OpenLLM-France/wikimedia huggingface dataset:
# Darrion Nguyen

Darrion Nguyen (born October 20, 1994) is an Asian American science communicator. He plays Dr. Ion on the Ryan's World YouTube channel.

## Early life and education

Darrion Nguyen was born on October 20, 1994, to Dung and Thi Nguyen and is of Vietnamese descent. Nguyen was raised in Houston, Texas and experienced a tragic event at the age of 11 when his father was murdered during a robbery at the family's convenience store. Following the incident, Nguyen fled to seek help and upon returning, found his father had died. Nguyen graduated from Klein Forest High School in 2013, and attended the University of Texas at Austin, where he eventually received his B.S.A in Biochemistry and BA in Theatre & Dance in 2017.

## Career

While working as a research technician in 2019, Nguyen began publishing educational science videos to Instagram and TikTok under the pseudonym "Lab Shenanigans". His videos involve the use of popular audios to personify and dramatize specific biochemistry topics. His popularity expanded during the COVID-19 pandemic when his content shifted to educating the public about COVID-19 vaccines.
In May 2021, Nguyen was an invited speaker at TEDxSalisbury, where he discussed the significance of educational yet relatable online content and how it can be leveraged to make science easily accessible.
In 2022, Nguyen partnered with Pfizer and Real Chemistry to produce a video series called I Heard it on The Internet aimed at debunking COVID-19 misinformation and rumors. The series has been named a finalist for the 2023 Shorty Award in the category of Best Video Series and Pharma & Healthcare.
In February 2023, Nguyen delivered a TEDx Talk for UTAustin, “Reaching Objectives through Improv,” where he discussed the significance of integrating key principles of improvisational theatre into daily routines and interactions.

## Awards and nominations

| Year | Award | Category | Work | Result |
| 2023 | Shorty Award | Video Series | I Heard it on The Internet Video Content Series | Finalist |
| 2023 | Shorty Award | Pharma & Healthcare | I Heard it on The Internet Video Content Series | Finalist |

## Research Misconduct

Based on its own investigation and an investigation by Baylor College of Medicine, the Office of Research Integrity determined that Nguyen engaged in research misconduct in research supported by several government grants. The reported misconduct included "intentionally, knowingly, or recklessly falsifying and/or fabricating experimental data and results." Nguyen then entered into a voluntary settlement agreement that did not require him to admit or deny wrongdoing. However, in an interview with Retraction Watch, Nguyen acknowledged: "I was in a lab environment where I was mentally struggling, and I took several shortcuts to produce more data. This stemmed from the fear of my [principal investigator], the pressure to meet expectations to keep my job as a technician, and my personal struggles to keep up with the demands of that lab."
# Loricatosaurus

Loricatosaurus (meaning "armored lizard") is a genus of stegosaurid dinosaur known from Callovian-aged (Middle Jurassic) rocks of England and France.

## Discovery and naming

Loricatosaurus is known from remains previously assigned to Lexovisaurus that were first discovered at the Fletton brick pit in the Oxford Clay Formation, Fletton, Peterborough, England, by Alfred Leeds during November 1901. Leeds collected a semi articulated skeleton consisting of two cervical, six dorsal, and 16 caudal vertebrae, a partial right forelimb, partial left hindlimb, partial pelves, and some fragmentary dermal armor. One piece of armor was described as a parascapular spine, but it is actually a fragmentary tail spine.
In 1957, another specimen now referred to Loricatosaurus was briefly referred to Lexovisaurus until a more proper description was made in 1985 by Peter Galton. The specimen was a partial postcranial skeleton, including many vertebrae and a dorsal spine, from the Lower Callovian of Le Fresne d'Argences (Calvados), Normandy, France.
The material was later named Stegosaurus priscus (“ancient roofed lizard”) by Baron Franz Nopcsa in 1911 and Lexovisaurus by Hoffstetter, 1957 and Peter Galton, 1985. However, upon later review of the material in 2008, Susannah Maidment and colleagues determined that Lexovisaurus was based upon nondiagnostic remains, and coined a new genus for Lexovisaurus priscus and its referred specimen. The genus name Loricatosaurus derives from the Latin "loricatus" (meaning armoured) and the Greek "sauros" (meaning lizard).
It is known from only two partial skeletons. Contrary to previous reports (as Lexovisaurus), a shoulder spine is not present in the known material; the possible spine is more likely from the tail.
The holotype of L. priscus was digitally scanned in January 2023 at the Natural History Museum in London.

