OpenLLM-France/wikimedia huggingface dataset:
# Bis(cyclooctadiene)nickel(0)

Bis(cyclooctadiene)nickel(0) is the organonickel compound with the formula Ni(C$_8$H$_{12}$)$_2$, also written Ni(cod)$_2$. It is a diamagnetic coordination complex featuring tetrahedral nickel(0) bound to the alkene groups in two 1,5-cyclooctadiene ligands. This highly air-sensitive yellow solid is a common source of Ni(0) in chemical synthesis.

## Preparation and properties

The complex is prepared by reduction of anhydrous nickel(II) acetylacetonate in the presence of the diolefin:
    Ni(acac)$_2$ + 2 cod + 2 AlEt$_3$ → Ni(cod)$_2$ + 2 acacAlEt$_2$ + C$_2$H$_6$ + C$_2$H$_4$
Ni(cod)$_2$ is moderately soluble in several organic solvents.
If exposed to air, the solid oxidizes in a few minutes to nickel(II) oxide. As a result, this compound is generally handled in a glovebox.

## Reactions

The reactivity of Ni(cod)$_2$ has been extensively examined. One or both 1,5-cyclooctadiene ligands are readily displaced by phosphines, phosphites, bipyridine, and isocyanides.
Oxidation gives the highly reactive monocation, which can be isolated when using weakly coordinating anions:
    Ni(cod)$_2$ + Ag[Al(OCH(CF$_3$)$_2$)$_4$] → [Ni(cod)$_2$][Al(OCH(CF$_3$)$_2$)$_4$] + Ag
Of its many catalytic reactions, Ni(cod)$_2$ in the presence of phosphine ligands catalyzes the demethoxylation of anisoles by hydrosilanes:
    2 C$_6$H$_5$OCH$_3$ + [(CH$_3$)$_2$HSi]$_2$O → 2 C$_6$H$_6$ + [(CH$_3$)$_2$(CH$_3$O)Si]$_2$O
# Birgitte Kiær Ahring

Birgitte Kiær Ahring (born July 22, 1953) is a Danish biologist and researcher in biofuel. Since 2008, she has been employed as a professor at the Department of Chemistry and Bioscience at Aalborg University Copenhagen.

## Education

Ahring graduated as cand.scient. in biology at Copenhagen University in 1982. In 1986, she acquired a PhD in microbiology, also from Copenhagen University.

## Career

In 1986, Ahring became head-scientist at ‘The Nordic Council of Ministers’ biofuel research program. Also, she was employed at the Technical Folk High School of Denmark the same year.
Ahring started working as an environmental consultant at the United Nations (UN) focusing on Africa and Asia in 1992. The following year, in 1993, she was employed as a lecturer in environmental engineering at Technical University of Denmark.
In 1997, she started working as a professor in environmental engineering at University of California, Los Angeles, US, and at the same time worked at the research center, Biocentrum, at the Technical University of Denmark.
In 2004, Ahring became the leader of the Danish Center for Biofuels. Later, in 2006, she became the chief executive and owner of the company, Biogasol. Simultaneously, she started leading the Maxifuel project at the Technical University of Denmark.
As part of a collaboration between Washington State University and Aalborg University to develop a new type of biofuel, Ahring was employed as the director of both research centres, in 2008.
# Birgitte Reimer

Birgitte Reimer (8 February 1926 – 19 April 2021) was a Danish film actress. She appeared in 17 films between 1947 and 1964. Reimer died in April 2021 at the age of 95.

## Filmography

* Soldaten og Jenny (1947)
* I de lyse nætter (1948)
* Som sendt fra himlen (1951)
* Gamle guld, Det (1951)
* We Who Go the Kitchen Route (1953)
* Solstik (1953)
* Adam og Eva (1953)
* En lektion i kärlek (1954)
* Hvad vil De ha'? (1956)
* Vi som går stjernevejen (1956)
* Sommarnöje sökes (1957)
* Parasitterne (1958)
* Møde ved midnat (1958)
* Vi er allesammen tossede (1959)
* Den grønne elevator (1961)
* Oskar (1962)
* Når enden er go' (1964)
# 2018 Maltese Super Cup

The 2018 Maltese Super Cup was the 34th Maltese Super Cup, an annual football match played between the title holders of the Maltese Premier League and the Maltese FA Trophy. It was contested on 13 December 2018 by Valletta – who won a league and FA Trophy double the previous season – and Balzan, who finished runners-up in the league. Played at the Ta' Qali National Stadium, Valletta won the match 2–1.
This was Balzan's first ever Super Cup final, playing against a Valletta side who won the previous season's league title on the last day following Balzan's defeat. Valletta were looking to winning their third honour for the year, making a return to this cup final after their win in the 2016 final against Sliema Wanderers.

