hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Toll-like receptor
Toll-like receptors (TLRs) are a class of proteins that play a key role in the innate immune system. They are single-spanning receptors usually expressed on sentinel cells such as macrophages and dendritic cells, that recognize structurally conserved molecules derived from microbes. Once these microbes have reached physical barriers such as the skin or intestinal tract mucosa, they are recognized by TLRs, which activate immune cell responses. The TLRs include TLR1, TLR2, TLR3, TLR4, TLR5, TLR6, TLR7, TLR8, TLR9, TLR10, TLR11, TLR12, and TLR13. Humans lack genes for TLR11, TLR12 and TLR13 and mice lack a functional gene for TLR10. The receptors TLR1, TLR2, TLR4, TLR5, TLR6, and TLR10 are located on the cell membrane, whereas TLR3, TLR7, TLR8, and TLR9 are located in intracellular vesicles (because they are sensors of nucleic acids).

TLRs received their name from their similarity to the protein coded by the toll gene.

Toll-like receptor 11
Toll-like receptor 11 (TLR11) is a protein that in mice and rats is encoded by the gene TLR11, whereas in humans it is represented by a pseudogene. TLR11 belongs to the toll-like receptor (TLR) family and the interleukin-1 receptor/toll-like receptor superfamily and is found in the endosomes. In mice, TLR11 has been shown to recognise (bacterial) flagellin and (eukaryotic) profilin present on certain microbes on, it helps propagate a host immune response. TLR11 plays a fundamental role in both the innate and adaptive immune responses, through the activation of tumor necrosis factor-alpha, the interleukin 12 (IL-12) response, and interferon-gamma (IFN-gamma) secretion. TLR11 mounts an immune response to multiple microbes, including Toxoplasma gondii (T. gondii), Salmonella species, and uropathogenic E. coli, and likely many other species due to the highly conserved nature of flagellin and profilin.
Chitosan
Chitosan /ˈkaɪtəsæn/ is a linear polysaccharide composed of randomly distributed β-(1→4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit). It is made by treating the chitin shells of shrimp and other crustaceans with an alkaline substance, such as sodium hydroxide.

Chitosan has a number of commercial and possible biomedical uses. It can be used in agriculture as a seed treatment and biopesticide, helping plants to fight off fungal infections. In winemaking, it can be used as a fining agent, also helping to prevent spoilage. In industry, it can be used in a self-healing polyurethane paint coating. In medicine, it is useful in bandages to reduce bleeding and as an antibacterial agent; it can also be used to help deliver drugs through the skin.

Chitin
Chitin (C8H13O5N)n (/ˈkaɪtɪn/ KY-tin) is a long-chain polymer of N-acetylglucosamine, an amide derivative of glucose. Chitin is the second most abundant polysaccharide in nature (behind only cellulose); an estimated 1 billion tons of chitin are produced each year in the biosphere. It is a primary component of cell walls in fungi (especially filamentous and mushroom-forming fungi), the exoskeletons of arthropods such as crustaceans and insects, the radulae, cephalopod beaks and gladii of molluscs and in some nematodes and diatoms.
It is also synthesised by at least some fish and lissamphibians. Commercially, chitin is extracted from the shells of crabs, shrimps, shellfish and lobsters, which are major by-products of the seafood industry. The structure of chitin is comparable to cellulose, forming crystalline nanofibrils or whiskers. It is functionally comparable to the protein keratin. Chitin has proved useful for several medicinal, industrial and biotechnological purposes.
St Levan
St Levan (Cornish: Selevan) is a civil parish in Cornwall, England, United Kingdom. The parish is rural with a number of hamlets of varying size with Porthcurno probably being the best known. Hewn out of the cliff at Minack Point and overlooking the sea to the Logan Rock is the open-air Minack Theatre, the inspiration of Rowena Cade in the early 1930s.

It is named for St. Salomon of Cornwall, father of St. Kubi. The brythonic form of the name 'Solomon' is 'Selevan', which was later wrongly interpreted as 'Sen Levan', i.e. 'Saint Levan'.

St Levan lies within the Cornwall Area of Outstanding Natural Beauty (AONB) and the South West Coast Path, which follows the coast of south-west England from Somerset to Dorset passes by on the cliffs. There are two Sites of Special Scientific Interest (SSSI), designated for the vegetation and geology, and Gwennap Head in particular, is favoured by birdwatchers, many who travel the length and breadth of Britain to watch rare seabirds.

