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synth_fc_3632_rep4 | Negative | Video game | Feature search | Single | https://en.wikipedia.org/wiki/Firearm | 52 | Carbines
A carbine is a long gun, usually a rifle, that has had its barrel shortened from its original length or is of a certain size smaller than standard rifles, but is still large enough to be considered a long gun. How considerable the difference is between a rifle and a carbine varies; for example, the standard Heckler & Koch G36 's barrel has a length of 480 mm (18.9 in), the G36K carbine variant's barrel is 318 mm (12.5 in), and the G36C compact variant's barrel is 228 mm (9.0 in). Some carbines are also redesigned compared to their rifle counterparts, such as the aforementioned G36/G36K and G36C, or the AK-74 and AKS-74U. However, some carbines, such as the M1 carbine, are not a variant of any existing design and are their own firearm model. Carbines are regardless very similar to rifles and often have the same actions (single-shot, lever-action, bolt-action, semi-automatic, automatic, etc.). This similarity has given carbines the alternate name of short barreled rifle (SBR), though this more accurately describes a full-size rifle with a shortened carbine-style barrel for close-quarters use.
The small size of a carbine provides lower weight and better maneuverability, making them ideal for close-quarters combat and storage in compact areas. This makes them popular firearms among special forces and police tactical units alongside submachine guns, considerably so since the late 1990s due to the familiarity and better stopping power of carbines compared to submachine guns. They are also popular with (and were originally mostly intended for) military personnel in roles that are expected to engage in combat, but where a full-size rifle would be an impediment to the primary duties of that soldier (logistical personnel, airborne forces, military engineers, officers, etc.), though since the turn of the millennium these have been superseded to a degree in some roles by personal defense weapons. Carbines are also common among civilian firearm owners who have size, space, and power concerns similar to military and police users.
Examples of carbines include the Winchester Model 1892, Rifle No. 5 Mk I, SKS, M1 carbine, Ruger Mini-14, M4 carbine, and Kel-Tec SUB-2000. |
synth_fc_3138_rep7 | Negative | Sport | Entity search | Single | https://en.wikipedia.org/wiki/Isle_of_Man | 11 | Motorcycle racing
The main international event associated with the island is the Isle of Man Tourist Trophy race, colloquially known as "The TT", which began in 1907. It takes place in late May and early June. The TT is now an international road racing event for motorcycles, which used to be part of the World Championship, and is long considered to be one of the "greatest motorcycle sporting events of the world". Taking place over a two-week period, it has become a festival for motorcycling culture, makes a huge contribution to the island's economy and has become part of Manx identity. For many, the Isle carries the title "road racing capital of the world".
The Manx Grand Prix is a separate motorcycle event for amateurs and private entrants that uses the same 60.70 km (37.72 mi) Snaefell Mountain Course in late August and early September. |
synth_fc_3688_rep19 | Positive | Video game | Entity search | Single | https://en.wikipedia.org/wiki/Hash_table | 25 | Choosing a hash function
Uniform distribution of the hash values is a fundamental requirement of a hash function. A non-uniform distribution increases the number of collisions and the cost of resolving them. Uniformity is sometimes difficult to ensure by design, but may be evaluated empirically using statistical tests, e.g., a Pearson's chi-squared test for discrete uniform distributions.
The distribution needs to be uniform only for table sizes that occur in the application. In particular, if one uses dynamic resizing with exact doubling and halving of the table size, then the hash function needs to be uniform only when the size is a power of two. Here the index can be computed as some range of bits of the hash function. On the other hand, some hashing algorithms prefer to have the size be a prime number.
For open addressing schemes, the hash function should also avoid clustering, the mapping of two or more keys to consecutive slots. Such clustering may cause the lookup cost to skyrocket, even if the load factor is low and collisions are infrequent. The popular multiplicative hash is claimed to have particularly poor clustering behavior.
K-independent hashing offers a way to prove a certain hash function does not have bad keysets for a given type of hashtable. A number of K-independence results are known for collision resolution schemes such as linear probing and cuckoo hashing. Since K-independence can prove a hash function works, one can then focus on finding the fastest possible such hash function. |
synth_fc_2530_rep30 | Positive | Museum | Entity search | Single | https://en.wikipedia.org/wiki/Modernism | 3 | After Abstract Expressionism
In abstract painting during the 1950s and 1960s, several new directions like hard-edge painting and other forms of geometric abstraction began to appear in artist studios and in radical avant-garde circles as a reaction against the subjectivism of Abstract Expressionism. Clement Greenberg became the voice of post-painterly abstraction when he curated an influential exhibition of new painting that toured important art museums throughout the United States in 1964. Color field painting, hard-edge painting, and lyrical abstraction emerged as radical new directions.
By the late 1960s however, postminimalism, process art and Arte Povera also emerged as revolutionary concepts and movements that encompassed both painting and sculpture, via lyrical abstraction and the post-minimalist movement, and in early conceptual art. Process art, as inspired by Pollock enabled artists to experiment with and make use of a diverse encyclopaedia of style, content, material, placement, sense of time, aplastic, and real space. Nancy Graves, Ronald Davis, Howard Hodgkin, Larry Poons, Jannis Kounellis, Brice Marden, Colin McCahon, Bruce Nauman, Richard Tuttle, Alan Saret, Walter Darby Bannard, Lynda Benglis, Dan Christensen, Larry Zox, Ronnie Landfield, Eva Hesse, Keith Sonnier, Richard Serra, Pat Lipsky, Sam Gilliam, Mario Merz and Peter Reginato were some of the younger artists who emerged during the era of late modernism that spawned the heyday of the art of the late 1960s. |
synth_fc_3685_rep8 | Negative | Video game | Guide | Single | https://en.wikipedia.org/wiki/The_Magic_Flute | 8 | Finale. Scene 3: A grove in front of a temple
The three boys lead Tamino to Sarastro's temple, promising that if he remains patient, wise and steadfast, he will succeed in rescuing Pamina (Quartet: " Zum Ziele führt dich diese Bahn " / This path leads you to your goal). Tamino approaches the right-hand entrance (the Temple of Reason) and is denied access by voices from within. The same happens when he goes to the entrance on the left (the Temple of Nature). But from the entrance in the middle (the Temple of Wisdom), a senior priest appears. (The priest is referred to as "The Speaker" in the libretto, but his role is sung.) He tells Tamino that Sarastro is benevolent, not evil, and that he should not trust the Queen of the Night. With a hidden male chorus, he promises that Tamino's confusion will be lifted when he approaches the temple in a spirit of friendship, and that Pamina is alive. Tamino plays his magic flute. Animals appear and dance, enraptured, to his music. Tamino hears Papageno's pipes sounding offstage, and hurries off to find him (aria: " Wie stark ist nicht dein Zauberton " / How strong is thy magic tone).
Papageno and Pamina enter, searching for Tamino (trio: " Schnelle Füße, rascher Mut " / Swift steps, ready courage). They are recaptured by Monostatos and his slaves. Papageno plays his magic bells, causing Monostatos and his slaves to dance off the stage, mesmerised by the beauty of the music (chorus: " Das klinget so herrlich " / That sounds so splendid). Papageno and Pamina hear the sound of Sarastro's retinue approaching. Papageno is frightened and asks Pamina what they should say. She answers that they must tell the truth. Sarastro enters, with a crowd of followers. (chorus: " Es lebe Sarastro! " / Long live Sarastro!) Pamina falls at Sarastro's feet and confesses that she tried to escape because Monostatos had forced his attentions on her. Sarastro receives her kindly and assures her that he wishes only for her happiness, but he refuses to return her to her mother, whom he describes as a proud, headstrong woman, and a bad influence on those around her. Pamina, he says, must be guided by a man.
Monostatos brings in Tamino. The two lovers see one another for the first time and embrace, causing indignation among Sarastro's followers. Monostatos tells Sarastro that he caught Papageno and Pamina trying to escape, and demands a reward. Sarastro ironically "rewards" Monostatos with a beating and sends him away. He announces that Tamino and Pamina must both undergo trials to be purified. The priests declare that virtue and righteousness will sanctify life and make mortals like gods (" Wenn Tugend und Gerechtigkeit " / If virtue and justice). |
synth_fc_2188_rep13 | Negative | Law | Guide | Single | https://en.wikipedia.org/wiki/Inquisition | 20 | Manuals for inquisitors
Over the centuries that it lasted, the Inquisition produced several procedure manuals, true "instruction books" for dealing with different types of heresy. The primordial text was Pope Innocent IV's bull, Ad Extirpanda, from 1252, which in its thirty-eight laws details in detail what must be done and authorizes the use of torture. Of the various manuals produced later, some stand out: by Nicholas Eymerich, Directorium Inquisitorum, written in 1376; by Bernardo Gui, Practica inquisitionis heretice pravitatis, written between 1319 and 1323. Witches were not forgotten: the book Malleus Maleficarum ("the witches' hammer"), written in 1486, by Heinrich Kramer, deals with the subject.
In Portugal, several "Regimentos" (four) were written for the use of the inquisitors, the first in 1552 at the behest of the inquisitor Cardinal D. Henrique and the last in 1774, this sponsored by the Marquis of Pombal. The Portuguese 1640 Regiment determined that each court of the Holy Office should have a Bible, a compendium of canon and civil law, Eymerich's Directorium Inquisitorum, and Diego de Simancas ' Catholicis institutionibus.
In 1484, Spanish inquisitor Torquemada, based in Nicholas Eymerich's Directorium Inquisitorum, wrote his twenty eight articles code, Compilación de las instrucciones del oficio de la Santa Inquisición (i.e. Compilation of the instructions of the office of the Holy Inquisitio n). Later additions would be made, based on experience, many by the canonist Francisco Peña. |
synth_fc_2798_rep16 | Positive | Physics & Chemistry | Calculation | Multi | https://en.wikipedia.org/wiki/Alkene | 6 | Groups containing C=C double bonds
IUPAC recognizes two names for hydrocarbon groups containing carbon–carbon double bonds, the vinyl group and the allyl group. |
synth_fc_3504_rep5 | Positive | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Eurasian_Steppe | 4 | Kazakh Steppe (Central Steppe)
The Kazakh Steppe makes up most of the Eurasian Steppe in Central Asia. It extends from the Urals to Dzungaria. To the south, it grades off into semi-desert and desert which is interrupted by two great rivers, the Amu Darya (Oxus) and Syr Darya (Jaxartes), which flow northwest into the Aral Sea and provide irrigation for agriculture. In the southeast is the densely populated Fergana Valley and west of it the great oasis cities of Tashkent, Samarkand and Bukhara along the Zeravshan River. The southern area has a complex history (see Central Asia and Greater Iran), while in the north, the Kazakh Steppe proper was relatively isolated from the main currents of written history. |
synth_fc_1249_rep2 | Positive | Finance | Calculation | Multi | https://en.wikipedia.org/wiki/George_Lucas | 7 | 1977–1993: Hiatus from directing, Indiana Jones
Following the release of the first Star Wars film, Lucas worked extensively as a writer and producer, including on the many Star Wars spinoffs made for film, television and other media. Lucas acted as executive producer for the next two Star Wars films, commissioning Irvin Kershner to direct The Empire Strikes Back and Richard Marquand to direct Return of the Jedi, while receiving a story credit on the former and sharing a screenwriting credit with Lawrence Kasdan on the latter. Lucas also gave away his screenwriting credit out of great respect for Leigh Brackett for The Empire Strikes Back after her death from cancer. He also acted as story writer and executive producer on the first four Indiana Jones films, which his colleague and good friend Steven Spielberg directed.
Craig Barron, who worked at ILM as part of the matte painting department, told Star Wars Insider that Lucas liked to spend time with the department's painters and often spoke of what movies he wanted to make. According to Barron, Lucas had wanted to make a film about Alexander the Great, but this film was ultimately never produced. Projects where Lucas was credited as executive producer and sometimes story writer in this period include Kurosawa's Kagemusha (1980), John Korty 's Twice Upon a Time (1983), Ewoks: Caravan of Courage (1984), Ewoks: Battle for Endor (1985), Mishima: A Life in Four Chapters (1985), Jim Henson 's Labyrinth (1986), Ron Howard 's Willow (1988), Don Bluth 's The Land Before Time (1988), and the Indiana Jones television prequel spinoff The Young Indiana Jones Chronicles (1992–93). There were unsuccessful projects, however, including More American Graffiti (1979), Willard Huyck 's Howard the Duck (1986), which was the biggest flop of Lucas's career, Coppola's Tucker: The Man and His Dream (1988) and Radioland Murders (1994) directed by Mel Smith.
The animation studio Pixar was founded in 1979 as the Graphics Group, one third of the Computer Division of Lucasfilm. Pixar's early computer graphics research resulted in a digital film The Adventures of André & Wally B. and groundbreaking effects in films such as Star Trek II: The Wrath of Khan and Young Sherlock Holmes, and the group was purchased in 1986 by Steve Jobs shortly after he left Apple Computer. Jobs paid Lucas $5 million and put $5 million as capital into the company. The sale reflected Lucas's desire to stop the cash flow losses from his seven-year research projects associated with new entertainment technology tools, as well as his company's new focus on creating entertainment rather than tools. As of June 1983, Lucas was worth $60 million, but he met cash-flow difficulties following his divorce that year, concurrent with the sudden dropoff in revenues from Star Wars licenses following the theatrical run of Return of the Jedi. At this point, Lucas had no desire to return to Star Wars, and had unofficially canceled the sequel trilogy.
Lucas, formerly a member of Writers Guild of America West, left and maintained financial core status in 1981.
Also in 1983, Lucas and Tomlinson Holman founded the audio company THX. The company was formerly owned by Lucasfilm and contains equipment for stereo, digital, and theatrical sound for films, and music. Skywalker Sound and Industrial Light & Magic, are the sound and visual effects subdivisions of Lucasfilm, while Lucasfilm Games, later renamed LucasArts, produces products for the gaming industry. |
synth_fc_729_rep6 | No function call | DNA sequence | Generation | Single | https://en.wikipedia.org/wiki/Male_reproductive_system | 10 | Sexual determination
Sexual identity is determined at fertilization when the genetic sex of the zygote has been initialized by a sperm cell containing either an X or Y chromosome. If this sperm cell contains an X chromosome it will coincide with the X chromosome of the ovum and a female child will develop. A sperm cell carrying a Y chromosome results in an XY combination, and a male child will develop.
Genetic sex determines whether the gonads will be testes or ovaries. In the developing embryo if the testes are developed, it will produce and secrete male sex hormones during late embryonic development and cause the secondary sex organs of the male to develop. |
synth_fc_3587_rep15 | Positive | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/New_York_(state) | 47 | Public transportation
In addition to the New York City Subway system, which is confined to the five boroughs of New York City, New York state has four suburban commuter railroad systems that enter and depart the city: the Long Island Rail Road, Metro-North Railroad, Port Authority Trans-Hudson, and five of New Jersey Transit's rail lines. The New York City Department of Transportation (NYCDOT) is the agency of the government of New York City responsible for the management of much of New York City's own transportation infrastructure. In Buffalo, the Niagara Frontier Transportation Authority runs the Buffalo Metro Rail light-rail system; in Rochester, the Rochester Subway operated from 1927 until 1956, but fell into disuse as state and federal investment went to highways. |
synth_fc_2641_rep12 | Positive | Music | Entity search | Single | https://en.wikipedia.org/wiki/Bad_Bunny | 1 | Benito Antonio Martínez Ocasio, known professionally as Bad Bunny, is a Puerto Rican rapper, singer, and record producer. He is known as the "King of Latin Trap". Bad Bunny is the first non-English-language act to become Spotify's most streamed artist of the year. He holds the second-biggest streaming year of any artist in Spotify history, generating over 18.5 billion streams in 2022. As of December 2023, his album Un Verano Sin Ti is the most streamed album on Spotify with over 14 billion streams. Bad Bunny was born and raised in Vega Baja, Puerto Rico. His 2016 song "Diles" led to a recording contract with Hear This Music, and he went on to release songs such as "Soy Peor" and collaborate with Farruko, Karol G, Ozuna, and J Balvin. His 2018 single "Mia" and appearing on Cardi B's single "I Like It" alongside J Balvin, topped the U.S. Billboard Hot 100. Bad Bunny's debut studio album, X 100pre (2018), peaked at number 11 on the U.S. Billboard 200, while his collaborative album with J Balvin, Oasis (2019), reached the top-ten. His second solo album, YHLQMDLG (2020), became the highest-charting all-Spanish album to appear on the Billboard 200 at the time. It was followed up with the compilation album Las que no iban a salir (2020). El Último Tour Del Mundo (2020), Bad Bunny's third solo album, became the first all-Spanish language album to top the Billboard 200. Its lead single, "Dákiti", reached the top-ten of the Hot 100. His fourth solo album, Un Verano Sin Ti (2022), spent 13 weeks atop the Billboard 200 and spawned various commercially successful singles. It is the first Spanish-language album to be nominated for the Grammy Award for Album of the Year. Throughout his career, Bad Bunny has earned three Grammy Awards, four Latin Grammy Awards, eight Billboard Music Awards, and thirteen Lo Nuestro Awards. He was crowned Artist of the Year by Apple Music in 2022. As of April 2024, Bad Bunny has sold over seven million records worldwide. Outside of music, he performs in professional wrestling. Bad Bunny began making appearances on WWE programming in 2021 and made his in-ring debut at WrestleMania 37. He is a one-time WWE 24/7 Champion and has wrestled at the 2022 Royal Rumble and the 2023 Backlash pay-per-view events. |
synth_fc_2014_rep10 | Positive | History | Feature search | Single | https://en.wikipedia.org/wiki/Margot_Fonteyn | 8 | Early life (1919–1934)
Margaret Evelyn Hookham was born on 18 May 1919 in Reigate, Surrey, to Hilda (née Acheson Fontes) and Felix John Hookham. Her father was a British mechanical engineer, who worked for the British-American Tobacco Company. Her mother was the illegitimate daughter of an Irish woman, Evelyn Acheson, and the Brazilian industrialist Antonio Gonçalves Fontes. Hookham had one sibling, her older brother Felix. The family moved to Ealing, where her mother sent her four-year-old daughter with her brother to ballet classes with Grace Bosustow. Her mother accompanied Hookham to her earliest lessons, learning the basic positions alongside her daughter in order to improve her understanding of what a ballet student needed to develop. Over the years, Hilda provided constant support, guidance and critique to her daughter; she became a well-known backstage presence at Hookham's performances, earning the nickname "Black Queen" from Hookham's teachers and colleagues. While some children might have balked at such overbearing attention from a parent, Hookham accepted her mother's help with "affectionate and unembarrassed naturalness".
In July 1924, at the age of five, Hookham danced in a charity concert and received her first newspaper review: the Middlesex Country Times noted that the young dancer had performed "a remarkably fine solo" which had been "vigorously encored" by the audience. Even during her early years, Hookham showed signs of the pressure she felt to succeed in her dancing, often pushing herself physically to avoid becoming a disappointment to others. Whenever a dance exam approached, she became ill with a high fever for several days, recovering just in time to take the test. Hookham's father began preparing to move his family abroad for work. It was decided, after consultation, that they would take their daughter with them but leave their son Felix at an English boarding school. For Hookham, this new separation from her sibling was a painful experience. Her father was transferred first to Louisville, Kentucky, where Hookham attended school but did not take ballet lessons, as her mother was skeptical about the quality of the local dance school. When Peggy – as she was called in her childhood – was nine, she and her parents moved to China.