## Match
### Details

| GK | Henry Bonello |
| DF | Jonathan Caruana |
| DF | Steve Borg |
| MF | Enmy Peña |
| MF | Raed Ibrahim Saleh |
| MF | Rowen Muscat | 54' |
| MF | Miguel Alba | | 85' |
| FW | Santiago Malano |
| FW | Matteo Picciolo | 90' |
| FW | Bojan Kaljević | 25' | 81' |
| FW | Mario Fontanella | 89' | 90' |
| Substitutes: ||
| GK | Yenz Cini |
| DF | Ryan Camilleri |
| DF | Jean Borg | | 81' |
| DF | Nicholas Pulis | | 90' |
| MF | Joseph Zerafa |
| FW | Russell Fenech |
| FW | Kyrian Nwoko | | 85' |
| Manager: ||
| Danilo Dončić ||
| GK | Steve Sultana |
| DF | Justin Grioli | | 46' |
| DF | Dale Camilleri | | 76' |
| DF | Uroš Ljubomirac |
| DF | Ivan Božović | 90' |
| DF | Elkin Serrano | 90+4' |
| MF | Nenad Šljivić |
| MF | Michael Johnson | | 87' |
| MF | Lecão | 37' |
| FW | Cadú | 63' |
| FW | Alfred Effiong |
| Substitutes: ||
| GK | Sean Mintoff |
| DF | Steve Bezzina | | 46' |
| DF | Gary Camilleri |
| MF | Sean Cipriott |
| FW | Lydon Micallef | | 87' |
| FW | Siraj Arab |
| FW | Andrija Majdevac | | 76' |
| Manager: ||
| Marko Mićović ||
* Assistant referees:
* Alan Camilleri
* Christopher Francalanza
* Fourth official:
* Stefan Pace
# 2019 Football Championship of Zakarpattia Oblast

The 2019 Football Championship of Zakarpattia Oblast was won by Sevliush Vynohradiv.

## League table

| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
| 1 | Sevliush Vynohradiv (C) | 21 | 15 | 5 | 1 | 65 | 22 | +43 | 50 |
| 2 | FC Poliana | 21 | 12 | 5 | 4 | 52 | 25 | +27 | 41 |
| 3 | Vytiaz Kontsovo | 21 | 10 | 3 | 8 | 39 | 37 | +2 | 33 |
| 4 | FC Vilkhivtsi | 21 | 11 | 0 | 10 | 40 | 39 | +1 | 33 |
| 5 | Munkach Mukachevo | 21 | 9 | 5 | 7 | 34 | 24 | +10 | 32 |
| 6 | Karpaty Rakhiv | 21 | 7 | 6 | 8 | 29 | 36 | −7 | 27 |
| 7 | FC Serednie | 21 | 4 | 2 | 15 | 22 | 47 | −25 | 14 |
| 8 | Buzhora Irshava | 21 | 1 | 4 | 16 | 13 | 64 | −51 | 7 |
# Collapse (topology)

In topology, a branch of mathematics, a collapse reduces a simplicial complex (or more generally, a CW complex) to a homotopy-equivalent subcomplex. Collapses, like CW complexes themselves, were invented by J. H. C. Whitehead. Collapses find applications in computational homology.

