hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Constant amplitude zero autocorrelation waveform
In signal processing, a Constant Amplitude Zero AutoCorrelation waveform (CAZAC) is a periodic complex-valued signal with modulus one and out-of-phase periodic (cyclic) autocorrelations equal to zero.  CAZAC sequences find application in wireless communication systems, for example in 3GPP Long Term Evolution for synchronization of mobile phones with base stations. Zadoff–Chu sequences are well-known CAZAC sequences with special properties.

Signal processing
Signal processing is an electrical engineering subfield that focuses on analyzing, modifying and synthesizing signals, such as sound, images, potential fields, seismic signals, altimetry processing, and scientific measurements. Signal processing techniques are used to optimize transmissions, digital storage efficiency, correcting distorted signals, improve subjective video quality, and to detect or pinpoint components of interest in a measured signal.
1956 Walthamstow West by-election
The 1956 Walthamstow West by-election of 1 March 1956 was held after the elevation to the Peerage of former Prime Minister, Labour MP (MP) Clement Attlee.

The seat was safe, having been won by Attlee at the 1955 general election by over 9,000 votes. The Labour Party held the seat.

Walthamstow West
Walthamstow West was a borough constituency in what is now the London Borough of Waltham Forest, but was until 1965 the Walthamstow Urban District of Essex. It returned one Member of Parliament (MP) to the House of Commons of the Parliament of the United Kingdom.

The constituency was created for the 1918 general election, and abolished for the February 1974 general election, when it was combined with part of the former Walthamstow East to form the new Walthamstow constituency.
2004–05 Israeli Premier League
The 2004–05 Israeli Premier League season saw Maccabi Haifa win their second consecutive title and ninth overall. It took place from the first match on 21 August 2004 to the final match on 28 May 2005.

Two teams from Liga Leumit were promoted at the end of the previous season: Hapoel Haifa and Hapoel Nazareth Illit. The two teams relegated were Maccabi Netanya and Maccabi Ahi Nazareth.

2003–04 Israeli Premier League
The 2003–04 Israeli Premier League season was held between 13 September 2003 and 22 May 2004, continuing a continuation of the top division football competition that started in 1931 and continues to the present day (as at 2025). In the 2003-04 season there were two Israeli Arab clubs in the top division for the first time; being Maccabi Ahi Nazareth and Bnei Sakhnin.

Maccabi Haifa won the title, whilst Nazareth and Maccabi Netanya were relegated. Bnei Sakhnin (who qualified for Europe by winning the State Cup) became the first Arab club to spend more than a single season in the top flight.
1995 Azerbaijani coup attempt
The 1995 Azerbaijani coup d'état attempt, also known as the Turkish coup in Baku, was a coup d'état attempt by members of the Azerbaijani military, led by Colonel Rovshan Javadov at the head of a detachment of Special Purpose Police Unit (OPON). The group aimed to take control of the country from president Heydar Aliyev and reinstall former president Abulfaz Elchibey. The coup was foiled when the Turkish President Süleyman Demirel became aware of elements in Turkey supporting the plot, and called Aliyev to warn him. On 17 March 1995, units of the Azerbaijani Armed Forces surrounded the insurgents' camp and assaulted it, killing Colonel Javadov. Reports in Turkey following the 1996 Susurluk scandal elaborated on support for the coup from elements in Turkey.

İbrahim Şahin
İbrahim Şahin (born 20 August 1956) is a Turkish ultranationalist and co-conspirator in the murder of the Armenian journalist Hrant Dink.   He led General Directorate of Security's special forces unit, the Special Operations Department (Turkish: Özel Harekat Dairesi) and, following dismissal in 1996 for associating with ultra-nationalist drug trafficker and contract killer Abdullah Çatlı, was tarnished by complicity in the wide-ranging government conspiracy which became known as the Susurluk scandal. The event, which began with the November 1996 car crash which killed Çatlı and other prominent individuals, resulted in Şahin's arrest and subsequent acquittal.  His career, however, was effectively ended, and there were additional weapons-related charges in 1999, with a six-year prison term imposed in 2001.  In 2008 he suffered a memory-impairing traffic accident and, in 2009, was among 37 highly placed officials named in the government investigation of deep state organization Ergenekon.
Wuji County
Wuji County (simplified Chinese: 无极县; traditional Chinese: 無極縣; pinyin: Wújí Xiàn; lit. 'Limitless') is a county of Hebei Province, North China, it is under the administration of the prefecture-level city of Shijiazhuang, the provincial capital. The county covers an area of 524 km2 (202 sq mi), and had a population of 451,377 (as of 2020). Wuji County has 6 towns, 4 townships and 1 Hui autonomous township, total 213 villages. It borders Shenze County to the east, Gaocheng District to the west and southwest, Dingzhou City to the north, and Jinzhou City to the southeast.

