hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Alta Communications
Alta Communications is an American private equity firm primarily working with media and the communication sector.

Their equity funds are invested in about 100 companies.

Alta Communications is no longer related to Alta Partners, based in San Francisco.

Alta Partners
Alta Partners is a venture capital firm based in San Francisco which invests primarily in biotechnology and life science companies.

Cofounder Guy Nohra later relocated in Barcelona, Spain, to cofound Alta Life Sciences in 2016.
QR decomposition
In linear algebra, a QR decomposition, also known as a QR factorization or QU factorization, is a decomposition of a matrix A into a product A = QR of an orthonormal matrix Q and an upper triangular matrix R. QR decomposition is often used to solve the linear least squares (LLS) problem and is the basis for a particular eigenvalue algorithm, the QR algorithm.

Triangular matrix
In mathematics, a triangular matrix is a special kind of square matrix. A square matrix is called lower triangular if all the entries above the main diagonal are zero. Similarly, a square matrix is called upper triangular if all the entries below the main diagonal are zero.

Because matrix equations with triangular matrices are easier to solve, they are very important in numerical analysis. By the LU decomposition algorithm, an invertible matrix may be written as the product of a lower triangular matrix L and an upper triangular matrix U if and only if all its leading principal minors are non-zero.
Colonia Claudia Ara Agrippinensium
Colonia Claudia Ara Agrippinensium was the Roman colony in the Rhineland from which the city of Cologne, now in Germany, developed.

It was usually called Colonia (colony) and was the capital of the Roman province of Germania Inferior and the headquarters of the military in the region. With administrative reforms under Diocletian it became the capital of Germania Secunda. During the second and mid-third centuries, around 20,000 people lived in the city. Many artefacts from the ancient city survive, including the arch of the former city gate with the inscription 'CCAA', which is today housed in the Romano-Germanic Museum.

Germania Inferior
Germania Inferior ("Lower Germania") was a Roman province on the west bank of the Rhine bordering the North Sea from around AD 85 until the province was renamed Germania Secunda in the 4th century AD. The capital of the province was Colonia Claudia Ara Agrippinensium, modern-day Cologne.
Heather Mac Donald
Heather Lynn Mac Donald (born November 23, 1956) is an American conservative political commentator, essayist, lawyer, and author.  She is known for her pro-police views and opposition to criminal justice reform. She is a fellow of the Manhattan Institute think tank and a contributing editor of its City Journal.

City Journal
City Journal is a public policy magazine and website, published by the conservative think tank Manhattan Institute for Policy Research since 1990. City Journal covers a range of public policy topics on urban affairs, such as education, labor, housing, policing, and other issues.: 349  The magazine also publishes articles on arts and culture, urban architecture, family life, and other topics that are not policy-related.
Haplogroup R (mtDNA)
Haplogroup R is a widely distributed human mitochondrial DNA (mtDNA) haplogroup. Haplogroup R 
is associated with the peopling of Eurasia after about 70,000 years ago, and is distributed in modern populations throughout the world outside of sub-Saharan Africa.

Haplogroup R is a descendant of the macro-haplogroup N. Among the R clade's descendant haplogroups are B, U (and thus K), F, R0 (and thus HV, H, and V), and JT (the ancestral haplogroup of J and T).

Haplogroup F (mtDNA)
Haplogroup F is a human mitochondrial DNA (mtDNA) haplogroup. The clade is most common in East Asia and Southeast Asia. It has not been found among Native Americans.

It is a primary branch of haplogroup R9.
Pennellville Historic District
Pennellville Historic District /ˈpɛnɪlvɪl/ is a residential district located in Brunswick, Maine. To locals, the neighborhood is known simply as "Pennellville."

There are several historic ship captains' houses in the District; much of the real estate is waterfront property.

The area's historic significance centers on the shipbuilding company and shipyard, Pennell Brothers, on Middle Bay Cove.   Pennell Brothers built wooden ships for the 18th and 19th century shipping trade.  About 90 tall ships were produced at the yard.