## Description

The holotype (NHMUK R3167) is a partial skeleton, including two cervical, six dorsal, and 16 caudal vertebrae, a right humerus and right ulna, some carpus, two metacarpals (one incomplete), a partial ilia, partial right ischium, and pubis, the left femur, partial tibia and fibula, fused tarsals, and some armour plates. This material now resides in the British Museum of Natural History's palaeontology collection. Another referred specimen (MHBR 001), from an unnamed unit referred to as the Marnes a Belemnopsis latesulcatus Formation from the lower Callovian, Middle Jurassic of Le Fresne d’Argences, Calvados, Normandy, France, includes neck, back and tail vertebrae, a left upper arm, right thigh, shin and calf, and some armour plates.
Multiple phylogenetic analyses carried out by S. Maidment and O. Mateus between 2008 and 2010 place Loricatosaurus as a basal genus within the family Stegosauridae.
# Antares (Sybreed album)

Professional ratings :
| Review scores ||
| Source | Rating |
| Heavymetal.dk | 8/10 |
| Imperiumi.net | 7/10 |
| Metal.de | 7/10 |
| Metalrage.com | 83/100 |
Antares is the second album by industrial metal band Sybreed. The album was released on 25 October 2007 in Europe under Listenable Records, and on 15 August 2008 in the U.S. under Koch Records. Dirk Verbeuren was hired as a session musician in April 2006 to record the drums for the album.
Antares has received positive reviews from critics. Sybreed gained some minor mainstream exposure in December 2012 when Rachel Aspe performed the album's first track "Emma-O" on the French talent show La France a un incroyable talent.

## Track listing

All lyrics are written by Benjamin Nominet; all music is composed by Thomas "Drop" Betrisey.

## Personnel
### Sybreed

* Benjamin Nominet – vocals
* Thomas "Drop" Betrisey – guitars, electronics, producer, mixing
* Luis "Burn" Da Silva Cruz – bass

### Session musicians

* Dirk Verbeuren – drums, percussion

### Additional

* Johann Vergères – mixing
* Stéphane Loup – mixing
* Naïche Barbaglia – mastering
* Svencho – artwork
# Ollie Hassell-Collins

Oliver John Hassell-Collins (born 17 January 1999) is an English professional rugby union player who primarily plays wing for Leicester Tigers in the Premiership Rugby. He has also represented England at international level, having made his test debut against Scotland during the 2023 Six Nations Championship. Hassell-Collins has previously played for Rosslyn Park, and London Irish.

## Career

Hassell-Collins started to play rugby as a child at local club Newbury R.F.C. where he was coached by his father prior to joining the academy of London Irish at the age of sixteen. In 2017 Hassell-Collins played for the England under-18 team on their tour of South Africa.
On 27 October 2018 he scored a try on his club debut in a RFU Championship match against Cornish Pirates. At the end of that season London Irish were promoted back to the Premiership. He played for England U20 in the 2019 Six Nations Under 20s Championship and was also a member of the squad that finished fifth at the 2019 World Rugby Under 20 Championship. That summer also saw him represent the England Sevens team at the 2019 Paris Sevens.
In June 2021 Hassell-Collins received his first call-up by coach Eddie Jones to the senior squad for a training camp and he was called up again for the 2022 Six Nations Championship. He was included in the squad for the 2023 Six Nations Championship by new coach Steve Borthwick and on 4 February 2023 made his debut starting in their opening round defeat to Scotland.
On 28 March 2023, Leicester Tigers announced that they had signed Hassell-Collins for the start of the 2023-24 season.
# BOP reagent

BOP (benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate) is a reagent commonly used for the synthesis of amides from carboxylic acids and amines in peptide synthesis. It can be prepared from 1-hydroxybenzotriazole and a chlorophosphonium reagent under basic conditions. This reagent has advantages in peptide synthesis since it avoids side reactions like the dehydration of asparagine or glutamine redisues. BOP has used for the synthesis of esters from the carboxylic acids and alcohols. BOP has also been used in the reduction of carboxylic acids to primary alcohols with sodium borohydride (NaBH$_4$). Its use raises safety concerns since the carcinogenic compound HMPA is produced as a stoichiometric by-product.
# Uncertain database

An uncertain database is a kind of database studied in database theory. The goal of uncertain databases is to manage information on which there is some uncertainty. Uncertain databases make it possible to explicitly represent and manage uncertainty on the data, usually in a succinct way.

