hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Borirene
Borirenes are a unique class of three-membered heterocyclic compounds characterized by an unsaturated boron atom within their ring structure. First computationally predicted by John Pople and Paul von Rague Schleyer in 1981, the simplest borirene, (CH)2BH, is isoelectronic with the cyclopropenium cation and exhibits Hückel aromaticity. Borirenes undergo ring-opening reactions with polar reagents and form Lewis adducts, due to the significant ring strain in its three-membered structure and the presence of an empty p orbital on the boron atom. The balance of these two properties leads to unique properties as a ligand for transition metals, in addition to observation of photochemical rearrangement and ring expansion. While borirenes were first discovered in the 1980s, new derivatives such as benzoborirenes have led to renewed interest in the field, with their potential applications yet to be fully explored.

Ring expansion and contraction
Ring expansion and ring contraction reactions expand or contract rings, usually in organic chemistry. The term usually refers to reactions involve making and breaking C-C bonds, Diverse pathways lead to these kinds of reactions.  Many of these reactions are primarily of theoretical or pedagoogical interest, but some are very useful.
Ogygopsis
Ogygopsis is a genus of trilobite from the Cambrian of Antarctica and North America, specifically the Burgess Shale. It is the most common fossil in the Mt. Stephen fossil beds there, but rare in other Cambrian faunas. Its major characteristics are a prominent glabella with eye ridges, lack of pleural spines, a large spineless pygidium about as long as the thorax or cephalon, and its length: up to 12 cm.

Reconstruction of Ogygopsis klotzi in the Burgess Shale

At the Royal Tyrrell Museum of Palaeontology

Thorax
The thorax (pl.: thoraces or thoraxes) or chest is a part of the anatomy of mammals and other tetrapod animals located between the neck and the abdomen.

In insects, crustaceans, and the extinct trilobites, the thorax is one of the three main divisions of the body, each in turn composed of multiple segments.

The human thorax includes the thoracic cavity and the thoracic wall. It contains organs including the heart, lungs, and thymus gland, as well as muscles and various other internal structures. The chest may be affected by many diseases, of which the most common symptom is chest pain.
Tommo So
Tommo So is a language spoken in the eastern part of Mali's Mopti Region. It is placed under the Dogon language family, a subfamily of the Niger-Congo language family.

There are approximately 60,000 speakers of Tommo So. Of the twelve Dogon languages, it is the second-most common. It is classed as a 6a (vigorous) language under Ethnologue's language status classifications—the language is "used for face-to-face communication by all generations and the situation is sustainable." Children are still acquiring Tommo So as their first language. Bambara and French (Mali's lingua franca and national language) are common second languages for Tommo So speakers, with the former being common among those that have spent time in other areas of Mali, and the latter being used to communicate in the classroom or with foreigners.

Vowel
A vowel (/ˈvaʊ.əl/) is a speech sound pronounced without any stricture in the vocal tract. Vowels are one of the two principal classes of speech sounds, the other being the consonant. Vowels vary in quality, loudness, and length. They are usually voiced and are closely involved in prosodic variation such as tone, intonation and stress. The nucleus, or "center", of a syllable typically consists of a vowel sound (though this is not always the case).

The word vowel comes from the Latin word vocalis, meaning "vocal" (i.e. relating to the voice). 
In English, the word vowel is commonly used to refer both to vowel sounds and to the written symbols that represent them: ⟨a⟩, ⟨e⟩, ⟨i⟩, ⟨o⟩, ⟨u⟩, and sometimes ⟨y⟩, and ⟨w⟩.
Sinoceratidae
The Sinoceratidae is a family of orthoceroids, named for the genus Sinoceras, both by Shimizu and Obata 1935, and equivalent to the Michelinoceratinae Flower, 1945.

The Sinoceratidae are characterized by relatively long septal necks in the siphuncle, reaching as much as halfway between septa in the chambers; sparse cameral deposits and apparently none within the siphuncle.

The inclusion of the Sinoceratidae in some classifications in the Lituitida instead of the Orthocerida is based in part on the idea that the Lituitidae are included in the Orthocerida rather than as originally perceived in the Tarphycerida.

Sinoceras
Sinoceras is an extinct genus of nautiloids from China included in the family Orthoceratidae that lived from the middle Ordovician until the Devonian. The type species, S. chinense, was originally described as "Orthoceras chinense," but then was promoted by Shimizu and Obata to its own genus, Sinoceras, in 1935.

