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synth_fc_3273_rep3 | Negative | Sport | Entity search | Single | https://en.wikipedia.org/wiki/Olympic_weightlifting | 21 | Women's weightlifting
In 1987, women's world championship events were included for the first time in IWF's annual World Weightlifting Championships, with women such as Karyn Marshall (US) and Cai Jun (China) amongst the winners in that first year. Yet it was not until the 2000 Olympic Games in Sydney, Australia, that women's weightlifting was incorporated into the Olympics. China's Chen Yanqing became an early star of women's weightlifting at the Olympics—as she won Olympic gold two games in a row, in 2004 and 2008.
In 2011, the International Weightlifting Federation (IWF) ruled that athletes could wear a full body " unitard " under the customary weightlifting uniform. Kulsoom Abdullah became the first woman to do so at the U.S. National Championships that year, and athletes are allowed to do so at the Olympics. IWF rules previously stated that an athlete's knees and elbows must be visible so officials can determine if a lift is correctly executed. |
synth_fc_3771_rep12 | Positive | Weather & Air quality | Calculation | Single | https://en.wikipedia.org/wiki/Yellow_Sea | 4 | Climate and hydrology
The area has cold, dry winters with strong northernly monsoons blowing from late November to March. Average January temperatures are −10 °C (14 °F) in the north and 3 °C (37 °F) in the south. Summers are wet and warm with frequent typhoons between June and October. Air temperatures range between 10 and 28 °C (50 and 82 °F). The average annual precipitation increases from about 500 mm (20 in) in the north to 1,000 mm (39 in) in the south. Fog is frequent along the coasts, especially in the upwelling cold-water areas.
The sea has a warm cyclone current, forming part of the Kuroshio Current, which diverges near the western part of Japan and flows northward into the Yellow Sea at a speed of less than 0.8 km/h (0.50 mph). Southward currents prevail near the sea coast, especially in the winter monsoon period.
The water temperature is close to freezing in the northern part in winter, so drift ice patches and continuous ice fields form and hinder navigation between November and March. The water temperature and salinity are homogeneous across the depth. The southern waters are warmer at 6–8 °C (43–46 °F). In spring and summer, the upper layer is warmed up by the sun and diluted by the fresh water from rivers, while the deeper water remains cold and saline. This deep water stagnates and slowly moves south. Commercial bottom-dwelling fishes are found around this mass of water, especially at its southern part. Summer temperatures range between 22 and 28 °C (72 and 82 °F). The average salinity is relatively low, at 30 ‰ in the north to 33–34‰ in the south, dropping to 26‰ or lower near the river deltas. In the southwest monsoon season (June to August) the increased rainfall and runoff further reduce the salinity of the upper sea layer. Water transparency increases from about 10 meters (33 ft) in the north up to 45 meters (148 ft) in the south.
Tides are semidiurnal, i.e. rise twice a day. Their amplitude varies between about 0.9 and 3 meters (3.0 and 9.8 ft) at the coast of China. Tides are higher at the Korean Peninsula, typically ranging between 4 and 8 meters (13 and 26 ft) and reaching the maximum in spring. The tidal system rotates in a counterclockwise direction. The speed of the tidal current is generally less than 1.6 km/h (0.99 mph) in the middle of the sea, but may increase to more than 5.6 km/h (3.5 mph) near the coasts. The fastest tides reaching 20 km/h (12 mph) occur in the Myeongnyang Strait between Jindo Island and the Korean Peninsula.
The tide-related sea level variations result in a land pass 2.9 km (1.8 mi) long and 10–40 meters (33–131 ft) wide opening for approximately an hour between Jindo and Modo islands. The event occurs about twice a year, at the beginning of May and in the middle of June. It had long been celebrated in a local festival called "Jindo Sea Parting Festival", but was largely unknown to the outside world until 1975, when the French ambassador Pierre Randi described the phenomenon in a French newspaper. |
synth_fc_2224_rep14 | No function call | Law | Feature search | Single | https://en.wikipedia.org/wiki/B._B._King | 10 | Personal life
King was married twice, to Martha Lee Denton, November 1946 to 1952, and to Sue Carol Hall, 1958 to 1966. The failure of both marriages has been attributed to the heavy demands made by King's 250 performances a year. It is reported that he fathered 15 children with several women. After his death, three more have come forward, claiming King as their father as well. Though neither of his marriages produced children, and biographer Charles Sawyer wrote that doctors found his sperm count too low to conceive children, King never disputed paternity of any of the 15 who claimed it, and by all accounts was generous in bankrolling college tuitions and establishing trust funds. In May 2016, the 11 surviving children initiated legal proceedings against King's appointed trustee over his estimated $30 million to $40 million estate. Several of them also went public with the allegation that King's business manager, LaVerne Toney, and his personal assistant, Myron Johnson, had fatally poisoned him. Autopsy results showed no evidence of poisoning. A defamation suit filed by Johnson against the accusing family members (including his own sister, Karen Williams) is pending. Other children have filed lawsuits targeting King's music estate, which remains in dispute.
King was an FAA-certified private pilot and learned to fly in 1963 at what was then Chicago Hammond Airport in Lansing, Illinois. He frequently flew to gigs, but in 1995 his insurance company and manager asked him to fly only with another certified pilot. As a result, he stopped flying around the age of 70.
King's favorite singer was Frank Sinatra. In his autobiography, he spoke about how he was a "Sinatra nut" and how he went to bed every night listening to Sinatra's classic album In the Wee Small Hours. During the 1960s, Sinatra had arranged for King to play at the main clubs in Las Vegas. He credited Sinatra for opening doors to black entertainers who were not given the chance to play in "white-dominated" venues. |
synth_fc_653_rep24 | Positive | Currency | API setting | Single | https://en.wikipedia.org/wiki/Euro | 36 | Optimal currency area
In economics, an optimum currency area, or region (OCA or OCR), is a geographical region in which it would maximise economic efficiency to have the entire region share a single currency. There are two models, both proposed by Robert Mundell: the stationary expectations model and the international risk sharing model. Mundell himself advocates the international risk sharing model and thus concludes in favour of the euro. However, even before the creation of the single currency, there were concerns over diverging economies. Before the late-2000s recession it was considered unlikely that a state would leave the euro or the whole zone would collapse. However the Greek government-debt crisis led to former British Foreign Secretary Jack Straw claiming the eurozone could not last in its current form. Part of the problem seems to be the rules that were created when the euro was set up. John Lanchester, writing for The New Yorker, explains it:
The guiding principle of the currency, which opened for business in 1999, were supposed to be a set of rules to limit a country's annual deficit to three per cent of gross domestic product, and the total accumulated debt to sixty per cent of G.D.P. It was a nice idea, but by 2004 the two biggest economies in the euro zone, Germany and France, had broken the rules for three years in a row.
Increasing business cycle divergence across the Eurozone over the last decades implies a decreasing Optimum Currency Area. |
synth_fc_992_rep14 | Positive | Finance | API setting | Single | https://en.wikipedia.org/wiki/The_Walt_Disney_Company | 14 | 1967–1984: Roy O. Disney's leadership and death, Walt Disney World, animation industry decline, and Touchstone Pictures
In 1967, the last two films Walt had worked on were released; the animated film The Jungle Book, which was Disney's most successful film for the next two decades, and the live-action musical The Happiest Millionaire. After Walt's death, the company largely abandoned animation, but made several live-action films. Its animation staff declined from 500 to 125 employees, with the company only hiring 21 people from 1970 to 1977.
Disney's first post-Walt animated film The Aristocats was released in 1970; according to Dave Kehr of Chicago Tribune, "the absence of his hand is evident". The following year, the anti-fascist musical Bedknobs and Broomsticks was released and won the Oscar for Best Special Visual Effects. At the time of Walt's death, Roy was ready to retire but wanted to keep Walt's legacy alive; he became the first CEO and chairman of the company. In May 1967, Roy had legislation passed by Florida's legislatures to grant Disney World its own quasi-government agency in an area called Reedy Creek Improvement District. Roy changed Disney World's name to Walt Disney World to remind people it was Walt's dream. EPCOT became less the City of Tomorrow, and more another amusement park.
After 18 months of construction at a cost of around $400 million, Walt Disney World's first park the Magic Kingdom, along with Disney's Contemporary Resort and Disney's Polynesian Resort, opened on October 1, 1971, with 10,400 visitors. A parade with over 1,000 band members, 4,000 Disney entertainers, and a choir from the US Army marched down Main Street. The icon of the park was the Cinderella Castle. On Thanksgiving Day, cars traveling to the Magic Kingdom caused traffic jams along interstate roads.
On December 21, 1971, Roy died of cerebral hemorrhage at St. Joseph Hospital. Donn Tatum, a senior executive and former president of Disney, became the first non-Disney-family-member to become CEO and chairman. Card Walker, who had been with the company since 1938, became its president. By June 30, 1973, Disney had over 23,000 employees and a gross revenue of $257,751,000 over a nine-month period, compared to the year before when it made $220,026,000. In November, Disney released the animated film Robin Hood (1973), which became Disney's biggest international-grossing movie at $18 million. Throughout the 1970s, Disney released live-action films such as The Computer Wore Tennis Shoes ' sequel Now You See Him, Now You Don't; The Love Bug sequels Herbie Rides Again (1974) and Herbie Goes to Monte Carlo (1977); Escape to Witch Mountain (1975); and Freaky Friday (1976). In 1976, Card Walker became CEO of the company, with Tatum remaining chairman until 1980, when Walker replaced him. In 1977, Roy E. Disney, Roy O. Disney's son and the only Disney working for the company, resigned as an executive because of disagreements with company decisions.
In 1977, Disney released the successful animated film The Rescuers, which grossed $48 million. The live-acton/animated musical Pete's Dragon was released in 1977, grossing $16 million in the US and Canada, but was a disappointment to the company. In 1979, Disney's first PG-rated film and most expensive film to that point at $26 million The Black Hole was released, showing Disney could use special effects. It grossed $35 million, a disappointment to the company, which thought it would be a hit like Star Wars (1977). The Black Hole was a response to other Science fiction films of the era.
In September, 12 animators, which was over 15% of the department, resigned. Led by Don Bluth, they left because of a conflict with the training program and the atmosphere, and started their own company Don Bluth Productions. In 1981, Disney released Dumbo to VHS and Alice in Wonderland the following year, leading Disney to eventually release all its films on home media. On July 24, Walt Disney's World on Ice, a two-year tour of ice shows featuring Disney charters, made its premiere at the Brendan Byrne Meadowlands Arena after Disney licensed its characters to Feld Entertainment. The same month, Disney's animated film The Fox and the Hound was released and became the highest-grossing animated film to that point at $40 million. It was the first film that did not involve Walt and the last major work done by Disney's Nine Old Men, who were replaced with younger animators.
As profits started to decline, on October 1, 1982, Epcot, then known as EPCOT Center, opened as the second theme park in Walt Disney World, with around 10,000 people in attendance during the opening. The park cost over $900 million to construct, and consisted of the Future World pavilion and World Showcase representing Mexico, China, Germany, Italy, America, Japan, France, the UK, and Canada; Morocco and Norway were added in 1984 and 1988, respectively. The animation industry continued to decline and 69% of the company's profits were from its theme parks; in 1982, there were 12 million visitors to Walt Disney World, a figure that declined by 5% the following June. On July 9, 1982, Disney released Tron, one of the first films to extensively use computer-generated imagery (CGI). It was a big influence on other CGI movies, though it received mixed reviews. In 1982, the company lost $27 million.
On April 15, 1983, Disney's first park outside the US, Tokyo Disneyland, opened in Urayasu. Costing around $1.4 billion, construction started in 1979 when Disney and The Oriental Land Company agreed to build a park together. Within its first ten years, the park had over 140 million visitors. After an investment of $100 million, on April 18, Disney started a pay-to-watch cable television channel called Disney Channel, a 16-hours-a-day service showing Disney films, twelve programs, and two magazines shows for adults. Although it was expected to do well, the company lost $48 million after its first year, with around 916,000 subscribers.
In 1983, Walt's son-in-law Ron W. Miller, who had been president since 1978, became its CEO, and Raymond Watson became chairman. Miller wanted the studio to produce more content for mature audiences, and Disney founded film distribution label Touchstone Pictures to produce movies geared toward adults and teenagers in 1984. Splash (1984) was the first film released under the label, and a much-needed success, grossing over $6 million in its first week. Disney's first R-rated film Down and Out in Beverly Hills (1986) was released and was another hit, grossing $62 million. The following year, Disney's first PG-13 rated film Adventures in Babysitting was released. In 1984, Saul Steinberg attempted to buy out the company, holding 11% of the stocks. He offered to buy 49% for $1.3 billion or the entire company for $2.75 billion. Disney, which had less than $10 million, rejected Steinberg's offer and offered to buy all of his stock for $326 million. Steinberg agreed, and Disney paid it all with part of a $1.3 billion bank loan, putting the company $866 million in debt. |
synth_fc_2791_rep1 | Positive | Physics & Chemistry | Database search | Multi | https://en.wikipedia.org/wiki/Mercator_projection | 18 | Small element geometry
The relations between y (φ) and properties of the projection, such as the transformation of angles and the variation in scale, follow from the geometry of corresponding small elements on the globe and map. The figure below shows a point P at latitude φ and longitude λ on the globe and a nearby point Q at latitude φ + δφ and longitude λ + δλ. The vertical lines PK and MQ are arcs of meridians of length Rδφ. The horizontal lines PM and KQ are arcs of parallels of length R (cos φ) δλ. The corresponding points on the projection define a rectangle of width δx and height δy.
For small elements, the angle PKQ is approximately a right angle and therefore
The previously mentioned scaling factors from globe to cylinder are given by
Since the meridians are mapped to lines of constant x, we must have x = R (λ − λ) and δx = Rδλ, (λ in radians). Therefore, in the limit of infinitesimally small elements
In the case of the Mercator projection, y' (φ) = R sec φ, so this gives us h = k and α = β. The fact that h = k is the isotropy of scale factors discussed above. The fact that α = β reflects another implication of the mapping being conformal, namely the fact that a sailing course of constant azimuth on the globe is mapped into the same constant grid bearing on the map. |
synth_fc_512_rep3 | Positive | Corporate Management | Database search | Multi | https://en.wikipedia.org/wiki/Automation | 41 | Mining
Automated mining involves the removal of human labor from the mining process. The mining industry is currently in the transition towards automation. Currently, it can still require a large amount of human capital, particularly in the third world where labor costs are low so there is less incentive for increasing efficiency through automation. |
synth_fc_696_rep26 | Positive | Currency | Calculation | Single | https://en.wikipedia.org/wiki/String-searching_algorithm | 7 | Classification by matching strategies
Another one classifies the algorithms by their matching strategy: |
synth_fc_3312_rep2 | Negative | Sport | Feature search | Single | https://en.wikipedia.org/wiki/Wrestling | 16 | Greco-Roman wrestling
Greco-Roman (GR) is an international discipline and one of two wrestling disciplines featured in the Olympic Games. This form of wrestling prioritizes upper body attacks, with an emphasis on explosive "high amplitude" throws. Under the Greco-Roman ruleset, it is forbidden to attack the opponent below the belt in the execution of any action (restricting holds, trips, and active but not passive usage of the legs). Points are allotted on the basis of throw amplitude, exposure of an opponent's back to the mat and opponent passivity. A Greco-Roman wrestler may instantly win a match by holding both of an opponent's scapula to the mat (known as a "fall"). A well known Greco-Roman wrestler is Alexander Karelin from Russia. |
synth_fc_1981_rep29 | Negative | History | Entity search | Single | https://en.wikipedia.org/wiki/Illegal_drug_trade | 3 | Political ties
It was common for smugglers in Colombia to import liquor, alcohol, cigarettes and textiles, while exporting cocaine. Personnel with knowledge of the terrain were able to supply the local market while also exporting a large amount of product. The established trade initially involved Peru, Bolivia, Colombia, Venezuela and Cuba. Peasant farmers produced coca paste in Peru and Bolivia, while Colombian smugglers would process the coca paste into cocaine in Colombia, and trafficked product through Batista 's Cuba. This trade route established ties between Cuban and Colombian organized crime.
From Cuba, cocaine would be transported to Miami, Florida; and Union City, New Jersey. Quantities of the drug were then smuggled throughout the US. The international drug trade created political ties between the involved countries, encouraging the governments of the countries involved to collaborate and instate common policies to eradicate drug cartels. Cuba stopped being a center for transport of cocaine following the Cuban Revolution and the establishment of Fidel Castro 's communist government in 1959.