Porthcurno
Porthcurno (Cornish: Porthkornow, meaning "pinnacle cove", see below) is a small village covering a small valley and beach on the south coast of Cornwall, England in the United Kingdom. It is the main settlement in a civil and an ecclesiastical parish, both named St Levan, which comprise Porthcurno, diminutive St Levan itself, Trethewey and Treen.

It is centred 6.6 miles (10.6 km) west of the railway, market, and resort town of Penzance and 2.5 miles (4.0 km) from Land's End, the most westerly point of the English mainland. Road access is via the north end of the valley along a long cul-de-sac with short branches off the B3283 and land traditionally associated with the village, including its beach, is on the South West Coast Path.
Communist nostalgia
Communist nostalgia, also called communism nostalgia or socialist nostalgia, is the nostalgia in various post-communist states (namely in Central and Eastern Europe and Russia) for the prior communist states.

Examples of such nostalgia can be observed in East Germany, Poland, the former Soviet Union, former Yugoslavia, Bulgaria, Hungary, Romania, the Czech Republic, Albania, and Slovakia. Businesses have commercialized and commodified communist nostalgia in the form of communist chic and other commodities and products reminiscent of the former era.

Nostalgia for the Soviet Union
The social phenomenon of nostalgia for the Soviet Union (Russian: Ностальгия по СССР, romanized: Nostal'giya po SSSR), can include sentimental attitudes towards its politics, its society, its culture and cultural artifacts, its superpower status, or simply its aesthetics.

Modern cultural expressions of Soviet nostalgia also emphasize the former Soviet Union's scientific and technological achievements, particularly during the Space Age, and value the Soviet past for its futuristic aspirations.

An analysis by the Harvard Political Review found that sociological explanations for Soviet nostalgia vary from "reminiscing about the USSR's global superpower status" to the "loss of financial, political and social stability" which accompanied the Soviet dissolution in many post-Soviet states.
Tatyana Makarova
Tatyana Petrovna Makarova (Russian: Татьяна Петровна Макарова; 25 September 1920 – 25 August 1944) was a flight commander in the 46th Taman Guards Night Bomber Aviation Regiment, one of the three women's aviation regiments founded by Marina Raskova. She and her navigator Vera Belik were posthumously awarded the title Hero of the Soviet Union after their plane was shot down by the Axis forces over Nazi-occupied Poland.

Vera Belik
Vera Lukianovna Belik (Russian: Вера Лукьяновна Белик, Ukrainian: Віра Лук'янівна Білик; 12 June 1921 – 25 August 1944) was a flight navigator and lieutenant in the 46th Taman Guards Night Bomber Aviation Regiment who frequently flew with pilot Tatyana Makarova. She died when her Po-2 was shot down by a German fighter after completing a bombing mission; she was posthumously awarded the title Hero of the Soviet Union on 23 February 1945.
Dullabcherra–Silchar Fast Passenger
Dullabcherra Silchar Fast Passenger is a passenger train belonging to Northeast Frontier Railway zone of Indian Railways that runs between Dullabcherra and Silchar, the largest city in Barak Valley of Assam. It is currently being operated with 55687/55688 train numbers on a tri-weekly basis. It shares its rakes with 55689/Dullabcherra–Badarpur Passenger. It makes its main halt at Karimganj Junction for 25 minutes and locomotive/rake reversals also take place there. The train runs with SGUJ/WDP-4D and SGUJ/WDG-4.

Dullabcherra–Badarpur Passenger
Dullabcherra Badarpur Passenger is a passenger train belonging to Northeast Frontier Railway zone of Indian Railways that runs between Dullabcherra and Badarpur Junction. It is currently being operated with 55689 train number on tri-weekly basis. The train makes its main halt at Karimganj Junction for 25 minutes & the loco/rake reversals also takes place here. The train runs with SGUJ/WDP-4D.
Catenoid
In geometry, a catenoid is a type of surface, arising by rotating a catenary curve about an axis (a surface of revolution). It is a minimal surface, meaning that it occupies the least area when bounded by a closed space. It was formally described in 1744 by the mathematician Leonhard Euler.

Soap film attached to twin circular rings will take the shape of a catenoid. Because they are members of the same associate family of surfaces, a catenoid can be bent into a portion of a helicoid, and vice versa.

Minimal surface
In mathematics, a minimal surface is a surface that locally minimizes its area. This is equivalent to having zero mean curvature (see definitions below).

