hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Clean agent FS 49 C2
Clean agent FS 49 C2 is an environmentally engineered, human safe, fast acting Clean Agent fire extinguishing gas for gaseous fire suppression installed in a suited fire suppression system.  The gas consists of tetrafluoroethane, pentafluoroethane and carbon dioxide.

FS 49 C2  maintains breathable concentrations of oxygen in the air. It can extinguish a fire with less danger to people in the room at extinguishing concentrations in contrast to pure carbon dioxide based fire suppression system that is deadly to humans when released in extinguishing amounts.

The gas was initially called Halotron II B/FS49C2.

1,1,1,2-Tetrafluoroethane
1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Klea 134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, HFA-134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) but with insignificant ozone depletion potential and a lower 100-year global warming potential (1,430, compared to R-12's GWP of 10,900). It has the formula CF3CH2F and a boiling point of −26.3 °C (−15.34 °F) at atmospheric pressure.  R-134a cylinders are colored light blue.  A phaseout and transition to HFO-1234yf and other refrigerants, with GWPs similar to CO2, began in 2012 within the automotive market.
Basis (universal algebra)
In universal algebra, a basis is a structure inside of some (universal) algebras, which are called free algebras. It generates all algebra elements from its own elements by the algebra operations in an independent manner. It also represents the endomorphisms of an algebra by certain indexings of algebra elements, which can correspond to the usual matrices when the free algebra is a vector space.

Universal algebra
Universal algebra (sometimes called general algebra) is the field of mathematics that studies algebraic structures in general, not specific types of algebraic structures.
For instance, rather than considering groups or rings as the object of study—this is the subject of group theory and ring theory— in universal algebra, the object of study is the possible types of algebraic structures and their relationships.
Murder of Asif Nawaz
Asif Nawaz (c. 1980 – 14 April 2025) was a Pakistani employee and a staff member at KFC who was shot and killed by unidentified supporters of the Tehreek-e-Labbaik Pakistan (TLP) during the group's anti-Israel protest in Sheikhupura, Punjab.

Accident and personal enmity were ruled as motives, leading it to be registered under Section 302 of the Pakistan Penal Code and Section 7 of the Anti-Terrorism Act and at least 40 people being taken into custody in relation to the murder. The prime suspects remained at large. The murder led to condemnations from Pakistani authorities.

Sheikhupura
Sheikhupura (Punjabi / Urdu: شیخوپورہ; pronounced [ʃeːxuˈpuːɾäː]) also known as Qila Sheikhupura, is a city and district in the Pakistani province of Punjab. Founded by the Mughal Emperor Jahangir in 1607, Sheikhupura is the 15th largest city of Pakistan by population and is the headquarters of Sheikhupura District. The city is an industrial centre and satellite town, and is located about 38 km northwest of Lahore. It also borders Sialkot, Gujranwala, Nankana Sahib and Kasur districts of Punjab, Pakistan.
White Swiss Shepherd Dog
The White Swiss Shepherd Dog or Berger Blanc Suisse (German: Weisser Schweizer Schäferhund, Italian: Pastore Svizzero Bianco) is a Swiss breed of shepherd dog. It descends from North American White Shepherds imported to Switzerland; the White Shepherd itself descends from white-coloured purebred German Shepherds.

White Shepherd
The White Shepherd is a variety of the German Shepherd bred in the United States. Although white-coated German Shepherds have been known in Europe as early as 1882, in 1933 the breed standard was amended in their native Germany, banning white-coated dogs from registration. In the United States and Canada the coloration had gained a following and in 1969 a breed club was formed specifically for white-coloured German Shepherds, calling their variety the White Shepherd. The variety is recognized as a separate breed by the United Kennel Club.

According to the breed standard of the United Kennel Club, the ideal height of a White Shepherd dog is 25 inches (64 cm) and the ideal weight is between 75 and 85 pounds (34 and 39 kg), while bitches ideally stand 23 inches (58 cm) and weigh between 60 and 70 pounds (27 and 32 kg). The breed standard states they have a straight, dense, weather-resistant double coat that ideally is pure white, although light cream or light tan is acceptable.
Sew Low
Sew Low is a 2011–2012 quilt by Gee's Bend quilter Loretta Pettway Bennett. It is located on the Eskenazi Health campus, near downtown Indianapolis, Indiana, and is part of the Eskenazi Health Art Collection.

