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synth_fc_1965_rep16 | Positive | History | Entity search | Single | https://en.wikipedia.org/wiki/Plate_tectonics | 19 | Summary
The development of the theory of plate tectonics was the scientific and cultural change which occurred during a period of 50 years of scientific debate. The event of the acceptance itself was a paradigm shift and can therefore be classified as a scientific revolution, now described as the Plate Tectonics Revolution.
Around the start of the twentieth century, various theorists unsuccessfully attempted to explain the many geographical, geological, and biological continuities between continents. In 1912, the meteorologist Alfred Wegener described what he called continental drift, an idea that culminated fifty years later in the modern theory of plate tectonics.
Wegener expanded his theory in his 1915 book The Origin of Continents and Oceans. Starting from the idea (also expressed by his forerunners) that the present continents once formed a single land mass (later called Pangaea), Wegener suggested that these separated and drifted apart, likening them to "icebergs" of low density sial floating on a sea of denser sima. Supporting evidence for the idea came from the dove-tailing outlines of South America's east coast and Africa's west coast Antonio Snider-Pellegrini had drawn on his maps, and from the matching of the rock formations along these edges. Confirmation of their previous contiguous nature also came from the fossil plants Glossopteris and Gangamopteris, and the therapsid or mammal-like reptile Lystrosaurus, all widely distributed over South America, Africa, Antarctica, India, and Australia. The evidence for such an erstwhile joining of these continents was patent to field geologists working in the southern hemisphere. The South African Alex du Toit put together a mass of such information in his 1937 publication Our Wandering Continents, and went further than Wegener in recognising the strong links between the Gondwana fragments.
Wegener's work was initially not widely accepted, in part due to a lack of detailed evidence but mostly because of the lack of a reasonable physically supported mechanism. Earth might have a solid crust and mantle and a liquid core, but there seemed to be no way that portions of the crust could move around. Many distinguished scientists of the time, such as Harold Jeffreys and Charles Schuchert, were outspoken critics of continental drift.
Despite much opposition, the view of continental drift gained support and a lively debate started between "drifters" or "mobilists" (proponents of the theory) and "fixists" (opponents). During the 1920s, 1930s and 1940s, the former reached important milestones proposing that convection currents might have driven the plate movements, and that spreading may have occurred below the sea within the oceanic crust. Concepts close to the elements of plate tectonics were proposed by geophysicists and geologists (both fixists and mobilists) like Vening-Meinesz, Holmes, and Umbgrove. In 1941, Otto Ampferer described, in his publication "Thoughts on the motion picture of the Atlantic region", processes that anticipated seafloor spreading and subduction. One of the first pieces of geophysical evidence that was used to support the movement of lithospheric plates came from paleomagnetism. This is based on the fact that rocks of different ages show a variable magnetic field direction, evidenced by studies since the mid–nineteenth century. The magnetic north and south poles reverse through time, and, especially important in paleotectonic studies, the relative position of the magnetic north pole varies through time. Initially, during the first half of the twentieth century, the latter phenomenon was explained by introducing what was called "polar wander" (see apparent polar wander) (i.e., it was assumed that the north pole location had been shifting through time). An alternative explanation, though, was that the continents had moved (shifted and rotated) relative to the north pole, and each continent, in fact, shows its own "polar wander path". During the late 1950s, it was successfully shown on two occasions that these data could show the validity of continental drift: by Keith Runcorn in a paper in 1956, and by Warren Carey in a symposium held in March 1956.
The second piece of evidence in support of continental drift came during the late 1950s and early 60s from data on the bathymetry of the deep ocean floors and the nature of the oceanic crust such as magnetic properties and, more generally, with the development of marine geology which gave evidence for the association of seafloor spreading along the mid-oceanic ridges and magnetic field reversals, published between 1959 and 1963 by Heezen, Dietz, Hess, Mason, Vine & Matthews, and Morley.
Simultaneous advances in early seismic imaging techniques in and around Wadati–Benioff zones along the trenches bounding many continental margins, together with many other geophysical (e.g., gravimetric) and geological observations, showed how the oceanic crust could disappear into the mantle, providing the mechanism to balance the extension of the ocean basins with shortening along its margins.
All this evidence, both from the ocean floor and from the continental margins, made it clear around 1965 that continental drift was feasible. The theory of plate tectonics was defined in a series of papers between 1965 and 1967. The theory revolutionized the Earth sciences, explaining a diverse range of geological phenomena and their implications in other studies such as paleogeography and paleobiology. |
synth_fc_327_rep4 | Positive | Board game | Order | Multi | https://en.wikipedia.org/wiki/Go_(game) | 25 | Names of the game
The name Go is a short form of the Japanese word igo (囲碁; いご), which derives from earlier wigo (ゐご), in turn from Middle Chinese ɦʉi gi (圍棋, Mandarin: wéiqí, lit. ' encirclement board game ' or ' board game of surrounding '). In English, the name Go when used for the game is often capitalized to differentiate it from the common word go. In events sponsored by the Ing Chang-ki Foundation, it is spelled goe.
The Korean name baduk (바둑) derives from the Middle Korean word Badok, the origin of which is controversial; the more plausible etymologies include the suffix dok added to Ba to mean 'flat and wide board', or the joining of Bat, meaning 'field', and Dok, meaning 'stone'. Less plausible etymologies include a derivation of Badukdok, referring to the playing pieces of the game, or a derivation from Chinese páizi (排子), meaning 'to arrange pieces'. |
synth_fc_1906_rep7 | Positive | History | Feature search | Single | https://en.wikipedia.org/wiki/War_and_Peace | 9 | Background and historical context
The novel spans the period from 1805 to 1820. The era of Catherine the Great was still fresh in the minds of older people. Catherine had made French the language of her royal court. For the next 100 years, it became a social requirement for the Russian nobility to speak French and understand French culture.
The historical context of the novel begins with the execution of Louis Antoine, Duke of Enghien in 1805, while Russia is ruled by Alexander I during the Napoleonic Wars. Key historical events woven into the novel include the Ulm Campaign, the Battle of Austerlitz, the Treaties of Tilsit, and the Congress of Erfurt. Tolstoy also references the Great Comet of 1811 just before the French invasion of Russia.
Tolstoy then uses the Battle of Ostrovno and the Battle of Shevardino Redoubt in his novel, before the occupation of Moscow and the subsequent fire. The novel continues with the Battle of Tarutino, the Battle of Maloyaroslavets, the Battle of Vyazma, and the Battle of Krasnoi. The final battle cited is the Battle of Berezina, after which the characters move on with rebuilding Moscow and their lives. |
synth_fc_627_rep27 | Negative | Currency | Calculation | Single | https://en.wikipedia.org/wiki/Great_Depression | 39 | Greece
The reverberations of the Great Depression hit Greece in 1932. The Bank of Greece tried to adopt deflationary policies to stave off the crises that were going on in other countries, but these largely failed. For a brief period, the drachma was pegged to the U.S. dollar, but this was unsustainable given the country's large trade deficit and the only long-term effects of this were Greece's foreign exchange reserves being almost totally wiped out in 1932. Remittances from abroad declined sharply and the value of the drachma began to plummet from 77 drachmas to the dollar in March 1931 to 111 drachmas to the dollar in April 1931. This was especially harmful to Greece as the country relied on imports from the UK, France, and the Middle East for many necessities. Greece went off the gold standard in April 1932 and declared a moratorium on all interest payments. The country also adopted protectionist policies such as import quotas, which several European countries did during the period.
Protectionist policies coupled with a weak drachma, stifling imports, allowed the Greek industry to expand during the Great Depression. In 1939, the Greek industrial output was 179% that of 1928. These industries were for the most part "built on sand" as one report of the Bank of Greece put it, as without massive protection they would not have been able to survive. Despite the global depression, Greece managed to suffer comparatively little, averaging an average growth rate of 3.5% from 1932 to 1939. The dictatorial regime of Ioannis Metaxas took over the Greek government in 1936, and economic growth was strong in the years leading up to the Second World War. |
synth_fc_1702_rep11 | Positive | Health | Database search | Single | https://en.wikipedia.org/wiki/Anemia | 1 | Anemia or anaemia (British English) is a blood disorder in which the blood has a reduced ability to carry oxygen. This can be due to a lower than normal number of red blood cells, a reduction in the amount of hemoglobin available for oxygen transport, or abnormalities in hemoglobin that impair its function.
The name is derived from Ancient Greek ἀν - (an-) 'not' and αἷμα (haima) 'blood'. When anemia comes on slowly, the symptoms are often vague, such as tiredness, weakness, shortness of breath, headaches, and a reduced ability to exercise. When anemia is acute, symptoms may include confusion, feeling like one is going to pass out, loss of consciousness, and increased thirst. Anemia must be significant before a person becomes noticeably pale. Additional symptoms may occur depending on the underlying cause. Anemia can be temporary or long term and can range from mild to severe.
Anemia can be caused by blood loss, decreased red blood cell production, and increased red blood cell breakdown. Causes of blood loss include bleeding due to inflammation of the stomach or intestines, bleeding from surgery, serious injury, or blood donation. Causes of decreased production include iron deficiency, folate deficiency, vitamin B deficiency, thalassemia and a number of bone marrow tumors. Causes of increased breakdown include genetic disorders such as sickle cell anemia, infections such as malaria, and certain autoimmune diseases.
Anemia can also be classified based on the size of the red blood cells and amount of hemoglobin in each cell. If the cells are small, it is called microcytic anemia; if they are large, it is called macrocytic anemia; and if they are normal sized, it is called normocytic anemia. The diagnosis of anemia in men is based on a hemoglobin of less than 130 to 140 g/L (13 to 14 g/dL); in women, it is less than 120 to 130 g/L (12 to 13 g/dL). Further testing is then required to determine the cause.
Treatment depends on the specific cause. Certain groups of individuals, such as pregnant women, can benefit from the use of iron pills for prevention. Dietary supplementation, without determining the specific cause, is not recommended. The use of blood transfusions is typically based on a person's signs and symptoms. In those without symptoms, they are not recommended unless hemoglobin levels are less than 60 to 80 g/L (6 to 8 g/dL). These recommendations may also apply to some people with acute bleeding. Erythropoiesis-stimulating agents are only recommended in those with severe anemia.
Anemia is the most common blood disorder, affecting about a fifth to a third of the global population. Iron-deficiency anemia is the most common cause of anemia worldwide, and affects nearly one billion people.
In 2013, anemia due to iron deficiency resulted in about 183,000 deaths – down from 213,000 deaths in 1990. This condition is most prevalent in children with also an above average prevalence in elderly and women of reproductive age (especially during pregnancy). Anemia is one of the six WHO global nutrition targets for 2025 and for diet-related global targets endorsed by World Health Assembly in 2012 and 2013. Efforts to reach global targets contribute to reaching Sustainable Development Goals (SDGs), with anemia as one of the targets in SDG 2 for achieving zero world hunger. |
synth_fc_3690_rep11 | Positive | Video game | Database search | Single | https://en.wikipedia.org/wiki/The_Magic_Flute | 18 | Scene 7: At the Mountains of Ordeal
(One mountain has a waterfall, the other emits fire.) Two men in armor lead Tamino in. They promise enlightenment to those who successfully overcome the fear of death (" Der, welcher wandert diese Strasse voll Beschwerden " / He who walks this path weighed down with cares – sung to a Baroque chorale prelude, inspired by Martin Luther 's hymn " Ach Gott, vom Himmel sieh darein " / Oh God, look down from heaven). Tamino declares that he is ready to be tested. Pamina calls to him from offstage. The men in armour assure him that the trial by silence is over and he is free to speak with her. Pamina enters and declares her intention to undergo the remaining trials with him. She hands him the magic flute to help them through the trials (" Tamino mein, o welch ein Glück! / Oh, what luck, my Tamino!"). Protected by the music of the magic flute, they pass unscathed through fire and water. Offstage, the priests hail their triumph and invite the couple to enter the temple. The scene changes without a break, leading into scene 8. |
synth_fc_2263_rep8 | Negative | Law | Ranking | Single | https://en.wikipedia.org/wiki/Iran | 42 | Law
Iran uses a form of Sharia law as its legal system, with elements of European Civil law. The Supreme Leader appoints the head of the Supreme Court and chief public prosecutor. There are several types of courts, including public courts that deal with civil and criminal cases, and revolutionary courts which deal with certain offences, such as crimes against national security. The decisions of the revolutionary courts are final and cannot be appealed.
The Chief Justice is the head of the judicial system and responsible for its administration and supervision. He is the highest judge of the Supreme Court of Iran. The Chief Justice nominates candidates to serve as minister of justice, and the President selects one. The Chief Justice can serve for two five-year terms.
The Special Clerical Court handles crimes allegedly committed by clerics, although it has taken on cases involving laypeople. The Special Clerical Court functions independently of the regular judicial framework and is accountable only to the Rahbar. The Court's rulings are final and cannot be appealed. The Assembly of Experts, which meets for one week annually, comprises 86 "virtuous and learned" clerics elected by adult suffrage for 8-year terms. |
synth_fc_2688_rep29 | Positive | Music | Feature search | Single | https://en.wikipedia.org/wiki/Rhythm_and_blues | 8 | Late 1940s
R&B originated in African-American communities in the 1940s. In 1948, RCA Victor was marketing black music under the name "Blues and Rhythm". In that year, Louis Jordan dominated the top five listings of the R&B charts with three songs, and two of the top five songs were based on the boogie-woogie rhythms that had come to prominence during the 1940s. Jordan's band, the Tympany Five (formed in 1938), consisted of him on saxophone and vocals, along with musicians on trumpet, tenor saxophone, piano, bass and drums. Lawrence Cohn described the music as "grittier than his boogie-era jazz-tinged blues". Robert Palmer described it as "urbane, rocking, jazz-based music... heavy, insistent beat". Jordan's music, along with that of Big Joe Turner, Roy Brown, Billy Wright, and Wynonie Harris, is now also referred to as jump blues. Already Paul Gayten, Roy Brown, and others had had hits in the style now referred to as rhythm and blues. In 1948, Wynonie Harris's remake of Brown's 1947 recording " Good Rockin' Tonight " reached number two on the charts, following band leader Sonny Thompson 's "Long Gone" at number one.
In 1949, the term "Rhythm and Blues" (R&B) replaced the Billboard category Harlem Hit Parade. Also in that year, " The Huckle-Buck ", recorded by band leader and saxophonist Paul Williams, was the number one R&B tune, remaining on top of the charts for nearly the entire year. Written by musician and arranger Andy Gibson, the song was described as a "dirty boogie" because it was risque and raunchy. Paul Williams and His Hucklebuckers' concerts were sweaty riotous affairs that got shut down on more than one occasion. Their lyrics, by Roy Alfred (who later co-wrote the 1955 hit " (The) Rock and Roll Waltz "), were mildly sexually suggestive, and one teenager from Philadelphia said "That Hucklebuck was a very nasty dance". Also in 1949, a new version of a 1920s blues song, " Ain't Nobody's Business " was a number four hit for Jimmy Witherspoon, and Louis Jordan and the Tympany Five once again made the top five with " Saturday Night Fish Fry ". Many of these hit records were issued on new independent record labels, such as Savoy (founded 1942), King (founded 1943), Imperial (founded 1945), Specialty (founded 1946), Chess (founded 1947), and Atlantic (founded 1948). |
synth_fc_785_rep4 | Positive | Evolution modeling | Calculation | Single | https://en.wikipedia.org/wiki/Dimension | 13 | Additional dimensions
In physics, three dimensions of space and one of time is the accepted norm. However, there are theories that attempt to unify the four fundamental forces by introducing extra dimensions / hyperspace. Most notably, superstring theory requires 10 spacetime dimensions, and originates from a more fundamental 11-dimensional theory tentatively called M-theory which subsumes five previously distinct superstring theories. Supergravity theory also promotes 11D spacetime = 7D hyperspace + 4 common dimensions. To date, no direct experimental or observational evidence is available to support the existence of these extra dimensions. If hyperspace exists, it must be hidden from us by some physical mechanism. One well-studied possibility is that the extra dimensions may be "curled up" at such tiny scales as to be effectively invisible to current experiments.
In 1921, Kaluza–Klein theory presented 5D including an extra dimension of space. At the level of quantum field theory, Kaluza–Klein theory unifies gravity with gauge interactions, based on the realization that gravity propagating in small, compact extra dimensions is equivalent to gauge interactions at long distances. In particular when the geometry of the extra dimensions is trivial, it reproduces electromagnetism. However at sufficiently high energies or short distances, this setup still suffers from the same pathologies that famously obstruct direct attempts to describe quantum gravity. Therefore, these models still require a UV completion, of the kind that string theory is intended to provide. In particular, superstring theory requires six compact dimensions (6D hyperspace) forming a Calabi–Yau manifold. Thus Kaluza-Klein theory may be considered either as an incomplete description on its own, or as a subset of string theory model building.
In addition to small and curled up extra dimensions, there may be extra dimensions that instead are not apparent because the matter associated with our visible universe is localized on a (3 + 1)-dimensional subspace. Thus the extra dimensions need not be small and compact but may be large extra dimensions. D-branes are dynamical extended objects of various dimensionalities predicted by string theory that could play this role. They have the property that open string excitations, which are associated with gauge interactions, are confined to the brane by their endpoints, whereas the closed strings that mediate the gravitational interaction are free to propagate into the whole spacetime, or "the bulk". This could be related to why gravity is exponentially weaker than the other forces, as it effectively dilutes itself as it propagates into a higher-dimensional volume.
Some aspects of brane physics have been applied to cosmology. For example, brane gas cosmology attempts to explain why there are three dimensions of space using topological and thermodynamic considerations. According to this idea it would be since three is the largest number of spatial dimensions in which strings can generically intersect. If initially there are many windings of strings around compact dimensions, space could only expand to macroscopic sizes once these windings are eliminated, which requires oppositely wound strings to find each other and annihilate. But strings can only find each other to annihilate at a meaningful rate in three dimensions, so it follows that only three dimensions of space are allowed to grow large given this kind of initial configuration.
Extra dimensions are said to be universal if all fields are equally free to propagate within them. |
synth_fc_1416_rep12 | Positive | Food | Entity search | Single | https://en.wikipedia.org/wiki/Cereal | 8 | Processing
When the cereal is ready to be distributed, it is sold to a manufacturing facility that first removes the outer layers of the grain for subsequent milling for flour or other processing steps, to produce foods such as flour, oatmeal, or pearl barley. In developing countries, processing may be traditional, in artisanal workshops, as with tortilla production in Central America.
Most cereals can be processed in a variety of ways. Rice processing, for instance, can create whole-grain or polished rice, or rice flour. Removal of the germ increases the longevity of grain in storage. Some grains can be malted, a process of activating enzymes in the seed to cause sprouting that turns the complex starches into sugars before drying. These sugars can be extracted for industrial uses and further processing, such as for making industrial alcohol, beer, whisky, or rice wine, or sold directly as a sugar. In the 20th century, industrial processes developed around chemically altering the grain, to be used for other processes. In particular, maize can be altered to produce food additives, such as corn starch and high-fructose corn syrup. |
synth_fc_42_rep20 | Positive | Architecture | Entity search | Single | https://en.wikipedia.org/wiki/Washington_National_Cathedral | 1 | The Cathedral Church of Saint Peter and Saint Paul in the City and Diocese of Washington, commonly known as Washington National Cathedral or National Cathedral, is an American cathedral of the Episcopal Church. The cathedral is located in Washington, D.C., the capital of the United States. The structure is of Neo-Gothic design closely modeled on English Gothic style of the late fourteenth century. It is the second-largest church building in the United States, and the third-tallest building in Washington, D.C. The cathedral is the seat of both the Presiding Bishop of the Episcopal Church, Michael Bruce Curry, and the bishop of the Diocese of Washington, Mariann Edgar Budde. Over 270,000 people visit the structure annually. The Protestant Episcopal Cathedral Foundation, under the first seven Bishops of Washington, erected the cathedral under a charter passed by the United States Congress on January 6, 1893. Construction began on September 29, 1907, when the foundation stone was laid in the presence of President Theodore Roosevelt and a crowd of more than 20,000, and ended 83 years later when the "final finial" was placed in the presence of President George H. W. Bush in 1990. Decorative and restorative work, particularly of damage from a nearby earthquake in 2011, is ongoing as of 2024. The Foundation is the legal entity of which all institutions on the Cathedral Close are a part; its corporate staff provides services for the institutions to help enable their missions, conducts work of the Foundation itself that is not done by the other entities, and serves as staff for the board of trustees. The cathedral stands at Massachusetts and Wisconsin Avenues in the northwest quadrant of Washington. It is an associate member of the recently organized inter-denominational Washington Theological Consortium. It is listed on the National Register of Historic Places. In 2007, it was ranked third on the List of America's Favorite Architecture by the American Institute of Architects. |
synth_fc_3844_rep24 | Positive | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Motorcycle | 5 | Vietnam
According to the National Environmental Status Report 2016 and recent air quality reports, emissions from motor vehicles have been identified as the main cause of environmental pollution. Among them, with over 68 million vehicles in operation nationwide (statistics from the Ministry of Transport, 2021), motorcycles are the largest source of pollutant emissions.