For about a year, the family lived in Tianjin. This was followed by a brief stint in Hong Kong before they moved to Shanghai in 1931, where Hookham studied ballet with the Russian émigré teacher Georgy Goncharov. Goncharov's partner Vera Volkova later became influential in Hookham's career and training. Hookham had no dreams of becoming a dancer and was a reluctant student, but she was competitive. Having June Brae in her classes pushed her to work harder. She did not like the Cecchetti drills, preferring the fluid expression of the Russian style. Her mother brought her back to London when she was 14, to pursue a ballet career. In 1934, Hookham's father wrote from Shanghai, explaining he had been having an affair. He asked his wife for a divorce so that he could marry his new girlfriend. Continuing to work in Shanghai, her father was interned during World War II from 1943 to 1945 by the invading Japanese. After the war, he returned to England with his second wife, Beatrice.
Hookham began her studies with Serafina Astafieva, but was spotted by Dame Ninette de Valois and invited to join the Vic-Wells Ballet School, which would later become the Royal Ballet. She trained under Olga Preobrajenska and Volkova. Her first solo performance occurred in 1933, as an actress rather than a dancer, using the interim name Margot Fontes, as a child in the production of The Haunted Ballroom by de Valois. In 1934, she danced as a snowflake in The Nutcracker, still using the name Fontes. Although Hookham's mother had written to her Fontes relatives, requesting their permission for her daughter to use the name for her stage career, the final response was no, possibly due to the family's wish to avoid an association with a theatrical performer. Hilda and her daughter subsequently looked up variations of Fontes in the telephone directory, choosing the more British-sounding Fontene and adding a twist to make it Fonteyn. The following year, she took the name by which she was known for the remainder of her professional life, "Margot Fonteyn", modifying her maternal grandfather's surname, "Fontes" — in Portuguese, "fonte" means "fountain". In Middle and modern English until the 16th century, it was spelled "fonteyn". Her brother, Felix, who became a specialist of dance photography, eventually adopted the same surname. |
synth_fc_2871_rep19 | No function call | Restaurant | Proximal search | Single | https://en.wikipedia.org/wiki/Singapore | 4 | Cuisine
Singapore's diversity of cuisine is touted as a reason to visit the country, due to its combination of convenience, variety, quality, and price. Local food items generally relate to a particular ethnicity – Chinese, Malay and Indian; but the diversity of cuisine has increased further by the hybridisation of different styles (e.g., the Peranakan cuisine, a mix of Chinese and Malay cuisine). In hawker centres, cultural diffusion is exemplified by traditionally Malay hawker stalls also selling Tamil food. Hainanese chicken rice, based on the Hainanese dish Wenchang chicken, is considered Singapore's national dish.
The city-state has a burgeoning food scene ranging from hawker centres (open-air), food courts (air-conditioned), coffee shops (open-air with up to a dozen hawker stalls), cafes, fast food, simple kitchens, casual, celebrity and high-end restaurants. Cloud kitchens and food delivery are also on the rise, with 70% of residents ordering from delivery apps at least once a month. Many international celebrity chef restaurants are located within the integrated resorts. Religious dietary strictures exist (Muslims do not eat pork and Hindus do not eat beef), and there is also a significant group of vegetarians. The Singapore Food Festival which celebrates Singapore's cuisine is held annually in July.
Prior to the 1980s, street food was sold mainly by immigrants from China, India, and Malaysia to other immigrants seeking a familiar taste. In Singapore, street food has long been associated with hawker centres with communal seating areas. Typically, these centres have a few dozen to hundreds of food stalls, with each specialising in one or more related dishes. While street food can be found in many countries, the variety and reach of centralised hawker centres that serve heritage street food in Singapore is unique. In 2018, there were 114 hawker centres spread across the city centre and heartland housing estates. They are maintained by the National Environment Agency, which also grades each food stall for hygiene. The largest hawker centre is located on the second floor of Chinatown Complex, and contains over 200 stalls. The complex is also home to the cheapest Michelin-starred meal in the world – a plate of soya-sauce chicken rice or noodles for S$2 (US$1.50). Two street food stalls in the city are the first in the world to be awarded a Michelin star, obtaining a single star each. |
synth_fc_265_rep22 | Positive | Biomass | Calculation | Multi | https://en.wikipedia.org/wiki/Women%27s_rights | 12 | Child marriage
Child marriage is a practice which is widespread across the world, and is often connected to poverty and gender inequality. Child marriage endangers the reproductive health of young girls, leading to an increased risk of complications in pregnancy or childbirth. Such complications are a leading cause of death among girls in developing countries. |
synth_fc_2761_rep21 | Positive | Physics & Chemistry | Database update | Multi | https://en.wikipedia.org/wiki/Azide | 1 | In chemistry, azide is a linear, polyatomic anion with the formula N−3 and structure −N=N+=N−. It is the conjugate base of hydrazoic acid HN3. Organic azides are organic compounds with the formula RN3, containing the azide functional group. The dominant application of azides is as a propellant in air bags. |
synth_fc_1294_rep5 | Positive | Finance | Calculation | Multi | https://en.wikipedia.org/wiki/University_of_Oxford | 1 | The University of Oxford is a collegiate research university in Oxford, England. There is evidence of teaching as early as 1096, making it the oldest university in the English-speaking world and the world's second-oldest university in continuous operation. It grew rapidly from 1167, when Henry II banned English students from attending the University of Paris. After disputes between students and Oxford townsfolk, some Oxford academics fled northeast to Cambridge, where, in 1209, they established the University of Cambridge. The two English ancient universities share many common features and are jointly referred to as Oxbridge.
The University of Oxford is made up of 43 constituent colleges, consisting of 36 semi-autonomous colleges, four permanent private halls and three societies (colleges that are departments of the university, without their own royal charter), and a range of academic departments which are organised into four divisions. Each college is a self-governing institution within the university, controlling its own membership and having its own internal structure and activities. All students are members of a college. The university does not have a main campus, but its buildings and facilities are scattered throughout the city centre. Undergraduate teaching at Oxford consists of lectures, small-group tutorials at the colleges and halls, seminars, laboratory work and occasionally further tutorials provided by the central university faculties and departments. Postgraduate teaching is provided in a predominantly centralised fashion.
Oxford operates the Ashmolean Museum, the world's oldest university museum; Oxford University Press, the largest university press in the world; and the largest academic library system nationwide. In the fiscal year ending 31 July 2023, the university had a total consolidated income of £2.92 billion, of which £789 million was from research grants and contracts.
Oxford has educated a wide range of notable alumni, including 31 prime ministers of the United Kingdom and many heads of state and government around the world. As of October 2022, 73 Nobel Prize laureates, 4 Fields Medalists, and 6 Turing Award winners have matriculated, worked, or held visiting fellowships at the University of Oxford, while its alumni have won 160 Olympic medals. Oxford is the home of numerous scholarships, including the Rhodes Scholarship, one of the oldest international graduate scholarship programmes. |
synth_fc_590_rep2 | Positive | Corporate Management | Database search | Multi | https://en.wikipedia.org/wiki/Trades_Union_Congress | 1 | The Trades Union Congress (TUC) is a national trade union centre, a federation of trade unions that collectively represent most unionised workers in England and Wales. There are 48 affiliated unions with a total of about 5.5 million members. Paul Nowak is the TUC's current General Secretary, serving from January 2023. |
synth_fc_1630_rep21 | Positive | Geography | Database search | Single | https://en.wikipedia.org/wiki/Malegaon | 1 | Malegaon is a city and a municipal corporation in Nashik District in the Indian state of Maharashtra. Malegaon is one of the largest cities in North Maharashtra. It is situated on the bank of the Girna river with Mosam River river flowing through middle of the city dividing it in two parts. Malegaon is famous for its loom industries. |
synth_fc_6_rep24 | Positive | Acoustics | Calculation | Single | https://en.wikipedia.org/wiki/Recorder_(musical_instrument) | 5 | Fingers
The finger holes, used in combination or partially covered, affect the sounding pitch of the instrument.
At the most basic level, the sequential uncovering of finger holes increases the sounding pitch of the instrument by decreasing the effective sounding length of the instrument, and vice versa for the sequential covering of holes. In the fingering 01234567, only the bell of the instrument is open, resulting in a low pressure node at the bell end of the instrument. The fingering 0123456 sounds at a higher pitch because the seventh hole and the bell both release air, creating a low pressure node at the seventh hole.
Besides sequential uncovering, recorders can use forked fingering to produce tones other than those produced by simple sequential lifting of fingers. In the fingering 0123, air leaks from the open holes 4,5,6, and 7. The pressure inside the bore is higher at the fourth hole than at the fifth, and decreases further at the 6th and 7th holes. Consequently, the most air leaks from the fourth hole and the least air leaks from the seventh hole. As a result, covering the fourth hole affects the pitch more than covering any of the holes below it. Thus, at the same air pressure, the fingering 01235 produces a pitch between 0123 and 01234. Forked fingerings allow recorder players to obtain fine gradations in pitch and timbre.
A recorder's pitch is also affected by the partial covering of holes. This technique is an important tool for intonation, and is related to the fixed process of tuning a recorder, which involves the adjustment of the size and shape of the finger holes through carving and the application of wax.
One essential use of partial covering is in "leaking," or partially covering, the thumb hole to destabilise low harmonics. This allows higher harmonics to sound at lower air pressures than by over-blowing alone, as on simple whistles. The player may also leak other holes to destabilise lower harmonics in place of the thumb hole (hole 0). This technique is demonstrated in the fingering tables of Ganassi 's Fontegara (1535), which illustrate the simultaneous leaking of holes 0, 2, and 5 to produce some high notes. For example, Ganassi's table produces the 15th (third octave tonic) as the fourth harmonic of the tonic, leaking holes 0, 2 and 5 and produces the 16th as the third harmonic of the fifth, leaking holes 0 and 2. On some Baroque recorders, the 17th can be produced as the third harmonic of the sixth, leaking hole 0 as well as hole 1, 2 or both. |
synth_fc_3759_rep19 | Negative | Weather & Air quality | Calculation | Single | https://en.wikipedia.org/wiki/Saffir%E2%80%93Simpson_scale | 1 | The Saffir–Simpson hurricane wind scale (SSHWS) classifies hurricanes—which in the Western Hemisphere are tropical cyclones that exceed the intensities of tropical depressions and tropical storms—into five categories distinguished by the intensities of their sustained winds. This measuring system was formerly known as the Saffir–Simpson hurricane scale, or SSHS. To be classified as a hurricane, a tropical cyclone must have one-minute-average maximum sustained winds at 10 m above the surface of at least 74 mph. The highest classification in the scale, Category 5, consists of storms with sustained winds of at least 157 mph. The classifications can provide some indication of the potential damage and flooding a hurricane will cause upon landfall. The Saffir–Simpson hurricane wind scale is based on the highest wind speed averaged over a one-minute interval 10 m above the surface. Although the scale shows wind speeds in continuous speed ranges, the US National Hurricane Center and the Central Pacific Hurricane Center assign tropical cyclone intensities in 5-knot (kn) increments because of the inherent uncertainty in estimating the strength of tropical cyclones. Wind speeds in knots are then converted to other units and rounded to the nearest 5 mph or 5 km/h. The Saffir–Simpson hurricane wind scale is used officially only to describe hurricanes that form in the Atlantic Ocean and northern Pacific Ocean east of the International Date Line. Other areas use different scales to label these storms, which are called cyclones or typhoons, depending on the area. These areas use three-minute or ten-minute averaged winds to determine the maximum sustained wind speed, creating an important difference which frustrates direct comparison between maximum wind speeds of storms measured using the Saffir–Simpson hurricane wind scale and those measured using a ten-minute interval. There is some criticism of the SSHWS for not accounting for rain, storm surge, and other important factors, but SSHWS defenders say that part of the goal of SSHWS is to be straightforward and simple to understand. There have also been proposals for the addition of higher categories to the scale, but none have been adopted as of July 2024. |
synth_fc_1511_rep21 | Positive | Geography | Database search | Single | https://en.wikipedia.org/wiki/Stockholm | 21 | Green city with a national urban park
Stockholm is one of the cleanest capitals in the world. The city was granted the 2010 European Green Capital Award by the EU Commission; this was Europe's first "green capital". Applicant cities were evaluated in several ways: climate change, local transport, public green areas, air quality, noise, waste, water consumption, waste water treatment, sustainable utilisation of land, biodiversity and environmental management. Out of 35 participant cities, eight finalists were chosen: Stockholm, Amsterdam, Bristol, Copenhagen, Freiburg, Hamburg, Münster, and Oslo. Some of the reasons why Stockholm won the 2010 European Green Capital Award were: its integrated administrative system, which ensures that environmental aspects are considered in budgets, operational planning, reporting, and monitoring; its cut in carbon dioxide emissions by 25% per capita in ten years; and its decision towards being fossil fuel free by 2050. Stockholm has long demonstrated concern for the environment. The city's environmental program is the fifth since the first one was established in the mid-1970s. In 2011, Stockholm passed the title of European Green Capital to Hamburg, Germany. |
synth_fc_423_rep27 | Negative | Color | Recommendation | Single | https://en.wikipedia.org/wiki/Refraction | 7 | Dispersion of light
Refraction is also responsible for rainbows and for the splitting of white light into a rainbow-spectrum as it passes through a glass prism. Glass and water have higher refractive indexes than air. When a beam of white light passes from air into a material having an index of refraction that varies with frequency (and wavelength), a phenomenon known as dispersion occurs, in which different coloured components of the white light are refracted at different angles, i.e., they bend by different amounts at the interface, so that they become separated. The different colors correspond to different frequencies and different wavelengths. |
synth_fc_27_rep30 | Positive | Acoustics | Generation | Multi | https://en.wikipedia.org/wiki/Electromagnetic_radiation | 9 | Radio and microwave
When radio waves impinge upon a conductor, they couple to the conductor, travel along it and induce an electric current on the conductor surface by moving the electrons of the conducting material in correlated bunches of charge.
Electromagnetic radiation phenomena with wavelengths ranging from as long as one meter to as short as one millimeter are called microwaves; with frequencies between 300 MHz (0.3 GHz) and 300 GHz.
At radio and microwave frequencies, EMR interacts with matter largely as a bulk collection of charges which are spread out over large numbers of affected atoms. In electrical conductors, such induced bulk movement of charges (electric currents) results in absorption of the EMR, or else separations of charges that cause generation of new EMR (effective reflection of the EMR). An example is absorption or emission of radio waves by antennas, or absorption of microwaves by water or other molecules with an electric dipole moment, as for example inside a microwave oven. These interactions produce either electric currents or heat, or both. |
synth_fc_2977_rep9 | Positive | School | Database update | Multi | https://en.wikipedia.org/wiki/Combinatorial_principles | 11 | Rule of sum
The rule of sum is an intuitive principle stating that if there are a possible outcomes for an event (or ways to do something) and b possible outcomes for another event (or ways to do another thing), and the two events cannot both occur (or the two things can't both be done), then there are a + b total possible outcomes for the events (or total possible ways to do one of the things). More formally, the sum of the sizes of two disjoint sets is equal to the size of their union. |
synth_fc_923_rep24 | Positive | Finance | Entity search | Multi | https://en.wikipedia.org/wiki/Japanese_yen | 10 | Average monthly real effective exchange rate
The table below shows monthly averages of real effective exchange rates. A higher figure indicates a stronger yen, while a lower figure indicates a weaker yen with the value of 100 being the 2020 average. Data from 1970 onwards are presented in the Broad range, while data from 1969 and earlier are presented in the Narrow range.: |
synth_fc_1684_rep21 | Positive | Health | Calculation | Single | https://en.wikipedia.org/wiki/Ligament | 3 | Articular ligaments
"Ligament" most commonly refers to a band of dense regular connective tissue bundles made of collagenous fibers, with bundles protected by dense irregular connective tissue sheaths. Ligaments connect bones to other bones to form joints, while tendons connect bone to muscle. Some ligaments limit the mobility of articulations or prevent certain movements altogether.
Capsular ligaments are part of the articular capsule that surrounds synovial joints. They act as mechanical reinforcements. Extra-capsular ligaments join in harmony with the other ligaments and provide joint stability. Intra-capsular ligaments, which are much less common, also provide stability but permit a far larger range of motion. Cruciate ligaments are paired ligaments in the form of a cross.
Ligaments are viscoelastic. They gradually strain when under tension and return to their original shape when the tension is removed. However, they cannot retain their original shape when extended past a certain point or for a prolonged period of time. This is one reason why dislocated joints must be set as quickly as possible: if the ligaments lengthen too much, then the joint will be weakened, becoming prone to future dislocations. Athletes, gymnasts, dancers, and martial artists perform stretching exercises to lengthen their ligaments, making their joints more supple.
The term hypermobility refers to the characteristic of people with more-elastic ligaments, allowing their joints to stretch and contort further; this is sometimes still called double-jointedness.