Eskenazi Health Art Collection
The Eskenazi Health Art Collection consists of a wide variety of artworks composed of fragments from the 1914 City Hospital mural and artwork project, artworks added over time, and newer pieces which include works created for the new Sidney & Lois Eskenazi Hospital and campus in 2013. Other works have been added occasionally; there are also artworks at the clinics throughout Marion County.
Paul Eagler
Paul E. Eagler (September 24, 1890 – September 29, 1961) was an American special effects artist. He won an Academy Award for Best Special Effects, for Portrait of Jennie, and was nominated for another one in the same category for Foreign Correspondent.

Academy Award for Best Visual Effects
The Academy Award for Best Visual Effects is presented annually by the Academy of Motion Picture Arts and Sciences (AMPAS) for the best achievement in visual effects. It has been handed to four members of the team directly responsible for creating the film's visual effects since 1980.
U Sports women's volleyball
U Sports women's volleyball is the highest level of amateur play of indoor volleyball in Canada and operates under the auspices of U Sports (formerly Canadian Interuniversity Sport). 43 teams from Canadian universities are divided into four athletic conferences, drawing from the four regional associations of U Sports: Canada West Universities Athletic Association (CW), Ontario University Athletics (OUA), Réseau du sport étudiant du Québec (RSEQ), and Atlantic University Sport (AUS). Following intra-conference playoffs, eight teams are selected to play in a national tournament to compete for the U Sports women's volleyball championship.

Atlantic University Sport
Atlantic University Sport (AUS; French: Sport universitaire de l'Atlantique) is a regional membership association for universities in Atlantic Canada which assists in co-ordinating competition between their university level athletic programs and providing contact information, schedules, results, and releases about those programs and events to the public and the media.  This is similar to what would be called a college athletic conference in the United States. The AUS, which covers Canada east of the province of Quebec, is one of four such bodies that are members of the country's governing body for university athletics, U Sports. The other three regional associations coordinating university-level sports in Canada are Ontario University Athletics (OUA), the Canada West Universities Athletic Association (CW), and the Réseau du sport étudiant du Québec (RSEQ).
OFX (company)
OFX, previously known as OzForex, is an Australian financial technology company offering foreign exchange, payment services & Software as a Service (SaaS). Headquartered in Sydney, the company operates a global network with eight office worldwide, strategically located to support their international customer base. The company provides money transfer services to individuals such as migrants and expatriates and small businesses as well as providing white-label international transfer services for Travelex, MoneyGram, Xero, Capital One 360 and Macquarie Group.

OzForex was founded by Matthew Gilmour in 1998 while working as the head of foreign exchange at Bankers Trust. Controlling interest in the company was sold to Macquarie Group in 2007 and partial interest to other investors in 2010.

MoneyGram
MoneyGram International, Inc. is an American interstate and international peer-to-peer payments and money transfer company headquartered in Dallas, Texas. It has an operations center in St. Louis Park, Minnesota, and regional and local offices around the world.

On June 1, 2023, Madison Dearborn Partners completed the acquisition of MoneyGram.
Hits Radio Teesside
Hits Radio Teesside, formerly TFM, is an Independent Local Radio station for Teesside, England, based in Newcastle upon Tyne. The station is owned and operated by Bauer Media Audio UK as part of the Hits Radio network. It broadcasts to areas of County Durham and North Yorkshire.

As of September 2024, the station has a weekly audience of 136,000 listeners according to RAJAR.

Hits Radio
Hits Radio is a network of 26 contemporary hit radio stations in the United Kingdom, owned and operated by Bauer Media Audio UK. The network launched in 2018 with the rebranding of Bauer's Manchester station Key 103 and its merger with The Hits, and since then various other local stations have been rebranded under the Hits Radio banner.

As of December 2024, the network has a combined reach of 7.1 million weekly listeners according to RAJAR.
Mário Reis (singer)
Mário da Silveira Meireles Reis (31 December 1907 – 5 October 1981 in Rio de Janeiro), also known as Bacharel do Samba was a popular Brazilian samba singer, active between 1928 and 1971. He collaborated with artists such as Francisco Alves, Carmen Miranda, Aracy de Almeida and Noel Rosa and was particularly successful as a radio singer.

