OpenLLM-France/wikimedia huggingface dataset:
# OE buoy

An OE Buoy or Ocean Energy Buoy is a floating wave power device that uses an Oscillating Water Column design. It is being developed by Irish company Ocean Energy Ltd., based in Cork, in collaboration with the Hydraulics and Maritime Research Centre at University College Cork, Queen's University Belfast, and Marine Institute Ireland.
It was developed by the HMRC in Cork and is now owned and developed by the spun off OceanEnergy.The OE buoy has only one moving part, the self-rectifying Wells turbine.
The OE Buoy is a version of a device known as the Backward Bent Duct Buoy (BBDB) which was invented in 1986 by wave energy pioneer and Japanese naval commander Yoshio Masuda.

## History

The company Ocean Energy Ltd. was founded in 2002 by Michael Whelan and John McCarthy.
Initial model test to prove the concept were conducted at the Hydraulics and Maritime Research Centre of University College Cork at 1:50 scale, followed by further tank testing in École centrale de Nantes, France at 1:15 scale.

### Quarter-scale tests, Galway Bay

From December 2006, a quarter-scale version of the OE12 was tested at the Ocean Energy Test Site in Galway Bay, near Spiddal. It was moored on site on Christmas day, and survived waves of up to 8.2 metres (27 ft) during a force 11 storm on New Year's Eve. Initially, the device was tested without a turbine to provide a baseline to compare with tank testing, but one was fitted in September 2007. Testing continued for a further 2 years until September 2009. The buoy was 12 m long, 6 m wide, and 6 m high (approx. 39×20×20 ft), and weighed 28 tonnes. As of the 5th of March 2011 the model has been redeployed at the same site, primarily as a data collector for the EU funded Cores Project.

### Full-scale test, Hawaii

Construction of a full-scale version commenced in Oregon in 2018, built by Vigor Shipyards. This device is 38 ft long, 59 ft wide, with a draft of 31 ft (38×18×9.4 m), weighs 826 tons, and has a power rating of 500 kW (although this could be increased to 1.25 MW). It was originally scheduled to be deploy to the US Navy's Wave Energy Test Site (WETS) in 2019. The device was finally deployed by Ocean Energy USA at the WETS off the windward coast of Oahu on 19 July 2024. It has a rated power of 1.25 MW, and is expected to be connected to the grid in the coming weeks.

### WEDUSEA Project

As part of the Horizon Europe WEDUSEA project (Wave Energy Demonstration at Utility Scale to Enable Arrays), Ocean Energy and partners plan to adapt the design and test an OE35 device at the European Marine Energy Centre in Orkney, Scotland. The project was given the go-ahead to commence the 1 MW device build in September 2024, with testing scheduled to start in June 2025.

## Future projects

Ocean Energy also plan to scale the technology up further, to the OE50 buoy capable of producing 2.5 MW.
# Oberea pseudonigrocincta

Oberea pseudonigrocincta is a species of beetle in the family Cerambycidae. It was described by Stephan von Breuning in 1961.
# Oberea pseudolacana

Oberea pseudolacana is a species of beetle in the family Cerambycidae. It was described by Stephan von Breuning in 1956. It is known from Borneo.
# Obadiah Hadwen

Obadiah Brown Hadwen (August 2, 1824 – 1907) was a horticulturist active in Worcester, Massachusetts.
Hadwen was born in Providence, Rhode Island and spent four years at Moses Brown School, then a further four years at the Clinton Grove Institute and one term's instruction at the Worcester County Manual Labor School. In 1844, while still a minor, he became owner of a farm in Worcester, which he improved and enlarged over the years. He became a member of the Worcester County Horticultural Society in 1847, and subsequently served as its trustee, vice president, and president. He was also a trustee and chairman of the Agricultural College at Amherst (now the University of Massachusetts Amherst), as well as commissioner of public parks in Worcester.
Hadwen bequeathed his arboretum to Clark University for the sole purpose of education, with the following words: "Said estate to be forever kept for the purpose of educating students in Agricultural, Historical, and Arboreal knowledge scientific and practical. I adopt this course with the purpose in view of preserving the trees and plants growing thereon, being a portion of my life work, shall be preserved as an Arboretum, and an object lesson to assist students in the education of the science and art of Arboriculture and improving the landscape." He also willed $1000 to Clark University to be invested, with the annual income used "to embellish the University grounds with ornamental trees and plants".
# Ochey

Ochey (French pronunciation:) is a commune in the Meurthe-et-Moselle department in north-eastern France.
# Ochetostoma