The consequence of a broken ligament can be instability of the joint. Not all broken ligaments need surgery, but, if surgery is needed to stabilise the joint, the broken ligament can be repaired. Scar tissue may prevent this. If it is not possible to fix the broken ligament, other procedures such as the Brunelli procedure can correct the instability. Instability of a joint can over time lead to wear of the cartilage and eventually to osteoarthritis. |
synth_fc_964_rep8 | Positive | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Ezra_Pound | 19 | Marriage
Ezra and Dorothy were married on 20 April 1914 at St Mary Abbots in Kensington, the Shakespears' parish church, despite opposition from her parents, who worried about Ezra's income. His concession to marry in church had helped. Dorothy's annual income was £50, with another £150 from her family, and Ezra's was £200. Her father, Henry Hope Shakespear, had him prepare a financial statement in 1911, which showed that his main source of income was his father. After the wedding the couple moved into an apartment with no bathroom at 5 Holland Place Chambers, Kensington, next door to the newly wed H.D. and Aldington. This arrangement did not last. H.D. had been alarmed to find Ezra looking for a place to live outside the apartment building the day before his wedding. Once Dorothy and Ezra had moved into the building, Ezra would arrive unannounced at H.D.'s to discuss his writing, a habit that upset her, in part because his writing touched on private aspects of their relationship. She and Aldington decided to move several miles away to Hampstead. |
synth_fc_1524_rep1 | Positive | Geography | Feature search | Single | https://en.wikipedia.org/wiki/High_Plains_(United_States) | 1 | The High Plains are a subregion of the Great Plains, mainly in the Western United States, but also partly in the Midwest states of Nebraska, Kansas, and South Dakota, generally encompassing the western part of the Great Plains before the region reaches the Rocky Mountains. The High Plains are located in eastern Montana, southeastern Wyoming, southwestern South Dakota, western Nebraska, eastern Colorado, western Kansas, eastern New Mexico, the Oklahoma Panhandle, and the Texas Panhandle. The southern region of the Western High Plains ecology region contains the geological formation known as Llano Estacado which can be seen from a short distance or on satellite maps. From east to west, the High Plains rise in elevation from around 1,800 to 7,000 ft. |
synth_fc_1634_rep14 | Positive | Geography | Database search | Single | https://en.wikipedia.org/wiki/Diego_Garcia | 1 | Diego Garcia is an island of the British Indian Ocean Territory (BIOT), a disputed overseas territory of the United Kingdom also claimed by Mauritius. It is a militarised atoll just south of the equator in the central Indian Ocean, and the largest of the 60 small islands of the Chagos Archipelago. Portuguese sailors under Pedro Mascarenhas were the first Europeans to discover the island, finding it uninhabited in 1512. After a 1786 British colony failed, the French began using the island as a leper colony and, starting in 1793, coconut cultivation by slave labour. It was transferred to British rule after the Napoleonic Wars. It was one of the "Dependencies" of the British Colony of Mauritius until the Chagos Islands were detached for inclusion in the newly created British Indian Ocean Territory in 1965. In 1966, the population of the island was 924. These people were employed as contract farm workers primarily on copra plantations owned by the Chagos-Agalega company. Although local plantation managers commonly allowed pensioners and the disabled to remain in the islands and continue to receive housing and rations in exchange for light work, children after the age of 12 were required to work. In 1964, only 3 of a population of 963 were unemployed. In April 1967, the government of the British Indian Ocean Territory bought out Chagos-Agalega for £600,000, thus becoming the sole property owner in the BIOT. The Crown immediately leased back the properties to Chagos-Agalega but the company terminated the lease at the end of 1967. Between 1968 and 1973, the Chagossian (Îlois) inhabitants were forcibly expelled from Diego Garcia by the UK government so that a joint US/UK military base could be established on the island. Many were deported to Mauritius and the Seychelles, following which the United States built the large Naval Support Facility Diego Garcia, which has been in continuous operation since then. In 2019, this action and continued British administration of the archipelago were deemed illegal by the International Court of Justice in The Hague, a ruling the United Nations General Assembly supported. However, the British dismissed this ruling as not legally binding. In 2023, Human Rights Watch condemned the action as a crime against humanity. As of August 2018, Diego Garcia is the only inhabited island of the BIOT; the population is composed of military personnel and supporting contractors. It is one of two critical US bomber bases in the Indo-Pacific region, along with Andersen Air Force Base in Guam. The atoll is located 3,535 km (2,197 mi) east of Tanzania's coast, 1,796 km (1,116 mi) south-southwest of the southern tip of India, and 4,723 km (2,935 mi) west-northwest of the west coast of Australia. Diego Garcia lies at the southernmost tip of the Chagos-Laccadive Ridge, a vast underwater mountain range with peaks consisting of coral reefs, atolls, and islands comprising Lakshadweep, the Maldives, and the Chagos Archipelago. Local time is UTC+6 year-round. |
synth_fc_2049_rep15 | Positive | Hotel | Order | Single | https://en.wikipedia.org/wiki/Oran | 11 | Tourism
Oran has numerous hotels in all categories, from luxury to basic, as well as many restaurants offering Algerian specialities and other foods. Tourists will also find a variety of cinemas, arts centres, the regional theatre, an open-air theatre, the Museum, the historic city centre of Oran, the district of Sidi El Houari, the municipal gardens, Médina Djedida with its artisanal products, the cathedral, Djebel Murdjadjo, and nearby seaside resorts. Ahmed Ben Bella Airport is 11.9 km (7 + 3 ⁄ 8 mi) from the town centre. One can also reach Oran by ferries from the ports of Marseilles, Sète, Alicante and Almería, via the national company Algérie Ferries. The Great Mosque is another attraction for tourists. The Great Mosque was built in 1796 to celebrate the end of Spanish rule of the city. |
synth_fc_2134_rep2 | No function call | Law | Feature search | Single | https://en.wikipedia.org/wiki/Cocaine | 27 | Interdiction
In 2004, according to the United Nations, 589 tonnes of cocaine were seized globally by law enforcement authorities. Colombia seized 188 t, the United States 166 t, Europe 79 t, Peru 14 t, Bolivia 9 t, and the rest of the world 133 t. |
synth_fc_3604_rep14 | Negative | Travel itinerary | Feature search | Single | https://en.wikipedia.org/wiki/Cairo | 49 | Roads
Two trans-African automobile routes originate in Cairo: the Cairo-Cape Town Highway and the Cairo-Dakar Highway. An extensive road network connects Cairo with other Egyptian cities and villages. There is a new Ring Road that surrounds the outskirts of the city, with exits that reach outer Cairo districts. There are flyovers and bridges, such as the 6th October Bridge that, when the traffic is not heavy, allow fast means of transportation from one side of the city to the other.
Cairo traffic is known to be overwhelming and overcrowded. Traffic moves at a relatively fluid pace. Drivers tend to be aggressive, but are more courteous at junctions, taking turns going, with police aiding in traffic control of some congested areas. |
synth_fc_3666_rep27 | Positive | Video game | Database update | Single | https://en.wikipedia.org/wiki/Cylindrical_coordinate_system | 10 | Kinematics
In a cylindrical coordinate system, the position of a particle can be written as
The velocity of the particle is the time derivative of its position,
where the term ρ φ ˙ φ ^ {\displaystyle \rho {\dot {\varphi }}{\hat {\varphi }}} comes from the Poisson formula d ρ ^ d t = φ ˙ z ^ × ρ ^ {\displaystyle {\frac {\mathrm {d} {\hat {\rho }}}{\mathrm {d} t}}={\dot {\varphi }}{\hat {z}}\times {\hat {\rho }}}. Its acceleration is |
synth_fc_160_rep4 | Positive | Biology | Feature search | Multi | https://en.wikipedia.org/wiki/Mendelian_inheritance | 10 | Mendelian trait
A Mendelian trait is one whose inheritance follows Mendel's principles—namely, the trait depends only on a single locus, whose alleles are either dominant or recessive.
Many traits are inherited in a non-Mendelian fashion. |
synth_fc_3781_rep21 | Positive | Weather & Air quality | Database search | Multi | https://en.wikipedia.org/wiki/Cloud | 1 | In meteorology, a cloud is an aerosol consisting of a visible mass of miniature liquid droplets, frozen crystals, or other particles suspended in the atmosphere of a planetary body or similar space. Water or various other chemicals may compose the droplets and crystals. On Earth, clouds are formed as a result of saturation of the air when it is cooled to its dew point, or when it gains sufficient moisture (usually in the form of water vapor) from an adjacent source to raise the dew point to the ambient temperature.
Clouds are seen in the Earth's homosphere, which includes the troposphere, stratosphere, and mesosphere. Nephology is the science of clouds, which is undertaken in the cloud physics branch of meteorology. There are two methods of naming clouds in their respective layers of the homosphere, Latin and common name.
Genus types in the troposphere, the atmospheric layer closest to Earth's surface, have Latin names because of the universal adoption of Luke Howard 's nomenclature that was formally proposed in 1802. It became the basis of a modern international system that divides clouds into five physical forms which can be further divided or classified into altitude levels to derive ten basic genera. The main representative cloud types for each of these forms are stratiform, cumuliform, stratocumuliform, cumulonimbiform, and cirriform. Low-level clouds do not have any altitude-related prefixes. However mid-level stratiform and stratocumuliform types are given the prefix alto- while high-level variants of these same two forms carry the prefix cirro-. In both cases, strato- is dropped from the latter form to avoid double-prefixing. Genus types with sufficient vertical extent to occupy more than one level do not carry any altitude-related prefixes. They are classified formally as low- or mid-level depending on the altitude at which each initially forms, and are also more informally characterized as multi-level or vertical. Most of the ten genera derived by this method of classification can be subdivided into species and further subdivided into varieties. Very low stratiform clouds that extend down to the Earth's surface are given the common names fog and mist, but have no Latin names.
In the stratosphere and mesosphere, clouds have common names for their main types. They may have the appearance of stratiform veils or sheets, cirriform wisps, or stratocumuliform bands or ripples. They are seen infrequently, mostly in the polar regions of Earth. Clouds have been observed in the atmospheres of other planets and moons in the Solar System and beyond. However, due to their different temperature characteristics, they are often composed of other substances such as methane, ammonia, and sulfuric acid, as well as water.
Tropospheric clouds can have a direct effect on climate change on Earth. They may reflect incoming rays from the Sun which can contribute to a cooling effect where and when these clouds occur, or trap longer wave radiation that reflects back up from the Earth's surface which can cause a warming effect. The altitude, form, and thickness of the clouds are the main factors that affect the local heating or cooling of the Earth and the atmosphere. Clouds that form above the troposphere are too scarce and too thin to have any influence on climate change. Clouds are the main uncertainty in climate sensitivity. |
synth_fc_2013_rep10 | Positive | History | Entity search | Single | https://en.wikipedia.org/wiki/Flanders | 1 | Flanders (/ ˈ f l æ n d ər z /; Dutch: Vlaanderen) is the Dutch -speaking northern portion of Belgium and one of the communities, regions and language areas of Belgium. However, there are several overlapping definitions, including ones related to culture, language, politics, and history, and sometimes involving neighbouring countries. The demonym associated with Flanders is Fleming, while the corresponding adjective is Flemish, which can also refer to the collective of Dutch dialects spoken in that area, or more generally the Belgian variant of Standard Dutch. The official capital of Flanders is the City of Brussels, although the Brussels-Capital Region that includes it has an independent regional government. The powers of the government of Flanders consist, among others, of economic affairs in the Flemish Region and the community aspects of Flanders life in Brussels, such as Flemish culture and education.
Geographically, Flanders is mainly flat, and incorporates the whole coast of Belgium on the North Sea. It borders the French department of Nord to the south-west near the coast, the Dutch provinces of Zeeland, North Brabant and Limburg to the north and east, and the Walloon provinces of Hainaut, Walloon Brabant and Liège to the south. Despite accounting for only 45% of Belgium's territory, more than half the population lives there – 6,821,770 (or 58%) out of 11,763,650 Belgian inhabitants, as of January 2024. Much of Flanders is agriculturally fertile and densely populated at 501/km (1,300/sq mi). The Brussels Region is an officially bilingual enclave within the Flemish Region. Flanders also has exclaves of its own: Voeren in the east is between Wallonia and the Netherlands and Baarle-Hertog in the north consists of 22 exclaves surrounded by the Netherlands. Not including Brussels, there are five present-day Flemish provinces: Antwerp, East Flanders, Flemish Brabant, Limburg and West Flanders. The official language is Dutch.
The area of today's Flanders has figured prominently in European history since the Middle Ages. The original County of Flanders stretched around AD 900 from the Strait of Dover to the Scheldt estuary and expanded from there. This county also still corresponds roughly with the modern-day Belgian provinces of West Flanders and East Flanders, along with neighbouring parts of France and the Netherlands. In this period, cities such as Ghent and Bruges of the historic County of Flanders, and later Antwerp of the Duchy of Brabant made it one of the richest and most urbanised parts of Europe, trading, and weaving the wool of neighbouring lands into cloth for both domestic use and export. As a consequence, a very sophisticated culture developed, with impressive achievements in the arts and architecture, rivaling those of northern Italy.
Belgium was one of the centres of the 19th-century Industrial Revolution, but this occurred mainly in French-speaking Wallonia. In the second half of the 20th century, and due to massive national investments in port infrastructure, Flanders' economy modernised rapidly, and today Flanders and Brussels are much wealthier than Wallonia, being among the wealthiest regions in Europe and the world. In accordance with late 20th century Belgian state reforms, Flanders was made into two political entities: the Flemish Region (Dutch: Vlaams Gewest) and the Flemish Community (Dutch: Vlaamse Gemeenschap). These entities were merged, although geographically the Flemish Community, which has a broader cultural mandate, covers Brussels, whereas the Flemish Region does not. |
synth_fc_2796_rep18 | Positive | Physics & Chemistry | Calculation | Multi | https://en.wikipedia.org/wiki/Gravity | 19 | Speed of gravity
In December 2012, a research team in China announced that it had produced measurements of the phase lag of Earth tides during full and new moons which seem to prove that the speed of gravity is equal to the speed of light. This means that if the Sun suddenly disappeared, the Earth would keep orbiting the vacant point normally for 8 minutes, which is the time light takes to travel that distance. The team's findings were released in Science Bulletin in February 2013.
In October 2017, the LIGO and Virgo detectors received gravitational wave signals within 2 seconds of gamma ray satellites and optical telescopes seeing signals from the same direction. This confirmed that the speed of gravitational waves was the same as the speed of light. |
synth_fc_2812_rep7 | Positive | Physics & Chemistry | Database update | Multi | https://en.wikipedia.org/wiki/Printed_circuit_board | 5 | Layers
A printed circuit board can have multiple layers of copper which almost always are arranged in pairs. The number of layers and the interconnection designed between them (vias, PTHs) provide a general estimate of the board complexity. Using more layers allow for more routing options and better control of signal integrity, but are also time-consuming and costly to manufacture. Likewise, selection of the vias for the board also allow fine tuning of the board size, escaping of signals off complex ICs, routing, and long term reliability, but are tightly coupled with production complexity and cost.
One of the simplest boards to produce is the two-layer board. It has copper on both sides that are referred to as external layers; multi layer boards sandwich additional internal layers of copper and insulation. After two-layer PCBs, the next step up is the four-layer. The four layer board adds significantly more routing options in the internal layers as compared to the two layer board, and often some portion of the internal layers is used as ground plane or power plane, to achieve better signal integrity, higher signaling frequencies, lower EMI, and better power supply decoupling.
In multi-layer boards, the layers of material are laminated together in an alternating sandwich: copper, substrate, copper, substrate, copper, etc.; each plane of copper is etched, and any internal vias (that will not extend to both outer surfaces of the finished multilayer board) are plated-through, before the layers are laminated together. Only the outer layers need be coated; the inner copper layers are protected by the adjacent substrate layers. |
synth_fc_1891_rep18 | Negative | History | Entity search | Single | https://en.wikipedia.org/wiki/Henry_Wells | 1 | Henry Wells was an American businessman important in the history of both the American Express Company and Wells Fargo & Company. Wells worked as a freight agent before joining the express business. His companies, which were the predecessors of American Express and Wells Fargo, competed with the United States Post Office by carrying mail at less than the government rate. In higher education, Wells was the founder of Wells College in Aurora, New York. |
synth_fc_2782_rep29 | Positive | Physics & Chemistry | Database update | Multi | https://en.wikipedia.org/wiki/Aerodynamics | 13 | Incompressible aerodynamics
An incompressible flow is a flow in which density is constant in both time and space. Although all real fluids are compressible, a flow is often approximated as incompressible if the effect of the density changes cause only small changes to the calculated results. This is more likely to be true when the flow speeds are significantly lower than the speed of sound. Effects of compressibility are more significant at speeds close to or above the speed of sound. The Mach number is used to evaluate whether the incompressibility can be assumed, otherwise the effects of compressibility must be included. |
synth_fc_870_rep3 | Positive | Finance | Database search | Single | https://en.wikipedia.org/wiki/National_Gallery_of_Art | 4 | Collection
The NGA's collection galleries and Sculpture Garden display European and American paintings, sculpture, works on paper, photographs, and decorative arts. Paintings in the permanent collection date from the Middle Ages to the present. The Italian Renaissance collection includes two panels from Duccio 's Maesta, the tondo of the Adoration of the Magi by Fra Angelico and Filippo Lippi, a Botticelli work on the same subject, Giorgione 's Allendale Nativity, Giovanni Bellini 's The Feast of the Gods, Ginevra de' Benci (the only painting by Leonardo da Vinci in the Americas) and groups of works by Titian and Raphael.
The collections include paintings by many European masters, including a version of Saint Martin and the Beggar, by El Greco, and works by Matthias Grünewald, Cranach the Elder, Rogier van der Weyden, Albrecht Dürer, Frans Hals, Rembrandt, Johannes Vermeer, Francisco Goya, Jean Auguste Dominique Ingres, and Eugène Delacroix, among others. The collection of sculpture and decorative arts includes such works as the Chalice of Abbot Suger of St-Denis and a collection of work by Auguste Rodin and Edgar Degas. Other highlights of the permanent collection include the second of the two original sets of Thomas Cole 's series of paintings titled The Voyage of Life, (the first set is at the Munson-Williams-Proctor Arts Institute in Utica, New York) and the original version of Watson and the Shark by John Singleton Copley (two other versions are in the Museum of Fine Arts, Boston and the Detroit Institute of Arts).
The National Gallery's print collection comprises 75,000 prints, in addition to rare illustrated books. It includes collections of works by Albrecht Dürer, Rembrandt, Giovanni Battista Piranesi, William Blake, Mary Cassatt, Edvard Munch, Jasper Johns, and Robert Rauschenberg. The collection began with 400 prints donated by five collectors in 1941. In 1942, Joseph E. Widener donated his entire collection of nearly 2,000 works. In 1943, Lessing Rosenwald donated his collection of 8,000 old master and modern prints; between 1943 and 1979, he donated almost 14,000 more works. In 2008, Dave and Reba White Williams donated their collection of more than 5,200 American prints.
In 2013, the NGA purchased from a private French collection Gerard van Honthorst 's 1623 painting, The Concert, which had not been publicly viewed since 1795. After initially displaying the 1.23 by 2.06 m (4.0 by 6.8 ft) The Concert in a special installation in the West Building, the NGA moved the painting to a permanent display in the museum's Dutch and Flemish galleries. Art experts estimated the sale price of The Concert at $20 million, though the NGA did not reveal the amount that it had paid. |
synth_fc_348_rep29 | Positive | Board game | Feature search | Single | https://en.wikipedia.org/wiki/The_Hobbit | 1 | The Hobbit, or There and Back Again is a children's fantasy novel by the English author J. R. R. Tolkien. It was published in 1937 to wide critical acclaim, being nominated for the Carnegie Medal and awarded a prize from the New York Herald Tribune for best juvenile fiction. The book is recognized as a classic in children's literature and is one of the best-selling books of all time, with over 100 million copies sold. The Hobbit is set in Middle-earth and follows home-loving Bilbo Baggins, the hobbit of the title, who joins the wizard Gandalf and the thirteen dwarves of Thorin's Company, on a quest to reclaim the dwarves' home and treasure from the dragon Smaug. Bilbo's journey takes him from his peaceful rural surroundings into more sinister territory. The story is told in the form of a picaresque or episodic quest; several chapters introduce a new type of monster or threat as Bilbo progresses through the landscape. Bilbo gains a new level of maturity, competence, and wisdom by accepting the disreputable, romantic, fey, and adventurous sides of his nature and applying his wits and common sense. The story reaches its climax in the Battle of Five Armies, where many of the characters and creatures from earlier chapters re-emerge to engage in conflict. Personal growth and forms of heroism are central themes of the story, along with motifs of warfare. These themes have led critics to view Tolkien's own experiences during World War I as instrumental in shaping the story. The author's scholarly knowledge of Germanic philology and interest in mythology and fairy tales are often noted as influences, but more recent fiction including adventure stories and the works of William Morris also played a part. The publisher was encouraged by the book's critical and financial success and, therefore, requested a sequel. As Tolkien's work progressed on its successor, The Lord of the Rings, he made retrospective accommodations for it in The Hobbit. These few but significant changes were integrated into the second edition. Further editions followed with minor emendations, including those reflecting Tolkien's changing concept of the world into which Bilbo stumbled. The work has never been out of print. Its ongoing legacy encompasses many adaptations for stage, screen, radio, board games, and video games. Several of these adaptations have received critical recognition on their own merits. |
synth_fc_1304_rep30 | No function call | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Thomas_Jefferson | 37 | Louisiana Purchase
Spain ceded ownership of the Louisiana territory in 1800 to France. Jefferson was concerned that Napoleon 's interests in the vast territory would threaten the security of the continent and Mississippi River shipping. He wrote that the cession "works most sorely on the U.S. It completely reverses all the political relations of the U.S." In 1802, he instructed James Monroe and Robert R. Livingston to negotiate the purchase of New Orleans and adjacent coastal areas. In early 1803, Jefferson offered Napoleon nearly $10 million for 40,000 square miles (100,000 square kilometres) of tropical territory.