In Hanoi, there are over 6 million motorcycles, of which nearly 3 million were manufactured before 2000. In Ho Chi Minh City, there are about 7.8 million motorcycles, of which 67.89% are over 10 years old. Air quality index (AQI) in urban centers often spikes during peak traffic times, such as rush hour in the morning and evening.
A study by the Institute of Environment and Resources, Vietnam National University, Ho Chi Minh City, found that motorcycles account for about 29% of NO emissions, 90% of CO emissions, 65.4% of NMVOC emissions, 37.7% of particulate matter emissions, and 31% of fine particulate matter emissions.
Traffic emissions account for 50% of total emissions in Ho Chi Minh City. While the world is moving towards Euro 6 emission standards, most cars in Vietnam meet Euro 4 or Euro 5 standards. However, motorcycles still meet Euro 2 or Euro 3 standards, which were implemented over 25 years ago. |
synth_fc_1461_rep19 | Positive | Geography | Calculation | Single | https://en.wikipedia.org/wiki/Rickshaw | 8 | Africa
In Madagascar, pulled cycle and auto rickshaws are a common form of transportation in a number of cities, especially Antsirabe. They are known as pousse-pousse, meaning push-push. Aboboyaa is a tricycle used in the transportation of goods and service in Ghana. |
synth_fc_1032_rep20 | Positive | Finance | Calculation | Multi | https://en.wikipedia.org/wiki/Cotton | 42 | Trading
Cotton is bought and sold by investors and price speculators as a tradable commodity on two different commodity exchanges in the United States of America. |
synth_fc_1806_rep27 | No function call | Health | Calculation | Single | https://en.wikipedia.org/wiki/Likelihood_function | 9 | Relationship between the likelihood and probability density functions
The use of the probability density in specifying the likelihood function above is justified as follows. Given an observation x j {\textstyle x_{j}}, the likelihood for the interval {\textstyle }, where h > 0 {\textstyle h>0} is a constant, is given by L (θ ∣ x ∈) {\textstyle {\mathcal {L}}(\theta \mid x\in)}. Observe that a r g m a x θ L (θ ∣ x ∈) = a r g m a x θ 1 h L (θ ∣ x ∈), {\displaystyle \mathop {\operatorname {arg\,max} } _{\theta }{\mathcal {L}}(\theta \mid x\in)=\mathop {\operatorname {arg\,max} } _{\theta }{\frac {1}{h}}{\mathcal {L}}(\theta \mid x\in),} since h {\textstyle h} is positive and constant. Because a r g m a x θ 1 h L (θ ∣ x ∈) = a r g m a x θ 1 h Pr (x j ≤ x ≤ x j + h ∣ θ) = a r g m a x θ 1 h ∫ x j x j + h f (x ∣ θ) d x, {\displaystyle \mathop {\operatorname {arg\,max} } _{\theta }{\frac {1}{h}}{\mathcal {L}}(\theta \mid x\in)=\mathop {\operatorname {arg\,max} } _{\theta }{\frac {1}{h}}\Pr(x_{j}\leq x\leq x_{j}+h\mid \theta)=\mathop {\operatorname {arg\,max} } _{\theta }{\frac {1}{h}}\int _{x_{j}}^{x_{j}+h}f(x\mid \theta)\,dx,}
where f (x ∣ θ) {\textstyle f(x\mid \theta)} is the probability density function, it follows that
a r g m a x θ L (θ ∣ x ∈) = a r g m a x θ 1 h ∫ x j x j + h f (x ∣ θ) d x. {\displaystyle \mathop {\operatorname {arg\,max} } _{\theta }{\mathcal {L}}(\theta \mid x\in)=\mathop {\operatorname {arg\,max} } _{\theta }{\frac {1}{h}}\int _{x_{j}}^{x_{j}+h}f(x\mid \theta)\,dx.}
The first fundamental theorem of calculus provides that lim h → 0 + 1 h ∫ x j x j + h f (x ∣ θ) d x = f (x j ∣ θ). {\displaystyle \lim _{h\to 0^{+}}{\frac {1}{h}}\int _{x_{j}}^{x_{j}+h}f(x\mid \theta)\,dx=f(x_{j}\mid \theta).}
Then a r g m a x θ L (θ ∣ x j) = a r g m a x θ) ] = a r g m a x θ = a r g m a x θ f (x j ∣ θ). {\displaystyle {\begin{aligned}&\mathop {\operatorname {arg\,max} } _{\theta }{\mathcal {L}}(\theta \mid x_{j})=\mathop {\operatorname {arg\,max} } _{\theta }\left)\right]\\={}&\mathop {\operatorname {arg\,max} } _{\theta }\left=\mathop {\operatorname {arg\,max} } _{\theta }f(x_{j}\mid \theta).\end{aligned}}}
Therefore, a r g m a x θ L (θ ∣ x j) = a r g m a x θ f (x j ∣ θ), {\displaystyle \mathop {\operatorname {arg\,max} } _{\theta }{\mathcal {L}}(\theta \mid x_{j})=\mathop {\operatorname {arg\,max} } _{\theta }f(x_{j}\mid \theta),} and so maximizing the probability density at x j {\textstyle x_{j}} amounts to maximizing the likelihood of the specific observation x j {\textstyle x_{j}}. |
synth_fc_103_rep15 | Positive | Biology | Entity search | Single | https://en.wikipedia.org/wiki/Shark | 8 | Behavior
The classic view describes a solitary hunter, ranging the oceans in search of food. However, this applies to only a few species. Most live far more social, sedentary, benthic lives, and appear likely to have their own distinct personalities. Even solitary sharks meet for breeding or at rich hunting grounds, which may lead them to cover thousands of miles in a year. Shark migration patterns may be even more complex than in birds, with many sharks covering entire ocean basins.
Sharks can be highly social, remaining in large schools. Sometimes more than 100 scalloped hammerheads congregate around seamounts and islands, e.g., in the Gulf of California. Cross-species social hierarchies exist. For example, oceanic whitetip sharks dominate silky sharks of comparable size during feeding.
When approached too closely some sharks perform a threat display. This usually consists of exaggerated swimming movements, and can vary in intensity according to the threat level. |
synth_fc_385_rep22 | Positive | Carbon footprint | Calculation | Single | https://en.wikipedia.org/wiki/Armour | 14 | Ships
The first ironclad battleship, with iron armour over a wooden hull, Gloire, was launched by the French Navy in 1859 prompting the British Royal Navy to build a counter. The following year they launched HMS Warrior, which was twice the size and had iron armour over an iron hull. After the first battle between two ironclads took place in 1862 during the American Civil War, it became clear that the ironclad had replaced the unarmoured line-of-battle ship as the most powerful warship afloat.
Ironclads were designed for several roles, including as high seas battleships, coastal defence ships, and long-range cruisers. The rapid evolution of warship design in the late 19th century transformed the ironclad from a wooden-hulled vessel which carried sails to supplement its steam engines into the steel-built, turreted battleships and cruisers familiar in the 20th century. This change was pushed forward by the development of heavier naval guns (the ironclads of the 1880s carried some of the heaviest guns ever mounted at sea), more sophisticated steam engines, and advances in metallurgy which made steel shipbuilding possible.
The rapid pace of change in the ironclad period meant that many ships were obsolete as soon as they were complete, and that naval tactics were in a state of flux. Many ironclads were built to make use of the ram or the torpedo, which a number of naval designers considered the crucial weapons of naval combat. There is no clear end to the ironclad period, but towards the end of the 1890s the term ironclad dropped out of use. New ships were increasingly constructed to a standard pattern and designated battleships or armoured cruisers. |
synth_fc_3244_rep13 | Negative | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Rick_Barry | 1 | Richard Francis Dennis Barry III is an American retired professional basketball player who starred at the NCAA, American Basketball Association (ABA) and National Basketball Association (NBA) levels. Barry ranks among the most prolific scorers and all-around players in basketball history. He is the only player to lead the National Collegiate Athletic Association (NCAA), ABA, and NBA in points per game in a season. He ranks as the all-time ABA scoring leader in regular season and postseason (33.5) play, while his 36.3 points per game are the most in NBA Finals history. Barry was also the only player to score at least 50 points in a Game 7 of the playoffs in either league until Stephen Curry and Jayson Tatum both reached that mark in 2023. He is one of only four players to be a part of a championship team in both leagues. Barry is widely known for his unorthodox underhand free throw technique. His career.880 free throw percentage ranks No. 1 in ABA history, and his.900 percentage was the best of any NBA player at the time of his retirement in 1980. In 1987, he was inducted into the Naismith Memorial Basketball Hall of Fame. In 1996, he was named one of the 50 Greatest Players in NBA History. In October 2021, Barry was honored as one of the league's greatest players of all time by being named to the NBA 75th Anniversary Team. Barry is the father of former professional basketball players Brent Barry, Jon Barry, Drew Barry, and Scooter Barry, and current professional player Canyon Barry. His wife, Lynn Norenberg Barry, was a star basketball player at the College of William & Mary, where she became the first female athlete to have her jersey number (22) retired. |
synth_fc_1389_rep11 | Positive | Food | Calculation | Single | https://en.wikipedia.org/wiki/French_toast | 1 | French toast is a dish of sliced bread soaked in beaten eggs and often milk or cream, then pan-fried. Alternative names and variants include eggy bread, Bombay toast, gypsy toast, and poor knights. When French toast is served as a sweet dish, sugar, vanilla, or cinnamon are also commonly added before pan-frying, and then it may be topped with sugar, butter, fruit, or syrup. When it is a savory dish, it is generally fried with a pinch of salt or pepper, and it can then be served with a sauce such as ketchup or mayonnaise. |
synth_fc_3339_rep26 | Negative | Store & Facility | Proximal search | Single | https://en.wikipedia.org/wiki/Limestone | 20 | Occupational safety and health
Powdered limestone as a food additive is generally recognized as safe and limestone is not regarded as a hazardous material. However, limestone dust can be a mild respiratory and skin irritant, and dust that gets into the eyes can cause corneal abrasions. Because limestone contains small amounts of silica, inhalation of limestone dust could potentially lead to silicosis or cancer. |
synth_fc_55_rep2 | Negative | Architecture | Calculation | Single | https://en.wikipedia.org/wiki/Cylindrical_coordinate_system | 5 | Cylindrical harmonics
The solutions to the Laplace equation in a system with cylindrical symmetry are called cylindrical harmonics. |
synth_fc_2608_rep26 | Positive | Music | Feature search | Single | https://en.wikipedia.org/wiki/Irving_Berlin | 11 | Music styles
His music has that vitality—both rhythmic and melodic—which never seems to lose any of its exuberant freshness; it has that rich, colorful melodic flow which is ever the wonder of all those of who, too, compose songs; his ideas are endless.
— composer George Gershwin
Composer Jerome Kern recognized that the essence of Irving Berlin's lyrics was his "faith in the American vernacular" and was so profound that his best-known songs "seem indivisible from the country's history and self-image". Kern, along with George Gershwin, Richard Rodgers, Oscar Hammerstein II and Cole Porter, brought together Afro-American, Latin American, rural pop, and European operetta.
Berlin, however, did not follow that method. Instead, says music critic Stephen Holden, Berlin's songs were always simple, "exquisitely crafted street songs whose diction feels so natural that one scarcely notices the craft....they seem to flow straight out of the rhythms and inflections of everyday speech." Berlin can be credited with helping develop Jazz music. Jeffrey Magee wrote how his song "Everybody Step" was credited by composers such as Gershwin as one of the most important songs for learning jazz music. Berlin achieved this by using varying rhythms, such as the conventional rag and blues rhythms, as well as bringing in references to African American music. It led composer George Gershwin to claim that he learned from Berlin that ragtime, which later became jazz, "was the only musical idiom in existence that could aptly express America".
Among Berlin's contemporaries was Cole Porter, whose music style was often considered more "witty, sophisticated, dirty," according to musicologist Susannah McCorkle. Of the five top songwriters, only Porter and Berlin wrote both their own words and music. However, she notes that Porter, unlike Berlin, was a Yale -educated and wealthy Midwesterner whose songs were not successful until he was in his thirties. She notes further that it was "Berlin got Porter the show that launched his career." |
synth_fc_3251_rep14 | Positive | Sport | Feature search | Single | https://en.wikipedia.org/wiki/Chengdu | 66 | Major sports venues
The Chengdu Sports Center is located in downtown Chengdu, covering 140 acres (57 ha) and has 42,000 seats. As one of the landmarks of Chengdu, it is the first large multipurpose venue in Chengdu that can accommodate sports competitions, trainings, social activities, and performances. It is the home stadium of the Chengdu Blades, Chengdu's soccer team. The stadium hosted the 2007 FIFA Women's World Cup.The Sichuan International Tennis Center, located 16 km (10 mi) away from Chengdu's Shuangliu International Airport, covers an area of 250,000 m (2,700,000 sq ft). It is the largest tennis center in southwest China and the fourth tennis center in China meeting ATP competition standards, after Beijing, Shanghai and Nanjing. This center is equipped with 36 standard tennis courts and 11,000 seats. Since 2016, the Chengdu Open, an ATP Championship Tour tournament, is held here annually.
The Chengdu Goldenport Circuit is a motorsport racetrack that has hosted the A1 Grand Prix, Formula V6 Asia, China Formula 4 Championship and China GT Championship. |
synth_fc_3517_rep13 | Positive | Travel itinerary | Calculation | Multi | https://en.wikipedia.org/wiki/Mid-Atlantic_Ridge | 5 | Islands
The islands on or near the Mid-Atlantic Ridge, from north to south, with their respective highest peaks and location, are:
Northern Hemisphere (North Atlantic Ridge):
Southern Hemisphere (South Atlantic Ridge): |
synth_fc_986_rep12 | Positive | Finance | Order | Multi | https://en.wikipedia.org/wiki/McDonald%27s | 11 | Global operations
McDonald's has become emblematic of globalization, sometimes referred to as the " McDonaldization " of society. The Economist newspaper uses the " Big Mac Index ": the comparison of the cost of a Big Mac in various world currencies can be used to informally judge these currencies' purchasing power parity. Switzerland has the most expensive Big Mac in the world as of July 2015, while the country with the least expensive Big Mac is India (albeit for a Maharaja Mac —the next cheapest Big Mac is Hong Kong). The northernmost McDonald's restaurant in the world is located in Rovaniemi, Finland (after the restaurant in Murmansk, Russia was closed in 2022), however from January 2024 this will change again as McDonald's is opening a new restaurant in Tromsø, Norway. And the southernmost in the world is located in Invercargill, New Zealand.
Thomas Friedman said that no country with a McDonald's had gone to war with another; however, the " Golden Arches Theory of Conflict Prevention " is incorrect. Exceptions are the 1989 United States invasion of Panama, NATO's bombing of Serbia in 1999, the 2006 Lebanon War, and the 2008 South Ossetia war —McDonald's suspended operations in its corporate-owned stores in Crimea after Russia annexed the region in 2014. On August 20, 2014, as tensions between the United States and Russia strained over the Russian annexation of Crimea, and the resultant U.S. sanctions, the Russian government temporarily shut down four McDonald's outlets in Moscow, citing sanitary concerns. The company has operated in Russia since 1990 and, in August 2014, had 438 stores across the country. On August 23, 2014, Russian Deputy Prime Minister Arkady Dvorkovich ruled out any government move to ban McDonald's and dismissed the notion that the temporary closures had anything to do with the sanctions.
Some observers have suggested that the company should be given credit for increasing the service standard in markets it enters. A group of anthropologists in a study entitled Golden Arches East looked at McDonald's impact on East Asia and Hong Kong, particularly. When it opened in Hong Kong in 1975, McDonald's was the first restaurant to consistently offer clean restrooms, driving customers to demand the same of other restaurants and institutions. McDonald's has partnered with Sinopec, the second largest oil company in the People's Republic of China, as it takes advantage of the country's growing use of personal vehicles by opening numerous drive-thru restaurants.
In Beijing, China, McDonald's restaurants are state-owned enterprises operating according to franchise agreements. Beijing Capital Agricultural Group owns these franchises.
McDonald's has opened a McDonald's restaurant and McCafé on the underground premises of the French fine arts museum, The Louvre.
The company stated it would open vegetarian-only restaurants in India by mid-2013.
On January 9, 2017, 80% of the franchise rights in mainland China and Hong Kong were sold for US$2.08 billion to a consortium of CITIC Limited (for 32%). Private equity funds managed by CITIC Capital (for 20%) and Carlyle (for 20%), which CITIC Limited and CITIC Capital would form a joint venture to own the stake.
On March 8, 2022, McDonald's temporarily closed their 850 locations in Russia due to the invasion of Ukraine, but will continue to pay the salary for 62,000 employees. Approximately nine percent of global revenue and three percent of operating profit come from Russia and 100 locations in Ukraine.
On May 16, 2022, McDonald's announced that the closures would become permanent and that it was selling all its 850 stores in Russia. Furthermore, 32 years after McDonald's entered the Soviet market, the American giant wants its current business to be "de-Arched," the company plans to retain its trademarks in Russia, meaning the locations would no longer be allowed to use the McDonald's name, logo, or menu. McDonald's also said it would continue to pay its Russian employees until the sale is finalized. The company has more than 60,000 Russian employees.
On June 10, 2022, a Russian McDonald's buyer announced a new logo as an attempt at rebranding. It featured one circle and two lines representing a burger and two french fries. The business was rebranded as Vkusno i tochka, which roughly translates to "Tasty – Period."
McDonald's will reopen its stores in Ukraine after closing them in February in non-contested areas like Kyiv and Western Ukraine. During the closure, McDonald's continued paying its employees, numbering some 10,000. Before the conflict, Ukraine had approximately 109 restaurants; it is unclear how many will reopen.
On November 11, 2022, McDonald's in Belarus announced that all 25 stores in 6 cities would rebrand and operate as Vkusno i tochka "in several weeks."
In Kazakhstan, McDonald's suspended operations in November 2022 due to the impossibility of supplying minced meat from Russia. The franchise was transferred to Food Solutions KZ, after which the restaurants first changed their name to "We are open" (Біз ашықпыз); in August 2023, they were renamed in honor of the best employees, and in November 2023 the final rebranding was carried out. The network is now called I'M, with a heart sign used instead of a dot over the I. |
synth_fc_1859_rep19 | Positive | History | Entity search | Multi | https://en.wikipedia.org/wiki/Water_Margin | 21 | Plot
The opening episode in the novel is the release of the 108 Spirits, imprisoned under an ancient stele-bearing tortoise.