The shell of Sinoceras is like Michelinoceras in that it has a slender orthoconic shell but the camerae are shorter and septal necks proportionally longer, reaching nearly a third the camera length.  The surface in some is marked either by very fine irregular striae or by sinuous transverse growth bands. Doubtfully distinct from Michelinoceras.
William R. Allen
William R. Allen is the name of:

William R. Allen (economist) (1924–2021), American economist, professor and author

William Allen (Canadian politician) (1919–1985)

William Allen (Montana politician) (1871–1953), American politician and businessman

William Allen (Utah architect) (1849–1928)

William Reginald Allen (English cricketer) (1893–1950)

William Rodney Allen, American author and former professor of English

William R. Allen (economist)
William Richard Allen (April 3, 1924 – January 15, 2021) was an American economist, professor and author. He was known for his authorship of economic literature alongside frequent co-author Armen Alchian.
Paahi
Motu Paahi is a private island in the Bora Bora Islands Group, within the Society Islands of French Polynesia. It is located between Vananui and Tane. The island has a somewhat rocky shoreline and a view of nearby mountains.

Society Islands
The Society Islands are an archipelago in Polynesia in the South Pacific Ocean. Politically, the islands are part of French Polynesia, an semi-autonomous part of France. The largest and most populous island is Tahiti. Other major islands are Moʻorea, Raiatea, Bora Bora and Huahine.
Anapsaltoda cowanae
Anapsaltoda cowanae, also known as the green emperor, is a species of cicada in the true cicada family. It is endemic to Australia. It was described in 2023 by Australian entomologists Maxwell Sydney Moulds and Lindsay Popple.

Maxwell Sydney Moulds
Maxwell Sydney Moulds (b. 1941) is an Australian entomologist. The majority of his books are written about cicadas. He led a morphological analysis that found that cicadas separate naturally into clades according to biogeographical area.
Delta Force: Black Hawk Down
Delta Force: Black Hawk Down is a first-person shooter video game developed by NovaLogic. It was released for Microsoft Windows on March 25, 2003; for Mac OS X in July 2004; and for PlayStation 2 and Xbox on July 26, 2005. It is the 6th game of the Delta Force series. It is set in the early 1990s, during the Unified Task Force peacekeeping operation in Somalia. The missions take place primarily in the southern Jubba Valley and the capital Mogadishu. The game also features a mission editor with which players can make custom missions. The game is based on the book of the same name, not the Sony film.

Jubba Valley
The Jubba Valley (Somali: Dooxada Jubbada) is a valley in East Africa.

It follows the line of the Jubba River north from the Indian Ocean to the Somalia-Ethiopia border. The valley then splits, one branch following the Dawa River west along the Ethiopia-Kenya frontier, then north into Ethiopia, and the other branch follows the Ganale Dorya River north into Ethiopia.

Along with the Shebelle Valley, and the nearby Chamo and Abaya lakes, the Jubba Valley is considered an Endemic Bird Area by Birdlife International.

The Somali section of Jubba Valley is known as Jubaland.
G.706
In telecommunications, G.706 is an ITU-T standard that relates to equipment which receives signals with basic frame structures as defined in Recommendation G.704. It was approved in 1991.

G.706 standard defines the frame alignment, the cyclic redundancy check(CRC), multiframe alignment and CRC bit error monitoring procedures to be used by such equipment.

ITU-T
The International Telecommunication Union Telecommunication Standardization Sector (ITU-T) is one of the three Sectors (branches) of the International Telecommunication Union (ITU). It is responsible for coordinating standards for telecommunications and Information Communication Technology, such as X.509 for cybersecurity, Y.3172 and Y.3173 for machine learning, and H.264/MPEG-4 AVC for video compression, between its Member States, Private Sector Members, and Academia Members.

The World Telecommunication Standardization Assembly (WTSA), the sector's governing conference, convenes every four years.

ITU-T has a permanent secretariat called the Telecommunication Standardization Bureau (TSB), which is based at the ITU headquarters in Geneva, Switzerland. The current director of the TSB is Seizo Onoe (of Japan), whose 4-year term commenced on 1 January 2023. Seizo Onoe succeeded Chaesub Lee of South Korea, who was director from 1 January 2015 until 31 December 2022.
Train Thur Doller Alsace
The Train Thur Doller Alsace, formerly chemin de fer de la vallée de la Doller, is a heritage railway located in Alsace in the Haut-Rhin. It is managed by the TTDA association, loi de 1901, which offers heritage railway journeys with steam or diesel traction, on a 13.65 km section between Cernay-Saint-André and Sentheim of the old line from Cernay to Sewen. The track, with a standard gauge of 1435 mm, winds through the Thur and Doller valley.