Napoleon realized that French military control was impractical over such a vast remote territory, and he was in dire need of funds for his wars on the home front. In early April 1803, he unexpectedly made negotiators a counter-offer to sell 827,987 square miles (2,144,480 square kilometres) of French territory for $15 million (~$ 371 million in 2023), doubling the size of the United States. U.S. negotiators accepted the offer and signed the treaty on April 30, 1803. Word of the unexpected purchase did not reach Jefferson until July 3, 1803. He unknowingly acquired the most fertile tract of land of its size on Earth, making the new country self-sufficient in food and other resources. The sale also significantly curtailed European presence in North America, removing obstacles to U.S. westward expansion.
Most thought that this was an exceptional opportunity, despite Republican reservations about the Constitutional authority of the federal government to acquire land. Jefferson initially thought that a Constitutional amendment was necessary to purchase and govern the new territory; but he later changed his mind, fearing that this would give cause to oppose the purchase, and urged a speedy debate and ratification. On October 20, 1803, the Senate ratified the purchase treaty by a vote of 24–7. Jefferson personally was humble about acquiring the Louisiana Territory, but he resented complainers who called the vast domain a "howling wilderness".
After the purchase, Jefferson preserved the region's Spanish legal code and instituted a gradual approach to integrating settlers into American democracy. He believed that a period of the federal rule would be necessary while Louisianans adjusted to their new nation. Historians have differed in their assessments regarding the constitutional implications of the sale, but they typically hail the Louisiana acquisition as a major accomplishment. Frederick Jackson Turner called the purchase the most formative event in American history. |
synth_fc_150_rep23 | Positive | Biology | Entity search | Single | https://en.wikipedia.org/wiki/Julia_set | 6 | Formal definition
Let f (z) {\displaystyle f(z)} be a non-constant holomorphic function from the Riemann sphere onto itself. Such functions f (z) {\displaystyle f(z)} are precisely the non-constant complex rational functions, that is, f (z) = p (z) / q (z) {\displaystyle f(z)=p(z)/q(z)} where p (z) {\displaystyle p(z)} and q (z) {\displaystyle q(z)} are complex polynomials. Assume that p and q have no common roots, and at least one has degree larger than 1. Then there is a finite number of open sets F 1,..., F r {\displaystyle F_{1},...,F_{r}} that are left invariant by f (z) {\displaystyle f(z)} and are such that:
The last statement means that the termini of the sequences of iterations generated by the points of F i {\displaystyle F_{i}} are either precisely the same set, which is then a finite cycle, or they are finite cycles of circular or annular shaped sets that are lying concentrically. In the first case the cycle is attracting, in the second case it is neutral.
These sets F i {\displaystyle F_{i}} are the Fatou domains of f (z) {\displaystyle f(z)}, and their union is the Fatou set F (f) {\displaystyle \operatorname {F} (f)} of f (z) {\displaystyle f(z)}. Each of the Fatou domains contains at least one critical point of f (z) {\displaystyle f(z)}, that is, a (finite) point z satisfying f ′ (z) = 0 {\displaystyle f'(z)=0}, or f (z) = ∞ {\displaystyle f(z)=\infty } if the degree of the numerator p (z) {\displaystyle p(z)} is at least two larger than the degree of the denominator q (z) {\displaystyle q(z)}, or if f (z) = 1 / g (z) + c {\displaystyle f(z)=1/g(z)+c} for some c and a rational function g (z) {\displaystyle g(z)} satisfying this condition.
The complement of F (f) {\displaystyle \operatorname {F} (f)} is the Julia set J (f) {\displaystyle \operatorname {J} (f)} of f (z) {\displaystyle f(z)}. If all the critical points are preperiodic, that is they are not periodic but eventually land on a periodic cycle, then J (f) {\displaystyle \operatorname {J} (f)} is all the sphere. Otherwise, J (f) {\displaystyle \operatorname {J} (f)} is a nowhere dense set (it is without interior points) and an uncountable set (of the same cardinality as the real numbers). Like F (f) {\displaystyle \operatorname {F} (f)}, J (f) {\displaystyle \operatorname {J} (f)} is left invariant by f (z) {\displaystyle f(z)}, and on this set the iteration is repelling, meaning that | f (z) − f (w) | > | z − w | {\displaystyle |f(z)-f(w)|>|z-w|} for all w in a neighbourhood of z (within J (f) {\displaystyle \operatorname {J} (f)}). This means that f (z) {\displaystyle f(z)} behaves chaotically on the Julia set. Although there are points in the Julia set whose sequence of iterations is finite, there are only a countable number of such points (and they make up an infinitesimal part of the Julia set). The sequences generated by points outside this set behave chaotically, a phenomenon called deterministic chaos.
There has been extensive research on the Fatou set and Julia set of iterated rational functions, known as rational maps. For example, it is known that the Fatou set of a rational map has either 0, 1, 2 or infinitely many components. Each component of the Fatou set of a rational map can be classified into one of four different classes. |
synth_fc_3263_rep24 | Positive | Sport | Feature search | Single | https://en.wikipedia.org/wiki/Muhammad_Ali | 45 | Fights against Quarry, Patterson, Foster, Bugner and Norton
After the loss to Frazier, Ali fought Jerry Quarry, had a second bout with Floyd Patterson and faced Bob Foster in 1972, winning a total of six fights that year. During two bouts he had in 1973 with Joe Bugner and Ken Norton, he wore a "People's Choice" robe which was given to him by Elvis Presley. In 1973 before his fight with Norton, Tom Cushman said Ali was "gloriously overconfident. He didn't consider this guy a threat at all." But during the fight, either in the 2nd round according to most press reports, or the final round according to Norton, Norton broke Ali's jaw and inflicted by decision the second loss of his career. After considering retirement, Ali won a controversial decision against Norton in their second bout. This led to a rematch with Joe Frazier at Madison Square Garden on January 28, 1974; Frazier had recently lost his title to George Foreman. |
synth_fc_2260_rep13 | Positive | Law | Entity search | Single | https://en.wikipedia.org/wiki/Sergei_Prokofiev | 12 | Postwar
Prokofiev had time to write his postwar Sixth Symphony and his Ninth Piano Sonata (for Sviatoslav Richter) before the so-called " Zhdanov Doctrine ". On the day before the decree was published, 10 February 1948, Prokofiev was at a ceremony in the Kremlin to mark his elevation to the status of People's Artist of the RSFSR.
The decree followed a three-day conference of more than 70 composers, musicians and music lecturers convened on 10 January, presided over by Zhdanov. Prokofiev was berated by a minor composer, Viktor Bely, who accused him of "innovation for innovation's sake" and "artistic snobbishness", but unlike Dmitri Shostakovich, Aram Khachaturian and others, Prokofiev gave no speech. His silence set off rumors that he had been deliberately defiant and uncooperative. There is no official record, but according to a variety of witnesses, Prokofiev did not attend on the first day, and had to be fetched, arriving on day two wearing a brown suit and baggy-kneed trousers tucked into his felt boots. Ilya Ehrenburg, who was not in the hall, claimed in his memoirs that Prokofiev fell asleep, woke up suddenly and loudly asked who Zhdanov was. The cellist Mstislav Rostropovich heard that Prokofiev was chatting to the person next to him when a senior figure sitting nearby warned him to be quiet. Prokofiev asked: "Who are you?" The official said that his name did not matter, but that Prokofiev had better pay attention to him, to which Prokofiev retorted: "I never pay attention to comments from people who haven't been introduced to me." This possibly apocryphal story was corroborated by the head of the composers' union, Tikhon Khrennikov, who said that the person Prokofiev snubbed was the Stalinist official Matvei Shkiryatov.
The decree, published on 11 February, denounced six artists—Shostakovich, Prokofiev, Khachaturian, Shebalin, Popov, and Myaskovsky, in that order—for the crime of "formalism", described as a "renunciation of the basic principles of classical music" in favor of "muddled, nerve-racking" sounds that "turned music into cacophony". Eight of Prokofiev's works were banned from performance: The Year 1941, Ode to the End of the War, Festive Poem, Cantata for the Thirtieth Anniversary of October, Ballad of an Unknown Boy, the 1934 piano cycle Thoughts, and Piano Sonatas Nos. 6 and 8. Such was the perceived threat behind the banning of the works that even works that had avoided censure were no longer programmed. By August 1948, Prokofiev was in severe financial straits, his personal debt amounting to 180,000 rubles.
On 22 November 1947, Prokofiev filed a petition in court to begin divorce proceedings against his estranged wife. Five days later the court ruled that the marriage had no legal basis since it had taken place in Germany, and had not been registered with Soviet officials, thus making it null and void. After a second judge upheld the verdict, he and his partner Mira wed on 13 January 1948. On 20 February 1948, Prokofiev's first wife Lina was arrested and charged with espionage for trying to send money to her mother in Spain. After nine months of interrogation, she was sentenced by a three-member Military Collegium of the Supreme Court of the USSR to 20 years of hard labor. She was released eight years later on 30 June 1956 and in 1974 left the Soviet Union.
Prokofiev's latest opera projects, among them his desperate attempt to appease the cultural authorities, The Story of a Real Man, were quickly cancelled by the Kirov Theatre. The snub, in combination with his declining health, caused Prokofiev to progressively withdraw from public life and from various activities, even chess, and increasingly devote himself to his own work. After he had a stroke on 7 July 1949, his doctors ordered him to limit his composing to an hour a day.
In spring 1949, Prokofiev wrote his Cello Sonata in C major, Op. 119, for the 22-year-old Mstislav Rostropovich, who gave the first performance in 1950, with Sviatoslav Richter. For Rostropovich, Prokofiev also extensively recomposed his Cello Concerto, transforming it into a Symphony-Concerto, a landmark in the cello and orchestra repertory today. The last public performance he attended, on 11 October 1952, was the première of the Seventh Symphony, his last completed work. The symphony was written for the Children's Radio Division. |
synth_fc_2401_rep27 | Positive | Media | Ranking | Single | https://en.wikipedia.org/wiki/The_Emergency_(India) | 1 | The Emergency in India was a 21-month period from 1975 to 1977 when Prime Minister Indira Gandhi had a state of emergency declared across the country by citing internal and external threats to the country. Officially issued by President Fakhruddin Ali Ahmed under Article 352 of the Constitution because of prevailing "internal disturbance", the Emergency was in effect from 25 June 1975 and ended on 21 March 1977. The order bestowed upon the prime minister the authority to rule by decree, allowing elections to be cancelled and civil liberties to be suspended. For much of the Emergency, most of Gandhi's political opponents were imprisoned and the press were censored. More than 100,000 political opponents, journalists and dissenters were imprisoned by the Gandhi regime. During this time, mass campaign for vasectomy was spearheaded by her son Sanjay Gandhi. The final decision to impose an emergency was proposed by Indira Gandhi, agreed upon by the President of India, and ratified by the Cabinet and the Parliament from July to August 1975. It was based on the rationale that there were imminent internal and external threats to the Indian state. |
synth_fc_751_rep29 | Negative | DNA sequence | Entity search | Single | https://en.wikipedia.org/wiki/Zinc | 21 | Other proteins
Zinc serves a purely structural role in zinc fingers, twists and clusters. Zinc fingers form parts of some transcription factors, which are proteins that recognize DNA base sequences during the replication and transcription of DNA. Each of the nine or ten Zn ions in a zinc finger helps maintain the finger's structure by coordinately binding to four amino acids in the transcription factor.
In blood plasma, zinc is bound to and transported by albumin (60%, low-affinity) and transferrin (10%). Because transferrin also transports iron, excessive iron reduces zinc absorption, and vice versa. A similar antagonism exists with copper. The concentration of zinc in blood plasma stays relatively constant regardless of zinc intake. Cells in the salivary gland, prostate, immune system, and intestine use zinc signaling to communicate with other cells.
Zinc may be held in metallothionein reserves within microorganisms or in the intestines or liver of animals. Metallothionein in intestinal cells is capable of adjusting absorption of zinc by 15–40%. However, inadequate or excessive zinc intake can be harmful; excess zinc particularly impairs copper absorption because metallothionein absorbs both metals.
The human dopamine transporter contains a high affinity extracellular zinc binding site which, upon zinc binding, inhibits dopamine reuptake and amplifies amphetamine -induced dopamine efflux in vitro. The human serotonin transporter and norepinephrine transporter do not contain zinc binding sites. Some EF-hand calcium binding proteins such as S100 or NCS-1 are also able to bind zinc ions. |
synth_fc_2922_rep6 | Negative | Restaurant | Proximal search | Single | https://en.wikipedia.org/wiki/Hamburg | 14 | Afghan community
Hamburg has a large Afghan community with about 50,000 people of Afghan diaspora, which makes Hamburg not only the largest Afghan community in Germany, but also in Europe. They first came to Hamburg in the 1970s before expanding during the Afghan conflict in the 1980s and 1990s where many Afghan migrants chose to live in Hamburg. After 2015 the Afghan population almost doubled due to a new influx from the migrant crisis. There is an area in Hamburg behind the central station where many Afghan restaurants and shops are located. Many carpet businesses in Speicherstadt are operated by Afghan traders, with Hamburg still a global leader in the trade of oriental rugs. |
synth_fc_1731_rep25 | Positive | Health | Calculation | Single | https://en.wikipedia.org/wiki/Guinea_pig | 9 | Health problems
Common ailments in domestic guinea pigs include respiratory tract infections, diarrhea, scurvy (vitamin C deficiency, typically characterized by sluggishness), abscesses due to infection (often in the neck, due to hay embedded in the throat, or from external scratches), and infections by lice, mites, or fungus.
Mange mites (Trixacarus caviae) are a common cause of hair loss, and other symptoms may also include excessive scratching, unusually aggressive behavior when touched (due to pain), and, in some instances, seizures. Guinea pigs may also suffer from "running lice" (Gliricola porcelli), a small, white insect that can be seen moving through the hair; their eggs, which appear as black or white specks attached to the hair, are sometimes referred to as "static lice." Other causes of hair loss can be hormonal upsets caused by underlying medical conditions such as ovarian cysts.
Foreign bodies, especially tiny pieces of hay or straw, can become lodged in the eyes of guinea pigs, resulting in excessive blinking, tearing, and, in some cases, an opaque film over the eye due to corneal ulcer. Hay or straw dust can also cause sneezing. While it is normal for guinea pigs to sneeze periodically, frequent sneezing may be a symptom of pneumonia, especially in response to atmospheric changes. Pneumonia may also be accompanied by torticollis and can be fatal.
Because the guinea pig has a stout, compact body, it more easily tolerates excessive cold than excessive heat. Its normal body temperature is 38–40 °C (101–104 °F), so its ideal ambient air temperature range is similar to a human's, about 18–24 °C (65–75 °F). Consistent ambient temperatures in excess of 32 °C (90 °F) have been linked to hyperthermia and death, especially among pregnant sows. Guinea pigs are not well suited to environments that feature wind or frequent drafts, and respond poorly to extremes of humidity outside of the range of 30–70%.
Guinea pigs are prey animals whose survival instinct is to mask pain and signs of illness, and many times, health problems may not be apparent until a condition is severe or in its advanced stages. Treatment of disease is made more difficult by the extreme sensitivity guinea pigs have to most antibiotics, including penicillin, which kill off the intestinal flora and quickly bring on episodes of diarrhea and in some cases, death.
Similar to the inherited genetic diseases of other breeds of animals (such as hip dysplasia in canines), some genetic abnormalities of guinea pigs have been reported. Most commonly, the roan coloration of Abyssinian guinea pigs is associated with congenital eye disorders and problems with the digestive system. Other genetic disorders include "waltzing disease" (deafness coupled with a tendency to run in circles), palsy, and tremor conditions. |
synth_fc_1000_rep17 | No function call | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Newspaper | 12 | Subject matter
General newspapers cover all topics, with different emphasis. While at least mentioning all topics, some might have good coverage of international events of importance; others might concentrate more on national or local entertainment or sports. Specialised newspapers might concentrate more specifically on, for example, financial matters. There are publications covering exclusively sports, or certain sports, horse-racing, theatre, and so on, although they may no longer be called newspapers. |
synth_fc_3646_rep10 | Positive | Video game | Feature search | Single | https://en.wikipedia.org/wiki/Interval_(mathematics) | 18 | Integer intervals
When a and b are integers, the notation ⟦ a, b ⟧, or or { a.. b } or just a.. b, is sometimes used to indicate the interval of all integers between a and b included. The notation is used in some programming languages; in Pascal, for example, it is used to formally define a subrange type, most frequently used to specify lower and upper bounds of valid indices of an array.
Another way to interpret integer intervals are as sets defined by enumeration, using ellipsis notation.
An integer interval that has a finite lower or upper endpoint always includes that endpoint. Therefore, the exclusion of endpoints can be explicitly denoted by writing a.. b − 1 , a + 1.. b , or a + 1.. b − 1. Alternate-bracket notations like [ a.. b) or [ a.. b [ are rarely used for integer intervals. |
synth_fc_1854_rep13 | Negative | History | Entity search | Single | https://en.wikipedia.org/wiki/Chin_Peng | 1 | Chin Peng, born Ong Boon Hua, was a Malayan communist politician, guerrilla leader, and revolutionary, who was the leader and commander of the Communist Party of Malaya (CPM) and the Malayan National Liberation Army (MNLA). A Maoist, he led the CPM as secretary general from 1947 until the party's dissolution in 1989. Chin was born into a middle-class family in Sitiawan, now a part of Perak. In 1939, at the age of 15, he became a revolutionary and fled to Kuala Lumpur in 1940. He joined the CPM in 1941, and quickly involved himself in local party committees and labour unions in Perak. Throughout the Second World War, Chin fought as an anti-colonialist guerrilla in the Malayan Peoples' Anti-Japanese Army (MPAJA) against the Japanese occupation of Malaya, allying with Force 136, a British-funded covert resistance movement in Asia. He was subsequently awarded the Order of the British Empire (OBE). As the most senior surviving member of the CPM to emerge from the war, he founded the MNLA and engaged in a guerrilla war known as the Malayan Emergency against the British Empire and Commonwealth forces between 1948 to 1960, in an failed attempt to establish an independent Marxist–Leninist state in Malaya. His actions led to the revocation of his OBE. After the British–led independence of Malaya and the defeat of the CPM, Chin went into exile in China, then Thailand, and waged a second guerrilla campaign between 1968 to 1989 against the now independent Malaysian government. This campaign did not succeed, and ended with a final peace agreement in 1989, which dissolved the CPM permanently. He was however not permitted to return, and Chin died in exile in Bangkok, Thailand in 2013; he was 88. Chin is considered one of the most controversial political figures in Malayan history. His detractors condemned him and the MNLA for committing numerous atrocities during the Emergency, and characterised him as an ideological fanatic and terrorist. However, he was also credited for contributing towards the Malayan independence process, and was seen as a prominent rebel leader and anti-imperialist against colonialism in Malaya. He was the last surviving postwar revolutionary leader to have successfully fought for independence from colonialism in Asia. |
synth_fc_357_rep13 | Negative | Board game | Entity search | Single | https://en.wikipedia.org/wiki/Capoeira | 4 | Chamada
Chamada means 'call' and can happen at any time during a roda where the rhythm angola is being played. It happens when one player, usually the more advanced one, calls their opponent to a dance-like ritual. The opponent then approaches the caller and meets them to walk side by side. After it both resume normal play.
