OpenLLM-France/wikimedia huggingface dataset:
# Cobalt(II)–porphyrin catalysis

Cobalt(II)–porphyrin catalysis is a process in which a Co(II) porphyrin complex acts as a catalyst, inducing and accelerating a chemical reaction.
It is a compound in organic chemistry and free radical reactions that can involve homolysis. It is a one-electron catalytic approach for homolytic radical chemistry based on structurally well-defined Co(II) complexes. Due to their distinctive radical mechanisms that involve metal-stabilized radical intermediates, such as α-metalloalkyl radicals, α-metalloaminyl radicals, and α-metalloxyl radicals, the Co(II)–porphyrin-based catalysis system addresses some long-standing challenges in organic transformations.
A family of unique D2-symmetric chiral porphyrins are effective in a range of stereodefined transformations.

## Attributes

Co(II)–porphyrin catalysts have good thermal and metal coordination stability resulting from the macrocyclic chelation effect of the aromatic ligand. Once inserted into the macrocyclic ring, dissociation of the metal ion is exceedingly difficult, under most reaction conditions, leading to increased catalyst lifetime . Metal ion contamination is a practical issue for many metal-catalyzed processes, and is especially important for pharmaceutical application.
Co(II)–porphyrin catalysts lack vacant cis-coordination sites available (all occupied). This unique metal coordination mode can prevent a number of possible side reactions associated with cis-coordination, and results in a more effective and selective catalytic process. Although cis-coordination is requisite for many catalytic processes, it is not required for catalytic cyclopropanation or aziridination, or for atom or group transfer reactions.
Third, it has been well documented that the physical and chemical properties of a porphyrin complex of a given metal ion can be systematically tuned by introducing peripheral substituents with varied electronic, steric, and conformational environments on the aromatic ring structure of the porphyrin ligand. X. Peter Zhang's group have accomplished porphyrin modification by using palladium-catalyzed coupling processes of chiral amides on bromoporphyrin templates.
Together, these advantages provide Co(II)–porphyrin catalysts with high catalytic selectivities and turnover numbers.

### Application

Radical carbenes such as Co–porphyrin catalysis activate diazo reagents and organic azides to generate C- and N-centered radicals, respectively, with nitrogen as the only byproduct in a controlled and catalytic manner. The initially formed C- and N-centered radicals can undergo common radical reactions such as radical addition and atom abstraction, but with effective control of reactivity and stereoselectivity by the porphyrin ligand environment.
# Kathryn Minshew

Kathryn Minshew is an American entrepreneur, the CEO and co-founder of The Muse, a career-development platform.

## Career

Minshew was a management consultant at McKinsey. She worked for the Clinton Health Access Initiative until 2010, when she co-founded Pretty Young Professionals. A disagreement with the cofounders of the company led to the dissolution of the Pretty Young Professionals.
In 2011, Minshew co-founded The Muse (originally called The Daily Muse) with Alexandra Cavoulacos and Melissa McCreery. Minshew is the CEO of The Muse and Cavoulacos is the COO. The Muse was accepted into tech accelerator YCombinator for the Winter 2012 class. Kathryn Minshew admitted she was rejected 148 times when pitching investors for seed money.
Minshew represented The Daily Muse in The Wall Street Journal Startup of the Year competition in Fall 2013, where she made the finals. Minshew has contributed to publications including Harvard Business Review, Fast Company, and Inc..
In January 2020, she launched the podcast The New Rules of Work.

## Recognition and awards

* 2011, 2012: Forbes 30 Under 30 in Media list
* 2012: Inc. list of 15 Women to Watch in Tech.
* 2012, 2015: Silicon Alley 100
* 2016: New York Future 50 Award winner by SmartCEO magazine
* 2016: Workforce Magazine Game Changer
* 2016: EY Entrepreneur of the Year finalist in 2016
* 2019: One of the winners of the inaugural One Young World Entrepreneur of the Year Award

## Books

* The New Rules of Work: The Modern Playbook for Navigating Your Career (co-authored with Alexandra Cavoulacos), Crown Business, 2017, 336 pages. ISBN 9780451495679
# We'll Be Alright

"We'll Be Alright" is a song by Travie McCoy, released as the third single from his debut solo album, Lazarus. The song was produced by the Smeezingtons and Stereotypes and written by Rob Coombes, Danny Goffey, Philip Lawrence, Bruno Mars, Mick Quinn, Jonathan Yip, Ray Romulus and Jeremy Reeves. The song interpolates the 1995 song "Alright" by British alternative rock group Supergrass. The song has charted at number 14 in New Zealand. A second music video features scenes from the film Prom.