The next chapter describes the rise of Gao Qiu, one of the primary antagonists of the story. Gao abuses his status as a Grand Marshal by oppressing Wang Jin; Wang's father taught Gao a painful lesson when the latter was still a street-roaming ruffian. Wang Jin flees from the capital with his mother and by chance he meets Shi Jin, who becomes his apprentice. The next few chapters tell the story of Shi Jin's friend Lu Zhishen, followed by the story of Lu's sworn brother Lin Chong. Lin Chong is framed by Gao Qiu for attempting to assassinate him, and almost dies in a fire at a supply depot set by Gao's henchmen. He slays his foes and abandons the depot, eventually making his way to Liangshan Marsh, where he becomes an outlaw. Meanwhile, the "Original Seven", led by Chao Gai, rob a convoy of birthday gifts for the Imperial Tutor Cai Jing, another primary antagonist in the novel. They flee to Liangshan Marsh after defeating a group of soldiers sent by the authorities to arrest them, and settle there as outlaws with Chao Gai as their chief. As the story progresses, more people come to join the outlaw band, including military personnel and civil officials who grew tired of serving the corrupt government, as well as men with special skills and talents. Stories of the outlaws are told in separate sections in the following chapters. Connections between characters are vague, but the individual stories are eventually pieced together by chapter 60 when Song Jiang succeeds Chao Gai as the leader of the band after the latter is killed in a battle against the Zeng Family Fortress.
The plot further develops by illustrating the conflicts between the outlaws and the Song government after the Grand Assembly of the 108 outlaws. Song Jiang strongly advocates making peace with the government and seeking redress for the outlaws. After defeating the imperial army in a great battle at Liangshan Marsh, the outlaws eventually receive amnesty from Emperor Huizong. The emperor recruits them to form a military contingent and sends them on campaigns against invaders from the Liao dynasty and rebel forces led by Tian Hu, Wang Qing and Fang La within the Song dynasty's domain. Although the former outlaws eventually emerge victorious against the rebels and Liao invaders, the campaigns also lead to the tragic dissolution of the 108 heroes. At least two-thirds of them die in battle while the surviving ones either return to the imperial capital to receive honours from the emperor and continue serving the Song government, or leave and spend the rest of their lives as commoners elsewhere. Song Jiang himself is eventually poisoned to death by the "Four Treacherous Ministers" – Gao Qiu, Yang Jian, Tong Guan and Cai Jing. |
synth_fc_1987_rep12 | Positive | History | Feature search | Multi | https://en.wikipedia.org/wiki/Defensive_wall | 5 | Decline
In the wake of city growth and the ensuing change of defensive strategy, focusing more on the defense of forts around cities, many city walls were demolished. Also, the invention of gunpowder rendered walls less effective, as siege cannons could then be used to blast through walls, allowing armies to simply march through. Today, the presence of former city fortifications can often only be deduced from the presence of ditches, ring roads or parks.
Furthermore, some street names hint at the presence of fortifications in times past, for example when words such as "wall" or "glacis" occur.
In the 19th century, less emphasis was placed on preserving the fortifications for the sake of their architectural or historical value – on the one hand, complete fortifications were restored (Carcassonne), on the other hand many structures were demolished in an effort to modernize the cities. One exception to this is the "monument preservation" law by the Bavarian King Ludwig I of Bavaria, which led to the nearly complete preservation of many monuments such as the Rothenburg ob der Tauber, Nördlingen and Dinkelsbühl. The countless small fortified towns in the Franconia region were also preserved as a consequence of this edict. |
synth_fc_3747_rep18 | Positive | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/St._Lawrence_Seaway | 7 | Lock, channel dimensions, and additional statistical data
The size of vessels that can traverse the seaway is limited by the size of locks. Locks on the St. Lawrence and on the Welland Canal are 766 ft (233.5 m) long, 80 ft (24.4 m) wide, and 30 ft (9.14 m) deep. The maximum allowed vessel size is slightly smaller: 740 ft (225.6 m) long, 78 ft (23.8 m) wide, and 26.5 ft (8.1 m) deep. Many vessels designed for use on the Great Lakes following the opening of the seaway were built to the maximum size permissible by the locks, known informally as Seawaymax or Seaway-Max. Large vessels of the lake freighter fleet are built on the lakes and cannot travel downstream beyond the Welland Canal. On the remaining Great Lakes, these ships are constrained only by the largest lock on the Great Lakes Waterway, the Poe Lock at the Soo Locks (at Sault Ste. Marie), which is 1,200 ft (365.8 m) long, 110 ft (33.5 m) wide and 32 ft (9.8 m) deep.
A vessel's draft is another obstacle to passage on the seaway, particularly in connecting waterways such as the St. Lawrence River. The depth in the seaway's channels is 41 ft (12.5 m) (Panamax -depth) downstream of Quebec City, 35 ft (10.7 m) between Quebec City and Deschaillons, 37 ft (11.3 m) to Montreal, and 27 ft (8.2 m) upstream of Montreal. Channel depths and limited lock sizes meant only 10% of current oceangoing ships, which have been built much larger than in the 1950s, can traverse the entire seaway. Proposals to expand the seaway, dating from as early as the 1960s, have been rejected since the late 20th century as too costly. In addition, researchers, policy makers, and the public are much more aware of the environmental issues that have accompanied seaway development and are reluctant to open the Great Lakes to more invasions of damaging species, as well as associated issues along the canals and river. Questions have been raised as to whether such infrastructure costs could ever be recovered. Lower water levels in the Great Lakes have also posed problems for some vessels in recent years, and pose greater issues to communities, industries, and agriculture in the region.
While the seaway is (as of 2010) mostly used for shipping bulk cargo, the possibility of its use for large-scale container shipping is under consideration as well. If the expansion project goes ahead, feeder ships would take containers from the port of Oswego on Lake Ontario in upstate New York to Melford International Terminal in Nova Scotia for transfer to larger oceangoing ships.
A website hosts measurements of wind, water, levels and water temperatures. A real-time interactive map of seaway locks, vessels, and ports is available at. The NOAA -funded Great Lakes Water Level Dashboard compiles statistics on water depth at various points along the seaway. |
synth_fc_1392_rep21 | Positive | Food | Feature search | Single | https://en.wikipedia.org/wiki/Celery | 13 | Culinary
Celery is eaten around the world as a vegetable. In North America and Europe the crisp petiole (leaf stalk) is used. In Europe the hypocotyl is also used as a root vegetable. The leaves are strongly flavoured and are used less often, either as a flavouring in soups and stews or as a dried herb. Celery, onions, and bell peppers are the "holy trinity" of Louisiana Creole and Cajun cuisine. Celery, onions, and carrots make up the French mirepoix, often used as a base for sauces and soups. Celery is a staple in many soups. It is used in the Iranian stew khoresh karafs. |
synth_fc_915_rep14 | Positive | Finance | API setting | Single | https://en.wikipedia.org/wiki/Value-added_tax | 35 | United Kingdom
The VAT rate is 20%. Some goods and services have a reduced rate of 5% or 0%. Others are exempt. |
synth_fc_174_rep8 | Positive | Biology | Generation | Multi | https://en.wikipedia.org/wiki/Thymus | 1 | The thymus is a specialized primary lymphoid organ of the immune system. Within the thymus, thymus cell lymphocytes or T cells mature. T cells are critical to the adaptive immune system, where the body adapts to specific foreign invaders. The thymus is located in the upper front part of the chest, in the anterior superior mediastinum, behind the sternum, and in front of the heart. It is made up of two lobes, each consisting of a central medulla and an outer cortex, surrounded by a capsule. The thymus is made up of immature T cells called thymocytes, as well as lining cells called epithelial cells which help the thymocytes develop. T cells that successfully develop react appropriately with MHC immune receptors of the body and not against proteins of the body. The thymus is the largest and most active during the neonatal and pre-adolescent periods. By the early teens, the thymus begins to decrease in size and activity and the tissue of the thymus is gradually replaced by fatty tissue. Nevertheless, some T cell development continues throughout adult life. Abnormalities of the thymus can result in a decreased number of T cells and autoimmune diseases such as autoimmune polyendocrine syndrome type 1 and myasthenia gravis. These are often associated with cancer of the tissue of the thymus, called thymoma, or tissues arising from immature lymphocytes such as T cells, called lymphoma. Removal of the thymus is called thymectomy. Although the thymus has been identified as a part of the body since the time of the Ancient Greeks, it is only since the 1960s that the function of the thymus in the immune system has become clearer. |
synth_fc_2063_rep8 | Positive | Hotel | Order | Single | https://en.wikipedia.org/wiki/The_Phantom_of_the_Opera_(1986_musical) | 21 | Phantom: The Las Vegas Spectacular
An edited production renamed Phantom: The Las Vegas Spectacular opened 24 June 2006 at The Venetian Las Vegas. The show starred Brent Barrett and Anthony Crivello as the Phantom, Sierra Boggess and Elizabeth Loyacano as Christine, and Tim Martin Gleason as Raoul. The theatre was built specifically for the show to resemble the Opéra Garnier in Paris. The production ran 95 minutes with no intermission, and was directed and choreographed by Harold Prince and Gillian Lynne, with scenic designs by David Rockwell. The show featured updated technology and effects, including a re-engineered chandelier capable of reassembling in midair during the overture while the entire interior of the venue (not merely the stage) returned to its 1880s halcyon days. Almost 45 minutes' worth of material was eliminated, such as the Don Juan Triumphant rehearsal. "Poor Fool, He Makes Me Laugh" while "The Point of No Return" were significantly shortened. Other changes resembled those in the 2004 film, such as staging the chandelier crash at the plot's climax (during performance of "The Point of No Return") rather than mid-story. Due to economic reasons, the Las Vegas production closed on 2 September 2012, after five years and almost 2,700 performances. |
synth_fc_3416_rep18 | Positive | Time | Calculation | Multi | https://en.wikipedia.org/wiki/Belo_Horizonte | 23 | Football
As in the rest of Brazil, football is the most popular sport. The city's major teams are Atlético Mineiro, Cruzeiro and América Mineiro.
The city also has one of the biggest football stadiums in the world, the Mineirão, which opened in 1965. The older Independência Stadium was the site of the FIFA World Cup 1950 game, when the United States beat England in a 1–0 win.
In 2017, Atlético Mineiro kicked off construction of its own stadium, located in the Califórnia neighbourhood, in the northeast region of Belo Horizonte. Construction broke ground on April 20, 2020 after delays due to the COVID-19 pandemic, and finished in 2023. The stadium was inaugurated on April 15, 2023 and hosted its first official match on August 27, 2023, with Atlético Mineiro hosting Santos for the 2023 Campeonato Brasileiro Série A. The naming rights for the stadium were sold to Belo Horizonte-based home building and real estate company MRV, and the location became known as Arena MRV.
Mineirão, officially called Estádio Governador Magalhães Pinto, was built to provide the city of Belo Horizonte with a larger alternative for Independência Stadium, then the prime venue of the city. The stadium was meant to become the most modern stadium of Brazil and the new home of Atlético Mineiro and Cruzeiro. Construction took almost five years, and on September 5, 1965, Mineirão officially opened. Mineirão hardly changed in the following decades, and in the 1990s still had its original capacity. When Brazil won their bid to host the 2014 FIFA World Cup, it was clear that Mineirão needed to undergo a large redevelopment.
The project included the complete reconstruction of the bottom tier, an extension of the roof, and further refurbishments to upgrade the stadium to FIFA standards. Building works took a total of three years, and were completed in December 2012. The first match at the reopened Mineirão was played on February 3, 2013, with a state championship match between Cruzeiro and Atlético. While Cruzeiro agreed on a lease to play the next 25 years at Mineirão, Atlético is currently building his own arena, Arena MRV, which is planned to be opened at the end of 2022. Atlético's new arena will be the most modern football stadium in Latin America and the second largest sports arena in the state of Minas Gerais, with a capacity of over 46,000 people. Mineirão hosted a total of six matches during the 2014 FIFA World Cup. The stadium also was one of the playing venues of the 2013 FIFA Confederations Cup and the Olympic football tournament in 2016.
In addition to football, Belo Horizonte has one of the largest attendances at volleyball matches in the entire country. They are played either at Mineirinho, home of Brazil's national volleyball team, or at Minas Tênis Clube. |
synth_fc_1001_rep1 | Positive | Finance | Feature search | Multi | https://en.wikipedia.org/wiki/Tennis | 51 | Challenger Tour and Futures tournaments
The Challenger Tour for men is the lowest level of tournament administered by the ATP. It is composed of about 150 events and, as a result, features a more diverse range of countries hosting events. The majority of players use the Challenger Series at the beginning of their career to work their way up the rankings. Andre Agassi, between winning Grand Slam tournaments, plummeted to World No. 141 and used Challenger Series events for match experience and to progress back up the rankings. The Challenger Series offers prize funds of between US$25,000 and US$150,000.
Below the Challenger Tour are the Futures tournaments, events on the ITF Men's Circuit. These tournaments also contribute towards a player's ATP rankings points. Futures Tournaments offer prize funds of between US$10,000 and US$15,000. Approximately 530 Futures Tournaments are played each year. |
synth_fc_2252_rep8 | No function call | Law | Feature search | Single | https://en.wikipedia.org/wiki/Iran | 49 | Supreme National Security Council
The Supreme National Security Council (SNSC) is at the top of the foreign policy decisions process. The council was formed during the 1989 Iranian constitutional referendum for the protection and support of national interests, the revolution, territorial integrity and national sovereignty. It is mandated by Article 176 of the Constitution to be presided over by the President.
The Leader selects the secretary of the Supreme Council, and the decisions of the council are effective after the confirmation by the Leader. The SNSC formulates nuclear policy, and would become effective if they are confirmed by the Leader. |
synth_fc_2853_rep18 | Positive | Real estate | Calculation | Single | https://en.wikipedia.org/wiki/Mobile_home | 1 | A mobile home is a prefabricated structure, built in a factory on a permanently attached chassis before being transported to site. Used as permanent homes, or for holiday or temporary accommodation, they are often left permanently or semi-permanently in one place, but can be moved, and may be required to move from time to time for legal reasons. Mobile homes share the same historic origins as travel trailers, but today the two are very different, with travel trailers being used primarily as temporary or vacation homes. Behind the cosmetic work fitted at installation to hide the base, mobile homes have strong trailer frames, axles, wheels, and tow-hitches. |
synth_fc_1798_rep20 | Positive | Health | API setting | Single | https://en.wikipedia.org/wiki/Thorax | 7 | Non-cardiac causes of chest pain
Just like with a heart attack, not all chest pain is caused by conditions involving the heart. Chest wall pain can be experienced after an increase in activity. Persons who add exercise to their daily routine generally feel this type of pain at the beginning. It is important to monitor the pain to ensure that it is not a sign of something more serious. Pain can also be experienced in persons who have an upper respiratory infection. This virus is also accompanied by a fever and cough. Shingles is another viral infection that can give symptoms of chest or rib pain before a rash develops. Injuries to the rib cage or sternum is also a common cause of chest pain. It is generally felt when deep breaths are taken or during a cough. |
synth_fc_1470_rep18 | Positive | Geography | Feature search | Single | https://en.wikipedia.org/wiki/Islamabad_Capital_Territory | 1 | The Islamabad Capital Territory is the only federal territory of Pakistan that is centred around Islamabad, the capital of Pakistan, located on the northern edge of the Pothohar Plateau and at the foot of the Margalla Hills in the northwestern area of the Punjab region. The territory shares borders with the province of Khyber Pakhtunkhwa in the west and with the province of Punjab in the remaining directions. It covers an area of 906.5 square kilometres (350.0 sq mi) and according to the 2023 national census, has a population of over one million in the city proper, while over two million in the whole territory. The area was separated from Rawalpindi District in 1967 to form a separate territory administered by the federal government. The territory is represented in the National Assembly by NA-52, NA-53, and NA-54 constituencies and by four seats in the Senate. |
synth_fc_2394_rep22 | Positive | Media | Document search | Single | https://en.wikipedia.org/wiki/Marvin_Gaye | 8 | Midnight Love
Assigned to CBS's Columbia subsidiary, Gaye worked on his first post-Motown album titled Midnight Love. The first single from the album, " Sexual Healing ", which was written and recorded in Ostend in Freddy Cousaert's apartment, was released in October 1982, and became Gaye's biggest career success, spending a record 10 weeks at No. 1 on the Hot Black Singles chart, becoming the biggest R&B hit of the 1980s according to Billboard stats. In January 1983, it successfully crossed over to the Billboard Hot 100, where it peaked at No. 3, while the record reached international success, reaching the top spot in New Zealand and Canada and reaching the top 10 on the United Kingdom's OCC singles chart, Australia and Belgium, later selling more than two million copies in the U.S. alone, becoming Gaye's most successful single to date. The video for the song was shot at Ostend's Casino-Kursaal.
"Sexual Healing" won Gaye his first two Grammy Awards including Best Male R&B Vocal Performance, in February 1983, and also won Gaye an American Music Award in the R&B -soul category. People magazine called it "America's hottest musical turn-on since Olivia Newton-John demanded we get ' Physical ' ". Midnight Love was released to stores less than a month after the single's release, and was equally successful, peaking at the top 10 of the Billboard 200 and becoming Gaye's eighth No. 1 album on the Top Black Albums chart, eventually selling three million alone in the U.S.
I don't make records for pleasure. I did when I was a younger artist, but I don't today. I record so that I can feed people what they need, what they feel. Hopefully, I record so that I can help someone overcome a bad time.
On February 13, 1983, Gaye sang " The Star-Spangled Banner " at the NBA All-Star Game at The Forum in Inglewood, California —accompanied by Gordon Banks, who played the studio tape from the stands. The following month, Gaye performed at the Motown 25: Yesterday, Today, Forever special. This and a May appearance on Soul Train (his third appearance on the show) became Gaye's final television performances. Gaye embarked on his final concert tour, titled the Sexual Healing Tour, on April 18, 1983, at Humphreys Concerts by the Bay in San Diego. The tour, which had 51 dates in total and included a then-record six sold-out shows at Radio City Music Hall in New York City, ended on August 14, 1983, at the Pacific Amphitheatre in Costa Mesa, California, but was plagued by cocaine-triggered paranoia and illness. Following the concert's end, he moved into his parents' house in Los Angeles. In early 1984, Midnight Love was nominated for a Grammy in the Best Male R&B Vocal Performance category, his 12th and final nomination. |
synth_fc_1920_rep20 | Positive | History | Document search | Multi | https://en.wikipedia.org/wiki/Mask_of_Tutankhamun | 1 | The mask of Tutankhamun is a gold funerary mask of the 18th-dynasty ancient Egyptian pharaoh Tutankhamun. After being buried for over 3,000 years, it was excavated by Howard Carter in 1925 from tomb KV62 in the Valley of the Kings. It has been displayed in the Egyptian Museum in Cairo from 1925 to present. The death mask is one of the best-known works of art in the world and a prominent symbol of ancient Egypt. Bearing the likeness of Osiris, Egyptian god of the afterlife, it is 54 centimetres (21.3 in) tall, weighs over 10 kilograms (22 lb) or 321.5 troy ounces, and is decorated with semi-precious stones. An ancient spell from the Book of the Dead is inscribed in hieroglyphs on the mask's shoulders. The mask had to be restored in 2015 after its 2.5-kilogram (5.5 lb) plaited beard fell off and was hastily glued back on by museum workers. According to the Egyptologist Nicholas Reeves, the mask is "not only the quintessential image from Tutankhamun's tomb, it is perhaps the best-known object from ancient Egypt itself." Since 2001, some Egyptologists have suggested that it may originally have been intended for Queen Neferneferuaten. |
synth_fc_2263_rep16 | Negative | Law | Ranking | Single | https://en.wikipedia.org/wiki/David_Berkowitz | 1 | David Richard Berkowitz, also known as the Son of Sam and the.44 Caliber Killer, is an American serial killer who pled guilty to perpetrating eight shootings in New York City between July 1976 and July 1977, which resulted in six fatalities. Berkowitz grew up in New York City and served in the United States Army. Using a.44 Special caliber Bulldog revolver, he killed six people and wounded seven others by July 1977, terrorizing New Yorkers. Berkowitz eluded the biggest police manhunt in the city's history while leaving letters that mocked the police and promised further crimes, which were highly publicized by the press. Berkowitz was arrested on August 10, 1977, and subsequently indicted for eight shootings. He confessed to all of them, and initially claimed to have been obeying the orders of a demon manifested in the form of a black dog belonging to his neighbor, "Sam". After being found mentally competent to stand trial, he pled guilty to second-degree murder and was sentenced to six consecutive life sentences in state prison with the possibility of parole after 25 years. He subsequently admitted that the dog-and-devil story was a hoax. In police investigations, Berkowitz was also implicated in many unsolved arsons in the city. Intense media coverage of the case lent a kind of celebrity status to Berkowitz, which many observers noted that he seemed to enjoy. The New York State Legislature enacted new statutes, known popularly as "Son of Sam laws", designed to keep criminals from financially profiting from the publicity created by their crimes. The statutes have remained in New York despite various legal challenges, and similar laws have been enacted in several other states. During the mid-1990s, Berkowitz, by then professing to be a converted evangelical Christian, amended his confession to claim that he had been a member of a violent Satanic cult that orchestrated the incidents as ritual murder. A new investigation of the murders began in 1996 but was suspended indefinitely after inconclusive findings. |
synth_fc_389_rep24 | Positive | Carbon footprint | Calculation | Multi | https://en.wikipedia.org/wiki/Botswana | 18 | Geography
At 581,730 km (224,607 sq mi), Botswana is the world's 48th-largest country. It also has a mean altitude of roughly 1,000 metres (3,300 ft) above sea level. Botswana is predominantly flat, tending towards gently rolling tableland. Botswana is dominated by the Kalahari Desert, which covers up to 70% of its land surface.