While it may seem like a break time or a dance, the chamada is actually both a trap and a test, as the caller is just watching to see if the opponent will let his guard down so she can perform a takedown or a strike. It is a critical situation, because both players are vulnerable due to the close proximity and potential for a surprise attack. It's also a tool for experienced practitioners and masters of the art to test a student's awareness and demonstrate when the student left herself open to attack.
The use of the chamada can result in a highly developed sense of awareness and helps practitioners learn the subtleties of anticipating another person's hidden intentions. The chamada can be very simple, consisting solely of the basic elements, or the ritual can be quite elaborate including a competitive dialogue of trickery, or even theatric embellishments. |
synth_fc_3124_rep8 | Negative | Sport | Ranking | Single | https://en.wikipedia.org/wiki/Juan_Manuel_Fangio | 14 | Complete Formula One World Championship results
(key) (Races in bold indicate pole position; races in italics indicate fastest lap)
* Shared drive.
Car ran with streamlined, full-width bodywork. |
synth_fc_2173_rep19 | No function call | Law | Entity search | Single | https://en.wikipedia.org/wiki/Kerosene | 11 | Illuminating oil from coal and oil shale
Although "coal oil" was well known by industrial chemists at least as early as the 1700s as a byproduct of making coal gas and coal tar, it burned with a smoky flame that prevented its use for indoor illumination. In cities, much indoor illumination was provided by piped-in coal gas, but outside the cities, and for spot lighting within the cities, the lucrative market for fueling indoor lamps was supplied by whale oil, specifically that from sperm whales, which burned brighter and cleaner.
Canadian geologist Abraham Pineo Gesner claimed that in 1846, he had given a public demonstration in Charlottetown, Prince Edward Island of a new process he had discovered. He heated coal in a retort, and distilled from it a clear, thin fluid that he showed made an excellent lamp fuel. He coined the name "kerosene" for his fuel, a contraction of keroselaion, meaning wax-oil. The cost of extracting kerosene from coal was high.
Gesner recalled from his extensive knowledge of New Brunswick 's geology a naturally occurring asphaltum called albertite. He was blocked from using it by the New Brunswick coal conglomerate because they had coal extraction rights for the province, and he lost a court case when their experts claimed albertite was a form of coal. In 1854, Gesner moved to Newtown Creek, Long Island, New York. There, he secured backing from a group of businessmen. They formed the North American Gas Light Company, to which he assigned his patents.
Despite clear priority of discovery, Gesner did not obtain his first kerosene patent until 1854, two years after James Young 's United States patent. Gesner's method of purifying the distillation products appears to have been superior to Young's, resulting in a cleaner and better-smelling fuel. Manufacture of kerosene under the Gesner patents began in New York in 1854 and later in Boston —being distilled from bituminous coal and oil shale. Gesner registered the word "Kerosene" as a trademark in 1854, and for several years, only the North American Gas Light Company and the Downer Company (to which Gesner had granted the right) were allowed to call their lamp oil "Kerosene" in the United States.
In 1848, Scottish chemist James Young experimented with oil discovered seeping in a coal mine as a source of lubricating oil and illuminating fuel. When the seep became exhausted, he experimented with the dry distillation of coal, especially the resinous "boghead coal" (torbanite). He extracted a number of useful liquids from it, one of which he named paraffine oil because at low temperatures, it congealed into a substance that resembled paraffin wax. Young took out a patent on his process and the resulting products in 1850, and built the first truly commercial oil-works in the world at Bathgate in 1851, using oil extracted from locally mined torbanite, shale, and bituminous coal. In 1852, he took out a United States patent for the same invention. These patents were subsequently upheld in both countries in a series of lawsuits, and other producers were obliged to pay him royalties. |
synth_fc_749_rep23 | No function call | DNA sequence | Entity search | Single | https://en.wikipedia.org/wiki/Hemoglobin | 1 | Hemoglobin (haemoglobin, Hb or Hgb) is a protein containing iron that facilitates the transport of oxygen in red blood cells. Almost all vertebrates contain hemoglobin, with the sole exception of the fish family Channichthyidae. Hemoglobin in the blood carries oxygen from the respiratory organs (lungs or gills) to the other tissues of the body, where it releases the oxygen to enable aerobic respiration which powers the animal's metabolism. A healthy human has 12 to 20 grams of hemoglobin in every 100 mL of blood. Hemoglobin is a metalloprotein, a chromoprotein, and globulin.
In mammals, hemoglobin makes up about 96% of a red blood cell's dry weight (excluding water), and around 35% of the total weight (including water). Hemoglobin has an oxygen-binding capacity of 1.34 mL of O per gram, which increases the total blood oxygen capacity seventy-fold compared to dissolved oxygen in blood plasma alone. The mammalian hemoglobin molecule can bind and transport up to four oxygen molecules.
Hemoglobin also transports other gases. It carries off some of the body's respiratory carbon dioxide (about 20–25% of the total) as carbaminohemoglobin, in which CO binds to the heme protein. The molecule also carries the important regulatory molecule nitric oxide bound to a thiol group in the globin protein, releasing it at the same time as oxygen.
Hemoglobin is also found in other cells, including in the A9 dopaminergic neurons of the substantia nigra, macrophages, alveolar cells, lungs, retinal pigment epithelium, hepatocytes, mesangial cells of the kidney, endometrial cells, cervical cells, and vaginal epithelial cells. In these tissues, hemoglobin absorbs unneeded oxygen as an antioxidant, and regulates iron metabolism. Excessive glucose in the blood can attach to hemoglobin and raise the level of hemoglobin A1c.
Hemoglobin and hemoglobin-like molecules are also found in many invertebrates, fungi, and plants. In these organisms, hemoglobins may carry oxygen, or they may transport and regulate other small molecules and ions such as carbon dioxide, nitric oxide, hydrogen sulfide and sulfide. A variant called leghemoglobin serves to scavenge oxygen away from anaerobic systems such as the nitrogen-fixing nodules of leguminous plants, preventing oxygen poisoning.
The medical condition hemoglobinemia, a form of anemia, is caused by intravascular hemolysis, in which hemoglobin leaks from red blood cells into the blood plasma. |
synth_fc_1139_rep8 | Positive | Finance | API setting | Single | https://en.wikipedia.org/wiki/Oil_well | 1 | An oil well is a drillhole boring in Earth that is designed to bring petroleum oil hydrocarbons to the surface. Usually some natural gas is released as associated petroleum gas along with the oil. A well that is designed to produce only gas may be termed a gas well. Wells are created by drilling down into an oil or gas reserve and if necessary equipped with extraction devices such as pumpjacks. Creating the wells can be an expensive process, costing at least hundreds of thousands of dollars, and costing much more when in difficult-to-access locations, e.g., offshore. The process of modern drilling for wells first started in the 19th century but was made more efficient with advances to oil drilling rigs and technology during the 20th century.
Wells are frequently sold or exchanged between different oil and gas companies as an asset – in large part because during falls in the price of oil and gas, a well may be unproductive, but if prices rise, even low-production wells may be economically valuable. Moreover, new methods, such as hydraulic fracturing (a process of injecting gas or liquid to force more oil or natural gas production) have made some wells viable. However, peak oil and climate policy surrounding fossil fuels have made fewer of these wells and costly techniques viable.
However, a large number of neglected or poorly maintained wellheads is a large environmental issue: they may leak methane or other toxic substances into local air, water and soil systems. This pollution often becomes worse when wells are abandoned or orphaned – i.e., where wells no longer economically viable are no longer maintained by their (former) owners. A 2020 estimate by Reuters suggested that there were at least 29 million abandoned wells internationally, creating a significant source of greenhouse gas emissions worsening climate change. |
synth_fc_2645_rep11 | Positive | Music | Order | Multi | https://en.wikipedia.org/wiki/Willie_Nelson | 1 | Willie Hugh Nelson is an American country singer, guitarist and songwriter. He was one of the main figures of the outlaw country subgenre that developed in the late 1960s as a reaction to the conservative restrictions of the Nashville sound. The critical success of his album Shotgun Willie (1973), combined with the critical and commercial success of Red Headed Stranger (1975) and Stardust (1978), made Nelson one of the most recognized artists in country music. Nelson has acted in over 30 films, co-authored several books, and has been involved in activism for the use of biofuels and the legalization of marijuana. Nelson wrote his first song at age seven and joined his first band at ten. During high school, he toured locally with the Bohemian Polka as their lead singer and guitar player. After graduating from high school in 1950, he joined the U.S. Air Force but was later discharged due to back problems. After his return, Nelson attended Baylor University for two years but dropped out because he was succeeding in music. He worked as a disc jockey at radio stations in his native Texas, and at several radio stations in the Pacific Northwest, all the while working as a singer and songwriter throughout the late 1950s. During that time, he wrote songs that would become country standards, including "Funny How Time Slips Away", "Hello Walls", "Pretty Paper", and "Crazy". In 1960 he moved to Nashville, Tennessee, and later signed a publishing contract with Pamper Music which allowed him to join Ray Price's band as a bassist. In 1962, he recorded his first album,...And Then I Wrote. Due to this success, Nelson signed in 1964 with RCA Victor and joined the Grand Ole Opry the following year. After mid-chart hits in the late 1960s and the early 1970s, Nelson grew weary of the corporate Nashville music scene, and in 1972 he moved to Austin, Texas. The ongoing music scene of Austin motivated Nelson to return to performing, appearing frequently at the Armadillo World Headquarters. In 1973, after signing with Atlantic Records, Nelson turned to outlaw country, including albums such as Shotgun Willie and Phases and Stages. In 1975, he switched to Columbia Records, where he recorded the critically acclaimed album Red Headed Stranger. The same year, he recorded another outlaw country album, Wanted! The Outlaws, along with Waylon Jennings, Jessi Colter, and Tompall Glaser. During the mid-1980s, while creating hit albums like Honeysuckle Rose and recording hit songs like "On the Road Again", "To All the Girls I've Loved Before", and "Pancho and Lefty", he joined the country supergroup The Highwaymen, along with fellow singers Johnny Cash, Waylon Jennings, and Kris Kristofferson. In 1985, he helped organize the first Farm Aid concert to benefit American farmers; the concerts have been held annually ever since and Nelson has been a fixture, appearing at every one. In 1990, Nelson's assets were seized by the Internal Revenue Service, which claimed that he owed $32 million. The difficulty of paying his outstanding debt was aggravated by weak investments he had made during the 1980s. In 1992, Nelson released The IRS Tapes: Who'll Buy My Memories?; the profits of the double album—destined to the IRS—and the auction of Nelson's assets cleared his debt. During the 1990s and 2000s, Nelson continued touring extensively and released albums every year. Reviews ranged from positive to mixed. He explored genres such as reggae, blues, jazz, and folk. Nelson made his first movie appearance in the 1979 film The Electric Horseman, followed by other appearances in movies and on television. Nelson is a major liberal activist and the co-chair of the advisory board of the National Organization for the Reform of Marijuana Laws (NORML), which is in favor of marijuana legalization. On the environmental front, Nelson owns the biodiesel brand Willie Nelson Biodiesel, whose product is made from vegetable oil. Nelson is also the honorary chairman of the advisory board of the Texas Music Project, the official music charity of the state of Texas. |
synth_fc_2111_rep18 | Positive | Law | Feature search | Multi | https://en.wikipedia.org/wiki/Lech_Wa%C5%82%C4%99sa | 12 | 2000 Lustration Court ruling
On 12 August 2000, Wałęsa, who was running a presidential campaign at the time, was cleared by the special Lustration Court of charges that he collaborated with the Communist-era secret services and reported on the activities of his fellow shipyard workers, due to the lack of evidence. Anti-Communists Piotr Naimski, one of the first members of the Workers' Defense Committee that led to the Solidarity trade union, and Antoni Macierewicz, Wałęsa's former Interior Minister, testified against him in the closed vetting trial. Naimski, who said he testified with a "heavy heart", expressed his disappointment that Wałęsa "made a mistake by not going openly to the public, and he has missed an important chance". According to Naimski, the court cleared Wałęsa on "technical grounds" because it did not find certain original documents—many of which had been destroyed since 1989—that offered sufficient proof that Wałęsa was lying.
In 1992, Naimski, as a head of the State Protection Office, started the process of screening people suspected of being Communist collaborators in Poland. In June that year, he helped Antoni Macierewicz prepare a list of 64 members of the government and parliament who were named as spies in the police records; these included Wałęsa, then the Polish president. Wałęsa's name was included on the list after a wrenching internal debate about the virtues of honesty versus political discretion. In response to the publication of this list, President Wałęsa immediately engineered the fall of prime minister Jan Olszewski and the dismissal of Interior Minister Macierewicz. A parliamentary committee later concluded Wałęsa had not signed an agreement with the secret police.
A 1997 Polish law made vetting a requirement for those seeking high public office. According to the law, it is not a crime to have collaborated, but those who deny it and are found to have lied are banned from political life for ten years. The 2000 presidential election was the first use of this law. Despite helping Wałęsa in 2005 to receive the official status of a "victim of communist regime" from the Institute of National Remembrance (IPN), this court ruling did not convince many Poles. In November 2009, Wałęsa sued the president of Poland, Lech Kaczyński, over his repeated collaboration allegations. Five months later, Kaczyński failed to invite Wałęsa to the commemoration service at Katyn, which almost certainly saved Wałęsa's life because the presidential plane crashed, killing all on board. In August 2010, Wałęsa lost a libel case against Krzysztof Wyszkowski, his former fellow activist, who also publicly accused Wałęsa of being a Communist agent in 1970s. |
synth_fc_1891_rep3 | Negative | History | Entity search | Single | https://en.wikipedia.org/wiki/Sleipnir | 1 | In Norse mythology, Sleipnir is an eight-legged horse ridden by Odin. Sleipnir is attested in the Poetic Edda, compiled in the 13th century from earlier traditional sources, and the Prose Edda, written in the 13th century by Snorri Sturluson. In both sources, Sleipnir is Odin's steed, is the child of Loki and Svaðilfari, is described as the best of all horses, and is sometimes ridden to the location of Hel. The Prose Edda contains extended information regarding the circumstances of Sleipnir's birth, and details that he is grey in color. Sleipnir is also mentioned in a riddle found in the 13th century legendary saga Hervarar saga ok Heiðreks, in the 13th-century legendary saga Völsunga saga as the ancestor of the horse Grani, and book I of Gesta Danorum, written in the 12th century by Saxo Grammaticus, contains an episode considered by many scholars to involve Sleipnir. Sleipnir is generally accepted as depicted on two 8th century Gotlandic image stones: the Tjängvide image stone and the Ardre VIII image stone. Scholarly theories have been proposed regarding Sleipnir's potential connection to shamanic practices among the Norse pagans. In modern times, Sleipnir appears in Icelandic folklore as the creator of Ásbyrgi, in works of art, literature, software, and in the names of ships. |
synth_fc_2405_rep14 | Positive | Movie | API setting | Single | https://en.wikipedia.org/wiki/Stan_Lee | 1 | Stan Lee (born Stanley Martin Lieber / ˈ l iː b ər /; December 28, 1922 – November 12, 2018) was an American comic book writer, editor, publisher and producer. He rose through the ranks of a family-run business called Timely Comics which later became Marvel Comics. He was Marvel's primary creative leader for two decades, expanding it from a small publishing house division to a multimedia corporation that dominated the comics and film industries.
In collaboration with others at Marvel —particularly co-writers and artists Jack Kirby and Steve Ditko — he co-created iconic characters, including Spider-Man, the X-Men, Iron Man, Thor, the Hulk, Ant-Man, the Wasp, the Fantastic Four, Black Panther, Daredevil, Doctor Strange, the Scarlet Witch, and Black Widow. These and other characters' introductions in the 1960s pioneered a more naturalistic approach in superhero comics. In the 1970s, Lee challenged the restrictions of the Comics Code Authority, indirectly leading to changes in its policies. In the 1980s, he pursued the development of Marvel properties in other media, with mixed results.
Following his retirement from Marvel in the 1990s, Lee remained a public figurehead for the company. He frequently made cameo appearances in films and television shows based on Marvel properties, on which he received an executive producer credit, which allowed him to become the person with the highest-grossing film total ever. He continued independent creative ventures until his death, aged 95, in 2018. Lee was inducted into the comic book industry's Will Eisner Award Hall of Fame in 1994 and the Jack Kirby Hall of Fame in 1995. He received the NEA 's National Medal of Arts in 2008. |
synth_fc_2389_rep5 | Negative | Media | Analysis | Single | https://en.wikipedia.org/wiki/%C3%96gedei_Khan | 9 | Death and aftermath
In the Tarikh-i Jahangushay claims Ögedei died shortly after his lion-like hounds chased and tore to pieces a wolf he saved and released despite his having hoped God Almighty would spare his ill bowels if he released a living creature. This anecdote (Anecdote 47) contradicts the standard account of Ögedei's death from a late-night drinking bout with Abd-ur-Rahman.
In the early 1230s, Ögedei had nominated his son Kuchu as his heir; following Kuchu's death in 1236, he named his grandson Shiremun as his heir. His preference was not binding on the Mongols. Güyük eventually succeeded him after the five-year regency of his widow Töregene Khatun. However, Batu, the Khan of the Golden Horde (also known as the Kipchak Khanate or the Ulus of Jochi), only nominally accepted Güyük, who died on the way to confront Batu. It was not until 1255, well into the reign of Möngke Khan, that Batu felt secure enough to again prepare to invade Europe. He died before his plans could be implemented.
When Kublai Khan established the Yuan dynasty in 1271, he had Ögedei Khan placed on the official record as Taizong (Chinese: 太宗). Ögedei was also given the posthumous name of Emperor Yingwen (英文皇帝) in 1266. |
synth_fc_1800_rep13 | Positive | Health | Calculation | Single | https://en.wikipedia.org/wiki/Neurosis | 16 | DSM-I (1952–1968)
The first edition of the American Psychiatric Association 's Diagnostic and Statistical Manual of Mental Disorders (DSM-I) in 1952 included a category named "Psychoneurotic Disorders".
Regarding the definition of this category, the Manual stated:
Grouped as Psychoneurotic Disorders are those disturbances in which "anxiety" is a chief characteristic, directly felt and expressed, or automatically controlled by such defenses as depression, conversion, dissociation, displacement, phobia formation, or repetitive thoughts and acts.For this nomenclature, a psychoneurotic reaction may be defined as one in which the personality, in its struggle for adjustment to internal and external stresses, utilizes the mechanisms listed above to handle the anxiety created. The qualifying phrase, x.2 with neurotic reaction, may be used to amplify the diagnosis when, in the presence of another psychiatric disturbance, a symptomatic clinical picture appears which might be diagnosed under Psychoneurotic Disorders in this nomenclature. A specific example may be seen in an episode of acute anxiety occurring in a homosexual.