Noel Rosa
Noel de Medeiros Rosa (December 11, 1910 – May 4, 1937) was a Brazilian singer-songwriter. One of the greatest names in Brazilian popular music, Noel gave a new twist to samba, combining its Afro-Brazilian roots with a more urban, witty language and making it a vehicle for ironic social commentary.
Ichneutica lignana
Ichneutica lignana is a moth of the family Noctuidae. It is endemic to New Zealand. This species is found on the Three Kings Islands as well as the North, South and Stewart Islands. This species lives in a variety of habitats including coastal areas, tussock grasslands, shrublands, and native forest, at a range of altitudes from sea level to over 1300 m. I. lignana is quite distinctive in appearance with its dark markings on the abdomen and forewings although it is possible to confuse Ichneutica morosa, Meterana pansicolor and Meterana pascoi with this species. Adults are on the wing throughout the year in the northern parts of the New Zealand but are restricted to the months of October to April in the more southern parts of the country.

Meterana pascoei
Meterana pascoei is a moth in the family Noctuidae, endemic to New Zealand. The name and description were published as Morrisonia pascoei by William George Howes in 1912. It is about 38 mm long, with reddish-brown forewings marked with faint lines and a pair of kidney-shaped marks, and a reddish-brown abdomen with a pronounced tuft at the end. Howes named the species in honour of Merlin O. Pasco of Queenstown, who had sent him 20 specimens caught at a treacle-baited moth trap – Howes had previously collected just two specimens, in 1910.
Service (economics)
A service is an act or use for which a consumer, company, or government is willing to pay. Examples include work done by barbers, doctors, lawyers, accountants, mechanics, banks, finance, insurance companies, and so on. Public services are those that society (nation state, fiscal union or region) as a whole pays for, such as hospitals,  elementary schools, or libraries. Using resources, skill, ingenuity, and experience, service providers give benefit to service consumers. Services may be defined as intangible acts or performances whereby the service provider provides value to the customer.

Intangible good
An intangible good is something that provides utility which does not have a physical nature, as opposed to a physical good (an object). Intangible goods do not have a physical presence, but "ownership rights exist for them (established with patents and copyrights), they can be stored, and their ownership transferred."

Digital goods such as downloadable music, mobile apps or virtual goods used in virtual economies are proposed to be examples of intangible goods. 
Other examples of intangible goods include "scientific inventions, and "originals" such as the words in a book manuscript or the images stored on a film master."  Another example of a category of intangible goods is intellectual property.

In contrast, tangible goods have a physical presence. Examples include "newspapers, music CD's, and movie DVD's." These are the "physical expression of intangible goods that can be copyrighted."
Mnyamawamtuka
Mnyamawamtuka (Swahili pronunciation: [m̩ˌɲamawam̩ˈtukə]; meaning "beast of the Mtuka river drainage" in Kiswahili) is a genus of lithostrotian titanosaur sauropod dinosaur from the Cretaceous Galula Formation in Tanzania. The type and only species is M. moyowamkia.

Lithostrotia
Lithostrotia is a clade of derived titanosaur sauropods that lived during the Early Cretaceous and Late Cretaceous. The group was defined by Upchurch et al. in 2004 as the most recent common ancestor of Malawisaurus and Saltasaurus and all the descendants of that ancestor. Lithostrotia is derived from the Ancient Greek lithostros, meaning "inlaid with stones", referring to the fact that many known lithostrotians are preserved with osteoderms. However, osteoderms are not a distinguishing feature of the group, as the two noted by Unchurch et al. include caudal vertebrae with strongly concave front faces (procoely), although the furthest vertebrae are not procoelous.
Des Voeux baronets
The Des Voeux baronetcy, of Indiaville in the Queen's County, was a title in the Baronetage of Ireland. It was created on 1 September 1787 for Charles des Voeux, who had gained great wealth in India and who later represented Carlow and Carlingford in the Irish House of Commons. He was the son of Martin Anthony Vinchon de Bacquencourt, who had assumed the surname of Des Voeux. The latter was born in France but had settled in Ireland after incurring the wrath of his family for having abandoned the Roman Catholic faith. He was a writer of polemical works. The title became extinct when the ninth Baronet (a lieutenant colonel, twice mentioned in dispatches) was killed in action in September 1944 during the Battle of Arnhem of the Second World War.

Sir Charles des Voeux, 1st Baronet
Sir Charles Phillip Vinchon Des Voeux, 1st Baronet (died 24 August 1814) was an Irish politician.