Brunswick, Maine
Brunswick is a town in Cumberland County, Maine, United States. Brunswick is included in the Lewiston-Auburn, Maine metropolitan New England city and town area. The population was 21,756 at the 2020 United States Census. Part of the Portland-South Portland-Biddeford metropolitan area, Brunswick is home to Bowdoin College, the Bowdoin International Music Festival, the Bowdoin College Museum of Art, the Peary–MacMillan Arctic Museum, and the Maine State Music Theatre. It was formerly home to the U.S. Naval Air Station Brunswick, which was permanently closed on May 31, 2011, and has since been partially released to redevelopment as "Brunswick Landing".
France Poker Series
The France Poker Series (FPS) started in May 2010, is a major regional poker tour in France and French speaking countries. The tour is sponsored by PokerStars.com, like its counterparts, the European Poker Tour (2004), Asia Pacific Poker Tour (2007), Latin American Poker Tour (2008) and North American Poker Tour (2010).

PokerStars
PokerStars is an online poker cardroom. It is the largest real money online poker site in the world, controlling over two-thirds of the total online poker market, and can be accessed through downloadable poker clients for Windows, macOS, Android and iOS.

A PokerStars.com online satellite tournament produced the 2003 World Series of Poker (WSOP) champion, Chris Moneymaker. As the first person to become a world champion by qualifying at an online poker site, Moneymaker's 2003 win was an important factor in catalyzing the poker boom of the mid-2000s. The press has called this the "Moneymaker effect."

PokerStars was part of The Stars Group until it was sold to Flutter Entertainment, owner of the Irish gambling company Paddy Power, on May 5, 2020.
Fdm (software)
fdm (fetch/filter and deliver mail) is a mail delivery agent and email filtering software for Unix-like operating systems, similar to fetchmail and procmail.  It was started in 2006 by Nicholas Marriott who later also started tmux in 2007.

Fetchmail
Fetchmail is an open-source software utility for POSIX-compliant operating systems which is used to retrieve e-mail from a remote POP3, IMAP, or ODMR mail server to the user's local system. It was developed from the popclient program, written by Carl Harris.

Its chief significance is perhaps that its author, Eric S. Raymond, used it as a model to discuss his theories of open-source software development in a widely read and influential essay on software development methodologies The Cathedral and the Bazaar.
Philovenator
Philovenator (literally meaning "love hunter") is an extinct genus of troodontid paravian dinosaurs from the Wulansuhai Formation (dated to the Campanian age, sometime between 75 and 71 million years ago) of Inner Mongolia, China. Its specific name honors Phillip J. Currie.

Troodontidae
Troodontidae /troʊ.əˈdɒntɪdiː/ is a clade of bird-like theropod dinosaurs from the Late Jurassic to Late Cretaceous. During most of the 20th century, troodontid fossils were few and incomplete and they have therefore been allied, at various times, with many dinosaurian lineages. More recent fossil discoveries of complete and articulated specimens (including specimens which preserve feathers, eggs, embryos, and complete juveniles), have helped to increase understanding about this group. Anatomical studies, particularly studies of the most primitive troodontids, like Sinovenator, demonstrate striking anatomical similarities with Archaeopteryx and primitive dromaeosaurids, and demonstrate that they are relatives comprising a clade called Paraves.
Black Standard
The Black Banner or Black Standard (Arabic: الراية السوداء, romanized: ar-rāyat as-sawdāʾ), also known as the Banner of the Eagle (Arabic: راية العقاب, romanized: rāyat al-ʿuqāb) or simply as The Banner (Arabic: الراية, romanized: ar-rāyah) is one of the Islamic flags flown by the Islamic prophet Muhammad according to Muslim tradition. It was historically used by Abu Muslim in his uprising leading to the Abbasid Revolution in 747 and is therefore associated with the Abbasid Caliphate in particular. It is also a symbol in Islamic eschatology (heralding the advent of the Mahdi), though this tradition is weak according to hadithic standards.

Islamic flag
An Islamic flag is the flag representing an Islamic caliphate, religious order, state, civil society, military force or other entity associated with Islam. Islamic flags have a distinct history due to the Islamic prescription on aniconism, making particular colours, inscriptions or symbols such as crescent-and-star popular choices. Since the time of the Islamic prophet Muhammad, flags with certain colours were associated with Islam according to the traditions. Since then, historical caliphates, modern nation states, certain denominations as well as religious movements have adopted flags to symbolize their Islamic identity. Some secular states and ethnic or national movements also use symbols of Islamic origin as markers of heritage and identity.
Crankshaft
A crankshaft is a mechanical component used in a piston engine to convert the reciprocating motion into rotational motion. The crankshaft is a rotating shaft containing one or more crankpins, that are driven by the pistons via the connecting rods.