## In popular culture

The song was featured in the Disney film Prom and appears on its soundtrack. It was also used in a few trailers of Yogi Bear. The song was further featured in season 1 episode 22 of Hawaii Five-0, in the third episode of Love Bites, and in season 2 episode 8 of Royal Pains. The Chipmunks and the Chipettes covered the song as an exclusive iTunes bonus track on the Deluxe Digital Edition of the Alvin and the Chipmunks: Chipwrecked: Music from the Motion Picture O.S.T. A few lyrics were changed in this version.

## Credits and personnel

* Lead vocals – Travie McCoy
* Producers – the Smeezingtons, Stereotypes
* Writer(s) – Supergrass, Jonathan Yip, Jeremy Reeves, Bruno Mars, Philip Lawrence, Ray Romulus
* Label: Fueled by Ramen

## Charts

Chart performance for "We'll Be Alright" :
| Chart (2010) | Peak position |
| Australia (ARIA) | 51 |
| Belgium (Ultratip Bubbling Under Flanders) | 6 |
| Belgium (Ultratip Bubbling Under Wallonia) | 9 |
| Hungary (Rádiós Top 40) | 26 |
| Israel (Media Forest) | 4 |
| Netherlands (Single Top 100) | 82 |
| New Zealand (Recorded Music NZ) | 14 |
| UK Singles (OCC) | 193 |

## Certifications

Certifications for "We'll Be Alright" :
| Region | Certification | Certified units/sales |
| New Zealand (RMNZ) | Gold | 7,500$^*$ |
| $^*$ Sales figures based on certification alone. |||

## Release history

Release history and formats for "We'll Be Alright" :
| Country | Date | Format | Label |
| Australia | October 18, 2010 | Digital download | Atlantic |
| Belgium | October 18, 2010 | Digital download | Atlantic |
| Netherlands | October 18, 2010 | Digital download | Atlantic |
| New Zealand | October 18, 2010 | Digital download | Atlantic |
| United States | January 25, 2011 | Radio | Atlantic |
# Kanesuke

Kanesuke is a masculine Japanese given name, meaning "Preserver of health and strength."
Notable people with the name include:
* Kanesuke Hara (原 摂祐, 1885–1962), Japanese botanist
* Fujiwara no Kanesuke (藤原 兼輔, 877–933), Japanese middle Heian waka poet
* Takatsukasa Kanesuke(鷹司 兼輔, 1480–1552), Japanese court noble of the late Muromachi period
# Guigues VII of Viennois

Guigues VII (1225–1269), of the House of Burgundy, was the dauphin of Vienne and count of Albon, Grenoble, Oisans, Briançon, Embrun, and Gap from 1237 to his death. He was the son of Andrew Guigues VI and Beatrice of Montferrat. When his father died, his mother helped guide the leadership of the new Dauphin.
He fought great contests over the counties of Embrun and Gap with Charles, Count of Provence and Forcalquier. Those counties were the dowry of his father's first wife, Beatrice of Forcalquier. Guigues VI had repudiated his first wife and married a second, giving the counties of his former wife to the son of his second: Guigues VII. Charles, as heir to the county of Forcalquier, claimed the counties. A compromise was eventually reached whereby Guigues retained Embrun, but Charles received Gap.
In 1239, the young Dauphin entered negotiations to marry Cecile of Baux with the help of his ally, Raymond VII of Toulouse. Cecile's father, Barral later claimed that he only negotiated the engagement under threats against his life. In 1241, he became engaged to Beatrice of Savoy, daughter of Peter of Savoy and Agnes of Faucigny. Peter's brother, Philip agreed to help the Dauphin fight the count of Valentinois.
In 1247, Guigues was summoned by Frederick II, Holy Roman Emperor to join the army he was assembling in Savoy. This army was being gathered to attack the Pope in Lyon, though ultimately Frederick was distracted by other battles in Italy.
In 1253, Guigues married Beatrice (1237–1310). For her dowry, Beatrice brought Guigues Faucigny, a distant territory menacing Savoy, the traditional enemy of the Viennois. Many wars of Guigues' descendants would be aimed at the defence of this land from the Savoyard counts. Guigues had two sons and a daughter:
* John I (1264–1282), his successor
* Andrew (1267 – c. 1270)
* Anne (1255–1298), later successor, married in 1273 to Humbert de la Tour du Pin
# Vernon Singer

Vernon Milton Singer (March 26, 1919 – September 20, 2003) was a Canadian politician in Ontario, Canada. He was a Liberal member of the Legislative Assembly of Ontario from 1959 to 1977 who represented the North York ridings of York Centre, Downsview and Wilson Heights.