## Formal definition

At the basis of uncertain databases is the notion of possible world. Specifically, a possible world of an uncertain database is a (certain) database which is one of the possible realizations of the uncertain database. A given uncertain database typically has more than one, and potentially infinitely many, possible worlds.
A formalism to represent uncertain databases then explains how to succinctly represent a set of possible worlds into one uncertain database.

## Types of uncertain databases

Uncertain database models differ in how they represent and quantify these possible worlds:
* Incomplete databases are a compact representation of the set of possible worlds – the use of NULL in SQL, arguably the most commonplace instantiation of uncertain databases, is an example of incomplete database model.
* Probabilistic databases are a compact representation of a probability distribution over the set of possible worlds.
* Fuzzy databases are a compact representation of a fuzzy set of the possible worlds.
Though mostly studied in the relational setting, uncertain database models can also be defined in other relational models such as graph databases or XML databases.

### Incomplete database

The most common database model is the relational model. Multiple incomplete database models have been defined over the relational model, that form extensions to the relational algebra. These have been called Imieliński–Lipski algebras:
* Relations with NULL values, also called Codd tables
* c-tables
* v-tables

### Example

The following table is a relation of an incomplete database, described in the formalism of NULL values:
| id | Name | Salary |
| 1 | Alice | 10,000 |
| 2 | Bob | NULL |
| 3 | Charlie | NULL |
There are infinitely many possible worlds for this incomplete database, obtained by replacing the "NULL" values with concrete values. For instance, the following relation is a possible world:
| id | Name | Salary |
| 1 | Alice | 10,000 |
| 2 | Bob | 8,000 |
| 3 | Charlie | 12,000 |
# Sodium cyclopentadienide

Sodium cyclopentadienide is an organosodium compound with the formula C$_5$H$_5$Na. The compound is often abbreviated as NaCp, where Cp$^−$ is the cyclopentadienide anion. Sodium cyclopentadienide is a colorless solid, although samples often are pink owing to traces of oxidized impurities.

## Preparation

Sodium cyclopentadienide is commercially available as a solution in THF. It is prepared by treating cyclopentadiene with sodium:
    2 Na + 2 C$_5$H$_6$ → 2 NaC$_5$H$_5$ + H$_2$
The conversion can be conducted by heating a suspension of molten sodium in dicyclopentadiene. In former times, the sodium was provided in the form of "sodium wire" or "sodium sand", a fine dispersion of sodium prepared by melting sodium in refluxing xylene and rapidly stirring. Sodium hydride is a convenient base:
    NaH + C$_5$H$_6$ → NaC$_5$H$_5$ + H$_2$
In early work, Grignard reagents were used as bases. With a pK$_a$ of 15, cyclopentadiene can be deprotonated by many reagents.

## Applications

Sodium cyclopentadienide is a common reagent for the preparation of metallocenes. For example, the preparation of ferrocene and zirconocene dichloride:
    2 NaC$_5$H$_5$ + FeCl$_2$ → Fe(C$_5$H$_5$)$_2$ + 2 NaCl
    ZrCl$_4$(thf)$_2$ + 2 NaCp → (C$_5$H$_5$)$_2$ZrCl$_2$ + 2 NaCl + 2 THF
Sodium cyclopentadienide is also used for the preparation of substituted cyclopentadienyl derivatives such as the ester and formyl derivatives:
    NaC$_5$H$_5$ + O=C(OEt)$_2$ → NaC$_5$H$_4$CO$_2$Et + NaOEt
These compounds are used to prepare substituted metallocenes such as 1,1'-ferrocenedicarboxylic acid.