The crankpins are also called rod bearing journals, and they rotate within the "big end" of the connecting rods.

Most modern crankshafts are located in the engine block. They are made from steel or cast iron, using either a forging, casting or machining process.

Piston
A piston is a component of reciprocating engines, reciprocating pumps, gas compressors, hydraulic cylinders and pneumatic cylinders, among other similar mechanisms. It is the moving component that is contained by a cylinder and is made gas-tight by piston rings. In an engine, its purpose is to transfer force from expanding gas in the cylinder to the crankshaft via a piston rod and/or connecting rod. In a pump, the function is reversed and force is transferred from the crankshaft to the piston for the purpose of compressing or ejecting the fluid in the cylinder. In some engines, the piston also acts as a valve by covering and uncovering ports in the cylinder.
Official Compilation of Federal Legislation
The Official Compilation of Federal Legislation (AS) (German: Amtliche Sammlung des Bundesrechts, AS; French: Recueil officiel du droit fédéral, RO; Italian: Raccolta ufficiale delle leggi federali, RU) is the federal government gazette of Switzerland. All Swiss federal laws and ordinances, as well as amendments to them, enter into force by chronological publication in the AS/RO/RU.

Federal laws only become legally binding when published in the Official Compilation, as opposed to the Systematic Compilation of Federal Legislation, which by itself does not confer force of law (art. 8 PublA).

It is issued in the three official languages of Switzerland: German, French and Italian, and regulated by the Publications Act. All three language editions are equally valid. It is published by the Federal Chancellery of Switzerland in the form of weekly supplements to loose leaf binders. Since 1999, they have been also made available on the Internet in PDF format.

Publications Act (Switzerland)
The Publications Act (PublA) is a Swiss federal law that governs the publication of the compilations of federal law (Official Compilation and Systematic Compilation) and of the Federal Gazette. It was adopted on 18 June 2004 by the Federal Assembly and came into force on 1 January.

The law replaces the previous Publications Act from 1984. Some of the key changes include the introduction of a legal basis for the electronic publication of legal texts on the internet. Prior to the law of 1984, the topic was regulated through the Ordinance of 5 March 1849 on the publication of a Federal Gazette.
GeoGebra
GeoGebra (a portmanteau of geometry and algebra) is an interactive geometry, algebra, statistics and calculus application, intended for learning and teaching mathematics and science from primary school to university level. GeoGebra is available on multiple platforms, with apps for desktops (Windows, macOS and Linux), tablets (Android, iPad and Windows) and web. As of 2025, it is owned by Indian edutech firm Byju's.

Byju's
Byju's (stylised as BYJU'S) was an Indian multinational educational technology company, headquartered in Bengaluru. It was founded in 2011 by Byju Raveendran and Divya Gokulnath. At its peak, it was the world's most valuable edtech startup, with a valuation of $22 billion in 2022. However, by October 2024, multiple media reports indicated that its valuation had effectively dropped to zero. As of April 2023, BYJU'S claimed to have over 150 million registered students.

In 2024, the company faced severe financial and operational challenges due to which it laid off approximately 500 employees, mainly from its sales and marketing departments.

As of 2025, the company is under insolvency proceedings in India.
Luxembourg franc
The Luxembourg franc (F or ISO LUF, Luxembourgish: Frang), subdivided into 100 centimes, was the currency of Luxembourg between 1854 and 2002, except from 1941 to 1944. From 1944 to 2002, its value was equal to that of the Belgian franc. The franc remained in circulation until 2002, when it was replaced by the euro.

Belgian franc
The Belgian franc was the currency of the Kingdom of Belgium from 1832 until 2002 when the euro was introduced. It was subdivided into 100 subunits, each known as a centiem in Dutch, or centime in French and German.
Wedding videography
Wedding videography is a video production that documents a wedding on video. The final product of the videographer's documentation is commonly called a wedding video. It is also referred to as a wedding movie, or a wedding film.