The Limpopo River Basin, the major landform of all of southern Africa, lies partly in Botswana, with the basins of its tributaries, the Notwane, Bonwapitse, Mahalapye, Lotsane, Motloutse and the Shashe, located in the eastern part of the country. The Notwane provides water to the capital through the Gaborone Dam. The Chobe River meets with the Zambezi River at a place called Kazungula. |
synth_fc_3811_rep6 | Positive | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/San_Francisco | 19 | Climate
San Francisco has a warm-summer Mediterranean climate (Köppen: Csb), characteristic of California's coast, with moist winters and dry summers. San Francisco's weather is strongly influenced by the cool currents of the Pacific Ocean on the west side of the city, and the water of San Francisco Bay to the north and east. This moderates temperature swings and produces a remarkably mild year-round climate with little seasonal temperature variation.
Among major U.S. cities, San Francisco has the coolest daily mean, maximum, and minimum temperatures for June, July, and August. During the summer, rising hot air in California's interior valleys creates a low-pressure area that draws winds from the North Pacific High through the Golden Gate, which creates the city's characteristic cool winds and fog. The fog is less pronounced in eastern neighborhoods and during the late summer and early fall. As a result, the year's warmest month, on average, is September, and on average, October is warmer than July, especially in daytime.
Temperatures reach or exceed 80 °F (27 °C) on an average of only 21 and 23 days a year at downtown and San Francisco International Airport (SFO), respectively. The dry period of May to October is mild to warm, with the normal monthly mean temperature peaking in September at 62.7 °F (17.1 °C). The rainy period of November to April is slightly cooler, with the normal monthly mean temperature reaching its lowest in January at 51.3 °F (10.7 °C). On average, there are 73 rainy days a year, and annual precipitation averages 23.65 inches (601 mm). Variation in precipitation from year to year is high. Above-average rain years are often associated with warm El Niño conditions in the Pacific while dry years often occur in cold water La Niña periods. In 2013 (a "La Niña" year), a record low 5.59 in (142 mm) of rainfall was recorded at downtown San Francisco, where records have been kept since 1849. Snowfall in the city is very rare, with only 10 measurable accumulations recorded since 1852, most recently in 1976 when up to 5 inches (13 cm) fell on Twin Peaks.
The highest recorded temperature at the official National Weather Service downtown observation station was 106 °F (41 °C) on September 1, 2017. During that hot spell, the warmest ever night of 71 °F (22 °C) was also recorded. The lowest recorded temperature was 27 °F (−3 °C) on December 11, 1932.
During an average year between 1991 and 2020, San Francisco recorded a warmest night at 64 °F (18 °C) and a coldest day at 49 °F (9 °C). The coldest daytime high since the station's opening in 1945 was recorded in December 1972 at 37 °F (3 °C).
As a coastal city, San Francisco will be heavily affected by climate change. As of 2021, sea levels are projected to rise by as much as 5 feet (1.5 m), resulting in periodic flooding, rising groundwater levels, and lowland floods from more severe storms.
San Francisco falls under the USDA 10b Plant hardiness zone, though some areas, particularly downtown, border zone 11a. |
synth_fc_1679_rep19 | Positive | Health | Calculation | Multi | https://en.wikipedia.org/wiki/Political_spectrum | 11 | Biological variables
A number of studies have found that biology can be linked with political orientation. Many of the studies linking biology to politics remain controversial and unreplicated, although the overall body of evidence is growing.
Studies have found that subjects with conservative political views have larger amygdalae and are more prone to feeling disgust. Liberals have larger volume of grey matter in the anterior cingulate cortex and are better at detecting errors in recurring patterns. The anterior cingulate cortex is used when dealing with conflicting information. A study conducted by researchers from the University of California, Los Angeles (UCLA) and New York University (NYU) had participants sort through a deck of cards. The letter M was four times more likely to be in the deck than the letter W. Participants had to press a button every time an M came up in the deck. Liberals were shown to make fewer errors in mistaking the W for the M. This behavioral study supported the notion that liberals are better with dealing with conflicting information. Conservatives have a stronger sympathetic nervous system response to threatening images and are more likely to interpret ambiguous facial expressions as threatening. In general, conservatives are more likely to report larger social networks, more happiness and better self-esteem than liberals. Liberals are more likely to report greater emotional distress, relationship dissatisfaction and experiential hardship and are more open to experience and tolerate uncertainty and disorder better.
Genetic factors account for at least some of the variation of political views. From the perspective of evolutionary psychology, conflicts regarding redistribution of wealth may have been common in the ancestral environment and humans may have developed psychological mechanisms for judging their own chances of succeeding in such conflicts. These mechanisms affect political views. |
synth_fc_1063_rep27 | No function call | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Liliaceae | 6 | Tulips
Tulips have been cultivated since at least the tenth century in Persia. Tulip production has two main markets: cut flowers and bulbs. The latter are used, in turn, to meet the demand for bulbs for parks, gardens, and home use and, secondly, to provide the necessary bulbs for cut flower production. International trade in cut flowers has an approximate total value of 11 billion euros, which provides an indication of the economic importance of this activity. The main producer of tulip bulbs is the Netherlands, a country that accounts for 87% of the global cultivated area, with approximately 12,000 hectares. Other leading producers include Japan, France and Poland. Approximately ten other countries produce commercial tulips, largely for the domestic market. By contrast, the Netherlands is the leading international producer, to the extent of 4 billion bulbs per annum. Of these, 53% are used for the cut flower market and the remainder for the dry bulb market. Of the cut flowers, 57% are used for the domestic market in the Netherlands and the remainder exported.
Original Tulipa species can be obtained for ornamental purposes, such as Tulipa tarda and Tulipa turkestanica. These are referred to as species, or botanical, tulips, and tend to be smaller plants but better at naturalising than the cultivated forms. Breeding programs have produced a wide range of tulip types, enabling blooming through a much longer season by creating early, mid- and late spring varieties. Fourteen distinct types are available in addition to botanical tulips, including Lily-flowered, Fringed, Viridiflora, and Rembrandt. In addition to blooming season, tulip varieties differ in shape and height, and exhibit a wide range of colours, both pure and in combination. |
synth_fc_3840_rep3 | Positive | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Stochastic_process | 19 | Stochastic process
A stochastic process is defined as a collection of random variables defined on a common probability space (Ω, F, P) {\displaystyle (\Omega,{\mathcal {F}},P)}, where Ω {\displaystyle \Omega } is a sample space, F {\displaystyle {\mathcal {F}}} is a σ {\displaystyle \sigma } - algebra, and P {\displaystyle P} is a probability measure; and the random variables, indexed by some set T {\displaystyle T}, all take values in the same mathematical space S {\displaystyle S}, which must be measurable with respect to some σ {\displaystyle \sigma } -algebra Σ {\displaystyle \Sigma }.
In other words, for a given probability space (Ω, F, P) {\displaystyle (\Omega,{\mathcal {F}},P)} and a measurable space (S, Σ) {\displaystyle (S,\Sigma)}, a stochastic process is a collection of S {\displaystyle S} -valued random variables, which can be written as:
Historically, in many problems from the natural sciences a point t ∈ T {\displaystyle t\in T} had the meaning of time, so X (t) {\displaystyle X(t)} is a random variable representing a value observed at time t {\displaystyle t}. A stochastic process can also be written as { X (t, ω): t ∈ T } {\displaystyle \{X(t,\omega):t\in T\}} to reflect that it is actually a function of two variables, t ∈ T {\displaystyle t\in T} and ω ∈ Ω {\displaystyle \omega \in \Omega }.
There are other ways to consider a stochastic process, with the above definition being considered the traditional one. For example, a stochastic process can be interpreted or defined as a S T {\displaystyle S^{T}} -valued random variable, where S T {\displaystyle S^{T}} is the space of all the possible functions from the set T {\displaystyle T} into the space S {\displaystyle S}. However this alternative definition as a "function-valued random variable" in general requires additional regularity assumptions to be well-defined. |
synth_fc_3590_rep22 | Positive | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Dresden | 50 | Bus
DVB is the municipal company in charge of transport in the city of Dresden. DVB provides a night service named GuteNachtLinie ('goodnight lines'), which operates Monday-Sunday, although the frequency of the buses is greater on Friday, Saturday and before holidays when the routes run every 30 minutes between 22:45 and 04:45. Postplatz is the most important hub for night-time travel in Dresden. Most GuteNachtLinie routes meet here at the same time to allow people to switch routes. |
synth_fc_1696_rep21 | Positive | Health | Calculation | Single | https://en.wikipedia.org/wiki/Timothy_Leary | 1 | Timothy Francis Leary was an American psychologist and author known for his strong advocacy of psychedelic drugs. Evaluations of Leary are polarized, ranging from bold oracle to publicity hound. According to poet Allen Ginsberg, he was "a hero of American consciousness", and writer Tom Robbins called him a "brave neuronaut". During the 1960s and 1970s, Leary was arrested 36 times. President Richard Nixon called him "the most dangerous man in America". As a clinical psychologist at Harvard University, Leary founded the Harvard Psilocybin Project after a revealing experience with magic mushrooms he had in Mexico in 1960. He led the Project from 1960 to 1962, testing the therapeutic effects of lysergic acid diethylamide (LSD) and psilocybin, which were legal in the U.S., in the Concord Prison Experiment and the Marsh Chapel Experiment. Other Harvard faculty questioned his research's scientific legitimacy and ethics because he took psychedelics himself along with his subjects and allegedly pressured students to join in. Harvard fired Leary and his colleague Richard Alpert in May 1963. Many people only learned of psychedelics after the Harvard scandal. Leary believed that LSD showed potential for therapeutic use in psychiatry. He developed an eight-circuit model of consciousness in his 1977 book Exo-Psychology and gave lectures, occasionally calling himself a "performing philosopher". He also developed a philosophy of mind expansion and personal truth through LSD. After leaving Harvard, he continued to publicly promote psychedelic drugs and became a well-known figure of the counterculture of the 1960s. He popularized catchphrases that promoted his philosophy, such as "turn on, tune in, drop out", "set and setting", and "think for yourself and question authority". He also wrote and spoke frequently about transhumanism, human space migration, intelligence increase, and life extension (SMI²LE). |
synth_fc_1208_rep13 | Positive | Finance | Feature search | Single | https://en.wikipedia.org/wiki/Stock | 7 | Shares
A person who owns a percentage of the stock has the ownership of the corporation proportional to their share. The shares form a stock; the stock of a corporation is partitioned into shares, the total of which are stated at the time of business formation. Additional shares may subsequently be authorized by the existing shareholders and issued by the company. In some jurisdictions, each share of stock has a certain declared par value, which is a nominal accounting value used to represent the equity on the balance sheet of the corporation. In other jurisdictions, however, shares of stock may be issued without associated par value.
Shares represent a fraction of ownership in a business. A business may declare different types (or classes) of shares, each having distinctive ownership rules, privileges, or share values. Ownership of shares may be documented by issuance of a stock certificate. A stock certificate is a legal document that specifies the number of shares owned by the shareholder, and other specifics of the shares, such as the par value, if any, or the class of the shares.
In the United Kingdom, Republic of Ireland, South Africa, and Australia, stock can also refer, less commonly, to all kinds of marketable securities. |
synth_fc_450_rep17 | Positive | Corporate Management | Database update | Multi | https://en.wikipedia.org/wiki/Graph_(abstract_data_type) | 1 | In computer science, a graph is an abstract data type that is meant to implement the undirected graph and directed graph concepts from the field of graph theory within mathematics.
A graph data structure consists of a finite (and possibly mutable) set of vertices (also called nodes or points), together with a set of unordered pairs of these vertices for an undirected graph or a set of ordered pairs for a directed graph. These pairs are known as edges (also called links or lines), and for a directed graph are also known as edges but also sometimes arrows or arcs. The vertices may be part of the graph structure, or may be external entities represented by integer indices or references.
A graph data structure may also associate to each edge some edge value, such as a symbolic label or a numeric attribute (cost, capacity, length, etc.). |
synth_fc_841_rep3 | Positive | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Value-added_tax | 33 | Trinidad and Tobago
VAT is 12.5%. |
synth_fc_3280_rep16 | Positive | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Kim_Clijsters | 1 | Kim Antonie Lode Clijsters is a Belgian former professional tennis player. Clijsters reached the world No. 1 ranking in both singles and doubles, having held both rankings simultaneously in 2003. She won six major titles, four in singles and two in doubles. Clijsters competed professionally from 1997 in an era in which her primary rivals were compatriot Justine Henin and Serena Williams. Coming from a country with limited success in men's or women's tennis, Clijsters became the first Belgian player to attain the No. 1 ranking. Together with Henin, she established Belgium as a leading force in women's tennis as the two of them led their country to their first Fed Cup crown in 2001 and were the top two players in the world in late 2003. Individually, Clijsters won 41 singles titles and 11 doubles titles on the Women's Tennis Association (WTA) Tour. She was a three-time winner of the WTA Tour Championships. Between singles and doubles, she has been a champion at all four Grand Slam tournaments, winning the US Open and the Australian Open in singles and Wimbledon and the French Open in doubles partnering Ai Sugiyama. Her success at the majors was highlighted by winning three consecutive appearances at the US Open. Plagued by injuries and having lost some of her desire to compete, Clijsters retired from tennis in 2007 at the age of 23 in order to get married and have a daughter. She returned to the sport two years later and won her second US Open title as an unranked player in just her third tournament back. She defended her title the following year and then won the Australian Open in 2011 en route to becoming the first mother to be the world No. 1. Along with Margaret Court, she also holds the record for most Grand Slam singles titles won as a mother, with three such titles, and was the first to win one since Evonne Goolagong Cawley in 1980. Clijsters retired again following the 2012 US Open. Seven years later, she began a second comeback in early 2020, ending in 2022. Clijsters was born to athletic parents with backgrounds in professional football and gymnastics. She was renowned for her athleticism, which was highlighted by her ability to perform splits on court in the middle of points. She built the offensive side of her game around controlled aggression while also using her exceptional movement to become an elite defensive player. Clijsters was very popular and well-liked as a player, having won the Karen Krantzcke Sportsmanship Award eight times. She was inducted into the International Tennis Hall of Fame in 2017. |
synth_fc_2313_rep29 | No function call | Law | Feature search | Single | https://en.wikipedia.org/wiki/Sovereignty | 11 | External
External sovereignty concerns the relationship between sovereign power and other states. For example, the United Kingdom uses the following criterion when deciding under what conditions other states recognise a political entity as having sovereignty over some territory;
"Sovereignty." A government which exercises de facto administrative control over a country and is not subordinate to any other government in that country or a foreign sovereign state.
(The Arantzazu Mendi, A.C. 256), Stroud's Judicial Dictionary
External sovereignty is connected with questions of international law – such as when, if ever, is intervention by one country into another's territory permissible?
Following the Thirty Years' War, a European religious conflict that embroiled much of the continent, the Peace of Westphalia in 1648 established the notion of territorial sovereignty as a norm of noninterference in the affairs of other states, so-called Westphalian sovereignty, even though the treaty itself reaffirmed the multiple levels of the sovereignty of the Holy Roman Empire. This resulted as a natural extension of the older principle of cuius regio, eius religio (Whose realm, his religion), leaving the Roman Catholic Church with little ability to interfere with the internal affairs of many European states. It is a myth, however, that the Treaties of Westphalia created a new European order of equal sovereign states.
In international law, sovereignty means that a government possesses full control over affairs within a territorial or geographical area or limit. Determining whether a specific entity is sovereign is not an exact science, but often a matter of diplomatic dispute. There is usually an expectation that both de jure and de facto sovereignty rest in the same organisation at the place and time of concern. Foreign governments use varied criteria and political considerations when deciding whether or not to recognise the sovereignty of a state over a territory. Membership in the United Nations requires that "he admission of any such state to membership in the United Nations will be affected by a decision of the General Assembly upon the recommendation of the Security Council."
Sovereignty may be recognized even when the sovereign body possesses no territory or its territory is under partial or total occupation by another power. The Holy See was in this position between the annexation in 1870 of the Papal States by Italy and the signing of the Lateran Treaties in 1929, a 59-year period during which it was recognised as sovereign by many (mostly Roman Catholic) states despite possessing no territory – a situation resolved when the Lateran Treaties granted the Holy See sovereignty over the Vatican City. Another case, sui generis is the Sovereign Military Order of Malta, the third sovereign entity inside Italian territory (after San Marino and the Vatican City State) and the second inside the Italian capital (since in 1869 the Palazzo di Malta and the Villa Malta receive extraterritorial rights, in this way becoming the only "sovereign" territorial possessions of the modern Order), which is the last existing heir to one of several once militarily significant, crusader states of sovereign military orders. In 1607 its Grand masters were also made Reichsfürst (princes of the Holy Roman Empire) by the Holy Roman Emperor, granting them seats in the Reichstag, at the time the closest permanent equivalent to an UN-type general assembly; confirmed 1620. These sovereign rights were never deposed, only the territories were lost. Over 100 modern states maintain full diplomatic relations with the order, and the UN awarded it observer status.
The governments-in-exile of many European states (for instance, Norway, Netherlands or Czechoslovakia) during the Second World War were regarded as sovereign despite their territories being under foreign occupation; their governance resumed as soon as the occupation had ended. The government of Kuwait was in a similar situation vis-à-vis the Iraqi occupation of its country during 1990–1991. The government of Republic of China (ROC) was generally recognized as sovereign over China from 1911 to 1971 despite the 1949 victory of the Communists in the Chinese civil war and the retreat of the ROC to Taiwan. The ROC represented China at the United Nations until 1971, when the People's Republic of China obtained the UN seat. The ROC political status as a state became increasingly disputed; it became commonly known as Taiwan.
The International Committee of the Red Cross is commonly mistaken to be sovereign. It has been granted various degrees of special privileges and legal immunities in many countries, including Belgium, France, Switzerland, Australia, Russia, South Korea, South Africa and the US, and soon in Ireland. The Committee is a private organisation governed by Swiss law. |
synth_fc_2725_rep21 | Positive | Music | Entity search | Single | https://en.wikipedia.org/wiki/Queen_(band) | 17 | 1985–1986: Live Aid, A Kind of Magic and tours
In January 1985, Queen headlined two nights of the first Rock in Rio festival at Rio de Janeiro, Brazil, and played in front of over 300,000 people each night. The Boston Globe described it as a "mesmerising performance". Highlights from both nights were released on VHS as Queen: Live in Rio, which was broadcast on MTV in the US. In April and May 1985, Queen completed the Works Tour with sold-out shows in Australia and Japan.