## Structure

The nature of NaCp depends strongly on its medium and for the purposes of planning syntheses; the reagent is often represented as a salt Na$^+$ C $_5$H$^−$ $_5$. Crystalline solvent-free NaCp, which is rarely encountered, is a "polydecker" sandwich complex, consisting of an infinite chain of alternating Na$^+$ centers sandwiched between μ-η$^5$:η$^5$-C$_5$H$_5$ ligands. As a solution in donor solvents, NaCp is highly solvated, especially at the alkali metal as suggested by the isolability of the adduct Na(tmeda)Cp.
In contrast to alkali metal cyclopentadienides, tetrabutylammonium cyclopentadienide (Bu$_4$N$^+$C$_5$H$_5$$^−$) was found to be supported entirely by ionic bonding and its structure is representative of the structure of the cyclopentadienide anion (C$_5$H$_5$$^−$, Cp$^−$) in the solid state. However, the anion deviates somewhat from a planar, regular pentagon, with C–C bond lengths ranging from 138.0 -140.1 pm and C–C–C bond angles ranging from 107.5-108.8°.
# What's New?

"What's New?" is a 1939 popular song composed by Bob Haggart, with lyrics by Johnny Burke. It was originally an instrumental tune titled "I'm Free" by Haggart in 1938, when Haggart was a member of Bob Crosby and His Orchestra. The tune was written with a trumpet solo, meant to showcase the talents of band-mate Billy Butterfield. Crosby's orchestra recorded "I'm Free" the same day it was written.
The following year, the music publishers hired Johnny Burke to write lyrics for the tune. Burke's telling of the torch song is unique, using one side of a casual conversation between former lovers. Thus the song was retitled using the song's first line, "What's New?".
Bing Crosby recorded the song on June 30, 1939 with John Scott Trotter and His Orchestra and this was the biggest hit recording of the song, peaking at #2 during a 10-week stay in the charts. Other popular 1939 recordings of "What's New" include Hal Kemp and His Orchestra with vocalist Nan Wynn, which peaked at #11, Benny Goodman and His Orchestra with vocalist Louise Tobin, which peaked at #7. Dexter Gordon regularly performed the song in the 1950s and 1960s. Peggy Lee covered the song on her 1957 album Dream Street.
"I'm Free" was "lyricized" again in the 1990s, this time by Catherine O'Brien, who also provided lyrics to the Haggart tune "My Inspiration." O'Brien's version, published in 1996, retains the original title, "I'm Free."

## Composition and structure

The song is in the form A1 – A1– A2 - A1. It was originally written in the key of C major and modulates to A flat major and then F major to D-flat major for the bridge section before modulating back to C major. It begins on the tonic major, C major 7 before moving to a flat VII (B flat minor 7) in a II-V-I cadence in the key of A-flat major. That is replicated in the bridge section, going from F major 7 to E-flat minor 7 as part of a II-V-I cadence in the key of D-flat major.

## Linda Ronstadt recording

"What's New" was the title track of a Triple Platinum 1983 album by Linda Ronstadt, one of three recordings she released backed by The Nelson Riddle Orchestra. Linda's earnest version of the song, released as the album's first single, reached the Top 40 of the Cash Box Top 100 chart and peaked at #53 on the Billboard Hot 100. It achieved far greater success at Adult Contemporary radio, where it spent several weeks in the Top Five.

### Chart performance

| Chart (1983-84) | Peak position |
| U.S. Billboard Adult Contemporary | 5 |
| US Billboard Hot 100 | 53 |

## Other notable recordings

* Louis Armstrong – Louis Armstrong Meets Oscar Peterson (1957)
* John Coltrane – Ballads (1963)
* Larry Coryell – Cedars of Avalon (2002)
* Bob Crosby – "I'm Free" – 1938
* Ella Fitzgerald – Like Someone In Love (1957)
* Dexter Gordon – Our Man in Amsterdam (1969)
* Billie Holiday – Velvet Mood (1956)
* Helen Merrill – Helen Merrill (1954)
* Frank Sinatra – Frank Sinatra Sings for Only the Lonely (1958)
* Golden Gate Quartet (1939)
* Ahmad Jamal – At the Pershing: But Not for Me (1958)
# Te Kura Kaupapa Māori o Ngā Taonga Tūturu ki Tokomaru

