synth_record_id stringlengths 15 19 | outcome_type stringclasses 3 values | category stringclasses 39 values | type stringclasses 17 values | function_structure stringclasses 2 values | seed_url stringlengths 31 120 | seed_section_id int32 1 120 | seed_text stringlengths 13 28k |
|---|---|---|---|---|---|---|---|
synth_fc_1285_rep17 | Positive | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Selenium | 30 | Production
Selenium is most commonly produced from selenide in many sulfide ores, such as those of copper, nickel, or lead. Electrolytic metal refining is particularly productive of selenium as a byproduct, obtained from the anode mud of copper refineries. Another source was the mud from the lead chambers of sulfuric acid plants, a process that is no longer used. Selenium can be refined from these muds by a number of methods. However, most elemental selenium comes as a byproduct of refining copper or producing sulfuric acid. Since its invention, solvent extraction and electrowinning (SX/EW) production of copper produces an increasing share of the worldwide copper supply. This changes the availability of selenium because only a comparably small part of the selenium in the ore is leached with the copper.
Industrial production of selenium usually involves the extraction of selenium dioxide from residues obtained during the purification of copper. Common production from the residue then begins by oxidation with sodium carbonate to produce selenium dioxide, which is mixed with water and acidified to form selenous acid (oxidation step). Selenous acid is bubbled with sulfur dioxide (reduction step) to give elemental selenium.
About 2,000 tonnes of selenium were produced in 2011 worldwide, mostly in Germany (650 t), Japan (630 t), Belgium (200 t), and Russia (140 t), and the total reserves were estimated at 93,000 tonnes. These data exclude two major producers: the United States and China. A previous sharp increase was observed in 2004 from $4–$5 to $27/lb. The price was relatively stable during 2004–2010 at about US$30 per pound (in 100 pound lots) but increased to $65/lb in 2011. The consumption in 2010 was divided as follows: metallurgy – 30%, glass manufacturing – 30%, agriculture – 10%, chemicals and pigments – 10%, and electronics – 10%. China is the dominant consumer of selenium at 1,500–2,000 tonnes/year. |
synth_fc_1116_rep25 | No function call | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Pel%C3%A9 | 22 | "Pelé Pact" and Puma sponsorship
In the lead up to the 1970 World Cup, Adidas and Puma established the "Pelé Pact", where both German sportswear companies, owned by the rival Dassler brothers, agreed not to sign a deal with Pelé, feeling that a bidding war would become too expensive. However, Puma would break the pact by signing Pelé, and in addition to paying him a percentage of Puma King boot sales, gave him $120,000 ($2.85 million in 2022) to tie his laces prior to Brazil's quarter-final against Peru to advertise their boots. With the camera panning in on the most famous athlete in the world, the Puma King Pelé boots were broadcast to a global audience, generating enormous publicity for the brand. Praised as a shrewd marketing move by Puma, the Pelé deal played a prominent role in the Dassler brothers feud, with many business experts crediting the rivalry and competition for transforming sports apparel into a multi-billion pound industry. |
synth_fc_1775_rep17 | Positive | Health | Calculation | Multi | https://en.wikipedia.org/wiki/Hand,_foot,_and_mouth_disease | 12 | Research
Novel antiviral agents to prevent and treat infection with the viruses responsible for HFMD are currently under development. Preliminary studies have shown inhibitors of the EV-71 viral capsid to have potent antiviral activity. |
synth_fc_3444_rep9 | Positive | Time | Database search | Single | https://en.wikipedia.org/wiki/Rain | 30 | Return period
The average time between occurrences of an event with a specified intensity and duration is called the return period. The intensity of a storm can be predicted for any return period and storm duration, from charts based on historic data for the location. The return period is often expressed as an n -year event. For instance, a 10-year storm describes a rare rainfall event occurring on average once every 10 years. The rainfall will be greater and the flooding will be worse than the worst storm expected in any single year. A 100-year storm describes an extremely rare rainfall event occurring on average once in a century. The rainfall will be extreme and flooding worse than a 10-year event. The probability of an event in any year is the inverse of the return period (assuming the probability remains the same for each year). For instance, a 10-year storm has a probability of occurring of 10 percent in any given year, and a 100-year storm occurs with a 1 percent probability in a year. As with all probability events, it is possible, though improbable, to have multiple 100-year storms in a single year. |
synth_fc_1300_rep17 | Positive | Finance | Feature search | Multi | https://en.wikipedia.org/wiki/Otaku | 1 | Otaku Otaku is a Japanese word that describes people with consuming interests, particularly in anime, manga, video games, or computers. Its contemporary use originated with a 1983 essay by Akio Nakamori in Manga Burikko. Otaku subculture is a central theme of various anime, manga, documentaries, and academic research. The subculture began in the 1980s as changing social mentalities and the nurturing of otaku traits by Japanese schools combined with the resignation of such individuals to what was then seen as inevitably becoming social outcasts. The subculture's birth coincided with the anime boom after the release of works such as Mobile Suit Gundam, before it branched into Comic Market. The otaku culture could also be seen as a refuge from the nanpa culture. In 1980, around the Kabuki-chō district of Shinjuku in Tokyo, there was a boom of nyū fūzoku, or new sex services employing female college or vocational school students. The burusera boom and the compensated dating boom in the 1990s were extensions of this. In this sense, the period from 1980 to the mid-1990s was the "age of sexual love". The higher the sexual love boom rose, the more people were disappointed in sexual love for not giving them that comprehensive acceptance. The advent of information technology and databases, first and foremost, enriched the means for the homeostasis of the self, that is, self-defense; and, secondly, it thereby rapidly weakened the sense that "reality" is more fruitful than "fiction". The otaku subculture grew with the expansion of the Internet and media, as more anime, video games, shows, and comics were created. The definition of otaku subsequently became more complex, and numerous classifications of otaku emerged. Otaku may be used as a pejorative, with its negativity stemming from a stereotypical view of otaku as social outcasts and the media's reporting on Tsutomu Miyazaki, "The Otaku Murderer", in 1989. Otaku discrimination was particularly intense between 1989 and 1996. According to studies published in 2013, the term has become less negative, and an increasing number of people now identify themselves as otaku, both in Japan and elsewhere. Out of 137,734 teens surveyed in Japan in 2013, 42.2% self-identified as a type of otaku. According to a nationwide U.S. survey conducted by Dentsu in July 2022, 34％ of American Gen-Zs, acknowledged themselves as anime otaku. In 2005, the Nomura Research Institute divided otaku into twelve groups and estimated the size and market impact of each of these groups. Other institutions have split it further or focused on a single otaku interest. These publications classify distinct groups including anime, manga, camera, automobile, J-idol, and electronics otaku. In 2005, the economic impact of otaku was estimated to be as high as ¥2 trillion (US$18 billion). |
synth_fc_3180_rep8 | Positive | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Olympic_weightlifting | 18 | 1973–present
Since the 1973 World Weightlifting Championships, weightlifting competitions have been biathlons of the snatch and the clean and jerk, with the 1976 Olympics being the first Olympics in this format. |
synth_fc_1438_rep4 | Positive | Food | Entity search | Multi | https://en.wikipedia.org/wiki/Boletus_edulis | 19 | Common names
Common names for B. edulis vary by region. The standard Italian name, porcino (pl. porcini), means porcine; fungo porcino, in Italian, echoes the term suilli, literally "hog mushrooms", a term used by the Ancient Romans and still in use in southern Italian terms for this species. The derivation has been ascribed to the resemblance of young fruit bodies to piglets, or to the fondness pigs have for eating them. It is also known as "king bolete". The English penny bun refers to its rounded brownish shape. The German name Steinpilz (stone mushroom) refers to the species' firm flesh. In Austria, it is called Herrenpilz, the "noble mushroom", while in Mexico, the Spanish name is panza, meaning "belly". Another Spanish name, rodellon, means "small round boulder", while the Dutch name eekhoorntjesbrood means "squirrel's bread". Russian names are belyy grib (ru:белый гриб; "white mushroom" as opposed to less valuable "black mushrooms") and borovik (ru:боровик; from bor —"pine forest").The vernacular name cep is derived from the Catalan cep or its French name cèpe, although the latter is a generic term applying to several related species. In France, it is more fully cèpe de Bordeaux, derived from the Gascon cep "trunk" for its fat stalk, ultimately from the Latin cippus "stake". Ceppatello, ceppatello buono, ceppatello bianco, giallo leonato, ghezzo, and moreccio are names from Italian dialects, and ciurenys or surenys is another term in Catalan. The French-born King Charles XIV John popularised B. edulis in Sweden after 1818, and is honoured in the local vernacular name Karljohanssvamp, as well as the Danish name Karl Johan svamp. The monarch cultivated the fungus about his residence, Rosersberg Palace. The Finnish name is herkkutatti, from herkku 'delicacy', and tatti, 'bolete'. |
synth_fc_1866_rep4 | Negative | History | Entity search | Single | https://en.wikipedia.org/wiki/Michel_de_Montaigne | 5 | Later career
While in the city of Lucca in 1581 he learned that, like his father before him, he had been elected mayor of Bordeaux. He thus returned and served as mayor. He was re-elected in 1583 and served until 1585, again moderating between Catholics and Protestants. The plague broke out in Bordeaux toward the end of his second term in office, in 1585. In 1586 the plague and the French Wars of Religion prompted him to leave his château for two years.
Montaigne continued to extend, revise, and oversee the publication of the Essais. In 1588 he wrote its third book - and also met Marie de Gournay, an author, who admired his work, and later edited and published it. Montaigne later referred to her as his adopted daughter.
When King Henry III was assassinated in 1589, Montaigne, despite his aversion to the cause of The Reformation, was anxious to promote a compromise, that would end the bloodshed, and gave his support to Henry of Navarre, who would go on to become King Henry IV. Montaigne's position associated him with the politiques, the establishment movement that prioritised peace, national unity, and royal authority over religious allegiance. |
synth_fc_2995_rep18 | Positive | School | Database update | Multi | https://en.wikipedia.org/wiki/Changchun | 17 | Universities and colleges
Changchun has 27 regular institutions of full-time tertiary education with a total enrollment of approximate 160,000 students. Jilin University and Northeast Normal University are two key universities in China. Jilin University is also one of the largest universities in China, with more than 60,000 students. |
synth_fc_3205_rep21 | Positive | Sport | Entity search | Single | https://en.wikipedia.org/wiki/Garfield_Sobers | 10 | 1965–1974: West Indies captaincy
Sobers enjoyed immediate success as West Indies captain when his team defeated Australia by 179 runs in the First Test at Sabina Park. West Indies went on to win the series 2–1 and so claim the new Frank Worrell Trophy. This was the first time West Indies had beaten Australia in a Test series.
He enjoyed spectacular success in England in 1966 and was widely acclaimed as "King Cricket". In the five Tests he scored 722 runs at an average of 103.14 with three centuries, and had 20 wickets at 27.25, as well as taking 10 catches. West Indies won the series 3–1, with one match drawn. His status was celebrated at that time by the Trinidadian calypso artist Mighty Sparrow, with his song "Sir Garfield Sobers".
In 1966–67, Sobers captained the West Indies team to India in 1966–67 and they won the series 2–0 with one match drawn.
He lost a series for the first time in 1967–68 when West Indies were surprisingly beaten at home by England. Four matches were drawn and England won the Fourth Test at Queen's Park Oval following a controversial declaration by Sobers which enabled England to score the necessary 215–3 to win at just four runs an over.
In 1968–69, Sobers captained the West Indian cricket team in Australia in 1968-69 but they lost the series 3–1 and then drew a three-Test series in New Zealand 1–1.
In 1969, West Indies lost 2–0 in England with one match drawn.
Sobers captained West Indies for the five-Test home series versus India in 1970–71. India won the series 1–0 with four matches drawn. A year later, Sobers led West Indies in five home Tests against New Zealand and all five were drawn.
Sobers was succeeded as West Indies captain by Rohan Kanhai for the 1972–73 home series against Australia. Sobers did not play in that series but returned to play under Kanhai in England in 1973. He played his last Test in March 1974 at Queen's Park Oval against England. |
synth_fc_2302_rep13 | Positive | Law | Feature search | Multi | https://en.wikipedia.org/wiki/Chemical_weapon | 1 | A chemical weapon (CW) is a specialized munition that uses chemicals formulated to inflict death or harm on humans. According to the Organisation for the Prohibition of Chemical Weapons (OPCW), this can be any chemical compound intended as a weapon "or its precursor that can cause death, injury, temporary incapacitation or sensory irritation through its chemical action. Munitions or other delivery devices designed to deliver chemical weapons, whether filled or unfilled, are also considered weapons themselves."
Chemical weapons are classified as weapons of mass destruction (WMD), though they are distinct from nuclear weapons, biological weapons, and radiological weapons. All may be used in warfare and are known by the military acronym NBC (for nuclear, biological, and chemical warfare). Weapons of mass destruction are distinct from conventional weapons, which are primarily effective due to their explosive, kinetic, or incendiary potential. Chemical weapons can be widely dispersed in gas, liquid and solid forms, and may easily afflict others than the intended targets. Nerve gas, tear gas, and pepper spray are three modern examples of chemical weapons.
Lethal unitary chemical agents and munitions are extremely volatile and they constitute a class of hazardous chemical weapons that have been stockpiled by many nations. Unitary agents are effective on their own and do not require mixing with other agents. The most dangerous of these are nerve agents (GA, GB, GD, and VX) and vesicant (blister) agents, which include formulations of sulfur mustard such as H, HT, and HD. They all are liquids at normal room temperature, but become gaseous when released. Widely used during the World War I, the effects of so-called mustard gas, phosgene gas, and others caused lung searing, blindness, death and maiming.
During World War II the Nazi regime used a commercial hydrogen cyanide blood agent trade-named Zyklon B to commit industrialised genocide against Jews and other targeted populations in large gas chambers. The Holocaust resulted in the largest death toll to chemical weapons in history.
As of 2016, CS gas and pepper spray remain in common use for policing and riot control; CS and pepper spray are considered non-lethal weapons. Under the Chemical Weapons Convention (1993), there is a legally binding, worldwide ban on the production, stockpiling, and use of chemical weapons and their precursors. However, large stockpiles of chemical weapons continue to exist, usually justified as a precaution against possible use by an aggressor. Continued storage of these chemical weapons is a hazard, as many of the weapons are now more than 50 years old, raising risks significantly. The United States is now undergoing measures to dispose of their chemical weapons in a safe manner. |
synth_fc_497_rep10 | Positive | Corporate Management | Database update | Multi | https://en.wikipedia.org/wiki/Meadow | 20 | Urban meadow
Recently, urban areas have been thought of as potential biodiversity conservation sites. The shift from urban lawns, that are widely spread habitats in cities, to urban meadows is thought to promote greater refuges for plant and animal communities. Urban lawns require intensive management that puts the life there at risk of losing their habitat, especially due to the mowing frequency. Cutting that mowing frequency has demonstrated to induce a clear positive effect on the plant community's diversity, which allows the switch from urban lawns to urban meadows.
Due to increased urbanization, the EU Biodiversity Strategy 2017 decreed that there is a need to protect all ecosystems due to climate change. The majority of the people that live in the urban regions of any country usually get their plant knowledge from visiting parks and or public green infrastructure. Local authorities have the duty of providing the green spaces for the public, but these departments are constantly suffering major budget cuts, making it more difficult for people to admire natural wildlife in the urban sectors and also impairing the local ecosystem. In line with the increasing acceptance of a "messier urban aesthetic", the perennial meadows can be seen as a more realistic alternative to the classic urban lawns as they would also be more cost-efficient to maintain. Factors that managers of urban spaces list as important to regard are: |
synth_fc_2838_rep24 | No function call | Real estate | Calculation | Single | https://en.wikipedia.org/wiki/Adelaide | 16 | Employment statistics
As of November 2015, Greater Adelaide had an unemployment rate of 7.4% with a youth unemployment rate of 15%.
The median weekly individual income for people aged 15 years and over was $447 per week in 2006, compared with $466 nationally. The median family income was $1,137 per week, compared with $1,171 nationally. Adelaide's housing and living costs are substantially lower than that of other Australian cities, with housing being notably cheaper. The median Adelaide house price is half that of Sydney and two-thirds that of Melbourne. The three-month trend unemployment rate to March 2007 was 6.2%. The Northern suburbs' unemployment rate is disproportionately higher than the other regions of Adelaide at 8.3%, while the East and South are lower than the Adelaide average at 4.9% and 5.0% respectively. |
synth_fc_1828_rep25 | Positive | History | Feature search | Single | https://en.wikipedia.org/wiki/Jinan | 17 | Republican era
In 1919, after World War I, the Japanese took over the German sphere of influence in Shandong, including control of the Jiaoji railway, and established a significant Japanese influence in Jinan. According to estimates by a contemporary Japanese government official, about 2,000 Japanese were living in Jinan in 1931, about half of whom were involved in the opium trade for which the Japanese had a loosely controlled monopoly that was exploited with the participation of Chinese traders.