Queen were absolutely the best band of the day... they just went and smashed one hit after another... it was the perfect stage for Freddie: the whole world.
— Bob Geldof, on Queen's performance at Live Aid.
At Live Aid, held at Wembley on 13 July 1985, in front of the biggest-ever TV audience of an estimated 1.9 billion, Queen performed some of their greatest hits. Many of the sold-out stadium audience of 72,000 people clapped, sang, and swayed in unison. The show's organisers, Bob Geldof and Midge Ure; other musicians such as Elton John and Cliff Richard; and journalists writing for the BBC, CNN, Rolling Stone, MTV, The Guardian and The Daily Telegraph, among others, described Queen as the highlight. Interviewed backstage, Roger Waters stated: "Everybody's been buzzing about Queen that I've run into. They had everybody completely spellbound." An industry poll in 2005 ranked it the greatest rock performance of all time. Mercury's powerful, sustained note—"Aaaaaay-o"—during the call-and-response a cappella segment came to be known as "The Note Heard Round the World". The band were revitalised by the response to Live Aid—a "shot in the arm" Roger Taylor called it—and the ensuing increase in record sales. In 1986 Mercury commented: "From our perspective, the fact that Live Aid happened when it did was really lucky. It came out of nowhere to save us. For sure that was a turning point. Maybe you could say that in the history of Queen, it was a really special moment."
Queen ended 1985 by releasing the single " One Vision " and a limited-edition boxed set of Queen albums, The Complete Works. The package included the 1984 Christmas single " Thank God It's Christmas " and previously unreleased material. In early 1986, Queen recorded the album A Kind of Magic, containing several reworkings of songs written for the fantasy action film Highlander. The album was successful in the UK, West Germany and several other countries, producing a string of hits including " A Kind of Magic ", " Friends Will Be Friends ", " Princes of the Universe " and " Who Wants to Live Forever "; the latter featuring an orchestra conducted by Michael Kamen. The album was less successful in North America, reaching 46 in the US, and was described by biographer Mark Blake as "a so-so album" and "a somewhat uneven listening experience". In 2007, Classic Rock ranked it the 28th greatest soundtrack album of all time.
In mid-1986, Queen went on the Magic Tour, their final tour with Mercury. They once again hired Spike Edney. Queen began the tour at the Råsunda Stadium in Stockholm, Sweden, and later performed a concert at Slane Castle, Ireland, in front of an audience of 95,000, which broke the venue's attendance record. The band also played behind the Iron Curtain when they performed to a crowd of 80,000 at the Népstadion in Budapest (released in the concert film Hungarian Rhapsody: Queen Live in Budapest), in what was one of the biggest rock concerts ever held in Eastern Europe. More than one million people saw Queen on the tour—400,000 in the UK alone, a record at the time.
The Magic Tour's highlight was at Wembley Stadium and resulted in the live double album Queen at Wembley, released on CD and as a live concert VHS/DVD, which has gone five times platinum in the US and four times platinum in the UK. The demand for tickets saw extra dates added to the tour, with concert promoter Harvey Goldsmith stating "they seem to have an endless market." Queen could not book Wembley for a third night, but played at Knebworth Park in Hertfordshire on 9 August. The show sold out within two hours and over 120,000 fans packed the park for what was Queen's final performance with Mercury. At the end of the concert the band appeared on stage for the final time to an encore of "God Save the Queen", with Mercury, in his crown and gown, bidding the crowd "goodnight and sweet dreams". Roadie Peter Hince states, "At Knebworth, I somehow felt it was going to be the last for all of us", while Brian May recalled Mercury saying "I'm not going to be doing this forever. This is probably the last time." |
synth_fc_1206_rep13 | Positive | Finance | Feature search | Single | https://en.wikipedia.org/wiki/Martial_arts | 10 | Martial arts industry
Martial arts since the 1970s has become a significant industry, a subset of the wider sport industry (including cinema and sports television).
Hundreds of millions of people worldwide practice some form of martial art.Web Japan (sponsored by the Japanese Ministry of Foreign Affairs) claims there are 50 million karate practitioners worldwide. The South Korean government in 2009 published an estimate that taekwondo is practiced by 70 million people in 190 countries.
The wholesale value of martial arts related sporting equipment shipped in the United States was estimated at US$314 million in 2007; participation in the same year was estimated at 6.9 million (ages 6 or older, 2% of US population). R. A. Court, CEO of Martial Arts Channel, stated the total revenue of the US martial arts industry at US$40 billion and the number of US practitioners at 30 million in 2003. |
synth_fc_1261_rep16 | Positive | Finance | Database search | Single | https://en.wikipedia.org/wiki/Eug%C3%A8ne_Delacroix | 7 | Legacy
At the sale of his work in 1864, 9140 works were attributed to Delacroix, including 853 paintings, 1525 pastels and water colours, 6629 drawings, 109 lithographs, and over 60 sketch books. The number and quality of the drawings, whether done for constructive purposes or to capture a spontaneous movement, underscored his explanation, "Colour always occupies me, but drawing preoccupies me."Delacroix produced several fine self-portraits, and a number of memorable portraits which seem to have been done purely for pleasure, among which were the portrait of fellow artist Baron Schwiter, an inspired small oil of the violinist Niccolò Paganini, and Portrait of Frédéric Chopin and George Sand, a double portrait of his friends, the composer Frédéric Chopin and writer George Sand; the painting was cut after his death, but the individual portraits survive.
On occasion Delacroix painted pure landscapes (The Sea at Dieppe, 1852) and still lifes (Still Life with Lobsters, 1826–27), both of which feature the virtuoso execution of his figure-based works. He is also well known for his Journal, in which he gave eloquent expression to his thoughts on art and contemporary life.
A generation of impressionists was inspired by Delacroix's work. Renoir and Manet made copies of his paintings, and Degas purchased the portrait of Baron Schwiter for his private collection. His painting at the church of Saint-Sulpice has been called the "finest mural painting of his time".
Contemporary Chinese artist Yue Minjun has created his own interpretation of Delacroix's painting Massacre of Chios, which retains the same name. Yue Minjun's painting was itself sold at Sotheby's for nearly $4.1 million in 2007.
His pencil drawing Moorish Conversation on a Terrace was discovered as part of the Munich Art Hoard. |
synth_fc_1274_rep19 | Positive | Finance | Calculation | Multi | https://en.wikipedia.org/wiki/Harriet_Tubman | 11 | Later life
Tubman had received little pay for her Union military service. She was not a regular soldier and was only occasionally compensated for her work as a spy and scout; her work as a nurse was entirely unpaid. For over three years of service, she received a total of $200 (equivalent to $3,980 in 2023). Her unofficial status caused great difficulty in documenting her service, and the U.S. government was slow to recognize any debt to her. Meanwhile, her humanitarian work for her family and the formerly enslaved kept her in a state of constant poverty.
When a promised appointment to an official military nursing position fell through in July 1865, Tubman decided to return to her home in New York. During a train ride to New York in October 1865, Tubman traveled on a half-fare ticket provided to her because of her service. A conductor told her to move from a regular passenger car into the less-desirable smoking car. When she refused, he cursed at her and grabbed her. She resisted, and he summoned additional men for help. They muscled her into the smoking car, injuring her in the process. As these events transpired, white passengers cursed Tubman and told the conductor to kick her off the train.
Tubman spent her remaining years in Auburn, tending to her family and other people in need. In addition to managing her farm, she took in boarders and worked various jobs to pay the bills and support her elderly parents. One of the people Tubman took in was a farmer named Nelson Davis. Born enslaved in North Carolina, he had served as a private in the 8th United States Colored Infantry Regiment from September 1863 to November 1865. He began working in Auburn as a bricklayer, and they soon fell in love. Though he was 22 years younger than she was, on March 18, 1869, they were married at the Central Presbyterian Church. They adopted a baby girl named Gertie in 1874.
Tubman's friends and supporters from the days of abolition, meanwhile, raised funds to support her. One admirer, Sarah Hopkins Bradford, wrote an authorized biography entitled Scenes in the Life of Harriet Tubman. The 132-page volume was published in 1869 and brought Tubman some $1,200 in income (equivalent to $27,500 in 2023). Even with this assistance, paying off the mortgage on her farm in May 1873 exhausted Tubman's savings. That October, she fell prey to swindlers. Two black men claimed to know a former slave who had a trunk of gold coins smuggled out of South Carolina, which they would sell for cash at less than half the coins' value. She knew white people in the South had buried valuables when Union forces threatened the region, and black men were frequently assigned to digging duties, so the claim seemed plausible to her. She borrowed money from a wealthy friend and arranged to receive the gold late one night. Once the men had lured her into the woods, they knocked her out with chloroform and stole her purse. Tubman was found dazed and injured; the trunk was filled with rocks.
The crime brought new attention from local leaders to Tubman's precarious financial state and spurred renewed efforts to get compensation for her Civil War service. In 1874, Representatives Clinton D. MacDougall of New York and Gerry W. Hazelton of Wisconsin introduced a bill to pay Tubman a $2,000 (equivalent to $53,900 in 2023) lump sum "for services rendered by her to the Union Army as scout, nurse, and spy", but it was defeated in the Senate. In February 1880, Tubman's wood-framed house burned down, but with the help of her supporters it was quickly replaced with a new brick home.
Nelson Davis died of tuberculosis on October 14, 1888. The Dependent and Disability Pension Act of 1890 made Tubman eligible for a pension as his widow. After she documented her marriage and her husband's service record to the satisfaction of the Bureau of Pensions, in 1895 Tubman was granted a monthly widow's pension of $8 (equivalent to $290 in 2023), plus a lump sum of $500 to cover the five-year delay in approval. In December 1897, New York Congressman Sereno E. Payne introduced a bill to grant Tubman a soldier's monthly pension of $25 (equivalent to $920 in 2023). Although Congress received documents and letters to support Tubman's claims, some members objected to a woman being paid a full soldier's pension. In February 1899, Congress approved a compromise amount of $20 (equivalent to $730 in 2023) per month (the $8 from her widow's pension plus $12 for her service as a nurse), but did not acknowledge her as a scout and spy. |
synth_fc_3574_rep28 | Negative | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Bridge_(graph_theory) | 7 | Tarjan's bridge-finding algorithm
The first linear time algorithm (linear in the number of edges) for finding the bridges in a graph was described by Robert Tarjan in 1974. It performs the following steps: |
synth_fc_2743_rep21 | Positive | Physics & Chemistry | Database creation | Multi | https://en.wikipedia.org/wiki/Helium | 17 | Helium II
Liquid helium below its lambda point (called helium II) exhibits very unusual characteristics. Due to its high thermal conductivity, when it boils, it does not bubble but rather evaporates directly from its surface. Helium-3 also has a superfluid phase, but only at much lower temperatures; as a result, less is known about the properties of the isotope.
Helium II is a superfluid, a quantum mechanical state of matter with strange properties. For example, when it flows through capillaries as thin as 10 to 100 nm it has no measurable viscosity. However, when measurements were done between two moving discs, a viscosity comparable to that of gaseous helium was observed. Existing theory explains this using the two-fluid model for helium II. In this model, liquid helium below the lambda point is viewed as containing a proportion of helium atoms in a ground state, which are superfluid and flow with exactly zero viscosity, and a proportion of helium atoms in an excited state, which behave more like an ordinary fluid.
In the fountain effect, a chamber is constructed which is connected to a reservoir of helium II by a sintered disc through which superfluid helium leaks easily but through which non-superfluid helium cannot pass. If the interior of the container is heated, the superfluid helium changes to non-superfluid helium. In order to maintain the equilibrium fraction of superfluid helium, superfluid helium leaks through and increases the pressure, causing liquid to fountain out of the container.
The thermal conductivity of helium II is greater than that of any other known substance, a million times that of helium I and several hundred times that of copper. This is because heat conduction occurs by an exceptional quantum mechanism. Most materials that conduct heat well have a valence band of free electrons which serve to transfer the heat. Helium II has no such valence band but nevertheless conducts heat well. The flow of heat is governed by equations that are similar to the wave equation used to characterize sound propagation in air. When heat is introduced, it moves at 20 meters per second at 1.8 K through helium II as waves in a phenomenon known as second sound.
Helium II also exhibits a creeping effect. When a surface extends past the level of helium II, the helium II moves along the surface, against the force of gravity. Helium II will escape from a vessel that is not sealed by creeping along the sides until it reaches a warmer region where it evaporates. It moves in a 30 nm-thick film regardless of surface material. This film is called a Rollin film and is named after the man who first characterized this trait, Bernard V. Rollin. As a result of this creeping behavior and helium II's ability to leak rapidly through tiny openings, it is very difficult to confine. Unless the container is carefully constructed, the helium II will creep along the surfaces and through valves until it reaches somewhere warmer, where it will evaporate. Waves propagating across a Rollin film are governed by the same equation as gravity waves in shallow water, but rather than gravity, the restoring force is the van der Waals force. These waves are known as third sound. |
synth_fc_3771_rep27 | Positive | Weather & Air quality | Calculation | Single | https://en.wikipedia.org/wiki/Road | 22 | Road conditions
Road conditions are the collection of factors describing the ease of driving on a particular stretch of road, or on the roads of a particular locality, including the quality of the pavement surface, potholes, road markings, and weather. It has been reported that "roblems of transportation participants and road conditions are the main factors that lead to road traffic accidents". It has further been specifically noted that "weather conditions and road conditions are interlinked as weather conditions affect the road conditions". Specific aspects of road conditions can be of particular importance for particular purposes. For example, for autonomous vehicles such as self-driving cars, significant road conditions can include "shadowing and lighting changes, road surface texture changes, and road markings consisting of circular reflectors, dashed lines, and solid lines".
Various government agencies and private entities, including local news services, track and report on road conditions to the public so that drivers going through a particular area can be aware of hazards that may exist in that area. News agencies, in turn, rely on tips from area residents with respect to certain aspects of road conditions in their coverage area. |
synth_fc_2854_rep4 | Positive | Real estate | Entity search | Single | https://en.wikipedia.org/wiki/Land_reclamation | 1 | Land reclamation, often known as reclamation, and also known as land fill (not to be confused with a waste landfill), is the process of creating new land from oceans, seas, riverbeds or lake beds. The land reclaimed is known as reclamation ground, reclaimed land, or land fill. |
synth_fc_2405_rep16 | Positive | Movie | API setting | Single | https://en.wikipedia.org/wiki/Tom_Hanks | 1 | Thomas Jeffrey Hanks (born July 9, 1956) is an American actor and filmmaker. Known for both his comedic and dramatic roles, he is one of the most popular and recognizable film stars worldwide, and is regarded as an American cultural icon. Hanks's films have grossed more than $4.9 billion in North America and more than $9.96 billion worldwide, making him the fourth-highest-grossing actor in North America.
Hanks made his breakthrough with leading roles in a series of comedies: Splash (1984), The Money Pit (1986), Big (1988) and A League of Their Own (1992). He won two consecutive Academy Awards for Best Actor, playing a gay lawyer suffering from AIDS in Philadelphia (1993) and the title character in Forrest Gump (1994). Hanks collaborated with Steven Spielberg on five films: Saving Private Ryan (1998), Catch Me If You Can (2002), The Terminal (2004), Bridge of Spies (2015) and The Post (2017), as well as the World War II miniseries Band of Brothers (2001), The Pacific (2010) and Masters of the Air (2024). He has also frequently collaborated with directors Ron Howard, Nora Ephron and Robert Zemeckis.
Hanks's other films include the romantic comedies Sleepless in Seattle (1993) and You've Got Mail (1998); the dramas Apollo 13 (1995), The Green Mile (1999), Cast Away (2000), Road to Perdition (2002) and Cloud Atlas (2012); and the biographical dramas Charlie Wilson's War (2007), Captain Phillips (2013), Saving Mr. Banks (2013), Sully (2016), A Beautiful Day in the Neighborhood (2019), News of the World (2020) and Elvis (2022). He appeared as the title character in the Robert Langdon series and voiced Sheriff Woody in the Toy Story films (1995–2019). Hanks directed the comedies That Thing You Do! (1996) and Larry Crowne (2011), and acted in both.
In 1998, Hanks launched his production company Playtone, which has an exclusive television development deal with HBO. Hanks has won seven Primetime Emmy Awards for his work as a producer of various limited series and television movies, including From the Earth to the Moon (1998), Band of Brothers (2001), John Adams (2008), The Pacific (2009), Game Change (2012) and Olive Kitteridge (2015). He made his Broadway debut in Nora Ephron's Lucky Guy (2013), earning a Tony Award for Best Actor in a Play nomination. Among other honors, he has received the AFI Life Achievement Award (2002), the Kennedy Center Honor (2014), the Presidential Medal of Freedom and the French Legion of Honor (both 2016) and the Golden Globe Cecil B. DeMille Award (2020). |
synth_fc_2659_rep6 | Negative | Music | Guide | Single | https://en.wikipedia.org/wiki/Karaoke | 14 | Technology
A basic karaoke machine consists of a music player, microphone inputs, a means of altering the pitch of the played music, and an audio output. Some low-end machines attempt to provide vocal suppression so that one can feed regular songs into the machine and remove the voice of the original singer; however this was, historically, rarely effective. Most common machines are CD+G, Laser Disc, VCD or DVD players with microphone inputs and an audio mixer built in, though VHS VCRs are sometimes used. CD+G players use a special track called subcode to encode the lyrics and pictures displayed on the screen while other formats natively display both audio and video.
Most karaoke machines have technology that electronically changes the pitch of the music so that amateur singers can choose a key that is appropriate for their vocal range, while maintaining the original tempo of the song. (Old systems which used cassettes changed the pitch by altering playback speed, but none are still on the market, and their commercial use is virtually nonexistent.)
A popular game using karaoke is to type in a random number and call up a song, which participants attempt to sing. In some machines, this game is pre-programmed and may be limited to a genre so that they cannot call up an obscure national anthem that none of the participants can sing. This game has come to be called "Kamikaze Karaoke" or "Karaoke Roulette " in some parts of the United States and Canada.
Many low-end entertainment systems have a karaoke mode that attempts to remove the vocal track from regular audio CDs, using an Out Of Phase Stereo (OOPS) technique. This is done by center channel extraction, which exploits the fact that in most stereo recordings the vocals are in the center. This means that the voice, as part of the music, has equal volume on both stereo channels and no phase difference. To get the quasi-karaoke (mono) track, the left channel of the original audio is subtracted from the right channel. The Sega Saturn also has a "mute vocals" feature that is based on the same principle and is also able to adjust the pitch of the song to match the singer's vocal range.
This crude approach results in the often-poor performance of voice removal. Common effects are hearing the reverb effects on the voice track (due to stereo reverb on the vocals not being in the center); also, other instruments (snare/bass drum, bass guitar and solo instruments) that happen to be mixed into the center get removed, degrading this approach to hardly more than a gimmick in those devices. Recent years have seen the development of new techniques based on the fast Fourier transform. Although still not perfect, the results are usually much better than the old technique, because the stereo left-right comparison can be done on individual frequencies. |
synth_fc_779_rep2 | No function call | Evolution modeling | Calculation | Single | https://en.wikipedia.org/wiki/Decomposer | 1 | Decomposers are organisms that break down dead or decaying organisms; they carry out decomposition, a process possible by only certain kingdoms, such as fungi. Like herbivores and predators, decomposers are heterotrophic, meaning that they use organic material to get their energy, carbon and nutrients for growth and development. While the terms decomposer and detritivore are often interchangeably used, detritivores ingest and digest dead matter internally, while decomposers directly absorb nutrients through external chemical and biological processes. Thus, invertebrates such as earthworms, woodlice, and sea cucumbers are technically detritivores, not decomposers, since they are unable to absorb nutrients without ingesting them. |
synth_fc_3718_rep6 | Positive | Weather & Air quality | Calculation | Single | https://en.wikipedia.org/wiki/East_Asia | 2 | Climate
East Asia is home to many climatic zones. It also has unique weather patterns such as the East Asian rainy season and the East Asian Monsoon. |
synth_fc_3483_rep7 | Positive | Time | Feature search | Single | https://en.wikipedia.org/wiki/Kievan_Rus%27 | 16 | Reign of Vladimir and Christianisation
It is not clearly documented when the title of grand prince was first introduced, but the importance of the Kiev principality was recognized after the death of Sviatoslav I in 972 and the ensuing struggle between Vladimir and Yaropolk. The region of Kiev dominated the region for the next two centuries. The grand prince (or grand duke) of Kiev controlled the lands around the city, and his formally subordinate relatives ruled the other cities and paid him tribute. The zenith of the state's power came during the reigns of Vladimir the Great (r. 980–1015) and Prince Yaroslav I the Wise (r. 1019–1054). Both rulers continued the steady expansion of Kievan Rus' that had begun under Oleg.