The term "minimal surface" is used because these surfaces originally arose as surfaces that minimized total surface area subject to some constraint. Physical models of area-minimizing minimal surfaces can be made by dipping a wire frame into a soap solution, forming a soap film, which is a minimal surface whose boundary is the wire frame. However, the term is used for more general surfaces that may self-intersect or do not have constraints. For a given constraint there may also exist several minimal surfaces with different areas (for example, see minimal surface of revolution): the standard definitions only relate to a local optimum, not a global optimum.
Canticle II: Abraham and Isaac
Canticle II: Abraham and Isaac, Op. 51, is a composition for tenor, alto and piano by Benjamin Britten, part of his series of five Canticles. Commissioned to be performed as a fundraiser for the English Opera Group, it sets the story of Abraham and Isaac from the Chester Mystery Plays. Britten assigned the tenor voice of Peter Pears to Abraham, the alto of Kathleen Ferrier to Isaac, and both singers singing in homophony to the voice of God. The work was premiered on 20 January 1952 by Pears and Ferrier, with Britten as the pianist. It was published by Boosey & Hawkes in 1952, dedicated to the singers.

Canticles (Britten)
The Canticles constitute a series of five musical works by composer Benjamin Britten. The pieces were written at various points in his career, with three of them written as memorials. Instrumentation differs on each piece, and several are based on non-sacred texts. A review in Opera Today notes, "Britten didn't draw upon the Scriptures for the texts of his canticles, which resemble cantatas more than church hymns in scale and structure, but an intense religious spirit pervades them all." Musicologist Peter Evans notes the works contain a "mood of spiritual elevation intense enough to demand realization in an ambitious musical structure".
Elan Closs Stephens
Dame Elan Closs Stephens DBE, DL, FLSW (née Roberts; born 16 June 1948) is a Welsh academic who has been a non-executive director of the BBC Board since 2017, and Chair of the BBC between 27 June 2023 and 4 March 2024. She is Electoral Commissioner for Wales and Pro-Chancellor of Aberystwyth University. She chairs the UNESCO International Prize for the Creative Economy panel.

Learned Society of Wales
The Learned Society of Wales (Welsh: Cymdeithas Ddysgedig Cymru) is a national academy, learned society and charity that exists to "celebrate, recognise, preserve, protect and encourage excellence in all of the scholarly disciplines", and to serve the Welsh nation.

The Learned Society of Wales is Wales's first and only all-embracing national scholarly academy.  A registered charity, it was established and launched on 25 May 2010 at the National Museum of Wales and was granted a Royal Charter in 2015. The society is headquartered in Cardiff.

It is an independent, self-governing, pan-disciplinary, bilingual organisation operating throughout Wales, and is a founding member of the Celtic Academies Alliance.
Clay County, Missouri
Clay County is located in the U.S. state of Missouri and is part of the Kansas City metropolitan area. As of the 2020 census, the county had a population of 253,335, making it the fifth-most populous county in Missouri. Its county seat is Liberty. The county was organized January 2, 1822, and named in honor of U.S. Representative Henry Clay from Kentucky, later a member of the United States Senate and United States Secretary of State. Clay County contains many of the area's northern suburbs, along with a portion of the city of Kansas City, Missouri. It also owns and operates the Midwest National Air Center in Excelsior Springs.

Liberty, Missouri
Liberty is a city in and the county seat of Clay County, Missouri, United States and is a suburb of Kansas City, located in the Kansas City Metro Area. As of the 2020 United States census the population was 30,167. Liberty is home to William Jewell College and the historic Liberty Jail.
Oligodendrocyte progenitor cell
Oligodendrocyte progenitor cells (OPCs), also known as oligodendrocyte precursor cells, NG2-glia, O2A cells, or polydendrocytes, are a subtype of glia in the central nervous system named for their essential role as precursors to oligodendrocytes and myelin. They are typically identified in the human by co-expression of PDGFRA and CSPG4.

OPCs play a critical role in developmental and adult myelinogenesis. They give rise to oligodendrocytes, which then wrap around axons and provide electrical insulation by forming a myelin sheath. This enables faster action potential propagation and high fidelity transmission without a need for an increase in axonal diameter. The loss or lack of OPCs, and consequent lack of differentiated oligodendrocytes, is associated with a loss of myelination and subsequent impairment of neurological functions. In addition, OPCs express receptors for various neurotransmitters and undergo membrane depolarization when they receive synaptic inputs from neurons.