As a result, Miami and Union City became the sole locations for trafficking. The relations between Cuban and Colombian organized crime remained strong until the 1970s, when Colombian cartels began to vie for power. In the 1980s and 90s, Colombia emerged as a key contributor of the drug trade industry in the Western Hemisphere. While the smuggling of drugs such as marijuana, poppy, opium and heroin became more ubiquitous during this time period, the activity of cocaine cartels drove the development of the Latin American drug trade. The trade emerged as a multinational effort as supplies (i.e. coca plant substances) were imported from countries such as Bolivia and Peru, were refined in Colombian cocaine labs and smuggled through Colombia, and exported to countries such as the US. |
synth_fc_3778_rep27 | Positive | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Red_Sea | 19 | Tidal range
In general, tide ranges between 0.6 m (2.0 ft) in the north, near the mouth of the Gulf of Suez and 0.9 m (3.0 ft) in the south near the Gulf of Aden, but it fluctuates between 0.20 m (0.66 ft) and 0.30 m (0.98 ft) away from the nodal point. The central Red Sea (Jeddah area) is therefore almost tideless, and as such the annual water level changes are more significant. Because of the small tidal range the water during high tide inundates the coastal sabkhas as a thin sheet of water up to a few hundred metres rather than flooding the sabkhas through a network of channels. However, south of Jeddah in the Shoiaba area, the water from the lagoon may cover the adjoining sabkhas as far as 3 km (2 mi), whereas north of Jeddah in the Al-Kharrar area the sabkhas are covered by a thin sheet of water as far as 2 km (1.2 mi). The prevailing north and northeast winds influence the movement of water in the coastal inlets to the adjacent sabkhas, especially during storms. Winter mean sea level is 0.5 m (1.6 ft) higher than in summer. Tidal velocities passing through constrictions caused by reefs, sand bars and low islands commonly exceed 1–2 m/s (3–7 ft/s). Coral reefs in the Red Sea are near Egypt, Eritrea, Israel, Saudi Arabia, and Sudan. |
synth_fc_2367_rep28 | Positive | Linguistics | API setting | Single | https://en.wikipedia.org/wiki/Alkane | 24 | common names
The trivial (non- systematic) name for alkanes is 'paraffins'. Together, alkanes are known as the 'paraffin series'. Trivial names for compounds are usually historical artifacts. They were coined before the development of systematic names, and have been retained due to familiar usage in industry. Cycloalkanes are also called naphthenes.
Branched-chain alkanes are called isoparaffins. "Paraffin" is a general term and often does not distinguish between pure compounds and mixtures of isomers, i.e., compounds of the same chemical formula, e.g., pentane and isopentane.
The following trivial names are retained in the IUPAC system:
Some non-IUPAC trivial names are occasionally used: |
synth_fc_567_rep9 | Positive | Corporate Management | Database update | Multi | https://en.wikipedia.org/wiki/Competition | 14 | Philosophy
Margaret Heffernan 's study, A Bigger Prize, examines the perils and disadvantages of competition in (for example) biology, families, sport, education, commerce and the Soviet Union. |
synth_fc_3821_rep30 | No function call | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Precipitation | 21 | Hydrometeor definition
A concept used in precipitation measurement is the hydrometeor. Any particulates of liquid or solid water in the atmosphere are known as hydrometeors. Formations due to condensation, such as clouds, haze, fog, and mist, are composed of hydrometeors. All precipitation types are made up of hydrometeors by definition, including virga, which is precipitation which evaporates before reaching the ground. Particles blown from the Earth's surface by wind, such as blowing snow and blowing sea spray, are also hydrometeors, as are hail and snow. |
synth_fc_3861_rep15 | Positive | Weather & Air quality | Feature search | Multi | https://en.wikipedia.org/wiki/Rio_de_Janeiro | 19 | Climate
Rio has a tropical savanna climate (Aw) that closely borders a tropical monsoon climate (Am) according to the Köppen climate classification, and is often characterized by long periods of heavy rain between December and March. The city experiences hot, humid summers, and warm, sunny winters. In inland areas of the city, temperatures above 40 °C (104 °F) are common during the summer, though rarely for long periods, while maximum temperatures above 27 °C (81 °F) can occur on a monthly basis.
Along the coast, the breeze, blowing onshore and offshore, moderates the temperature. Because of its geographic situation, the city is often reached by cold fronts advancing from Antarctica, especially during autumn and winter, causing frequent weather changes. In summer there can be strong rains, which have, on some occasions, provoked catastrophic floods and landslides. The mountainous areas register greater rainfall since they constitute a barrier to the humid wind that comes from the Atlantic. The city has had rare frosts in the past. Some areas within Rio de Janeiro state occasionally have falls of snow grains and ice pellets (popularly called granizo) and hail.
Drought is very rare, albeit bound to happen occasionally given the city's strongly seasonal tropical climate. The Brazilian drought of 2014–2015, most severe in the Southeast Region and the worst in decades, affected the entire metropolitan region's water supply (a diversion from the Paraíba do Sul River to the Guandu River is a major source for the state's most populous mesoregion). There were plans to divert the Paraíba do Sul to the Sistema Cantareira (Cantareira system) during the water crisis of 2014 in order to help the critically drought-stricken Greater São Paulo area. However, availability of sufficient rainfall to supply tap water to both metropolitan areas in the future is merely speculative.
Roughly in the same suburbs (Nova Iguaçu and surrounding areas, including parts of Campo Grande and Bangu) that correspond to the location of the March 2012, February–March 2013 and January 2015 pseudo-hail (granizo) falls, there was a tornado -like phenomenon in January 2011, for the first time in the region's recorded history, causing structural damage and long-lasting blackouts, but no fatalities. The World Meteorological Organization has advised that Brazil, especially its southeastern region, must be prepared for increasingly severe weather occurrences in the near future, since events such as the catastrophic January 2011 Rio de Janeiro floods and mudslides are not an isolated phenomenon. In early May 2013, winds registering above 90 km/h (56 mph) caused blackouts in 15 neighborhoods of the city and three surrounding municipalities, and killed one person. Rio saw similarly high winds (about 100 km/h (62 mph)) in January 2015. The average annual minimum temperature is 21 °C (70 °F), the average annual maximum temperature is 27 °C (81 °F), and the average annual temperature is 24 °C (75 °F). The average yearly precipitation is 1,069 mm (42.1 in).
Temperature also varies according to elevation, distance from the coast, and type of vegetation or land use. During the winter, cold fronts and dawn/morning sea breezes bring mild temperatures; cold fronts, the Intertropical Convergence Zone (in the form of winds from the Amazon Forest), the strongest sea-borne winds (often from an extratropical cyclone) and summer evapotranspiration bring showers or storms. Thus the monsoon-like climate has dry and mild winters and springs, and very wet and warm summers and autumns. As a result, temperatures over 40 °C (104 °F), that may happen about year-round but are much more common during the summer, often mean the actual "feels-like" temperature is over 50 °C (122 °F), when there is little wind and the relative humidity percentage is high.
Between 1961 and 1990, at the INMET (Brazilian National Institute of Meteorology) conventional station in the neighborhood of Saúde, the lowest temperature recorded was 10.1 °C (50.2 °F) in October 1977, and the highest temperature recorded was 39 °C (102.2 °F) in December 1963. The highest accumulated rainfall in 24 hours was 167.4 mm (6.6 in) in January 1962. However, the absolute minimum temperature ever recorded at the INMET Jacarepaguá station was 3.8 °C (38.8 °F) in July 1974, while the absolute maximum was 43.2 °C (110 °F) on 26 December 2012 in the neighborhood of the Santa Cruz station. The highest accumulated rainfall in 24 hours, 186.2 mm (7.3 in), was recorded at the Santa Teresa station in April 1967. The lowest temperature ever registered in the 21st century was 8.1 °C (46.6 °F) in Vila Militar, July 2011. |
synth_fc_3282_rep27 | Positive | Sport | Feature search | Multi | https://en.wikipedia.org/wiki/Gwanggaeto_the_Great | 7 | Others
The International Taekwon-Do Federation created a pattern, or teul, to honor Gwanggaeto the Great. The pattern's diagram represents Gwanggaeto's territorial expansion and recovery of lost territories, and the 39 movements represent the first two numbers of 391 AD, the year when Gwanggaeto came to the throne. |
synth_fc_132_rep26 | Negative | Biology | Feature search | Single | https://en.wikipedia.org/wiki/Whiptail_stingray | 1 | The whiptail stingrays are a family, the Dasyatidae, of rays in the order Myliobatiformes. They are found worldwide in tropical to temperate marine waters, and a number of species have also penetrated into fresh water in Africa, Asia, and Australia. Members of this family have flattened pectoral fin discs that range from oval to diamond-like in shape. Their common name comes from their whip-like tails, which are much longer than the disc and lack dorsal and caudal fins. All whiptail stingrays, except the porcupine ray, have one or more venomous stings near the base of the tail, which is used in defense. In order to sting their victims, they jerk their tails as the stinger falls off and stays in the wound that they have created. The stinger of a whiptail stingray is pointy, sharp with jagged edges. They range in size from 0.18 to 2.0 m or more across in the case of the smalleye stingray and giant freshwater stingray. |
synth_fc_3890_rep19 | Negative | Writing, Editing & Translation | Generation | Single | https://en.wikipedia.org/wiki/Edith_Wharton | 10 | Early writing
Wharton wrote and told stories from an early age. When her family moved to Europe and she was just four or five, she started what she called "making up." She invented stories for her family and walked with an open book, turning the pages, as if reading while improvising a story. Wharton began writing poetry and fiction, as a young girl, and she attempted to write her first novel at the age of 11. Her mother's criticism quashed her ambition, however, and she turned to poetry. She was 15 years old when her first published work appeared, a translation of a German poem "Was die Steine Erzählen" ("What the Stones Tell") by Heinrich Karl Brugsch, for which she was paid $50. Her family did not want her name to appear in print, since writing was not considered a proper occupation for a society woman of her time. Consequently, the poem was published under the name of a friend's father, E. A. Washburn, a cousin of Ralph Waldo Emerson, who supported women's education. In 1877, at the age of 15, she secretly wrote a novella, Fast and Loose. In 1878, her father arranged for a collection of two dozen original poems and five translations, Verses, to be privately published. Wharton published a poem under a pseudonym in the New York World, in 1879. In 1880, she had five poems published, anonymously, in the Atlantic Monthly, an important literary magazine. Despite these early successes, she was not encouraged by her family or her social circle, and though she continued to write, she did not publish anything more until her poem "The Last Giustiniani" was published in Scribner's Magazine in October 1889. |
synth_fc_1635_rep6 | No function call | Geography | Ranking | Single | https://en.wikipedia.org/wiki/Danube | 41 | Modern name
The modern languages spoken in the Danube basin all use names derived from the Latin name Danubius: |
synth_fc_1707_rep26 | No function call | Health | Calculation | Single | https://en.wikipedia.org/wiki/Yoga | 23 | Yoga as exercise
The postural yoga of the Western world is a physical activity consisting of asanas (often connected by smooth transitions, sometimes accompanied by breathing exercises and usually ending with a period of relaxation or meditation. It is often known simply as "yoga", despite older Hindu traditions (some dating to the Yoga Sutras) in which asanas played little or no part; asanas were not central to any tradition.
Yoga as exercise is part of a modern yoga renaissance, a 20th-century blend of Western gymnastics and haṭha yoga pioneered by Shri Yogendra and Swami Kuvalayananda. Before 1900, hatha yoga had few standing poses; the Sun Salutation was pioneered by Bhawanrao Shrinivasrao Pant Pratinidhi, the Rajah of Aundh, during the 1920s. Many standing poses used in gymnastics were incorporated into yoga by Krishnamacharya in Mysore between the 1930s and the 1950s. Several of his students founded schools of yoga. Pattabhi Jois created ashtanga vinyasa yoga, which led to Power Yoga; B. K. S. Iyengar created Iyengar Yoga and systematised asanas in his 1966 book, Light on Yoga; Indra Devi taught yoga to Hollywood actors; and Krishnamacharya's son, T. K. V. Desikachar, founded the Krishnamacharya Yoga Mandalam in Chennai. Other schools founded during the 20th century include Bikram Choudhury 's Bikram Yoga and Swami Sivananda of Rishikesh 's Sivananda yoga. Modern yoga has spread around the world.
The number of asanas used in yoga has increased from 84 in 1830 (as illustrated in Joga Pradipika) to about 200 in Light on Yoga and over 900 performed by Dharma Mittra by 1984. The goal of haṭha yoga (spiritual liberation through energy) was largely replaced by the goals of fitness and relaxation, and many of its more esoteric components were reduced or removed. The term "hatha yoga" also refers to gentle yoga, often for women.
Yoga has developed into a worldwide, multi-billion-dollar business involving classes, teacher certification, clothing, books, videos, equipment, and holidays. The ancient, cross-legged lotus position and Siddhasana are widely-recognised symbols of yoga. The United Nations General Assembly established 21 June as the International Day of Yoga, and it has been celebrated annually around the world since 2015. On 1 December 2016, yoga was listed by UNESCO as an intangible cultural heritage.
The effect of postural yoga on physical and mental health has been a subject of study, with evidence that regular yoga practice is beneficial for low back pain and stress. In 2017, a Cochrane review found that yoga interventions designed for chronic low back pain increased function at the six month mark, and modestly decreased pain after 3–4 months. The decrease in pain was found to be similar to other exercise programs designed for low-back pain, but the decrease is not large enough to be deemed clinically significant. Theories of the mechanism underlying these changes include the increase in strength and flexibility, physical and mental relaxation and increased body awareness. |
synth_fc_1615_rep29 | Positive | Geography | Feature search | Single | https://en.wikipedia.org/wiki/Tatarstan | 1 | Tatarstan (Tatar: Татарстан; Russian: Татарстан), officially the Republic of Tatarstan, sometimes also called Tataria, is a republic of Russia located in Eastern Europe. It is a part of the Volga Federal District; and its capital and largest city is Kazan, an important cultural centre in Russia. The region's main source of wealth is oil with a strong petrochemical industry.
The republic borders the oblasts of Kirov, Ulyanovsk, Samara, and Orenburg, as well as the republics of Mari El, Udmurtia, Chuvashia, and Bashkortostan. The area of the republic is 68,000 square kilometres (26,000 sq mi), occupying 0.4% of the total surface of the country. As of the 2021 Census, the population of Tatarstan was 4,004,809.
Tatarstan has strong cultural, linguistic, and ethnic ties with its eastern neighbour, Bashkortostan, which is like Tatarstan a republic of Russia.
The official languages of the republic are Tatar and Russian. |
synth_fc_99_rep15 | No function call | Biology | Feature search | Single | https://en.wikipedia.org/wiki/Human_evolution | 29 | Neanderthal and Denisovan
Homo neanderthalensis, alternatively designated as Homo sapiens neanderthalensis, lived in Europe and Asia from 400,000 to about 28,000 years ago. There are a number of clear anatomical differences between anatomically modern humans (AMH) and Neanderthal specimens, many relating to the superior Neanderthal adaptation to cold environments. Neanderthal surface to volume ratio was even lower than that among modern Inuit populations, indicating superior retention of body heat.
Neanderthals also had significantly larger brains, as shown from brain endocasts, casting doubt on their intellectual inferiority to modern humans. However, the higher body mass of Neanderthals may have required larger brain mass for body control. Also, recent research by Pearce, Stringer, and Dunbar has shown important differences in brain architecture. The larger size of the Neanderthal orbital chamber and occipital lobe suggests that they had a better visual acuity than modern humans, useful in the dimmer light of glacial Europe.
Neanderthals may have had less brain capacity available for social functions. Inferring social group size from endocranial volume (minus occipital lobe size) suggests that Neanderthal groups may have been limited to 120 individuals, compared to 144 possible relationships for modern humans. Larger social groups could imply that modern humans had less risk of inbreeding within their clan, trade over larger areas (confirmed in the distribution of stone tools), and faster spread of social and technological innovations. All these may have all contributed to modern Homo sapiens replacing Neanderthal populations by 28,000 BP.
Earlier evidence from sequencing mitochondrial DNA suggested that no significant gene flow occurred between H. neanderthalensis and H. sapiens, and that the two were separate species that shared a common ancestor about 660,000 years ago. However, a sequencing of the Neanderthal genome in 2010 indicated that Neanderthals did indeed interbreed with anatomically modern humans c. 45,000-80,000 years ago, around the time modern humans migrated out from Africa, but before they dispersed throughout Europe, Asia and elsewhere. The genetic sequencing of a 40,000-year-old human skeleton from Romania showed that 11% of its genome was Neanderthal, implying the individual had a Neanderthal ancestor 4–6 generations previously, in addition to a contribution from earlier interbreeding in the Middle East. Though this interbred Romanian population seems not to have been ancestral to modern humans, the finding indicates that interbreeding happened repeatedly.