During the Warlord era of the Republic of China, Zhang Zongchang, nicknamed the "Dogmeat General", ruled Shandong from Jinan for a period that lasted from April 1925 until May 1928. Zhang was unpopular for his heavy-handed rule and in particular his heavy taxation. Besides heavy taxes, he relied financially on opium to finance his periodic wars. Zhang even planned to use some of the wealth extracted from these sources for building a living shrine and a large bronze statue for himself on the shore of Daming Lake, but these plans were not realized as his rule came to an end.
In the spring of 1928, the Kuomintang 's Northern Expedition reached Jinan. On May 3, 1928, clashes developed between Japanese troops stationed in Jinan and the Kuomintang troops moving into the city (Jinan incident). Cai Gongshi, a Kuomintang emissary sent to negotiate and 16 members of his entourage were cruelly executed by the Japanese. Japanese officers placed an order to slice off his nose and ears, and to gouge out his eyes and tongue. Sixteen other members of his negotiation team were also striped naked, recklessly whipped, dragged to the back-lawn, and slaughtered by machine guns on the same day. After the incident, Japanese reinforcements were sent to Shandong and by 11 May, Japanese troops pushed the Chinese troops from the area, inflicted thousands of casualties and killed over 2000 Chinese civilians. The Japanese occupied Jinan for more than six months until they withdrew to their garrison in Qingdao on 28 March 1929. When Chiang lectured a group of Chinese army cadets, he urged them to turn their energies to washing away the shame of Jinan, but to conceal their hatred until the last moment. The Kuomintang government later decreed that May 3 be designated a "National Humiliation Memorial Day."
During the Nanjing decade of the Republic of China, Han Fuju, a military commander from the warlord era who had aligned himself with the Kuomintang, was rewarded with the military governorship of Shandong, after fighting against the rebel troops of Yan Xishan and his former commander Feng Yuxiang in the Central Plains War in 1930. He established his base in Jinan and is credited with curtailing banditry and drug trading, thereby bringing a measure of peace and prosperity to the city. However, from 1935 onwards Han was under heavy pressure from the Japanese consul in Jinan to declare Shandong an "independent state" allied with Japan.
After the start of the Second Sino-Japanese War, the Japanese invasion force crossed the Yellow River 60 km (37 mi) north-east of Jinan on December 23, 1937. Han Fuju abandoned Jinan the next day against orders to hold the city to the death. He ordered the offices of the provincial government and the Japanese consulate in Jinan to be burned down and the ensuing power vacuum led to widespread looting in the city. Japanese troops from the 10th Division of the Manchurian Area Army entered Jinan on December 27, 1937. Han Fuju was arrested and executed for disobeying orders from superior commanders and retreating on his own accord by Chiang Kai-Shek's chief of staff, General Hu Zongnan. |
synth_fc_32_rep2 | Positive | Acoustics | Calculation | Multi | https://en.wikipedia.org/wiki/Trumpet | 6 | History
The earliest trumpets date back to 2000 BC and earlier. The bronze and silver Tutankhamun's trumpets from his grave in Egypt, bronze lurs from Scandinavia, and metal trumpets from China date back to this period. Trumpets from the Oxus civilization (3rd millennium BC) of Central Asia have decorated swellings in the middle, yet are made out of one sheet of metal, which is considered a technical wonder for its time.
The Salpinx was a straight trumpet 62 inches (1,600 mm) long, made of bone or bronze. Homer ’s Iliad (9th or 8th century BCE) contain the earliest reference to its sound and further, frequent descriptions are found throughout the Classical Period. Salpinx contests were a part of the original Olympic Games. The Shofar, made from a ram horn and the Hatzotzeroth, made of metal, are both mentioned in the Bible. They were said to have been played in Solomon's Temple around 3,000 years ago. They are still used on certain religious days.
The Moche people of ancient Peru depicted trumpets in their art going back to AD 300. The earliest trumpets were signaling instruments used for military or religious purposes, rather than music in the modern sense; and the modern bugle continues this signaling tradition.
Improvements to instrument design and metal making in the late Middle Ages and Renaissance led to an increased usefulness of the trumpet as a musical instrument. The natural trumpets of this era consisted of a single coiled tube without valves and therefore could only produce the notes of a single overtone series. Changing keys required the player to change crooks of the instrument. The development of the upper, " clarino " register by specialist trumpeters—notably Cesare Bendinelli —would lend itself well to the Baroque era, also known as the "Golden Age of the natural trumpet." During this period, a vast body of music was written for virtuoso trumpeters. The art was revived in the mid-20th century and natural trumpet playing is again a thriving art around the world. Many modern players in Germany and the UK who perform Baroque music use a version of the natural trumpet fitted with three or four vent holes to aid in correcting out-of-tune notes in the harmonic series.
The melody-dominated homophony of the classical and romantic periods relegated the trumpet to a secondary role by most major composers owing to the limitations of the natural trumpet. Berlioz wrote in 1844:
Notwithstanding the real loftiness and distinguished nature of its quality of tone, there are few instruments that have been more degraded (than the trumpet). Down to Beethoven and Weber, every composer – not excepting Mozart – persisted in confining it to the unworthy function of filling up, or in causing it to sound two or three commonplace rhythmical formulae. |
synth_fc_602_rep22 | Positive | Corporate Management | Database update | Multi | https://en.wikipedia.org/wiki/E_(mathematical_constant) | 7 | Optimal planning problems
The maximum value of x x {\displaystyle {\sqrt{x}}} occurs at x = e {\displaystyle x=e}. Equivalently, for any value of the base b > 1, it is the case that the maximum value of x − 1 log b x {\displaystyle x^{-1}\log _{b}x} occurs at x = e {\displaystyle x=e} (Steiner's problem, discussed below).
This is useful in the problem of a stick of length L that is broken into n equal parts. The value of n that maximizes the product of the lengths is then either
The quantity x − 1 log b x {\displaystyle x^{-1}\log _{b}x} is also a measure of information gleaned from an event occurring with probability 1 / x {\displaystyle 1/x} (approximately 36.8 % {\displaystyle 36.8\%} when x = e {\displaystyle x=e}), so that essentially the same optimal division appears in optimal planning problems like the secretary problem. |
synth_fc_2903_rep4 | Positive | Restaurant | Proximal search | Multi | https://en.wikipedia.org/wiki/Airport | 28 | Products and services
Most major airports provide commercial outlets for products and services. Most of these companies, many of which are internationally known brands, are located within the departure areas. These include clothing boutiques and restaurants and in the US amounted to $4.2 billion in 2015. Prices charged for items sold at these outlets are generally higher than those outside the airport. However, some airports now regulate costs to keep them comparable to "street prices". This term is misleading as prices often match the manufacturers' suggested retail price (MSRP) but are almost never discounted.
Many new airports include walkthrough duty-free stores that require air passengers to enter a retail store upon exiting security. Airport planners sometimes incorporate winding routes within these stores such that passengers encounter more goods as they walk towards their gate. Planners also install artworks next to the airport's shops in order to draw passengers into the stores.
Apart from major fast food chains, some airport restaurants offer regional cuisine specialties for those in transit so that they may sample local food without leaving the airport.
Some airport structures include on-site hotels built within or attached to a terminal building. Airport hotels have grown popular due to their convenience for transient passengers and easy accessibility to the airport terminal. Many airport hotels also have agreements with airlines to provide overnight lodging for displaced passengers.
Major airports in such countries as Russia and Japan offer miniature sleeping units within the airport that are available for rent by the hour. The smallest type is the capsule hotel popular in Japan. A slightly larger variety is known as a sleep box. An even larger type is provided by the company YOTEL.
Some airports provide smoking areas and prayer areas. |
synth_fc_3001_rep6 | Positive | School | Database search | Multi | https://en.wikipedia.org/wiki/Abstract_data_type | 13 | Abstract variable
An abstract variable may be regarded as the simplest non-trivial ADT, with the semantics of an imperative variable. It admits two operations, fetch and store. Operational definitions are often written in terms of abstract variables. In the axiomatic semantics, letting V {\displaystyle V} be the type of the abstract variable and X {\displaystyle X} be the type of its contents, fetch is a function V → X {\displaystyle V\to X} and store is a function of type V → X → V {\displaystyle V\to X\to V}. The main constraint is that fetch always returns the value x used in the most recent store operation on the same variable V, i.e. fetch(store(V,x)) = x. We may also require that store overwrites the value fully, store(store(V,x1),x2) = store(V,x2).
In the operational semantics, fetch (V) is a procedure that returns the current value in the location V, and store (V, x) is a procedure with void return type that stores the value x in the location V. The constraints are described informally as that reads are consistent with writes. As in many programming languages, the operation store (V, x) is often written V ← x (or some similar notation), and fetch (V) is implied whenever a variable V is used in a context where a value is required. Thus, for example, V ← V + 1 is commonly understood to be a shorthand for store (V, fetch (V) + 1).
In this definition, it is implicitly assumed that names are always distinct: storing a value into a variable U has no effect on the state of a distinct variable V. To make this assumption explicit, one could add the constraint that:
This definition does not say anything about the result of evaluating fetch (V) when V is un-initialized, that is, before performing any store operation on V. Fetching before storing can be disallowed, defined to have a certain result, or left unspecified. There are some algorithms whose efficiency depends on the assumption that such a fetch is legal, and returns some arbitrary value in the variable's range. |
synth_fc_2159_rep18 | Negative | Law | Feature search | Single | https://en.wikipedia.org/wiki/Precedent | 45 | Judicial resistance
Occasionally, lower court judges may explicitly state a personal disagreement with the rendered judgment, but are required to rule a particular way because of binding precedent. Inferior courts cannot evade binding precedent of superior courts, but a court can depart from its own prior decisions. |
synth_fc_1532_rep25 | Negative | Geography | Calculation | Single | https://en.wikipedia.org/wiki/Serpentinization | 1 | Serpentinization is a hydration and metamorphic transformation of ferromagnesian minerals, such as olivine and pyroxene, in mafic and ultramafic rock to produce serpentinite. Minerals formed by serpentinization include the serpentine group minerals, brucite, talc, Ni-Fe alloys, and magnetite. The mineral alteration is particularly important at the sea floor at tectonic plate boundaries. |
synth_fc_2895_rep16 | No function call | Restaurant | Proximal search | Single | https://en.wikipedia.org/wiki/Haddock | 2 | As food
Haddock is very popular as a food fish. It is sold fresh or preserved by smoking, freezing, drying, or to a small extent canning. Haddock, along with Atlantic cod and plaice, is one of the most popular fish used in British fish and chips.
When fresh, the flesh of haddock is clean and white and its cooking is often similar to that of cod. A fresh haddock fillet will be firm and translucent and hold together well but less fresh fillets will become nearly opaque. Young, fresh haddock and cod fillets are often sold as scrod in Boston, Massachusetts; this refers to the size of the fish which have a variety of sizes, i.e., scrod, markets, and cows. Haddock is the predominant fish of choice in Scotland in a fish supper. It is also the main ingredient of Norwegian fishballs (fiskeboller). Unlike cod, haddock is not an appropriate fish for salting and preservation is more commonly effected by drying and smoking.
The smoking of haddock was highly refined in Grimsby. Traditional Grimsby smoked fish (mainly haddock, but sometimes cod) is produced in the traditional smokehouses in Grimsby, which are mostly family-run businesses that have developed their skills over many generations. Grimsby fish market sources its haddock from the North East Atlantic, principally Iceland, Norway and the Faroe Islands. These fishing grounds are sustainably managed and have not seen the large scale depreciation in fish stocks seen in EU waters.
One popular form of haddock is Finnan haddie which is named after the fishing village of Finnan or Findon in Scotland, where the fish was originally cold-smoked over smouldering peat. Finnan haddie is often poached in milk and served for breakfast.
The town of Arbroath on the east coast of Scotland produces the Arbroath smokie. This is a hot-smoked haddock which requires no further cooking before eating.
Smoked haddock is naturally an off-white colour and it is frequently dyed yellow, as are other smoked fish. Smoked haddock is the essential ingredient in the Anglo-Indian dish kedgeree, and also in the Scottish dish Cullen skink, a chowder -like soup. |
synth_fc_3701_rep19 | Positive | Visual Art | Feature search | Single | https://en.wikipedia.org/wiki/Joan_Mir%C3%B3 | 14 | Livres d'Artiste
Miró created over 250 illustrated books. These were known as " Livres d' Artiste." One such work was published in 1974, at the urging of the widow of the French poet Robert Desnos, titled Les pénalités de l'enfer ou les nouvelles Hébrides ("The Penalties of Hell or The New Hebrides"). It was a set of 25 lithographs, five in black, and the others in colors.
In 2006 the book was displayed in "Joan Miró, Illustrated Books" at the Vero Beach Museum of Art. One critic said it is "an especially powerful set, not only for the rich imagery but also for the story behind the book's creation. The lithographs are long, narrow verticals, and while they feature Miró's familiar shapes, there's an unusual emphasis on texture." The critic continued, "I was instantly attracted to these four prints, to an emotional lushness, that's in contrast with the cool surfaces of so much of Miró's work. Their poignancy is even greater, I think, when you read how they came to be. The artist met and became friends with Desnos, perhaps the most beloved and influential surrealist writer, in 1925, and before long, they made plans to collaborate on a livre d'artiste. Those plans were put on hold because of the Spanish Civil War and World War II. Desnos' bold criticism of the latter led to his imprisonment in Auschwitz, and he died at age 45 shortly after his release in 1945. Nearly three decades later, at the suggestion of Desnos' widow, Miró set out to illustrate the poet's manuscript. It was his first work in prose, which was written in Morocco in 1922 but remained unpublished until this posthumous collaboration." |
synth_fc_1874_rep12 | Positive | History | Feature search | Single | https://en.wikipedia.org/wiki/Imhotep | 2 | God of medicine
Two thousand years after his death, Imhotep's status had risen to that of a god of medicine and healing. Eventually, Imhotep was equated with Thoth, the god of architecture, mathematics, and medicine, and patron of scribes: Imhotep's cult was merged with that of his own former tutelary god.
He was revered in the region of Thebes as the "brother" of Amenhotep, son of Hapu – another deified architect – in the temples dedicated to Thoth. Because of his association with health, the Greeks equated Imhotep with Asklepios, their own god of health who also was a deified mortal.
According to myth, Imhotep's mother was a mortal named Kheredu-ankh, she too being eventually revered as a demi-goddess as the daughter of Banebdjedet. Alternatively, since Imhotep was known as the "Son of Ptah", his mother was sometimes claimed to be Sekhmet, the patron of Upper Egypt whose consort was Ptah. |
synth_fc_1392_rep15 | Positive | Food | Feature search | Single | https://en.wikipedia.org/wiki/Camel | 9 | Food uses
Camel meat and milk are foods that are found in many cuisines, typically in Middle Eastern, North African and some Australian cuisines. |
synth_fc_2765_rep5 | Positive | Physics & Chemistry | Calculation | Single | https://en.wikipedia.org/wiki/Baryte | 1 | Baryte, barite or barytes ( or ) is a mineral consisting of barium sulfate (BaSO4). Baryte is generally white or colorless, and is the main source of the element barium. The baryte group consists of baryte, celestine (strontium sulfate), anglesite (lead sulfate), and anhydrite (calcium sulfate). Baryte and celestine form a solid solution (Ba,Sr)SO4. |
synth_fc_1433_rep28 | Positive | Food | Order | Single | https://en.wikipedia.org/wiki/Vanilla | 18 | Pest and disease management
Vanilla is susceptible to many fungal and viral diseases. Fusarium, Sclerotium, Phytophthora, and Colletrotrichum species cause rots of root, stem, leaf, bean, and shoot apex. Development of most diseases is favoured by unsuitable growing conditions such as overwatering, insufficient drainage, heavy mulch, overpollination, and too much shade. Fungal diseases can be controlled by spraying Bordeaux mixture (1%), carbendazim (0.2%) and copper oxychloride (0.2%).
Biological control of the spread of such diseases can be managed by applying to the soil Trichoderma (0.5 kg (1.1 lb) per plant in the rhizosphere) and foliar application of pseudomonas (0.2%). Mosaic virus, leaf curl, and cymbidium mosaic potexvirus are the common viral diseases. These diseases are transmitted through the sap, so affected plants must be destroyed. The insect pests of vanilla include beetles and weevils that attack the flower, caterpillars, snakes, and slugs that damage the tender parts of shoot, flower buds, and immature fruit, and grasshoppers that affect cutting shoot tips. If organic agriculture is practiced, insecticides are avoided, and mechanical measures are adopted for pest management. Most of these practices are implemented under greenhouse cultivation, since such field conditions are very difficult to achieve. |
synth_fc_1701_rep12 | Positive | Health | Calculation | Single | https://en.wikipedia.org/wiki/Health | 17 | Occupational
In addition to safety risks, many jobs also present risks of disease, illness and other long-term health problems. Among the most common occupational diseases are various forms of pneumoconiosis, including silicosis and coal worker's pneumoconiosis (black lung disease). Asthma is another respiratory illness that many workers are vulnerable to. Workers may also be vulnerable to skin diseases, including eczema, dermatitis, urticaria, sunburn, and skin cancer. Other occupational diseases of concern include carpal tunnel syndrome and lead poisoning.