Te Kura Kaupapa Māori o Ngā Taonga Tūturu ki Tokomaru is a kura kaupapa Māori (Māori-language immersion primary school) located in Tokomaru Bay, New Zealand. Established on 11 February 1991, the school was the first full-immersion Māori medium school in Te Tai Rāwhiti (the Gisborne District). The school celebrated its 30th anniversary in 2021.
Since 1999, students from the school have joined with others from Tolaga Bay Area School, Kahukuranui, and Te Kura Kaupapa Māori o Ngā Uri ā Māui to form a combined cultural group, Ngā Taiohi a Hauiti, that competes at national school kapa haka events.
The school was damaged during floods across the Gisborne Region in March 2022. A 120-year-old tōtara tree was uprooted, causing a bank to collapse to within 0.5 m (1 ft 8 in) of the school's basketball court.
In November 2024, the school's roll was 29.
# Counterparts (short story)

"Counterparts" is a short story by James Joyce published in his 1914 collection Dubliners. The story follows a day in the life of an alcoholic scrivener who is unsuccessful in his professional and personal life.

## Plot

The story recounts an evening in the life of a man named Farrington, frequently referred to simply as "the man". Farrington's difficulties begin at his clerical job when his boss — whom he addresses as "Mr. Alleyne" — berates him for not having finished an assignment. Instead of applying himself immediately to the task, the alcoholic Farrington slips out of the office for a glass of porter. When Alleyne yells at Farrington again, Farrington replies with an impertinent remark and has to apologize. It becomes evident that Farrington's relationship with his superior has never been good, partly due to Alleyne's having overheard Farrington mocking his Ulster accent.
After work, Farrington pawns his watch-chain for drinking money and joins his friends for a night of drinking. Farrington's account of his standing up to his boss earns him some respect. However, his revelries end in two humiliations: a perceived slight by an elegant young woman and defeat in an arm-wrestling contest. Farrington goes home in a foul mood to discover that his wife is out at chapel. He tells his youngest son, Tom, to make dinner but the child lets the fire in the kitchen go out. Farrington's rage explodes and he starts beating the little child with a walking stick. The story ends with Tom pleading for mercy.

## Background and story title

For Joyce's contemporaneous audience, the term "counterparts" could be expected to suggest (hand-written) duplicate copies of legal documents. At the story's end, Farrington, “the man” is seen as the "counterpart" of Mr. Alleyne, his superior at his workplace, since he abuses his child at home, just as Mr. Alleyne abuses him at the office.
# Indian Bend Wash Area

The Indian Bend Wash area is a Superfund cleanup site in Scottsdale and Tempe, Arizona. It was declared a Superfund site in 1983 after industrial solvents were discovered to have contaminated the groundwater in an approximately 13-square-mile (34 km$^2$) area. It is one of the largest EPA sites in terms of volume of groundwater treated, estimated at 61.3 billion US gallons (232,000,000 m$^3$).
During the 1960s, it was typical for companies to dispose industrial solvents directly into the ground and into dry wells. In 1981, volatile organic compounds (VOC) were detected in Tempe and Scottsdale city wells, including trichloroethylene (TCE), tetrachloroethylene (PCE), and chloroform. The wells were shut down immediately, and the area was declared a Superfund site in 1983. Potentially responsible parties Motorola, Siemens, GlaxoSmithKline, along with several smaller companies, have paid for the approximately $100 million in cleanup costs. Cleanup has consisted of several stations that pump and treat groundwater.
The area consists of two cleanup sites, the North Indian Bend Wash (NIBW) Superfund site located in Scottsdale (approximately 8 square miles), and the South Indian Bend Wash (SIBW) Superfund site located in Tempe.
For eight days in October 2007, trichloroethylene tainted water was released into the water supply of 1500 residents of Scottsdale by the Arizona American Water Company.
# Eremochroa alphitias

Eremochroa alphitias is a moth of the family Noctuidae. It is found in the Australian Capital Territory, New South Wales, the Northern Territory, Queensland, South Australia and Victoria.
The wingspan is about 20 mm. Adults have pale brown patterned forewings and even paler hindwings.
# 1921 Danish local elections

Regional elections were held in Denmark in March 1921. 10403 municipal council members were elected.