Ochetostoma is a genus of echiurans belonging to the family Thalassematidae.
The genus has almost cosmopolitan distribution.
Species:
* Ochetostoma arkati (Prashad, 1935)
* Ochetostoma australiense Edmonds, 1960
* Ochetostoma azoricum Rogers & Nash, 1996
* Ochetostoma baronii (Greeff, 1872)
* Ochetostoma bombayense (Prashad & Awati, 1929)
* Ochetostoma caudex (Lampert, 1883)
* Ochetostoma decameron (Lanchester, 1905)
* Ochetostoma eaouari (Lesson, 1830)
* Ochetostoma erythrogrammon Rüppell & Leuckart, 1828
* Ochetostoma formosulum (Lampert, 1883)
* Ochetostoma glaucum (Wesenberg-Lund, 1957)
* Ochetostoma griffini (Wharton, 1913)
* Ochetostoma hornelli (Prashad, 1921)
* Ochetostoma hupferi (Fischer, 1895)
* Ochetostoma indosinense Wesenberg-Lund, 1939
* Ochetostoma kempi (Prashad, 1919)
* Ochetostoma kokotoniense (Fischer, 1892)
* Ochetostoma maldivense Bock, 1942
* Ochetostoma manjuyodense (Ikeda, 1905)
* Ochetostoma mercator Wesenberg-Lund, 1954
* Ochetostoma multilineatum (Fischer, 1914)
* Ochetostoma natalense Biseswar, 1988
* Ochetostoma octomyotum Fisher, 1946
* Ochetostoma palense (Ikeda, 1924)
* Ochetostoma pellucidum (Fischer, 1895)
* Ochetostoma punicea Dartnall, 1976
* Ochetostoma senegalense Stephen, 1960
* Ochetostoma septemyotum DattaGupta, Menon & Johnson, 1963
* Ochetostoma stuhlmanni (Fischer, 1892)
* Ochetostoma zanzibarense Stephen & Robertson, 1952
# Obregonia

Obregonia, the artichoke cactus, is a monotypic genus of cacti, containing the species Obregonia denegrii. The species is endemic to the state of Tamaulipas in Mexico.
The genus Obregonia is named after Álvaro Obregón, while the species is named after Ramon P. De Negri, who was the Minister of Agriculture of Mexico when the cacti was first described by Alfred Frec in 1923.

## Description

Obregonia denegrii typically grows as a single plant, characterized by a sunken and woolly apex. This rare species resembles an inverted green pine cone with a woolly center. The stems take on a globular-squashed form with a woolly center, reaching diameters of up to 15 cm (5.9 in) and showcasing a color spectrum from greyish green to dark green. Small areoles are situated at the tips of the tubercles, adorned with wool in their early stages. The areoles exhibit 2 to 4 whitish to brown spines, measuring approximately 5 to 15 mm (0.20 to 0.59 in) in length, on the young tubercles. These spines are soft, flexible, slightly curved, and tend to shed rapidly. In the summer, flowers bloom, emerging between the wool of the apex and at the center of the stem on young tubercles. These flowers take on a funnel-shaped, diurnal, white appearance, with dimensions reaching up to 2.5 cm (0.98 in) in diameter and 2.5-3 cm (1.2 in) in length. The external perianth segments exhibit a greyish hue, and the pericarpel is either exposed or possesses a few scales. Filaments are reddish-purple or pink, anthers are yellow, and both the style and stigma lobes are white.

## Distribution

Obregonia denegrii originates from the Valley of Jaumave in Ciudad Victoria, Tamaulipas, Mexico, commonly thriving at elevations around 1000 meters. This plant prospers in semi-desert open areas and dense bushes. It grows slowly in culture and requires little water. It benefits from full sun and is multiplied by seed. It is very slow growing.
It is an IUCN Red List Endangered species.

## Uses

The Nahuatl Indians call the plant peyotl, and it is said to have hallucinogenic alkaloids. It is one of the closest living relatives of the genus Lophophora.

## Gallery

* Obregonia denigrii in flower
* Obregonia denigrii seen from above
* The flower of Obregonia denigrii
* Cultivated plant specimen
# Obregón

Obregón or Obregon may refer to:

## Places

* Obregon, California, US
* Ciudad Obregón, Sonora, Mexico
* Cañadas de Obregón, Jalisco, Mexico

## Other uses

* Obregon (surname)
* Obregon (pistol), a Mexican-designed semi-automatic pistol
* Obregón F.C., a Mexican football club
* Obregon Kaine, a fictional character in the CrossGen series Negation
# Obaichthys