Jinzhou, Hebei
Jinzhou (simplified Chinese: 晋州; traditional Chinese: 晉州; pinyin: Jìnzhōu; lit. 'Jin Prefecture') is a county-level city of Hebei Province, North China. It is under the administration of the prefecture-level city of Shijiazhuang, capital of Hebei. Until November 1991, it was known as Jin County (simplified Chinese: 晋县; traditional Chinese: 晉縣; pinyin: Jìn Xiàn).

Jinzhou is located in central Hebei province, 50 kilometres (31 mi) east of Shijiazhuang.  It covers an area of 619 square kilometers, and as of 2010 census, has a population of about 537,700. It consists of nine towns and one township, as well as 224 villages.

Jinzhou has a recorded history of at least 2500 years. It was the hometown of Wei Zheng (魏征), a well-known and well-respected historical figure and official of early Tang dynasty.  It is also, according to the Chinese government, the "duck pear town" (鸭梨之乡).
Hawston
Hawston is a village in the Western Cape, South Africa, It is a fishing village north-east of Mudge Point, 5 km north-west of Onrusrivier and 11 km from Hermanus. It is named after C.R. Haw, a civil commissioner of Caledon.

Located in the Overstrand Local Municipality, about an hour from Cape Town, it is located between Fisherhaven and Vermont, Western Cape, and is close to Hermanus.

Onrusrivier
Onrusrivier, or Onrus, is a settlement in Overberg District Municipality in the Western Cape province of South Africa.

The name Onrus means "restlessness", referring to the pounding of the surf on the rocky coast. Onrusrivier has been the home to some famous South African artists, including painters such as Marjorie Wallace (artist) and Gregoire Boonzaier. Onrusrivier has a popular beach and also a quaint tidal rock pool. Onrus is a predominantly residential area, situated between mountains, the Onrus river, and the seaside. There is an abundance of birds in Onrus, as well as animals such as mongoose and porcupine. The flora in Onrusrivier includes the ancient milkwood trees, and colourful indigenous flowers, which are seen only at certain times of the year.
Susie Wood
Susanna Wood is a New Zealand scientist whose research focuses on understanding, protecting and restoring New Zealand's freshwater environments. One of her particular areas of expertise is the ecology, toxin production, and impacts of toxic freshwater cyanobacteria in lakes and rivers. Wood is active in advocating for the incorporation of DNA-based tools such as metabarcoding, genomics and  metagenomics for characterising and understanding aquatic ecosystems and investigating the climate and anthropogenic drivers of water quality change in New Zealand lakes. She has consulted for government departments and regional authorities and co-leads a nationwide programme Lakes380 that aims to obtain an overview of the health of New Zealand's lakes using paleoenvironmental reconstructions. Wood is a senior scientist at the Cawthron Institute. She has represented New Zealand internationally in cycling.

Microcystin
Microcystins—or cyanoginosins—are a class of cyanotoxins, which are toxins produced by cyanobacteria, sometimes known as blue-green algae. Over 250 different microcystins have been discovered so far, of which microcystin-LR is the most common. Chemically they are cyclic heptapeptides produced through nonribosomal peptide synthases.

Cyanobacteria can produce microcystins in large quantities during algal blooms which then pose a major threat to drinking and irrigation water supplies, and the environment at large.
1st Australian Horse
The 1st Australian Horse was a mounted infantry regiment of the Colony of New South Wales that was formed in 1897. The 1st Australian Horse wore distinctive myrtle green uniforms with black embroidery.

Colony of New South Wales
The Colony of New South Wales was a colony of the British Empire from 1788 to 1901, when it became a State of the Commonwealth of Australia. At its greatest extent, the colony of New South Wales included the present-day Australian states of New South Wales, Queensland, Victoria, Tasmania, and South Australia, the Northern Territory as well as New Zealand.