Vladimir had been prince of Novgorod when his father Sviatoslav I died in 972, but fled to Scandinavia in 977 after his half-brother Yaropolk killed his other half-brother Oleg. According to the Primary Chronicle, Vladimir assembled a host of Varangian warriors, first subdued the Principality of Polotsk and then defeated and killed Yaropolk, thus establishing his reign over the entire Kievan Rus' realm.
Although sometimes solely attributed to Vladimir, the Christianization of Kievan Rus' was a long and complicated process that began before the state's formation. As early as the 1st century AD, Greeks in the Black Sea Colonies converted to Christianity, and the Primary Chronicle even records the legend of Andrew the Apostle 's mission to these coastal settlements, as well as blessing the site of present-day Kyiv. The Goths migrated to through the region in the 3rd century, adopting Arian Christianity in the 4th century, leaving behind 4th- and 5th-century churches excavated in Crimea, although the Hunnic invasion of the 370s halted Christianisation for several centuries. Some of the earliest Kievan princes and princesses such as Askold and Dir and Olga of Kiev reportedly converted to Christianity, but Oleg, Igor and Sviatoslav remained pagans.
The Primary Chronicle records the legend that when Vladimir had decided to accept a new faith instead of traditional Slavic paganism, he sent out some of his most valued advisors and warriors as emissaries to different parts of Europe. They visited the Christians of the Latin Church, the Jews, and the Muslims before finally arriving in Constantinople. They rejected Islam because, among other things, it prohibited the consumption of alcohol, and Judaism because the god of the Jews had permitted his chosen people to be deprived of their country. They found the ceremonies in the Roman church to be dull. But at Constantinople, they were so astounded by the beauty of the cathedral of Hagia Sophia and the liturgical service held there that they made up their minds there and then about the faith they would like to follow. Upon their arrival home, they convinced Vladimir that the faith of the Byzantine Rite was the best choice of all, upon which Vladimir made a journey to Constantinople and arranged to marry Princess Anna, the sister of Byzantine emperor Basil II. Historically, it is more likely that he adopted Byzantine Christianity in order to strengthen his diplomatic relations with Constantinople. Vladimir's choice of Eastern Christianity may have reflected his close personal ties with Constantinople, which dominated the Black Sea and hence trade on Kiev's most vital commercial route, the Dnieper River. According to the Primary Chronicle, Vladimir was baptised in c. 987, and ordered the population of Kiev to be baptised in August 988. The greatest resistance against Christianisation appears to have occurred in northern towns including Novgorod, Suzdal, and Belozersk.
Adherence to the Eastern Church had long-range political, cultural, and religious consequences. The church had a liturgy written in Cyrillic and a corpus of translations from Greek that had been produced for the Slavic peoples. This literature facilitated the conversion to Christianity of the Eastern Slavs and introduced them to rudimentary Greek philosophy, science, and historiography without the necessity of learning Greek (there were some merchants who did business with Greeks and likely had an understanding of contemporary business Greek). Following the Great Schism of 1054, the Kievan church maintained communion with both Rome and Constantinople for some time, but along with most of the Eastern churches it eventually split to follow the Eastern Orthodox. That being said, unlike other parts of the Greek world, Kievan Rus' did not have a strong hostility to the Western world. |
synth_fc_3451_rep26 | Positive | Time | Calculation | Single | https://en.wikipedia.org/wiki/Passover | 1 | Passover, also called Pesach (/ ˈ p ɛ s ɑː x, ˈ p eɪ -/; Biblical Hebrew: חַג הַפֶּסַח, romanized: Ḥag hapPesaḥ, lit. ' Pilgrimage of the Passing Over '), is a major Jewish holiday and one of the Three Pilgrimage Festivals. It celebrates the Exodus of the Israelites from slavery in Egypt.
According to the Book of Exodus, God commanded Moses to tell the Israelites to slaughter a lamb and mark their doorframes with its blood, in addition to instructions for consuming the lamb that night. For that night, God would send the Angel of Death to bring about the tenth plague, in which he would smite all the firstborn in Egypt. But when the angel saw the blood on the Israelites' doorframes, he would pass over their homes so that the plague should not enter (hence the name.) The story is part of the broader Exodus narrative, in which the Israelites, while living in Egypt, are enslaved en masse by the Pharaoh to suppress them; when Pharaoh refuses God's demand to let them go, God sends ten plagues upon Egypt. After the tenth plague, Pharaoh permits the Israelites to leave.
This story is recounted at the Passover Seder by reading the Haggadah. The Haggadah is a standardized ritual account of the Exodus story, in fulfillment of the command "And thou shalt tell thy son in that day, saying: It is because of that which the L ORD did for me when I came forth out of Egypt."
Pesach starts on the 15th day of the Hebrew month of Nisan, which is considered the first month of the Hebrew year. The Rabbinical Jewish calendar is adjusted to align with the solar calendar in such a way that 15 Nisan always coincides with Sunday, Tuesday, Thursday, or Saturday. The Hebrew day starts and ends at sunset, so the holiday starts at sunset the day before. For example, in 2024, 15 Nisan coincides with Tuesday, April 23. Therefore, Pesach starts at sundown on Monday, April 22. |
synth_fc_3843_rep12 | Positive | Weather & Air quality | Database search | Multi | https://en.wikipedia.org/wiki/Neva | 11 | Topography and hydrography
The Neva flows out of Lake Ladoga near Shlisselburg, flows through Neva's lowlands and discharges into the Baltic Sea in the Gulf of Finland. It has a length of 74 kilometres (46 mi), and the shortest distance from the source to the mouth is 45 kilometres (28 mi). The river banks are low and steep, on average about 3 to 6 metres (10 to 20 ft) and 2 to 3 metres (7 to 10 ft) at the mouth. There are three sharp turns: the Ivanovskye rapids, at Nevsky Forest Park of the Ust-Slavyanka region (the so-called "Crooked Knee"), and near the Smolny Institute, below the mouth of the river Okhta. The river declines 4.27 metres (14.0 ft) in elevation between source and mouth. At one point the river crosses a moraine ridge and forms the Ivanovskye rapids. There, at the beginning of the rapids, is the narrowest part of the river: 210 metres (690 ft). The average flow rate in the rapids is about 0.8–1.1 metres per second (2.6–3.6 ft/s). The average width along the river is 400 to 600 metres (1,300 to 2,000 ft). The widest places, at 1,000 to 1,250 metres (3,280 to 4,100 ft), are in the delta, near the gates of the marine trading port, at the end of the Ivanovskye rapids near the confluence of the river Tosna, and near the island Fabrinchny near the source. The average depth is 8 to 11 metres (26 to 36 ft); the maximum of 24 metres (79 ft) is reached above the Liteyny Bridge, and the minimum of 4.0 to 4.5 metres (13 to 15 ft) is in Ivanovskye rapids.
In the Neva basin, rainfall greatly exceeds evaporation; the latter accounts for only 37.7 percent of the water consumption from the Neva and the remaining 62.3 percent is water runoff. Since 1859, the largest volume of 116 cubic kilometres (28 cu mi) was observed in 1924 and the lowest in 1900 at 40.2 cubic kilometres (9.6 cu mi). The average annual discharge is 78.9 cubic kilometres (18.9 cu mi) or 2,500 cubic metres per second (88,000 cu ft/s) on average. Due to the uniform water flow from Lake Ladoga to the Neva over the whole year, there are almost no floods and corresponding water rise in the spring. The Neva freezes throughout from early December to early April. The ice thickness is 0.3 to 0.4 metres (1.0 to 1.3 ft) within Saint Petersburg and 0.5 to 0.6 metres (1.6 to 2.0 ft) in other areas. Ice congestion may form in winter in the upper reaches of the river, this sometimes causes upstream floods. Of the total ice volume of Lake Ladoga, 10.6 cubic kilometres (2.5 cu mi), less than 5 percent enters the Neva. The average summer water temperature is 17 to 20 °C (63 to 68 °F), and the swimming season lasts only about 1.5 months. The water is fresh, with medium turbidity; the average salinity is 61.3 mg/L and the calcium bicarbonate content is 7 mg/L. |
synth_fc_2219_rep24 | No function call | Law | Entity search | Single | https://en.wikipedia.org/wiki/Gabon | 23 | Boycott of elections and crisis
Facing a divided opposition, President Omar Bongo coasted to re-election in December 1998. While some of Bongo's opponents rejected the outcome as fraudulent, some international observers characterized the results as representative "despite many perceived irregularities". Legislative elections held in 2001–2002 were boycotted by a number of smaller opposition parties and were criticized for their administrative weaknesses, produced a National Assembly dominated by PDG and allied independents. In November 2005 President Omar Bongo was elected for his sixth term. He won re-election, and opponents claim that the balloting process was marred by irregularities. There were some instances of violence following the announcement of his win. National Assembly elections were held in December 2006. Some seats contested because of voting irregularities were overturned by the Constitutional Court, and the subsequent run-off elections in 2007 yielded a PDG-controlled National Assembly. |
synth_fc_3261_rep26 | Negative | Sport | Entity search | Single | https://en.wikipedia.org/wiki/Mark_Messier | 1 | Mark John Douglas Messier is a Canadian former professional ice hockey centre. His playing career in the National Hockey League (NHL) lasted 25 years (1979–2004) with the Edmonton Oilers, New York Rangers, and Vancouver Canucks. He also played professionally with the World Hockey Association (WHA)'s Indianapolis Racers and Cincinnati Stingers. He also played a short four-game stint in the original Central Hockey League (CHL) with the Houston Apollos in 1979. He was the last WHA player to be active in professional ice hockey, and the last active player in any of the major North American professional sports leagues to have played in the 1970s. After his playing career, he served as special assistant to the president and general manager of the Rangers. Messier is considered one of the greatest ice hockey players of all time. He is second on the all-time list for playoff points (295) and third for regular-season games played (1756) and regular-season points (1887). He is a six-time Stanley Cup champion—five with the Oilers and one with the Rangers—and is the only player to captain two teams to Stanley Cup championships. His playoff leadership while in New York, which ended a 54-year Stanley Cup drought in 1994, earned him the nickname "The Messiah", a play on his name. He was also known, throughout his career, as "The Moose" for his aggression and strength. He twice won the Hart Memorial Trophy as the league's most valuable player, in 1990 and 1992, and in 1984 won the Conn Smythe Trophy as the most valuable player during the playoffs. He was selected for the NHL All-Star Game 16 times. In 2007, he was inducted into the Hockey Hall of Fame, in his first year of eligibility. In 2017, Messier was named one of the "100 Greatest NHL Players" in history. On June 30, 2017, he was named an Officer of the Order of Canada by Governor General David Johnston for "contributions to hockey as an outstanding player and captain, and for his leadership in encouraging children to take up the sport." |
synth_fc_480_rep12 | Positive | Corporate Management | Database removal | Multi | https://en.wikipedia.org/wiki/European_Space_Agency | 15 | NASA
ESA has a long history of collaboration with NASA. Since ESA's astronaut corps was formed, the Space Shuttle has been the primary launch vehicle used by ESA's astronauts to get into space through partnership programmes with NASA. In the 1980s and 1990s, the Spacelab programme was an ESA-NASA joint research programme that had ESA develop and manufacture orbital labs for the Space Shuttle for several flights on which ESA participate with astronauts in experiments.
In robotic science mission and exploration missions, NASA has been ESA's main partner. Cassini–Huygens was a joint NASA-ESA mission, along with the Infrared Space Observatory, INTEGRAL, SOHO, and others. Also, the Hubble Space Telescope is a joint project of NASA and ESA. Future ESA-NASA joint projects include the James Webb Space Telescope and the proposed Laser Interferometer Space Antenna. NASA has supported ESA's MarcoPolo-R mission which landed on asteroid Bennu in October 2020 and is scheduled to return a sample to Earth for further analysis in 2023. NASA and ESA will also likely join for a Mars sample-return mission. In October 2020, the ESA entered into a memorandum of understanding (MOU) with NASA to work together on the Artemis program, which will provide an orbiting Lunar Gateway and also accomplish the first crewed lunar landing in 50 years, whose team will include the first woman on the Moon. Astronaut selection announcements are expected within two years of the 2024 scheduled launch date. ESA also purchases seats on the NASA operated Commercial Crew Program. The first ESA astronaut to be on a Commercial Crew Program mission is Thomas Pesquet. Pesquet launched into space aboard Crew Dragon Endeavour on the Crew-2 mission. ESA also has seats on Crew-3 with Matthias Maurer and Crew-4 with Samantha Cristoforetti. |
synth_fc_1487_rep11 | Positive | Geography | Feature search | Single | https://en.wikipedia.org/wiki/Edinburgh | 27 | Healthcare
The main NHS Lothian hospitals serving the Edinburgh area are the Royal Infirmary of Edinburgh, which includes the University of Edinburgh Medical School, and the Western General Hospital, which has a large cancer treatment centre and nurse-led Minor Injuries Clinic. The Royal Edinburgh Hospital in Morningside specialises in mental health. The Royal Hospital for Children and Young People, colloquially referred to as the Sick Kids, is a specialist paediatrics hospital.
There are two private hospitals: Murrayfield Hospital in the west of the city and Shawfair Hospital in the south; both are owned by Spire Healthcare. |
synth_fc_3672_rep6 | Negative | Video game | Recommendation | Single | https://en.wikipedia.org/wiki/Fist_of_the_North_Star | 1 | Fist of the North Star Fist of the North Star is a Japanese manga series written by Buronson and illustrated by Tetsuo Hara. It was serialized in Shueisha's shōnen manga magazine Weekly Shōnen Jump for 245 issues published from 1983 to 1988 and initially collected in 27 tankōbon volumes under the Jump Comics imprint. Set on a post-apocalyptic Earth after a nuclear war, the story centers on a warrior named Kenshiro, the successor of a deadly martial art known as Hokuto Shinken, which gives him the ability to kill his opponents by striking their secret vital points, which often results in an exceptionally violent and gory death. Kenshiro dedicates his life to fighting against the various gangs, bandits, and warlords who threaten the lives of the defenseless and innocent, as well as rival martial artists. Fist of the North Star was adapted into two anime television series produced by Toei Animation, which together aired on Fuji TV and its affiliates from 1984 through 1988, comprising a combined total of 152 episodes. It has since expanded into a media franchise, including several anime films, a live-action film, original video animations (OVAs), video games, and a series of spin-offs centering on other characters from the original story. It also has a number of video games and pachinko machines produced by Sega Sammy. A new anime adaptation was announced in September 2023. English adaptations of the manga were published by Viz Communications as a monthly comic book, and later by Gutsoon! Entertainment as a series of colorized graphic novels, although neither translation was completed. In October 2020, Viz Media announced that they published the title as a series hardcover editions starting in June 2021. English adaptations of other Fist of the North Star media have been licensed to other companies, including the TV series and the 1986 film. The manga has sold over 100 million copies, making it one of the best-selling manga series of all time. The series is considered as one of the most influential manga series of all time. |
synth_fc_3660_rep8 | Negative | Video game | Ranking | Single | https://en.wikipedia.org/wiki/Video_game | 24 | Industry roles
Video games have a large network effect that draw on many different sectors that tie into the larger video game industry. While video game developers are a significant portion of the industry, other key participants in the market include: |
synth_fc_134_rep9 | Positive | Biology | Feature search | Single | https://en.wikipedia.org/wiki/Plant_morphology | 14 | Morphological variation
Plants exhibit natural variation in their form and structure. While all organisms vary from individual to individual, plants exhibit an additional type of variation. Within a single individual, parts are repeated which may differ in form and structure from other similar parts. This variation is most easily seen in the leaves of a plant, though other organs such as stems and flowers may show similar variation. There are three primary causes of this variation: positional effects, environmental effects, and juvenility. |
synth_fc_1865_rep20 | Positive | History | Document search | Single | https://en.wikipedia.org/wiki/Sailing_ship | 25 | Mediterranean and Baltic
Sailing ships in the Mediterranean region date back to at least 3000 BC, when Egyptians used a bipod mast to support a single square sail on a vessel that mainly relied on multiple paddlers. Later the mast became a single pole, and paddles were supplanted with oars. Such vessels plied both the Nile and the Mediterranean coast. The Minoan civilization of Crete may have been the world's first thalassocracy brought to prominence by sailing vessels dating to before 1800 BC (Middle Minoan IIB). Between 1000 BC and 400 AD, the Phoenicians, Greeks and Romans developed ships that were powered by square sails, sometimes with oars to supplement their capabilities. Such vessels used a steering oar as a rudder to control direction.
Starting in the 8th century in Denmark, Vikings were building clinker -constructed longships propelled by a single, square sail, when practical, and oars, when necessary. A related craft was the knarr, which plied the Baltic and North Seas, using primarily sail power. The windward edge of the sail was stiffened with a beitass, a pole that fitted into the lower corner of the sail, when sailing close to the wind. |
synth_fc_3461_rep8 | Negative | Time | Calculation | Single | https://en.wikipedia.org/wiki/Mawlid | 1 | Mawlid is an annual festival commemorating the birthday of Muhammad on the traditional date of 12 Rabi' al-Awwal, the third month of the Islamic calendar. A day central to the Sufi tradition of Sunni Islam, the Mawlid is also celebrated by Shia Muslims. The celebration was initiated either by the Abbasids or the Fatimids. The Muslim general Gökböri, a deputy of Saladin (r. 1174–1193), is believed to have been the first to publicly celebrate Mawlid, which he did in an impressive ceremony at the Prophet's Mosque in Medina. The Ottomans under Murad III (r. 1574–1595) declared it an official holiday. Celebrants hold mahfils on Mawlid in which religious poetry is recited in praise of Muhammad accompanied by a feast. Other customs affiliated with Mawlid are supererogatory fasting, Islamic music and dhikr. Most denominations of Islam approve of the commemoration of Muhammad's birthday. The Mawlid observance is generally approved of across the four Sunni schools of law, the Shia, and by mainstream Islamic scholarship. Mawlid is considered a reprehensible bid'a (innovation) in Deobandism and Salafism. Mawlid is recognized as a national holiday in most of the Muslim-majority countries of the world except the Salafi states of Saudi Arabia and Qatar. |
synth_fc_2756_rep9 | Positive | Physics & Chemistry | Database creation | Multi | https://en.wikipedia.org/wiki/Fighter_aircraft | 10 | 1940s–1950s: First-generation
The first generation of jet fighters comprised the initial, subsonic jet-fighter designs introduced late in World War II (1939–1945) and in the early post-war period. They differed little from their piston-engined counterparts in appearance, and many employed unswept wings. Guns and cannon remained the principal armament. The need to obtain a decisive advantage in maximum speed pushed the development of turbojet-powered aircraft forward. Top speeds for fighters rose steadily throughout World War II as more powerful piston engines developed, and they approached transonic flight-speeds where the efficiency of propellers drops off, making further speed increases nearly impossible.