Conditions in the category included:
The DSM-I also included a category of "transient situational personality disorders". This included the diagnosis of " gross stress reaction ". This was defined as a normal personality using established patterns of reaction to deal with overwhelming fear as a response to conditions of great stress. The diagnosis included language which relates the condition to combat as well as to "civilian catastrophe". The other situational disorders were " adult situational reaction " and a variety of time-of-life delineated " adjustment reactions ". These referred to short-term reactions to stressors.
Monoamine oxidase inhibitors (MAOIs) and tricyclic antidepressants (TCAs) were developed for the treatment of neurosis and other conditions from the early 1950s. Because of their undesirable adverse-effect profile and high potential for toxicity, their use was limited.
The use of modern exposure therapy for neuroses began in the 1950s in South Africa. South African-American Joseph Wolpe was one of the first psychiatrists to spark interest in treating psychiatric problems as behavioral issues.
In May 1950, pharmacologist Frank Berger (Czech-American) and chemist Bernard John Ludwig engineered meprobamate to be a non-drowsy tranquiliser. Launched as "Miltown" in 1955, it rapidly became the first blockbuster psychotropic drug in American history, becoming popular in Hollywood and gaining fame for its effects. It is highly addictive.
The Meaning of Anxiety was a book released by American psychiatrist Rollo May in 1950. It reviewed the existing research on the subject. It found that some anxiety was a simple reaction to related stimuli, while other anxiety had a more complicated and neurotic beginning. A revised edition of the book was published in 1977.
After the Korean War (1950-1953), Thomas W. Salmon 's battle neurosis treatment practices became summarised as the PIE principles:
The Taylor Manifest Anxiety Scale was created by American psychologist Janet Taylor in 1953. It measures anxiousness as a personality trait.
The International Association of Analytical Psychology was founded in 1955. It is the predominant organisation devoted to the psychology of Carl Jung.
The American Academy of Psychoanalysis was founded in 1956, for psychiatrists to discuss psychoanalysis in ways that deviated from the orthodoxy of the time.
Also in 1956, American psychologist Albert Ellis publicly read his first paper on his methodology "rational psychotherapy". (He took inspiration from, and used the same name as the methodology of Paul Charles Dubois. He claimed additional inspiration from Freud and Epicetus). This and later works defined what is now known as rational emotive behavior therapy (REBT). Ellis believed that people's erroneous beliefs about their adversities was a major cause of neurosis, and his therapy aimed to dissolve these neuroses by correcting people's understandings. Ellis published the first REBT book, How to live with a neurotic, in 1957.
Albert Ellis and others founded "The Institute for Rational Living" in April 1959, which later became the Albert Ellis Institute.
The concept of " institutional neurosis " was coined by British psychiatrist Russell Barton, and explained in his well-cited 1959 book Institutional Neurosis. Barton believed that many of the mental health symptoms had by people living in mental hospitals and similar institutions were caused by being in those environments, rather than other causes. Barton was a leader in the deinstitutionalisation movement. (This form of neurosis later came to be known as " institutional syndrome ").
Benzodiazepines are a class of highly addictive sedative drugs that reduce anxiety by depressing function in certain parts of the brain. The first of these drugs, chlordiazepoxide (Librium), was made available for sale in 1960. (It was discovered by Polish-American chemist Leo Sternbach in 1955.) Librium was followed with the more popular diazepam (Valium) in 1963. These drugs soon displaced Miltown.
Spanish history writer Jose M. Lopez Pinero published Origenes historicos del concepto de neurosis in 1963. It was published in English as Historical Origins of the Concept of Neurosis in 1983.
Neurotics Anonymous began in February 1964, as a twelve-step program to help the neurotic. It was founded in Washington, D.C. by American psychologist Grover Boydston, and has since spread through the Americas.
Also in 1964, Polish psychiatrist Kazimierz Dąbrowski released his book Positive Disintegration. The book argues that developing and resolving psychoneurosis is a necessary part of healthy personality development.
The year 1964 also saw the establishment of the American Psychological Association 's Division 25, a group of psychologists interested in behaviourism.
The popular textbook The causes and cures of neurosis; an introduction to modern behaviour therapy based on learning theory and the principles of conditioning was published in 1965 by Hans Eysenck and South African-British psychologist Stanley Rachman. It aimed to replace the Freudian approach to neurosis with behaviorism.
The "Hopkins Symptom Checklist" (HSCL) is a self-report symptom inventory that was developed in the mid-1960s from earlier checklists. It measures somatization, obsession-compulsion, interpersonal sensitivity, anxiety and depression.
In 1966, psychologists began to observe large numbers of children of Holocaust survivors seeking mental help in clinics in Canada. The grandchildren of Holocaust survivors were overrepresented by 300% among the referrals to psychiatry clinics in comparison with their representation in the general population. Further study lead to the better understanding of transgenerational trauma.
The noted book Psychological stress and the coping process was released by American psychologist Richard Lazarus in 1966.
The well-cited book Anxiety and Behaviour was also released in 1966. As with Eysenck and Rachman's book, it aimed to connect neuroses with behaviourism. It was edited by American psychologist Charles Spielberger.
The Association for Advancement of Behavioral Therapies was founded in 1966. (In 2005, it became the Association for Behavioral and Cognitive Therapies.) |
synth_fc_3227_rep29 | Positive | Sport | Feature search | Single | https://en.wikipedia.org/wiki/Paralympic_Games | 19 | Stoke Mandeville Games
The first organized athletic event for athletes with disabilities that coincided with the Olympic Games took place on the day of the opening of the 1948 Summer Olympics in London. The German-Jewish doctor Ludwig Guttmann, of Stoke Mandeville Hospital, who had fled Nazi Germany with the help of the Council for Assisting Refugee Academics (CARA) in 1939, hosted a sports competition for British World War II veteran patients with spinal cord injuries. The first games were called the 1948 International Wheelchair Games, and were intended to coincide with the 1948 Olympics. Guttman's aim was to create an elite sports competition for people with disabilities that would be equivalent to the Olympic Games. The games were held at the same location each year, and in 1952 Dutch and Israeli veterans took part alongside the British, making it the first international competition of its own kind. In 1960, the 9th annual games took place outside of the UK for the first time in Rome, to coincide with the 1960 Summer Olympics which were also being held in Rome. These were to be later designated the 1st Paralympic Games.
These early competitions have been described as the precursors of the Paralympic Games, and Stoke Mandeville holds a similar place in the history of the Paralympic movement as Greece holds in the Olympic Games; since 2012, the Paralympic flame has incorporated a "heritage flame" lit at Stoke Mandeville, although it was combined with flames lit in the host country for the formal start of the torch relay. Beginning in 2024, future Paralympic torch relays will officially begin in Stoke Mandeville, as an equivalent to the Olympic flame being created in Olympia. |
synth_fc_2896_rep30 | No function call | Restaurant | Proximal search | Single | https://en.wikipedia.org/wiki/Surat | 5 | Food
Surat is known for its food and has its own list of cherished street foods. There is a famous saying in Gujarati, "સુરતનું જમણ અને કાશીનું મરણ", meaning Eat in Surat and Die in Kashi for the ultimate experience of the soul.
The unique dishes of Surat include Locho, Ghari (sweet), Surti Bhusu, Alupuri, Kavsa, Ponk, Ulta Vadapav, Undhiyu, Dhokla, Khaman, Rasaawala Khaman, Sev Khamani, and so forth.
People's love for food in Surat is so great that there is a lane called "Khaudra Gali," which means "foodie's lane", which has all stalls of various types of dishes, the specialty being Mysore Dosa. |
synth_fc_1397_rep19 | Negative | Food | Feature search | Single | https://en.wikipedia.org/wiki/Tequila | 12 | Organoleptic compounds
Organoleptic compounds enhance flavor and aroma. These include fusel oil, methanol, aldehydes, organic acids and esters. Production of isoamyl and isobutyl alcohols begins after the sugar level is lowered substantially and continues for several hours after the alcoholic fermentation ends. In contrast, ethanol production begins in the first hours of the fermentation and ends with logarithmic yeast growth. The alcohol content in tequila is affected by three factors: the amount of isoamyl alcohol and isobutanol in the yeast strain, the carbon:nitrogen ratio (the higher the ratio, the more alcohol produced), and the temperature of fermentation.
The higher the temperature, the greater concentration of isobutyl and isoamyl alcohols produced. Although if temperatures are too high, this can cause the yeast to become less effective. Similarly, if the temperature is too low, the process occurs too slowly. This can become a large issue in Central Mexico, most precisely the city of Tequila, Jalisco, where most tequila is processed. The temperature in the city of Tequila can reach 31 °C. For this reason, tequila producers often use large stainless steel tanks for fermentation. |
synth_fc_908_rep18 | Positive | Finance | Calculation | Single | https://en.wikipedia.org/wiki/Sydney | 14 | Financial services
Macquarie gave a charter in 1817 to form the first bank in Australia, the Bank of New South Wales. New private banks opened throughout the 1800s but the financial system was unstable. Bank collapses were frequent and a crisis point was reached in 1893 when 12 banks failed.
The Bank of New South Wales exists to this day as Westpac. The Commonwealth Bank of Australia was formed in Sydney in 1911 and began to issue notes backed by the resources of the nation. It was replaced in this role in 1959 by the Reserve Bank of Australia, also based in Sydney. The Australian Securities Exchange began operating in 1987 and with a market capitalisation of $1.6 trillion is now one of the ten largest exchanges in the world.
The Financial and Insurance Services industry now constitutes 43% of the economic product of the City of Sydney. Sydney makes up half of Australia's finance sector and has been promoted by consecutive Commonwealth Governments as Asia Pacific 's leading financial centre. In the 2017 Global Financial Centres Index, Sydney was ranked as having the eighth most competitive financial centre in the world.
In 1985 the Federal Government granted 16 banking licences to foreign banks and now 40 of the 43 foreign banks operating in Australia are based in Sydney, including the People's Bank of China, Bank of America, Citigroup, UBS, Mizuho Bank, Bank of China, Banco Santander, Credit Suisse, Standard Chartered, State Street, HSBC, Deutsche Bank, Barclays, Royal Bank of Canada, Société Générale, Royal Bank of Scotland, Sumitomo Mitsui, ING Group, BNP Paribas, and Investec. |
synth_fc_720_rep6 | Positive | DNA sequence | Entity search | Single | https://en.wikipedia.org/wiki/DNA | 13 | Interactions with proteins
All the functions of DNA depend on interactions with proteins. These protein interactions can be non-specific, or the protein can bind specifically to a single DNA sequence. Enzymes can also bind to DNA and of these, the polymerases that copy the DNA base sequence in transcription and DNA replication are particularly important. |
synth_fc_2649_rep17 | Positive | Music | Calculation | Multi | https://en.wikipedia.org/wiki/Dakar | 3 | Culture
In Senegal, the traditional culture is very centred around the idea of family. This even includes the way that they eat. When it is time to eat a typical meal, someone will say "kay lekk" which means 'come eat'. Everyone will come together and sit around the plate and eat with their hands. Some famous dishes include Cebbu Jën (Tiéboudienne) and Yassa. The etiquette of people in Dakar is very simple but very vital. To not greet someone upon sight is to portray rudeness and oftentimes ignorance. Due to French colonialism, the children of Dakar have a unique school system. The school will get a break at about midday and return home to get some rest. Since the population is majority Muslim, there are numerous daily Islamic activities ongoing, such as participating in noon prayer at the nearest mosque and attending the local mosque on Fridays. Music has a big influence on the youth with famous artists like Daara J Family who use their voice to represent the problems in their communities.
Dakar is home to multiple national and international festivals, like World Festival of Black Arts, Festival international du film de quartier de Dakar, Dakar Biennale. It was also the location of Taf Taf, an international artist residency program. |
synth_fc_2546_rep22 | Positive | Museum | Feature search | Single | https://en.wikipedia.org/wiki/Troy | 16 | Heinrich Schliemann
In 1868, German businessman Heinrich Schliemann visited Calvert, and secured permission to excavate Hisarlık. At this point in time, the mound was about 200 meters long and somewhat less than 150 meters wide. It rose 31.2 meters above the plain and 38.5 meters above sea level.
As with Calvert and others, in April 1870 Schliemann began by excavating a trench across the mound of Hisarlık to the depth of the settlements, today called " Schliemann's Trench ". In 1871–1873 and 1878–1879, 1882 and 1890 (the later two joined by Wilhelm Dörpfeld), he discovered the ruins of a series of ancient cities dating from the Bronze Age to the Roman period. Schliemann was planning for another excavation season in 1891 when he died in December 1890. He proposed that the second layer, Troy II, corresponded to the city of legend, though later research has shown that it predated the Mycenaean era by several hundred years. Significant finds included many "owl-headed idols" and stone axes from the lower levels.
Some of the most notable artifacts found by Schliemann are known as Priam's Treasure, after the legendary Trojan king. Many of these ended up in the Istanbul Archaeology Museum. Almost all the precious metal objects that went to Berlin were confiscated by the Soviet Union in 1945 and are now in Pushkin Museum in Moscow. Even in his own time Schliemann's legacy was controversial because of his excavation methods which included removing features he considered insignificant without first studying and documenting them. |
synth_fc_2736_rep6 | Positive | Physics & Chemistry | Database creation | Multi | https://en.wikipedia.org/wiki/Pressure | 12 | Fluid pressure
Fluid pressure is most often the compressive stress at some point within a fluid. (The term fluid refers to both liquids and gases – for more information specifically about liquid pressure, see section below.)
Fluid pressure occurs in one of two situations:
Pressure in open conditions usually can be approximated as the pressure in "static" or non-moving conditions (even in the ocean where there are waves and currents), because the motions create only negligible changes in the pressure. Such conditions conform with principles of fluid statics. The pressure at any given point of a non-moving (static) fluid is called the hydrostatic pressure.
Closed bodies of fluid are either "static", when the fluid is not moving, or "dynamic", when the fluid can move as in either a pipe or by compressing an air gap in a closed container. The pressure in closed conditions conforms with the principles of fluid dynamics.
The concepts of fluid pressure are predominantly attributed to the discoveries of Blaise Pascal and Daniel Bernoulli. Bernoulli's equation can be used in almost any situation to determine the pressure at any point in a fluid. The equation makes some assumptions about the fluid, such as the fluid being ideal and incompressible. An ideal fluid is a fluid in which there is no friction, it is inviscid (zero viscosity). The equation for all points of a system filled with a constant-density fluid is p γ + v 2 2 g + z = c o n s t, {\displaystyle {\frac {p}{\gamma }}+{\frac {v^{2}}{2g}}+z=\mathrm {const},}
where: |
synth_fc_166_rep14 | Negative | Biology | Generation | Single | https://en.wikipedia.org/wiki/Chocolate | 10 | Research
Commonly consumed chocolate is high in fat and sugar, which are associated with an increased risk for obesity when chocolate is consumed in excess.
Overall evidence is insufficient to determine the relationship between chocolate consumption and acne. Various studies point not to chocolate, but to the high glycemic nature of certain foods, like sugar, corn syrup, and other simple carbohydrates, as potential causes of acne, along with other possible dietary factors.
Food, including chocolate, is not typically viewed as addictive. Some people, however, may want or crave chocolate, leading to a self-described term, chocoholic.
By some popular myths, chocolate is considered to be a mood enhancer, such as by increasing sex drive or stimulating cognition, but there is little scientific evidence that such effects are consistent among all chocolate consumers. If mood improvement from eating chocolate occurs, there is not enough research to indicate whether it results from the favorable flavor or from the stimulant effects of its constituents, such as caffeine, theobromine, or their parent molecule, methylxanthine. A 2019 review reported that chocolate consumption does not improve depressive mood.
Reviews support a short-term effect of lowering blood pressure by consuming cocoa products, but there is no evidence of long-term cardiovascular health benefit. Chocolate and cocoa are under preliminary research to determine if consumption affects the risk of certain cardiovascular diseases or enhances cognitive abilities. While daily consumption of cocoa flavanols (minimum dose of 200 mg) appears to benefit platelet and vascular function, there is no good evidence to indicate an effect on heart attacks or strokes. Research has also shown that consuming dark chocolate does not substantially affect blood pressure. |
synth_fc_939_rep17 | Positive | Finance | Feature search | Multi | https://en.wikipedia.org/wiki/Sigmund_Freud | 10 | Escape from Nazism
In January 1933, the Nazi Party took control of Germany, and Freud's books were prominent among those they burned. Freud remarked to Ernest Jones: "What progress we are making. In the Middle Ages they would have burned me. Now, they are content with burning my books." Freud underestimated the growing Nazi threat and remained determined to stay in Vienna, even following the Anschluss of 13 March 1938 and the outbreaks of violent antisemitism that ensued. Jones, the then president of the International Psychoanalytical Association (IPA), flew into Vienna on 15 March determined to get Freud to change his mind and seek exile in Britain. This prospect and the shock of the arrest and interrogation of Anna Freud by the Gestapo finally convinced Freud it was time to leave. Jones left for London the following week with a list provided by Freud of the party of émigrés for whom immigration permits would be required. Back in London, Jones used his personal acquaintance with the Home Secretary, Sir Samuel Hoare, to expedite the granting of permits. There were seventeen in all, and work permits were provided where relevant. Jones also used his influence in scientific circles, persuading the president of the Royal Society, Sir William Bragg, to write to the Foreign Secretary Lord Halifax, requesting to good effect that diplomatic pressure be applied in Berlin and Vienna on Freud's behalf. Freud also had support from American diplomats, notably his ex-patient and American ambassador to France, William Bullitt. Bullitt alerted U.S. President Roosevelt to the increased dangers facing the Freuds, resulting in the American consul-general in Vienna, John Cooper Wiley, arranging regular monitoring of Berggasse 19. He also intervened by phone during the Gestapo interrogation of Anna Freud.
The departure from Vienna began in stages throughout April and May 1938. Freud's grandson, Ernst Halberstadt, and Freud's son Martin's wife and children left for Paris in April. Freud's sister-in-law, Minna Bernays, left for London on 5 May, Martin Freud the following week and Freud's daughter Mathilde and her husband, Robert Hollitscher, on 24 May.
By the end of the month, arrangements for Freud's own departure for London had become stalled, mired in a legally tortuous and financially extortionate process of negotiation with the Nazi authorities. Under regulations imposed on the Jewish population by the Nazis, a Kommissar was appointed to manage Freud's assets and those of the IPA. Freud was allocated to Dr Anton Sauerwald, who had studied chemistry at Vienna University under Professor Josef Herzig, an old friend of Freud's. Sauerwald read Freud's books to further learn about him and became sympathetic. Though required to disclose details of all Freud's bank accounts to his superiors and to arrange the destruction of the historic library of books housed at the IPA, Sauerwald did neither. Instead, he removed evidence of Freud's foreign bank accounts to his own safe-keeping and arranged the storage of the IPA library in the Austrian National Library, where it remained until the end of the war.