All modern non-African humans have about 1% to 4% (or 1.5% to 2.6% by more recent data) of their DNA derived from Neanderthals. This finding is consistent with recent studies indicating that the divergence of some human alleles dates to one Ma, although this interpretation has been questioned. Neanderthals and AMH Homo sapiens could have co-existed in Europe for as long as 10,000 years, during which AMH populations exploded, vastly outnumbering Neanderthals, possibly outcompeting them by sheer numbers.
In 2008, archaeologists working at the site of Denisova Cave in the Altai Mountains of Siberia uncovered a small bone fragment from the fifth finger of a juvenile member of another human species, the Denisovans. Artifacts, including a bracelet, excavated in the cave at the same level were carbon dated to around 40,000 BP. As DNA had survived in the fossil fragment due to the cool climate of the Denisova Cave, both mtDNA and nuclear DNA were sequenced.
While the divergence point of the mtDNA was unexpectedly deep in time, the full genomic sequence suggested the Denisovans belonged to the same lineage as Neanderthals, with the two diverging shortly after their line split from the lineage that gave rise to modern humans. Modern humans are known to have overlapped with Neanderthals in Europe and the Near East for possibly more than 40,000 years, and the discovery raises the possibility that Neanderthals, Denisovans, and modern humans may have co-existed and interbred. The existence of this distant branch creates a much more complex picture of humankind during the Late Pleistocene than previously thought. Evidence has also been found that as much as 6% of the DNA of some modern Melanesians derive from Denisovans, indicating limited interbreeding in Southeast Asia.
Alleles thought to have originated in Neanderthals and Denisovans have been identified at several genetic loci in the genomes of modern humans outside Africa. HLA haplotypes from Denisovans and Neanderthal represent more than half the HLA alleles of modern Eurasians, indicating strong positive selection for these introgressed alleles. Corinne Simoneti at Vanderbilt University, in Nashville and her team have found from medical records of 28,000 people of European descent that the presence of Neanderthal DNA segments may be associated with a higher rate of depression.
The flow of genes from Neanderthal populations to modern humans was not all one way. Sergi Castellano of the Max Planck Institute for Evolutionary Anthropology reported in 2016 that while Denisovan and Neanderthal genomes are more related to each other than they are to us, Siberian Neanderthal genomes show more similarity to modern human genes than do European Neanderthal populations. This suggests Neanderthal populations interbred with modern humans around 100,000 years ago, probably somewhere in the Near East.
Studies of a Neanderthal child at Gibraltar show from brain development and tooth eruption that Neanderthal children may have matured more rapidly than Homo sapiens. |
synth_fc_2922_rep9 | Negative | Restaurant | Proximal search | Single | https://en.wikipedia.org/wiki/Chowder | 1 | Chowder is a thick soup prepared with milk or cream, a roux, and seafood or vegetables. Oyster crackers or saltines may accompany chowders as a side item, and cracker pieces may be dropped atop the dish. Clam chowder from New England is typically made with chopped clams and diced potatoes, in a mixed cream and milk base, often with a small amount of butter. Other common chowders include seafood chowder, which often consists of fish, clams, and other types of shellfish; lamb or veal chowder made with barley; corn chowder, which uses corn instead of clams; various fish chowders; and potato chowder, which is often made with cheese. Fish, corn, and clam chowders are popular in North America, especially Atlantic Canada and New England. |
synth_fc_353_rep18 | Positive | Board game | Entity search | Single | https://en.wikipedia.org/wiki/Magic_square | 35 | Solving partially completed magic squares
Solving partially completed magic squares is a popular mathematical pastime. The techniques needed are similar to those used in Sudoku or KenKen puzzles, and involve deducing the values of unfilled squares using logic and permutation group theory (Sudoku grids are not magic squares but are based on a related idea called Graeco-Latin squares). |
synth_fc_1182_rep9 | Positive | Finance | Calculation | Multi | https://en.wikipedia.org/wiki/Loan | 1 | In finance, a loan is the transfer of money by one party to another with an agreement to pay it back. The recipient, or borrower, incurs a debt and is usually required to pay interest for the use of the money.
The document evidencing the debt (e.g., a promissory note) will normally specify, among other things, the principal amount of money borrowed, the interest rate the lender is charging, and the date of repayment. A loan entails the reallocation of the subject asset (s) for a period of time, between the lender and the borrower.
The interest provides an incentive for the lender to engage in the loan. In a legal loan, each of these obligations and restrictions is enforced by contract, which can also place the borrower under additional restrictions known as loan covenants. Although this article focuses on monetary loans, in practice, any material object might be lent.
Acting as a provider of loans is one of the main activities of financial institutions such as banks and credit card companies. For other institutions, issuing of debt contracts such as bonds is a typical source of funding. |
synth_fc_1885_rep17 | Positive | History | Entity search | Multi | https://en.wikipedia.org/wiki/Modu_Chanyu | 3 | Later legends
Christopher I. Beckwith has pointed out that the story of the young Modu resembles a widespread class of folk tales in which a young hero is abandoned, goes on a quest, proves his worth, gains a group of trusted companions, returns to his home country, slays a powerful figure and becomes a king.
The name of Modu has been associated with Oghuz Khagan, a legendary ancestor of Oghuz Turks. The reason for that is a striking similarity of the Oghuz Khagan biography in the Turco-Persian tradition (Rashid-al-Din Hamadani, Husayni Isfahani, Abu al-Ghazi Bahadur) with the Modu biography in the Chinese sources (feud between the father and son and murder of the former, the direction and sequence of conquests, etc.), which was first noticed by Hyacinth (Compilation of reports, pp. 56–57).
Another suggestion connects it with the name of the Magyar royal tribe of the Hungarians and with their distant relatives the Mators, now extinct. Modu has been linked with the name вихтунь mentioned in the Nominalia of the Bulgarian Khans, corresponding to the Old Chinese pronunciation of his name 冒頓(*mək-tuən), and his clan Dulo with the Xiongnu ruling house 屠各 Tuge (in Old Chinese d'o-klâk). It has been suggested that his name, as Beztur, appears in the genealogy as the ancestor of Attila, in the Chronica Hungarorum of Johannes de Thurocz. |
synth_fc_2307_rep12 | No function call | Law | Feature search | Single | https://en.wikipedia.org/wiki/Self-determination | 27 | Ethiopia
The Federal Democratic Republic of Ethiopia is run as a federation of semi-self-governing nation states. The Constitution of Ethiopia firmly mentions the self-determining nature of its states. The actual implementation of its states self-governance is debate-able. |
synth_fc_655_rep10 | Positive | Currency | Calculation | Multi | https://en.wikipedia.org/wiki/Lebanon | 16 | Economy
Lebanon's constitution states that 'the economic system is free and ensures private initiative and the right to private property'. Lebanon's economy follows a laissez-faire model. Most of the economy is dollarized, and the country has no restrictions on the movement of capital across its borders. The Lebanese government's intervention in foreign trade is minimal. The Investment Development Authority of Lebanon was established with the aim of promoting investment in Lebanon. In 2001, Investment Law No.360 was enacted to reinforce the organisation's mission.
Lebanon is now suffering the worst economic crisis in decades. As of 2023, the GDP has shrunk by 40% since 2018, and the currency has experienced a significant depreciation of 95%. The annual inflation rate exceeds 200%, rendering the minimum wage equivalent to approximately $1 per day. This was the first time Lebanon had devalued its official exchange rate in 25 years. According to the United Nations, three out of every four Lebanese individuals fall below the poverty line. The crisis stems from a long-term Ponzi scheme by the Central Bank of Lebanon, borrowing dollars at high interest rates to sustain deficits and maintain a currency peg. By 2019, insufficient new deposits led to an unsustainable situation, resulting in weeks-long bank closures, arbitrary capital controls, and ultimately, the country's default in 2020.
Throughout the Ottoman and French mandatory periods and into the 1960s, Lebanon experienced prosperity, serving as a hub for banking, financial services, and a key distribution center for the Middle East. The local economy thrived with a foundation in industries related to food processing, clothing, jewelry, and carpets. This prosperity was later marred by four decades of conflict. Following the end of the civil war, Lebanon has developed a service-based economy centered around finance, real estate, and tourism. Nearly 65% of the Lebanese workforce attain employment in the services sector. The GDP contribution, accordingly, amounts to roughly 67.3% of the annual Lebanese GDP. However, dependence on the tourism and banking sectors leaves the economy vulnerable to political instability.
The urban population in Lebanon is noted for its commercial enterprise. Emigration has yielded Lebanese "commercial networks" throughout the world. In 2008, Remittances from Lebanese abroad totalled $8.2 billion and account for one-fifth of the country's economy. In 2005, Lebanon had the largest proportion of skilled labor among Arab States. |
synth_fc_1622_rep7 | Positive | Geography | Database search | Single | https://en.wikipedia.org/wiki/Inca_Empire | 35 | Weapons, armor and warfare
The Inca army was the most powerful at that time, because any ordinary villager or farmer could be recruited as a soldier as part of the mit'a system of mandatory public service. Every able bodied male Inca of fighting age had to take part in war in some capacity at least once and to prepare for warfare again when needed. By the time the empire reached its largest size, every section of the empire contributed in setting up an army for war.
The Incas had no iron or steel and their weapons were not much more effective than those of their opponents so they often defeated opponents by sheer force of numbers, or else by persuading them to surrender beforehand by offering generous terms. Inca weaponry included "hardwood spears launched using throwers, arrows, javelins, slings, the bolas, clubs, and maces with star-shaped heads made of copper or bronze". Rolling rocks downhill onto the enemy was a common strategy, taking advantage of the hilly terrain. Fighting was sometimes accompanied by drums and trumpets made of wood, shell or bone. Armor included:
Roads allowed quick movement (on foot) for the Inca army. Shelters called tambo and storage silos called qullqas were built one day's travelling distance from each other, so an army on campaign could be fed and rested. This can be seen in names of ruins such as Ollantaytambo, or My Lord's Storehouse. These were set up so the Inca and his entourage would always have supplies (and possibly shelter) ready as they traveled. |
synth_fc_2634_rep20 | Positive | Music | Feature search | Single | https://en.wikipedia.org/wiki/Salah_Jahin | 1 | Muhammad Salah Eldin Bahgat Ahmad Helmy, known as "Salah Jaheen" or "Salah Jahin" was a leading Egyptian poet, lyricist, playwright and cartoonist. |
synth_fc_1311_rep10 | Positive | Food | Entity search | Single | https://en.wikipedia.org/wiki/Meat | 41 | Transport
Upon reaching a predetermined age or weight, livestock are usually transported en masse to the slaughterhouse. Depending on its length and circumstances, this may exert stress and injuries on the animals, and some may die en route. Unnecessary stress in transport may adversely affect the quality of the meat. In particular, the muscles of stressed animals are low in water and glycogen, and their pH fails to attain acidic values, all of which results in poor meat quality. |
synth_fc_2124_rep2 | No function call | Law | Document search | Single | https://en.wikipedia.org/wiki/Filling_station | 33 | Brazil
In Brazil, self-service fuel filling is illegal, due to a federal law enacted in 2000. The law was introduced by Federal Deputy Aldo Rebelo, who claims it saved 300,000 fuel attendant jobs across the country. |
synth_fc_1350_rep30 | Negative | Food | Entity search | Single | https://en.wikipedia.org/wiki/Ape | 4 | Diet
Apart from humans and gorillas, apes eat a predominantly frugivorous diet, mostly fruit, but supplemented with a variety of other foods. Gorillas are predominantly folivorous, eating mostly stalks, shoots, roots and leaves with some fruit and other foods. Non-human apes usually eat a small amount of raw animal foods such as insects or eggs. In the case of humans, migration and the invention of hunting tools and cooking has led to an even wider variety of foods and diets, with many human diets including large amounts of cooked tubers (roots) or legumes. Other food production and processing methods including animal husbandry and industrial refining and processing have further changed human diets. Humans and other apes occasionally eat other primates. Some of these primates are now close to extinction with habitat loss being the underlying cause. |
synth_fc_2482_rep17 | Positive | Movie | Entity search | Single | https://en.wikipedia.org/wiki/The_Walt_Disney_Company | 2 | Awards and nominations
As of 2022, the Walt Disney Company has won 135 Academy Awards, 32 of them were awarded to Walt. The company has won 16 Academy Awards for Best Animated Short Film, 16 for Best Original Song, 15 for Best Animated Feature, 11 for Best Original Score, 5 for Best Documentary Feature, 5 for Best Visual Effects, and several others as well special awards. Disney has also won 29 Golden Globe Awards, 51 British Academy of Film and Television Arts (BAFTA) awards, and 36 Grammy Awards as of 2022. |
synth_fc_508_rep17 | Positive | Corporate Management | Database search | Single | https://en.wikipedia.org/wiki/Malware | 2 | Detection
Antivirus software typically uses two techniques to detect malware: (i) static analysis and (ii) dynamic/heuristic analysis. Static analysis involves studying the software code of a potentially malicious program and producing a signature of that program. This information is then used to compare scanned files by an antivirus program. Because this approach is not useful for malware that has not yet been studied, antivirus software can use dynamic analysis to monitor how the program runs on a computer and block it if it performs unexpected activity.
The aim of any malware is to conceal itself from detection by users or antivirus software. Detecting potential malware is difficult for two reasons. The first is that it is difficult to determine if software is malicious. The second is that malware uses technical measures to make it more difficult to detect it. An estimated 33% of malware is not detected by antivirus software.
The most commonly employed anti-detection technique involves encrypting the malware payload in order to prevent antivirus software from recognizing the signature. Tools such as crypters come with an encrypted blob of malicious code and a decryption stub. The stub decrypts the blob and loads it into memory. Because antivirus does not typically scan memory and only scans files on the drive, this allows the malware to evade detection. Advanced malware has the ability to transform itself into different variations, making it less likely to be detected due to the differences in its signatures. This is known as polymorphic malware. Other common techniques used to evade detection include, from common to uncommon: (1) evasion of analysis and detection by fingerprinting the environment when executed; (2) confusing automated tools' detection methods. This allows malware to avoid detection by technologies such as signature-based antivirus software by changing the server used by the malware; (3) timing-based evasion. This is when malware runs at certain times or following certain actions taken by the user, so it executes during certain vulnerable periods, such as during the boot process, while remaining dormant the rest of the time; (4) obfuscating internal data so that automated tools do not detect the malware; (v) information hiding techniques, namely stegomalware; and (5) fileless malware which runs within memory instead of using files and utilizes existing system tools to carry out malicious acts. The use of existing binaries to carry out malicious activities is a technique known as LotL, or Living off the Land. This reduces the amount of forensic artifacts available to analyze. Recently these types of attacks have become more frequent with a 432% increase in 2017 and makeup 35% of the attacks in 2018. Such attacks are not easy to perform but are becoming more prevalent with the help of exploit-kits. |
synth_fc_2420_rep9 | Positive | Movie | Feature search | Multi | https://en.wikipedia.org/wiki/D._Ramanaidu | 1 | Daggubati Ramanaidu was an Indian film producer known for his work in Telugu cinema. He founded Suresh Productions in 1964 which became of one of the largest film production companies in India. He was one of the most influential movie Moguls in Indian cinema. He was placed in the Guinness Book of World Records for the most films produced by an individual, with more than 150 films in all official Indian languages. He also served as a Member of Parliament for the Bapatla constituency in Andhra Pradesh in the 13th Lok Sabha from 1999 to 2004. In 2012, Ramanaidu was conferred with the third-highest civilian award of India, the Padma Bhushan, in recognition for his contribution to Indian cinema. In 2009, he was conferred with the Dada Saheb Phalke Award, the highest award for films in Indian cinema. He has also received the Raghupathi Venkaiah Award, and the Filmfare Lifetime Achievement Award – South for his work in Telugu cinema. Ramanaidu contributed a substantial part of his earnings to numerous philanthropic purposes under the "Ramanaidu Charitable Trust" that was founded in 1991. |
synth_fc_2232_rep24 | No function call | Law | Entity search | Single | https://en.wikipedia.org/wiki/Coup_d%27%C3%A9tat | 4 | Democracy
Research suggests that coups promoting democratization in staunchly authoritarian regimes have become less likely to end in democracy over time, and that the positive influence has strengthened since the end of the Cold War.
A 2014 study found that "coups promote democratization, particularly among states that are least likely to democratize otherwise". The authors argue that coup attempts can have this consequence because leaders of successful coups have incentives to democratize quickly in order to establish political legitimacy and economic growth, while leaders who stay in power after failed coup attempts see it as a sign that they must enact meaningful reforms to remain in power. A 2014 study found that 40% of post-Cold War coups were successful. The authors argue that this may be due to the incentives created by international pressure. A 2016 study found that democracies were installed in 12% of Cold War coups and 40% of the post-Cold War coups. A 2020 study found that coups tended to lead to increases in state repression, not reductions.