The first jets developed during World War II and saw combat in the last two years of the war. Messerschmitt developed the first operational jet fighter, the Me 262 A, primarily serving with the Luftwaffe's JG 7, the world's first jet-fighter wing. It was considerably faster than contemporary piston-driven aircraft, and in the hands of a competent pilot, proved quite difficult for Allied pilots to defeat. The Luftwaffe never deployed the design in numbers sufficient to stop the Allied air campaign, and a combination of fuel shortages, pilot losses, and technical difficulties with the engines kept the number of sorties low. Nevertheless, the Me 262 indicated the obsolescence of piston-driven aircraft. Spurred by reports of the German jets, Britain's Gloster Meteor entered production soon after, and the two entered service around the same time in 1944. Meteors commonly served to intercept the V-1 flying bomb, as they were faster than available piston-engined fighters at the low altitudes used by the flying bombs. Nearer the end of World War II, the first military jet-powered light-fighter design, the Luftwaffe intended the Heinkel He 162 A Spatz (sparrow) to serve as a simple jet fighter for German home defense, with a few examples seeing squadron service with JG 1 by April 1945. By the end of the war almost all work on piston-powered fighters had ended. A few designs combining piston- and jet-engines for propulsion – such as the Ryan FR Fireball – saw brief use, but by the end of the 1940s virtually all new fighters were jet-powered.
Despite their advantages, the early jet-fighters were far from perfect. The operational lifespan of turbines were very short and engines were temperamental, while power could be adjusted only slowly and acceleration was poor (even if top speed was higher) compared to the final generation of piston fighters. Many squadrons of piston-engined fighters remained in service until the early to mid-1950s, even in the air forces of the major powers (though the types retained were the best of the World War II designs). Innovations including ejection seats, air brakes and all-moving tailplanes became widespread in this period.
The Americans began using jet fighters operationally after World War II, the wartime Bell P-59 having proven a failure. The Lockheed P-80 Shooting Star (soon re-designated F-80) was more prone to wave drag than the swept-wing Me 262, but had a cruise speed (660 km/h (410 mph)) as high as the maximum speed attainable by many piston-engined fighters. The British designed several new jets, including the distinctive single-engined twin boom de Havilland Vampire which Britain sold to the air forces of many nations.
The British transferred the technology of the Rolls-Royce Nene jet-engine to the Soviets, who soon put it to use in their advanced Mikoyan-Gurevich MiG-15 fighter, which used fully swept wings that allowed flying closer to the speed of sound than straight-winged designs such as the F-80. The MiG-15s' top speed of 1,075 km/h (668 mph) proved quite a shock to the American F-80 pilots who encountered them in the Korean War, along with their armament of two 23 mm (0.91 in) cannons and a single 37 mm (1.5 in) cannon. Nevertheless, in the first jet-versus-jet dogfight, which occurred during the Korean War on 8 November 1950, an F-80 shot down two North Korean MiG-15s.
The Americans responded by rushing their own swept-wing fighter – the North American F-86 Sabre – into battle against the MiGs, which had similar transsonic performance. The two aircraft had different strengths and weaknesses, but were similar enough that victory could go either way. While the Sabres focused primarily on downing MiGs and scored favorably against those flown by the poorly-trained North Koreans, the MiGs in turn decimated US bomber formations and forced the withdrawal of numerous American types from operational service.
The world's navies also transitioned to jets during this period, despite the need for catapult-launching of the new aircraft. The U.S. Navy adopted the Grumman F9F Panther as their primary jet fighter in the Korean War period, and it was one of the first jet fighters to employ an afterburner. The de Havilland Sea Vampire became the Royal Navy's first jet fighter. Radar was used on specialized night-fighters such as the Douglas F3D Skyknight, which also downed MiGs over Korea, and later fitted to the McDonnell F2H Banshee and swept-wing Vought F7U Cutlass and McDonnell F3H Demon as all-weather / night fighters. Early versions of Infra-red (IR) air-to-air missiles (AAMs) such as the AIM-9 Sidewinder and radar-guided missiles such as the AIM-7 Sparrow whose descendants remain in use as of 2021, were first introduced on swept-wing subsonic Demon and Cutlass naval fighters. |
synth_fc_3724_rep10 | Positive | Weather & Air quality | Calculation | Single | https://en.wikipedia.org/wiki/ASEAN | 19 | Environment
At the turn of the 21st century, ASEAN began to discuss environmental agreements. These included the signing of the ASEAN Agreement on Transboundary Haze Pollution in 2002 as an attempt to control haze pollution in Southeast Asia, arguably the region's most high-profile environmental issue. Unfortunately, this was unsuccessful due to the outbreaks of haze in 2005, 2006, 2009, 2013, and 2015.As of 2015, thirteen years after signing the ASEAN Agreement on Transboundary Haze Pollution, the situation with respect to the long term issue of Southeast Asian haze had not changed for 50% of the ASEAN member states, and still remained as a crisis every two years during summer and fall.
Trash dumping from foreign countries (such as Japan and Canada) to ASEAN has yet to be discussed and resolved. Important issues include deforestation (with Indonesia recorded the largest loss of forest in the region, more than other member states combined in the 2001–2013 period), plastic waste dumping (5 member states were among the top 10 out of 192 countries based on 2010 data, with Indonesia ranked as second worst polluter), threatened mammal species (Indonesia ranked the worst in the region with 184 species under threat), threatened fish species (Indonesia ranked the worst in the region), threatened (higher) plant species (Malaysia ranked the worst in the region).
ASEAN's aggregate economy is one of the fastest growing in the world. It is expected to grow by 4.6% in 2019, and 4.8% in 2020, but at the cost of the release about 1.5 billion tonnes of CO to the atmosphere every year. That makes ASEAN a greater source of greenhouse gas emissions than Japan (1.3 billion tonnes per year) or Germany (796 million tonnes per year). It is the only region in the world where coal is expected to increase its share of the energy mix. According to the International Energy Agency (IEA), "Since 2000 overall energy demand has grown by more than 80% and the lion's share of this growth has been met by a doubling in fossil fuel use,... Oil is the largest element in the regional energy mix and coal, largely for power generation, has been the fastest growing." ASEAN has been criticized for not doing enough to mitigate climate change although it is the world's most vulnerable region in terms of climate impact.
ASEAN has many opportunities for renewable energy. With solar and wind power plus off river pumped hydro storage, ASEAN electricity industry could achieve very high penetration (78%–97%) of domestic solar and wind energy resources at a competitive levelised costs of electricity range from 55 to 115 U.S. dollars per megawatt-hour based on 2020 technology costs. Vietnam's experience in solar and wind power development provides relevant implications for the other ASEAN countries. The proposed ASEAN Power Grid could allow for renewable energy transmission from large producers like Vietnam to others within ASEAN. |
synth_fc_375_rep11 | Positive | Book | Entity search | Multi | https://en.wikipedia.org/wiki/Nuruddin_Farah | 1 | Nuruddin Farah is a Somali novelist. His first novel, From a Crooked Rib, was published in 1970 and has been described as "one of the cornerstones of modern East African literature today". He has also written plays both for stage and radio, as well as short stories and essays. Since leaving Somalia in the 1970s he has lived and taught in numerous countries, including the United States, Britain, Germany, Italy, Sweden, Sudan, India, Uganda, Nigeria and South Africa. Farah has garnered acclaim as one of the greatest contemporary writers in the world, his prose having earned him accolades including the Premio Cavour in Italy, the Kurt Tucholsky Prize in Germany, the Lettre Ulysses Award in Berlin, and in 1998, the prestigious Neustadt International Prize for Literature. In the same year, the French edition of his novel Gifts won the St Malo Literature Festival's prize. In addition, Farah is a perennial nominee for the Nobel Prize in Literature. |
synth_fc_1475_rep9 | Positive | Geography | Entity search | Multi | https://en.wikipedia.org/wiki/Pearl | 13 | Freshwater pearl farming
In 1914, pearl farmers began growing cultured freshwater pearls using the pearl mussels native to Lake Biwa. This lake, the largest and most ancient in Japan, lies near the city of Kyoto. The extensive and successful use of the Biwa Pearl Mussel is reflected in the name Biwa pearls, a phrase which was at one time nearly synonymous with freshwater pearls in general. Since the time of peak production in 1971, when Biwa pearl farmers produced six tons of cultured pearls, pollution has caused the virtual extinction of the industry. Japanese pearl farmers recently cultured a hybrid pearl mussel – a cross between Biwa Pearl Mussels and a closely related species from China, Hyriopsis cumingi, in Lake Kasumigaura. This industry has also nearly ceased production, due to pollution. Currently, the Belpearl company based out of Kobe, Japan continues to purchase the remaining Kasumiga-ura pearls.
Japanese pearl producers also invested in producing cultured pearls with freshwater mussels in the region of Shanghai, China. China has since become the world's largest producer of freshwater pearls, producing more than 1,500 metric tons per year (in addition to metric measurements, Japanese units of measurement such as the kan and momme are sometimes encountered in the pearl industry).
Led by pearl pioneer John Latendresse and his wife Chessy, the United States began farming cultured freshwater pearls in the mid-1960s. National Geographic magazine introduced the American cultured pearl as a commercial product in their August 1985 issue. The Tennessee pearl farm has emerged as a tourist destination in recent years, but commercial production of freshwater pearls has ceased. |
synth_fc_2935_rep21 | Negative | Restaurant | Entity search | Single | https://en.wikipedia.org/wiki/Restaurant | 15 | Guides
Restaurant guides review restaurants, often ranking them or providing information to guide consumers (type of food, handicap accessibility, facilities, etc.). One of the most famous contemporary guides is the Michelin series of guides which accord one to three stars to restaurants they perceive to be of high culinary merit. Restaurants with stars in the Michelin guide are formal, expensive establishments; in general the more stars awarded, the higher the prices.
The main competitor to the Michelin guide in Europe is the guidebook series published by Gault Millau. Its ratings are on a scale of 1 to 20, with 20 being the highest.
In the United States, the Forbes Travel Guide (previously the Mobil travel guides) and the AAA rate restaurants on a similar 1 to 5 star (Forbes) or diamond (AAA) scale. Three, four, and five star/diamond ratings are roughly equivalent to the Michelin one, two, and three star ratings while one and two star ratings typically indicate more casual places to eat. In 2005, Michelin released a New York City guide, its first for the United States. The popular Zagat Survey compiles individuals' comments about restaurants but does not pass an "official" critical assessment.
Nearly all major American newspapers employ food critics and publish online dining guides for the cities they serve. Some news sources provide customary reviews of restaurants, while others may provide more of a general listings service.
More recently Internet sites have started up that publish both food critic reviews and popular reviews by the general public. |
synth_fc_1349_rep14 | Negative | Food | Guide | Single | https://en.wikipedia.org/wiki/Biomolecule | 12 | Saccharides
Monosaccharides are the simplest form of carbohydrates with only one simple sugar. They essentially contain an aldehyde or ketone group in their structure. The presence of an aldehyde group in a monosaccharide is indicated by the prefix aldo-. Similarly, a ketone group is denoted by the prefix keto-. Examples of monosaccharides are the hexoses, glucose, fructose, Trioses, Tetroses, Heptoses, galactose, pentoses, ribose, and deoxyribose. Consumed fructose and glucose have different rates of gastric emptying, are differentially absorbed and have different metabolic fates, providing multiple opportunities for two different saccharides to differentially affect food intake. Most saccharides eventually provide fuel for cellular respiration.
Disaccharides are formed when two monosaccharides, or two single simple sugars, form a bond with removal of water. They can be hydrolyzed to yield their saccharin building blocks by boiling with dilute acid or reacting them with appropriate enzymes. Examples of disaccharides include sucrose, maltose, and lactose.
Polysaccharides are polymerized monosaccharides, or complex carbohydrates. They have multiple simple sugars. Examples are starch, cellulose, and glycogen. They are generally large and often have a complex branched connectivity. Because of their size, polysaccharides are not water-soluble, but their many hydroxy groups become hydrated individually when exposed to water, and some polysaccharides form thick colloidal dispersions when heated in water. Shorter polysaccharides, with 3 to 10 monomers, are called oligosaccharides. A fluorescent indicator-displacement molecular imprinting sensor was developed for discriminating saccharides. It successfully discriminated three brands of orange juice beverage. The change in fluorescence intensity of the sensing films resulting is directly related to the saccharide concentration. |
synth_fc_2201_rep23 | Positive | Law | Calculation | Multi | https://en.wikipedia.org/wiki/Circus | 22 | England
In 1998 in the United Kingdom, a parliamentary working group chaired by MP Roger Gale studied living conditions and treatment of animals in UK circuses. All members of this group agreed that a change in the law was needed to protect circus animals. Gale told the BBC, "It's undignified and the conditions under which they are kept are woefully inadequate—the cages are too small, the environments they live in are not suitable and many of us believe the time has come for that practice to end." The group reported concerns about boredom and stress, and noted that an independent study by a member of the Wildlife Conservation Research Unit at Oxford University "found no evidence that circuses contribute to education or conservation."; however, in 2007, a different working group under the UK Department for Environment, Food and Rural Affairs, having reviewed information from experts representing both the circus industry and animal welfare, found an absence of "scientific evidence sufficient to demonstrate that travelling circuses are not compatible with meeting the welfare needs of any type of non-domesticated animal presently being used in the United Kingdom. " According to that group's report, published in October 2007, "there appears to be little evidence to demonstrate that the welfare of animals kept in travelling circuses is any better or any worse than that of animals kept in other captive environments."
A ban prohibiting the use of wild animals in circuses in England was due to be passed in 2015, but Conservative MP Christopher Chope repeatedly blocked the bill under the reasoning that "The EU Membership Costs and Benefits bill should have been called by the clerk before the circuses bill, so I raised a point of order". He explained that the circus bill was "at the bottom of the list" for discussion. The Animal Defenders International non-profit group dubbed this "a huge embarrassment for Britain that 30 other nations have taken action before us on this simple and popular measure". On 1 May 2019 Environmental Secretary Michael Gove announced a new Bill to ban the use of wild animals in travelling circuses. The Wild Animals in Circuses Act 2019 came into effect on 20 January 2020. |
synth_fc_2366_rep20 | Positive | Linguistics | API setting | Single | https://en.wikipedia.org/wiki/Verb | 20 | Valency marking
Verbs are often flexible with regard to valency. In non-valency marking languages such as English, a transitive verb can often drop its object and become intransitive; or an intransitive verb can take an object and become transitive. For example, in English the verb move has no grammatical object in he moves (though in this case, the subject itself may be an implied object, also expressible explicitly as in he moves himself); but in he moves the car, the subject and object are distinct and the verb has a different valency. Some verbs in English have historically derived forms that show change of valency in some causative verbs, such as fall-fell-fallen: fell-felled-felled; rise-rose-risen: raise-raised-raised; cost-cost-cost: cost-costed-costed.
In valency marking languages, valency change is shown by inflecting the verb in order to change the valency. In Kalaw Lagaw Ya of Australia, for example, verbs distinguish valency by argument agreement suffixes and TAM endings:
Verb structure: manga-i--TAM "arrive+active+singular/dual/plural+TAM"
Verb structure: manga-Ø--TAM "arrive+attainative+singular/dual/plural+TAM"
The verb stem manga- 'to take/come/arrive' at the destination takes the active suffix -i (> mangai-) in the intransitive form, and as a transitive verb the stem is not suffixed. The TAM ending -nu is the general today past attainative perfective, found with all numbers in the perfective except the singular active, where -ma is found. |
synth_fc_140_rep8 | Positive | Biology | Calculation | Single | https://en.wikipedia.org/wiki/Termite | 22 | In agriculture
Termites can be major agricultural pests, particularly in East Africa and North Asia, where crop losses can be severe (3–100% in crop loss in Africa). Counterbalancing this is the greatly improved water infiltration where termite tunnels in the soil allow rainwater to soak in deeply, which helps reduce runoff and consequent soil erosion through bioturbation. In South America, cultivated plants such as eucalyptus, upland rice and sugarcane can be severely damaged by termite infestations, with attacks on leaves, roots and woody tissue. Termites can also attack other plants, including cassava, coffee, cotton, fruit trees, maize, peanuts, soybeans and vegetables. Mounds can disrupt farming activities, making it difficult for farmers to operate farming machinery; however, despite farmers' dislike of the mounds, it is often the case that no net loss of production occurs. Termites can be beneficial to agriculture, such as by boosting crop yields and enriching the soil. Termites and ants can re-colonise untilled land that contains crop stubble, which colonies use for nourishment when they establish their nests. The presence of nests in fields enables larger amounts of rainwater to soak into the ground and increases the amount of nitrogen in the soil, both essential for the growth of crops. |
synth_fc_3456_rep25 | Positive | Time | Feature search | Single | https://en.wikipedia.org/wiki/Genoa | 36 | 19th century
After Bonaparte's seizure of power in France, a more conservative constitution was enacted, but the Ligurian Republic's life was short—in 1805 it was annexed by France, becoming the départements of Apennins, Gênes, and Montenotte. |
synth_fc_2719_rep29 | Negative | Music | Feature search | Single | https://en.wikipedia.org/wiki/Flamenco | 17 | Duende
According to the RAE dictionary (1956!) The "duende" in Andalusia is a "mysterious and ineffable charm", a charisma that the Gitanos call duende. Federico García Lorca, in his lecture Teoría y juego del duende confirms this ineffability of the duende by defining it with the following words from Goethe: "Mysterious power that everyone feels and that no philosopher explains". In the flamenco imaginary, the duende goes beyond technique and inspiration, in Lorca's words "To search for the duende there is no map or exercise". When a flamenco artist experiences the arrival of this mysterious charm, the expressions "have duende" or sing, play or dance "with duende" are used.
Along with those previously mentioned, there are many other words and expressions characteristic of the flamenco genre, such as "tablao flamenco", "flamenco spree", "third", "aflamencar", and "flamenco". |
synth_fc_3700_rep9 | Positive | Visual Art | Feature search | Single | https://en.wikipedia.org/wiki/Jewellery | 35 | Modern
Most modern commercial jewellery continues traditional forms and styles, but designers such as Georg Jensen have widened the concept of wearable art. The advent of new materials, such as plastics, Precious Metal Clay (PMC), and colouring techniques, has led to increased variety in styles. Other advances, such as the development of improved pearl harvesting by people such as Mikimoto Kōkichi and the development of improved quality artificial gemstones such as moissanite (a diamond simulant), has placed jewellery within the economic grasp of a much larger segment of the population.
The "jewellery as art" movement was spearheaded by artisans such as Robert Lee Morris and continued by designers such as Gill Forsbrook in the UK. Influence from other cultural forms is also evident. One example of this is bling-bling style jewellery, popularised by hip-hop and rap artists in the early 21st century, e.g. grills, a type of jewellery worn over the teeth.
The late 20th century saw the blending of European design with oriental techniques such as Mokume-gane. The following are innovations in the decades straddling the year 2000: "Mokume-gane, hydraulic die forming, anti-clastic raising, fold-forming, reactive metal anodising, shell forms, PMC, photoetching, and CAD/CAM."
Also, 3D printing as a production technique gains more and more importance. With a great variety of services offering this production method, jewellery design becomes accessible to a growing number of creatives. An important advantage of using 3d printing are the relatively low costs for prototypes, small batch series or unique and personalized designs. Shapes that are hard or impossible to create by hand can often be realized by 3D printing. Popular materials to print include polyamide, steel and wax (latter for further processing). Every printable material has its very own constraints that have to be considered while designing the piece of jewellery using 3D modelling software.
Artisan jewellery continues to grow as both a hobby and a profession. With more than 17 United States periodicals about beading alone, resources, accessibility, and a low initial cost of entry continues to expand production of hand-made adornments. Some fine examples of artisan jewellery can be seen at The Metropolitan Museum of Art in New York City. The increase in numbers of students choosing to study jewellery design and production in Australia has grown in the past 20 years, and Australia now has a thriving contemporary jewellery community. Many of these jewellers have embraced modern materials and techniques, as well as incorporating traditional workmanship.