Videography
Videography involves capturing moving images on electronic media (such as: videotape, direct to disk recording, or solid state storage), and can include streaming media. It encompasses both video production and post-production methods. Historically videography was considered the video counterpart to cinematography, which involved recording moving images on film stock. However, with the advent of digital video recording in the late 20th century, the distinction between the two has become less clear as  both use similar intermediary mechanisms. Today, any video work can be referred to as videography, while commercial motion picture production is typically termed cinematography.

A videographer works in the field of videography and video production. News broadcasting heavily relies on live television, where videographers are involved in electronic news gathering (ENG) of local news stories.
Thomas R. R. Cobb
Thomas Reade Rootes Cobb (April 10, 1823 – December 13, 1862), also known as T. R. R. Cobb, was an American lawyer, author, politician, and Confederate States Army officer, killed in the Battle of Fredericksburg during the American Civil War. He was the brother of noted Confederate statesman Howell Cobb.

Howell Cobb
Howell Cobb (September 7, 1815 – October 9, 1868) was an American and later Confederate political figure. A southern Democrat, Cobb was a five-term member of the United States House of Representatives and the speaker of the House from 1849 to 1851. He also served as the 40th governor of Georgia (1851–1853) and as a secretary of the treasury under President James Buchanan (1857–1860).

Cobb is, however, best known as one of the founders of the Confederacy, having served as the President of the Provisional Congress of the Confederate States where delegates of the Southern slave states declared that they had seceded from the United States and created the Confederate States of America.
Magellanic Stream
The Magellanic Stream is a stream of high-velocity clouds of gas extending behind the Large and Small Magellanic Clouds over 100° through the Galactic south pole of the Milky Way. Associated with the stream is the leading arm feature. The stream was sighted in 1965 and its relation to the Magellanic Clouds was established in 1974.

Magellanic Clouds
The Magellanic Clouds (Magellanic system or Nubeculae Magellani) are two irregular dwarf galaxies in the southern celestial hemisphere. Orbiting the Milky Way galaxy, these satellite galaxies are members of the Local Group. Because both show signs of a bar structure, they are often reclassified as Magellanic spiral galaxies.

The two galaxies are the following:

Large Magellanic Cloud (LMC), about 163 kly (50 kpc) away

Small Magellanic Cloud (SMC), about 206 kly (63 kpc) away

The Magellanic Clouds are visible to the unaided eye from the Southern Hemisphere, but cannot be observed from the most northern latitudes.
National Library of Australia
The National Library of Australia (NLA), formerly the Commonwealth National Library and Commonwealth Parliament Library, is the largest reference library in Australia, responsible under the terms of the National Library Act 1960 for "maintaining and developing a national collection of library material, including a comprehensive collection of library material relating to Australia and the Australian people", thus functioning as a national library. It is located in Parkes, Canberra, ACT.

Created in 1960 by the National Library Act, by the end of June 2019 its collection contained 7,717,579 items, with its manuscript material occupying 17,950 metres (58,890 ft) of shelf space. The NLA also hosts and manages the Trove cultural heritage discovery service, which includes access to the Australian Web Archive and National edeposit (NED), a large collection of digitised newspapers, official documents, manuscripts and images, as well as born-digital material.

Trove
Trove is an Australian online library database owned by the National Library of Australia in which it holds partnerships with source providers National and State Libraries Australia, an aggregator and service which includes full text documents, digital images, bibliographic and holdings data of items which are not available digitally, and a free faceted-search engine as a discovery tool.
Woodworking vise
A woodworking vise (vice in UK English) is a type of vise adapted to the various needs of woodworkers and woodworking.  Several types have evolved to meet differing primary functions, falling under the general categories of front and end vises, reflecting their positions on a workbench.

Vise
A vise or vice (British English) is a mechanical apparatus used to secure an object to allow work to be performed on it. Vises have two parallel jaws, one fixed and the other movable, threaded in and out by a screw and lever. The jaws are often flat but may have grooves, adapt to the shape of the workpiece or be custom made.

A vise grip is not a vise but a pair of lever-actuated locking pliers.
Alfa Romeo 164
The Alfa Romeo 164 (Type 164) is a four-door executive saloon manufactured and marketed by Italian automaker Alfa Romeo from 1987 to 1998, styled by Pininfarina, and cooperatively designed and sharing platforms and numerous elements with the Fiat Croma, Saab 9000 and Lancia Thema.