As the number of service sector jobs has risen in developed countries, more and more jobs have become sedentary, presenting a different array of health problems than those associated with manufacturing and the primary sector. Contemporary problems, such as the growing rate of obesity and issues relating to stress and overwork in many countries, have further complicated the interaction between work and health.
Many governments view occupational health as a social challenge and have formed public organizations to ensure the health and safety of workers. Examples of these include the British Health and Safety Executive and in the United States, the National Institute for Occupational Safety and Health, which conducts research on occupational health and safety, and the Occupational Safety and Health Administration, which handles regulation and policy relating to worker safety and health. |
synth_fc_3541_rep23 | Negative | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Chinese_New_Year | 53 | Spring travel
Traditionally, families gather together during the Chinese New Year. In modern China, migrant workers in China travel home to have reunion dinners with their families on Chinese New Year's Eve. Owing to a large number of interprovincial travellers, special arrangements were made by railways, buses and airlines starting from 15 days before the New Year's Day. This 40-day period is called chunyun, and is known as the world's largest annual migration. More interurban trips are taken in China in this period than the total population of China.
In Taiwan, spring travel is also a major event. The majority of transportation in western Taiwan is in a north–south direction: long-distance travel between urbanized north and hometowns in the rural south. Transportation in eastern Taiwan and that between Taiwan and its islands is less convenient. Cross-strait flights between Taiwan and China began in 2003 as part of Three Links, mostly for "Taiwanese businessmen" to return to Taiwan for the new year. |
synth_fc_3214_rep7 | Positive | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Serena_Williams | 36 | Williams vs. Sharapova
Williams leads the series 20–2. The pair first met in the fourth round of the 2004 Miami Open, where Williams defeated Sharapova. Their rivalry truly began at the 2004 Wimbledon final, where Williams was the two-time defending champion; Sharapova bested her in an upset. Williams next lost to Sharapova in the finals of the 2004 WTA Tour Championships. Since then, however, Williams has dominated the rivalry, winning all of their clashes, with only three of their matches going to three sets. They met 10 times in Grand Slam tournaments, where Williams leads 9–1. They faced off in a further 9 finals, with Williams leading 7–2. Their final match was in the first round of the 2019 US Open, where Williams defeated Sharapova in two sets. |
synth_fc_1666_rep10 | Positive | Health | Calculation | Multi | https://en.wikipedia.org/wiki/Infant | 18 | Hair
Some newborns have a fine, downy body hair called lanugo. It may be particularly noticeable on the back, shoulders, forehead, ears and face of premature infants. Lanugo disappears within a few weeks. Infants may be born with full heads of hair; others, particularly Caucasian infants, may have very fine hair or may even be bald. Amongst fair-skinned parents, this fine hair may be blonde, even if the parents are not. An infant's hair color and texture can change: red can give way to blond, curly can go straight, and thick, dark hair could reappear a lot sparser and lighter. The scalp may also be temporarily bruised or swollen, especially in hairless newborns, and the area around the eyes may be puffy. |
synth_fc_3716_rep22 | Positive | Visual Art | Entity search | Single | https://en.wikipedia.org/wiki/Philip_Glass | 2 | 1964–1966: Paris
In 1964, Glass received a Fulbright Scholarship; his studies in Paris with the eminent composition teacher Nadia Boulanger, from autumn of 1964 to summer of 1966, influenced his work throughout his life, as the composer admitted in 1979: "The composers I studied with Boulanger are the people I still think about most— Bach and Mozart."
Glass later wrote in his autobiography Music by Philip Glass in 1987 that the new music performed at Pierre Boulez 's Domaine Musical concerts in Paris lacked any excitement for him (with the notable exceptions of music by John Cage and Morton Feldman), but he was deeply impressed by new films and theatre performances. His move away from modernist composers such as Boulez and Stockhausen was nuanced, rather than outright rejection: "That generation wanted disciples and as we didn't join up it was taken to mean that we hated the music, which wasn't true. We'd studied them at Juilliard and knew their music. How on earth can you reject Berio ? Those early works of Stockhausen are still beautiful. But there was just no point in attempting to do their music better than they did and so we started somewhere else."
During this time, he encountered revolutionary films of the French New Wave, such as those of Jean-Luc Godard and François Truffaut, which upended the rules set by an older generation of artists, and Glass made friends with American visual artists (the sculptor Richard Serra and his wife Nancy Graves), actors and directors (JoAnne Akalaitis, Ruth Maleczech, David Warrilow, and Lee Breuer, with whom Glass later founded the experimental theatre group Mabou Mines). Together with Akalaitis (they married in 1965), Glass in turn attended performances by theatre groups including Jean-Louis Barrault 's Odéon theatre, The Living Theatre and the Berliner Ensemble in 1964 to 1965. These significant encounters resulted in a collaboration with Breuer for which Glass contributed music for a 1965 staging of Samuel Beckett 's Comédie (Play, 1963). The resulting piece (written for two soprano saxophones) was directly influenced by the play's open-ended, repetitive and almost musical structure and was the first one of a series of four early pieces in a minimalist, yet still dissonant, idiom. After Play, Glass also acted in 1966 as music director of a Breuer production of Brecht 's Mother Courage and Her Children, featuring the theatre score by Paul Dessau.
In parallel with his early excursions in experimental theatre, Glass worked in winter 1965 and spring 1966 as a music director and composer on a film score (Chappaqua, Conrad Rooks, 1966) with Ravi Shankar and Alla Rakha, which added another important influence on Glass's musical thinking. His distinctive style arose from his work with Shankar and Rakha and their perception of rhythm in Indian music as being entirely additive. He renounced all his compositions in a moderately modern style resembling Milhaud 's, Aaron Copland 's, and Samuel Barber 's, and began writing pieces based on repetitive structures of Indian music and a sense of time influenced by Samuel Beckett: a piece for two actresses and chamber ensemble, a work for chamber ensemble and his first numbered string quartet (No. 1, 1966).
Glass then left Paris for northern India in 1966, where he came in contact with Tibetan refugees and began to gravitate towards Buddhism. He met Tenzin Gyatso, the 14th Dalai Lama, in 1972, and has been a strong supporter of the Tibetan independence ever since. |
synth_fc_3734_rep8 | No function call | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Air_pollution | 54 | Emission factors
Air pollutant emission factors are reported representative values that aim to link the quantity of a pollutant released into the ambient air to an activity connected with that pollutant's release. The weight of the pollutant divided by a unit weight, volume, distance, or time of the activity generating the pollutant is how these factors are commonly stated (e.g., kilograms of particulate emitted per tonne of coal burned). These criteria make estimating emissions from diverse sources of pollution easier. Most of the time, these components are just averages of all available data of acceptable quality, and they are thought to be typical of long-term averages.
The Stockholm Convention on Persistent Organic Pollutants identified pesticides and other persistent organic pollutants of concern. These include dioxins and furans which are unintentionally created by combustion of organics, like open burning of plastics, and are endocrine disruptors and mutagens.
The United States Environmental Protection Agency has published a compilation of air pollutant emission factors for a wide range of industrial sources. The United Kingdom, Australia, Canada, and many other countries have published similar compilations, as well as the European Environment Agency. |
synth_fc_3153_rep17 | Positive | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Running | 6 | Propulsion phase
Recent research, especially in the footstrike debate, has primarily focused on identifying and preventing injuries during the absorption phases of running. The propulsion phase, which occurs from midstance to toe-off, is crucial for understanding how the body moves forward.
In a full stride length model, elements of both the terminal swing and footstrike contribute to propulsion. The setup for propulsion begins at the end of the terminal swing when the hip joint flexes, allowing the hip extensors to generate force as they accelerate through the maximal range of motion.
As the hip extensors transition from inhibitory to primary muscle movers, the lower extremity moves back towards the ground, aided by the stretch reflex and gravity. The footstrike and absorption phases follow, leading to two possible outcomes.
With a heel strike, this phase may be just a continuation of momentum from the stretch reflex, gravity, and light hip extension, offering little force absorption through the ankle joint. On the other hand, a mid/forefoot strike helps in shock absorption, supporting plantar flexion from midstance to toe-off.
Actual propulsion begins as the lower extremity enters midstance. The hip extensors continue contracting, assisted by gravity and the stretch reflex from maximal hip flexion during the terminal swing. Hip extension pulls the ground underneath the body, propelling the runner forward.
During midstance, the knee should be slightly flexed due to elastic loading from the absorption and footstrike phases, preserving forward momentum. The ankle joint is in dorsiflexion at this point, either elastically loaded from a mid/forefoot strike or preparing for stand-alone concentric plantar flexion.
The final propulsive movements during toe-off involve all three joints: ankle, knee, and hip. The plantar flexors push off from the ground, returning from dorsiflexion in midstance. This can occur either by releasing the elastic load from an earlier mid/forefoot strike or through concentric contraction from a heel strike.
With a forefoot strike, the ankle and knee joints release their stored elastic energy from the footstrike/absorption phase. The quadriceps group/knee extensors fully extend the knee, pushing the body off the ground. Simultaneously, the knee flexors and stretch reflex pull the knee back into flexion, initiating the initial swing phase. The hip extensors extend to the maximum, contributing to forces pulling and pushing off the ground, as well as initiating knee flexion and the initial swing phase. |
synth_fc_515_rep29 | Positive | Corporate Management | Database removal | Multi | https://en.wikipedia.org/wiki/Second_Industrial_Revolution | 23 | Telecommunications
The first commercial telegraph system was installed by Sir William Fothergill Cooke and Charles Wheatstone in May 1837 between Euston railway station and Camden Town in London.
The rapid expansion of telegraph networks took place throughout the century, with the first undersea telegraph cable being built by John Watkins Brett between France and England.The Atlantic Telegraph Company was formed in London in 1856 to undertake construction of a commercial telegraph cable across the Atlantic Ocean. This was successfully completed on 18 July 1866 by the ship SS Great Eastern, captained by Sir James Anderson after many mishaps along the away. From the 1850s until 1911, British submarine cable systems dominated the world system. This was set out as a formal strategic goal, which became known as the All Red Line.
The telephone was patented in 1876 by Alexander Graham Bell, and like the early telegraph, it was used mainly to speed business transactions.
As mentioned above, one of the most important scientific advancements in all of history was the unification of light, electricity and magnetism through Maxwell's electromagnetic theory. A scientific understanding of electricity was necessary for the development of efficient electric generators, motors and transformers. David Edward Hughes and Heinrich Hertz both demonstrated and confirmed the phenomenon of electromagnetic waves that had been predicted by Maxwell.
It was Italian inventor Guglielmo Marconi who successfully commercialized radio at the turn of the century. He founded The Wireless Telegraph & Signal Company in Britain in 1897 and in the same year transmitted Morse code across Salisbury Plain, sent the first ever wireless communication over open sea and made the first transatlantic transmission in 1901 from Poldhu, Cornwall to Signal Hill, Newfoundland. Marconi built high-powered stations on both sides of the Atlantic and began a commercial service to transmit nightly news summaries to subscribing ships in 1904.
The key development of the vacuum tube by Sir John Ambrose Fleming in 1904 underpinned the development of modern electronics and radio broadcasting. Lee De Forest 's subsequent invention of the triode allowed the amplification of electronic signals, which paved the way for radio broadcasting in the 1920s. |
synth_fc_3521_rep24 | No function call | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Punjab | 11 | Major cities
Historically, Lahore has been the capital of the Punjab region and continues to be the most populous city in the region, with a population of 11 million for the city proper. Faisalabad is the 2nd most populous city and largest industrial hub in this region. Other major cities are Rawalpindi, Gujranwala, Multan, Ludhiana, Amritsar, Jalandhar, and Chandigarh are the other cities in Punjab with a city-proper population of over a million. |
synth_fc_2509_rep21 | Positive | Movie | Feature search | Single | https://en.wikipedia.org/wiki/Chinese_New_Year | 48 | Movies
Watching Chinese New Year films is an expression of Chinese cultural identity. During the New Year holidays, the stage boss gathers the most popular actors whom from various troupes let them perform repertories from Qing dynasty. Nowadays many people celebrate the new year by watching these movies.
Hong Kong filmmakers also release Chinese New Year films, mostly comedies, at this time of year. |
synth_fc_839_rep29 | No function call | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Insurance | 29 | Underwriting and investing
Insurers' business model aims to collect more in premium and investment income than is paid out in losses, and to also offer a competitive price which consumers will accept. Profit can be reduced to a simple equation:
Insurers make money in two ways:
The most complicated aspect of insuring is the actuarial science of ratemaking (price-setting) of policies, which uses statistics and probability to approximate the rate of future claims based on a given risk. After producing rates, the insurer will use discretion to reject or accept risks through the underwriting process.
At the most basic level, initial rate-making involves looking at the frequency and severity of insured perils and the expected average payout resulting from these perils. Thereafter an insurance company will collect historical loss-data, bring the loss data to present value, and compare these prior losses to the premium collected in order to assess rate adequacy. Loss ratios and expense loads are also used. Rating for different risk characteristics involves—at the most basic level—comparing the losses with "loss relativities"—a policy with twice as many losses would, therefore, be charged twice as much. More complex multivariate analyses are sometimes used when multiple characteristics are involved and a univariate analysis could produce confounded results. Other statistical methods may be used in assessing the probability of future losses.
Upon termination of a given policy, the amount of premium collected minus the amount paid out in claims is the insurer's underwriting profit on that policy. Underwriting performance is measured by something called the "combined ratio", which is the ratio of expenses/losses to premiums. A combined ratio of less than 100% indicates an underwriting profit, while anything over 100 indicates an underwriting loss. A company with a combined ratio over 100% may nevertheless remain profitable due to investment earnings.
Insurance companies earn investment profits on "float". Float, or available reserve, is the amount of money on hand at any given moment that an insurer has collected in insurance premiums but has not paid out in claims. Insurers start investing insurance premiums as soon as they are collected and continue to earn interest or other income on them until claims are paid out. The Association of British Insurers (grouping together 400 insurance companies and 94% of UK insurance services) has almost 20% of the investments in the London Stock Exchange. In 2007, U.S. industry profits from float totaled $58 billion. In a 2009 letter to investors, Warren Buffett wrote, "we were paid $2.8 billion to hold our float in 2008".
In the United States, the underwriting loss of property and casualty insurance companies was $142.3 billion in the five years ending 2003. But overall profit for the same period was $68.4 billion, as the result of float. Some insurance-industry insiders, most notably Hank Greenberg, do not believe that it is possible to sustain a profit from float forever without an underwriting profit as well, but this opinion is not universally held. Reliance on float for profit has led some industry experts to call insurance companies "investment companies that raise the money for their investments by selling insurance".
Naturally, the float method is difficult to carry out in an economically depressed period. Bear markets do cause insurers to shift away from investments and to toughen up their underwriting standards, so a poor economy generally means high insurance-premiums. This tendency to swing between profitable and unprofitable periods over time is commonly known as the underwriting, or insurance, cycle. |
synth_fc_192_rep17 | No function call | Biology | Calculation | Single | https://en.wikipedia.org/wiki/Fornax | 1 | Fornax is a constellation in the southern celestial hemisphere, partly ringed by the celestial river Eridanus. Its name is Latin for furnace. It was named by French astronomer Nicolas Louis de Lacaille in 1756. Fornax is one of the 88 modern constellations. The three brightest stars—Alpha, Beta and Nu Fornacis—form a flattened triangle facing south. With an apparent magnitude of 3.91, Alpha Fornacis is the brightest star in Fornax. Six star systems have been found to have exoplanets. The Fornax Dwarf galaxy is a small faint satellite galaxy of the Milky Way. NGC 1316 is a relatively close radio galaxy. The Hubble's Ultra-Deep Field is located within the Fornax constellation. It is the 41st largest constellation in the night-sky, occupying an area of 398 square degrees. It is located in the first quadrant of the southern hemisphere (SQ1) and can be seen at latitudes between +50° and -90° during the month of December. |
synth_fc_633_rep12 | Positive | Currency | Feature search | Single | https://en.wikipedia.org/wiki/Gallon | 7 | US dry gallon
Since the dry measure is one-eighth of a US Winchester bushel of 2,150.42 cubic inches, it is equal to exactly 268.8025 cubic inches, which is 4.404 883 770 86 L. The US dry gallon is not used in commerce, and is also not listed in the relevant statute, which jumps from the dry pint to the bushel. |
synth_fc_1617_rep3 | Positive | Geography | Database search | Single | https://en.wikipedia.org/wiki/Benghazi | 21 | World War II
In World War II Benghazi changed hands several times. During Operation Compass the city was captured from the Italians by Combe Force on 6 February 1941.
Benghazi was recaptured by Axis powers, led by general Erwin Rommel of the German Africa Corps, on 4 April.
It was taken again during Operation Crusader by the British on 24 December only to change hands again on 29 January 1942 in the Rommel Afrika Corps' push to Egypt.
During the fateful Battle of El Alamein – 106 kilometres (66 miles) from Alexandria, Egypt–British troops led by general Bernard Montgomery again defeated the Afrika Corps which then made a long steady retreat westward passing through Benghazi for the final time. On 20 November, Benghazi was captured by the British Eighth Army and thereafter held by the British.