Obaichthys is an extinct genus of lepisosteiform fish that inhabited South America, Africa, and southern Europe during the mid-Cretaceous period. It closely resembled modern gars, which it was related to, but differed in its spiny scales and restricted mouth gape. The genus name references the Yoruba spirit Ọba, who is worshiped in the Candomblé religion in Brazil.
The following species are known:
* †O. africanus Grande, 2010 - Cenomanian of Morocco (Kem Kem Group), Algeria (Gara Samani Formation), Egypt (Bahariya Formation), Spain (Arenas de Utrillas Formation & La Cabaña Formation), Portugal (Tentúgal Formation), and France (Aquitaine Basin)
* †O. decoratus Wenz & Brito, 1992 (type species) - Early Albian of Ceará, Brazil (Romualdo Formation)
Indeterminate scales of Obaichthys, formerly referred to chimera genus "Stromerichthys", are known from the Albian of the Democratic Republic of the Congo. Notably, these scales are morphologically more similar to those of the concurrent O. decoratus from Brazil than with the younger O. africanus, despite the latter being on found on the same continent. The species O. laevis was also initially described in this genus, but was later moved into its own genus, Dentilepisosteus, which is the only other confirmed genus in the family Obaichthyidae. Much like Obaichthys, Dentilepisosteus is known from both South America and Africa.
Obaichthys remains have been discovered in formations representing both freshwater and marine environments, suggesting it was a euryhaline fish that primarily inhabited freshwater & brackish environments but was tolerant of saltwater, much like modern gars. Evidence for such a euryhaline behavior has been found in the distribution and localities of both Obaichthys species.
# OXR

OXR may refer to:
* OpenXR, an open-source, royalty-free standard for access to virtual reality and augmented reality platforms and devices
* Oxiana Limited (ASX: OXR), a defunct Australian copper and gold miner and exploration company
* Oxnard Airport (IATA: OXR), a county-owned, public airport a mile west of downtown Oxnard, in Ventura County, California
# Ochraceous wren

The ochraceous wren (Troglodytes ochraceus) is a small songbird of the wren family. It is a resident breeding species in Costa Rica, Panama, and Colombia.

## Taxonomy and systematics

The ochraceous wren was previously considered to be a subspecies of mountain wren (Troglodytes solstitialis). The International Ornithological Committee (IOC) recognizes two subspecies, the nominate Troglodytes ochraceus ochraceus and T. o. festinus. The Cornell Lab of Ornithology's Birds of the World and the Clements taxonomy split T. o. ligea from the nominate subspecies.

## Description

The adult ochraceous wren is 9.5 to 10 cm (3.7 to 3.9 in) long and weighs 8 to 10 g (0.28 to 0.35 oz). The nominate subspecies sensu stricto has a rich medium brown crown and back with a rufous cast to the rump. The tail is brown with blackish bars. It has a bold yellowish buff supercilium that extends to the nape. Its chin, throat, and upper chest are buffy brown, its lower breast and upper belly buffy white, and its flanks and lower belly darker buffy brown. T. o. ligea, when treated separately, is duller than the nominate and has a heavier bill. T. o. festinus is smaller and lighter below than the nominate and also has a larger bill.

## Distribution and habitat

According to the IOC, the nominate subspecies of ochraceous wren is found in the Costa Rica highlands from the Tilarán Mountains to the Talamanca ranges and in western and central Panama. Cornell and Clements treat the Panamanian population as T. o. ligea and confine T. o. ochraceus to Costa Rica. All three place T. o. festinus in eastern Panama; Cornell, Clements, and the South American Classification Committee of the American Ornithological Society (SACC/AOS) note its occurrence in adjacent northwestern Colombia as well.
The ochraceous wren primarily inhabits wet epiphyte-laden montane forest, and also semi-open areas such as woodland edges, tall second growth, and pastures with trees. In elevation it usually ranges between 900 and 2,450 m (2,950 and 8,040 ft) but has occasionally been recorded as low as 600 m (2,000 ft) and as high as 3,000 m (9,800 ft).

## Behavior
### Feeding

The ochraceous wren mostly forages on mossy tree trunks and in epiphytes. Its prey is small invertebrates.

### Breeding

The ochraceous wren's nesting period apparently spans from April to July in Costa Rica. Skutch (1960) found three nests; all were constructed in a mass of epiphytes and debris on a hanging, partially detached, branch 40 to 50 ft (12 to 15 m) above ground. Families of two adults and two young have been observered.

### Vocalization

* Songs and calls
* Listen to ochraceous wren on xeno-canto
The ochraceous wren's song is "a rather subdued medley of varied liquid trills and high, thin slurred whistles" and it calls "a rolling, thin high-pitched 'peeer' or 'peeew' and low, weak 'churr'."

## Status

The IUCN has assessed the ochraceous wren as being of Least Concern. Though its population has not been quantified, it is believed to be fairly common, and it occurs in several national parks and biological reserves.
# Ode to Ethiopia

"Ode to Ethiopia" is a poem by Paul Laurence Dunbar, a noted African-American poet who achieved a national reputation in the United States before the end of the nineteenth century, published in his 1893 book Oak and Ivy.

