role in the turbulent politics of the Abbasid Caliphate in the late 9th century. Initially active in lower Iraq in the early 870s, he came to be appointed governor of Mosul in the Jazira (Upper Mesopotamia, in modern northern Iraq) in 879/80. He ruled Mosul and much of the Jazira almost continuously until his death in 891, despite becoming involved in constant quarrels with local chieftains, as well as in the Abbasid government's rivalry with the Tulunids of Egypt. On his death he was succeeded by his son, Muhammad, but in 892 the Abbasid government under Caliph al-Mu'tadid re-asserted its authority in the region, and Muhammad went to serve in the caliphal court.
Jai (actor)
Jaikanth (6 April 1986), known as Jai, is an Indian actor and musician working in Tamil films. The nephew of noted composer Deva and the cousin of music director Srikanth Deva, Jai had made his acting debut in a supporting role in Bagavathi (2002). In 2007, he successfully auditioned for a leading role in Venkat Prabhu's sports film Chennai 600028. His movie Subramaniapuram (2008) was also a big success, and established Jai as a lead actor in Tamil Cinema.

Jai subsequently garnered more praise for diverse roles, including a villager on holiday in Goa (2010), a timid factory worker in Engaeyum Eppothum (2011) and a customer care executive in the romantic drama Raja Rani (2013), which became commercially his most successful film. He made his debut as a singer in the film Jarugandi (2018).

Bagavathi
Bagavathi is a 2002 Indian Tamil-language gangster action film written and directed by A. Venkatesh, starring Vijay and Reema Sen.  Vadivelu, Ashish Vidyarthi, K. Viswanath, Yugendran and Jai (in his film debut) play supporting roles, while Deva composed the music for the film. The film was released on 4 November 2002 during Diwali and was Box office hit. It was remade in Kannada as Kashi from Village (2005).
DJ Froggy
Steven Howlett (8 November 1950 – 28 March 2008), aka DJ Froggy, was an English DJ who worked as a 'beatmixer DJ' on the British club music scene in the 1970s, 1980s and 1990s.  He was a member of the Soul Mafia group of DJs which included Robbie Vincent, Greg Edwards, Jeff Young and Chris Hill.

Robbie Vincent
Robbie Vincent (born 9 June 1946) is an English radio broadcaster and DJ. As a champion of jazz, funk and soul music in the UK during the late 1970s he made an important contribution both live in clubs and on radio. In 1995 he was voted Independent Radio Personality of the Year at the Variety Club of Great Britain annual awards.
3rd Motor Brigade (Australia)
The 3rd Motor Brigade was a formation of the Australian Army during the interwar years and early part of World War II. Initially raised in 1921 as the 3rd Cavalry Brigade in Victoria, it was a formation of the part-time Militia. It consisted of three light horse regiments, which were spread across several depots in regional Victoria. During World War II, the brigade was mobilised for defensive duties in December 1941 to defend against a possible invasion. In early 1942, it was converted into a motorised formation and was redesignated as the 3rd Motor Brigade. The brigade moved to Western Australia in late 1942 and remained there until August 1944 when it was disbanded without having seen combat.

8th Light Horse Regiment (Australia)
The 8th Light Horse Regiment was a mounted rifles regiment of the Australian Army during the First World War. The regiment was raised in September 1914, and assigned to the 3rd Light Horse Brigade. The regiment fought against the forces of the Ottoman Empire, in Egypt, at Gallipoli, on the Sinai Peninsula, and in Palestine and Jordan. After the armistice the regiment eventually returned to Australia in March 1919. For its role in the war the regiment was awarded fifteen battle honours. During the inter-war years, the 8th Light Horse was re-raised as a part-time unit based in the Indi region of northern Victoria. It was later converted to a divisional cavalry regiment during the Second World War but was disbanded in 1944 without having been deployed overseas.
Ferenc Nádasdy
Count Ferenc II Nádasdy de Nádasd et Fogarasföld (6 October 1555 – 4 January 1604) was a Hungarian nobleman and a distinguished soldier. His family, the Nádasdy family, was one of the wealthiest and most influential of the era in Hungary. In 1571, when Ferenc was 16, his mother, Orsolya Nádasdy (née Kanizsay de Kanizsa; 1521–1571), using her association with many noble families in Hungary, organized a marriage to the young Elizabeth Báthory, daughter of the Count György Báthory of Ecsed and his wife and cousin, Baroness Anna Báthory of Somlyó (1539–1570). The Báthory family were as rich and illustrious as the Nádasdy family, though older and more influential, since they had several relatives who had the charge of Nádor (palatine) of Hungary. Among them, included a cardinal, a King of Poland-Lithuania, and a Prince of Transylvania.

Báthory family
The House of Báthory (Polish: Batory) was an old and powerful Hungarian noble family founded by Briccius Báthory of the Gutkeled clan. The name means "of Bátor". The family rose to significant influence in Central Europe during the Late Middle Ages, holding high military, administrative and ecclesiastical positions in the Kingdom of Hungary. In the early modern period, the family produced several Princes of Transylvania and one King of Poland and Grand Duke of Lithuania (Stephen Báthory).
Molise
Molise (UK: /mɒˈliːzeɪ/ mol-EE-zay, US: /ˈmoʊlizeɪ, moʊˈliːzeɪ/ MOH-lee-zay, moh-LEE-zay;Italian: [moˈliːze]) is an administrative region of Italy that covers 4,460.65 km2 (1,722 sq mi), thus being the second smallest region in the country after Aosta Valley; it is located in southern Italy, and has a population of 287,966 as of 2025. Its regional capital is Campobasso, which is also the capital of the Province of Campobasso, one of the two provinces that make up Molise. The other one is the Province of Isernia.

The region was born in 1963 from the division with Abruzzo, with which it formed the region of Abruzzi e Molise.

Molise's small size and relative obscurity led it to become the subject of a popular meme "Molise doesn't exist".

Province of Campobasso
The province of Campobasso (Italian: provincia di Campobasso; Molisan dialect: pruìnge de Cambuàsce) is a province in the Molise region of Italy. Its capital is the city of Campobasso. It covers an area of c. 2,941 square kilometres (1,136 sq mi) and has a total population of 223,871 (2017). There are 84 comuni (sg.: comune) in the province.

The eastern part of the province is home to a small Croatian minority who speak an archaic dialect of Croatian. The Croatians reside primarily in Acquaviva Collecroce, San Felice and Montemitro.