hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Delta neutral
In finance, delta neutral describes a portfolio of related financial securities, in which the portfolio value remains unchanged when small changes occur in the value of the underlying security (having zero delta). Such a portfolio typically contains options and their corresponding underlying securities such that positive and negative delta components offset, resulting in the portfolio's value being relatively insensitive to changes in the value of the underlying security.

A related term, delta hedging, is the process of setting or keeping a portfolio as close to delta-neutral as possible.  In practice, maintaining a zero delta is very complex because there are risks associated with re-hedging on large movements in the underlying stock's price, and research indicates portfolios tend to have lower cash flows if re-hedged too frequently. Delta hedging may be accomplished by trading underlying securities of the portfolio. See Rational pricing § Delta hedging for details.

Rational pricing
In financial economics, rational pricing is the assumption that asset pricing models reflect the arbitrage-free price of the asset. This assumption is fundamental to the pricing of derivative instruments and useful in pricing fixed income securities.

According to rational pricing models, where a mismatch exists between two or more markets, arbitrage will occur such that the arbitrageur makes a risk-free profit by purchasing and short-selling simultaneously in both markets. By doing so, the arbitrageur may deliver the purchased asset to the buyer, receiving that higher price, whilst paying the seller on the cheaper market with the proceeds and pocketing the difference. As such, the law of one price holds across trading exchanges; prices of assets with identical cash flows equalise; and the price of assets with known future cash flows may be calculated in advance.

Rational pricing assumptions are a key aspect of mathematical finance and the fundamental theorem of asset pricing.
Sony Vaio AX series
The Vaio AX series was a range of multimedia notebook computers from Sony introduced in October 2005 running Windows XP Media Center Edition 2005. It replaced the A Series. It featured a 17" 16:10 widescreen LCD screen with 1440x900 resolution. It was replaced by the AR series.

Launch specs were Intel Pentium M 1.86 GHz, ATI Mobility Radeon X700 graphics, two 80GB hard drives, wireless, modem, Ethernet, remote control, 0.3 megapixel webcam, and hot-swappable TV tuner/DVD burner.

The AX weighed 8.8 pounds/4.0 kg.

Sony Vaio A series
The Sony Vaio A series was a range of multimedia notebook computers from Sony introduced in May 2004, featuring a 17" 16:10 widescreen LCD screen with 1920x1200 resolution. It was replaced by the AX series.

All models used the Intel Pentium M processor, initially at 1.7 GHz, featuring integrated wireless, modem and Ethernet, 64 MB ATI Mobility 9700 graphics and a DVD burner.

The A weighed 8.6 pounds (3.9 kg).
Saronno
Saronno (Italian: [saˈrɔnno]; Lombard: Saronn [saˈrɔn]) is a comune of Lombardy, Italy, in the province of Varese. It received the honorary title of city with a presidential decree in 1960. With an estimated population of 39351 inhabitants, it is the most densely populated among the big municipalities in its province.

The place is well known for its apricot kernel biscuits (amaretti) and liqueur (amaretto), produced by ILLVA Saronno locally. It is also a relevant manufacturing town.

Amaretti di Saronno
Amaretti di Saronno (Italian: [amaˈretti di saˈrɔnno]) are a type of amaretto, a bitter-sweet flavored macaroon, traditional to the Italian city of Saronno. It is one of many types of traditional amaretti, but the only one made with apricot kernels (the others are usually made with almonds).

Amaretti di Saronno are widely available commercially, most notably through the brand Lazzaroni.
McLaren Vale Football Club
The McLaren Vale Football Club was an Australian rules football club that was an inaugural member of the Southern Football Association in 1886.

McLaren competed in the Southern Football League until the end of the 1997 season, when they merged with the McLaren Flat Football Club and McLaren Districts Junior Football Club to form the McLaren Football Club.

McLaren Football Club
The McLaren Football Club is an Australian rules football club formed in 1998 as a merger of the McLaren Flat Football Club, McLaren Vale Football Club and McLaren Districts Junior Football Club.

McLaren started in the Southern Football League Division 2 competition where its predecessor clubs had participated in the previous season.  McLaren only remained until the end of the 2000 season, when they transferred to the Great Southern Football League.

McLaren continue to field Senior and Junior teams in the Great Southern Football League. In 2018 it will field its first Women's teams.
Capture of Malacca (1511)
The Capture of Malacca in 1511 occurred when the governor of Portuguese India Afonso de Albuquerque conquered the city of Malacca in 1511.