## Definition

Let $K$ be an abstract simplicial complex.
Suppose that $\tau ,\sigma$ are two simplices of $K$ such that the following two conditions are satisfied:
* $\tau \subseteq \sigma ,$ in particular $\dim \tau <\dim \sigma ;$
* $\sigma$ is a maximal face of $K$ and no other maximal face of $K$ contains $\tau ,$
then $\tau$ is called a free face.
A simplicial collapse of $K$ is the removal of all simplices $\gamma$ such that $\tau \subseteq \gamma \subseteq \sigma ,$ where $\tau$ is a free face. If additionally we have $\dim \tau =\dim \sigma -1,$ then this is called an elementary collapse.
A simplicial complex that has a sequence of collapses leading to a point is called collapsible. Every collapsible complex is contractible, but the converse is not true.
This definition can be extended to CW-complexes and is the basis for the concept of simple-homotopy equivalence.

## Examples

* Complexes that do not have a free face cannot be collapsible. Two such interesting examples are R. H. Bing's house with two rooms and Christopher Zeeman's dunce hat; they are contractible (homotopy equivalent to a point), but not collapsible.
* Any n-dimensional PL manifold that is collapsible is in fact piecewise-linearly isomorphic to an n-ball.
# En Nuhud District

En Nuhud is a district of North Kordofan state, Sudan.
# List of storms named Genevieve

The name Genevieve has been used for seven tropical cyclones in the Eastern Pacific Ocean.
* Hurricane Genevieve (1984) - A Category 3 hurricane that passed offshore Mexico and dissipated near the southern tip of the Baja California Peninsula
* Hurricane Genevieve (1990) - Category 2 hurricane, no effect on land
* Tropical Storm Genevieve (1996) - Long-lived tropical storm, no effect on land
* Tropical Storm Genevieve (2002) - Strong tropical storm, no effect on land
* Hurricane Genevieve (2008) - Minimal Category 1, no effect on land
* Hurricane/Typhoon Genevieve (2014) - A long-lasting tropical cyclone crossing all three North Pacific basins
* Hurricane Genevieve (2020) - A powerful Category 4 hurricane that affected the southern tip of the Baja California Peninsula
In the South-West Indian:
# Eosentomon stompi

Eosentomon stompi is a species of proturan in the family Eosentomidae. It is found in Europe and Northern Asia (excluding China).
# Come Back to Sorrento (1945 film)

Come Back to Sorrento (Italian: Torna... a Sorrento) is a 1945 Italian musical comedy film directed by Carlo Ludovico Bragaglia and starring Gino Bechi, Adriana Benetti and Aroldo Tieri. It takes its name from a popular song.
The film's sets were designed by Alberto Boccianti.

## Cast

* Gino Bechi as Mario Bianchi
* Adriana Benetti as Paola
* Aroldo Tieri as Il fidenzato di Paola
* Guglielmo Barnabò as Il padre di Paola
* Marcella Rovena as La madre di Paola
* Camillo Pilotto
* Arturo Bragaglia
* Loris Gizzi
* Marcello Giorda
# Wutong, Yongzhou

Wutong (Chinese: 梧桐街道; pinyin: Wútóng Jiēdào) is a subdistrict and the seat of Lengshuitan District in Yongzhou Prefecture-level City, Hunan, China. The subdistrict is located in the middle southwest portion of Lengshuitan District and was formed in January 2003, it has an area of 4.13 km$^2$ (1.59 sq mi) with a population of 43,699 (as of 2010 census). In 2015, the subdistrict was divided into 3 communities, its seat is at Wutong Community (Chinese: 梧桐社区).
# 2018 Norwegian Second Division (women)

The 2018 Norwegian Second Division was a third-tier Norwegian women's football league season. The league consisted of 67 teams divided into 7 groups. Hønefoss and Snøgg were promoted. Reserve teams were not eligible for promotion.
# Emmy Award for Best Television Documentary

Emmy Award for Best Television Documentary may refer to the following Emmy Awards:
* News & Documentary Emmy Award
* Primetime Emmy Award for Outstanding Documentary or Nonfiction Series
* Primetime Emmy Award for Outstanding Documentary or Nonfiction Special
* International Emmy Award for Best Documentary
# Lauren Wolk

Lauren Wolk is an American author, poet and editor. Born in Baltimore, she studied English literature at Brown University graduating in 1981.
Wolk won a Newbery Honor in 2017 for her novel Wolf Hollow and the Scott O'Dell Award for Historical Fiction in 2018 for Beyond the Bright Sea.