## Background

Singer was born in Toronto, Ontario, the son of lawyer and politician Joseph Singer who was the first Jewish-Canadian to be elected to the Toronto Board of Control. After serving in World War II with the Royal Canadian Dragoons, Singer returned to Canada and became president of the Young Liberals in 1947. He worked for a while as a lawyer before entering politics. He and his wife Elaine had three children.

## Politics

He became a councillor in North York, Ontario eventually becoming reeve from 1957 to 1958. He ran for the leadership of the Ontario Liberal Party at the 1958 Ontario Liberal leadership convention, placing fourth.
He was elected to the Legislative Assembly of Ontario in the 1959 provincial election. Singer became deputy leader of the Ontario Liberal Party and, as a Member of Provincial Parliament (MPP), pushed for reforms to municipal law, automobile insurance and electoral laws as well as for the establishment of a provincial ombudsman.
He served as Liberal House Leader in the 1970s and, in 1973, sued fellow Liberal MPP Eddie Sargent for libel after Sargent made remarks about Singer's retainer fee from a developer while he was appearing before a legislative committee to explain how he obtained the contract to build Ontario Hydro's new headquarters in Toronto. Singer was deputy leader of the Liberals from 1966 until 1973, when he was asked to step down by leader Robert Nixon, after he filed the lawsuit but was allowed to remain in the shadow cabinet.
Singer was re-elected to the legislature on four successive occasions before retiring in 1977. His retirement was controversial as he announced it on the eve of that year's election campaign without giving his Liberal colleagues advance notice. The Progressive Conservatives won Singer's previously safe seat in the election and, the next year, the government appointed Singer to the first of five two-year terms on the Ontario Municipal Board including several years as its chairman. The incident resulted in accusations by NDP MPP Ed Ziemba that the government had bought Singer's seat, and that of fellow Liberal Philip Givens who left in similar circumstances, through political patronage.

## Later life

Following his retirement from the Ontario Municipal Board in 1989, Singer won election to North York's committee of adjustment filling a seat vacated by Patti Starr when she was forced to resign as the result of a wider political scandal.
# Paul Sheehy

Paul Sheehy (born August 14, 1963) is an American former Rugby union footballer for the United States. He started four matches for the U.S. in 1991–1992, including two starts at the 1991 Rugby World Cup. His position was fullback.
Sheehy was born in Washington D.C. He was a four-year member of the Fairfield University rugby team, and he received his bachelor's degree from Fairfield University. Sheehy also played for the Washington Rugby Football Club from 1991 to 1993, and is now a member of the club's Hall of Fame.

## Coaching and administration

Sheehy is an assistant backs coach at his alma mater Gonzaga College High School in Washington DC. Sheehy is one of the founders of the Old Glory DC, a professional rugby team that began playing in Major League Rugby in 2020.
# Mixed twins

Mixed twins are fraternal or non-identical twins born to multiracial families which differ in skin color and other traits considered to be racial features.
From a biological point of view, the differences in these fraternal or dizygotic twins from two biracial parents are not surprising. In humans, a relatively small number of genes are thought to be responsible for human skin color. Different alleles or gene variants code for differences in the melanin found within the skin. Within some groups are high frequencies of dark skin alleles, while others have high frequencies of light skin alleles, for example. The parents of such twins, who are typically both of mixed race, have a combination of alleles for light and dark skin in their genome.
Each sperm or egg cell possesses a random selection of genes from its mother or father. While not the most probable event, a sperm or egg may randomly acquire, for example, mostly alleles that confer light skin coloration or mostly alleles that confer dark skin coloration. In such cases, fraternal twins can differ from each other quite dramatically in terms of skin color or other physical characteristics.
Numerous sets of mixed twins have been born.
Much more rarely, mixed twins can arise as a result of heteropaternal superfecundation.