Des Voeux was the son of Martin Anthony Vinchon de Bacquencourt, who had assumed the surname of Des Voeux after leaving France to settle in Ireland having abandoned the Roman Catholic faith. Des Voeux made a fortune in India before returning to Ireland and representing Carlow in the Irish House of Commons between 1783 and 1790. On 1 September 1787 he was created a baronet, of Indiaville in the Baronetage of Ireland. He represented Carlingford in the Irish Commons from 1790 to 1797. His son, Charles, succeeded in his title. Des Voeux was the grandfather of William Des Vœux.
CALM M5
CALM M5 is the ISO 21215 standard that incorporates WAVE (WAVE PHY/MAC is IEEE 802.11p standard) and adds the following features:

Global (European) 5 GHz spectrum

Regulatory domain (border) management

Directivity and EMC control

Regional DSRC cooperation

Multiple radios/interfaces/antenna management through network connection

GPRS/UMTS/+++ network interconnectivity

IEEE 802.11p
IEEE 802.11p is an approved amendment to the IEEE 802.11 standard to add wireless access in vehicular environments (WAVE), a vehicular communication system. It defines enhancements to 802.11 (the basis of products marketed as Wi-Fi) required to support intelligent transportation systems (ITS) applications. This includes data exchange between high-speed vehicles and between the vehicles and the roadside infrastructure, so called vehicle-to-everything (V2X) communication, in the licensed ITS band of 5.9 GHz (5.85–5.925 GHz). IEEE 1609 is a higher layer standard based on the IEEE 802.11p. It is also the basis of a European standard for vehicular communication known as ETSI ITS-G5.
Sri Lanka Software Testing Board
The Sri Lanka Software Testing Board (SLSTB) is a software testing qualifications board that represents Sri Lankan interests internationally as the national board for Sri Lanka within the International Software Testing Qualifications Board (ISTQB) and promotes the broad profession of software testing.

International Software Testing Qualifications Board
The International Software Testing Qualifications Board (ISTQB) is a software testing certification board that operates internationally. Founded in Edinburgh in November 2002, the ISTQB is a non-profit association legally registered in Belgium.

ISTQB Certified Tester is a standardized qualification for software testers and the certification is offered by the ISTQB. The qualifications are based on a syllabus, and there is a hierarchy of qualifications and guidelines for accreditation and examination. More than 1.4 million ISTQB exams have been delivered and over 1 million certifications issued; the ISTQB consists of 69 member boards worldwide representing more than 130 countries as of April 2025.
Scarborough gas field
The Scarborough gas field is a natural gas field located in the Indian Ocean north-west of Exmouth on the coast of Western Australia.

The total Contingent Resource of the Scarborough gas field is around 7.3 trillion cubic feet. In 2018 Woodside bought ExxonMobil's 50% share of the retention lease, adding to the 25% it had acquired from BHP in 2016. Woodside now owns 75% of the retention lease and are operator of the joint venture, with BHP retaining the final 25%. On 7 April 2022, the company announced that final Australian federal and state government approvals for the project had been received.

Woodside Energy
Woodside Energy Group Ltd (formerly Woodside Petroleum Ltd) is an Australian petroleum exploration and production company. Woodside is the operator of oil and gas production in Australia and also Australia's largest independent dedicated oil and gas company. It is a public company listed on the Australian Securities Exchange and has its headquarters in Perth, Western Australia. In the 2025 Forbes Global 2000, Woodside was ranked as the 494th-largest public company in the world.
Quezon Avenue station
Quezon Avenue station is an elevated Metro Rail Transit (MRT) station located on the MRT Line 3 (MRT-3) system in Diliman, Quezon City. It is named after Quezon Avenue, one of the major thoroughfares of the city.

The station is the second station for trains headed to Taft Avenue and the twelfth station for trains headed to North Avenue.

North Avenue station (MRT)
North Avenue station is an elevated Metro Rail Transit (MRT) station located on the MRT Line 3 (MRT-3) system in Diliman, Quezon City. Located on the Epifanio de los Santos Avenue (EDSA), it is named after the adjacent North Avenue, which intersects the highway. It is the current northern terminus of the line.