Track gauge
In rail transport, track gauge is the distance between the two rails of a railway track. All vehicles on a rail network must have wheelsets that are compatible with the track gauge. Since many different track gauges exist worldwide, gauge differences often present a barrier to wider operation on railway networks.

The term derives from the metal bar, or gauge, that is used to ensure the distance between the rails is correct.

Railways also deploy two other gauges to ensure compliance with a required standard. A loading gauge is a two-dimensional profile that encompasses a cross-section of the track, a rail vehicle and a maximum-sized load: all rail vehicles and their loads must be contained in the corresponding envelope. A structure gauge specifies the outline into which structures (bridges, platforms, lineside equipment etc.) must not encroach.
1964 Arizona House of Representatives election
The 1964 Arizona House of Representatives elections were held on November 3, 1964. Voters elected members of the Arizona House of Representatives in all 80 of the state's House districts to serve a two-year term. The elections coincided with the elections for other offices, including Governor, U.S. Senate, U.S. House, and State Senate. Primary elections were held on September 8, 1964.

Prior to the elections, the Democrats held a majority of 48 seats over the Republicans' 32 seats.

Following the elections, Democrats maintained control of the chamber with 45 Democrats to 35 Republicans, a net gain of three seats for Republicans.

The newly elected members served in the 27th Arizona State Legislature, during which Democrat Andrew J. Gilbert was chosen as Speaker of the Arizona House.

27th Arizona State Legislature
The 27th Arizona State Legislature, consisting of the Arizona State Senate and the Arizona House of Representatives, was constituted in Phoenix from January 1, 1965, to December 31, 1966, during Samuel Pearson Goddard Jr.'s only term as Governor of Arizona. The number of senators remained constant at two per county, totaling 28, and the members of the house of representatives also held steady at 80. The Democrats picked up two seats in the Senate, giving them a 26–2 edge in the upper house, while the Republicans gained three seats in the House, trimming the Democrats majority to 45–35.
Telma Monteiro
Telma Alexandra Pinto Monteiro ComM (born 27 December 1985) is a Portuguese retired judoka who has won multiple medals in international competitions, such as the European and World Championships.
She is a two-time winner of the Paris Grand Slam, in 2012 and 2015.

At the 2016 Summer Olympics in Rio de Janeiro, Monteiro won an Olympic medal after taking the bronze in the women's ‍–‍57 kg event. She also competed in the women's 57 kg event at the 2020 Summer Olympics held in Tokyo, Japan, where she finished 9th place.

Born in Lisbon, Monteiro represented Construções Norte/Sul until 2007, when she joined S.L. Benfica. In 2025, she opens about a relationship with the Greek judoka, Mina Ricken.

Judo at the 2016 Summer Olympics
Judo at the 2016 Summer Olympics in Rio de Janeiro took place from 6 to 12 August at the Carioca Arena 2 inside the Barra Olympic Park in Barra da Tijuca. Around 386 judoka competed in 14 events (seven each for both men and women).
Ding Yaping
Ding Yaping (born in 1967), not to be confused with Deng Yaping, is a female Chinese and German former international table tennis player.

She won bronze medal's at the 1989 World Table Tennis Championships and the 1991 World Table Tennis Championships in the women's doubles with Li Jun.

She later represented Germany.

1991 World Table Tennis Championships
The 1991 World Table Tennis Championships were held in Chiba from April 24 to May 6, 1991.

North Korea and South Korea fielded a unified team under the name Korea (コリア Koria), the first of all Unified Korean sporting teams. The women's Korean team captured the gold medal by topping China, winners of eight consecutive titles since 1975, 3–2 in the final.
Incense offering
The incense offering (Hebrew: קְטֹרֶת‎ qəṭōreṯ) in Judaism was related to perfumed offerings on the altar of incense in the time of the Tabernacle and the First and Second Temple period, and was an important component of priestly liturgy in the Temple in Jerusalem.