Though Sauerwald's intervention lessened the financial burden of the Reich Flight Tax on Freud's declared assets, other substantial charges were levied concerning the debts of the IPA and the valuable collection of antiquities Freud possessed. Unable to access his own accounts, Freud turned to Princess Marie Bonaparte, the most eminent and wealthy of his French followers, who had travelled to Vienna to offer her support, and it was she who made the necessary funds available. This allowed Sauerwald to sign the necessary exit visas for Freud, his wife Martha, and daughter Anna. They left Vienna on the Orient Express on 4 June, accompanied by their housekeeper and a doctor, arriving in Paris the following day, where they stayed as guests of Marie Bonaparte, before travelling overnight to London, arriving at London Victoria station on 6 June.
Among those soon to call on Freud in London to pay their respects were Salvador Dalí, Stefan Zweig, Leonard and Virginia Woolf, and H. G. Wells. Representatives of the Royal Society called with the Society's Charter for Freud, who had been elected a Foreign Member in 1936, to sign himself into membership. Marie Bonaparte arrived near the end of June to discuss the fate of Freud's four elderly sisters in Vienna. Her subsequent attempts to get them exit visas failed; they all were murdered in Nazi concentration camps.
In early 1939, Sauerwald arrived in London in mysterious circumstances, where he met Freud's brother Alexander. He was tried and imprisoned in 1945 by an Austrian court for his activities as a Nazi Party official. Responding to a plea from his wife, Anna Freud wrote to confirm that Sauerwald "used his office as our appointed commissar in such a manner as to protect my father". Her intervention helped secure his release in 1947.
The Freud's new family home was established in Hampstead at 20 Maresfield Gardens in September 1938. Freud's architect son, Ernst, designed modifications of the building including the installation of an electric lift. The study and library areas were arranged to create the atmosphere and visual impression of Freud's Vienna consulting rooms. He continued to see patients there until the terminal stages of his illness. He also worked on his last books, Moses and Monotheism, published in German in 1938 and in English the following year and the uncompleted An Outline of Psychoanalysis, which was published posthumously. |
synth_fc_2522_rep3 | Positive | Museum | Feature search | Multi | https://en.wikipedia.org/wiki/Avicenna | 10 | Modern reception
Institutions in a variety of counties have been named after Avicenna in honour of his scientific accomplishments, including the Avicenna Mausoleum and Museum, Bu-Ali Sina University, Avicenna Research Institute and Ibn Sina Academy of Medieval Medicine and Sciences. There is also a crater on the Moon named Avicenna.
The Avicenna Prize, established in 2003, is awarded every two years by UNESCO and rewards individuals and groups for their achievements in the field of ethics in science.
The Avicenna Directories (2008–15; now the World Directory of Medical Schools) list universities and schools where doctors, public health practitioners, pharmacists and others, are educated. The original project team stated:
Why Avicenna? Avicenna... was... noted for his synthesis of knowledge from both east and west. He has had a lasting influence on the development of medicine and health sciences. The use of Avicenna's name symbolises the worldwide partnership that is needed for the promotion of health services of high quality.
In June 2009, Iran donated a " Persian Scholars Pavilion " to the United Nations Office in Vienna. It now sits in the Vienna International Center. |
synth_fc_708_rep5 | Positive | DNA sequence | Analysis | Multi | https://en.wikipedia.org/wiki/Human_papillomavirus_infection | 12 | Evolution
The phylogeny of the various strains of HPV generally reflects the migration patterns of Homo sapiens and suggests that HPV may have diversified along with the human population. Studies suggest that HPV evolved along five major branches that reflect the ethnicity of human hosts, and diversified along with the human population.
Researchers initially identified two major variants of HPV16, European (HPV16-E), and Non-European (HPV16-NE). More recent analyses based on thousands of HPV16 genomes show that indeed two major clades exist, that are further subdivided into four lineages (designated A-D) and even further subdivided into 16 sublineages (A1–4, B1–4, C1–4 and D1–4). The A1-A3 sublineages constitute the European variant, A4 the Asian variant, B1-B4 the African type I variant, C1–C4 the African type II variant, D1 the North American variant, D2 the Asian American type I variant, D3 the Asian American type II variant. The various lineages and sublineages have different oncogenic capacity, where overall, the non-European lineages are considered to increase the risk for cancer. Although HPV16 is a DNA virus, there are signs of recombination among the different lineages. Based on an analysis of more than 3600 genomes, between 0.3 and 1.2% of them could be recombinant. Thus, ideally, genotyping (for cancer-risk assessment) of HPV16 should not be based only on certain genes, but on all genes from the entire genome.
A bioinformatics tool named HPV16-Genotyper performs i) HPV16 lineage genotyping, ii) it detects potential recombination events, iii) it identifies, within the submitted sequences, mutations/SNPs that have been reported (in literature) to increase the risk for cancer. |
synth_fc_107_rep22 | Negative | Biology | Entity search | Single | https://en.wikipedia.org/wiki/Optical_illusion | 15 | Physiological visual illusions
Physiological illusions, such as the afterimages following bright lights, or adapting stimuli of excessively longer alternating patterns (contingent perceptual aftereffect), are presumed to be the effects on the eyes or brain of excessive stimulation or interaction with contextual or competing stimuli of a specific type—brightness, color, position, tile, size, movement, etc. The theory is that a stimulus follows its individual dedicated neural path in the early stages of visual processing and that intense or repetitive activity in that or interaction with active adjoining channels causes a physiological imbalance that alters perception.
The Hermann grid illusion and Mach bands are two illusions that are often explained using a biological approach. Lateral inhibition, where in receptive fields of the retina receptor signals from light and dark areas compete with one another, has been used to explain why we see bands of increased brightness at the edge of a color difference when viewing Mach bands. Once a receptor is active, it inhibits adjacent receptors. This inhibition creates contrast, highlighting edges. In the Hermann grid illusion, the gray spots that appear at the intersections at peripheral locations are often explained to occur because of lateral inhibition by the surround in larger receptive fields. However, lateral inhibition as an explanation of the Hermann grid illusion has been disproved. More recent empirical approaches to optical illusions have had some success in explaining optical phenomena with which theories based on lateral inhibition have struggled. |
synth_fc_362_rep6 | Positive | Book | Entity search | Multi | https://en.wikipedia.org/wiki/Frank_Buck_(animal_collector) | 1 | Frank Howard Buck was an American hunter, animal collector, and author, as well as a film actor, director, and producer. Beginning in the 1910s he made many expeditions into Asia for the purpose of hunting and collecting exotic animals, bringing over 100,000 live specimens back to the United States and elsewhere for zoos and circuses and earning a reputation as an adventurer. He co-authored seven books chronicling or based on his expeditions, beginning with 1930's Bring 'Em Back Alive, which became a bestseller. Between 1932 and 1943 he starred in seven adventure films based on his exploits, most of which featured staged "fights to the death" with various wild beasts. He was also briefly a director of the San Diego Zoo, displayed wild animals at the 1933–34 Century of Progress exhibition and 1939 New York World's Fair, toured with Ringling Bros. and Barnum & Bailey Circus, and co-authored an autobiography, 1941's All in a Lifetime. The Frank Buck Zoo in Buck's hometown of Gainesville, Texas, is named after him. |
synth_fc_2666_rep21 | Positive | Music | Order | Multi | https://en.wikipedia.org/wiki/Rodgers_and_Hammerstein | 5 | Legacy
Rodgers and Hammerstein re-worked the musical theater genre. Early 20th-century musicals, except for the Princess Theatre musicals and a few important examples like Hammerstein and Jerome Kern 's Show Boat, were usually whimsical or farcical, and typically built around a star. Because the efforts of Rodgers and Hammerstein were so successful, many musicals that followed contained thought-provoking plots with mature themes, and in which all the aspects of the play, dance, song, and drama, were combined in an integrated whole. Stephen Sondheim has cited Rodgers and Hammerstein as having had a crucial influence on his work.
Rodgers and Hammerstein also use the technique of what some call the "formula musical". While some hail this approach, others criticize it for its predictability. The term "formula musical" may refer to a musical with a predictable plot, but it also refers to the casting requirements of Rodgers & Hammerstein characters. Typically, any musical from this team will have the casting of a strong baritone lead, a dainty and light soprano lead, a supporting lead tenor, and a supporting alto lead. Although there are exceptions to this generalization, it simplifies the audition process and gives audiences an idea of what to expect vocally from a Rodgers and Hammerstein musical. However, this formula had been used in Viennese operetta, such as The Merry Widow.
William A. Everett and Paul R. Laird wrote that Oklahoma!, "like Show Boat, became a milestone, so that later historians writing about important moments in twentieth-century theatre would begin to identify eras according to their relationship to Oklahoma! " In The Complete Book of Light Opera, Mark Lubbock adds, "After Oklahoma!, Rodgers and Hammerstein were the most important contributors to the musical-play form – with such masterworks as Carousel, The King and I and South Pacific. The examples they set in creating vital plays, often rich with social thought, provided the necessary encouragement for other gifted writers to create musical plays of their own."
In 1950, the team of Rodgers and Hammerstein received The Hundred Year Association of New York 's Gold Medal Award "in recognition of outstanding contributions to the City of New York." They were also honored in 1999 with a United States Postal Service stamp commemorating their partnership. The Richard Rodgers Theatre in New York City is named after Rodgers. Forbes named Rodgers and Hammerstein second on its list of top-earning dead celebrities in 2009 at $235 million. In 2010, the original film arrangements of the team's music were restored and performed at the Proms concerts in London's Royal Albert Hall by the John Wilson Orchestra. |
synth_fc_846_rep23 | Positive | Finance | Database search | Multi | https://en.wikipedia.org/wiki/Economic_anthropology | 1 | Economic anthropology is a field that attempts to explain human economic behavior in its widest historic, geographic and cultural scope. It is an amalgamation of economics and anthropology. It is practiced by anthropologists and has a complex relationship with the discipline of economics, of which it is highly critical. Its origins as a sub-field of anthropology began with work by the Polish founder of anthropology Bronislaw Malinowski and the French Marcel Mauss on the nature of reciprocity as an alternative to market exchange. For the most part, studies in economic anthropology focus on exchange. Post-World War II, economic anthropology was highly influenced by the work of economic historian Karl Polanyi. Polanyi drew on anthropological studies to argue that true market exchange was limited to a restricted number of western, industrial societies. Applying formal economic theory (Formalism) to non-industrial societies was mistaken, he argued. In non-industrial societies, exchange was "embedded" in such non-market institutions as kinship, religion, and politics. He labelled this approach Substantivism. The formalist–substantivist debate was highly influential and defined an era. As globalization became a reality, and the division between market and non-market economies – between "the West and the Rest" – became untenable, anthropologists began to look at the relationship between a variety of types of exchange within market societies. Neo-substantivists examine the ways in which so-called pure market exchange in market societies fails to fit market ideology. Economic anthropologists have abandoned the primitivist niche they were relegated to by economists. They now study the operations of corporations, banks, and the global financial system from an anthropological perspective. |
synth_fc_3569_rep17 | No function call | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Finite-state_machine | 25 | A finite-state machine (FSM) or finite-state automaton, finite automaton, or simply a state machine, is a mathematical model of computation. It is an abstract machine that can be in exactly one of a finite number of states at any given time. The FSM can change from one state to another in response to some inputs; the change from one state to another is called a transition. An FSM is defined by a list of its states, its initial state, and the inputs that trigger each transition. Finite-state machines are of two types—deterministic finite-state machines and non-deterministic finite-state machines. For any non-deterministic finite-state machine, an equivalent deterministic one can be constructed. The behavior of state machines can be observed in many devices in modern society that perform a predetermined sequence of actions depending on a sequence of events with which they are presented. Simple examples are: vending machines, which dispense products when the proper combination of coins is deposited; elevators, whose sequence of stops is determined by the floors requested by riders; traffic lights, which change sequence when cars are waiting; combination locks, which require the input of a sequence of numbers in the proper order. The finite-state machine has less computational power than some other models of computation such as the Turing machine. The computational power distinction means there are computational tasks that a Turing machine can do but an FSM cannot. This is because an FSM's memory is limited by the number of states it has. A finite-state machine has the same computational power as a Turing machine that is restricted such that its head may only perform "read" operations, and always has to move from left to right. FSMs are studied in the more general field of automata theory. |
synth_fc_348_rep13 | Positive | Board game | Feature search | Single | https://en.wikipedia.org/wiki/Magic_square | 35 | Solving partially completed magic squares
Solving partially completed magic squares is a popular mathematical pastime. The techniques needed are similar to those used in Sudoku or KenKen puzzles, and involve deducing the values of unfilled squares using logic and permutation group theory (Sudoku grids are not magic squares but are based on a related idea called Graeco-Latin squares). |
synth_fc_1203_rep17 | Positive | Finance | Calculation | Multi | https://en.wikipedia.org/wiki/John_Constable | 8 | The ‘Six-Footers’
Although he managed to scrape an income from painting, it was not until 1819 that Constable sold his first important canvas, The White Horse, described by Charles Robert Leslie as ‘on many accounts the most important picture Constable ever painted'. The painting (without the frame) sold for the substantial price of 100 guineas to his friend John Fisher, finally providing Constable with a level of financial freedom he had never before known. The White Horse marked an important turning point in Constable’s career; its success saw him elected an associate of the Royal Academy and it led to a series of six monumental landscapes depicting narratives on the River Stour known as the ‘six-footers’ (named for their scale). The extraordinary size of the works helped Constable attract attention in the competitive space of the Academy's exhibitions. Viewed as ‘the knottiest and most forceful landscapes produced in 19th-century Europe’, for many they are the defining works of the artist's career. The series also includes Stratford Mill, 1820 (National Gallery, London); The Hay Wain, 1821 (National Gallery, London); View on the Stour near Dedham, 1822 (Huntington Library and Art Gallery, Los Angeles County); The Lock, 1824 (Private Collection); and The Leaping Horse, 1825 (Royal Academy of Arts, London).
The following year, his second six-footer Stratford Mill was exhibited. The Examiner described it as having ‘a more exact look of nature than any picture we have ever seen by an Englishman’. The painting was a success, acquiring a buyer in the loyal John Fisher, who purchased it for 100 guineas, a price he himself thought too low. Fisher bought the painting for his solicitor and friend, John Pern Tinney. Tinney loved the painting so much, he offered Constable another 100 guineas to paint a companion picture, an offer the artist didn’t take up. Constable's growing popularity in turn led to more lucrative commissions, such as Malvern Hall (1821, Clark Art Institute).
In 1821, his most famous painting The Hay Wain was shown at the Royal Academy's exhibition. Although it failed to find a buyer, it was viewed by some important people of the time, including two Frenchmen, the artist Théodore Géricault and writer Charles Nodier. According to the painter Eugène Delacroix, Géricault returned to France ’quite stunned‘ by Constable’s painting, while Nodier suggested French artists should also look to nature rather than relying on trips to Rome for inspiration. It was eventually purchased, along with View on the Stour near Dedham, by the Anglo-French dealer John Arrowsmith, in 1824. A small painting of Yarmouth Jetty was added to the bargain by Constable, with the sale totalling £250. Both paintings were exhibited at the Paris Salon that year, where they caused a sensation, with the Hay Wain being awarded a gold medal by Charles X. The Hay Wain was later acquired by the collector Henry Vaughan who donated it to the National Gallery in 1886.
Of Constable's colour, Delacroix wrote in his journal: "What he says here about the green of his meadows can be applied to every tone". Delacroix repainted the background of his 1824 Massacre de Scio after seeing the Constables at Arrowsmith's Gallery, which he said had done him a great deal of good.
A number of distractions meant that The Lock wasn't finished in time for the 1823 exhibition, leaving the much smaller Salisbury Cathedral from the Bishop's Grounds as the artist's main entry. This may have occurred after Fisher forwarded Constable the money for the painting. This both helped him out of a financial difficulty and nudged him along to get the painting done. The Lock was therefore exhibited the following year to more fanfare and sold for 150 guineas on the first day of the exhibition, the only Constable ever to do so. The Lock is the only upright landscape of the Stour series and the only six-footer that Constable painted more than one version of. A second version now known as the ‘Foster version’ was painted in 1825 and kept by the artist to send to exhibitions. A third, landscape version, known as ‘A Boat Passing a Lock’ (1826) is now in the collection of the Royal Academy of Arts. Constable’s final attempt, The Leaping Horse, was the only six-footer from the Stour series that didn’t sell in Constable’s lifetime. |
synth_fc_3747_rep2 | Positive | Weather & Air quality | Feature search | Single | https://en.wikipedia.org/wiki/Wind | 6 | Westerlies and their impact
The Westerlies or the Prevailing Westerlies are the prevailing winds in the middle latitudes between 35 and 65 degrees latitude. These prevailing winds blow from the west to the east, and steer extratropical cyclones in this general manner. The winds are predominantly from the southwest in the Northern Hemisphere and from the northwest in the Southern Hemisphere. They are strongest in the winter when the pressure is lower over the poles, and weakest during the summer and when pressures are higher over the poles.
Together with the trade winds, the westerlies enabled a round-trip trade route for sailing ships crossing the Atlantic and Pacific Oceans, as the westerlies lead to the development of strong ocean currents on the western sides of oceans in both hemispheres through the process of western intensification. These western ocean currents transport warm, sub-tropical water polewards toward the polar regions. The westerlies can be particularly strong, especially in the southern hemisphere, where there is less land in the middle latitudes to cause the flow pattern to amplify, which slows the winds down. The strongest westerly winds in the middle latitudes are within a band known as the Roaring Forties, between 40 and 50 degrees latitude south of the equator. The Westerlies play an important role in carrying the warm, equatorial waters and winds to the western coasts of continents, especially in the southern hemisphere because of its vast oceanic expanse. |
synth_fc_3641_rep7 | Positive | Video game | Feature search | Single | https://en.wikipedia.org/wiki/Pikachu | 1 | Pikachu is a Pokémon species in Nintendo and Game Freak's Pokémon media franchise, and the franchise's mascot. First introduced in the video games Pokémon Red and Blue, it was created by Atsuko Nishida at the request of lead designer Ken Sugimori, with the design finalized by Sugimori. Since Raichu's debut, it has appeared in multiple games including Pokémon Go and the Pokémon Trading Card Game, as well as various merchandise.While Pikachu has been primarily voiced in media by Ikue Ōtani, other actors have also voiced the character including Kate Bristol, Ryan Reynolds, Kaiji Tang, Hidetoshi Nishijima, Tōru Ōkawa, and Koichi Yamadera. Classified as an Electric-type Pokémon, Pikachu is a large yellow mouse with a lightning bolt-shaped tail, and red sacs on its cheek which can generate large amounts of electricity. Originally designed to be the first part of a three-stage evolution line in Red and Blue, Pikachu evolves into Raichu through the use of a "Thunder Stone" item, with Raichu intended to be able to evolve into 'Gorochu'. However the latter was removed due to cartridge space concerns, and a pre-evolution for Pikachu, Pichu, was later added in the sequel titles Pokémon Gold and Silver. Later games added variations of Pikachu such as "Flying Pikachu", a version held aloft by balloons, and "Surfing Pikachu", a version of Pikachu with a surfboard, with both of these variations having an attack move specific to them. Pikachu is widely considered to be the most popular and well-known Pokémon species, largely due to its appearance in the Pokémon anime television series as the companion of series protagonist Ash Ketchum. Pikachu has been well-received by critics, with particular praise given for to its cute design, and it has been regarded as an icon of both the Pokémon franchise and Japanese pop culture as a whole. |
synth_fc_3564_rep10 | No function call | Travel itinerary | Calculation | Single | https://en.wikipedia.org/wiki/Malpelo_Island | 1 | Malpelo is a small oceanic island in the eastern Pacific Ocean, located about 500 km (310 mi) west of the Colombian mainland with a military post manned by the Colombian Armed Forces. It consists of a sheer and barren rock with three high peaks, the highest being the 300 m (980 ft) Cerro de la Mona. The island is about 1.5 kilometres in length from northeast to southwest, and 640 metres across at its widest. |
synth_fc_2873_rep13 | Positive | Restaurant | Entity search | Single | https://en.wikipedia.org/wiki/Baltimore | 3 | Cuisine
Baltimore is known for its Maryland blue crabs, crab cake, Old Bay Seasoning, pit beef, and the "chicken box". The city has many restaurants in or around the Inner Harbor. The most known and acclaimed are the Charleston, Woodberry Kitchen, and the Charm City Cakes bakery featured on the Food Network's Ace of Cakes. The Little Italy neighborhood's biggest draw is the food. Fells Point also is a foodie neighborhood for tourists and locals and is where the oldest continuously running tavern in the country, "The Horse You Came in on Saloon", is located.