Glia
Glia, also called glial cells (gliocytes) or neuroglia, are non-neuronal cells in the central nervous system (the brain and the spinal cord) and in the peripheral nervous system that do not produce electrical impulses. The neuroglia make up more than one half the volume of neural tissue in the human body. They contribute to the maintenance of homeostasis, help form myelin, and provide support and protection for neurons. In the central nervous system, glial cells include oligodendrocytes (that produce myelin), astrocytes, ependymal cells and microglia, and in the peripheral nervous system they include Schwann cells (that produce myelin), and satellite cells.
Rail transport in Konin
The history of rail transport in Konin began in the early 20th century with the establishment of a narrow-gauge railway in the then-village of Gosławice to transport sugar beets to the Gosławice Sugar Factory. Within the current city boundaries, there is one railway station and 8 standard-gauge stops, only one of which serves passengers. The Konin railway station lies on the international E 20 railway (Berlin–Moscow).

Konin railway station
Konin railway station is a railway station in Konin, in the Greater Poland Voivodeship, Poland and is part of the rail transport in Konin system. The station opened in 1921 and is located on the Warsaw–Kunowice railway and Konin–Kazimierz Biskupi railway. The train services are operated by PKP and Koleje Wielkopolskie.

The original station building, designed by Romuald Miller, was a two-wing construction modelled on a Polish gentry house. Miller designed similar buildings for Koło and Gdynia Główna (also demolished). The station building was replaced in 1977–1978.

Passenger trains on the line to Kazimierz Biskupi ceased in May 1996.
John Cornforth
Sir John Warcup Cornforth Jr., AC, CBE, FRS, FAA (7 September 1917 – 8 December 2013) was an Australian–British chemist who won the Nobel Prize in Chemistry in 1975 for his work on the stereochemistry of enzyme-catalysed reactions, becoming the only Nobel laureate born in New South Wales.

Cornforth investigated enzymes that catalyse changes in organic compounds, the substrates, by taking the place of hydrogen atoms in a substrate's chains and rings. In his syntheses and descriptions of the structure of various terpenes, olefins, and steroids, Cornforth determined specifically which cluster of hydrogen atoms in a substrate were replaced by an enzyme to effect a given change in the substrate, allowing him to detail the biosynthesis of cholesterol. For this work, he won a share of the Nobel Prize in Chemistry in 1975, alongside co-recipient Vladimir Prelog, and was knighted in 1977.

Vladimir Prelog
Vladimir Prelog ForMemRS (23 July 1906 – 7 January 1998) was a Croatian-Swiss organic chemist who received the 1975 Nobel Prize in chemistry for his research into the stereochemistry of organic molecules and reactions. Prelog was born, and spent his infancy, in Sarajevo, and youth in Zagreb, Osijek and Prague. He later lived and worked in Prague, Zagreb and Zürich.: 2
Jürgen E. Schrempp
Jürgen Erich Schrempp (born September 15, 1944, in Freiburg) is the former CEO of Daimler-Benz from May 1995 to December 31, 2005, which became DaimlerChrysler, a German-American car and truck manufacturer. Following a decision of the board taken on July 28, 2005, he was succeeded on January 1, 2006, by Chrysler frontman Dieter Zetsche. Schrempp was the architect of the merger joint venture between Daimler Benz and Chrysler, which ultimately ended in failure when Chrysler was sold in 2007.

Dieter Zetsche
Dieter Zetsche (German pronunciation: [ˌdiːtɐ ˈtsɛtʃə]; born 5 May 1953) is a German engineer and business executive. He serves as the chairman of TUI AG. Zetsche was the chairman of the board of management at Daimler AG and the head of Mercedes-Benz until 22 May 2019, a position he held since 2006. Additionally, he had been a member of Daimler's board since 1998.
Rivers of Jammu and Kashmir
Jammu and Kashmir has many lakes, rivers, and glaciers. Significant rivers that flow through Jammu & Kashmir from the Himalayas are Jhelum, Chenab and Ravi These river basins are located at a higher elevation facilitating huge hydro power potential.

Ravi River
30°35′N 71°49′E﻿ / ﻿30.583°N 71.817°E﻿ / 30.583; 71.817

The Ravi River is a river in South Asia that flows through northwestern India and eastern Pakistan forming the boundary between the two nations for about 50 miles before travelling westwards across eastern Pakistan. It is one of five major rivers of the Punjab region.