## In popular culture

While mixed twins are not as common in popular culture as identical ones, there are exceptions.
In the 1970s reboot of Wonder Woman, the white-skinned Diana has a black-skinned twin sister named Nubia, who was kidnapped at birth by Ares and is historically DC Comics' first black superheroine. Though Nubia's story has been retconned over the years since her first appearance, her original identity as Diana's fraternal twin sister was retold in the 2021 young adult graphic novel Nubia: Real One.
In the 2010 young adult novel The Other Half of My Heart by Sundee T. Frazier, the biracial King twin sisters-the white Minerva and the black Keira-deal with prejudice when their black maternal grandmother invites them to compete for the title of Miss Black Pearl Preteen of America.
# Wait state

A wait state is a delay experienced by a computer processor when accessing external memory or another device that is slow to respond.
Computer microprocessors generally run much faster than the computer's other subsystems, which hold the data the CPU reads and writes. Even memory, the fastest of these, cannot supply data as fast as the CPU could process it. In an example from 2011, typical PC processors like the Intel Core 2 and the AMD Athlon 64 X2 run with a clock of several GHz, which means that one clock cycle is less than 1 nanosecond (typically about 0.3 ns to 0.5 ns on modern desktop CPUs), while main memory has a latency of about 15–30 ns. Some second-level CPU caches run slower than the processor core.
When the processor needs to access external memory, it starts placing the address of the requested information on the address bus. It then must wait for the answer, that may come back tens if not hundreds of cycles later. Each of the cycles spent waiting is called a wait state.
Wait states are a pure waste of a processor's performance. Modern designs try to eliminate or hide them using a variety of techniques: CPU caches, instruction pipelines, instruction prefetch, branch prediction, simultaneous multithreading and others. No single technique is 100% successful, but together can significantly reduce the problem.

## Energy conservation

Wait states can be used to reduce the energy consumption of a processor, by allowing the main processor clock to either slow down or temporarily pause during the wait state if the CPU has no other work to do. Rather than spinning uselessly in a tight loop waiting for data, sporadically reducing the clock speed in this manner helps to keep the processor core cool and to extend battery life in portable computing devices.

## Alternative meaning on IBM mainframes

On IBM mainframes, the term wait state is used with a different meaning. A wait state refers to a CPU being halted, possibly due to some kind of serious error condition (such as an unrecoverable error during operating system to IPL). A wait state is indicated by bit 14 of the PSW being set to 1, with other bits of the PSW providing a wait state code giving a reason for the wait. In z/Architecture mode, the wait state code is found in bits 116-127.
# Ken Charlery

Kenneth Leroy Charlery (born 28 November 1964) is a former St Lucian international footballer, who has played club football in England with Birmingham City and for Basildon United, Watford, Peterborough United, Boston United and Barnet, among others.

## Playing career

Charlery obtained legendary status in his first spell at Peterborough United by scoring two goals in the 1992 3rd Division Play Off Final including an 89th-minute winner. Ken left Posh in the 1992–93 season to sign for Watford but returned the following year for a second spell at the club but was unable to save them from relegation to the old Second Division. He was named as captain by new Posh manager, John Still for the 1994–95 season; he was voted player of the year, the second time he'd received the accolade. He moved to Birmingham in 1995 but was back for a third spell with Posh in 1996. In the 1996–97 season he endured a run of 24 scoreless games, which saw him depart for the final time. He is still known affectionately as King Kenny at London Road.

## Coaching career

He was working as Assistant Manager at Harrow Borough, before joining Peterborough United as an assistant coach to help Andy Legg and Barry Fry with coaching responsibilities until the end of the 2005–06 season.
Charlery returned to Harrow Borough, where as assistant manager, he helped them gain a place in the play-offs of the Isthmian League Premier Division in 2010–11. In the summer of 2011 he moved to St Albans City to be assistant manager under David Howell.
In November 2015, Charlery was appointed manager of Ware. After being dismissed in January 2017 despite the club being in a respectable mid table position he became the owner of London Colney as well as being becoming first team manager. He resigned as manager in March 2021.