The port city of Malacca controlled the narrow, strategic Strait of Malacca, through which all seagoing trade between China and India was concentrated. The capture of Malacca was the result of a plan by King Manuel I of Portugal, who since 1505 had intended to beat the Castilians to the Far-East, and Albuquerque's own project of establishing firm foundations for Portuguese India, alongside Hormuz, Goa and Aden, to ultimately control trade and thwart Muslim shipping in the Indian Ocean.

Having started sailing from Cochin in April 1511, the expedition would not have been able to turn around due to contrary monsoon winds. Had the enterprise failed, the Portuguese could not hope for reinforcements and would have been unable to return to their bases in India. At the time it was the farthest territorial conquest in history.

Lela (cannon)
Lela or lila is a type of Malay cannon, used widely in the Nusantara archipelago. They are similar to a lantaka but longer and had larger bore.: 122  Lela can be configured as swivel gun, fixed gun, or mounted in a gun carriage. It is the equivalent of European falcon and falconet.: 50
Macquarie Law School
Macquarie Law School (Macquarie Law or MQ Law) is the law school of Macquarie University and was established in 1972 as Sydney's third law school. Established as a foundational discipline of Macquarie University, Macquarie Law School is one of Australia’s premier law schools.

Entry into the law school is competitive, with candidates required to possess superior grades including an ATAR of 96, or have gained a high-distinction WAM for competitive first-year application.

Macquarie Law School aims to equip students with more than traditional skills, but more so practical skills to enter the legal profession with ease at the completion of a degree. Staff at Macquarie Law School are also active in matters of pro-bono legal work, and other various matters on domestic and international fronts.

Macquarie University
Macquarie University (/məˈkwɒri/ mə-KWORR-ee) is a public research university in Sydney, New South Wales, Australia. Founded in 1964 by the New South Wales Government, it was the third university to be established in the Sydney metropolitan area.

Established as a verdant university, Macquarie has four faculties, as well as the Macquarie University Hospital, which are on the university's main Wallumattagal campus in the suburb of Macquarie Park.

The university is the first in Australia to fully align its degree system with the Bologna Accord.
Croydon, Victoria
Croydon is an eastern suburb of Melbourne, Victoria, Australia, 30 kilometres (19 mi) east of Melbourne's Central Business District, located within the City of Maroondah local government area. Croydon recorded a population of 28,608 at the 2021 census.

Croydon Secondary College
Croydon Secondary College was a secondary school located on Croydon Road in the suburb of Croydon, Victoria, Australia. It was established in 1958 and was initially called Croydon High School. The school's final principal before its merger was Terry Bennett, who was inaugurated at the start of 2011.
Ruili Botanical Garden
Founded in 2002, Ruili Botanical Garden (Chinese: 瑞丽植物园) and Nanmaohu Park is a botanical garden in Ruili. Located 6 km from the city in Dehong Dai and Jingpo Autonomous Prefecture of Yunnan in the South-West of China near the Myanmar border. The park has more than 5,000 acres (2,000 ha) of well-preserved native vegetation, mainly monsoon evergreen broad-leaved forest, with more than 1,200 species of tropical and subtropical plants.

Ruili
Ruili (simplified Chinese: 瑞丽; traditional Chinese: 瑞麗; pinyin: Ruìlì; Tai Nüa: ᥛᥫᥒᥰ ᥛᥣᥝᥰ; Shan: မိူင်းမၢဝ်း; Thai: เมืองมาว; Burmese: ရွှေလီ), called Möng Mao in Tai, is a county-level city of Dehong Prefecture, in the west of Yunnan province, China. It is a major border crossing between China and Myanmar, with the town of Muse located across the border.
Wadh
Wadh (Urdu: وڈھ), with a population of 26,875, is the fourth largest urban centre in Khuzdar District, in the province of Balochistan, Pakistan. It serves as the administrative centre of Wadh Tehsil. The majority of the town's population belongs to the Mengal tribe, one of the prominent Baloch tribes in the region. The local economy is primarily based on agriculture and mineral extraction, with farming and mining serving as the main sources of livelihood for residents.