In August 1943 from Benina airport of Benghazi started the US attack on the Ploiești oil refineries with 178 B-24 bombers (called Operation Tidal Wave), after an Italian " Arditi " paratroopers attack that destroyed some Allied aircraft in June 1943. |
synth_fc_1380_rep17 | Positive | Food | Entity search | Single | https://en.wikipedia.org/wiki/Ulysses_(novel) | 40 | Episode 8, "Lestrygonians"
Bloom's thoughts are peppered with references to food as lunchtime approaches. He meets an old flame, hears news of Mina Purefoy's labour, and helps a blind boy cross the street. He enters the restaurant of the Burton Hotel, where he is revolted by the sight of men eating like animals. He goes instead to Davy Byrne's pub, where he consumes a gorgonzola cheese sandwich and a glass of burgundy, and muses upon the early days of his relationship with Molly and how the marriage has declined: "Me. And me now." Bloom's thoughts touch on what goddesses and gods eat and drink. He ponders whether the statues of Greek goddesses in the National Museum have anuses as do mortals. On leaving the pub Bloom heads toward the museum, but spots Boylan across the street and, panicking, rushes into the gallery across the street from the museum. |
synth_fc_3265_rep11 | Positive | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Catherine_Destivelle | 1 | Catherine Destivelle is a French rock climber and mountaineer who is considered one of the greatest and most important female climbers in the history of the sport. She came to prominence in the mid-1980s for sport climbing by winning the first major female climbing competitions, and by being the first female to redpoint a 7c+/8a sport climbing route with Fleur de Rocaille in 1985, and an 8a+ (5.13c) route with Choucas in 1988. During this period, she was considered the strongest female sport climber in the world along with Lynn Hill, however, in 1990 she retired to focus on alpine climbing. In 1990, she made the first female alpine ascent of the Bonatti Pillar on the Petit Dru, which she followed up in 1991, by becoming the first female to create a new extreme alpine route, also on the Petit Dru, which was named Voie Destivelle in her honor. From 1992 to 1994, Destivelle became the first female to complete the winter alpine free solo of the "north face trilogy" of the Eiger, the Grandes Jorasses, and the Matterhorn. She made Himalayan and high-altitude ascents such as Nameless Tower in 1990, the southwest face of Shishapangma in 1995, and the south face of Peak 4111, in Antarctica, in 1996. As well as her Alpine free solos, she made other notable free solos, such as the Devils Tower in 1992, and the Old Man of Hoy in 1997. She is the subject of several documentaries, including Rémy Tezier's, Beyond the Summits, which won the best feature-length film award at the 2009 Banff Film Festival. In 2007, she was made a Knight of the Legion of Honour, and in 2020, became the first female recipient of the Piolet d'Or Lifetime Achievement Award. |
synth_fc_805_rep11 | Positive | Finance | Calculation | Multi | https://en.wikipedia.org/wiki/Gaius_Appuleius_Diocles | 1 | Gaius Appuleius Diocles was a Roman charioteer. His existence and career are attested by two highly detailed contemporary inscriptions, used by modern historians to help reconstruct the likely conduct and techniques of chariot racing. He has been described in some modern sources as the highest-paid athlete of all time. |
synth_fc_1600_rep2 | Positive | Geography | Calculation | Single | https://en.wikipedia.org/wiki/Igneous_rock | 19 | Temperature increase
Increase in temperature is the most typical mechanism for formation of magma within continental crust. Such temperature increases can occur because of the upward intrusion of magma from the mantle. Temperatures can also exceed the solidus of a crustal rock in continental crust thickened by compression at a plate boundary. The plate boundary between the Indian and Asian continental masses provides a well-studied example, as the Tibetan Plateau just north of the boundary has crust about 80 kilometres thick, roughly twice the thickness of normal continental crust. Studies of electrical resistivity deduced from magnetotelluric data have detected a layer that appears to contain silicate melt and that stretches for at least 1,000 kilometres within the middle crust along the southern margin of the Tibetan Plateau. Granite and rhyolite are types of igneous rock commonly interpreted as products of the melting of continental crust because of increases in temperature. Temperature increases also may contribute to the melting of lithosphere dragged down in a subduction zone. |
synth_fc_1354_rep7 | Positive | Food | Calculation | Single | https://en.wikipedia.org/wiki/Drink | 1 | A drink or beverage is a liquid intended for human consumption. In addition to their basic function of satisfying thirst, drinks play important roles in human culture. Common types of drinks include plain drinking water, milk, juice, smoothies and soft drinks. Traditionally warm beverages include coffee, tea, and hot chocolate. Caffeinated drinks that contain the stimulant caffeine have a long history.
In addition, alcoholic drinks such as wine, beer, and liquor, which contain the drug ethanol, have been part of human culture for more than 8,000 years. Non-alcoholic drinks often signify drinks that would normally contain alcohol, such as beer, wine and cocktails, but are made with a sufficiently low concentration of alcohol by volume. The category includes drinks that have undergone an alcohol removal process such as non-alcoholic beers and de-alcoholized wines. |
synth_fc_2038_rep4 | Negative | Hotel | Entity search | Single | https://en.wikipedia.org/wiki/Alcoholic_beverage | 48 | Wine tourism
Enotourism, oenotourism, wine tourism, or vinitourism refers to tourism whose purpose is or includes the tasting, consumption or purchase of wine, often at or near the source. Where other types of tourism are often passive in nature, enotourism can consist of visits to wineries, tasting wines, vineyard walks, or even taking an active part in the harvest. |
synth_fc_945_rep26 | Positive | Finance | Calculation | Multi | https://en.wikipedia.org/wiki/Livonian_War | 8 | Swedish and Polish–Lithuanian alliance and counter-offensives
In 1576, the Transylvanian prince Stephen Báthory became King of Poland and Grand Duke of Lithuania after a contested election to the joint Polish–Lithuanian throne with the Habsburg Emperor Maximilian II. Both Báthory's fiancée Anna Jagiellon and Maximilian II had been proclaimed elected to the same throne in December 1575, three days apart; Maximilan's death in October 1576 prevented the conflict from escalating. Báthory, ambitious to expel Ivan IV from Livonia, was constrained by the opposition of Danzig (Gdansk), which resisted Báthory's accession with Danish support. The ensuing Danzig War of 1577 ended when Báthory conceded further autonomous rights to the city in return for a payment of 200,000 zlotys. For a further 200,000 zloty payment, he appointed Hohenzollern George Frederick as administrator of Prussia and secured the latter's military support in the planned campaign against Russia.
Báthory received only few soldiers from his Polish vassals and was forced to recruit mercenaries, primarily Poles, Hungarians, Bohemians, Germans, and Wallachians. A separate Szekler brigade fought in Livonia.
Swedish King John III and Stephen Báthory allied against Ivan IV in December 1577, despite problems caused by the death of Sigismund which meant that the issue of the substantial inheritance due to John's wife, Catherine, had not been resolved. Poland also claimed the whole of Livonia, without accepting Swedish rule of any part of it. The 120,000 daler lent in 1562 had still not been repaid, despite Sigismund's best intentions to settle it.
By November, Lithuanian forces moving northward had captured Dünaburg while a Polish–Swedish force took the town and castle of Wenden in early 1578. Russian forces failed to retake the town in February, an attack followed by a Swedish offensive, targeting Pernau (Pärnu), Dorpat, and Novgorod among others. In September, Ivan responded by sending in an army of 18,000 men, who recaptured Oberpahlen (Põltsamaa) from Sweden and then marched on Wenden. Upon their arrival at Wenden, the Russian army laid siege to the town, but was met by a relief force of around 6,000 German, Polish, and Swedish soldiers. In the ensuing Battle of Wenden, Russian casualties were severe with armaments and horses captured, leaving Ivan IV with his first serious defeat in Livonia.
Báthory accelerated the formation of the hussars, a new well-organised cavalry troop that replaced the feudal levy. Similarly, he improved an already effective artillery system and recruited cossacks. Báthory gathered 56,000 troops, 30,000 of them from Lithuania, for his first assault on Russia at Polotsk, as part of a wider campaign. With Ivan's reserves in Pskov and Novgorod to guard against a possible Swedish invasion, the city fell on 30 August 1579. Báthory then appointed a close ally and powerful member of his court, Jan Zamoyski, to lead a force of 48,000, including 25,000 men from Lithuania, against the fortress of Velikie Luki which he went on to capture on 5 September 1580. Without further significant resistance, garrisons such as Sokol, Velizh, and Usvzat fell quickly. In 1581, the force besieged Pskov, a well-fortified and heavily defended fortress. However, financial support from the Polish parliament was dropping, and Báthory failed to lure Russian forces in Livonia out into open field before the onset of winter. Not realising that the Polish–Lithuanian advance was on the wane, Ivan signed the Truce of Jam Zapolski.
The failure of the Swedish siege of Narva in 1579 led to Pontus de la Gardie 's appointment as commander-in-chief. The towns of Kexholm and Padise were taken by Swedish forces in 1580, then in 1581, concurrent with the fall of Wesenberg, a mercenary army hired by Sweden recaptured the strategic city of Narva. A target of John III's campaigns, since it could be attacked by both land and sea, the campaign made use of Sweden's considerable fleet but later arguments over formal control in the long term hampered any alliance with Poland. Following la Gardie's taking of the city, and in retaliation for previous Russian massacres, 7,000 Russians were killed according to Russow 's contemporary chronicle. The fall of Narva was followed by those of Ivangorod, Jama, and Koporye, leaving Sweden content with its gains in Livonia. |
synth_fc_568_rep27 | Positive | Corporate Management | Database update | Multi | https://en.wikipedia.org/wiki/Extrusion | 11 | Forming internal cavities
There are several methods for forming internal cavities in extrusions. One way is to use a hollow billet and then use a fixed or floating mandrel. A fixed mandrel, also known as a German type, means it is integrated into the dummy block and stem. A floating mandrel, also known as a French type, floats in slots in the dummy block and aligns itself in the die when extruding. If a solid billet is used as the feed material then it must first be pierced by the mandrel before extruding through the die. A special press is used in order to control the mandrel independently from the ram. The solid billet could also be used with a spider die, porthole die or bridge die. All of these types of dies incorporate the mandrel in the die and have "legs" that hold the mandrel in place. During extrusion the metal divides, flows around the legs, then merges, leaving weld lines in the final product. |
synth_fc_1205_rep10 | Positive | Finance | Calculation | Multi | https://en.wikipedia.org/wiki/El_Cid | 17 | Swords
A weapon traditionally identified as El Cid's sword, Tizona, used to be displayed in the Army Museum (Museo del Ejército) in Toledo. In 1999, a small sample of the blade underwent metallurgical analysis which confirmed that the blade was made in Moorish Córdoba in the eleventh century and contained amounts of Damascus steel.
In 2007, the Autonomous Community of Castile and León bought the sword for €1.6 million, and it is currently on display at the Museum of Burgos.
El Cid also had a sword called Colada. |
synth_fc_2125_rep22 | No function call | Law | Feature search | Single | https://en.wikipedia.org/wiki/Sterilization_(medicine) | 2 | Poland
In Poland, reproductive sterilisation of men or women has been defined as a criminal act since 1997 and remains so as of 5 September 2019, under Article 156 §1, which also covers making someone blind, deaf or mute, of the 1997 law. The original 1997 law punished contraventions with a prison sentence of one to ten years and the updated law as of 5 September 2019 sets a prison sentence of at least 3 years. The prison sentence is a maximum of three years if the sterilisation is involuntary, under Art. 156 §2. |
synth_fc_262_rep9 | Positive | Biomass | Database update | Multi | https://en.wikipedia.org/wiki/European_robin | 9 | Distribution and habitat
The robin occurs in Eurasia east to Western Siberia, south to Algeria and on the Atlantic islands as far west as the Central Group of the Azores and Madeira. It is a vagrant in Iceland. In the southeast, it reaches Iran the Caucasus range. Irish and British robins are largely resident but a small minority, usually female, migrate to southern Europe during winter, a few as far as Spain. Scandinavian and Russian robins migrate to Britain and western Europe to escape the harsher winters. These migrants can be recognised by the greyer tone of the upper parts of their bodies and duller orange breast. The continental European robins that migrate during winter prefer spruce woods in northern Europe, contrasting with its preference for parks and gardens in Great Britain.
In southern Iberia, habitat segregation of resident and migrant robins occurs, with resident robins remaining in the same woodlands where they bred.
Attempts to introduce the European robin into Australia and New Zealand in the latter part of the 19th century were unsuccessful. Birds were released around Melbourne, Auckland, Christchurch, Wellington and Dunedin by various local acclimatisation societies, with none becoming established. There was a similar outcome in North America, as birds failed to become established after being released in Long Island, New York in 1852, Oregon in 1889–1892, and the Saanich Peninsula in British Columbia in 1908–1910. |
synth_fc_443_rep16 | No function call | Corporate Management | Database search | Single | https://en.wikipedia.org/wiki/Vladislav_Tretiak | 1 | Vladislav Aleksandrovich Tretiak MP is a Russian former goaltender for the Soviet Union national ice hockey team. He was inducted into the inaugural class of the International Ice Hockey Federation (IIHF) Hall of Fame in 1997. Considered to be one of the greatest goaltenders in the history of the sport, he was voted one of six players to the IIHF Centennial All-Star Team in a poll conducted by a group of 56 experts from 16 countries. Tretiak is the current president of the Ice Hockey Federation of Russia and was the general manager of the Russian 2010 Winter Olympic team. |
synth_fc_87_rep13 | Positive | Astronomy | Calculation | Single | https://en.wikipedia.org/wiki/Brown_dwarf | 10 | Gliese 229B and class T
The first class "T" brown dwarf was discovered in 1994 by Caltech astronomers Shrinivas Kulkarni, Tadashi Nakajima, Keith Matthews and Rebecca Oppenheimer, and Johns Hopkins scientists Samuel T. Durrance and David Golimowski. It was confirmed in 1995 as a substellar companion to Gliese 229. Gliese 229b is one of the first two instances of clear evidence for a brown dwarf, along with Teide 1. Confirmed in 1995, both were identified by the presence of the 670.8 nm lithium line. The latter was found to have a temperature and luminosity well below the stellar range.
Its near-infrared spectrum clearly exhibited a methane absorption band at 2 micrometres, a feature that had previously only been observed in the atmospheres of giant planets and that of Saturn 's moon Titan. Methane absorption is not expected at any temperature of a main-sequence star. This discovery helped to establish yet another spectral class even cooler than L dwarfs, known as " T dwarfs", for which Gliese 229B is the prototype. |
synth_fc_2020_rep11 | Negative | History | Recommendation | Single | https://en.wikipedia.org/wiki/Lake_Turkana | 16 | Lake Rudolf
The lake was originally named Lake Rudolf (in honour of Crown Prince Rudolf of Austria) by Count Sámuel Teleki de Szék and his second-in-command Lieutenant Ludwig Ritter Von Höhnel, a Hungarian and an Austrian, on 6 March 1888. They were the first Europeans to have recorded visiting the lake after a long safari across East Africa. The lake kept its European name during the colonial period of British East Africa. However, the existence of the lake and its shape and location were well known in Europe long before Teleki conceived of his visit. |
synth_fc_409_rep7 | Positive | Carbon footprint | Calculation | Single | https://en.wikipedia.org/wiki/Solar_cell | 17 | Manufacture
Solar cells share some of the same processing and manufacturing techniques as other semiconductor devices. However, the strict requirements for cleanliness and quality control of semiconductor fabrication are more relaxed for solar cells, lowering costs.
Polycrystalline silicon wafers are made by wire-sawing block-cast silicon ingots into 180 to 350 micrometer wafers. The wafers are usually lightly p-type -doped. A surface diffusion of n-type dopants is performed on the front side of the wafer. This forms a p–n junction a few hundred nanometers below the surface.
Anti-reflection coatings are then typically applied to increase the amount of light coupled into the solar cell. Silicon nitride has gradually replaced titanium dioxide as the preferred material, because of its excellent surface passivation qualities. It prevents carrier recombination at the cell surface. A layer several hundred nanometers thick is applied using plasma-enhanced chemical vapor deposition. Some solar cells have textured front surfaces that, like anti-reflection coatings, increase the amount of light reaching the wafer. Such surfaces were first applied to single-crystal silicon, followed by multicrystalline silicon somewhat later.
A full area metal contact is made on the back surface, and a grid-like metal contact made up of fine "fingers" and larger "bus bars" are screen-printed onto the front surface using a silver paste. This is an evolution of the so-called "wet" process for applying electrodes, first described in a US patent filed in 1981 by Bayer AG. The rear contact is formed by screen-printing a metal paste, typically aluminium. Usually this contact covers the entire rear, though some designs employ a grid pattern. The paste is then fired at several hundred degrees Celsius to form metal electrodes in ohmic contact with the silicon. Some companies use an additional electroplating step to increase efficiency. After the metal contacts are made, the solar cells are interconnected by flat wires or metal ribbons, and assembled into modules or "solar panels". Solar panels have a sheet of tempered glass on the front, and a polymer encapsulation on the back.