According to a 2020 study, "external reactions to coups play important roles in whether coup leaders move toward authoritarianism or democratic governance. When supported by external democratic actors, coup leaders have an incentive to push for elections to retain external support and consolidate domestic legitimacy. When condemned, coup leaders are apt to trend toward authoritarianism to assure their survival."
According to legal scholar Ilya Somin a coup to forcibly overthrow a democratic government might be sometimes justified. Commenting on the 2016 Turkish coup d'état attempt, Somin opined,
There should be a strong presumption against forcibly removing a democratic regime. But that presumption might be overcome if the government in question poses a grave threat to human rights, or is likely to destroy democracy itself by shutting down future political competition. |
synth_fc_2767_rep3 | Positive | Physics & Chemistry | Database search | Multi | https://en.wikipedia.org/wiki/Ultra-high-energy_cosmic_ray | 1 | In astroparticle physics, an ultra-high-energy cosmic ray (UHECR) is a cosmic ray with an energy greater than 1 EeV, far beyond both the rest mass and energies typical of other cosmic ray particles. These particles are extremely rare; between 2004 and 2007, the initial runs of the Pierre Auger Observatory (PAO) detected 27 events with estimated arrival energies above 5.7×10ⁱ⁹ eV, that is, about one such event every four weeks in the 3,000 km (1,200 sq mi) area surveyed by the observatory. An extreme-energy cosmic ray (EECR) is an UHECR with energy exceeding 5×10ⁱ⁹ eV, the so-called Greisen–Zatsepin–Kuzmin limit. This limit should be the maximum energy of cosmic ray protons that have traveled long distances, since higher-energy protons would have lost energy over that distance due to scattering from photons in the cosmic microwave background (CMB). It follows that EECR could not be survivors from the early universe, but are cosmologically "young", emitted somewhere in the Local Supercluster by some unknown physical process. If an EECR is not a proton, but a nucleus with A nucleons, then the GZK limit applies to its nucleons, which carry only a fraction 1/A of the total energy of the nucleus. There is evidence that these highest-energy cosmic rays might be iron nuclei, rather than the protons that make up most cosmic rays.
For an iron nucleus, the corresponding limit would be 2.8×10ⁱ eV. However, nuclear physics processes lead to limits for iron nuclei similar to that of protons. Other abundant nuclei should have even lower limits. The hypothetical sources of EECR are known as Zevatrons, named in analogy to Lawrence Berkeley National Laboratory's Bevatron and Fermilab's Tevatron, and therefore capable of accelerating particles to 1 ZeV. In 2004 there was a consideration of the possibility of galactic jets acting as Zevatrons, due to diffusive acceleration of particles caused by shock waves inside the jets. In particular, models suggested that shock waves from the nearby M87 galactic jet could accelerate an iron nucleus to ZeV ranges. In 2007, the Pierre Auger Observatory observed a correlation of EECR with extragalactic supermassive black holes at the center of nearby galaxies called active galactic nuclei (AGN). However, the strength of the correlation became weaker with continuing observations. Extremely high energies might be explained also by the centrifugal mechanism of acceleration in the magnetospheres of AGN, although newer results indicate that fewer than 40% of these cosmic rays seemed to be coming from the AGN, a much weaker correlation than previously reported. A more speculative suggestion by Grib and Pavlov envisages the decay of superheavy dark matter by means of the Penrose process. |
synth_fc_3528_rep12 | No function call | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Bahrain | 4 | Entertainment
With regards to cultural and tourism activities, the Ministry of Culture organizes a number of annual festivals. such as the Spring of Culture in March and April, the Bahrain Summer Festival and Ta'a Al-Shabab from August to September, and the Bahrain International Music Festival in October which features musical and theatrical performances, lectures, and much more.
As for cultural sites, residents, visitors, and tourists can re-live history through Bahrain's many historical sites. |
synth_fc_107_rep2 | Negative | Biology | Entity search | Single | https://en.wikipedia.org/wiki/Immune_system | 33 | Hormones
Hormones can act as immunomodulators, altering the sensitivity of the immune system. For example, female sex hormones are known immunostimulators of both adaptive and innate immune responses. Some autoimmune diseases such as lupus erythematosus strike women preferentially, and their onset often coincides with puberty. By contrast, male sex hormones such as testosterone seem to be immunosuppressive. Other hormones appear to regulate the immune system as well, most notably prolactin, growth hormone and vitamin D. |
synth_fc_1366_rep5 | Positive | Food | Calculation | Single | https://en.wikipedia.org/wiki/Mexican_cuisine | 16 | Pre-Hispanic period
Around 7000 BCE, the indigenous peoples of Mexico and Central America hunted game and gathered plants, including wild chili peppers. Corn was not yet cultivated, so one main source of calories was roasted agave hearts. By 1200 BCE, corn was domesticated and a process called nixtamalization, or treatment with lye, was developed to soften corn for grinding and improve its nutritional value. This allowed the creation of tortillas and other kinds of flat breads. The indigenous peoples of Mesoamerica have numerous stories about the origin of corn, usually related to being a gift of one or more gods, such as Quetzalcoatl.
The other staple was beans, eaten with corn and some other plants as a complementary protein. Other protein sources included amaranth, domesticated turkey, insects such as grasshoppers, beetles and ant larvae, iguanas, and turtle eggs on the coastlines. Vegetables included squash and their seeds; chilacayote; jicama, a kind of sweet potato; and edible flowers, especially those of squash. The chile pepper was used as food, ritual and as medicine.
When the Spanish arrived, the Aztecs had sophisticated agricultural techniques and an abundance of food, which was the base of their economy. It allowed them to expand an empire, bringing in tribute which consisted mostly of foods the Aztecs could not grow themselves. According to Bernardino de Sahagún, the Nahua peoples of central Mexico ate corn, beans, turkey, fish, small game, insects and a wide variety of fruits, vegetables, pulses, seeds, tubers, wild mushrooms, plants and herbs that they collected or cultivated. |
synth_fc_2926_rep12 | No function call | Restaurant | Recommendation | Single | https://en.wikipedia.org/wiki/Gordon_Ramsay | 1 | Gordon James Ramsay is a British celebrity chef, restaurateur, television presenter, and writer. His restaurant group, Gordon Ramsay Restaurants, was founded in 1997 and has been awarded 17 Michelin stars overall and currently holds eight. His signature restaurant, Restaurant Gordon Ramsay in Chelsea, London, has held three Michelin stars since 2001. After rising to fame on the British television miniseries Boiling Point in 1999, Ramsay became one of the best-known and most influential chefs in the world. Ramsay's TV persona is defined by his fiery temper, aggressive behaviour, strict demeanour, and frequent use of profanity, while making blunt, critical, and controversial comments, including insults and sardonic wisecracks about contestants and their cooking abilities. He combines activities in the television, film, hospitality and food industries, and has promoted and hired various chefs who have apprenticed under his wing. He is known for presenting television programmes about competitive cookery and food, such as the British series Hell's Kitchen (2004), Ramsay's Kitchen Nightmares, and The F Word (2005–2010), with Kitchen Nightmares winning the 2005 British Academy Television Award for Best Feature, and the American versions of Hell's Kitchen (2005–present), Kitchen Nightmares (2007–present), MasterChef (2010–present), and MasterChef Junior (2013–present), as well as Hotel Hell (2012–2016), Gordon Behind Bars (2012), Gordon Ramsay's 24 Hours to Hell and Back (2018–2020), and Next Level Chef (2022–present). Ramsay was appointed an OBE by Queen Elizabeth II in the 2006 New Year Honours list for services to the hospitality industry. He was named the top chef in the UK at the 2000 Catey Awards, and in July 2006 he won the Catey for Independent Restaurateur of the Year, becoming the third person to win three Catey Awards. Forbes listed his 2020 earnings at US $70 million and ranked him at No.19 on its list of the highest-earning celebrities. |
synth_fc_1497_rep1 | Positive | Geography | Database search | Single | https://en.wikipedia.org/wiki/Lewis_and_Clark_Expedition | 8 | Departure
The Corps of Discovery departed from Camp Dubois (Camp Wood) at 4 pm on May 14, 1804. Under Clark's command, they traveled up the Missouri River in their keelboat and two pirogues to St. Charles, Missouri where Lewis joined them six days later. The expedition set out the next afternoon, May 21. While accounts vary, it is believed the Corps had as many as 45 members, including the officers, enlisted military personnel, civilian volunteers, and York, an African-American man enslaved by Clark.
From St. Charles, the expedition followed the Missouri through what is now Kansas City, Missouri, and Omaha, Nebraska. On August 20, 1804, Sergeant Charles Floyd died, apparently from acute appendicitis. He had been among the first to sign up with the Corps of Discovery and was the only member to die during the expedition. He was buried at a bluff by the river, now named after him, in what is now Sioux City, Iowa. His burial site was marked with a cedar post on which was inscribed his name and day of death. 1 mile (2 km) up the river, the expedition camped at a small river which they named Floyd's River. During the final week of August, Lewis and Clark reached the edge of the Great Plains, a place abounding with elk, deer, bison, pronghorn and beavers.
The Lewis and Clark Expedition established relations with two dozen Native American nations, without whose help the group would have risked starvation during the harsh winters and/or become hopelessly lost in the vast ranges of the Rocky Mountains.
The Americans and the Lakota nation (whom the Americans called Sioux or "Teton-wan Sioux") had problems when they met, and there was a concern the two sides might clash. According to Harry W. Fritz, "All earlier Missouri River travelers had warned of this powerful and aggressive tribe, determined to block free trade on the river.... The Sioux were also expecting a retaliatory raid from the Omaha tribe, to the south. A recent Sioux raid had killed 75 Omaha men, burned 40 lodges, and taken four dozen prisoners." The expedition held talks with the Lakota near the confluence of the Missouri and Bad Rivers in what is now Fort Pierre, South Dakota.
One of their horses disappeared, and they believed the Sioux were responsible. Afterward, the two sides met and there was a disagreement, and the Sioux asked the men to stay or to give more gifts (or tribute) instead, before being allowed to pass through their territory. Clark wrote they were "warlike" and were the "vilest miscreants of the savage race". They came close to blows several times, until the Lakota chief, Black Buffalo, persuaded Lewis to distribute more tobacco to the assembled warriors. Lewis complied and the expedition was allowed to continue upstream to the Arikara villages.
In the winter of 1804 – 05, the party built Fort Mandan, near present-day Washburn, North Dakota. Just before departing on April 7, 1805, the expedition sent the keelboat back to St. Louis with a sample of specimens, some never-before-seen east of the Mississippi. One chief asked Lewis and Clark to provide a boat for passage through their national territory. The Americans quickly continued westward (upriver), and camped for the winter in the Mandan nation's territory.
After the expedition had set-up camp, nearby tribal members came to visit in fair numbers, some staying all night. For several days, Lewis and Clark met in council with Mandan chiefs. Here they met a French-Canadian fur trapper named Toussaint Charbonneau, and his young Shoshone wife, Sacagawea. Charbonneau, at this time, began to serve as the expedition's translator. Peace was established between the expedition and the Mandan chiefs with the sharing of a Mandan ceremonial pipe. By April 25, Captain Lewis wrote his progress report of the expedition's activities and observations of the Native American nations they had encountered to-date in A Statistical view of the Indian nations inhabiting the Territory of Louisiana, which outlined the names of various tribes, their locations, trading practices and water routes used, among other points. President Jefferson would later present this report to Congress.
They followed the Missouri to its headwaters, and over the Continental Divide at Lemhi Pass, then north to Traveler's Rest, and crossed the Bitteroots at Lolo Pass. They descended on foot, then proceeded in canoes down the Clearwater, Snake, and Columbia rivers, past Celilo Falls and present-day Portland, at the confluence of the Willamette and Columbia rivers. Lewis and Clark used William Robert Broughton 's 1792 notes and maps to orient themselves once they reached the lower Columbia River. The sighting of Mount Hood and other stratovolcanos confirmed that the expedition had almost reached the Pacific Ocean. |
synth_fc_3584_rep19 | Positive | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Mountaineering | 26 | Walk-up terrain
The term "walk-up" or "trek" is used to describe terrain in which no technical equipment is needed. To traverse this terrain, mountaineers hike long distances to a base camp or the beginning of rough terrain, either following trails or using navigation techniques to travel cross-country. Hiking may be a strenuous activity, and adequate physical fitness and familiarity with the wilderness is necessary to complete a hike; it is also a prerequisite of success in all aspects of mountaineering. |
synth_fc_3779_rep29 | Positive | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Heating,_ventilation,_and_air_conditioning | 2 | Air conditioning
An air conditioning system, or a standalone air conditioner, provides cooling and/or humidity control for all or part of a building. Air conditioned buildings often have sealed windows, because open windows would work against the system intended to maintain constant indoor air conditions. Outside, fresh air is generally drawn into the system by a vent into a mix air chamber for mixing with the space return air. Then the mixture air enters an indoor or outdoor heat exchanger section where the air is to be cooled down, then be guided to the space creating positive air pressure. The percentage of return air made up of fresh air can usually be manipulated by adjusting the opening of this vent. Typical fresh air intake is about 10% of the total supply air.
Air conditioning and refrigeration are provided through the removal of heat. Heat can be removed through radiation, convection, or conduction. The heat transfer medium is a refrigeration system, such as water, air, ice, and chemicals are referred to as refrigerants. A refrigerant is employed either in a heat pump system in which a compressor is used to drive thermodynamic refrigeration cycle, or in a free cooling system that uses pumps to circulate a cool refrigerant (typically water or a glycol mix).
It is imperative that the air conditioning horsepower is sufficient for the area being cooled. Underpowered air conditioning systems will lead to power wastage and inefficient usage. Adequate horsepower is required for any air conditioner installed. |
synth_fc_2176_rep10 | Positive | Law | Feature search | Multi | https://en.wikipedia.org/wiki/Howard_Hughes | 30 | Autobiography hoax
In 1972, author Clifford Irving caused a media sensation when he claimed he had co-written an authorized Hughes autobiography. Irving claimed he and Hughes had corresponded through the United States mail and offered as proof handwritten notes allegedly sent by Hughes. Publisher McGraw-Hill, Inc. was duped into believing the manuscript was authentic. Hughes was so reclusive that he did not immediately publicly refute Irving's statement, leading many to believe that Irving's book was genuine. However, before the book's publication, Hughes finally denounced Irving in a teleconference attended by reporters Hughes knew personally: James Bacon of the Hearst papers, Marvin Miles of the Los Angeles Times, Vernon Scott of UPI, Roy Neal of NBC News, Gene Handsaker of AP, Wayne Thomas of the Chicago Tribune, and Gladwin Hill of the New York Times.
The entire hoax finally unraveled. The United States Postal Inspection Service (USPIS) got a subpoena to force Irving to turn over samples of his handwriting. The USPIS investigation led to Irving's indictment and subsequent conviction for using the postal service to commit fraud. He was incarcerated for 17 months. In 1974, the Orson Welles film F for Fake included a section on the Hughes autobiography hoax, leaving a question open as to whether it was actually Hughes who took part in the teleconference (since so few people had actually heard or seen him in recent years). In 1977, The Hoax by Clifford Irving was published in the United Kingdom, telling his story of these events. The 2006 film The Hoax, starring Richard Gere, is also based on these events. |
synth_fc_550_rep30 | Positive | Corporate Management | Database removal | Multi | https://en.wikipedia.org/wiki/Linear_programming | 28 | Existence of optimal solutions
Geometrically, the linear constraints define the feasible region, which is a convex polytope. A linear function is a convex function, which implies that every local minimum is a global minimum; similarly, a linear function is a concave function, which implies that every local maximum is a global maximum.
An optimal solution need not exist, for two reasons. First, if the constraints are inconsistent, then no feasible solution exists: For instance, the constraints x ≥ 2 and x ≤ 1 cannot be satisfied jointly; in this case, we say that the LP is infeasible. Second, when the polytope is unbounded in the direction of the gradient of the objective function (where the gradient of the objective function is the vector of the coefficients of the objective function), then no optimal value is attained because it is always possible to do better than any finite value of the objective function. |
synth_fc_565_rep8 | Positive | Corporate Management | Database update | Multi | https://en.wikipedia.org/wiki/Rapid_transit | 7 | Motive power
Although trains on very early rapid transit systems like the Metropolitan Railway were powered using steam engines, either via cable haulage or steam locomotives, nowadays virtually all metro trains use electric power and are built to run as multiple units. Power for the trains, referred to as traction power, is usually supplied via one of two forms: an overhead line, suspended from poles or towers along the track or from structure or tunnel ceilings, or a third rail mounted at track level and contacted by a sliding " pickup shoe ". The practice of sending power through rails on the ground is mainly due to the limited overhead clearance of tunnels, which physically prevents the use of overhead wires.