The North Avenue Depot, an underground depot where the trains of the line are kept and maintained, is located near the station. The elevated tracks terminate abruptly beyond the station, but there is sufficient room for a terminating train to leave the station and stop before switching to the opposite track and reentering the station to begin the journey south.
Dicksonia fibrosa
Dicksonia fibrosa, the golden tree fern, whekī-ponga, wheki-kōnga, or kurīpākā (in Māori) is a species of medium-sized tree fern native to New Zealand. It is similar to the related Dicksonia antarctica in that it is slow-growing and can withstand sub-zero temperatures.

Dicksonia antarctica
Dicksonia antarctica, commonly known as the soft tree fern, is a species of fern native to eastern Australia, ranging from south-east Queensland to Tasmania. It is commonly grown as an ornamental both in Australia and elsewhere.
Borough Green
Borough Green is a civil parish in the borough of Tonbridge and Malling in Kent, England. The central area is situated on the A25 road between Maidstone and Sevenoaks, with the M26 motorway running through the centre dividing Wrotham and Borough Green.

Tonbridge and Malling
51°16′59″N 0°21′00″E﻿ / ﻿51.283°N 0.350°E﻿ / 51.283; 0.350

Tonbridge and Malling is a local government district with borough status in Kent, England. The council is based at Kings Hill. The borough also includes the towns of Tonbridge and Snodland along with numerous villages including Aylesford, West Malling and surrounding rural areas.

The neighbouring districts are Maidstone, Tunbridge Wells, Sevenoaks, Gravesham and Medway.
Tohoku derby
Tohoku derby (東北ダービー) refers to matches played between professional football clubs of Tohoku region, Japan.  This area consists of six prefectures and such clubs include Vanraure Hachinohe, Iwate Grulla Morioka, Vegalta Sendai, Blaublitz Akita, Montedio Yamagata, Fukushima United FC, and Iwaki FC.  Historically, the most significant are games which were played between Vegalta and Montedio (Michinoku derby), the two most successful of Tohoku's football clubs. The Blaublitz vs Montedio derby is called Ōu Honsen and played in the former Dewa Province. The Nambu derby is a football rivalry between Vanraure and Grulla, both teams are based in old Nambu domain territory. The Fukushima derby is the match in the Prefecture, between Fukushima United and Iwaki FC.

Tōhoku region
The Tōhoku region (東北地方, Tōhoku-chihō; IPA: [toːhokɯ̥ tɕiꜜhoː]), Northeast region, Ōu region (奥羽地方, Ōu-chihō), or Northeast Japan (東北日本, Tōhoku Nihon) consists of the northeastern portion of Honshu, the largest island of Japan. This traditional region consists of six prefectures (ken): Akita, Aomori, Fukushima, Iwate, Miyagi, and Yamagata.

Tōhoku retains a reputation as a remote, scenic region with a harsh climate. In the 20th century, tourism became a major industry in the Tōhoku region.
Mark Pincus
Mark Jonathan Pincus (born February 13, 1966) is an American Internet entrepreneur known as the founder of Zynga, a mobile social gaming company. Pincus also founded the startups Freeloader, Inc., Tribe Networks, and Support.com. Pincus was the CEO of Zynga until July 2013, then again from 2015 to 2016.

Pincus was named 2009 "CEO of the Year" at The Crunchies technology awards and a year later was named Founder of the Year at the 2010 ceremony. Zynga is considered to be the pioneer of the social gaming industry. In 2011, Zynga went public with a $1 billion initial public offering. Pincus co-founded Reinvent Capital in 2018, an investment firm, with Reid Hoffman and hedge fund manager Michael Thompson. He co-created the Stanford Graduate School of Business course on Product Management with Professor Amir Goldberg.

Reid Hoffman
Reid Garrett Hoffman (born August 5, 1967) is an American Internet entrepreneur, venture capitalist, podcaster, and author. Hoffman is the co-founder and former executive chairman of LinkedIn, a business-oriented social network used primarily for professional networking. He is also chairman of venture capital firm Village Global, a co-founder of Inflection AI, a co-founder of Manas AI, and a board member at Arc Institute.

Hoffman has been an influential figure in political circles, being a member of the Bilderberg Group since at least 2011 and the Council on Foreign Relations since 2015. He has actively participated in political funding and advocacy, contributing to various campaigns and organizations, and has been a vocal proponent of democratic institutions and humanism in technological innovation. As of 2025, Forbes estimates his net worth to be $2.6 billion.