Different types of manufacturing and recycling partly determine how effective it is in decreasing emissions and having a positive environmental effect. Such differences and effectiveness could be quantified for production of the most optimal types of products for different purposes in different regions across time. |
synth_fc_809_rep23 | Positive | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Credit_card | 49 | Credit card register
A credit card register is a transaction register used to ensure the increasing balance owed from using a credit card is enough below the credit limit to deal with authorization holds and payments not yet received by the bank and to easily look up past transactions for reconciliation and budgeting.
The register is a personal record of banking transactions used for credit card purchases as they affect funds in the bank account or the available credit. In addition to checking numbers and so forth the code column indicates the credit card. The balance column shows available funds after purchases. When the credit card payment is made the balance already reflects the funds were spent. In a credit card's entry, the deposit column shows the available credit and the payment column shows the total owed, their sum being equal to the credit limit.
Each check is written, debit card transaction, cash withdrawal, and credit card charge are entered manually into the paper register daily or several times per week. Credit card register also refers to one transaction record for each credit card. In this case, the booklets readily enable the location of a card's current available credit when ten or more cards are in use. |
synth_fc_2311_rep14 | Positive | Law | Entity search | Single | https://en.wikipedia.org/wiki/Capital_punishment | 8 | Juvenile offenders
The death penalty for juvenile offenders (criminals aged under 18 years at the time of their crime although the legal or accepted definition of juvenile offender may vary from one jurisdiction to another) has become increasingly rare. Considering the age of majority is not 18 in some countries or has not been clearly defined in law, since 1990 ten countries have executed offenders who were considered juveniles at the time of their crimes: China, Bangladesh, Democratic Republic of Congo, Iran, Iraq, Japan, Nigeria, Pakistan, Saudi Arabia, Sudan, the United States, and Yemen. China, Pakistan, the United States, Saudi Arabia, and Yemen have since raised the minimum age to 18. Amnesty International has recorded 61 verified executions since then, in several countries, of both juveniles and adults who had been convicted of committing their offences as juveniles. China does not allow for the execution of those under 18, but child executions have reportedly taken place.
One of the youngest children ever to be executed was the infant son of Perotine Massey on or around 18 July 1556. His mother was one of the Guernsey Martyrs who was executed for heresy, and his father had previously fled the island. At less than one day old, he was ordered to be burned by Bailiff Hellier Gosselin, with the advice of priests nearby who said the boy should burn due to having inherited moral stain from his mother, who had given birth during her execution.
Since 1642 in Colonial America and in the United States, an estimated 365 juvenile offenders were executed by various colonial authorities and (after the American Revolution) the federal government. The U.S. Supreme Court abolished capital punishment for offenders under the age of 16 in Thompson v. Oklahoma (1988), and for all juveniles in Roper v. Simmons (2005).
In Prussia, children under the age of 14 were exempted from the death penalty in 1794. Capital punishment was cancelled by the Electorate of Bavaria in 1751 for children under the age of 11 and by the Kingdom of Bavaria in 1813 for children and youth under 16 years. In Prussia, the exemption was extended to youth under the age of 16 in 1851. For the first time, all juveniles were excluded for the death penalty by the North German Confederation in 1871, which was continued by the German Empire in 1872. In Nazi Germany, capital punishment was reinstated for juveniles between 16 and 17 years in 1939. This was broadened to children and youth from age 12 to 17 in 1943. The death penalty for juveniles was abolished by West Germany, also generally, in 1949 and by East Germany in 1952.
In the Hereditary Lands, Austrian Silesia, Bohemia and Moravia within the Habsburg monarchy, capital punishment for children under the age of 11 was no longer foreseen by 1770. The death penalty was, also for juveniles, nearly abolished in 1787 except for emergency or military law, which is unclear in regard of those. It was reintroduced for juveniles above 14 years by 1803, and was raised by general criminal law to 20 years in 1852 and this exemption and the alike one of military law in 1855, which may have been up to 14 years in wartime, were also introduced into all of the Austrian Empire.
In the Helvetic Republic, the death penalty for children and youth under the age of 16 was abolished in 1799 yet the country was already dissolved in 1803 whereas the law could remain in force if it was not replaced on cantonal level. In the canton of Bern, all juveniles were exempted from the death penalty at least in 1866. In Fribourg, capital punishment was generally, including for juveniles, abolished by 1849. In Ticino, it was abolished for youth and young adults under the age of 20 in 1816. In Zurich, the exclusion from the death penalty was extended for juveniles and young adults up to 19 years of age by 1835. In 1942, the death penalty was almost deleted in criminal law, as well for juveniles, but since 1928 persisted in military law during wartime for youth above 14 years. If no earlier change was made in the given subject, by 1979 juveniles could no longer be subject to the death penalty in military law during wartime.
Between 2005 and May 2008, Iran, Pakistan, Saudi Arabia, Sudan and Yemen were reported to have executed child offenders, the largest number occurring in Iran.
During Hassan Rouhani 's tenure as president of Iran from 2013 until 2021, at least 3,602 death sentences have been carried out. This includes the executions of 34 juvenile offenders.
The United Nations Convention on the Rights of the Child, which forbids capital punishment for juveniles under article 37(a), has been signed by all countries and subsequently ratified by all signatories with the exception of the United States (despite the US Supreme Court decisions abolishing the practice). The UN Sub-Commission on the Promotion and Protection of Human Rights maintains that the death penalty for juveniles has become contrary to a jus cogens of customary international law. A majority of countries are also party to the U.N. International Covenant on Civil and Political Rights (whose Article 6.5 also states that "Sentence of death shall not be imposed for crimes committed by persons below eighteen years of age...").
Iran, despite its ratification of the Convention on the Rights of the Child and International Covenant on Civil and Political Rights, was the world's largest executioner of juvenile offenders, for which it has been the subject of broad international condemnation; the country's record is the focus of the Stop Child Executions Campaign. But on 10 February 2012, Iran's parliament changed controversial laws relating to the execution of juveniles. In the new legislation the age of 18 (solar year) would be applied to accused of both genders and juvenile offenders must be sentenced pursuant to a separate law specifically dealing with juveniles. Based on the Islamic law which now seems to have been revised, girls at the age of 9 and boys at 15 of lunar year (11 days shorter than a solar year) are deemed fully responsible for their crimes. Iran accounted for two-thirds of the global total of such executions, and currently has approximately 140 people considered as juveniles awaiting execution for crimes committed (up from 71 in 2007). The past executions of Mahmoud Asgari, Ayaz Marhoni and Makwan Moloudzadeh became the focus of Iran's child capital punishment policy and the judicial system that hands down such sentences. In 2023 Iran executed a minor who had knifed a man that fought him for following a girl in the street.
Saudi Arabia also executes criminals who were minors at the time of the offence. In 2013, Saudi Arabia was the center of an international controversy after it executed Rizana Nafeek, a Sri Lankan domestic worker, who was believed to have been 17 years old at the time of the crime. Saudi Arabia banned execution for minors, except for terrorism cases, in April 2020.
Japan has not executed juvenile criminals after August 1997, when they executed Norio Nagayama, a spree killer who had been convicted of shooting four people dead in the late 1960s. Nagayama's case created the eponymously named Nagayama standards, which take into account factors such as the number of victims, brutality and social impact of the crimes. The standards have been used in determining whether to apply the death sentence in murder cases. Teruhiko Seki, convicted of murdering four family members including a 4-year-old daughter and raping a 15-year-old daughter of a family in 1992, became the second inmate to be hanged for a crime committed as a minor in the first such execution in 20 years after Nagayama on 19 December 2017. Takayuki Otsuki, who was convicted of raping and strangling a 23-year-old woman and subsequently strangling her 11-month-old daughter to death on 14 April 1999, when he was 18, is another inmate sentenced to death, and his request for retrial has been rejected by the Supreme Court of Japan.
There is evidence that child executions are taking place in the parts of Somalia controlled by the Islamic Courts Union (ICU). In October 2008, a girl, Aisha Ibrahim Dhuhulow was buried up to her neck at a football stadium, then stoned to death in front of more than 1,000 people. Somalia's established Transitional Federal Government announced in November 2009 (reiterated in 2013) that it plans to ratify the Convention on the Rights of the Child. This move was lauded by UNICEF as a welcome attempt to secure children's rights in the country. |
synth_fc_952_rep9 | Positive | Finance | Calculation | Single | https://en.wikipedia.org/wiki/OPEC | 9 | 2003–2011: volatility
Widespread insurgency and sabotage occurred during the 2003–2008 height of the American occupation of Iraq, coinciding with rapidly increasing oil demand from China and commodity -hungry investors, recurring violence against the Nigerian oil industry, and dwindling spare capacity as a cushion against potential shortages. This combination of forces prompted a sharp rise in oil prices to levels far higher than those previously targeted by OPEC. Price volatility reached an extreme in 2008, as WTI crude oil surged to a record US$147/bbl in July and then plunged back to US$32/bbl in December, during the worst global recession since World War II. OPEC's annual oil export revenue also set a new record in 2008, estimated around US$1 trillion, and reached similar annual rates in 2011–2014 (along with extensive petrodollar recycling activity) before plunging again. By the time of the 2011 Libyan Civil War and Arab Spring, OPEC started issuing explicit statements to counter "excessive speculation" in oil futures markets, blaming financial speculators for increasing volatility beyond market fundamentals.
In May 2008, Indonesia announced that it would leave OPEC when its membership expired at the end of that year, having become a net importer of oil and being unable to meet its production quota. A statement released by OPEC on 10 September 2008 confirmed Indonesia's withdrawal, noting that OPEC "regretfully accepted the wish of Indonesia to suspend its full membership in the organization, and recorded its hope that the country would be in a position to rejoin the organization in the not-too-distant future." |
synth_fc_110_rep7 | No function call | Biology | Calculation | Single | https://en.wikipedia.org/wiki/Mantis | 5 | Reproduction and life history
The mating season in temperate climates typically takes place in autumn, while in tropical areas, mating can occur at any time of the year. To mate following courtship, the male usually leaps onto the female's back, clasping her thorax and wing bases with his forelegs. He then arches his abdomen to deposit and store sperm in a special chamber near the tip of the female's abdomen. The female lays between 10 and 400 eggs, depending on the species. Eggs are typically deposited in a froth mass-produced by glands in the abdomen. This froth hardens, creating a protective capsule, which together with the egg mass is called an ootheca. Depending on the species, the ootheca can be attached to a flat surface, wrapped around a plant, or even deposited in the ground. Despite the versatility and durability of the eggs, they are often preyed on, especially by several species of parasitoid wasps. In a few species, mostly ground and bark mantises in the family Tarachodidae, the mother guards the eggs. The cryptic Tarachodes maurus positions herself on bark with her abdomen covering her egg capsule, ambushing passing prey and moving very little until the eggs hatch. An unusual reproductive strategy is adopted by Brunner's stick mantis from the southern United States: no males have ever been found in this species, and the females breed parthenogenetically. The ability to reproduce by parthenogenesis has been recorded in at least two other species, Sphodromantis viridis and Miomantis sp., although these species usually reproduce sexually. In temperate climates, adults do not survive the winter and the eggs undergo a diapause, hatching in the spring.
As in closely related insect groups in the superorder Dictyoptera, mantises go through three life stages: egg, nymph, and adult (mantises are among the hemimetabolous insects). For smaller species, the eggs may hatch in 3–4 weeks as opposed to 4–6 weeks for larger species. The nymphs may be colored differently from the adult, and the early stages are often mimics of ants. A mantis nymph grows bigger as it molts its exoskeleton. Molting can happen five to 10 times before the adult stage is reached, depending on the species. After the final molt, most species have wings, though some species remain wingless or brachypterous ("short-winged"), particularly in the female sex. The lifespan of a mantis depends on the species; smaller ones may live 4–8 weeks, while larger species may live 4–6 months. |
synth_fc_3458_rep24 | Positive | Time | Calculation | Single | https://en.wikipedia.org/wiki/Francia | 12 | Francia split into Neustria, Austrasia, and Burgundy
When Guntram died in 592, Burgundy went to Childebert in its entirety, but he died in 595. His two sons divided the kingdom, with the elder Theudebert II taking Austrasia plus Childebert's portion of Aquitaine, while his younger brother Theuderic II inherited Burgundy and Guntram's Aquitaine. United, the brothers sought to remove their father's cousin Chlothar II from power and they did succeed in conquering most of his kingdom, reducing him to only a few cities, but they failed to capture him.
In 599 they routed his forces at Dormelles and seized the Dentelin, but they then fell foul of each other and the remainder of their time on the thrones was spent in infighting, often incited by their grandmother Brunhilda, who, angered over her expulsion from Theudebert's court, convinced Theuderic to unseat him and kill him. In 612 he did and the whole realm of his father Childebert was once again ruled by one man. This was short-lived, however, as he died on the eve of preparing an expedition against Chlothar in 613, leaving a young son named Sigebert II.
During their reigns, Theudebert and Theuderic campaigned successfully in Gascony, where they had established the Duchy of Gascony and brought the Basques to submission (602). This original Gascon conquest included lands south of the Pyrenees, namely Biscay and Gipuzkoa, but these were lost to the Visigoths in 612.
On the opposite end of his realm, the Alemanni had defeated Theuderic in a rebellion and the Franks were losing their hold on the trans-Rhenish tribes. In 610 Theudebert had extorted the Duchy of Alsace from Theuderic, beginning a long period of conflict over which kingdom was to have the region of Alsace, Burgundy or Austrasia, which was only terminated in the late seventh century.
During the brief minority of Sigebert II, the office of the Mayor of the Palace, which had for sometime been visible in the kingdoms of the Franks, came to the fore in its internal politics, with a faction of nobles coalescing around the persons of Warnachar II, Rado, and Pepin of Landen, to give the kingdom over to Chlothar in order to remove Brunhilda, the young king's regent, from power. Warnachar was himself already the mayor of the palace of Austrasia, while Rado and Pepin were to find themselves rewarded with mayoral offices after Chlothar's coup succeeded and Brunhilda and the ten-year-old king were killed. |
synth_fc_1451_rep8 | No function call | Geography | Calculation | Single | https://en.wikipedia.org/wiki/Comoros | 18 | Protected areas
There are six national parks in the Comoros – Karthala, Coelacanth, and Mitsamiouli Ndroudi on Grande Comore, Mount Ntringui and Shisiwani on Anjouan, and Mohéli National Park on Mohéli. Karthala and Mount Ntrigui national parks cover the highest peaks on the respective islands, and Coelacanth, Mitsamiouli Ndroudi, and Shisiwani are marine national parks that protect the island's coastal waters and fringing reefs. Mohéli National Park includes both terrestrial and marine areas. |
synth_fc_1443_rep14 | Negative | Geography | Entity search | Single | https://en.wikipedia.org/wiki/Florida | 13 | Climate
The climate of Florida is tempered somewhat by the fact that no part of the state is distant from the ocean. North of Lake Okeechobee, the prevalent climate is humid subtropical (Köppen: Cfa), while areas south of the lake (including the Florida Keys) have a true tropical climate (Köppen: Aw, Am, and Af). Mean high temperatures for late July are primarily in the low 90s Fahrenheit (32–34 °C). Mean low temperatures for early to mid-January range from the low 40s Fahrenheit (4–7 °C) in north Florida to above 60 °F (16 °C) from Miami on southward. With an average daily temperature of 70.7 °F (21.5 °C), it is the warmest state in the U.S.
In the summer, high temperatures in the state rarely exceed 100 °F (37.8 °C). Several record cold maxima have been in the 30s °F (−1 to 4 °C) and record lows have been in the 10s (−12 to −7 °C). These temperatures normally extend at most a few days at a time in the northern and central parts of Florida. South Florida rarely dips below freezing. The hottest temperature ever recorded in Florida was 109 °F (43 °C), which was set on June 29, 1931, in Monticello. The coldest temperature was −2 °F (−19 °C), on February 13, 1899, just 25 miles (40 km) away, in Tallahassee.
Due to its subtropical and tropical climate, Florida rarely receives measurable snowfall. On rare occasions, a combination of cold moisture and freezing temperatures can result in snowfall in the farthest northern regions like Jacksonville, Gainesville or Pensacola. Frost, which is more common than snow, sometimes occurs in the panhandle. The USDA Plant hardiness zones for the state range from zone 8a (no colder than 10 °F or −12 °C) in the inland western panhandle to zone 11b (no colder than 45 °F or 7 °C) in the lower Florida Keys. Fog also occurs all over the state or climate of Florida.
Florida's nickname is the "Sunshine State", but severe weather is a common occurrence in the state. Central Florida is known as the lightning capital of the United States, as it experiences more lightning strikes than anywhere else in the country. Florida has one of the highest average precipitation levels of any state, in large part because afternoon thunderstorms are common in much of the state from late spring until early autumn. A narrow eastern part of the state including Orlando and Jacksonville receives between 2,400 and 2,800 hours of sunshine annually. The rest of the state, including Miami, receives between 2,800 and 3,200 hours annually.
Florida leads the United States in tornadoes per area (when including waterspouts), but they do not typically reach the intensity of those in the Midwest and Great Plains. Hail often accompanies the most severe thunderstorms.