The first responsible self-government of New South Wales was formed on 6 June 1856 with Sir Stuart Alexander Donaldson appointed by Governor Sir William Denison as its first Colonial Secretary.
Resistance thermometer
Resistance thermometers, also called resistance temperature detectors (RTDs), are sensors that use the electrical resistance of a substance (such as platinum) to measure temperature. Many RTD elements consist of a length of fine wire wrapped around a heat-resistant ceramic or glass core but other constructions are also used. The RTD wire is typically platinum (Pt), nickel (Ni), or copper (Cu). The material has an accurate temperature–resistance relationship which is used to provide an indication of temperature. As RTD elements are fragile, they are often housed in protective probes called thermowells. RTDs have higher accuracy and repeatability than thermocouples, which is why they are slowly replacing them in industrial applications below 600 °C.

Carl Wilhelm Siemens
Sir Carl Wilhelm Siemens FRS FRSA (4 April 1823 – 19 November 1883), anglicised to Charles William Siemens, was a German-British electrical engineer and businessman. He was born on April 4, 1823, in the Kingdom of Hanover and died on 19 November 1883 at the age of 60 years in London.
Nationality: British, German.
He had siblings: Carl Heinrich von Siemens, Werner von Siemens, and his 
parents were Christian Ferdinand Siemens and Eleonore Deichmann.
He received the Albert Medal in 1874, the Royal Society Bakeries Medal in 1871, and was elected Fellow of the Royal Society in 1862. He invented the regenerative furnace which enabled a process that came to be known as the Siemens-Martin process.
Per Axel Eriksson
Per Axel Eriksson (11 April 1925 – 6 October 2016) was a Swedish decathlete who finished seventh at the 1948 Summer Olympics. He won the national titles in the pentathlon in 1946–48 and 1951–53 and in the decathlon in 1948 and 1953–56. His son Per Thomas Eriksson is also a retired Olympic track and field athlete who competed in multiple events.

Thomas Eriksson (athlete)
Per Thomas Eriksson (born 1 May 1963 in Arbrå, Gävleborg) is a retired male high jumper from Sweden. He also competed in the men's triple jump during his career.

He finished ninth at the 1984 European Indoor Championships. He became Swedish champion in 1990 and 1991, and also has four gold medals in long and triple jump. He represented the sports clubs Turebergs FK and Arbrå IK. He became NCAA champion in 1985 for Lamar University.

His personal highest jump was 2.32 metres, achieved in June 1985 in Austin.
Müllenbach, Cochem-Zell
Müllenbach (German pronunciation: [ˈmʏlənbax]) is an Ortsgemeinde – a municipality belonging to a Verbandsgemeinde, a kind of collective municipality, in the Cochem-Zell district in Rhineland-Palatinate, Germany. It belongs to the Verbandsgemeinde of Kaisersesch, whose seat is in the like-named town.

Kaisersesch
Kaisersesch (German: [ˌkaɪzɐsˈʔɛʃ] ⓘ) is a town in the Cochem-Zell district in Rhineland-Palatinate, Germany. It is the administrative seat of the like-named Verbandsgemeinde, to which it also belongs.
Caringbah High School
Caringbah High School is a government-funded co-educational academically selective secondary day school, located in Caringbah, in Sutherland Shire in southern Sydney, New South Wales, Australia.  The school was opened in 1960 as a co-educational high school and was nominated to become selective in 1989. As of 2021 approximately 907 students were enrolled. In late 2025, the school’s principal was relieved without explanation  and reference to them removed from the school website.

Surrounding schools include Endeavour Sports High School, Woolooware High School, and Port Hacking High School. Caringbah High School is the only co-educational selective high school in the Sutherland Shire.

Woolooware High School
Woolooware High  is a comprehensive secondary school in the Sutherland Shire, Sydney, Australia. It was established in 1967 and took its first class in January 1968.

Woolooware High is known for participation and success in performing arts, sport and science, technology, engineering, and mathematics. The school has had success in the Rock Eisteddfod Challenge.

Several students from WHS competed in and won the Science and Engineering Challenge, held at the Australian Nuclear Science and Technology Organisation.

Woolooware High became a participant in the White Ribbon program in 2014 and was officially accredited as a "White Ribbon" school in 2016.
Karikari Peninsula
The Karikari Peninsula on the east coast of the far north of Northland, New Zealand, is between Rangaunu Harbour to the west, Rangaunu Bay to the north-west and Doubtless Bay to the east. It is a right-angled land mass of two relatively distinct parts. The rocky northern part, which has an east–west orientation and is approximately 17 km long, was originally an island but is now connected to the mainland by a low sandy tombolo approximately 11 km long, which has a north–south orientation.