Wadh Tehsil
Wadh (Brahui: وڈھ; Balochi: وڈھ, pronounced [ʋəɖʱ]) is an administrative subdivision (tehsil) of Khuzdar District in Balochistan, Pakistan. It is one of ten administrative units comprising both tehsils and sub-tehsils within the district, alongside Aranji, Gresha, Karakh, Khuzdar, Nal, Moola, Ornach, Saroona, and Zehri.

Until 1 March 1974, Wadh was part of the former Jhalawan state. On that date, it was designated as one of the three original tehsils (along with Nal and Khuzdar) upon the establishment of a separate district within Balochistan.
Suzano Maranhão Thermal Power Plant
The Suzano Maranhão Thermal Power Plant (Portuguese: Usina Termelétrica Suzano Maranhão) is a biomass-fired power station inaugurated in April 2014 and located in the city of Imperatriz, in Maranhão, Brazil. It supplies energy to the Suzano Papel e Celulose factory in Imperatriz, which has an annual production capacity of 1.65 million tons of pulp.

Maranhão
Maranhão (/ˌmɑːrəˈnjaʊn/, MAH-rə-NYOWN; Brazilian Portuguese pronunciation: [maɾɐˈɲɐ̃w] ⓘ) is a state in Brazil. Located in the country's Northeast Region, it has a population of about 7 million and an area of 332,000 km2 (128,000 sq mi) and it is divided into 217 municipalities. Clockwise from north, it borders on the Atlantic Ocean for 2,243 km and the states of Piauí, Tocantins and Pará. The people of Maranhão have a distinctive accent within the common Northeastern Brazilian dialect. Maranhão is described in literary works such as Exile Song by Gonçalves Dias and Casa de Pensão by Aluísio Azevedo.

The dunes of Lençóis are an important area of environmental preservation. Also of interest is the state capital of São Luís, which is a UNESCO World Heritage Site. Another important conservation area is the Parnaíba River delta, between the states of Maranhão and Piauí, with its lagoons, desert dunes and deserted beaches or islands, such as Caju island, which shelters rare birds.
Toyota Corolla (E110)
The Corolla E110 was the eighth generation of cars sold by Toyota under the Corolla nameplate.

Introduced in May 1995, the eighth generation shared its platform (and doors, on some models) with its predecessor. Due to the Lost Decades recession at the time, Toyota ordered Corolla development chief Takayasu Honda to cut costs, hence the carry-over engineering.

For the general market, the Corolla was offered in Base, XLi, GLi and SE-G trim levels.

Toyota ZZ engine
The Toyota ZZ engine family is a straight-4 piston engine series. The ZZ series uses a die-cast aluminium engine block with thin press-fit cast iron cylinder liners, aluminium DOHC 4-valve cylinder heads, and chain-driven camshafts. The ZZ family replaced the extremely popular cast-iron block 4A and 7A engines of the preceding A family of engines.

The two 1.8 L members of the family, the 1ZZ and 2ZZ, use different bore and stroke. The former was optimised for economy, with torque emphasised in lower revolutions per minute operating range, while the latter is a "square" design optimised for high-RPM torque, yielding higher peak power.
Burning Love (TV series)
Burning Love is a comedy television series that is a spoof of reality dating competition shows like The Bachelor and The Bachelorette. The show was created and written by Erica Oyama, while her husband, Ken Marino, co-produced, directed and starred in the series. Ben Stiller was one of the series' executive producers and appeared in a supporting role.

The show premiered on the web on Yahoo! Screen's Comedy Channel and was later picked up for television. In 2013, the series was nominated for an Emmy Award in the Outstanding Special Class - Short-format Live-Action Entertainment Programs category.

The Bachelor (American TV series)
The Bachelor is an American dating and relationship reality television series that debuted on March 25, 2002, on ABC. For its first 25 seasons, the show was hosted by Chris Harrison. As the essence of the original  The Bachelor franchise, its success resulted in several spin-offs including The Bachelorette, Bachelor Pad, Bachelor in Paradise, Bachelor in Paradise: After Paradise, The Bachelor Winter Games, The Bachelor Presents: Listen to Your Heart, The Bachelor: The Greatest Seasons – Ever!, The Golden Bachelor, and The Golden Bachelorette, as well as spawning many international editions of the shows.