Hurricanes pose a severe threat each year from June 1 to November 30, particularly from August to October. Florida is the most hurricane-prone state, with subtropical or tropical water on a lengthy coastline. Of the category 4 or higher storms that have struck the United States, 83% have either hit Florida or Texas.
From 1851 to 2006, Florida was struck by 114 hurricanes, 37 of them major— category 3 and above. It is rare for a hurricane season to pass without any impact in the state by at least a tropical storm.
In 1992, Florida was the site of what was then the costliest weather disaster in U.S. history, Hurricane Andrew, which caused more than $25 billion in damages when it struck during August; it held that distinction until 2005, when Hurricane Katrina surpassed it, and it has since been surpassed by six other hurricanes. Andrew is the second-costliest hurricane in Florida's history. |
synth_fc_1886_rep20 | Positive | History | Generation | Single | https://en.wikipedia.org/wiki/Paul_Robeson | 1 | Paul Leroy Robeson was an American bass-baritone concert artist, actor, professional football player, and activist who became famous both for his cultural accomplishments and for his political stances. In 1915, Robeson won an academic scholarship to Rutgers College in New Brunswick, New Jersey, where he was the only African-American student. While at Rutgers, he was twice named a consensus All-American in football and was elected class valedictorian. He earned his LL.B. from Columbia Law School, while playing in the National Football League (NFL). After graduation, he became a figure in the Harlem Renaissance, with performances in Eugene O'Neill's The Emperor Jones and All God's Chillun Got Wings. Robeson performed in Britain in a touring melodrama, Voodoo, in 1922, and in Emperor Jones in 1925. In 1928, he scored a major success in the London premiere of Show Boat. Living in London for several years with his wife Eslanda, Robeson continued to establish himself as a concert artist and starred in a London production of Othello, the first of three productions of the play over the course of his career. He also gained attention in Sanders of the River (1935) and in the film production of Show Boat (1936). Robeson's political activities began with his involvement with unemployed workers and anti-imperialist students in Britain, and it continued with his support for the Republican cause during the Spanish Civil War and his involvement in the Council on African Affairs (CAA). After returning to the United States in 1939, Robeson supported the American and Allied war efforts during World War II. His history of supporting civil rights causes and Soviet policies, however, brought scrutiny from the Federal Bureau of Investigation (FBI). After the war ended, the CAA was placed on the Attorney General's List of Subversive Organizations. Robeson was investigated during the McCarthy era. When he refused to recant his public advocacy of his political beliefs, the U.S. State Department withdrew his passport and his income plummeted. He moved to Harlem and published a periodical called Freedom, which was critical of United States policies, from 1950 to 1955. Robeson's right to travel was eventually restored as a result of the 1958 United States Supreme Court decision Kent v. Dulles. Between 1925 and 1961, Robeson released recordings of some 276 songs. The first of these was the spiritual "Steal Away", backed with "Were You There", in 1925. Robeson's recorded repertoire spanned many styles, including Americana, popular standards, classical music, European folk songs, political songs, poetry and spoken excerpts from plays. |
synth_fc_1351_rep3 | Positive | Food | Entity search | Single | https://en.wikipedia.org/wiki/Brewing | 15 | Warm fermentation
In general, yeasts such as Saccharomyces cerevisiae are fermented at warm temperatures between 15 and 20 °C (59 and 68 °F), occasionally as high as 24 °C (75 °F), while the yeast used by Brasserie Dupont for saison ferments even higher at 29 to 35 °C (84 to 95 °F). They generally form a foam on the surface of the fermenting beer, which is called barm, as during the fermentation process its hydrophobic surface causes the flocs to adhere to CO and rise; because of this, they are often referred to as "top-cropping" or "top-fermenting" – though this distinction is less clear in modern brewing with the use of cylindro-conical tanks. Generally, warm-fermented beers, which are usually termed ale, are ready to drink within three weeks after the beginning of fermentation, although some brewers will condition or mature them for several months. |
synth_fc_1643_rep10 | Positive | Geography | Calculation | Single | https://en.wikipedia.org/wiki/Kermanshah | 15 | Behistun
The Behistun inscription is considered as a UNESCO World Heritage Site. The Behistun Inscription (also Bisitun or Bisutun, Modern Persian: بیستون; Old Persian: Bagastana, meaning "the god's place or land") is a multi-lingual inscription located on Mount Behistun.
The inscription includes three versions of the same text, written in three different cuneiform script languages: Old Persian, Elamite, and Babylonian. A British army officer, Henry Rawlinson, had the inscription transcribed in two parts, in 1835 and 1843. Rawlinson was able to translate the Old Persian cuneiform text in 1838, and the Elamite and Babylonian texts were translated by Rawlinson and others after 1843. Babylonian was a later form of Akkadian: both are Semitic languages. In effect, then, the inscription is to cuneiform what the Rosetta Stone is to Egyptian hieroglyphs: the document most crucial in the decipherment of a previously lost script.
The inscription is approximately 15 metres high by 25 meters wide, and 100 meters up a limestone cliff from an ancient road connecting the capitals of Babylonia and Media (Babylon and Ecbatana). It is extremely inaccessible as the mountainside was removed to make the inscription more visible after its completion. The Old Persian text contains 414 lines in five columns; the Elamite text includes 593 lines in eight columns and the Babylonian text is in 112 lines. The inscription was illustrated by a life-sized bas-relief of Darius, holding a bow as a sign of kingship, with his left foot on the chest of a figure lying on his back before him. The prostrate figure is reputed to be the pretender Gaumata. Darius is attended to the left by two servants, and ten one-metre figures stand to the right, with hands tied and rope around their necks, representing conquered peoples. Faravahar floats above, giving his blessing to the king. One figure appears to have been added after the others were completed, as was (oddly enough) Darius' beard, which is a separate block of stone attached with iron pins and lead. |
synth_fc_1685_rep6 | Positive | Health | Database search | Single | https://en.wikipedia.org/wiki/Syndrome | 7 | Medical genetics
In the field of medical genetics, the term "syndrome" is traditionally only used when the underlying genetic cause is known. Thus, trisomy 21 is commonly known as Down syndrome.
Until 2005, CHARGE syndrome was most frequently referred to as "CHARGE association". When the major causative gene (CHD7) for the condition was discovered, the name was changed. The consensus underlying cause of VACTERL association has not been determined, and thus it is not commonly referred to as a "syndrome". |
synth_fc_2135_rep1 | No function call | Law | Document search | Single | https://en.wikipedia.org/wiki/Harry_Reems | 1 | Herbert John Streicher, better known by his professional pseudonym Harry Reems, was an American pornographic actor, later working as a real estate agent. His most famous roles were as Doctor Young in the 1972 pornographic cult classic Deep Throat and The Teacher in the 1973 classic The Devil in Miss Jones. Throughout the 1970s and into the mid-1980s, he was one of the most prolific performers in the adult film industry. He became the first American actor to be prosecuted solely for appearing in a film. He retired from the industry in 1985. |
synth_fc_3318_rep24 | Positive | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Ski_jumping | 6 | Hills
A ski jumping hill is typically built on a steep natural slope. It consists of the jumping ramp (in-run), take-off table, and a landing hill. Competitors glide down from a common point at the top of the in-run, achieving considerable speeds at the take-off table, where they take off, carried by their own momentum. While airborne, they maintain an aerodynamic position with their bodies and skis, which allows them to maximise the length of their jump. The landing slope is constructed so that the jumper's trajectory is near-parallel with it, and the athlete's relative height to the ground is gradually lost, allowing for a gentle and safe landing. The landing space is followed by an out-run, a substantial flat or counter-inclined area that permits the skier to safely slow down. The out-run area is fenced and surrounded by a public auditorium.
The slopes are classified according to the distance that the competitors travel in the air, between the end of the table and the landing. Each hill has a construction point (K-point), which serves as a "target" that the competitors should reach. The classification of the hills are as follows: |
synth_fc_923_rep7 | Positive | Finance | Entity search | Multi | https://en.wikipedia.org/wiki/Second_Congo_War | 24 | Namibia
Under the direction of President Sam Nujoma, Namibia became involved in the Congo on behalf of its commitment to the Southern African Development Community. Nujoma, a longtime ally of Kabila, claimed he could not refuse the requests for military assistance from Zimbabwe and Angola. Windhoek 's ruling SWAPO party had interests in Kinshasa similar to those claimed by Mugabe, including lucrative fish exports and a valuable stake in the Societé Minière de Bakwanga. In February 1999, Namibian Defence Force personnel in the Congo numbered barely 1,000: likely a single infantry battalion group with staff, artillery, logistics support and a flight of Allouette Helicopters and Y-12 transport aircraft from the Namibian Air Force. Between 2000 and 2001, this figure may have fluctuated between 1,600 and 2,000, though Namibian troops remained of little importance to the conflict. They were withdrawn by 2002, by which point 30 servicemen had been killed in action and the war effort was costing Namibia $150,000 a day.
The Namibian intervention was greeted with intense criticism by opposition parties, as well as neighboring South Africa and several Western donors. The European Union expressed concern that Nujoma was misusing his country's development funds for the Congo expedition, and individual member states—including Finland —cut off financial aid. A furious diplomatic row also ensued with South African authorities after they suspended all outgoing military exports to the NDF. |
synth_fc_3591_rep26 | Positive | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Mandeville%27s_Travels | 1 | The Travels of Sir John Mandeville, commonly known as Mandeville's Travels, is a book written between 1357 and 1371 that purports to be the travel memoir of an Englishman named Sir John Mandeville across the Islamic world as far as India and China. The earliest-surviving text is in French, followed by translations into many other languages; the work acquired extraordinary popularity. Despite the extremely unreliable and often fantastical nature of the travels it describes, it was used as a work of reference: Christopher Columbus, for example, was heavily influenced by both this work and Marco Polo's earlier Travels. According to the book, John de Mandeville crossed the sea in 1322. He traversed by way of Turkey, Tartary, Persia, Syria, Arabia, Egypt, Libya, Ethiopia, Chaldea, the land of the Amazons, India, China and many countries in the region. He had often been to Jerusalem, and had written in Romance languages as they were generally more widely understood than Latin. It is fairly clear that "Sir John Mandeville" was an invented author, and various suggestions have been put forward as to the real one. Most of these are figures from France or the Low Countries who had not travelled as widely as the author; none have achieved general acceptance. The book very largely depends on other travel books, sometimes embroidered with legendary or fantastical elements. Mandeville's Travels may contain facts and knowledge acquired by actual travels and residents in the East, at least in the sections focused on the Holy Land, Egypt, the Levant and the means of getting there. The prologue points almost exclusively to the Holy Land as the subject of the work. The mention of more distant regions comes in only towards the end of this prologue and as an afterthought. However, this is commensurate with Mandeville's emphasis on 'curiositas'—wandering—rather than Christian 'scientia' (knowledge). |
synth_fc_565_rep14 | Positive | Corporate Management | Database update | Multi | https://en.wikipedia.org/wiki/File_system | 47 | Flash file systems
A flash file system considers the special abilities, performance and restrictions of flash memory devices. Frequently a disk file system can use a flash memory device as the underlying storage media, but it is much better to use a file system specifically designed for a flash device. |
synth_fc_1164_rep10 | No function call | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Seven_Samurai | 15 | Box office
Seven Samurai was well received by Japanese audiences, earning a distribution rental income of ¥268 million, within the first twelve months of its release. It was Japan's third- highest-grossing film of 1954, out-grossing Godzilla, which had sold 9.7 million tickets and grossed an inflation-adjusted equivalent of ¥13.7 billion or $105,000,000 (equivalent to $196,000,000 in 2023) by 1998.
Overseas, the box-office income for the film's 1956 North American release is currently unknown. The film's 2002 re-release grossed $271,841 in the United States and $4,124 in France. At the 2002 Kurosawa & Mifune Festival in the United States, the film grossed $561,692. This adds up to at least $833,533 grossed in the United States. Other European re-releases between 1997-2018 sold 27,627 tickets. |
synth_fc_829_rep28 | Positive | Finance | Feature search | Single | https://en.wikipedia.org/wiki/Standard_deviation | 19 | Finance
In finance, standard deviation is often used as a measure of the risk associated with price-fluctuations of a given asset (stocks, bonds, property, etc.), or the risk of a portfolio of assets (actively managed mutual funds, index mutual funds, or ETFs). Risk is an important factor in determining how to efficiently manage a portfolio of investments because it determines the variation in returns on the asset or portfolio and gives investors a mathematical basis for investment decisions (known as mean-variance optimization). The fundamental concept of risk is that as it increases, the expected return on an investment should increase as well, an increase known as the risk premium. In other words, investors should expect a higher return on an investment when that investment carries a higher level of risk or uncertainty. When evaluating investments, investors should estimate both the expected return and the uncertainty of future returns. Standard deviation provides a quantified estimate of the uncertainty of future returns.
For example, assume an investor had to choose between two stocks. Stock A over the past 20 years had an average return of 10 percent, with a standard deviation of 20 percentage points (pp) and Stock B, over the same period, had average returns of 12 percent but a higher standard deviation of 30 pp. On the basis of risk and return, an investor may decide that Stock A is the safer choice, because Stock B's additional two percentage points of return is not worth the additional 10 pp standard deviation (greater risk or uncertainty of the expected return). Stock B is likely to fall short of the initial investment (but also to exceed the initial investment) more often than Stock A under the same circumstances, and is estimated to return only two percent more on average. In this example, Stock A is expected to earn about 10 percent, plus or minus 20 pp (a range of 30 percent to −10 percent), about two-thirds of the future year returns. When considering more extreme possible returns or outcomes in future, an investor should expect results of as much as 10 percent plus or minus 60 pp, or a range from 70 percent to −50 percent, which includes outcomes for three standard deviations from the average return (about 99.7 percent of probable returns).
Calculating the average (or arithmetic mean) of the return of a security over a given period will generate the expected return of the asset. For each period, subtracting the expected return from the actual return results in the difference from the mean. Squaring the difference in each period and taking the average gives the overall variance of the return of the asset. The larger the variance, the greater risk the security carries. Finding the square root of this variance will give the standard deviation of the investment tool in question.
Financial time series are known to be non-stationary series, whereas the statistical calculations above, such as standard deviation, apply only to stationary series. To apply the above statistical tools to non-stationary series, the series first must be transformed to a stationary series, enabling use of statistical tools that now have a valid basis from which to work. |
synth_fc_3520_rep14 | Positive | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Hiroshima_Prefecture | 1 | Hiroshima Prefecture is a prefecture of Japan located in the Chūgoku region of Honshu. Hiroshima Prefecture has a population of 2,811,410 and has a geographic area of 8,479 km². Hiroshima Prefecture borders Okayama Prefecture to the east, Tottori Prefecture to the northeast, Shimane Prefecture to the north, and Yamaguchi Prefecture to the southwest. Hiroshima is the capital and largest city of Hiroshima Prefecture, and the largest city in the Chūgoku region, with other major cities including Fukuyama, Kure, and Higashihiroshima. Hiroshima Prefecture is located on the Seto Inland Sea across from the island of Shikoku, and is bounded to the north by the Chūgoku Mountains. Hiroshima Prefecture is one of the three prefectures of Japan with more than one UNESCO World Heritage Site. |
synth_fc_328_rep14 | Negative | Board game | Feature search | Single | https://en.wikipedia.org/wiki/Toy | 1 | A toy or plaything is an object that is used primarily to provide entertainment. Simple examples include toy blocks, board games, and dolls. Toys are often designed for use by children, although many are designed specifically for adults and pets. Toys can provide utilitarian benefits, including physical exercise, cultural awareness, or academic education. Additionally, utilitarian objects, especially those which are no longer needed for their original purpose, can be used as toys. Examples include children building a fort with empty cereal boxes and tissue paper spools, or a toddler playing with a broken TV remote control. The term "toy" can also be used to refer to utilitarian objects purchased for enjoyment rather than need, or for expensive necessities for which a large fraction of the cost represents its ability to provide enjoyment to the owner, such as luxury cars, high-end motorcycles, gaming computers, and flagship smartphones.
Playing with toys can be an enjoyable way of training young children for life experiences. Different materials like wood, clay, paper, and plastic are used to make toys. Newer forms of toys include interactive digital entertainment and smart toys. Some toys are produced primarily as collectors' items and are intended for display only.
The origin of toys is prehistoric; dolls representing infants, animals, and soldiers, as well as representations of tools used by adults, are readily found at archaeological sites. The origin of the word "toy" is unknown, but it is believed that it was first used in the 14th century. Toys are mainly made for children. The oldest known doll toy is thought to be 4,000 years old.
Playing with toys is an important part of aging. Younger children use toys to discover their identity, help with cognition, learn cause and effect, explore relationships, become stronger physically, and practice skills needed in adulthood. Adults on occasion use toys to form and strengthen social bonds, teach, help in therapy, and to remember and reinforce lessons from their youth.
A toymaker is the name of someone who makes toys. |
synth_fc_3554_rep27 | Positive | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Harvard_University | 11 | Allston
Harvard Business School, Harvard Innovation Labs, and many athletics facilities, including Harvard Stadium, are located on a 358-acre (145 ha) campus in the Allston section of Boston across the John W. Weeks Bridge, which crosses the Charles River and connects the Allston and Cambridge campuses.