Balsam
Balsam is the resinous exudate (or sap) which forms on certain kinds of trees and shrubs. Balsam (from Latin balsamum "gum of the balsam tree," ultimately from a Semitic source such as Hebrew: בֹּשֶׂם, romanized: bośem, lit. 'spice, perfume') owes its name to the biblical Balm of Gilead.
2004 Johan Cruyff Shield
The ninth edition of the Johan Cruyff Shield (Dutch: Johan Cruijff Schaal) was held on 8 August 2004 between 2003–04 Eredivisie champions Ajax and 2003–04 KNVB Cup winners FC Utrecht. FC Utrecht won the match 4–2.

2003–04 KNVB Cup
The 2003-04 KNVB Cup (at the time called Amstel Cup) was the 86th edition of the Dutch national football annual knockout tournament for the KNVB Cup. 88 teams contested, beginnings on 9 August 2003 and ending AT The final on 23 May 2004.

FC Utrecht beat FC Twente 1–0, lifting the trophy for the third time.
Brady Browne
Brady Browne (born April 24, 1983) is a Canadian former professional football defensive back. He  last played for the Winnipeg Blue Bombers of the Canadian Football League. He was drafted by the BC Lions in the fifth round of the 2008 CFL draft. He played CIS football for the Manitoba Bisons.

Browne was also a member of the Saskatchewan Roughriders.

U Sports football
U Sports football is the highest level of amateur play of Canadian football and operates under the auspices of U Sports, Canada's governing body for university sports. Twenty-seven teams from Canadian universities are divided into four athletic conferences, drawing from the four regional associations of U Sports: Canada West Universities Athletic Association, Ontario University Athletics, Réseau du sport étudiant du Québec, and Atlantic University Sport. At the end of every season, the champions of each conference advance to semifinal bowl games; the winners of these meet in the Vanier Cup national championship.
World Artistic Gymnastics Championships – Men's pommel horse
The men's pommel horse competition was an inaugural event at the World Artistic Gymnastics Championships. It was not held in 1909.

Three medals are awarded: gold for first place, silver for second place, and bronze for third place. Tie breakers have not been used in every year. In the event of a tie between two gymnasts, both names are listed, and the following position (second for a tie for first, third for a tie for second) is left empty because a medal was not awarded for that position. If three gymnastics tied for a position, the following two positions are left empty.

Tie (draw)
A draw or tie occurs in a competitive sport when the results are identical or inconclusive. Ties or draws are possible in some, but not all, sports and games. Such an outcome, sometimes referred to as deadlock, can also occur in other areas of life such as politics, business, and wherever there are different factions regarding an issue.
Kalamazoo football, 1892–1899
The Kalamazoo football teams (later known as the Kalamazoo Hornets) represented Kalamazoo College in American football during the program's first decade from 1892 to 1899. Highlights include the following:

On October 24, 1892, Kalamazoo played its first game of intercollegiate football, losing by a 20–4 score.

In 1894, Kalamazoo won the first two games in program history, defeating teams from the Kalamazoo YMCA (16–0) and Three Rivers High School (36–0).

In 1895, Kalamazoo won its first game against a college team, defeating Alma, 12–8.

In 1896, Kalamazoo joined the Michigan Intercollegiate Athletic Association (MIAA) and twice defeated the team from Michigan Agricultural.

In 1897, Kalamazoo won the MIAA championship with a 6–1 record, 6–0 in MIAA games.

In 1898, Kalamazoo compiled a perfect 7–0 record and won its second consecutive MIAA championship.

In 1899, Kalamazoo compiled a 5–1–2 record (4–0 in conference games) and won its third consecutive MIAA championship.

Kalamazoo Hornets football
The Kalamazoo Hornets football team represents Kalamazoo College in college football at the NCAA Division III level. The Hornets are members of the Michigan Intercollegiate Athletic Association (MIAA), fielding its team in the MIAA since 1892. The Hornets play their home games at Angell Field in Kalamazoo, Michigan.

The team's head coach is Jamie Zorbo, who took over the position for the 2008 season.
Denmark Bancshares
Denmark Bancshares was a U.S. regional bank holding company based in Denmark, Wisconsin. It was the parent company of Denmark State Bank and existed for 115 years.

As of December 31, 2021, Denmark Bancshares had $70,249,000 in assets. In the same period, Denmark State Bank reported assets totaling $685,749,000 and $621,153,000 in liabilities. The institution is a member of the Federal Deposit Insurance Corporation. Denmark State Bank was acquired by Manitowoc, Wisconsin-based Bank First in a deal announced January 19, 2022. The merger would result in a firm estimated to be worth approximately $3.6 billion. The acquisition was anticipated for regulatory approval on August 13, 2022, and successfully completed that weekend.