Under the Indus Waters Treaty of 1960, the waters of the Ravi and two other rivers of the Punjab (Sutlej and Beas River) were allocated to India. Subsequently, the Indus Basin Project was developed in Pakistan, which transfers waters from western rivers of the Indus system to replenish the portion of the Ravi River lying in that country. Many inter-basin water transfers, irrigation, hydropower and multipurpose projects have been built in India.
Kosa Lek
Chao Phraya Kosathibodi (Thai: เจ้าพระยาโกษาธิบดี; 1632 – July 1683), born Lek (Thai: เหล็ก), commonly known as Kosa Lek (Thai: โกษาเหล็ก), was a prominent Siamese military commander, and merchant during the reign of King Narai of the Ayutthaya Kingdom. He served as the Phra Khlang (Minister of Trade and Foreign Affairs) and was the elder brother of the renowned diplomat Kosa Pan and the royal consort Thao Sri Chulalak.

Kosa Pan
Chao Phraya Kosathibodi (Thai: เจ้าพระยาโกษาธิบดี; 1633 – 15 November 1699), born Pan (Thai: ปาน), commonly known as Kosa Pan (Thai: โกษาปาน), was a prominent Siamese nobleman who played a leading role during the reign of King Narai of the Ayutthaya Kingdom. He is best remembered for leading the second Siamese embassy to France in 1686: 262–263  He was preceded to France by the first Siamese embassy to France, which had been composed of two Siamese ambassadors and Father Bénigne Vachet, who had left Siam for France on January 5, 1684.
Adductor magnus muscle
The adductor magnus is a large triangular muscle, situated on the medial side of the thigh.

It consists of two parts. The portion which arises from the ischiopubic ramus (a small part of the inferior ramus of the pubis, and the inferior ramus of the ischium) is called the pubofemoral portion, adductor portion, or adductor minimus, and the portion arising from the tuberosity of the ischium is called the ischiocondylar portion, extensor portion, or "hamstring portion". Due to its common embryonic origin, innervation, and action, the ischiocondylar portion (or hamstring portion) is often considered part of the hamstring group of muscles. The ischiocondylar portion of the adductor magnus is considered a muscle of the posterior compartment of the thigh while the pubofemoral portion of the adductor magnus is considered a muscle of the medial compartment.

Adductor minimus muscle
In human anatomy, the adductor minimus (adductor femoris minimus or adductor quartus) is a small and flat skeletal muscle in the thigh which constitutes the upper, lateral part of the adductor magnus muscle. It adducts and laterally rotates the femur.
Tatra 810
The Tatra T 810 (Tactic) is a medium truck made by Czech company Tatra; it replaced the popular Praga V3S which was introduced in the 1950s and served in the Army of the Czech Republic until 2008. Unlike other Tatra trucks, it does not use classic Tatra air-cooled engine and the traditional Tatra conception of backbone chassis and swinging half-axles, but the customary truck architecture with conventional frame. It is mainly intended for difficult terrain conditions. The civilian version T 810-C was introduced in 2010. In 2025, a modernized version of the 810 M was introduced.

Praga V3S
The Praga V3S (Vojenský třítunový speciál/ Military 3ton Special) is an all-terrain multi-purpose truck, produced between 1953 and 1990 in Czechoslovakia. It was designed for the armed forces and was also exported to 72 countries. Praga produced the truck until 1964, then the Avia company until around 1986, after which the Bratislava company BAZ rolled out these vehicles until 1990. Around 130,000 units were manufactured. The truck was among the best off-road cargo vehicles of its time and the Czechoslovak Army used it for more than half a century. It was the longest produced Czechoslovak truck and it still serves in Czech Army for more than 70 years, despite being slowly replaced by Tatra 810 and Tatra 815.
Chandler Highway
Chandler Highway is a short road in the inner eastern suburbs of Melbourne, connecting Alphington over the Yarra River and Eastern Freeway to Kew. Its total length is less than 2 kilometres, leading to the claim that it is "the shortest highway in the world". It was named after a prominent local businessman and politician A. E. Chandler, who was instrumental in pushing through the development of the Outer Circle railway.

Eastern Freeway (Melbourne)
The Eastern Freeway is an urban freeway in eastern Melbourne, the state capital of Victoria, Australia. It is one of the busiest freeways in the city, running in an east-west direction between the two major inner-urban arterial roads of Alexandra Parade and Hoddle Street, and the EastLink tollway. It is continually the widest freeway in Melbourne, with 12 lanes altogether at its western end. In other locations it consists of between six and 12 lanes. One of these lanes is reserved as an inbound transit lane reserved for vehicles with two or more occupants during peak hours west of Burke Road.