The university is actively expanding into Allston, where it now owns more land than in Cambridge. Plans include new construction and renovation for the Business School, a hotel and conference center, graduate student housing, Harvard Stadium, and other athletics facilities.
In 2021, the Harvard John A. Paulson School of Engineering and Applied Sciences expanded into the new Allston-based Science and Engineering Complex (SEC), which is over 500,000 square feet in size. SEC is adjacent to the Enterprise Research Campus, the Business School, and Harvard Innovation Labs, and designed to encourage technology- and life science-focused startups and collaborations with mature companies. |
synth_fc_2860_rep20 | Positive | Restaurant | Entity search | Multi | https://en.wikipedia.org/wiki/Indian_cuisine | 35 | Nepal
Indian cuisine is available in the streets of Nepalese cities, including Kathmandu and Janakpur. |
synth_fc_3370_rep12 | Positive | Store & Facility | Proximal search | Single | https://en.wikipedia.org/wiki/Swimming_pool | 11 | Types
Pools can be either indoors or outdoors. They can be of any size and shape, and inground or above ground. Most pools are permanent fixtures, while others are temporary, collapsible structures. |
synth_fc_2642_rep26 | Positive | Music | Generation | Single | https://en.wikipedia.org/wiki/The_Well-Tempered_Clavier | 40 | No. 13: Prelude and Fugue in F ♯ major, BWV 882
Prelude and Fugue in F-sharp major, BWV 882. |
synth_fc_1461_rep6 | Positive | Geography | Calculation | Single | https://en.wikipedia.org/wiki/Abidjan | 56 | Police
Abidjan is divided into districts, each of which has a police station. The municipal police and national police are separate.
All police are trained at the National Police Academy in the town of Cocody. They are recruited by competitive examination held by the police administration. The police include several sections, such as the BAE (Anti Riot Squad), whose base is located in Yopougon north of the city, the CRS (Republican Security Company), whose main base is located in Williamsville (Adjame) and also includes a secondary base called CRS2, which is located in Zone 4 in the town of Marcory in the central capital. The Force and CECOS accompany the police.
The main base of the gendarmerie is at Agban (commonly Adjamé). There are others in Abobo and Koumassi. A training school is in Cocody and the city. |
synth_fc_2818_rep26 | Negative | Physics & Chemistry | Calculation | Single | https://en.wikipedia.org/wiki/Sodium_nitrate | 3 | History
The first shipment of saltpeter to Europe arrived in England from Peru in 1820 or 1825, right after that country's independence from Spain, but did not find any buyers and was dumped at sea in order to avoid customs toll. With time, however, the mining of South American saltpeter became a profitable business (in 1859, England alone consumed 47,000 metric tons). Chile fought the War of the Pacific (1879–1884) against the allies Peru and Bolivia and took over their richest deposits of saltpeter. In 1919, Ralph Walter Graystone Wyckoff determined its crystal structure using X-ray crystallography. |
synth_fc_2399_rep12 | Negative | Media | Analysis | Single | https://en.wikipedia.org/wiki/Ninja | 8 | Entertainments
Many ubiquitous stereotypes about ninja were developed within Edo theatre. These include their black clothing, which was supposed to imitate the outfits worn by kuroko, stagehands meant to be ignored by the audience; and their use of shuriken, which was meant to contrast with the use of swords by onstage samurai. In kabuki theatre, ninja were "dishonorable and often sorcerous counterparts" to samurai, and possessed "almost, if not outright, magical means of camouflage."
The growing popularity of Ninja ethics in manga medium also growing during 1960-1970s, with the series such as Ninja Bugei-cho. Ninja appear in many forms of Japanese and Western popular media, including books (Kōga Ninpōchō), movies (Enter the Ninja, Revenge of the Ninja, Ninja Assassin), television (Akakage, The Master, Ninja Warrior), video games (Shinobi, Ninja Gaiden, Tenchu, Sekiro, Ghost of Tsushima), anime (Naruto, Ninja Scroll, Gatchaman), manga (Basilisk, Ninja Hattori-kun, Azumi), Western animation (Ninjago: Masters of Spinjitzu) and American comic books (Teenage Mutant Ninja Turtles). From ancient Japan to the modern world media, popular depictions range from the realistic to the fantastically exaggerated, both fundamentally and aesthetically. |
synth_fc_2527_rep4 | Positive | Museum | Calculation | Multi | https://en.wikipedia.org/wiki/Gichin_Funakoshi | 1 | .mw-parser-output.infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output.infobox-3cols-child{margin:auto}.mw-parser-output.infobox.navbar{font-size:100%}body.skin-minerva.mw-parser-output.infobox-header,body.skin-minerva.mw-parser-output.infobox-subheader,body.skin-minerva.mw-parser-output.infobox-above,body.skin-minerva.mw-parser-output.infobox-title,body.skin-minerva.mw-parser-output.infobox-image,body.skin-minerva.mw-parser-output.infobox-full-data,body.skin-minerva.mw-parser-output.infobox-below{text-align:center}@media screen{html.skin-theme-clientpref-night.mw-parser-output.infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os.mw-parser-output.infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive.mw-parser-output.infobox-table{display:table!important}body.skin--responsive.mw-parser-output.infobox-table>caption{display:table-caption!important}body.skin--responsive.mw-parser-output.infobox-table>tbody{display:table-row-group}body.skin--responsive.mw-parser-output.infobox-table tr{display:table-row!important}body.skin--responsive.mw-parser-output.infobox-table th,body.skin--responsive.mw-parser-output.infobox-table td{padding-left:inherit;padding-right:inherit}} Gichin Funakoshi was the founder of Shotokan karate. He is known as a "father of modern karate". Following the teachings of Anko Itosu and Anko Asato, he was one of the Okinawan karate masters who introduced karate to the Japanese mainland in 1922, following its earlier introduction by his teacher Itosu. He taught karate at various Japanese universities and became honorary head of the Japan Karate Association upon its establishment in 1949. In addition to being a karate master, Funakoshi was an avid poet and philosopher. His son, Gigō Funakoshi, is widely credited with developing the foundation of the modern karate Shotokan style. |
synth_fc_2243_rep7 | Positive | Law | Feature search | Single | https://en.wikipedia.org/wiki/Value-added_tax | 12 | Gulf Cooperation Council
The United Arab Emirates (UAE) on 1 January 2018 implemented VAT. For companies whose annual revenues exceed $102,000 (Dhs 375,000), registration is mandatory. GCC countries agreed to an introductory rate of 5%. Saudi Arabia 's VAT system uses a 15% rate. |
synth_fc_431_rep14 | Positive | Color | Entity search | Multi | https://en.wikipedia.org/wiki/Polarization_(waves) | 26 | Jones vector
Full information on a completely polarized state is also provided by the amplitude and phase of oscillations in two components of the electric field vector in the plane of polarization. This representation was used above to show how different states of polarization are possible. The amplitude and phase information can be conveniently represented as a two-dimensional complex vector (the Jones vector):
e =. {\displaystyle \mathbf {e} ={\begin{bmatrix}a_{1}e^{i\theta _{1}}\\a_{2}e^{i\theta _{2}}\end{bmatrix}}.}
Here a and a denote the amplitude of the wave in the two components of the electric field vector, while θ and θ represent the phases. The product of a Jones vector with a complex number of unit modulus gives a different Jones vector representing the same ellipse, and thus the same state of polarization. The physical electric field, as the real part of the Jones vector, would be altered but the polarization state itself is independent of absolute phase. The basis vectors used to represent the Jones vector need not represent linear polarization states (i.e. be real). In general any two orthogonal states can be used, where an orthogonal vector pair is formally defined as one having a zero inner product. A common choice is left and right circular polarizations, for example to model the different propagation of waves in two such components in circularly birefringent media (see below) or signal paths of coherent detectors sensitive to circular polarization. |
synth_fc_2047_rep8 | Positive | Hotel | Order | Single | https://en.wikipedia.org/wiki/Hotel | 23 | Bunker hotels
The Null Stern Hotel in Teufen, Appenzellerland, Switzerland, and the Concrete Mushrooms in Albania are former nuclear bunkers transformed into hotels. |
synth_fc_2412_rep2 | Positive | Movie | Database search | Single | https://en.wikipedia.org/wiki/Vladimir_Vysotsky | 3 | 1955-1963: Beginnings in theatre, cinema, and music
In 1955, Vladimir enrolled into the Moscow State University of Civil Engineering, but dropped out after just one year to pursue an acting career. In June 1956 he joined Boris Vershilov's class at the Moscow Art Theatre School. There he met the third-year student Iza Zhukova, who four years later would become his wife. The two soon settled in a common room at the Meschanskaya flat, where their space was sectioned off by a folding screen. It was also at the MAT School that Vysotsky met Bulat Okudzhava, who at this point was already a popular underground bard. He was even more impressed by his Russian literature teacher, Andrey Sinyavsky, who often invited students to his home to stage improvised disputes and concerts.
In 1958, Vysotsky got his first role at the Moscow Art Theatre: that of Porfiry Petrovich in Crime and Punishment.
In 1959 he was cast in his first cinema role, that of the student Petya in Female Age-Mates.
On 20 June 1960, Vysotsky graduated from the MAT School. He soon joined the Moscow Pushkin Drama Theatre, then led by Boris Ravenskikh, where he spent almost three troubled years (with intervals). His time at the theatre was marred by numerous administrative sanctions for "lack of discipline" and occasional drunken sprees, which were primarily a reaction to the lack of serious roles and his inability to realize his artistic potential.
In 1961 and 1962 Vysotsky appeared in the films Dima Gorin's Career and 713 Requests Permission to Land, respectively. Both roles required him to be beaten up on screen, in the first case by Aleksandr Demyanenko. "That was the way cinema greeted me," Vysotsky joked later.
In 1961 Vysotsky also wrote his first proper song, called "Tatuirovka" ("Tattoo"), starting a long and colorful cycle of artfully stylized criminal underworld romantic stories, full of undercurrents and witty social comments.
In 1962 he did a short stint at the Moscow Theater of Miniatures, then directed by Vladimir Polyakov, which ended with his being fired. The official reason given was "for total lack of а sense of humour."
In June 1963, while shooting Penalty Kick (dir. Veniamin Dorman) Vysotsky used the Gorky Film Studio to record an hour-long reel-to-reel cassette of his own songs. Copies of it quickly spread, and Vysotsky's name became known in Moscow and elsewhere, though many of the songs were referred to as being either folk music or anonymous. Only several months later, chess grandmaster Mikhail Tal was heard praising the author of "Bolshoy Karetny," and Anna Akhmatova (in conversation with Joseph Brodsky) quoted from Vysotsky's "Ya byl dushoj durnogo obshhestva" ("I Was the Soul of a Bad Company"), apparently taking it for a brilliant piece of anonymous street folklore. |
synth_fc_3652_rep12 | Positive | Video game | Feature search | Single | https://en.wikipedia.org/wiki/Tag_(game) | 40 | Kick the can
One person is "it" and a can is placed in an open space. The other players run off and hide, then it tries to find and tag each of them. Tagged players are sent to jail. Any player who has not been caught can kick the can, setting the other players free from jail. The player who is "it" must replace the can on its designated spot before they can resume chasing and tagging other players. |
synth_fc_882_rep29 | Positive | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Ghana | 15 | Economy
Ghana possesses industrial minerals, hydrocarbons and precious metals. It is an emerging designated digital economy with mixed economy hybridisation and an emerging market. It has an economic plan target known as the "Ghana Vision 2020". This plan envisions Ghana as the first African country to become a developed country between 2020 and 2029 and a newly industrialised country between 2030 and 2039. This excludes fellow Group of 24 member and Sub-Saharan African country South Africa, which is a newly industrialised country.
Ghana's economy has ties to the Chinese yuan renminbi along with Ghana's vast gold reserves. In 2013, the Bank of Ghana began circulating the renminbi throughout Ghanaian state-owned banks and to the Ghana public as hard currency along with the national Ghanaian cedi for second national trade currency.
Between 2012 and 2013, 38% of rural dwellers were experiencing poverty whereas only 11% of urban dwellers were. Urban areas hold greater opportunity for employment, particularly in informal trade, while nearly all (94 percent) of "rural poor households" participate in the agricultural sector.
The Volta River Authority and the Ghana National Petroleum Corporation, both state-owned, are the two major electricity producers. The Akosombo Dam, built on the Volta River in 1965, along with the Bui Dam, the Kpong Dam and several other hydroelectric dams, provide hydropower. In addition, the government sought to build the second nuclear power plant in Africa.
The Ghana Stock Exchange is the fifth largest on continental Africa and 3rd largest in sub-saharan Africa with a market capitalisation of GH¢ 57.2 billion or CN¥ 180.4 billion in 2012 with the South Africa JSE Limited as first. The Ghana Stock Exchange was the second best performing stock exchange in sub-saharan Africa in 2013.
Ghana produces high-quality cocoa. It is the second largest producer of cocoa globally. Ghana is classified as a middle income country. Services account for 50% of GDP, followed by manufacturing (24.1%), extractive industries (5%), and taxes (20.9%). Ghana has an increasing primary manufacturing economy and export of digital technology goods along with assembling and exporting automobiles and ships, diverse resource rich exportation of industrial minerals, agricultural products primarily cocoa, petroleum and natural gas, and industries such as information and communications technology primarily via Ghana's state digital technology corporation Rlg Communications which manufactures tablet computers with smartphones and various consumer electronics. Urban electric cars have been manufactured in Ghana since 2014.
It announced plans to issue government debt by way of social and green bonds in Autumn 2021, making it the first African country to do so. The country, which was planning to borrow up to $5 billion in international markets, would use the proceeds from these sustainable bonds to refinance debt used for social and environmental projects and pay for educational or health. Only a few other nations have sold them so far, including Chile and Ecuador. The country will use the proceeds to forge ahead with a free secondary-school initiative started in 2017 among other programs, despite having recorded its lowest economic growth rate in 37 years in 2020.
It produces and exports hydrocarbons such as sweet crude oil and natural gas. The 100%-state-owned filling station company, Ghana Oil Company, is the number 1 petroleum and gas filling station, and the 100%-state-owned state oil company Ghana National Petroleum Corporation oversees hydrocarbon exploration and production of petroleum and natural gas reserves. Ghana aims to further increase the output of oil to 2.2 million barrels (350,000 m) per day and gas to 34,000,000 cubic metres (1.2 × 10 cu ft) per day. The Jubilee Oil Field, which contains up to 3 billion barrels (480,000,000 m) of sweet crude oil, was discovered in 2007. Ghana is believed to have up to 5 billion barrels (790,000,000 m) to 7 billion barrels (1.1 × 10 m) of petroleum in reserves, which is the fifth-largest in Africa and the 21st-to-25th- largest proven reserves in the world. It also has up to 1.7 × 10 cubic metres (6 × 10 cu ft) of natural gas in reserves. The government has drawn up plans to nationalise petroleum and natural gas reserves to increase government revenue.
As of 2019, Ghana was the 7th largest producer of gold in the world, producing ~140 tonnes that year. This record saw Ghana surpass South Africa in output for the first time, making Ghana the largest gold producer in Africa. In addition to gold, Ghana exports silver, timber, diamonds, bauxite, and manganese, and has other mineral deposits. Ghana ranks 9th in the world in diamond export and reserve size. The government has drawn up plans to nationalize mining industry to increase government revenue.
"Shortages" of electricity in 2015 and 2016 led to dumsor ("persistent, irregular and unpredictable" electric power outages), increasing the interest in renewables. As of 2019, there is a surplus of electricity.
The judicial system of Ghana deals with corruption, economic malpractice and lack of economic transparency. According to Transparency International's Corruption Perception Index of 2018, out of 180 countries, Ghana was ranked 78th, with a score of 41 on a scale where a 0–9 score means highly corrupt, and a 90–100 score means very clean. This was based on perceived levels of public sector corruption. |
synth_fc_901_rep4 | Negative | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Value-added_tax | 43 | Deadweight loss
The incidence of VAT may not fall entirely on consumers as traders tend to absorb VAT so as to maintain sales volumes. Conversely, not all cuts in VAT are passed on in lower prices. VAT consequently leads to a deadweight loss if cutting prices pushes a business below the margin of profitability. The effect can be seen when VAT is cut or abolished. Sweden reduced VAT on restaurant meals from 25% to 12.5%, creating 11,000 additional jobs. |
synth_fc_3800_rep23 | Negative | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Fahrenheit | 2 | Definition and conversion
Historically, on the Fahrenheit scale the freezing point of water was 32 °F, and the boiling point was 212 °F (at standard atmospheric pressure). This put the boiling and freezing points of water 180 degrees apart. Therefore, a degree on the Fahrenheit scale was 1 ⁄ 180 of the interval between the freezing point and the boiling point. On the Celsius scale, the freezing and boiling points of water were originally defined to be 100 degrees apart. A temperature interval of 1 °F was equal to an interval of 5 ⁄ 9 degrees Celsius. With the Fahrenheit and Celsius scales now both defined by the kelvin, this relationship was preserved, a temperature interval of 1 °F being equal to an interval of 5 ⁄ 9 K and of 5 ⁄ 9 °C. The Fahrenheit and Celsius scales intersect numerically at −40 in the respective unit (i.e, −40 °F ≘ −40 °C).