Bank holding company
A bank holding company is a company that controls one or more banks, but does not necessarily engage in banking itself. The compound bancorp (banc/bank + corp[oration]) or bancorporation is often used to refer to such companies as well, particularly in the United States.
Blakistonia tunstilli
Blakistonia tunstilli is a species of mygalomorph spider in the Idiopidae family. It is endemic to Australia. It was described in 2018 by Australian arachnologists Sophie Harrison, Michael Rix, Mark Harvey and Andrew Austin. The specific epithet tunstilli honours Guy Tunstill for his dedication to teaching and preserving indigenous languages and for his knowledge of Australian wildlife.

Mygalomorphae
The Mygalomorphae, or mygalomorphs, are an infraorder of spiders, and comprise one of three major groups of living spiders with over 3,000 species, found on all continents except Antarctica. Many members are known as trapdoor spiders due to their creation of trapdoors over their burrows. Other prominent groups include Australian funnel web spiders and tarantulas, with the latter accounting for around one third of all mygalomorphs.
Plaintiff M61/2010E v Commonwealth
Plaintiff M61/2010E v Commonwealth of Australia; Plaintiff M69 of 2010 v Commonwealth of Australia is a decision of the High Court of Australia in its "original jurisdiction" under Section 75 of the Constitution of Australia. The plaintiffs were Sri Lankan citizens that had arrived at Christmas Island in 2010. They sought a declaration that they were not given the same procedural fairness as on-shore claimants. The court en banc ruled for the plaintiffs.

En banc
In law, an en banc (/ˌɑːn ˈbɑːŋk/; alternatively in banc, in banco or in bank; French: [ɑ̃ bɑ̃]) session is when all the judges of a court sit to hear a case, not just one judge or a smaller panel of judges.
For courts like the United States Courts of Appeals, in which each case is normally heard by a three-judge panel instead of the entire court, an en banc review is usually used for only very complex or important cases or when the court believes there is an especially significant issue at stake. En banc is a French phrase meaning "in bench." Convening an en banc court may enhance a court’s legitimacy by ensuring the quality and consistency of its case law and by signalling broad collective ownership of outcomes by all the court’s judges.
Serhiy Yefremov
Serhiy Oleksandrovych Yefremov (Ukrainian: Сергій Олександрович Єфремов; October 18, 1876 – March 31, 1939) was a Ukrainian literary journalist, historian, critic, political activist, statesman, and academician. He was a member of the Ukrainian Academy of Science (1919) and Shevchenko Scientific Society in Lviv.

Shevchenko Scientific Society
The Shevchenko Scientific Society (Ukrainian: Наукове товариство імені Т.Шевченка в Україні, romanized: Naukóve tovarýstvo imeni T.Shevchénka v Ukraini), founded in 1873, is a Ukrainian scientific society devoted to the promotion of scholarly research and publication.

Unlike the government-funded National Academy of Sciences of Ukraine, the society is a public organization. It was reestablished in Ukraine in 1989 during the  fall of the Soviet Union, after being exiled from Ukraine since 1940. The society now has branches in several countries around the globe, such as the United States, Canada, Australia, and France.

The organisation is named after the famous Ukrainian poet, writer, artist, public and political figure, Taras Shevchenko.
MYCO-002
MYCO-002 is an MDMA-like entactogen that is under development for the treatment of psychiatric disorders. It is said to be being developed towards the aim of improving the safety profile of MDMA. The drug is under development by Mydecine. It was patented in July 2021 and received breakthrough therapy designation from the Food and Drug Administration (FDA) in November 2021. As of November 2021, MYCO-002 is in the preclinical research for treatment of psychiatric disorders. The chemical structure of MYCO-002 does not yet appear to have been disclosed.

Preclinical development
In drug development,  preclinical development (also termed preclinical studies or nonclinical studies) is a stage of research that begins before clinical trials (testing in humans) and during which important feasibility, iterative testing and drug safety data are collected, typically in laboratory animals.

The main goals of preclinical studies are to determine a starting, safe dose for first-in-human study and assess potential toxicity of the product, which typically include new medical devices, prescription drugs, and diagnostics.

Companies use stylized statistics to illustrate the risks in preclinical research, such as that on average, only one in every 5,000 compounds that enters drug discovery to the stage of preclinical development becomes an approved drug.