On May 10, 2024, ABC renewed the series for a twenty-ninth season, which premiered on January 27, 2025. On June 30, 2025, the series was renewed for a thirtieth season.
Baxter railway station
Baxter station is a railway station operated by Metro Trains Melbourne on the Stony Point line, which is part of the Melbourne rail network. It serves the town and suburb of Baxter, in Victoria, Australia. It opened on 1 October 1888, with the current station provided in 1984. The station was initially closed on 22 June 1981, then was reopened on 27 September 1984.

Initially opened as Mornington Junction, the station was given its current name of Baxter on 6 May 1918.

Langwarrin, a now demolished station on the Stony Point line, was located between Leawarra and Baxter.

Frankston railway station
Frankston station is a railway station operated by Metro Trains Melbourne and the terminus of the Frankston and Stony Point lines, which are part of the Melbourne rail network. It serves the south-eastern suburb of Frankston, in Melbourne, Australia and neighbouring suburbs.

The station opened on 1 August 1882. It features two side platforms, a terminus platform at Platform 1 and having Platform 2 for the terminus platform at the northern end of the platform and the diesel Stony Point line services at the southern end. Its current form was constructed and completed in 2018.
Novitiate and College of Humanities of the Legionaries of Christ
The Novitiate and College of Humanities of the Legionaries of Christ in Cheshire, Connecticut, is a formation house dedicated to forming priests for the Congregation. New members of the Legion of Christ who are assigned to the North-American Territory spend their first fours years here after joining as their first stage of training for religious life and priestly ministry, before studying philosophy and theology in Rome. The formation time in Cheshire is divided into a two-year Novitiate and two years of Humanities. After the second year of Humanities, an Associate of Arts Degree is offered. The college is accredited by the State of Connecticut. As of 2018, there are about 20 novices and 70 professed religious studying at the college.

Cheshire, Connecticut
Cheshire (/ˈtʃɛʃər/ CHEH-shurr), is a town in New Haven County, Connecticut, United States. At the time of the 2020 census, the population of Cheshire was 28,733. The town is part of the Naugatuck Valley Planning Region. The center of population of Connecticut is located in Cheshire.
Michelle Rouillard
Michelle Emilie Rouillard Estrada (born October 28, 1986) is a French-Colombian beauty pageant titleholder, model, and Actor who was crowned Miss Colombia 2008. As Miss Colombia, Rouillard represented Colombia at Miss Universe 2009, where she ended up without any placement.

French Colombians
French Colombians (French: Franco-Colombien, Spanish: franco-colombianos) are Colombian citizens of full or partial French ancestry, or French-born people residing in Colombia. The French form the fourth largest European immigrants in Colombia after the Spanish, Italians and Germans.They are more than 1 million people of French origin in Colombia.
Sonny Onoo
Kazuo Onoo (born July 29, 1962) is a Japanese-American professional wrestling manager, and actor better known by his ring name Sonny Onoo (/ˈoʊnoʊ/ OH-noh). He is best known for his appearances with World Championship Wrestling between 1995 and 1999 as the manager of many of the promotion's Japanese performers.  He now lives modestly with his family and owns XTC Auto in Mason City, Iowa.

The Great American Bash (1997)
The 1997 Great American Bash was the seventh Great American Bash professional wrestling pay-per-view event produced by World Championship Wrestling (WCW), and 11th Great American Bash event overall. It took place on June 15, 1997, at The MARK of the Quad Cities in Moline, Illinois.

Nine matches were contested at the event. In the main event, Randy Savage defeated Diamond Dallas Page in a Falls Count Anywhere match. In other prominent matches, The Outsiders (Kevin Nash and Scott Hall) defeated Ric Flair and Roddy Piper to retain the WCW World Tag Team Championship, Kevin Greene defeated Steve McMichael, Chris Benoit defeated Meng in a Death match, and Akira Hokuto successfully retained her WCW Women's Championship in a Title vs. Career match against Madusa, who was forced to retire from professional wrestling.
Space Cavern
Space Cavern is a 1982 fixed shooter video game for the Atari 2600 developed and released by Games by Apollo. Players control a spaceship commander who has landed on a planet and must defend the ship against its hostile creatures. Games by Apollo founder Pat Roper was impressed by the game Demon Attack and tasked Apollo member Dan Oliver with making a game very similar to it.