## Career

Lauren Wolk began her career as a writer with the Battered Women's Project of the St. Paul American Indian Center and has since worked as an editor and an English teacher. She has been the Associate Director of the Cultural Center of Cape Cod since 2007.

## Awards

Wolf Hollow was shortlisted for the John Newbery Medal, Carnegie Medal and Goodread's Choice Award Best Middle Grade & Children's, winning an Honor for her John Newbery Medal shortlisting.
Beyond the Bright Sea was the 2018 winner for the Scott O'Dell Award for Historical Fiction, and was shortlisted for the 2018 Carnegie Medal and the 2017 Goodread's Choice Award Best Middle Grade & Children's.
Echo Mountain was shortlisted for the 2021 Carnegie Medal.

## Published works

* Those Who Favor Fire (1998)
* Wolf Hollow (2016)
** German: Das Jahr, in dem ich lügen lernte (2017)
** Italian: L'anno in cui imparai a raccontare storie (2018)
** French: L'année où j'ai appris à mentir (2018)
* Beyond the Bright Sea (2017)
* Echo Mountain (2020)
* My Own Lightning (2022)
# List of storms named Garry

The name Garry, or Gary, has been used for three tropical cyclones worldwide: two in the Western Pacific Ocean and one in the South Pacific Ocean.
In the Western Pacific:
* Tropical Storm Gary (1992) (T9207, 07W, Ditang) – a severe tropical storm that made landfall Philippines and South China.
* Tropical Storm Gary (1995) (T9504, 07W) – a severe tropical storm that made landfall South China.
In the South Pacific Ocean:
# Alafua FC

Alafua was a Samoan football club. It played in the Samoa National League.

## History

The first recorded appearance of Alafua in the Samoan football league system was in 1982 when they were national champions. There is no record of their involvement the following season, but in 1984, they finished 10th out of twelve teams, narrowly missing out on the relegation play-offs. Although they did not appear to be relegated at the end of the 1984 season, there is no record of them taking part in the National League in the 1985 season, although the identity of the last placed team that season is a matter for debate.

## Honours

Samoa National League
* Winner: 1982
# Comedown (drugs)

The comedown, or crashing (also "down", "low", or sometimes "crash"), is a phase of drug withdrawal that involves the deterioration in mood and energy that occurs when a psychoactive drug, typically a stimulant, clears from the blood in the bloodstream. The improvement and deterioration of mood (euphoria and dysphoria) are represented in the cognitive schema as high and low elevations; thus, after the drug has elevated the mood (a state known as a high), there follows a period of coming back down, which often has a distinct character from withdrawal in stimulants. Generally, a comedown can happen to anyone as a transient symptom, but in people who are dependent on the drug (especially those addicted to it), it is an early symptom of withdrawal and thus can be followed by others.
Various drug classes, most especially stimulants and, to a lesser degree, opioids and sedatives, are subject to comedowns. A milder analogous mood cycle can happen even with blood sugar levels (thus sugar highs and sugar lows), which is especially relevant to people with diabetes mellitus and to parents and teachers managing children's behavior, as well as in adults with ADHD, although the notion of a "sugar high" has not been verified in scientific studies and appears to be a form of confirmation bias or placebo effect. The use of caffeine may also be subject to periods of low energy and mood following its effects. Stimulant comedowns are unique in that they often appear very abruptly after a period of focus or high, and are typically the more intensely dysphoric phase of withdrawal than that following complete elimination from the bloodstream. Besides general dysphoria, this phase can be marked by frustration, anger, anhedonia, social withdrawal, and other symptoms characteristic to a milder mixed episode in bipolar disorder. Alertness and other general stimulant effects are still present.

## MDMA

For example, in an MDMA ("ecstasy" and "molly") comedown, if the user experiences severe, persisting emotional distress, such as panic attacks, severe generalized anxiety, or insomnia following an MDMA session, a physician may prescribe a benzodiazepine (specifically, lorazepam) and/or sleep aid (e.g., zolpidem), to alleviate those effects.
# Eosentomon stumppi

Eosentomon stumppi is a species of proturan in the family Eosentomidae. It is found in Europe and Northern Asia (excluding China).
# Choctawhatchee and Northern Railroad

The Choctawhatchee and Northern Railroad was one of many proposed railroad projects that never made it beyond the planning stage, this one in the Florida Panhandle. Chartered in February 1927 "To construct, acquire, maintain, lease, or operate a line of railroad or railroads from a point between Galliver and Crestview on the Louisville and Nashville Railroad in Okaloosa County, to a point in said county on Choctawhatchee Bay, a distance of approximately 28 mi (45 km)," the line was envisioned as part of a Port Dixie (now Shalimar, Florida) development plan.