The use of overhead wires allows higher power supply voltages to be used. Overhead wires are more likely to be used on metro systems without many tunnels, for example, the Shanghai Metro. Overhead wires are employed on some systems that are predominantly underground, as in Barcelona, Fukuoka, Hong Kong, Madrid, and Shijiazhuang. Both overhead wire and third-rail systems usually use the running rails as the return conductor. Some systems use a separate fourth rail for this purpose. There are transit lines that make use of both rail and overhead power, with vehicles able to switch between the two such as Blue Line in Boston.
Most rapid transit systems use direct current but some systems in India, including Delhi Metro use 25 kV 50 Hz supplied by overhead wires. |
synth_fc_3501_rep18 | Positive | Traffic | Feature search | Multi | https://en.wikipedia.org/wiki/Slovakia | 16 | Transportation
There are four main highways D1 to D4 and eight expressways R1 to R8. Many of them are still under construction.
The D1 motorway connects Bratislava to Trnava, Nitra, Trenčín, Žilina and beyond, while the D2 motorway connects it to Prague, Brno and Budapest in the north–south direction. A large part of D4 motorway (an outer bypass), which should ease the pressure on Bratislava's highway system, is scheduled to open in 2020. The A6 motorway to Vienna connects Slovakia directly to the Austrian motorway system and was opened on 19 November 2007.
Slovakia has three international airports. Bratislava Airport is the main and largest international airport. It is located nine kilometres (5 + 1 ⁄ 2 miles) northeast of the city centre. It serves civil and governmental, scheduled and unscheduled domestic and international flights. The current runways support the landing of all common types of aircraft currently used. The airport has enjoyed rapidly growing passenger traffic in recent years; it served 279,028 passengers in 2000 and 2,292,712 in 2018. Košice International Airport is an airport serving Košice. It is the second-largest international airport in Slovakia. The Poprad–Tatry Airport is the third busiest airport, the airport is located 5 km west-northwest of Poprad. It is an airport with one of the highest elevations in Central Europe, at 718 m, which is 150 m higher than Innsbruck Airport in Austria.
Railways of Slovak Republic provides railway transport services on national and international lines.
The Port of Bratislava is one of the two international river ports in Slovakia. The port connects Bratislava to international boat traffic, especially the interconnection from the North Sea to the Black Sea via the Rhine-Main-Danube Canal.Additionally, tourist boats operate from Bratislava's passenger port, including routes to Devín, Vienna and elsewhere. The Port of Komárno is the second largest port in Slovakia with an area of over 20 hectares and is located approximately 100 km east of Bratislava. It lies at the confluence of two rivers - the Danube and Váh. |
synth_fc_3152_rep28 | Negative | Sport | Calculation | Single | https://en.wikipedia.org/wiki/Rock_climbing | 27 | Free climbing
The most commonly used method to ascend climbs, Free climbing refers to climbs where the climber's own physical strength and skill are relied upon to accomplish the climb. Free climbing may rely on top rope belay systems, or on lead climbing to establish protection and the belay stations. Anchors, ropes and protection are used to back up the climber and are passive as opposed to active ascending aids. Sub-types of free climbing are trad climbing and sport climbing. Free climbing is generally done as "clean lead" meaning no pitons or pins are used as protection. |
synth_fc_1456_rep14 | Positive | Geography | Feature search | Single | https://en.wikipedia.org/wiki/Chinese_units_of_measurement | 1 | Chinese units of measurement, known in Chinese as the shìzhì, are the traditional units of measurement of the Han Chinese. Although Chinese numerals have been decimal (base-10) since the Shang, several Chinese measures use hexadecimal (base-16). Local applications have varied, but the Chinese dynasties usually proclaimed standard measurements and recorded their predecessor's systems in their histories. In the present day, the People's Republic of China maintains some customary units based upon the market units but standardized to round values in the metric system, for example the common jin or catty of exactly 500 g. The Chinese name for most metric units is based on that of the closest traditional unit; when confusion might arise, the word "market" is used to specify the traditional unit and "common" or "public" is used for the metric value. Taiwan, like Korea, saw its traditional units standardized to Japanese values and their conversion to a metric basis, such as the Taiwanese ping of about 3.306 m2 based on the square ken. The Hong Kong SAR continues to use its traditional units, now legally defined based on a local equation with metric units. For instance, the Hong Kong catty is precisely 604.78982 g. Note: The names lí and fēn (分) for small units are the same for length, area, and mass; however, they refer to different kinds of measurements. |
synth_fc_2935_rep3 | Negative | Restaurant | Entity search | Single | https://en.wikipedia.org/wiki/Tuscany | 19 | Tourism
In Tuscany 80% of tourism demand is concentrated in cities of art and seaside resorts, the rest is divided between the countryside, hills, and mountains. In 2019 the municipalities with the relatively higher percentage of presences, in descending order, are: Florence, Pisa, Montecatini Terme, Castiglione della Pescaia, San Vincenzo, Orbetello, Grosseto, Siena, Bibbona, Viareggio, Capoliveri. In the Tuscan tourist areas, together with the Florentine area, the Etruscan Coast holds the relatively largest share of presences, immediately followed by Maremma (Monte Argentario, Giglio Island, Talamone, Capalbio), Terre di Pisa and Elba.
Tuscany has many small and picturesque villages, 29 of them have been selected by I Borghi più belli d'Italia (English: The most beautiful Villages of Italy), a non-profit private association of small Italian towns of strong historical and artistic interest, that was founded on the initiative of the Tourism Council of the National Association of Italian Municipalities. |
synth_fc_3238_rep1 | Positive | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Alfredo_Di_St%C3%A9fano | 21 | Argentina
Di Stéfano made his international debut on 4 December 1947, in a match against Bolivia at the Estadio George Capwell in Ecuador, during the 1947 South American Championship. He scored his first international goal in that same match, helping Argentina to a 7–0 win. Di Stéfano scored five more goals during the championship – including his first hat-trick against Colombia – as Argentina successfully defended the title they had won the previous year on home soil.
Di Stéfano's six games during that tournament would prove to be his only appearances for Argentina. Player strikes, and a dispute with the Brazilian Football Confederation, forced Argentina to withdraw from qualifying for the 1950 FIFA World Cup in Brazil, as well as the 1949 and 1953 South American Championships. By the time qualifying began for the 1954 FIFA World Cup, FIFA had banned Di Stéfano from making any further appearances for Argentina, on account of his appearances for the Colombia XI two years earlier – though Argentina once again pulled out of qualifying. |
synth_fc_1051_rep28 | Negative | Finance | Calculation | Single | https://en.wikipedia.org/wiki/OPEC | 13 | 2020: Saudi-Russian price war
In early March 2020, OPEC officials presented an ultimatum to Russia to cut production by 1.5% of world supply. Russia, which foresaw continuing cuts as American shale oil production increased, rejected the demand, ending the three-year partnership between OPEC and major non-OPEC providers. Another factor was weakening global demand resulting from the COVID-19 pandemic. This also resulted in 'OPEC plus' failing to extend the agreement cutting 2.1 million barrels per day that was set to expire at the end of March. Saudi Arabia, which has absorbed a disproportionate amount of the cuts to convince Russia to stay in the agreement, notified its buyers on 7 March that they would raise output and discount their oil in April. This prompted a Brent crude price crash of more than 30% before a slight recovery and widespread turmoil in financial markets.
Several pundits saw this as a Saudi-Russian price war, or game of chicken which cause the "other side to blink first". Saudi Arabia had in March 2020 $500 billion of foreign exchange reserves, while at that time Russia's reserves were $580 billion. The debt-to-GDP ratio of the Saudis was 25%, while the Russian ratio was 15%. Another remarked that the Saudis can produce oil at as low a price as $3 per barrel, whereas Russia needs $30 per barrel to cover production costs. "To Russia, this price war is more than just about regaining market share for oil," one analyst claims. "It’s about assaulting the Western economy, especially America’s." In order to ward of from the oil exporters price war which can make shale oil production uneconomical, US may protect its crude oil market share by passing the NOPEC bill. Meanwhile, Saudi Arabia, represented by Energy Minister Prince Abdulaziz bin Salman, maintains a conciliatory stance towards the U.S. shale industry. He clarified that harming this sector was never their intention, stating, "I made it clear that it was not on our radar or our intention to create any type of damage to their industry... they will rise again from the ashes and thrive and prosper." He also noted that Saudi Arabia is looking forward to a time when U.S. producers thrive once again in a market with higher oil demand."
In April 2020, OPEC and a group of other oil producers, including Russia, agreed to extend production cuts until the end of July. The cartel and its allies agreed to cut oil production in May and June by 9.7 million barrels a day, equal to around 10% of global output, in an effort to prop up prices, which had previously fallen to record lows. |
synth_fc_129_rep24 | Positive | Biology | Calculation | Single | https://en.wikipedia.org/wiki/Barnacle | 1 | Barnacles are arthropods of the subclass Cirripedia in the subphylum Crustacea. They are related to crabs and lobsters, with similar nauplius larvae. Barnacles are exclusively marine invertebrates; many species live in shallow and tidal waters. Some 2,100 species have been described. Barnacle adults are sessile; most are suspension feeders with hard calcareous shells, but the Rhizocephala are specialized parasites of other crustaceans, with reduced bodies. Barnacles have existed since at least the mid-Carboniferous, some 325 million years ago. In folklore, barnacle geese were once held to emerge fully formed from goose barnacles. Both goose barnacles and the Chilean giant barnacle are fished and eaten. Barnacles are economically significant as biofouling on ships, where they cause hydrodynamic drag, reducing efficiency. |
synth_fc_1954_rep24 | Positive | History | Feature search | Single | https://en.wikipedia.org/wiki/Li_Shizhen | 1 | Li Shizhen (July 3, 1518 – 1593), courtesy name Dongbi, was a Chinese acupuncturist, herbalist, naturalist, pharmacologist, physician, and writer of the Ming dynasty. He is the author of a 27-year work, the Compendium of Materia Medica (Bencao Gangmu; Chinese: 本草綱目). He developed several methods for classifying herb components and medications for treating diseases.
The Compendium is a pharmacology text with 1,892 entries, with details about more than 1,800 traditional Chinese medicines, including 1,100 illustrations and 11,000 prescriptions. It also described the type, form, flavor, nature and application in disease treatments of 1,094 herbs. The book has been translated into several languages. The treatise included various related subjects such as botany, zoology, mineralogy, and metallurgy. Five original editions still exist. |
synth_fc_3167_rep24 | Positive | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Simone_Biles | 4 | 2011–12: Junior elite
Biles began her elite gymnastics career at age 14 on July 1, 2011, at the 2011 American Classic in Houston. She placed third all-around, first on vault and balance beam, fourth on floor exercise, and eighth on uneven bars. Later that month, Biles competed at the 2011 U.S. Classic in Chicago, Illinois, where she placed 20th all-around, fifth on balance beam and floor exercise.
Biles' first meet of 2012 was the American Classic hosted in Huntsville, Texas. She placed first all-around and on vault, tied for second on floor exercise, placed third on balance beam, and fourth on uneven bars.
Biles' placement in the American Classic secured her a spot to compete at the 2012 USA Gymnastics National Championships. She later competed at the 2012 U.S. Classic in Chicago. She finished first all-around and on vault, second on floor exercise, and sixth on balance beam. In June, she made her second appearance at the U.S. National Championships in St. Louis, Missouri. She finished third all-around, first on vault, and sixth on uneven bars, balance beam, and floor exercise. After this performance, Biles was named to the U.S. Junior National Team by a committee headed by Márta Károlyi, the National Team Coordinator (2001–2016). |
synth_fc_1351_rep18 | Positive | Food | Entity search | Single | https://en.wikipedia.org/wiki/Veganism | 14 | Definition
Distinctions may be made between several categories of veganism. Dietary vegans, also known as "strict vegetarians ", refrain from consuming meat, eggs, dairy products, and any other animal-derived substances. An " ethical vegan " is someone who not only excludes animal products from their diet but also tries to avoid using animals, animal products, and animal-tested products, when practical. Another term is " environmental veganism ", which refers to the avoidance of animal products on the grounds that the industrial farming of animals is environmentally damaging and unsustainable. Another motivation for veganism is concern about animal welfare.
Since 1988, The Vegan Society gives two definitions of veganism:
Veganism is a philosophy and way of living which seeks to exclude—as far as is possible and practicable—all forms of exploitation of, and cruelty to, animals for food, clothing or any other purpose; and by extension, promotes the development and use of animal-free alternatives for the benefit of animals, humans and the environment. In dietary terms it denotes the practice of dispensing with all products derived wholly or partly from animals.
The first definition by The Vegan Society is accepted among ethical and environmental vegans and the second definition by The Vegan Society is accepted among dietary vegans.
The European Commission was granted the power to adopt an implementing act on food information related to suitability of a food for vegans by the European Parliament and the Council of the European Union in article 36 of Regulation (EU) No 1169/2011. The German consumer protection minister conference approved a definition for food suitable for vegans on 22 April 2016. The European Vegetarian Union adopted this text for a proposal for a legally binding definition based on Regulation (EU) No 1169/2011 in July 2019.
In 2021, the International Organization for Standardization published standard ISO 23662 on "definitions and technical criteria for foods and food ingredients suitable for vegetarians or vegans and for labelling and claims". ISO 23662 was rejected by Nederlandse Vereniging voor Veganisme who found the standard inconsistent with their vision. |
synth_fc_245_rep24 | Positive | Biomass | Feature search | Multi | https://en.wikipedia.org/wiki/Giant_panda | 3 | Olfactory communication
Giant pandas heavily rely on olfactory communication to communicate with one another. Scent marks are used to spread these chemical cues and are placed on landmarks like rocks or trees. Chemical communication in giant pandas plays many roles in their social situations. Scent marks and odors are used to spread information about sexual status, whether a female is in estrus or not, age, gender, individuality, dominance over territory, and choice of settlement. Giant pandas communicate by excreting volatile compounds, or scent marks, through the anogenital gland. Giant pandas have unique positions in which they will scent mark. Males deposit scent marks or urine by lifting their hind leg, rubbing their backside, or standing in order to rub the anogenital gland onto a landmark. Females, however, exercise squatting or simply rubbing their genitals onto a landmark.
The season plays a major role in mediating chemical communication. Depending on the season, mainly whether it is breeding season or not, may influence which odors are prioritized. Chemical signals can have different functions in different seasons. During the non-breeding season, females prefer the odors of other females because reproduction is not their primary motivation. However, during breeding season, odors from the opposite sex will be more attractive. Because they are solitary mammals and their breeding season is so brief, female pandas secrete chemical cues in order to let males know their sexual status. The chemical cues female pandas secrete can be considered to be pheromones for sexual reproduction. Females deposit scent marks through their urine which induces an increase in androgen levels in males. Androgen is a sex hormone found in both males and females; testosterone is the major androgen produced by males. Civetone and decanoic acid are chemicals found in female urine which promote behavioral responses in males; both chemicals are considered giant panda pheromones. Male pandas also secrete chemical signals that include information about their sexual reproductivity and age, which is beneficial for a female when choosing a mate. For example, age can be useful for a female to determine sexual maturity and sperm quality. Pandas are also able to determine when the signal was placed, further aiding in the quest to find a potential mate. However, chemical cues are not just used for communication between males and females, pandas can determine individuality from chemical signals. This allows them to be able to differentiate between a potential partner or someone of the same sex, which could be a potential competitor.
Chemical cues, or odors, play an important role in how a panda chooses their habitat. Pandas look for odors that tell them not only the identity of another panda, but if they should avoid them or not. Pandas tend to avoid their species for most of the year, breeding season being the brief time of major interaction. Chemical signaling allows for avoidance and competition. Pandas whose habitats are in similar locations will collectively leave scent marks in a unique location which is termed "scent stations". When pandas come across these scent stations, they are able to identify a specific panda and the scope of their habitat. This allows pandas to be able to pursue a potential mate or avoid a potential competitor.