The 164 succeeded the Alfa Romeo 90 and Alfa 6. The 164 was followed by the 166 in 1998, after a combined production total of 273,857 units.

The 164 was also the last Alfa Romeo officially sold in the United States until the 2015 launch of the Alfa Romeo Giulia. Alfa Romeo withdrew after the 1995 model year due to reliability concerns and slow sales.

Saab 9000
The Saab 9000 is an automobile produced by the Swedish company Saab from 1984 to 1998. Representing the company's foray into the executive car scene, it was developed as a result of the successes of the turbocharged 99 and 900 models. The 9000 remained in production until May 1998 and was replaced by the 9-5 in late 1997, although some final cars were produced into 1998. The Saab 9000 was only available with petrol engines, in two different 5-door hatchback designs or as a 4-door notchback.
Rob Manfred
Robert Dean Manfred Jr. (born September 28, 1958) is an American lawyer and business executive who is serving as the tenth commissioner of Major League Baseball (MLB). He previously served as MLB's chief operating officer. Manfred succeeded Bud Selig as commissioner on January 25, 2015. Manfred's tenure has seen a number of rule changes to the sport, including the introduction of the pitch clock and ghost runner rule. He has also overseen the expansion of the World Baseball Classic, MLB's reaction to the COVID-19 pandemic, and the Houston Astros sign stealing scandal.

Commissioner of Baseball
The commissioner of baseball is the chief executive officer of Major League Baseball (MLB) and the associated Minor League Baseball (MiLB) – a constellation of leagues and clubs known as "organized baseball". Under the direction of the commissioner, the Office of the Commissioner of Baseball hires and maintains the sport's umpiring crews, and negotiates marketing, labor, and television contracts. The commissioner is chosen by a vote of the owners of the teams. The incumbent MLB commissioner is Rob Manfred, who assumed office on January 25, 2015.
Lucknow Junction–Kathgodam Express
The Lucknow Junction–Kathgodam Express is an Express train belonging to North Eastern Railway zone that runs between Lucknow Junction and Kathgodam in India. It is currently being operated with 15043/15044 train numbers on a tri-weekly basis.

Kathgodam railway station
Kathgodam railway station (station code: KGM) is railway station located in Kathgodam town near Haldwani, just 35 km from Nainital Town in Nainital district of Uttarakhand State of India.

The station code is KGM and is 101 km from the headquarters of the Izzatnagar railway division of North Eastern Railway zone of Indian Railways. There are four platforms. A single broad-gauge railway line serves diesel trains.
Amity Hall (1789 ship)
Amity Hall was a ship launched on the River Thames in 1789. She was a West Indiaman of little note until 1793 when she struck the slave ship Albion, leading Albion's crew to abandon her. This gave rise to an important court case in which the judge ruled that Amity Hall's owners were responsible for her captain's actions and so liable for the loss of Albion. Amity Hall herself was wrecked the next year.

Albion (1783 ship)
Albion was launched at Liverpool in 1783. She made two voyages as a slave ship in the triangular trade in enslaved people before she was sold to a Bristol merchant. She then made two more enslaving voyages. In 1793 as she was on the homeward-bound leg of her fourth voyage a vessel ran into her and Albion's crew abandoned her. She then drifted to Salem, Massachusetts, where she was recovered. She was sold in Boston.
Baro (entertainer)
Cha Sun-woo (Korean: 차선우, born September 5, 1992), better known by his stage name Baro, is a South Korean actor, rapper, singer, and songwriter. He is a former member of boy band B1A4 and is currently under Media Lab Seesaw (SISO). He made his acting debut through the hit 2013 cable drama Reply 1994 and additionally received critical acclaim for his role in the television series God's Gift: 14 Days (2014) and Angry Mom (2015).

B1A4
B1A4 (Korean: 비원에이포) is a South Korean boy band formed by WM Entertainment. The group debuted on April 23, 2011, with the single "O.K" from the EP Let's Fly, after being introduced to the public through a webtoon. They have released nine studio albums (four Korean and five Japanese) and seven EPs, as well as four compilation albums. The group had considerable commercial and critical success in both the Korean and Japanese markets. They have also toured in the United States.