Ngāti Kahu
Ngāti Kahu is a Māori iwi of Northland, New Zealand. The iwi is one of the six Muriwhenua iwi of the far north of the North Island. Ngāti Kahu take their name from their founding ancestress, Kahutianui, and link their ancestry back to the waka Māmaru. The captain of Māmaru was Te Parata who married Kahutianui.

Ngāti Kahu identify themselves through the following series of markers captured in their pepeha (tribal aphorism):

Ko Maungataniwha te maunga (Maungataniwha is the mountain)

Ko Tokerau te moana (Tokerau is the sea),

Ko Kahutianui te tupuna (Kahutianui is the ancestress),

Ko Te Parata te tangata (Te Parata is the man),

Ko Māmaru te waka (Mamaru is the canoe),

Ko Ngāti Kahu te iwi (Ngati Kahu is the tribe).
Barbara Beese
Barbara Beese (/ˈbiːz/; born 2 January 1946) is a British activist, writer, and former member of the British Black Panthers. She is most notable as one of the Black activists known as the Mangrove Nine, charged in 1970 with inciting a riot, following a protest against repeated police raids of The Mangrove, a Caribbean restaurant in Notting Hill, west London. They were all acquitted of the most serious charges and the trial became the first judicial acknowledgement of behaviour (the repeated raids) motivated by racial hatred, rather than legitimate crime control, within the Metropolitan Police.

British Black Panthers
The British Black Panthers (BBP) or the British Black Panther movement (BPM) was a Black Power organisation in the United Kingdom that fought for the rights of black people and racial minorities in the country. The BBP were inspired by the US Black Panther Party, though they were unaffiliated with them. The British Panthers adopted the principle of political blackness, which included activists of black as well as South Asian origin. The movement started in 1968 and lasted until around 1973.

The movement reached its pinnacle with the 1970 Mangrove Nine Trial. The trial, involving members of the Panther Movement and other black activists, succeeded in fighting  against police harassment of Frank Crichlow's Mangrove restaurant.
Allium thunbergii
Allium thunbergii, Thunberg's chive Thunberg garlic or sanbuchu, is an East Asian species of wild onion native to Japan (incl Bonin + Ryukyu Islands), Korea, and China (incl. Taiwan). It grows at elevations up to 3000 m. The Flora of China recognizes A. tunbergii and A. stenodon as separate species, but more recent sources combine the two.

Allium thunbergii produces one or two egg-shaped bulbs up to 20 mm in diameter. Scapes are up to 50 cm tall. Leaves are longer than the scape, hollow, triangular in cross-section. Umbels are crowded with many red or purple flowers.

The specific epithet thunbergii references the Swedish botanist Carl Peter Thunberg.

This plant has gained the Royal Horticultural Society's Award of Garden Merit.

Varieties

Allium thunbergii var. deltoides (S.O.Yu, S.Lee & W.T.Lee) H.J.Choi & B.U.Oh - Gayasan National Park in Korea

Allium thunbergii var. teretifolium H.J.Choi & B.U.Oh - Korea

Allium thunbergii var. thunbergii - China, Japan, Korea

Flora of China
The flora of China consists of a diverse range of plant species including over 39,000 vascular plants, 27,000 species of fungi and 3000 species of bryophytes. More than 30,000 plant species are native to China, representing nearly one-eighth of the world's total plant species, including thousands found nowhere else on Earth. China's land, extending over 9.6 million km, contains a variety of ecosystems and climates for plants to grow in. Some of the main climates include shores, tropical and subtropical forests, deserts, elevated plateaus and mountains. The events of the continental drift and early Paleozoic Caledonian movement also play a part in creating climatic and geographical diversity resulting in high levels of endemic vascular flora. These landscapes provide different ecosystems and climates for plants to grow in, creating a wide variety of different flora spanning over not just China, but different parts of the world.
Gloria Long Anderson
Gloria Long Anderson (born November 5, 1938) is the Fuller E. Callaway Professor of Chemistry at Morris Brown College, and its vice president for academic affairs.  She has served as interim president of Morris Brown, and as vice chair of the Corporation for Public Broadcasting. She was a pioneer in the field of nuclear magnetic resonance spectroscopy, and is known for her studies of fluorine-19 and solid rocket propellants.