## History

On Garnier's Bayou near the present Eglin Air Force Base housing development in Shalimar, a $29,000,000 Port Dixie Harbor and Terminal Company was chartered to build wharves for liners, a rail line north, and a city of one square mile, with streets 100 feet wide. These ambitious plans would not see fruition and no rail was ever laid on this project.
Use as a deep water port was contingent upon the U.S. Army Corps of Engineers dredging East Pass at Destin, the only outlet to the Gulf of Mexico for the Choctawhatchee Bay, and despite claims by the optimistic developers that the ocean liner SS Normandie could be berthed without dredging, the Corps determined that the required work to deepen East Pass for deep-water vessels was not feasible. "It is not known for certain whether capital for the railroad was contingent upon a positive report by the Corps of Engineers on the pass proposal or whether the company was simple [sic] unable to finance the railroad. In any case, the project died, died with no obituary, no post-mortem." The peak of local interest came in May and June 1931, when optimistic accounts in the local press reported that in mid-May, M. C. Miller, secretary-treasurer of the "Port Dixie Railroad Line" "revealed that the prospects for an early start on the enterprise were very promising". This positive view was based upon receipt of a letter from J. M. Hodgskins, president, from Philadelphia, Pennsylvania, stating that necessary groundwork was running ahead of schedule. Details were announced by Hodgskins at a mass meeting attended by some 1,500 in Camp Walton, Florida, as he outlined the grandiose plans including a realty company, railroad, port facilities, shipbuilding plant, steamship lines, a rubber tire plant, a nightclub and townsite. The excitement lasted through the July 3, 1931, publication of an article in the Okaloosa News-Journal, Crestview, Florida, stating that the port plans had been perfected. After that, the Corps of Engineers' refusal to dredge doomed the project.
The United States Air Force would later construct a rail line from an interchange with the L&N at Mossy Head, Florida, to the main base of Eglin Air Force Base, just north of the envisioned Port Dixie terminus of the Choctawhatchee and Northern. This line opened in late 1951 and operated until about 1980 before being abandoned and partially lifted.
# Backåkra

Dag Hammarskjöld's farm Backåkra (Swedish:), close to Ystad in southern Sweden, was bought in 1957 as a summer residence by Hammarskjöld, then Secretary-General of the United Nations (1953-1961). The farm was in decline and its restoration came to last until after Hammarskjöld's death in 1961. It was maintained by the Swedish Tourist Association, as a museum displaying his belongings and art, furniture, gifts and more - many from his time at the UN. The south wing of the farm was reserved as a summer retreat for the 18 members of the Swedish Academy, of which Hammarskjöld was a member. There is an outdoor meditation site on the beautiful property of 74 acres, which is a nature reserve. Today, the house is owned by Dag Hammarskjölds Backåkra Foundation and contains a museum, conference, small café and book shop.
Backåkra is the name of the farm itself, but also the name of the village to which the farmstead belongs. Due to the 1803 land reform in Scania, farms were moved out of the village with the result that Backåra is now chiefly a land register. Its local school, the folkskola, is today a summer hostel run by the Swedish Hiking Association. The lands of the village are situated less than a mile from the shores of the Baltic in the Österlen area of Scania. Known for its summer cottages and outdoor recreation, the area is popular with tourists.
In April 2018, the United Nations Security Council held a unique meeting at Backåkra. They very rarely have meetings outside the UN headquarters in New York.
# Elaeocarpus gaussenii

Elaeocarpus gaussenii is a critically endangered species of flowering plant in the Elaeocarpaceae family. It is found only in the Western Ghats of Tamil Nadu, India. It is threatened by habitat loss.
# Empire of Lust

Empire of Lust (Korean: 순수의 시대; RR: Sunsuui sidae; lit. "The Age of Innocence") is a 2015 South Korean period action film starring Shin Ha-kyun, Jang Hyuk, Kang Han-na and Kang Ha-neul.