Pandas can assess an individual's dominance status, including their age and size, via odor cues and may choose to avoid a scent mark if the signaler's competitive ability outweighs their own. A pandas' size can be conveyed through the height of the scent mark. Since larger animals can place higher scent marks, an elevated scent mark advertises a higher competitive ability. Age must also be taken into consideration when assessing a competitor's fighting ability. For example, a mature panda will be larger than a younger, immature panda and possess an advantage during a fight. |
synth_fc_3281_rep3 | Positive | Sport | Feature search | Single | https://en.wikipedia.org/wiki/Juan_Antonio_Samaranch | 1 | Juan Antonio Samaranch y Torelló, 1st Marquess of Samaranch was a Spanish sports administrator under the Franco regime (1973–1977) who served as the seventh President of the International Olympic Committee (IOC) from 1980 to 2001. |
synth_fc_3857_rep29 | Positive | Weather & Air quality | Feature search | Multi | https://en.wikipedia.org/wiki/Niger_River | 4 | Niger River at Lokoja
Niger River at Lokoja average, minimum and maximum discharge (1946 to 2023): |
synth_fc_1815_rep13 | Positive | Health | Database search | Multi | https://en.wikipedia.org/wiki/Cerebral_palsy | 21 | Aging
Children with CP may not successfully transition into using adult services because they are not referred to one upon turning 18, and may decrease their use of services. Quality of life outcomes tend to decline for adults with cerebral palsy. Because children with cerebral palsy are often told that it is a non-progressive disease, they may be unprepared for the greater effects of the aging process as they head into their 30s. Young adults with cerebral palsy experience problems with aging that non-disabled adults experience "much later in life". 25% or more adults with cerebral palsy who can walk experience increasing difficulties walking with age. Hand function does not seem to have similar declines. Chronic disease risk, such as obesity, is also higher among adults with cerebral palsy than the general population. Common problems include increased pain, reduced flexibility, increased spasms and contractures, post-impairment syndrome and increasing problems with balance. Increased fatigue is also a problem. When adulthood and cerebral palsy is discussed, as of 2011, it is not discussed in terms of the different stages of adulthood. About half of people with CP report some loss of function as of their 40s.
Like they did in childhood, adults with cerebral palsy experience psychosocial issues related to their CP, chiefly the need for social support, self-acceptance, and acceptance by others. Workplace accommodations may be needed to enhance continued employment for adults with CP as they age. Rehabilitation or social programs that include salutogenesis may improve the coping potential of adults with CP as they age. |
synth_fc_1467_rep19 | Positive | Geography | Feature search | Single | https://en.wikipedia.org/wiki/Pope_Pius_IX | 12 | Centralization
The most notable event in Pius IX's long pontificate was the end of the Papal States, which lay in the middle of the "Italian boot" around the central area of Rome. In contrast, he led the worldwide Church toward an ever-increasing centralization and consolidation of power in Rome and the papacy. More than his predecessors, Pius used the papal pulpit to address the bishops of the world. The First Vatican Council (1869–1870), which he convened to consolidate papal authority further, was considered a milestone not only in his pontificate but also in ecclesiastical history through its defining of the dogma of papal infallibility. |
synth_fc_553_rep14 | Positive | Corporate Management | Database search | Multi | https://en.wikipedia.org/wiki/Meiji_Restoration | 9 | Military reform
Emperor Meiji announced in his 1868 Charter Oath that "Knowledge shall be sought all over the world, and thereby the foundations of imperial rule shall be strengthened."
Under the leadership of Mori Arinori, a group of prominent Japanese intellectuals went on to form the Meiji Six Society in 1873 to continue to "promote civilization and enlightenment" through modern ethics and ideas. However, during the restoration, political power simply moved from the Tokugawa shogunate to an oligarchy consisting of these leaders, mostly from Satsuma Province (Ōkubo Toshimichi and Saigō Takamori), and Chōshū Province (Itō Hirobumi, Yamagata Aritomo, and Kido Takayoshi). This reflected their belief in the more traditional practice of imperial rule, whereby the Emperor of Japan serves solely as the spiritual authority of the nation and his ministers govern the nation in his name.
The Meiji oligarchy that formed the government under the rule of the Emperor first introduced measures to consolidate their power against the remnants of the Edo period government, the shogunate, daimyōs, and the samurai class.
Throughout Japan at the time, the samurai numbered 1.9 million. For comparison, this was more than 10 times the size of the French privileged class before the 1789 French Revolution. Moreover, the samurai in Japan were not merely the lords, but also their higher retainers—people who actually worked. With each samurai being paid fixed stipends, their upkeep presented a tremendous financial burden, which may have prompted the oligarchs to action.
Whatever their true intentions, the oligarchs embarked on another slow and deliberate process to abolish the samurai class. First, in 1873, it was announced that the samurai stipends were to be taxed on a rolling basis. Later, in 1874, the samurai were given the option to convert their stipends into government bonds. Finally, in 1876, this commutation was made compulsory.
To reform the military, the government instituted nationwide conscription in 1873, mandating that every male would serve for four years in the armed forces upon turning 21 years old, followed by three more years in the reserves. One of the primary differences between the samurai and peasant classes was the right to bear arms; this ancient privilege was suddenly extended to every male in the nation. Furthermore, samurai were no longer allowed to walk about town bearing a sword or weapon to show their status.
This led to a series of riots from disgruntled samurai. One of the major riots was the one led by Saigō Takamori, the Satsuma Rebellion, which eventually turned into a civil war. This rebellion was, however, put down swiftly by the newly formed Imperial Japanese Army, trained in Western tactics and weapons, even though the core of the new army was the Tokyo police force, which was largely composed of former samurai. This sent a strong message to the dissenting samurai that their time was indeed over. There were fewer subsequent samurai uprisings and the distinction became all but a name as the samurai joined the new society. The ideal of samurai military spirit lived on in romanticized form and was often used as propaganda during the early 20th-century wars of the Empire of Japan.
However, it is equally true that the majority of samurai were content despite having their status abolished. Many found employment in the government bureaucracy, which resembled an elite class in its own right. The samurai, being better educated than most of the population, became teachers, gun makers, government officials, and/or military officers. While the formal title of samurai was abolished, the elitist spirit that characterized the samurai class lived on.
The oligarchs also embarked on a series of land reforms. In particular, they legitimized the tenancy system which had been going on during the Tokugawa period. Despite the bakufu 's best efforts to freeze the four classes of society in place, during their rule villagers had begun to lease land out to other farmers, becoming rich in the process. This greatly disrupted the clearly defined class system which the bakufu had envisaged, partly leading to their eventual downfall.
The military of Japan, strengthened by nationwide conscription and emboldened by military success in both the Sino-Japanese War and the Russo-Japanese War, began to view themselves as a growing world power. |
synth_fc_2803_rep26 | Positive | Physics & Chemistry | Database creation | Multi | https://en.wikipedia.org/wiki/Lead | 17 | Lead(IV)
Few inorganic lead(IV) compounds are known. They are only formed in highly oxidizing solutions and do not normally exist under standard conditions. Lead(II) oxide gives a mixed oxide on further oxidation, Pb O. It is described as lead(II,IV) oxide, or structurally 2PbO·PbO, and is the best-known mixed valence lead compound. Lead dioxide is a strong oxidizing agent, capable of oxidizing hydrochloric acid to chlorine gas. This is because the expected PbCl that would be produced is unstable and spontaneously decomposes to PbCl and Cl. Analogously to lead monoxide, lead dioxide is capable of forming plumbate anions. Lead disulfide and lead diselenide are only stable at high pressures. Lead tetrafluoride, a yellow crystalline powder, is stable, but less so than the difluoride. Lead tetrachloride (a yellow oil) decomposes at room temperature, lead tetrabromide is less stable still, and the existence of lead tetraiodide is questionable. |
synth_fc_3691_rep1 | Positive | Visual Art | Feature search | Single | https://en.wikipedia.org/wiki/Vera_Mukhina | 1 | Vera Ignatyevna Mukhina was a prominent Soviet sculptor and painter. She was nicknamed "the queen of Soviet sculpture". She was one of the members of the art association ‘The Four Arts’, which existed in Moscow and Leningrad in 1924-1931. |
synth_fc_3543_rep3 | Positive | Travel itinerary | Order | Multi | https://en.wikipedia.org/wiki/Trans-Saharan_trade | 1 | Trans-Saharan trade is trade between sub-Saharan Africa and North Africa that requires travel across the Sahara. Though this trade began in prehistoric times, the peak of trade extended from the 8th century until the early 17th century CE. The Sahara once had a different climate and environment. In Libya and Algeria, from at least 7000 BCE, pastoralism (the herding of sheep and goats), large settlements and pottery were present. Cattle were introduced to the Central Sahara (Ahaggar) between 4000 to 3500 BCE. Remarkable rock paintings (dated 3500 to 2500 BCE) in arid regions portray flora and fauna that are not present in the modern desert.
As a desert, the Sahara is now a hostile expanse that separates the Mediterranean economy from the economy of the Niger River Basin. As Fernand Braudel points out, crossing such a zone, especially without mechanized transport, is worthwhile only when exceptional circumstances cause the expected gain to outweigh the cost and the danger. Trade was conducted by caravans of camels. According to Maghrebi explorer Ibn Battuta, who once traveled with a caravan, an average one would amount to 1,000 camels, but some caravans were as large as 12,000. The caravans were guided by highly-paid Berbers, who knew the desert and could ensure protection from fellow desert nomads. The caravans' survival relied on careful coordination: runners would be sent ahead to oases for water to be shipped out to the caravan when it was still several days away, as the caravans could usually not carry enough to make the full journey. In the mid-14th century CE, Ibn Battuta crossed the desert from Sijilmasa via the salt mines at Taghaza to the oasis of Oualata. A guide was sent ahead, and water was brought over a four-day journey from Oualata to meet the caravan.
Culture and religion were also exchanged on the trans-Saharan trade routes. Many West African states eventually adopted Arabic writing and the religion of North Africa, resulting in these states' absorption into the Muslim world. |
synth_fc_3316_rep16 | Positive | Sport | Feature search | Single | https://en.wikipedia.org/wiki/Speed_skating | 10 | Technical developments
Artificial ices entered the long track competitions with the 1960 Winter Olympics, and the competitions in 1956 on Lake Misurina were the last Olympic competitions on natural ice. 1960 also saw the first Winter Olympic competitions for women. Lidia Skoblikova won two gold medals in 1960 and four in 1964.
More aerodynamic skating suits were also developed, with Swiss skater Franz Krienbühl (who finished 8th on the Olympic 10,000 m at the age of 46) at the front of development. After a while, national teams took over development of bodysuits, which are also used in short track skating, though without headcover attached to the suit—short trackers wear helmets instead, as falls are more common in mass-start races. Suits and indoor skating, as well as the clap skate, has helped to lower long track world records considerably; from 1971 to 2009, the average speed on the men's 1500 metres has been raised from 45 to 52 km/h. Similar speed increases are shown in the other distances. |
synth_fc_2002_rep11 | Positive | History | Entity search | Single | https://en.wikipedia.org/wiki/Talcott_Parsons | 4 | Economics Department
In 1927, after a year of teaching at Amherst (1926–1927), Parsons entered Harvard, as an instructor in the Economics Department, where he followed F. W. Taussig's lectures on economist Alfred Marshall and became friends with the economist historian Edwin Gay, the founder of Harvard Business School. Parsons also became a close associate of Joseph Schumpeter and followed his course General Economics. Parsons was at odds with some of the trends in Harvard's department which then went in a highly-technical and a mathematical direction. He looked for other options at Harvard and gave courses in "Social Ethics" and in the "Sociology of Religion". Although he entered Harvard through the Economics Department, his activities and his basic intellectual interest propelled him toward sociology. However, no Sociology Department existed during his first years at Harvard. |
synth_fc_1862_rep19 | Negative | History | Entity search | Single | https://en.wikipedia.org/wiki/Hiram_Johnson | 1 | Hiram Warren Johnson was an American attorney and politician who served as the 23rd governor of California from 1911 to 1917. Johnson achieved national prominence in the early 20th century. He was elected in 1916 as the United States Senator from California, where he was re-elected to five terms and served until his death in 1945. As a governor, Johnson was a leading American progressive. He ran for vice president on Theodore Roosevelt's Progressive ticket in the 1912 presidential election. As a US senator, Johnson became a leading liberal isolationist. However, He voted for U.S. entry into World War I. He was among "Irreconcilables" who opposed the Treaty of Versailles and rejected the League of Nations. Later, Johnson was also a vocal opponent of the United Nations Charter. After having worked as a stenographer and reporter, Johnson embarked on a legal career. He began his practice in his hometown of Sacramento, California. After he moved to San Francisco, he worked as an assistant district attorney. Gaining statewide renown for his prosecutions of public corruption, Johnson won the 1910 California gubernatorial election with the backing of the Lincoln–Roosevelt League. He instituted several progressive reforms, establishing a railroad commission and introducing aspects of direct democracy, such as the power to recall state officials. Having joined with Roosevelt and other progressives to form the Progressive Party, Johnson won the party's 1912 vice-presidential nomination. In one of the best third-party performances in U.S. history, the ticket finished second nationally in the popular and electoral votes. Johnson was elected to the US Senate in 1916, becoming a leader of the chamber's Progressive Republicans. He made his biggest mark in the Senate as an early voice for isolationism, but voted for U.S. entry into World War I. He opposed U.S. participation in the League of Nations. He unsuccessfully sought the Republican presidential nomination in 1920 and 1924. He supported Democratic nominee Franklin D. Roosevelt in the 1932 presidential election. While Johnson supported many of Roosevelt's New Deal programs, by November 1936 he became violently hostile to Roosevelt as a potential dictator. Johnson was in increasingly poor health in his later years, but remained in the Senate until his death in 1945. |
synth_fc_1482_rep6 | Positive | Geography | Entity search | Single | https://en.wikipedia.org/wiki/John_Marshall_(Royal_Navy_officer,_born_1748) | 1 | Captain John Marshall was a British Royal Navy officer and explorer of the Pacific. The Marshall Islands are named after him. |
synth_fc_701_rep18 | Positive | DNA sequence | Database search | Multi | https://en.wikipedia.org/wiki/Xiphosura | 4 | Cladogram
Cladogram after Lasmdell 2020. |
synth_fc_1331_rep14 | Positive | Food | Order | Single | https://en.wikipedia.org/wiki/Nutmeg | 15 | Toxicity to pets
The scent of nutmeg may attract pets, but it can be poisonous if consumed in excess. |
synth_fc_1856_rep6 | Positive | History | Entity search | Single | https://en.wikipedia.org/wiki/Amazon_River | 20 | Exploration
Gonzalo Pizarro set off in 1541 to explore east of Quito into the South American interior in search of El Dorado, the "city of gold" and La Canela, the "valley of cinnamon ". He was accompanied by his second-in-command Francisco de Orellana. After 170 km (106 mi), the Coca River joined the Napo River (at a point now known as Puerto Francisco de Orellana); the party stopped for a few weeks to build a boat just upriver from this confluence. They continued downriver through an uninhabited area, where they could not find food. Orellana offered and was ordered to follow the Napo River, then known as Río de la Canela ("Cinnamon River"), and return with food for the party. Based on intelligence received from a captive native chief named Delicola, they expected to find food within a few days downriver by ascending another river to the north.
De Orellana took about 57 men, the boat, and some canoes and left Pizarro's troops on 26 December 1541. However, De Orellana missed the confluence (probably with the Aguarico) where he was searching supplies for his men. By the time he and his men reached another village, many of them were sick from hunger and eating "noxious plants", and near death. Seven men died in that village. His men threatened to mutiny if the expedition turned back to attempt to rejoin Pizarro, the party being over 100 leagues downstream at this point. He accepted to change the purpose of the expedition to discover new lands in the name of the king of Spain, and the men built a larger boat in which to navigate downstream. After a journey of 600 km (370 mi) down the Napo River, they reached a further major confluence, at a point near modern Iquitos, and then followed the upper Amazon, now known as the Solimões, for a further 1,200 km (746 mi) to its confluence with the Rio Negro (near modern Manaus), which they reached on 3 June 1542.
Regarding the initial mission of finding cinnamon, Pizarro reported to the king that they had found cinnamon trees, but that they could not be profitably harvested. True cinnamon (Cinnamomum Verum) is not native to South America. Other related cinnamon-containing plants (of the family Lauraceae) are fairly common in that part of the Amazon and Pizarro probably saw some of these. The expedition reached the mouth of the Amazon on 24 August 1542, demonstrating the practical navigability of the Great River.
In 1560, another Spanish conquistador, Lope de Aguirre, may have made the second descent of the Amazon. Historians are uncertain whether the river he descended was the Amazon or the Orinoco River, which runs more or less parallel to the Amazon further north.
Portuguese explorer Pedro Teixeira was the first European to travel up the entire river. He arrived in Quito in 1637, and returned via the same route.
From 1648 to 1652, Portuguese Brazilian bandeirante António Raposo Tavares led an expedition from São Paulo overland to the mouth of the Amazon, investigating many of its tributaries, including the Rio Negro, and covering a distance of over 10,000 km (6,200 mi).