Many of Baltimore's upscale restaurants are found in Harbor East. Five public markets are located across Baltimore. The Baltimore Public Market System is the oldest continuously operating public market system in the United States. Lexington Market is one of the longest-running markets in the world and the longest running in the country, having been around since 1782. The market continues to stand at its original site. Baltimore is the last place in America where one can still find arabbers, vendors who sell fresh fruits and vegetables from a horse-drawn cart that goes up and down neighborhood streets. Food- and drink-rating site Zagat ranked Baltimore second in a list of the 17 best food cities in the US in 2015. |
synth_fc_112_rep30 | Positive | Biology | Calculation | Single | https://en.wikipedia.org/wiki/Snake | 8 | Rectilinear
The slowest mode of snake locomotion is rectilinear locomotion, which is also the only one where the snake does not need to bend its body laterally, though it may do so when turning. In this mode, the belly scales are lifted and pulled forward before being placed down and the body pulled over them. Waves of movement and stasis pass posteriorly, resulting in a series of ripples in the skin. The ribs of the snake do not move in this mode of locomotion and this method is most often used by large pythons, boas, and vipers when stalking prey across open ground as the snake's movements are subtle and harder to detect by their prey in this manner. |
synth_fc_1790_rep26 | Positive | Health | Calculation | Single | https://en.wikipedia.org/wiki/Acne | 18 | Azelaic acid
Azelaic acid is effective for mild to moderate acne when applied topically at a 15–20% concentration. Treatment twice daily for six months is necessary, and is as effective as topical benzoyl peroxide 5%, isotretinoin 0.05%, and erythromycin 2%. Azelaic acid is an effective acne treatment due to its ability to reduce skin cell accumulation in the follicle and its antibacterial and anti-inflammatory properties. It has a slight skin-lightening effect due to its ability to inhibit melanin synthesis. Therefore, it is useful in treating individuals with acne who are also affected by post-inflammatory hyperpigmentation. Azelaic acid may cause skin irritation. It is less effective and more expensive than retinoids. Azelaic acid also led to worse treatment response when compared to benzoyl peroxide. When compared to tretinoin, azelaic acid makes little or no treatment response. |
synth_fc_693_rep5 | Positive | Currency | API setting | Single | https://en.wikipedia.org/wiki/Frederick_the_Great | 10 | Administrative modernisation
In his earliest published work, the Anti-Machiavel, and his later Testament politique (Political Testament), Frederick wrote that the sovereign was the first servant of the state. Frederick helped transform Prussia from a European backwater to an economically strong and politically reformed state. He protected his industries with high tariffs and minimal restrictions on domestic trade. He increased the freedom of speech in press and literature, abolished most uses of judicial torture, and limited which crimes could be punished by death. Working with his Grand Chancellor Samuel von Cocceji, he reformed the judicial system and made it more efficient, and he moved the courts toward greater legal equality of all citizens by removing special courts for special social classes. The reform was completed after Frederick's death, resulting in the Prussian Law Code of 1794, which balanced absolutism with human rights and corporate privilege with equality before the law. Reception to the law code was mixed as it was often viewed as contradictory.
Frederick strove to put Prussia's fiscal system in order. In January 1750, Johann Philipp Graumann was appointed as Frederick's confidential adviser on finance, military affairs, and royal possessions, and the Director-General of all mint facilities. Graumann's currency reform slightly lowered the silver content of Prussian thaler from 1 ⁄ 12 Cologne mark of silver to 1 ⁄ 14, which brought the metal content of the thaler into alignment with its face value, and it standardised the Prussian coinage system. As a result, Prussian coins, which had been leaving the country nearly as fast as they were minted, remained in circulation in Prussia. Frederick estimated that he earned about one million thalers in profits on the seignorage. The coin eventually became universally accepted beyond Prussia and helped increase industry and trade. A gold coin, the Friedrich d'or, was also minted to oust the Dutch ducat from the Baltic trade. However, the fixed ratio between gold and silver led to the gold coins being perceived as more valuable, which caused them to leave circulation in Prussia. Unable to meet Frederick's expectations for profit, Graumann was removed in 1754.
Although Frederick's debasement of the coinage to fund the Seven Years' War left the Prussian monetary system in disarray, the Mint Edict of May 1763 brought it back to stability by fixing rates at which depreciated coins would be accepted and requiring tax payments in currency of prewar value. This resulted in a shortage of ready money, but Frederick controlled prices by releasing the grain stocks he held in reserve for military campaigns. Many other rulers soon followed the steps of Frederick in reforming their own currencies. The functionality and stability of the reform made the Prussian monetary system the standard in Northern Germany.
Around 1751, Frederick founded the Emden Company to promote trade with China. He introduced the lottery, fire insurance, and a giro discount and credit bank to stabilise the economy. One of Frederick's achievements after the Seven Years' War included the control of grain prices, whereby government storehouses would enable the civilian population to survive in needy regions, where the harvest was poor. He commissioned Johann Ernst Gotzkowsky to promote the trade and – to take on the competition with France – put a silk factory where 1,500 people found employment. Frederick followed Gotzkowsky's recommendations in the field of toll levies and import restrictions. When Gotzkowsky asked for a deferral during the Amsterdam banking crisis of 1763, Frederick took over his porcelain factory, now known as KPM.
Frederick modernised the Prussian civil service and promoted religious tolerance throughout his realm to attract more settlers in East Prussia. With the help of French experts, he organised a system of indirect taxation, which provided the state with more revenue than direct taxation; though French officials administering it may have pocketed some of the profit. He established new regulations for tax officials to reduce graft. In 1781, Frederick made coffee a royal monopoly and employed disabled soldiers, the coffee sniffers, to spy on citizens illegally roasting coffee, much to the annoyance of the general population.
Though Frederick started many reforms during his reign, his ability to see them to fulfillment was not as disciplined or thorough as his military successes. |
synth_fc_2083_rep21 | Positive | Hotel | Order | Single | https://en.wikipedia.org/wiki/Fiji | 9 | Tourism
Fiji has a significant amount of tourism with the popular regions being Nadi, the Coral Coast, Denarau Island, and Mamanuca Islands. The biggest sources of international visitors by country are Australia, New Zealand and the United States. Fiji has a significant number of soft coral reefs, and scuba diving is a common tourist activity. Fiji's main attractions to tourists are primarily white sandy beaches and aesthetically pleasing islands with all-year tropical weather. In general, Fiji is a mid-range priced holiday/vacation destination with most of the accommodations in this range. It also has a variety of world-class five-star resorts and hotels. More budget resorts are being opened in remote areas, which will provide more tourism opportunities. CNN named Fiji's Laucala Island Resort as one of the fifteen world's most beautiful island hotels.
Official statistics show that in 2012, 75% of visitors stated that they came for a holiday/vacation. Honeymoons are very popular as are romantic getaways in general. There are also family-friendly resorts with facilities for young children including kids' clubs and nanny options. Fiji has several popular tourism destinations. The Botanical Gardens of Thursten in Suva, Sigatoka Sand Dunes, and Colo-I-Suva Forest Park are three options on the mainland (Viti Levu). A major attraction on the outer islands is scuba diving.
According to the Fiji Bureau of Statistics, most visitors arriving to Fiji on a short-term basis are from the following countries or regions of residence:
Fiji has also served as a location for various Hollywood movies starting from the Mr Robinson Crusoe in 1932 to The Blue Lagoon (1980) starring Brooke Shields and Return to the Blue Lagoon (1991) with Milla Jovovich. Other popular movies shot in Fiji include Cast Away (2000) and Anacondas: The Hunt for the Blood Orchid (2004).
The U.S. version of the reality television show Survivor has filmed all of its semiannual seasons in the Mamanuca Islands since its 33rd season in 2016. Typically, two 39-day competitions will be filmed back to back, with the first season airing in the fall of that year, and the second airing in the spring of the following year. This marks the longest consecutive period that Survivor has filmed in one location. Before the airing of the 35th season (Survivor: Heroes vs. Healers vs. Hustlers), host Jeff Probst said in an interview with Entertainment Weekly that the Mamanucas are the optimal location for the show and he would like to stay there permanently. |
synth_fc_2819_rep27 | Positive | Physics & Chemistry | Database update | Multi | https://en.wikipedia.org/wiki/Icosahedron | 12 | Great icosahedron
The great icosahedron is one of the four regular star Kepler-Poinsot polyhedra. Its Schläfli symbol is {3, 5 / 2 }. Like the convex form, it also has 20 equilateral triangle faces, but its vertex figure is a pentagram rather than a pentagon, leading to geometrically intersecting faces. The intersections of the triangles do not represent new edges.
Its dual polyhedron is the great stellated dodecahedron { 5 / 2, 3}, having three regular star pentagonal faces around each vertex. |
synth_fc_2935_rep23 | Negative | Restaurant | Entity search | Single | https://en.wikipedia.org/wiki/Budapest | 5 | Cuisine
In the modern age, Budapest developed its own peculiar cuisine, based on products of the nearby region, such as lamb, pork and vegetables special to the region. Modern Hungarian cuisine is a synthesis of ancient Asiatic components mixed with French, Germanic, Italian, and Slavic elements. The food of Hungary can be considered a melting pot of the continent, with a culinary base formed from its own, original Magyar cuisine. Considerable numbers of Saxons, Armenians, Italians, Jews and Serbs settled in the Hungarian basin and in Transylvania, also contributing with different new dishes. Elements of ancient Turkish cuisine were adopted during the Ottoman era, in the form of sweets (for example different nougats, like white nougat called törökméz), quince (birsalma), Turkish delight, Turkish coffee or rice dishes like pilaf, meat and vegetable dishes like the eggplant, used in eggplant salads and appetizers, stuffed peppers and stuffed cabbage called töltött káposzta. Hungarian cuisine was influenced by Austrian cuisine under the Austro-Hungarian Empire, dishes and methods of food preparation have often been borrowed from Austrian cuisine, and vice versa.
Budapest restaurants reflect diversity, with menus carrying traditional regional cuisine, fusions of various culinary influences, or innovating in the leading edge of new techniques. Budapest' food shops also have a solid reputation for supplying quality specialised culinary products and supplies, reputations that are often built up over generations. These include many shops, such as Café Gerbeaud, one of the greatest and most traditional coffeehouses in Europe, or the Gundel restaurant and gastro shop in the City Park.Foodies can also find the highest quality foods served in several Michelin-starred restaurants, like Onyx, Costes, Borkonyha or Tanti. |
synth_fc_3673_rep7 | Positive | Video game | Feature search | Single | https://en.wikipedia.org/wiki/Depth-first_search | 1 | Depth-first search (DFS) is an algorithm for traversing or searching tree or graph data structures. The algorithm starts at the root node (selecting some arbitrary node as the root node in the case of a graph) and explores as far as possible along each branch before backtracking. Extra memory, usually a stack, is needed to keep track of the nodes discovered so far along a specified branch which helps in backtracking of the graph.
A version of depth-first search was investigated in the 19th century by French mathematician Charles Pierre Trémaux as a strategy for solving mazes. |
synth_fc_370_rep12 | Negative | Book | Entity search | Single | https://en.wikipedia.org/wiki/Demon | 32 | Middle Eastern and Central Asian demons
Ideas of demons (often called Dīv/Dēw) in Armenia, Turkic countries, and Albania derive from Persian imagery. At this time, the demons are more anthropomorphized and morally complex than their original Persian counterparts (daeva). However, a general negative association remains during the Islamic period.
Common features of these Middle Eastern demons are their immortality and pernicious nature, they can turn invisible, and can be enslaved when pierced by a silver needle. Due to their reluctant nature, even enslaved, they do always the opposite of what has been commanded. Like the jinn from Islamic traditions, they can enter sexual relationships with humans and sire offspring. Demons are believed to be mostly active at night and a bad smell in the air or sudden change in temperature would announce their presence. In some tales, supernatural powers are attributed to them, such as causing sickness, mental illnesses, or even turn humans to stone.
Demons are believed to be vanquished by sacred symbols. The content of the symbol depends on the prevailing religion of the culture. Among Turks, the basmalah ("invocation of the name of Allah") is used to ward off demons, while among Armenians, the symbol of the cross is utilized.
The origin of the demons is explained by Abu Ali Bal'ami 's interpretation of Tarikh al-Tabari as the possibly first creation of God (Allah). The demons would have reigned for 70,000 years until they have been replaced by the jinn (peri). Only then, 5000 years later, the angels (firis̲h̲ta) were sent with Iblis as their leader to chase them away and the story of Adam begins. According to the Süleymanname, written during the time of Suleiman the Magnificent, demons were created in the time between the parī and the angels from the fires of the stars and smoke. Due to the Islamic belief-system prevailing in Middle Eastern and Central Asian culture at the time, authors emphasized that demons only exist by God's will and not as an independent or even accidental part of the world. Muslim authors sometimes identified the demons with the devils and ifrits of Islamic tradition, as the Quran asserts that it is God who controls both the angels and devils. |
synth_fc_1911_rep18 | Positive | History | Entity search | Single | https://en.wikipedia.org/wiki/Banquet | 1 | A banquet is a formal large meal where a number of people consume food together. Banquets are traditionally held to enhance the prestige of a host, or reinforce social bonds among joint contributors. Modern examples of these purposes include a charitable gathering, a ceremony, or a celebration. They often involve speeches in honor of the topic or guest of honour. The older English term for a lavish meal was feast, and "banquet" originally meant a specific and different kind of meal, often following a feast, but in a different room or even building, which concentrated on sweet foods of various kinds. These became highly fashionable as sugar became much more common in Europe at the start of the 16th century. It was a grand form of the dessert course, and special banqueting houses, often on the roof or in the grounds of large houses, were built for them. Such meals are also called a "sugar collation". |
synth_fc_217_rep2 | Positive | Biology | Feature search | Single | https://en.wikipedia.org/wiki/Acid%E2%80%93base_reaction | 4 | Arrhenius definition
The first modern definition of acids and bases in molecular terms was devised by Svante Arrhenius. A hydrogen theory of acids, it followed from his 1884 work with Friedrich Wilhelm Ostwald in establishing the presence of ions in aqueous solution and led to Arrhenius receiving the Nobel Prize in Chemistry in 1903.
As defined by Arrhenius:
This causes the protonation of water, or the creation of the hydronium (H O) ion. Thus, in modern times, the symbol H is interpreted as a shorthand for H O, because it is now known that a bare proton does not exist as a free species in aqueous solution. This is the species which is measured by pH indicators to measure the acidity or basicity of a solution.
The Arrhenius definitions of acidity and alkalinity are restricted to aqueous solutions and are not valid for most non-aqueous solutions, and refer to the concentration of the solvent ions. Under this definition, pure H SO and HCl dissolved in toluene are not acidic, and molten NaOH and solutions of calcium amide in liquid ammonia are not alkaline. This led to the development of the Brønsted–Lowry theory and subsequent Lewis theory to account for these non-aqueous exceptions.
The reaction of an acid with a base is called a neutralization reaction. The products of this reaction are a salt and water. acid + base ⟶ salt + water {\displaystyle {\text{acid}}\ +\ {\text{base}}\ \longrightarrow \ {\text{salt}}\ +\ {\text{water}}}
In this traditional representation an acid–base neutralization reaction is formulated as a double-replacement reaction. For example, the reaction of hydrochloric acid (HCl) with sodium hydroxide (NaOH) solutions produces a solution of sodium chloride (NaCl) and some additional water molecules. HCl (aq) + NaOH (aq) ⟶ NaCl (aq) + H 2 O {\displaystyle {\ce {HCl_{(aq)}{}+ NaOH_{(aq)}-> NaCl_{(aq)}{}+ H2O}}}
The modifier (aq) in this equation was implied by Arrhenius, rather than included explicitly. It indicates that the substances are dissolved in water. Though all three substances, HCl, NaOH and NaCl are capable of existing as pure compounds, in aqueous solutions they are fully dissociated into the aquated ions H, Cl, Na and OH. |
synth_fc_3755_rep11 | Positive | Weather & Air quality | Feature search | Multi | https://en.wikipedia.org/wiki/Engine | 2 | Byproducts
All chemically fueled heat engines emit exhaust gases. The cleanest engines emit water only. Strict zero-emissions generally means zero emissions other than water and water vapour. Only heat engines which combust pure hydrogen (fuel) and pure oxygen (oxidizer) achieve zero-emission by a strict definition (in practice, one type of rocket engine). If hydrogen is burnt in combination with air (all airbreathing engines), a side reaction occurs between atmospheric oxygen and atmospheric nitrogen resulting in small emissions of NO. If a hydrocarbon (such as alcohol or gasoline) is burnt as fuel, CO, a greenhouse gas, is emitted. Hydrogen and oxygen from air can be reacted into water by a fuel cell without side production of NO, but this is an electrochemical engine not a heat engine. |
synth_fc_767_rep3 | Positive | Evolution modeling | Calculation | Multi | https://en.wikipedia.org/wiki/Endangered_species | 4 | Captive breeding
Captive breeding is the process of breeding rare or endangered species in human controlled environments with restricted settings, such as wildlife reserves, zoos, and other conservation facilities. Captive breeding is meant to save species from extinction and so stabilise the population of the species that it will not disappear.
This technique has worked for many species for some time, with probably the oldest known such instances of captive mating being attributed to menageries of European and Asian rulers, an example being the Père David's deer. However, captive breeding techniques are usually difficult to implement for such highly mobile species as some migratory birds (e.g. cranes) and fishes (e.g. hilsa). Additionally, if the captive breeding population is too small, then inbreeding may occur due to a reduced gene pool and reduce resistance.
In 1981, the Association of Zoos and Aquariums (AZA) created a Species Survival Plan (SSP) to help preserve specific endangered and threatened species through captive breeding. With over 450 SSP Plans, some endangered species are covered by the AZA with plans to cover population management goals and recommendations for breeding for a diverse and healthy population, created by Taxon Advisory Groups. These programs are commonly created as a last resort effort. SSP Programs regularly participate in species recovery, veterinary care for wildlife disease outbreaks, and some other wildlife conservation efforts. The AZA's Species Survival Plan also has breeding and transfer programs, both within and outside of AZA – certified zoos and aquariums. Some animals that are part of SSP programs are giant pandas, lowland gorillas, and California condors. |
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