Games by Apollo
Games by Apollo Inc. (also known as Apollo) was a third-party developer of games for the Atari 2600 video game system, based in Richardson, Texas. It was founded in October 1981 by Pat Roper as a subsidiary of his National Career Consultants (NCC). Apollo's first title was Skeet Shoot, and neither it nor the ten games that followed caught on, and the company was one of the first to declare bankruptcy as a result of the video game crash of 1983.
Nokia 5200
The Nokia 5200 is a Series 40 mobile phone manufactured by Nokia. Announced on 26 September 2006, it is less featured than its counterpart, the Nokia 5300, and is not XpressMusic branded. It got its last software update in 2008.

XpressMusic
XpressMusic was a brand name for a line of Nokia mobile phones that were specially designed for music playback. All of the XpressMusic handsets came with expandable MicroSD memory slots and dedicated music keys, so these phones could also be used as MP3 players. The XpressMusic range was launched in September 2006 to compete with the Walkman brand series from Sony Ericsson. Except the Nokia 3250, all XpressMusic models were marketed with the 5000 series prefixes.

In September 2009, Nokia announced the Xseries line of phones. The Xseries replaced the XpressMusic brand.

On March 19, 2020, HMD Global announced Nokia 5310 as the revival version of Nokia 5310 XpressMusic, running Series 30+. Later, in 2022, they released "XpressAudio" branded feature phone Nokia 5710 with the main feature that have wireless Bluetooth earbuds inside the phone.
Firestone Tyre Factory
The Firestone Tyre Factory was an Art Deco building on the Great West Road in Brentford in the London Borough of Hounslow. It was designed by Wallis, Gilbert and Partners for the Firestone Tire and Rubber Company. Built on a 26–acre site, it opened in October 1928 and was the second factory to open on the Great West Road, following Hudson-Essex Motors of Great Britain Limited which opened in 1927.

Firestone Tire and Rubber Company
Firestone Tire and Rubber Company is an American tire manufacturer based in Nashville, Tennessee. It was founded in 1900 by Harvey S. Firestone in Akron, Ohio, originally producing solid rubber side-wire tires for fire apparatus. The company later expanded to manufacture pneumatic tires for wagons, carriages, and other wheeled vehicles of the time.

Recognizing the emerging market for automobile tires, Firestone was a pioneer in the mass production of tires. Harvey Firestone's close relationship with Henry Ford helped establish Firestone as the original equipment supplier for Ford Motor Company vehicles, while also maintaining a strong presence in the replacement tire market. In 1988, Firestone was acquired by the Japanese tire manufacturer Bridgestone, and the brand now operates as part of Bridgestone Americas, Inc.
Redmile railway station
Redmile railway station served the villages of Redmile and Barkestone-le-Vale, Nottinghamshire and also Belvoir Castle. It was on the Great Northern and London and North Western Joint Railway. It opened in 1879 and closed to passengers in 1951.

Barkestone-le-Vale
Barkestone-le-Vale is a village and (as just "Barkestone") a former civil parish, now in the parish of Redmile, in the Melton district, in the north east of Leicestershire, England. In 1931 the parish had a population of 238.
Tetrabromobisphenol A
Tetrabromobisphenol A (TBBPA) is a brominated flame retardant.  The compound is a white solid (not colorless), although commercial samples appear yellow.  It is one of the most common flame retardants.

Brominated flame retardant
Brominated flame retardants (BFRs) are organobromine compounds that have an inhibitory effect on combustion chemistry and tend to reduce the flammability of products containing them. The brominated variety of commercialized chemical flame retardants comprise approximately 19.7% of the market. They are effective in plastics and textile applications like electronics, clothes, and furniture.  390,000 tons of brominated flame retardants were sold in 2011.
Diprotodontia
Diprotodontia (/daɪˌproʊtəˈdɒntiə/) is the largest extant order of marsupials, with about 155 species, including the kangaroos, wallabies, possums, koala, wombats, and many others. Extinct diprotodonts include the hippopotamus-sized Diprotodon, and Thylacoleo, the so-called "marsupial lion".

Thylacoleo
Thylacoleo ("pouch lion") is an extinct genus of carnivorous marsupials that lived in Australia from the late Pliocene to the Late Pleistocene (until around 40,000 years ago), often known as marsupial lions. They were the largest and last members of the family Thylacoleonidae, occupying the position of apex predator within Australian ecosystems. The largest and last species, Thylacoleo carnifex,  had an estimated average weight of 101 to 130 kg (223 to 287 lb), approaching the weight of a modern lioness (Panthera leo).