Absolute zero is 0 K, −273.15 °C, or −459.67 °F. The Rankine temperature scale uses degree intervals of the same size as those of the Fahrenheit scale, except that absolute zero is 0 °R – the same way that the Kelvin temperature scale matches the Celsius scale, except that absolute zero is 0 K.
The combination of degree symbol (°) followed by an uppercase letter F is the conventional symbol for the Fahrenheit temperature scale. A number followed by this symbol (and separated from it with a space) denotes a specific temperature point (e.g., " Gallium melts at 85.5763 °F"). A difference between temperatures or an uncertainty in temperature is also conventionally written the same way as well, e.g., "The output of the heat exchanger experiences an increase of 72 °F" or "Our standard uncertainty is ±5 °F". However, some authors instead use the notation "An increase of 50 F° " (reversing the symbol order) to indicate temperature differences. Similar conventions exist for the Celsius scale, see Celsius § Temperatures and intervals. |
synth_fc_2533_rep13 | Positive | Museum | Feature search | Single | https://en.wikipedia.org/wiki/Michael_Collins_(astronaut) | 1 | Michael "Mike" Collins was an American astronaut who flew the Apollo 11 command module Columbia around the Moon in 1969 while his crewmates, Neil Armstrong and Buzz Aldrin, made the first crewed landing on the surface. He was also a test pilot and major general in the U.S. Air Force Reserve. Born in Rome, Italy, where his father was serving as the U.S. military attaché, Collins graduated in the Class of 1952 from the United States Military Academy. He followed his father, brother, uncle, and cousin into the military. He joined the United States Air Force, and flew F-86 Sabre fighters at Chambley-Bussières Air Base, France. He was accepted into the U.S. Air Force Experimental Flight Test Pilot School at Edwards Air Force Base in 1960, also graduating from the Aerospace Research Pilot School. Selected as part of NASA's third group of 14 astronauts in 1963, Collins flew in space twice. His first spaceflight was on Gemini 10 in 1966, in which he and Command Pilot John Young performed orbital rendezvous with two spacecraft and undertook two extravehicular activities. On the 1969 Apollo 11 mission, he became one of 24 people to fly to the Moon, which he orbited thirty times. He was the fourth person to perform a spacewalk, the first person to have performed more than one spacewalk, and, after Young, who flew the command module on Apollo 10, the second person to orbit the Moon alone. After retiring from NASA in 1970, Collins took a job in the Department of State as Assistant Secretary of State for Public Affairs. A year later, he became the director of the National Air and Space Museum, and held this position until 1978, when he stepped down to become undersecretary of the Smithsonian Institution. In 1980, he took a job as vice president of LTV Aerospace. He resigned in 1985 to start his own consulting firm. Along with his Apollo 11 crewmates, Collins was awarded the Presidential Medal of Freedom in 1969 and the Congressional Gold Medal in 2011. |
synth_fc_778_rep4 | Positive | Evolution modeling | Calculation | Single | https://en.wikipedia.org/wiki/Pterosaur | 1 | Pterosaurs are an extinct clade of flying reptiles in the order Pterosauria. They existed during most of the Mesozoic: from the Late Triassic to the end of the Cretaceous (228 to 66 million years ago). Pterosaurs are the earliest vertebrates known to have evolved powered flight. Their wings were formed by a membrane of skin, muscle, and other tissues stretching from the ankles to a dramatically lengthened fourth finger.
There were two major types of pterosaurs. Basal pterosaurs (also called 'non-pterodactyloid pterosaurs' or ' rhamphorhynchoids ') were smaller animals with fully toothed jaws and, typically, long tails. Their wide wing membranes probably included and connected the hind legs. On the ground, they would have had an awkward sprawling posture, but the anatomy of their joints and strong claws would have made them effective climbers, and some may have even lived in trees. Basal pterosaurs were insectivores or predators of small vertebrates. Later pterosaurs (pterodactyloids) evolved many sizes, shapes, and lifestyles. Pterodactyloids had narrower wings with free hind limbs, highly reduced tails, and long necks with large heads. On the ground, they walked well on all four limbs with an upright posture, standing plantigrade on the hind feet and folding the wing finger upward to walk on the three-fingered "hand". They could take off from the ground, and fossil trackways show at least some species were able to run and wade or swim. Their jaws had horny beaks, and some groups lacked teeth. Some groups developed elaborate head crests with sexual dimorphism.
Pterosaurs sported coats of hair-like filaments known as pycnofibers, which covered their bodies and parts of their wings. Pycnofibers grew in several forms, from simple filaments to branching down feathers. These may be homologous to the down feathers found on both avian and some non-avian dinosaurs, suggesting that early feathers evolved in the common ancestor of pterosaurs and dinosaurs, possibly as insulation. In life, pterosaurs would have had smooth or fluffy coats that did not resemble bird feathers. They were warm-blooded (endothermic), active animals. The respiratory system had efficient unidirectional "flow-through" breathing using air sacs, which hollowed out their bones to an extreme extent. Pterosaurs spanned a wide range of adult sizes, from the very small anurognathids to the largest known flying creatures, including Quetzalcoatlus and Hatzegopteryx, which reached wingspans of at least nine metres. The combination of endothermy, a good oxygen supply and strong muscles made pterosaurs powerful and capable flyers.
Pterosaurs are often referred to by popular media or the general public as "flying dinosaurs", but dinosaurs are defined as the descendants of the last common ancestor of the Saurischia and Ornithischia, which excludes the pterosaurs. Pterosaurs are nonetheless more closely related to birds and other dinosaurs than to crocodiles or any other living reptile, though they are not bird ancestors. Pterosaurs are also colloquially referred to as pterodactyls, particularly in fiction and journalism. However, technically, pterodactyl may refer to members of the genus Pterodactylus, and more broadly to members of the suborder Pterodactyloidea of the pterosaurs.
Pterosaurs had a variety of lifestyles. Traditionally seen as fish-eaters, the group is now understood to have also included hunters of land animals, insectivores, fruit eaters and even predators of other pterosaurs. They reproduced by eggs, some fossils of which have been discovered. |
synth_fc_2626_rep5 | Positive | Music | Proximal search | Single | https://en.wikipedia.org/wiki/Sound_recording_and_reproduction | 12 | Tape
Magnetic tape recording uses an amplified electrical audio signal to generate analogous variations of the magnetic field produced by a tape head, which impresses corresponding variations of magnetization on the moving tape. In playback mode, the signal path is reversed, the tape head acting as a miniature electric generator as the varyingly magnetized tape passes over it. The original solid steel ribbon was replaced by a much more practical coated paper tape, but acetate soon replaced paper as the standard tape base. Acetate has fairly low tensile strength and if very thin it will snap easily, so it was in turn eventually superseded by polyester. This technology, the basis for almost all commercial recording from the 1950s to the 1980s, was developed in the 1930s by German audio engineers who also rediscovered the principle of AC biasing (first used in the 1920s for wire recorders), which dramatically improved the frequency response of tape recordings. The K1 Magnetophon was the first practical tape recorder, developed by AEG in Germany in 1935. The technology was further improved just after World War II by American audio engineer John T. Mullin with backing from Bing Crosby Enterprises. Mullin's pioneering recorders were modifications of captured German recorders. In the late 1940s, the Ampex company produced the first tape recorders commercially available in the US.
Magnetic tape brought about sweeping changes in both radio and the recording industry. Sound could be recorded, erased and re-recorded on the same tape many times, sounds could be duplicated from tape to tape with only minor loss of quality, and recordings could now be very precisely edited by physically cutting the tape and rejoining it.
Within a few years of the introduction of the first commercial tape recorder—the Ampex 200 model, launched in 1948—American musician-inventor Les Paul had invented the first multitrack tape recorder, ushering in another technical revolution in the recording industry. Tape made possible the first sound recordings totally created by electronic means, opening the way for the bold sonic experiments of the Musique Concrète school and avant-garde composers like Karlheinz Stockhausen, which in turn led to the innovative pop music recordings of artists such as the Beatles and the Beach Boys.
The ease and accuracy of tape editing, as compared to the cumbersome disc-to-disc editing procedures previously in some limited use, together with tape's consistently high audio quality finally convinced radio networks to routinely prerecord their entertainment programming, most of which had formerly been broadcast live. Also, for the first time, broadcasters, regulators and other interested parties were able to undertake comprehensive audio logging of each day's radio broadcasts. Innovations like multitracking and tape echo allowed radio programs and advertisements to be produced to a high level of complexity and sophistication. The combined impact with innovations such as the endless loop broadcast cartridge led to significant changes in the pacing and production style of radio program content and advertising. |
synth_fc_470_rep27 | Positive | Corporate Management | Ranking | Single | https://en.wikipedia.org/wiki/Open-source_software | 17 | Development model
In his 1997 essay The Cathedral and the Bazaar, open-source influential contributor Eric S. Raymond suggests a model for developing OSS known as the bazaar model. Raymond likens the development of software by traditional methodologies to building a cathedral, with careful isolated work by individuals or small groups. He suggests that all software should be developed using the bazaar style, with differing agendas and approaches.
In the traditional model of development, which he called the cathedral model, development takes place in a centralized way. Roles are clearly defined. Roles include people dedicated to designing (the architects), people responsible for managing the project, and people responsible for implementation. Traditional software engineering follows the cathedral model.
The bazaar model, however, is different. In this model, roles are not clearly defined. Some proposed characteristics of software developed using the bazaar model should exhibit the following patterns:
Users should be treated as co-developers: The users are treated like co-developers and so they should have access to the source code of the software. Furthermore, users are encouraged to submit additions to the software, code fixes for the software, bug reports, documentation, etc. Having more co-developers increases the rate at which the software evolves. Linus's law states that given enough eyeballs all bugs are shallow. This means that if many users view the source code, they will eventually find all bugs and suggest how to fix them. Some users have advanced programming skills, and furthermore, each user's machine provides an additional testing environment. This new testing environment offers the ability to find and fix a new bug.
Early releases: The first version of the software should be released as early as possible so as to increase one's chances of finding co-developers early.
Frequent integration: Code changes should be integrated (merged into a shared code base) as often as possible so as to avoid the overhead of fixing a large number of bugs at the end of the project life cycle. Some open-source projects have nightly builds where integration is done automatically.
Several versions: There should be at least two versions of the software. There should be a buggier version with more features and a more stable version with fewer features. The buggy version (also called the development version) is for users who want the immediate use of the latest features and are willing to accept the risk of using code that is not yet thoroughly tested. The users can then act as co-developers, reporting bugs and providing bug fixes.
High modularization: The general structure of the software should be modular allowing for parallel development on independent components.
Dynamic decision-making structure: There is a need for a decision-making structure, whether formal or informal, that makes strategic decisions depending on changing user requirements and other factors. Compare with extreme programming.
The process of Open source development begins with a requirements elicitation where developers consider if they should add new features or if a bug needs to be fixed in their project. This is established by communicating with the OSS community through avenues such as bug reporting and tracking or mailing lists and project pages. Next, OSS developers select or are assigned to a task and identify a solution. Because there are often many different possible routes for solutions in OSS, the best solution must be chosen with careful consideration and sometimes even peer feedback. The developer then begins to develop and commit the code. The code is then tested and reviewed by peers. Developers can edit and evolve their code through feedback from continuous integration. Once the leadership and community are satisfied with the whole project, it can be partially released and user instruction can be documented. If the project is ready to be released, it is frozen, with only serious bug fixes or security repairs occurring. Finally, the project is fully released and only changed through minor bug fixes. |
synth_fc_2690_rep2 | Positive | Music | Entity search | Multi | https://en.wikipedia.org/wiki/Amir_Khusrau | 9 | In popular culture
The 1978 film Junoon opens with a rendition of Khusrau's Aaj Rung Hai, and the film's plot sees the poem employed as a symbol of rebellion.
Amir Khusro, a documentary feature covering his life and works directed by Om Prakash Sharma released in 1974. It was produced by the Government of India 's Film's Division.
Amir Khusro, an Indian television series based on Khusrau's life and works aired on DD National, the national public broadcaster, in the 1980s. He was portrayed by actor Bhawani Muzamil as a court poet of Alauddin Khalji in the 2018 Indian film Padmaavat by Sanjay Leela Bhansali.
One of Khusro's poems on Basant, Sakal bun phool rahi sarson, was quoted in an episode of Saladin Ahmed's The Magnificent Ms. Marvel. Various renditions of this poem have been recorded time and again, including one sung by Rizwan-Muazzam in Season 8 of Coke Studio Pakistan, as well as another rendition by Pakistani singer Meesha Shafi in collaboration with the instrumental funk band Mughal-e-Funk. It was also recreated in the Netflix web series Heeramandi, sung by Raja Hassan. |
synth_fc_3794_rep22 | No function call | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/El_Ni%C3%B1o%E2%80%93Southern_Oscillation | 11 | Bjerknes feedback
The close relationship between ocean temperatures and the strength of the trade winds was first identified by Jacob Bjerknes in 1969. Bjerknes also hypothesized that ENSO was a positive feedback system where the associated changes in one component of the climate system (the ocean or atmosphere) tend to reinforce changes in the other. For example, during El Niño, the reduced contrast in ocean temperatures across the Pacific results in weaker trade winds, further reinforcing the El Niño state. This process is known as Bjerknes feedback. Although these associated changes in the ocean and atmosphere often occur together, the state of the atmosphere may resemble a different ENSO phase than the state of the ocean or vice versa. Because their states are closely linked, the variations of ENSO may arise from changes in both the ocean and atmosphere and not necessarily from an initial change of exclusively one or the other. Conceptual models explaining how ENSO operates generally accept the Bjerknes feedback hypothesis. However, ENSO would perpetually remain in one phase if Bjerknes feedback were the only process occurring. Several theories have been proposed to explain how ENSO can change from one state to the next, despite the positive feedback. These explanations broadly fall under two categories. In one view, the Bjerknes feedback naturally triggers negative feedbacks that end and reverse the abnormal state of the tropical Pacific. This perspective implies that the processes that lead to El Niño and La Niña also eventually bring about their end, making ENSO a self-sustaining process. Other theories view the state of ENSO as being changed by irregular and external phenomena such as the Madden–Julian oscillation, tropical instability waves, and westerly wind bursts. |
synth_fc_180_rep2 | Negative | Biology | Calculation | Single | https://en.wikipedia.org/wiki/Cerebrospinal_fluid | 1 | Cerebrospinal fluid (CSF) is a clear, colorless body fluid found within the tissue that surrounds the brain and spinal cord of all vertebrates. CSF is produced by specialised ependymal cells in the choroid plexus of the ventricles of the brain, and absorbed in the arachnoid granulations. In humans, there is about 125 mL of CSF at any one time, and about 500 mL is generated every day. CSF acts as a shock absorber, cushion or buffer, providing basic mechanical and immunological protection to the brain inside the skull. CSF also serves a vital function in the cerebral autoregulation of cerebral blood flow. CSF occupies the subarachnoid space and the ventricular system around and inside the brain and spinal cord. It fills the ventricles of the brain, cisterns, and sulci, as well as the central canal of the spinal cord. There is also a connection from the subarachnoid space to the bony labyrinth of the inner ear via the perilymphatic duct where the perilymph is continuous with the cerebrospinal fluid. The ependymal cells of the choroid plexus have multiple motile cilia on their apical surfaces that beat to move the CSF through the ventricles. A sample of CSF can be taken from around the spinal cord via lumbar puncture. This can be used to test the intracranial pressure, as well as indicate diseases including infections of the brain or the surrounding meninges. Although noted by Hippocrates, it was forgotten for centuries, though later was described in the 18th century by Emanuel Swedenborg. In 1914, Harvey Cushing demonstrated that CSF is secreted by the choroid plexus. |
synth_fc_581_rep16 | Positive | Corporate Management | Database search | Multi | https://en.wikipedia.org/wiki/Ranchi | 3 | Population
As of 2011 India census, Ranchi Municipal Corporation has a population of 1,073,427, The urban agglomeration had a population of 14,56,528 making it the 32nd most populous urban agglomeration in India. Males constitute 52.1% of the population and females 47.9%. Ranchi has an average literacy rate of 87.68%.
The city witnessed a sudden surge in population after the creation of the new state of Jharkhand in 2000. Owing to the rising employment opportunities and opening of numerous regional and state level offices, banks and FMCG companies, the city witnessed a rapid influx of employment seeking migrants. As per a study done by ASSOCHAM in late 2010, Ranchi was one of the highest employment generating Tier-III cities in India with a share of 16.8%, followed by Mangalore and Mysore. |
synth_fc_2969_rep12 | Positive | School | Database search | Multi | https://en.wikipedia.org/wiki/Theory_(mathematical_logic) | 4 | Derivation in a first-order theory
There are many formal derivation ("proof") systems for first-order logic. These include Hilbert-style deductive systems, natural deduction, the sequent calculus, the tableaux method and resolution. |
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