## Plot

Kim Min-jae (Shin Ha-kyun), is a brilliant general who's distinguished himself by protecting the borders of the recently established Joseon dynasty. He keeps a close eye on Yi Bang-won (Jang Hyuk), the fifth son of King Taejo (Son Byong-ho), whom he believes has ambitions of seizing the throne. Jin (Kang Ha-neul) is Kim Min-jae's son and the King's son-in-law. Due to his position as the King's son-in-law, he is unable to take part in politics and only seeks out pleasure. Yi Bang-won was instrumental in helping his father overthrow the Goryeo dynasty and found the Joseon, but was passed over when Taejo chose his successor. Meanwhile, Kim Min-jae falls in love for the first time with a gisaeng named Ka-hee (Kang Han-na), whom he takes as his concubine, not realizing that she aims to carry out a vendetta against him.

## Cast

* Shin Ha-kyun as Kim Min-jae
** Sung Yoo-bin as young Kim Min-jae
* Jang Hyuk as Yi Bang-won, Grand Prince Jeongan
* Kang Han-na as Ka-hee
* Kang Ha-neul as Kim Jin (Kim Min-jae's son)
* Son Byong-ho as King Taejo
* Lee Jae-yong as Jeong Do-jeon
* Choi Moo-sung as Jo Yeong-gyu
* Kang Kyung-hun as Lady Jeong (Kim Min-jae's wife)
* Kim Da-ye as Princess Gyeongsun (Kim Jin's wife)
* Kim Gu-taek as Ha Ryun
* Gi Ju-bong as Jo Jun
* Kim Seung-gi as Yi Je
* Lee So-yoon as Sun-bun (Ka-hee's personal servant)
* Hwang Geum-hee as Mae-hyang
* Sa-hee as Lady Min (Yi Bang-won's wife)
* Kim Young as Kim Min-jae's old servant
* Moon Young-dong as Nam Eun
* Yang Young-jo as Shim Hyo-saeng
* Oh Ha-nee as Chwihangru gisaeng
* Noh Haeng-ha as Chun Hyang-ru
* Kim Wang-geun as the Head Eunuch
* Hyun Seok-jun as the Crown Prince
* Jo Hee-bong as Hwajeon shop owner (cameo)
# List of stadiums in Tanzania

This is a list of sports stadiums in Tanzania, ranked in descending order of capacity.

## List

| Stadium | Location | Capacity | Owner |
| National Stadium | Dar es Salaam | 60,000 | Government |
| CCM Kirumba Stadium | Mwanza | 35,000 | Chama Cha Mapinduzi |
| Kambarage Stadium | Shinyanga | 30,000 | |
| Gombani Stadium | Chake Chake | 30,000 | |
| Uhuru Stadium | Dar es Salaam | 23,000 | Government |
| Ali Hassan Mwinyi Stadium | Tabora | 20,000 | |
| Sheikh Amri Abeid Memorial Stadium | Arusha | 20,000 | Chama Cha Mapinduzi |
| Lake Tanganyika Stadium | Kigoma | 20,000 | Chama Cha Mapinduzi |
| Amaan Stadium | Unguja Island | 15,000 | Revolutionary Government |
| Mkwakwani Stadium | Tanga | 15,000 | Chama Cha Mapinduzi |
| Nangwanda Sijaona Stadium | Mtwara | 15,000 | |
| Jamhuri Stadium (Morogoro) | Morogoro | 10,000 | Chama Cha Mapinduzi |
| Jamhuri Stadium (Dodoma) | Dodoma | 10,000 | |
| Sokoine Stadium | Mbeya | 10,000 | |
| Maji Maji Stadium | Songea | 10,000 | |
| Chamazi Stadium | Dar es Salaam | 10,000 | Bakhresa Group |
| Manungu Stadium | Turiani | 5,000 | |
| Kaitaba Stadium | Bukoba | 5,000 | |
| Mlandizi Stadium | Pwani | 3,000 | |
| Karume Memorial Stadium | Dar es Salaam | 2,000 | |
| Mwadui Complex Stadium | Shinyanga | 1,000 | |