Clark Atlanta University
Clark Atlanta University (CAU or Clark Atlanta) is a private, Methodist, historically black research university in Atlanta, Georgia, United States. It was founded on September 19, 1865, as Atlanta University, the first HBCU in the United States to confer graduate degrees to African Americans.   In 1988, the school consolidated with Clark College (established 1869) to form CAU. It is classified among "R2: Doctoral Universities – High research activity".
Backyard Brawl
The Backyard Brawl is the name given to the Pittsburgh–West Virginia rivalry. It is an American college sports rivalry between the University of Pittsburgh Panthers and the West Virginia University Mountaineers. While historically a rivalry between the two schools' football programs, the term "Backyard Brawl" has also been used to refer to college basketball games played annually or semi-annually and may also be used to refer to other athletic competitions between the two schools. It is a registered trademark for both universities, and refers to the close proximity of the two universities, separated by 75 miles (105 km) along Interstate 79. The football rivalry is the 14th oldest in the United States and is typically shown on national television. In the past, the Backyard Brawl has been seen on ABC, CBS, ESPN, and ESPN2.

Fairmont, West Virginia
Fairmont is a city in Marion County, West Virginia, United States, and its county seat. The population was 18,313 at the 2020 census, making it the eighth-most populous city in the state. It is the principal city of the Fairmont micropolitan area, which includes all of Marion County in North Central West Virginia and had a population of 56,205 in 2020. Fairmont is also a principal city of the larger Morgantown–Fairmont combined statistical area. The city is home to Fairmont State University, serving more than 3,000 students.
1982 Richmond WCT Classic
The 1982 Richmond WCT Classic was a men's tennis tournament played on indoor carpet courts at the Richmond Coliseum in Richmond, Virginia, United States. The event was part of 1982 World Championship Tennis circuit. It was the 17th edition of the tournament and was held from February 8 through February 14, 1982. First-seeded José Luis Clerc won the singles title and earned $100,000 first-prize money.

1982 World Championship Tennis circuit
The 1982 World Championship Tennis circuit was one of the two rival professional male tennis circuits of 1982. It was organized by World Championship Tennis (WCT).

On 30 April 1981 WCT announced its withdrawal from the Grand Prix circuit, into which it had been incorporated since the 1978 season, and the re-establishment of its own full calendar season for 1982. According to WCT owner Lamar Hunt the reasons for the withdrawal were the restrictions placed on them by the Men's Professional Council, the administrators of the Grand Prix circuit. The 1982 WCT circuit consisted of a Spring Tour, with nine tournaments, a Summer/Fall Tour, with five tournaments, and a Winter Tour with six tournaments. Each tour segment had its own finals tournament (Dallas, Naples and Detroit respectively). 
Total prize money, including bonuses, for the circuit was $7,933,000, which represented an increase of approximately $5 million compared to 1981.
Lincoln Portrait
Lincoln Portrait, for speaker and orchestra, is a 1942 work by American composer Aaron Copland, some 16–18 minutes in length. Its scoring relies on the brass section at the opening and for climaxes; its speaker narrates excerpts from Lincoln's documents, notably the text of his Gettysburg Address. (The work is sometimes called "A Lincoln Portrait" but it was not published under this title.)

Adam Stern (conductor)
Adam Oscar Stern (born 1955) is an American conductor. Born in Hollywood, Los Angeles, California, United States, Stern was trained at the California Institute of the Arts in Los Angeles. He received his MFA in conducting in 1977 at the age of twenty-one, the youngest music student in CalArts' history to receive a master's degree.
Gift of Bread
Gift of Bread is an Australian food rescue charitable organisation with a simple mission: sharing bread. Committed to building strong, inclusive communities while also minimizing waste and promoting sustainability, Gift of Bread volunteers collect surplus bread from bakeries and supermarkets, and provide the bread free of charge to many frontline charities who are feeding vulnerable and socially-isolated people.

According to Australian food rescue pioneer OzHarvest, "Bread is the cheapest commodity, it's so easy to keep churning out. For bakeries, if they want to make their shelves look full they have to keep making it".

Toyota HiAce
The Toyota HiAce (Japanese: トヨタ・ハイエース, Hepburn: Toyota Haiēsu) (pronounced "High Ace") is a light commercial vehicle produced by the Japanese automobile manufacturer Toyota. First launched in October 1967, the HiAce has since been available in a wide range of body configurations, including a minivan/MPV, minibus, panel van, crew van, pickup truck, taxi and an ambulance.