In what is currently in Brazil, Ecuador, Bolivia, Colombia, Peru, and Venezuela, several colonial and religious settlements were established along the banks of primary rivers and tributaries for trade, slaving, and evangelization among the indigenous peoples of the vast rainforest, such as the Urarina. In the late 1600s, Czech Jesuit Father Samuel Fritz, an apostle of the Omagus established some forty mission villages. Fritz proposed that the Marañón River must be the source of the Amazon, noting on his 1707 map that the Marañón "has its source on the southern shore of a lake that is called Lauricocha, near Huánuco." Fritz reasoned that the Marañón is the largest river branch one encounters when journeying upstream, and lies farther to the west than any other tributary of the Amazon. For most of the 18th–19th centuries and into the 20th century, the Marañón was generally considered the source of the Amazon. |
synth_fc_3797_rep24 | No function call | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Air_conditioning | 11 | Further development
Innovations in the latter half of the 20th century allowed more ubiquitous air conditioner use. In 1945, Robert Sherman of Lynn, Massachusetts, invented a portable, in-window air conditioner that cooled, heated, humidified, dehumidified, and filtered the air. The first inverter air conditioners were released in 1980–1981.
Air conditioner adoption tends to increase above around $10,000 annual household income in warmer areas. Global GDP growth explains around 85% of increased air condition adoption by 2050, while the remaining 15% can be explained by climate change.
As of 2016 an estimated 1.6 billion air conditioning units were used worldwide, with over half of them in China and USA, and a total cooling capacity of 11,675 gigawatts. The International Energy Agency predicted in 2018 that the number of air conditioning units would grow to around 4 billion units by 2050 and that the total cooling capacity would grow to around 23,000 GW, with the biggest increases in India and China. Between 1995 and 2004, the proportion of urban households in China with air conditioners increased from 8% to 70%. As of 2015, nearly 100 million homes, or about 87% of US households, had air conditioning systems. In 2019, it was estimated that 90% of new single-family homes constructed in the US included air conditioning (ranging from 99% in the South to 62% in the West). |
synth_fc_1223_rep5 | Positive | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Deflation | 21 | Ireland
In February 2009, Ireland 's Central Statistics Office announced that during January 2009, the country experienced deflation, with prices falling by 0.1% from the same time in 2008. This was the first time deflation has hit the Irish economy since 1960. Overall consumer prices decreased by 1.7% in the month.
Brian Lenihan, Ireland's Minister for Finance, mentioned deflation in an interview with RTÉ Radio. According to RTÉ's account, "Minister for Finance Brian Lenihan has said that deflation must be taken into account when Budget cuts in child benefit, public sector pay and professional fees are being considered. Mr Lenihan said month-on-month there has been a 6.6% decline in the cost of living this year."
This interview is notable in that the deflation referred to is not discernibly regarded negatively by the Minister in the interview. The Minister mentions the deflation as an item of data helpful to the arguments for a cut in certain benefits. The alleged economic harm caused by deflation is not alluded to or mentioned by this member of government. This is a notable example of deflation in the modern era being discussed by a senior financial Minister without any mention of how it might be avoided, or whether it should be. |
synth_fc_650_rep1 | Positive | Currency | Calculation | Single | https://en.wikipedia.org/wiki/James_Watt | 5 | Honours
Watt was much honoured in his own time. In 1784, he was made a fellow of the Royal Society of Edinburgh, and was elected as a member of the Batavian Society for Experimental Philosophy, of Rotterdam, the Netherlands, in 1787. In 1789, he was elected to the elite group, the Smeatonian Society of Civil Engineers. In 1806, he was conferred the honorary Doctor of Laws by the University of Glasgow. The French Academy elected him a Corresponding Member and he was made a Foreign Associate in 1814.
The watt is named after James Watt for his contributions to the development of the steam engine, and was adopted by the Second Congress of the British Association for the Advancement of Science in 1889 and by the 11th General Conference on Weights and Measures in 1960 as the unit of power incorporated in the International System of Units (or "SI").
On 29 May 2009, the Bank of England announced that Boulton and Watt would appear on a new £50 note. The design is the first to feature a dual portrait on a Bank of England note, and presents the two industrialists side by side with images of Watt's steam engine and Boulton's Soho Manufactory. Quotes attributed to each of the men are inscribed on the note: "I sell here, sir, what all the world desires to have—POWER" (Boulton) and "I can think of nothing else but this machine" (Watt). The inclusion of Watt is the second time that a Scot has featured on a Bank of England note (the first was Adam Smith on the 2007 issue £20 note). In September 2011, it was announced that the notes would enter circulation on 2 November.
In 2011, he was one of seven inaugural inductees to the Scottish Engineering Hall of Fame. |
synth_fc_1090_rep29 | Negative | Finance | Feature search | Single | https://en.wikipedia.org/wiki/Exchange_(organized_market) | 1 | An exchange, bourse, trading exchange or trading venue is an organized market where (especially) tradable securities, commodities, foreign exchange, futures, and options contracts are bought and sold. |
synth_fc_3426_rep26 | Positive | Time | Feature search | Single | https://en.wikipedia.org/wiki/Xunzi_(philosopher) | 4 | Youth and time in Qi (c. 310–284)
Xunzi was born as Xun Kuang (荀 況), probably around 310 BCE but certainly before 279 BCE. In his time, he was probably known as Xun Qing (荀 卿), meaning 'Minister Xun', or 'Chamberlain Xun', after his later position. Some texts give his surname as Sun (孫) instead of Xun, though this may have been to avoid naming taboo during the reign of Emperor Xuan of Han (73–48 BCE), whose given name was Xun. He is best known by his honorary title Xunzi (荀 子) translated to 'Master Xun', with zi being a common epithet for important philosophers. His birthplace was Zhao, a state in the modern-day Shanxi Province of north-central China. It is possible Xunzi was descended from the Xun family, an elite clan that had diminished following the Partition of Jin, though this is only speculation. The Eastern Han dynasty historian Ying Shao records that in his youth Xunzi was a "flowering talent" in matters of scholarship and academics. Essentially nothing else is known of Xunzi's background or upbringing, and thus any attempts to connect his philosophy with either topic are futile.
Sometime between age 13 and 15 (297 and 295 BCE), Xunzi traveled to the north eastern state of Qi. There he attended the Jixia Academy, which was the most important philosophical center in Ancient China, established by King Xuan. At the academy, Xunzi would have learned about all the major philosophical schools of his time, and been in the presence of scholars such as Zou Yan, Tian Pian, and Chunyu Kun. Xunzi would have learned the art of shuo (說), a formal argument of persuasion that philosophical authorities of the time used to advise rulers. After his academy study, Xunzi unsuccessfully attempted to persuade Lord Mengchang against continuing the extreme policies of Qi, though the historicity of this event is not certain. After the exchange, which is later recounted in his writings, Xunzi likely left Qi between 286 and 284 BCE. |
synth_fc_1872_rep17 | Positive | History | Entity search | Single | https://en.wikipedia.org/wiki/Alaungpaya | 10 | Siam (1759–1760)
The Ayutthaya Kingdom was one of Southeast Asia's most wealthiest and most cosmopolitan polities in the 18th century. Prior to the Konbaung dynasty's rise, Ayutthaya Siam and Taungoo Burma had been relatively peaceful for over 150 years, with a brief period of hostilities when King Narai of Ayutthaya launched an ill-fated expedition to vassalize Burmese-aligned Lan Na in the mid 17th century. The Konbaung dynasty had harbored to seize Ayutthaya's wealth and resources for the benefit of its own rulers.
Siamese and Burmese interests in the Tenasserim have clashed on and off since the 16th century. Since the Burmese reconquest of Northern Tenasserim in the early 17th century, control of the economically lucreative Tenasserim coast was shared between Siam and Burma: Burma controlling the Northern Tenasserim ports of Mawlamyine and Tavoy while Siam controlled the Southern Tenasserim ports of Mergui and Tenasserim.
Ayutthaya's support of the Mon rebels against Upper Burma, particularly in the aftermath of the fall of Lower Burma encouraged Alaungpaya to attempt an all-out attack on Ayutthaya in order to end Ayutthaya as a formidable opponent against Alaungpaya's interests for internal security and in an attempt to recreate Bayinnaung's conquests. |
synth_fc_1294_rep22 | Positive | Finance | Calculation | Multi | https://en.wikipedia.org/wiki/Vladimir_Putin | 6 | Economic, industrial, and energy policies
Sergey Guriyev, when talking about Putin's economic policy, divided it into four distinct periods: the "reform" years of his first term (1999–2003); the "statist" years of his second term (2004—the first half of 2008); the world economic crisis and recovery (the second half of 2008–2013); and the Russo-Ukrainian War, Russia's growing isolation from the global economy, and stagnation (2014–present).
In 2000, Putin launched the "Programme for the Socio-Economic Development of the Russian Federation for the Period 2000–2010", but it was abandoned in 2008 when it was 30% complete. Fueled by the 2000s commodities boom including record-high oil prices, under the Putin administration from 2000 to 2016, an increase in income in USD terms was 4.5 times. During Putin's first eight years in office, industry grew substantially, as did production, construction, real incomes, credit, and the middle class. A fund for oil revenue allowed Russia to repay Soviet Union's debts by 2005. Russia joined the World Trade Organization in August 2012.
In 2006, Putin launched an industry consolidation programme to bring the main aircraft-producing companies under a single umbrella organization, the United Aircraft Corporation (UAC). In September 2020, the UAC general director announced that the UAC will receive the largest-ever post-Soviet government support package for the aircraft industry in order to pay and renegotiate the debt.
In 2014, Putin signed a deal to supply China with 38 billion cubic meters of natural gas per year. Power of Siberia, which Putin has called the "world's biggest construction project," was launched in 2019 and is expected to continue for 30 years at an ultimate cost to China of $400bn. The ongoing financial crisis began in the second half of 2014 when the Russian ruble collapsed due to a decline in the price of oil and international sanctions against Russia. These events in turn led to loss of investor confidence and capital flight, although it has also been argued that the sanctions had little to no effect on Russia's economy. In 2014, the Organized Crime and Corruption Reporting Project named Putin their Person of the Year for furthering corruption and organized crime.
According to Meduza, Putin has since 2007 predicted on a number of occasions that Russia will become one of the world's five largest economies. In 2013, he said Russia was one of the five biggest economies in terms of gross domestic product but still lagged behind other countries on indicators such as labour productivity. By the end of 2023, Putin planned to spend almost 40% of public expenditures on defense and security. |
synth_fc_3271_rep28 | Positive | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Diving_(sport) | 31 | Control of rotation
The magnitude of angular momentum remains constant throughout the dive, but since
and the moment of inertia is larger when the body has an increased radius, the speed of rotation may be increased by moving the body into a compact shape, and reduced by opening out into a straight position.
Since the tucked shape is the most compact, it gives the most control over rotational speed, and dives in this position are easier to perform. Dives in the straight position are hardest, since there is almost no scope for altering the speed, so the angular momentum must be created at take-off with a very high degree of accuracy. (A small amount of control is available by moving the position of the arms and by a slight hollowing of the back).
The opening of the body for the entry does not stop the rotation, but merely slows it down. The vertical entry achieved by expert divers is largely an illusion created by starting the entry slightly short of vertical, so that the legs are vertical as they disappear beneath the surface. A small amount of additional tuning is available by 'entry save' techniques, whereby underwater movements of the upper body and arms against the viscosity of the water affect the position of the legs. |
synth_fc_2661_rep22 | Positive | Music | Generation | Single | https://en.wikipedia.org/wiki/Jitterbug | 1 | Jitterbug is a generalized term used to describe swing dancing. It is often synonymous with the lindy hop dance but might include elements of the jive, east coast swing, collegiate shag, charleston, balboa and other swing dances. Swing dancing originated in the African-American communities of New York City in the early 20th century. Many nightclubs had a whites-only or blacks-only policy due to racial segregation, however the Savoy Ballroom in Harlem had a no-discrimination policy which allowed whites and blacks to dance together and it was there that the Lindy Hop dance flourished, started by dancers such as George Snowden and Frank Manning. The term jitterbug was originally a ridicule used by black patrons to describe whites who started to dance the Lindy Hop, as they were dancing faster and jumpier than was intended, like "jittering bugs", although it quickly lost its negative connotation as the more erratic version caught on. Both the Lindy Hop and the "jitterbug" became popular outside Harlem when the dance was featured in Hollywood films and Broadway theatre, starring the performance group Whitey's Lindy Hoppers. |
synth_fc_2026_rep9 | Positive | History | Feature search | Multi | https://en.wikipedia.org/wiki/Erasmus | 47 | "False evangelicals"
In 1529, Erasmus wrote " An epistle against those who falsely boast they are Evangelicals " to Gerardus Geldenhouwer (former Bishop of Utrecht, also schooled at Deventer).
You declaim bitterly against the luxury of priests, the ambition of bishops, the tyranny of the Roman Pontiff, and the babbling of the sophists; against our prayers, fasts, and Masses; and you are not content to retrench the abuses that may be in these things, but must needs abolish them entirely....
Here Erasmus complains of the doctrines and morals of the Reformers, applying the same critique he had made about public Scholastic disputations:
Look around on this 'Evangelical' generation, and observe whether amongst them less indulgence is given to luxury, lust, or avarice, than amongst those whom you so detest. Show me any one person who by that Gospel has been reclaimed from drunkenness to sobriety, from fury and passion to meekness, from avarice to liberality, from reviling to well-speaking, from wantonness to modesty. I will show you a great many who have become worse through following it. The solemn prayers of the Church are abolished, but now there are very many who never pray at all. I have never entered their conventicles, but I have sometimes seen them returning from their sermons, the countenances of all of them displaying rage, and wonderful ferocity, as though they were animated by the evil spirit. Who ever beheld in their meetings any one of them shedding tears, smiting his breast, or grieving for his sins? Confession to the priest is abolished, but very few now confess to God. They have fled from Judaism that they may become Epicureans. |
synth_fc_602_rep20 | Positive | Corporate Management | Database update | Multi | https://en.wikipedia.org/wiki/Prayagraj | 6 | Police administration
City comes under the Prayagraj Police Zone and Prayagraj Police Range, Prayagraj Zone is headed by an additional director general -rank Indian Police Service (IPS) officer, and the Prayagraj Range is headed inspector general -rank IPS officer. The district police is headed by a senior superintendent of police (SSP), who is an IPS officer, and is assisted by eight superintendents of police or additional superintendents of police for city, either from the IPS or the Provincial Police Service. Each of the several police circles is headed by a circle officer (CO) in the rank of deputy superintendent of police. |
synth_fc_1210_rep4 | Positive | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Louis_Riel | 5 | Amnesty question
It was not until 2 September 1870 that the new Lieutenant-governor Adams George Archibald arrived and set about the establishment of civil government. Without an amnesty, and with the Canadian militia threatening his life, Riel fled to the safety of the St. Joseph's mission across the Canada–US border in the Dakota Territory. The results of the first provincial election in December 1870 were promising for Riel, as many of his supporters came to power. Nevertheless, stress and financial troubles precipitated a serious illness—perhaps a harbinger of his future mental afflictions—that prevented his return to Manitoba until May 1871.
The settlement now faced a possible threat, from cross-border Fenian raids coordinated by his former associate William Bernard O'Donoghue. Archibald issued a call to arms in October, and assured Riel that if he participated he would not be arrested. Riel organized several companies of Métis troops for the defense of Manitoba. When Archibald reviewed the troops in St. Boniface, he made the significant gesture of publicly shaking Riel's hand, signaling that a rapprochement had been effected.
When this news reached Ontario, Mair and members of the Canada First movement whipped up anti-Riel (and anti-Archibald) sentiment. With Federal elections coming in 1872, Macdonald could ill afford further rift in Quebec–Ontario relations and so he did not offer an amnesty. Instead he quietly arranged for Taché to offer Riel a bribe of C$ 1,000 to remain in voluntary exile. This was supplemented by an additional £ 600 from Smith for the care of Riel's family.
Nevertheless, by late June Riel was back in Manitoba and was soon persuaded to run as a member of parliament for the electoral district of Provencher. However, following the early September defeat of George-Étienne Cartier in his home riding in Quebec, Riel stood aside so that Cartier—on record as being in favour of amnesty for Riel—might secure a seat in Provencher. Cartier won by acclamation, but Riel's hopes for a swift resolution to the amnesty question were dashed following Cartier's death on 20 May 1873. In the ensuing by-election in October 1873, Riel ran unopposed as an Independent, although he had again fled, a warrant having been issued for his arrest in September. Lépine was not so lucky; he was captured and faced trial.