More expansive use of metal to adorn the wearer, where the piece is larger and more elaborate than what would normally be considered jewellery, has come to be referred to by designers and fashion writers as metal couture. |
synth_fc_1302_rep16 | No function call | Finance | Feature search | Single | https://en.wikipedia.org/wiki/Paul_C%C3%A9zanne | 17 | Homage to Cézanne
The art market, meanwhile continued to react positively to Cézanne's works; Pissarro wrote from Paris in June 1899 about the auction of the Chocquet collection from his estate: “These include thirty-two Cézannes of the first rank. The Cézannes will fetch very high prices and are already estimated at four to five thousand francs.” In this auction, market prices for Cézanne paintings were achieved for the first time, but they were still “far below those for paintings by Manet, Monet or Renoir.”
In 1901 Maurice Denis exhibited his 1900 large painting Hommage à Cézanne in Paris and Brussels. The subject of the picture is Ambroise Vollard's gallery, which presents a picture – Cézanne's painting Still Life with Bowl of Fruit – formerly owned by Paul Gauguin. The writer André Gide acquired Hommage à Cézanne and gave it to the Musée du Luxembourg in 1928. It is currently in the Musée d'Orsay, Paris. Among the people portrayed: Odilon Redon is in the foreground on the left, listening to Paul Sérusier opposite him. Also depicted from left to right are Édouard Vuillard, the critic André Mellerio with a top hat, Vollard behind the easel, Maurice Denis, Paul Ranson, Ker-Xavier Roussel, Pierre Bonnard with a pipe, and on the far right Marthe Denis, the painter's wife. |
synth_fc_3214_rep27 | Positive | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Mixed_martial_arts | 30 | Legality of professional competitions
Professional MMA competitions enjoy different levels of legality in different countries. This is dependent on the laws of the specific state.
The International Mixed Martial Arts Federation attempts to provide an internationally recognised set of standards which will be universally adhered to. However, they have no basis in national law and are meant as advisement only. Whereby regulation exists, however, the likelihood of MMA being legally recognised as a legitimate sport is increased. This was the case with France who banned it as a sport in 2016, due to a lack of regulation, then unbanned it in 2020 after a French federation began regulating it. |
synth_fc_2005_rep26 | Positive | History | Ranking | Single | https://en.wikipedia.org/wiki/Joseph_Haydn | 2 | Character and appearance
James Webster writes of Haydn's public character thus: "Haydn's public life exemplified the Enlightenment ideal of the honnête homme (honest man): the man whose good character and worldly success enable and justify each other. His modesty and probity were everywhere acknowledged. These traits were not only prerequisites to his success as Kapellmeister, entrepreneur and public figure, but also aided the favorable reception of his music." Haydn was especially respected by the Esterházy court musicians whom he supervised, as he maintained a cordial working atmosphere and effectively represented the musicians' interests with their employer; see Papa Haydn and the tale of the "Farewell" Symphony. Haydn had a robust sense of humor, evident in his love of practical jokes and often apparent in his music, and he had many friends. For much of his life he benefited from a "happy and naturally cheerful temperament", but in his later life, there is evidence for periods of depression, notably in the correspondence with Mrs. Genzinger and in Dies's biography, based on visits made in Haydn's old age.
Haydn was a devout Catholic who often turned to his rosary when he had trouble composing, a practice that he usually found to be effective. He normally began the manuscript of each composition with In nomine Domini and ended with Laus Deo. He retained this practice even in his secular works; he frequently only uses the initials "L. D.", "S. D. G.", or Laus Deo et B. V. M. and sometimes adds, "et om si " (et omnibus sanctis – and all saints)
Haydn's early years of poverty and awareness of the financial precariousness of musical life made him astute and even sharp in his business dealings. Some contemporaries (usually, it has to be said, wealthy ones) were surprised and even shocked at this. Webster writes: "As regards money, Haydn…always attempted to maximize his income, whether by negotiating the right to sell his music outside the Esterházy court, driving hard bargains with publishers or selling his works three and four times over; he regularly engaged in 'sharp practice'" which nowadays might be regarded as plain fraud. But those were days when copyright was in its infancy, and the pirating of musical works was common. Publishers had few qualms about attaching Haydn's name to popular works by lesser composers, an arrangement that effectively robbed the lesser musician of livelihood. Webster notes that Haydn's ruthlessness in business might be viewed more sympathetically in light of his struggles with poverty during his years as a freelancer—and that outside the world of business, in his dealings, for example, with relatives, musicians and servants, and in volunteering his services for charitable concerts, Haydn was a generous man – e.g., offering to teach the two infant sons of Mozart for free after their father's death. When Haydn died he was certainly comfortably off, but by middle class rather than aristocratic standards.
Haydn was short in stature, perhaps as a result of having been underfed throughout most of his youth. He was not handsome, and like many in his day he was a survivor of smallpox; his face was pitted with the scars of this disease. His biographer Dies wrote: "he couldn't understand how it happened that in his life he had been loved by many a pretty woman. 'They couldn't have been led to it by my beauty. ' "
Haydn had a dark complexion and black eyes. His nose, large and aquiline, was disfigured by the polyps he suffered during much of his adult life, an agonizing and debilitating disease that at times prevented him from writing music. |
synth_fc_1939_rep14 | Positive | History | Entity search | Single | https://en.wikipedia.org/wiki/Tajikistan | 18 | Independence
In February 1990, riots and strikes in Dushanbe and other cities began due to the difficult socio-economic situation, lack of housing, and youth unemployment. The nationalist and democratic opposition and supporters of independence joined the strikes and began to demand the independence of the republic and democratic reforms. Islamists began to hold strikes to demand respect for their rights and independence of the republic. The Soviet leadership introduced Internal Troops in Dushanbe to eliminate the unrest.
Following independence, the nation fell into civil war among factions; distinguished by clan loyalties. More than 500,000 residents fled during this time because of persecution and increased poverty, seeking better economic opportunities in the West or in other former Soviet republics. Emomali Rahmon came to power in 1992, defeating former prime minister Abdumalik Abdullajanov in a November presidential election with 58% of the vote. The elections took place after the end of the war. The estimated dead numbered over 100,000. Around 1.2 million people were refugees inside and outside of the country. In 1997, a ceasefire was reached between Rahmon and opposition parties under the guidance of Gerd D. Merrem, Special Representative to the Secretary General, a result praised as a successful United Nations peacekeeping initiative. The ceasefire guaranteed 30% of ministerial positions would go to the opposition. Elections were held in 1999 and were criticised by opposition parties and foreign observers as unfair and Rahmon was re-elected with 98% of the vote. Elections in 2006 were again won by Rahmon (with 79% of the vote) and he began his third term in office. Opposition parties boycotted the 2006 election and the Organization for Security and Cooperation in Europe (OSCE) criticised it, while observers from the Commonwealth of Independent States claimed the elections were legal and transparent. Rahmon's administration came under further criticism from OSCE in October 2010 for its censorship and repression of the media. OSCE claimed that the Tajik Government censored Tajik and foreign websites and instituted tax inspections on independent printing houses that led to the cessation of printing activities for a number of independent newspapers.
Russian border troops were stationed along the Tajik–Afghan border until summer 2005. Since the September 11, 2001 attacks, French troops have been stationed at Dushanbe Airport in support of air operations of NATO 's International Security Assistance Force in Afghanistan. United States Army and Marine Corps personnel periodically visit Tajikistan to conduct joint training missions of up to several weeks duration. The Government of India rebuilt the Ayni Air Base, a military airport located 15 km southwest of Dushanbe, at a cost of $70 million, completing the repairs in September 2010. It is the main base of the Tajikistan air force. There have been talks with Russia concerning use of the Ayni facility, and Russia continues to maintain a base on the outskirts of Dushanbe.
In 2010, there were concerns among Tajik officials that Islamic militarism in the east of the country was on the rise following the escape of 25 militants from a Tajik prison in August, an ambush that killed 28 Tajik soldiers in the Rasht Valley in September, and another ambush in the valley in October that killed 30 soldiers, followed by fighting outside Gharm that left 3 militants dead. The country's Interior Ministry asserts that the central government maintains full control over the country's east, and the military operation in the Rasht Valley was concluded in November 2010. Fighting erupted in July 2012. In 2015, Russia sent more troops to Tajikistan.
In May 2015, Tajikistan's national security underwent a setback when Colonel Gulmurod Khalimov, commander of the special-purpose police unit (OMON) of the Interior Ministry, defected to the Islamic State.
In 2021, following the Fall of Kabul, Tajikistan allegedly got involved in the Panjshir conflict against the Taliban on the side of the National Resistance Front of Afghanistan.
In September 2022 armed clashes, including the use of artillery, erupted along most of the border between Kyrgyzstan and Tajikistan. |
synth_fc_2435_rep16 | Positive | Movie | Entity search | Single | https://en.wikipedia.org/wiki/Matt_Lucas | 1 | Matthew Richard Lucas is an English actor, comedian, writer and television presenter. He is best known for his work with David Walliams on the BBC sketch comedy series Little Britain (2003–2006) and Come Fly with Me (2010–2011). Lucas first came to prominence on the comedy panel show Shooting Stars, in which he portrayed scorekeeper George Dawes from 1995 to 2009. From 2015 to 2017, he portrayed the role of Nardole in the BBC series Doctor Who. He has also appeared in films, including Astro Boy (2009), Alice in Wonderland (2010), Bridesmaids, Gnomeo & Juliet, Small Apartments (2012), Paddington (2014), and Wonka (2023). Lucas presented the baking competition show The Great British Bake Off, alongside Noel Fielding from 2020 to 2023. |
synth_fc_2999_rep12 | Positive | School | Database search | Multi | https://en.wikipedia.org/wiki/Irrational_number | 2 | Decimal expansions
The decimal expansion of an irrational number never repeats (meaning the decimal expansion does not repeat the same number or sequence of numbers) or terminates (this means there is not a finite number of nonzero digits), unlike any rational number. The same is true for binary, octal or hexadecimal expansions, and in general for expansions in every positional notation with natural bases.
To show this, suppose we divide integers n by m (where m is nonzero). When long division is applied to the division of n by m, there can never be a remainder greater than or equal to m. If 0 appears as a remainder, the decimal expansion terminates. If 0 never occurs, then the algorithm can run at most m − 1 steps without using any remainder more than once. After that, a remainder must recur, and then the decimal expansion repeats.
Conversely, suppose we are faced with a repeating decimal, we can prove that it is a fraction of two integers. For example, consider:
Here the repetend is 162 and the length of the repetend is 3. First, we multiply by an appropriate power of 10 to move the decimal point to the right so that it is just in front of a repetend. In this example we would multiply by 10 to obtain:
Now we multiply this equation by 10 where r is the length of the repetend. This has the effect of moving the decimal point to be in front of the "next" repetend. In our example, multiply by 10:
The result of the two multiplications gives two different expressions with exactly the same "decimal portion", that is, the tail end of 10,000 A matches the tail end of 10 A exactly. Here, both 10,000 A and 10 A have.162 162 162... after the decimal point.
Therefore, when we subtract the 10 A equation from the 10,000 A equation, the tail end of 10 A cancels out the tail end of 10,000 A leaving us with:
Then
is a ratio of integers and therefore a rational number. |
synth_fc_3888_rep15 | Positive | Writing, Editing & Translation | Generation | Single | https://en.wikipedia.org/wiki/Nizami_Ganjavi | 20 | Haft Peykar
A pre-Islamic story of Persian origin, it was dedicated to the ruler of Maragha, 'Ala' Al-Din korp Arslan. It is the story of Bahram V, the Sassanid king, who is born to Yazdegerd after twenty years of childlessness and supplication to Ahura Mazda for a child. The Haft Peykar is a romanticized biography of the Sasanian Persian empire ruler Bahram Gur. His adventurous life had already been treated by Ferdowsi in the Shahnama, to which fact Nezami alludes a number of times. In general, his method is to omit those episodes that the earlier poet had treated, or to touch on them only very briefly, and to concentrate on new material. The poet starts by giving an account of the birth of Bahram Gur and his upbringing in the court of the Arab King No'man and his fabled palace Khwarnaq. Bahram whose upbringing is entrusted to No'man becomes a formidable huntsman. While wandering through the fabled palace, he discovers a locked room which contains a depiction of seven princesses; hence the name Haft Peykar (seven beauties). Each of these princesses is from the seven different climes (traditional Zoroastrian -Islamic division of the Earth) and he falls in love with them. His father Yazdegerd I passes away and Bahram returns to Persia to claim his throne from pretenders. After some episodes he is recognized as King and rescues the Persians from a famine. Once the country is stable, the King searches for the seven princesses and wins them as his brides. His architect is ordered to construct seven domes for each of his new brides. The architect tells him that each of the seven climes is ruled by one of the seven planets (classical planetary system of Zoroastrian-Islamic world) and advises him to assure good fortune by adorning each dome with the color that is associated with each clime and planet. Bahram is skeptical but follows the advice of the architect. The princesses take up residence in the splendid pavilions. On each visit, the king visits the princesses on successive days of the week; on Saturday the Indian princess, who is governed by Saturn and so on. The princesses names are Furak (Nurak), the daughter of the Rajah of India, as beautiful as the moon; Yaghma Naz, the daughter of the Khaqan of the Turks; Naz Pari, the daughter of the king of Khwarazm; Nasrin Nush, the daughter of the king of the Slavs; Azarbin (Azareyon), the daughter of the king of Morocco; Humay, the daughter of the Roman Caesar; and Diroste (wholesome), a beautiful Iranian princess from the House of Kay Ka'us. Each princess relates to the king a story matching the mood of her respective color. These seven beautifully constructed, highly sensuous stories occupy about half of the whole poem. While the king is busy with the seven brides, his evil minister seizes power in the realm. Bahram Gur discovers that the affairs of Persia are in disarray, the treasury is empty and the neighboring rulers are posed to invade. He clears his mind first by going hunting. After returning from hunt, he sees a suspended dog from a tree. The owner of the dog, who was shepherd, tells the story of how his faithful watchdog had betrayed his flock to a she-wolf in return for sexual favors. He starts investigating the corrupt minister and from the multitude of complaints, he selects seven who tell him the injustice they have suffered. The minister is subsequently put to death and Bahram Gur restores justice and orders the seven pleasure-domes to be converted to fire temples for the pleasure of God. Bahram then goes hunting for the last time but mysteriously disappears. As a pun on words, while trying to hunt the wild ass (gūr) he instead finds his tomb (gūr).
Ritter, in his introduction to the critical edition describes it as: "the best and most beautiful epic in New Persian poetry and at the same time one of the most important poetical creations of the whole of oriental Indo-European literature". The Haft Peykar is considered the poet's masterpiece. Overall, Nezami illustrates the harmony of the universe, the affinity of the sacred and the profane, and the concordance of ancient and Islamic Iran.
The story was translated to English in 1924 by Charles Edward Wilson. A newer English rendering based on more complete manuscripts was accomplished by Julie Scott Meysami in 1995.
The following lines present an excerpt (Original Persian): |
synth_fc_1068_rep14 | Positive | Finance | API setting | Single | https://en.wikipedia.org/wiki/Renminbi | 7 | Managed float
The renminbi has now moved to a managed floating exchange rate based on market supply and demand with reference to a basket of foreign currencies. In July 2005, the daily trading price of the US dollar against the renminbi in the inter-bank foreign exchange market was allowed to float within a narrow band of 0.3% around the central parity published by the People's Bank of China; in a later announcement published on 18 May 2007, the band was extended to 0.5%. On 14 April 2012, the band was extended to 1.0%. On 17 March 2014, the band was extended to 2%. China has stated that the basket is dominated by the United States dollar, euro, Japanese yen and South Korean won, with a smaller proportion made up of sterling, Thai baht, roubles, Australian dollars, Canadian dollars and Singaporean dollars.
On 10 April 2008, it traded at ¥6.9920 per US dollar, which was the first time in more than a decade that a dollar had bought less than ¥7, and at ¥11.03630 per euro.
Beginning in January 2010, Chinese and non-Chinese citizens have an annual exchange limit of a maximum of US$50,000. Currency exchange will only proceed if the applicant appears in person at the relevant bank and presents their passport or Chinese ID. Currency exchange transactions are centrally registered. The maximum dollar withdrawal is $10,000 per day, the maximum purchase limit of US dollars is $500 per day. This stringent management of the currency leads to a bottled-up demand for exchange in both directions. It is viewed as a major tool to keep the currency peg, preventing inflows of " hot money ".
A shift of Chinese reserves into the currencies of their other trading partners has caused these nations to shift more of their reserves into dollars, leading to no great change in the value of the renminbi against the dollar. |
synth_fc_1639_rep10 | Positive | Geography | Calculation | Multi | https://en.wikipedia.org/wiki/Cairo | 7 | Khan el-Khalili
Khan el-Khalili is an ancient bazaar, or marketplace adjacent to the Al-Hussein Mosque. It dates back to 1385, when Amir Jarkas el-Khalili built a large caravanserai, or khan. (A caravanserai is a hotel for traders, and usually the focal point for any surrounding area.) This original caravanserai building was demolished by Sultan al-Ghuri, who rebuilt it as a new commercial complex in the early 16th century, forming the basis for the network of souqs existing today. Many medieval elements remain today, including the ornate Mamluk -style gateways. Today, the Khan el-Khalili is a major tourist attraction and popular stop for tour groups. |
synth_fc_1390_rep28 | Positive | Food | Feature search | Single | https://en.wikipedia.org/wiki/Pottery | 1 | Pottery is the process and the products of forming vessels and other objects with clay and other raw materials, which are fired at high temperatures to give them a hard and durable form. The place where such wares are made by a potter is also called a pottery (plural potteries). The definition of pottery, used by the ASTM International, is "all fired ceramic wares that contain clay when formed, except technical, structural, and refractory products". End applications include tableware, decorative ware, sanitary ware, and in technology and industry such as electrical insulators and laboratory ware. In art history and archaeology, especially of ancient and prehistoric periods, pottery often means only vessels, and sculpted figurines of the same material are called terracottas.
Pottery is one of the oldest human inventions, originating before the Neolithic period, with ceramic objects such as the Gravettian culture Venus of Dolní Věstonice figurine discovered in the Czech Republic dating back to 29,000–25,000 BC. However, the earliest known pottery vessels were discovered in Jiangxi, China, which date back to 18,000 BC. Other early Neolithic and pre-Neolithic pottery artifacts have been found, in Jōmon Japan (10,500 BC), the Russian Far East (14,000 BC), Sub-Saharan Africa (9,400 BC), South America (9,000s–7,000s BC), and the Middle East (7,000s–6,000s BC).
Pottery is made by forming a clay body into objects of a desired shape and heating them to high temperatures (600–1600 °C) in a bonfire, pit or kiln, which induces reactions that lead to permanent changes including increasing the strength and rigidity of the object. Much pottery is purely utilitarian, but some can also be regarded as ceramic art. An article can be decorated before or after firing.
Pottery is traditionally divided into three types: earthenware, stoneware and porcelain. All three may be glazed and unglazed. All may also be decorated by various techniques. In many examples the group a piece belongs to is immediately visually apparent, but this is not always the case; for example fritware uses no or little clay, so falls outside these groups. Historic pottery of all these types is often grouped as either "fine" wares, relatively expensive and well-made, and following the aesthetic taste of the culture concerned, or alternatively "coarse", "popular", "folk" or "village" wares, mostly undecorated, or simply so, and often less well-made.
Cooking in pottery became less popular once metal pots became available, but is still used for dishes that benefit from the qualities of pottery cooking, typically slow cooking in an oven, such as biryani, cassoulet, daube, tagine, jollof rice, kedjenou, cazuela and types of baked beans. |
synth_fc_3009_rep15 | Positive | School | Database creation | Multi | https://en.wikipedia.org/wiki/Partial_permutation | 4 | Representation
It is common to consider the case when the set S is simply the set {1, 2,..., n } of the first n integers. In this case, a partial permutation may be represented by a string of n symbols, some of which are distinct numbers in the range from 1 to n {\displaystyle n} and the remaining ones of which are a special "hole" symbol ◊. In this formulation, the domain U of the partial permutation consists of the positions in the string that do not contain a hole, and each such position is mapped to the number in that position. For instance, the string "1 ◊ 2" would represent the partial permutation that maps 1 to itself and maps 3 to 2. The seven partial permutations on two items are |
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