## Honours
### As a player

Peterborough United
* Football League Third Division play-offs: 1992
Stockport County
* Football League Second Division second-place promotion: 1996–97
Boston United
* Football Conference: 2001–02

### As an individual

* Peterborough United Player of the Year (2): 1991–92, 1994–95
* Peterborough United Hall of Fame
# Lundazi District

Lundazi District is a district in Zambia, located in Eastern Province. The capital is Lundazi. The district shares borders with Chasefu District to the north, Lumezi District to the south-west, and the Republic of Malawi to the east and south.
In 2022, the district had an estimated population of 154,908 people. In 2018, Lundazi district was divided into 3 districts (Lundazi, Lumezi and Chasefu) by the government to enable rural development. Tumbuka is the predominant language spoken in the district.

## History

Lundazi District was established in 1942 as a Rural Council and later designated as a District Council in 1991. With a population of approximately 154,908, the district has a slight female majority, with 79,721 women and 75,187 men.
The capital is Lundazi and is named after the Lundazi River, now part of the Lundazi Dam. An Englishman, Errol Button, built a Norman-style castle in Lundazi in 1948, where the rivers converge. The castle and other similar buildings are notable landmarks in the town.

### Location

The district is located approximately 743 kilometers east of Lusaka and 184 kilometers from the provincial capital, Chipata. It covers an area of 1,348 square kilometers and is situated near Lake Malawi in Malawi. The district's topography is generally hilly with valleys dissected by streams and rivers.

### Climate

The town experiences a humid subtropical climate.

## Demographics
### Ethnic groups

The predominant tribes are Tumbuka, Chewa, and Ngoni. Agriculture and trading drive the local economy, with traders mostly being Zambians of Asian origin. It is also known for its cultural heritage. Lundazi has a nickname, "Box One Kanele."

### Languages

The major language spoken is Tumbuka along with English being official. Other minor languages include Chewa and Senga.

### Wards

The district is composed of 10 wards, a single constituency (Lundazi), and is led by three traditional leaders: Senior Chief Mwase, Chief Mphamba, and Chief Kapichila. The central business district and Lundazi township are specifically located in Chief Mphamba's area.

## Culture

The district hosts the annual Kulonga ceremony, a significant Tumbuka cultural event that celebrates the good harvesting. Other traditional dances and ceremonies include Vimbuza, and Zengani.

## Economy

The main economic activities in the district include agriculture, primarily on a small scale, trade, small-scale mining, and tourism.
# Collette McGuiness

Collette McGuiness (born 1971) is an Irish former cricketer. She played four Women's One Day International matches for Ireland women's cricket team. She was part of Ireland's squad for the 1988 Women's Cricket World Cup.
# David Blake (New Zealand cricketer)

David Blake (born 23 April 1971) is a New Zealand cricketer. He played in 19 first-class and 46 List A matches for Central Districts and Northern Districts from 1992 to 1999.
# Kimberly Kalee

Kimberly Kalee (born 7 March 2002) is a Dutch female track cyclist, representing Netherlands at international competitions. She is notably a silver medalist at the Track World Championships in team sprint in 2024.

## Career

Kalee was a gymnast when she was young. In 2016, she registered for the Talent Day in Almere to discover other sports. During a test on a Wattbike, Kalee's results allowed her to be invited to the national training center in Papendal, where she finally joined the track cycling section in 2018. In her first season, she won her first gold medal in the 500 meters at the national championships in Apeldoorn, in her age category.
In 2022, at the age of 20, Kalee became the Dutch champion in the 500 meters and came second in the sprint. In 2023, she won the national title in both disciplines. At the European U23 Championships (under 23) in 2024, she won the bronze medal in the 500 meters. In October, she made her debut at the Track World Championships and won the silver with Hetty van de Wouw, Steffie van der Peet and Kyra Lamberink.
# Hugh Bright Douglas House

The Hugh Bright Douglas House is a historic house in Fayetteville, Tennessee. It was built in 1894 for a Confederate veteran. It is listed on the National Register of Historic Places.

## History

The house was built in 1894 for Hugh Bright Douglas, the grandson of settler James Bright. During the American Civil War of 1861–1865, Douglas joined the Confederate States Army and served under generals Nathan Bedford Forrest and Joseph Wheeler. Douglas lived here with his wife, née Margaret Terrett, and their son, Byrd Douglas. It was inherited by his granddaughter, Sarah Byrd Douglas Posey, in 1958, and sold out of the family in 1961.

## Architectural significance

The house was designed by Rickman & Bills in the Steamboat Gothic architectural style. It has been listed on the National Register of Historic Places since March 25, 1982.