Riel made his way to Montreal and, fearing arrest or assassination, vacillated as to whether he should attempt to take up his seat in the House of Commons — Edward Blake, the Premier of Ontario, had announced a bounty of $5,000 for his arrest. Riel was the only Member of Parliament who was not present for the great Pacific Scandal debate of 1873 that led to the resignation of the Macdonald government in November. Liberal leader Alexander Mackenzie became the interim prime minister, and a general election was held in January 1874. Although the Liberals under Mackenzie formed the new government, Riel easily retained his seat. Formally, Riel had to sign a register book at least once upon being elected, and he did so under disguise in late January. He was nevertheless stricken from the rolls following a motion supported by Schultz, who had become the member for the electoral district of Lisgar. Riel prevailed again in the resulting by-election and was again expelled. |
synth_fc_3466_rep21 | Negative | Time | Feature search | Single | https://en.wikipedia.org/wiki/Domnall_mac_Ailp%C3%ADn | 1 | Domnall mac Ailpín, anglicised sometimes as Donald MacAlpin and known in most modern regnal lists as Donald I, was King of the Picts from 858 to 862. He followed his brother Kenneth I to the Pictish throne. |
synth_fc_3825_rep15 | Positive | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Niamey | 7 | Climate
The climate is hot and semi-arid (Köppen climate classification BSh), with an expected rainfall of between 500 mm (20 in) and 750 mm (30 in) a year, mostly beginning with a few storms in May, then a transition to a rainy season, usually lasting from sometime in June to early September, when the rains taper off rather quickly. Most of the rainfall is from late June to mid-September. There is practically no rain from October to April. Niamey is remarkably hot throughout the year. In fact, it is one of the world's hottest major cities. Average monthly high temperatures reach 38 °C (100 °F) four months out of the year and in no month do average high temperatures fall below 32 °C (90 °F). During the dry season, particularly from November through February, nights are generally cool. Average nighttime lows between November and February range from 14–18 °C (57–64 °F). |
synth_fc_78_rep22 | Positive | Astronomy | Calculation | Multi | https://en.wikipedia.org/wiki/Newton%27s_laws_of_motion | 16 | Uniform circular motion
When a body is in uniform circular motion, the force on it changes the direction of its motion but not its speed. For a body moving in a circle of radius r {\displaystyle r} at a constant speed v {\displaystyle v}, its acceleration has a magnitude a = v 2 r {\displaystyle a={\frac {v^{2}}{r}}} and is directed toward the center of the circle. The force required to sustain this acceleration, called the centripetal force, is therefore also directed toward the center of the circle and has magnitude m v 2 / r {\displaystyle mv^{2}/r}. Many orbits, such as that of the Moon around the Earth, can be approximated by uniform circular motion. In such cases, the centripetal force is gravity, and by Newton's law of universal gravitation has magnitude G M m / r 2 {\displaystyle GMm/r^{2}}, where M {\displaystyle M} is the mass of the larger body being orbited. Therefore, the mass of a body can be calculated from observations of another body orbiting around it.
Newton's cannonball is a thought experiment that interpolates between projectile motion and uniform circular motion. A cannonball that is lobbed weakly off the edge of a tall cliff will hit the ground in the same amount of time as if it were dropped from rest, because the force of gravity only affects the cannonball's momentum in the downward direction, and its effect is not diminished by horizontal movement. If the cannonball is launched with a greater initial horizontal velocity, then it will travel farther before it hits the ground, but it will still hit the ground in the same amount of time. However, if the cannonball is launched with an even larger initial velocity, then the curvature of the Earth becomes significant: the ground itself will curve away from the falling cannonball. A very fast cannonball will fall away from the inertial straight-line trajectory at the same rate that the Earth curves away beneath it; in other words, it will be in orbit (imagining that it is not slowed by air resistance or obstacles). |
synth_fc_3855_rep16 | Positive | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Bali | 24 | Contemporary
The 1963 eruption of Mount Agung killed thousands, created economic havoc, and forced many displaced Balinese to be transmigrated to other parts of Indonesia. Mirroring the widening of social divisions across Indonesia in the 1950s and early 1960s, Bali saw conflict between supporters of the traditional caste system, and those rejecting this system. Politically, the opposition was represented by supporters of the Indonesian Communist Party (PKI) and the Indonesian Nationalist Party (PNI), with tensions and ill-feeling further increased by the PKI's land reform programmes. A purported coup attempt in Jakarta was averted by forces led by General Suharto.
The army became the dominant power as it instigated a violent anti-communist purge, in which the army blamed the PKI for the coup. Most estimates suggest that at least 500,000 people were killed across Indonesia, with an estimated 80,000 killed in Bali, equivalent to 5% of the island's population. With no Islamic forces involved as in Java and Sumatra, upper-caste PNI landlords led the extermination of PKI members.
As a result of the 1965–66 upheavals, Suharto was able to manoeuvre Sukarno out of the presidency. His "New Order" government re-established relations with Western countries. The pre-War Bali as "paradise" was revived in a modern form. The resulting large growth in tourism has led to a dramatic increase in Balinese standards of living and significant foreign exchange earned for the country.
A bombing in 2002 by militant Islamists in the tourist area of Kuta killed 202 people, mostly foreigners. This attack, and another in 2005, severely reduced tourism, producing much economic hardship on the island.
On 27 November 2017, Mount Agung erupted five times, causing the evacuation of thousands, disrupting air travel and causing much environmental damage. Further eruptions also occurred between 2018 and 2019.
On 15–16 November 2022, the 2022 G20 Bali summit, the seventeenth meeting of the Group of Twenty (G20) was held in Nusa Dua. |
synth_fc_3783_rep15 | No function call | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Ozone | 24 | Low level ozone
Low level ozone (or tropospheric ozone) is an atmospheric pollutant. It is not emitted directly by car engines or by industrial operations, but formed by the reaction of sunlight on air containing hydrocarbons and nitrogen oxides that react to form ozone directly at the source of the pollution or many kilometers downwind.
Ozone reacts directly with some hydrocarbons such as aldehydes and thus begins their removal from the air, but the products are themselves key components of smog. Ozone photolysis by UV light leads to production of the hydroxyl radical HO and this plays a part in the removal of hydrocarbons from the air, but is also the first step in the creation of components of smog such as peroxyacyl nitrates, which can be powerful eye irritants. The atmospheric lifetime of tropospheric ozone is about 22 days; its main removal mechanisms are being deposited to the ground, the above-mentioned reaction giving HO, and by reactions with OH and the peroxy radical HO.
There is evidence of significant reduction in agricultural yields because of increased ground-level ozone and pollution which interferes with photosynthesis and stunts overall growth of some plant species. The United States Environmental Protection Agency (EPA) has proposed a secondary regulation to reduce crop damage, in addition to the primary regulation designed for the protection of human health. |
synth_fc_1873_rep3 | Positive | History | Entity search | Single | https://en.wikipedia.org/wiki/Joseph_Stalin | 17 | Relationships and family
Friendship was important to Stalin, and he used it to gain and maintain power. Kotkin observed that Stalin "generally gravitated to people like himself: parvenu intelligentsia of humble background". Stalin's friendships "meandered between love, admiration, and venomous jealousy". According to Boris Bazhanov, Stalin's one-time secretary, "Women didn't interest him. His own woman was enough for him, and he paid scant attention to her." However, Montefiore noted that in his early life Stalin "rarely seems to have been without a girlfriend". Montefiore described Stalin's favoured types as "young, malleable teenagers or buxom peasant women", who would be supportive and unchallenging. Stalin "regarded women as a resource for sexual gratification and domestic comfort".
Stalin married his first wife, Ekaterina Svanidze, in 1906. According to Montefiore, theirs was "a true love match"; Volkogonov suggested that she was "probably the one human being he had really loved". When she died, Stalin allegedly said: "This creature softened my heart of stone." However, Russian historian Anton Antonov-Ovseenko wrote that Stalin was physically abusive to her. They had a son, Yakov, who often frustrated and annoyed Stalin. Yakov had a daughter, Galina, before fighting for the Red Army in the Second World War. He was captured by the German Army and committed suicide.
In 1914, Stalin, aged 35, had a relationship with Lidia Pereprygina, then 14, who became pregnant with Stalin's child. In December 1914, Pereprygia gave birth to their child, although the infant died soon after. In 1916, Pereprygina was pregnant again. She allegedly gave birth to their son, named Alexander Davydov, in around April 1917. Stalin later came to know of the child's existence but showed no interest in him.
Stalin's second wife was Nadezhda Alliluyeva; theirs was not an easy relationship, they often fought. They had two biological children—a son, Vasily, and daughter, Svetlana —and adopted another son, Artyom Sergeev, in 1921. It is unclear if Stalin ever had a mistress during or after this marriage. She suspected he was unfaithful, and committed suicide in 1932. Stalin regarded Vasily as spoiled and often chastised his behaviour; as Stalin's son, Vasily was swiftly promoted through the Red Army and allowed a lavish lifestyle. Conversely, Stalin had an affectionate relationship with Svetlana during her childhood, and was very fond of Artyom. He disapproved of Svetlana's suitors and husbands, putting a strain on their relationship. After the Second World War, he made little time for his children and his family played a decreasingly important role in his life. After Stalin's death, Svetlana changed her surname to Alliluyeva, and defected to the U.S.
After Nadezhda's death, Stalin became increasingly close to his sister-in-law Zhenya Alliluyeva; Montefiore believed they were lovers. There are unproven rumours that from 1934 onward he had a relationship with his housekeeper Valentina Istomina. Montefiore claimed Stalin had at least two illegitimate children, although he never recognised them as being his. One, Konstantin Kuzakov, taught philosophy at the Leningrad Military Mechanical Institute, but never met Stalin. The other, Alexander, was the son of Lidia Pereprygina; he was raised as the son of a peasant fisherman and the Soviet authorities made him swear never to reveal Stalin was his biological father. Stalin was complicit with the persecution of relatives of his former wives such as Maria and Alexander Svanidze who were arrested and eliminated during the Great Purge. |
synth_fc_2848_rep10 | Positive | Real estate | Entity search | Single | https://en.wikipedia.org/wiki/Apartment | 7 | South Korea
As of 2019, a majority of Koreans live in apartments. Since the 1980s, the number of apartment residents has soared, and as the number of apartments has steadily increased, apartments have become a representative form of residence where more than half of the Korean population resides.
It is the most common house in small and medium-sized cities in Korea, and even these days, apartments are quite visible in rural areas such as remote areas. This is because small and medium-sized construction companies have technology, but they lack the capital to build large complexes in large cities. The better the location, the more expensive the apartment is, and the more expensive the apartment complex built by a large construction company and with a large number of households. Also, even the same type of flat in the same complex is not all of the same price. Due to problems such as the right to sunlight and prospects, the low-rise households on the first and third floors are generally the cheapest, and the higher they go, the more expensive they become. In addition, the price varies depending on other conditions such as the viewing area and the direction of the house, such as south, east, west, and north. The upper floors with a south-facing view are the most expensive. Apartment sales and lease prices are actually the largest and most stable assets owned by a middle-class family in Korea, symbolizing the social status of a family, which forms a class and determines life satisfaction. For this reason, the Korean people have no choice but to react very sensitively to apartment prices. |
synth_fc_2293_rep9 | Negative | Law | Entity search | Single | https://en.wikipedia.org/wiki/Common_law | 9 | Publication of decisions
All law systems rely on written publication of the law, so that it is accessible to all. Common law decisions are published in law reports for use by lawyers, courts and the general public.
After the American Revolution, Massachusetts became the first state to establish an official Reporter of Decisions. As newer states needed law, they often looked first to the Massachusetts Reports for authoritative precedents as a basis for their own common law. The United States federal courts relied on private publishers until after the Civil War, and only began publishing as a government function in 1874. West Publishing in Minnesota is the largest private-sector publisher of law reports in the United States. Government publishers typically issue only decisions "in the raw", while private sector publishers often add indexing, including references to the key principles of the common law involved, editorial analysis, and similar finding aids. |
synth_fc_1411_rep12 | Negative | Food | Feature search | Single | https://en.wikipedia.org/wiki/Taro | 51 | Samoa
In Samoa, the baby talo leaves and coconut milk are wrapped into parcels and cooked, along with other food, in an earth oven. The parcels are called palusami or lu'au. The resulting taste is smoky, sweet, savory and has a unique creamy texture. The root is also baked (Talo tao) in the umu or boiled with coconut cream (Faálifu Talo). It has a slightly bland and starchy flavor. It is sometimes called the Polynesian potato. |
synth_fc_2421_rep9 | Positive | Movie | API setting | Single | https://en.wikipedia.org/wiki/Sonya_Golden_Hand | 1 | Sofia Ivanovna Blyuvshtein, was a female con artist who lived in the Russian Empire and was eventually convicted of theft. She committed several carefully planned robberies, and was eventually captured and exiled to the Sakhalin penal colony. She became the basis of several books and films, in which she is romanticized as a Robin Hood figure, who never killed, and who stole only from the rich. In 1890, she met Anton Chekhov, who was visiting Sakhalin during his investigations into prison reform; he subsequently described the incident in his book Sakhalin Island. A headless statue by an unmarked grave in Moscow's Vagankovo Cemetery is used as a shrine to Sonia; worshippers, who believe Sonya to be buried there, ask for her spiritual assistance in their own crimes. |
synth_fc_119_rep22 | Negative | Biology | Feature search | Single | https://en.wikipedia.org/wiki/Halibut | 13 | Sex determining genes
Halibut species vary in sex determination systems. The Atlantic Halibut went down a purely XX/XY route, with the male being heterogametic, around 0.9 to 3.8 million years ago. The sex determining gene for the Atlantic Halibut is likely to be gsdf on chromosome 13. The Pacific Halibut went down a ZZ/ZW route, with the female being heterogametic, around 4.5 million years ago. The master sex determining gene of the Pacific Halibut is located on chromosome 9 and it is likely to be bmpr1ba. The gene sox2 is likely to play the same role in the Greenland Halibut. |
synth_fc_426_rep21 | Positive | Color | Generation | Single | https://en.wikipedia.org/wiki/Pink | 36 | Sunrises and sunsets
As a ray of white sunlight travels through the atmosphere, some of the colors are scattered out of the beam by air molecules and airborne particles. This is called Rayleigh scattering. Colors with a shorter wavelength, such as blue and green, scatter more strongly, and are removed from the light that finally reaches the eye. At sunrise and sunset, when the path of the sunlight through the atmosphere to the eye is longest, the blue and green components are removed almost completely, leaving the longer wavelength orange, red and pink light. The remaining pinkish sunlight can also be scattered by cloud droplets and other relatively large particles, which give the sky above the horizon a pink or reddish glow. |
synth_fc_2241_rep19 | Positive | Law | Ranking | Single | https://en.wikipedia.org/wiki/Dreyfus_affair | 22 | The arrest
On 13 October 1894, without any tangible evidence and with an empty file, General Mercier summoned Captain Dreyfus for a general inspection in "bourgeois clothing", i.e. in civilian clothes. The purpose of the General Staff was to obtain the perfect proof under French law: a confession. That confession was to be obtained by surprise – by dictating a letter based on the bordereau to reveal his guilt.
On the morning of 15 October 1894, Captain Dreyfus underwent this ordeal but admitted nothing. Du Paty even tried to suggest suicide by placing a revolver in front of Dreyfus, but he refused to take his life, saying he "wanted to live to establish his innocence". The hopes of the military were crushed. Nevertheless Du Paty de Clam still arrested the captain, accused him of conspiring with the enemy, and told him that he would be brought before a court-martial. Dreyfus was imprisoned at the Cherche-Midi prison in Paris. |
synth_fc_3417_rep1 | Positive | Time | Calculation | Single | https://en.wikipedia.org/wiki/Emergency_management | 15 | World Bank
Since 1980, the World Bank has approved more than 500 projects related to disaster management, dealing with both disaster mitigation as well as reconstruction projects, amounting to more than US$40 billion. These projects have taken place all over the world, in countries such as Argentina, Bangladesh, Colombia, Haiti, India, Mexico, Turkey, Vietnam and Syria.
Prevention and mitigation projects include forest fire prevention measures, such as early warning measures and education campaigns; early-warning systems for hurricanes; flood prevention mechanisms (e.g. shore protection, terracing, etc.); and earthquake-prone construction. In a joint venture with Columbia University under the umbrella of the ProVention Consortium Project the World Bank has established a Global Risk Analysis of Natural Disaster Hotspots.
In June 2006, the World Bank, in response to the HFA, established the Global Facility for Disaster Reduction and Recovery (GFDRR), a partnership with other aid donors to reduce disaster losses. GFDRR helps developing countries fund development projects and programs that enhance local capacities for disaster prevention and emergency preparedness. |
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