## Summary

Dunbar presents ideas of Ethiopia as a mother, shows a pride in the African-American people, and encourages hope as well as racial pride. His poem emphasizes a belief in a brighter future ahead for the people of Ethiopia which is based on their own honor and hard labour.

## Afro American Symphony

Part of this poem was used as a prologue to the fourth movement of William Grant Still's Symphony No. 1 "Afro-American":
    Be proud, my race, in mind and soul;
    Thy name is writ on Glory's scroll
    In characters of fire.
    High 'mid the clouds of Fame's bright sky
    Thy banner's blazoned folds now fly,
    And truth shall lift them higher.
# Ode to Gallantry (disambiguation)

Ode to Gallantry may refer to:
* Ode to Gallantry, known as Xia Ke Xing (or Xiake Xing) in Mandarin or Hap Hak Hang in Cantonese, is a novel by Jin Yong. Xia Ke Xing is also the title of a poem by Tang Dynasty poet Li Bai.
* Adaptations of the novel:
** Ode to Gallantry (film), a 1982 Hong Kong film
** Ode to Gallantry (1985 TV series), a 1985 Taiwanese television series
** Ode to Gallantry (1989 TV series), a 1989 Hong Kong television series
** Ode to Gallantry (2002 TV series), a 2002 Chinese television series
# Obrium piperitum

Obrium piperitum is a species of beetle in the family Cerambycidae. It was first described by Henry Walter Bates in 1885.
# Obrium peninsulare

Obrium peninsulare is a species of beetle in the family Cerambycidae. It was described by Schaeffer in 1908.
# Odites diopta

Odites diopta is a moth in the family Depressariidae. It was described by Edward Meyrick in 1917. It is found in the Central African Republic.
The wingspan is about 12 mm. The forewings are pale yellow ochreous. The discal stigmata are large and black and there is an almost marginal series of small blackish dots around the posterior part of the costa and termen. The hindwings are ochreous whitish.
# Oeceoclades pandurata

Oeceoclades pandurata is a terrestrial and epiphytic orchid species in the genus Oeceoclades that is native to eastern Zimbabwe and Madagascar. It was first described by the British botanist Robert Allen Rolfe in 1891 as Eulophia pandurata, then moved to the genus Lissochilus by Joseph Marie Henry Alfred Perrier de la Bâthie in 1941, and again moved to the genus Eulophidium by V.S. Summerhayes in 1957. It was finally transferred to the genus Oeceoclades in 1976 by Leslie Andrew Garay and Peter Taylor. Garay and Taylor noted that this species possesses lateral veins on the labellum that fringed with small hairs. Oeceoclades pandurata is distinguishable from other species in the genus by the lateral lobes of the labellum, which are free and truncate (an abrupt termination). The type specimen was collected on trees near Fort Dauphin on Madagascar, now known as the city of Tôlanaro. The specific epithet pandurata refers to the fiddle-shaped labellum.
# Odhise Paskali

Odhise Paskali (22 December 1903 – 13 September 1985) is one of the most acclaimed Albanian sculptors. For his contribution, he was awarded the People's Artist of Albania award.

## Early life

Paskali was born in 1903 in Përmet, Ottoman Empire. In 1925 when Paskali realized The Hungry he sent the work along with Face of a Girl (Fytyrë vajze) to Ahmet Zogu, then Prime Minister of Albania, and asked in return for a scholarship to study in an academy of arts in Italy. Zogu fulfilled his desire by sending him to Turin. As a student in Turin, he initiated the Albanian Student Association (Studenti shqiptar) and the magazine of the Albanian Students of Turin. He graduated in 1927 in Art Critique at the Literature and Philosophy School of the Kingdom of Italy University in Turin. In the 1930s he was one of the initiators of the association Friends of the Albanians (Miqt e Arbrit). He was also one of the organizers of the first exposure of arts and the first School of Painting in Tirana.

## Works

Paskali has finished around 600 sculptures. His first sculpture was The Hungry. His masterpiece is the Skanderbeg's monument in Tirana, Albania. Other important works are The Flag Bearer (Flamurtari 1932, Vlore), The National Fighter (Luftëtari Kombëtar 1932, Korçë), The Mountaneer (Malësori), Jeronim De Rada, Naim Frashëri, KETI, Themistokli Gërmenji, Naum Veqilharxhi, The Unknown Soldier (Ushtari i panjohur), Vojo Kushi, Fan Noli, Onufri, Ahmet Zogu, Enver Hoxha, Çerçiz Topulli, Pashko Vasa, Migjeni, Isa Boletini, Idriz Seferi. It is thought that many of Paskali's works can be found in Italy and Switzerland as they were taken away through pillage during the Fascist Italian Invasion.
Odhise was director of the National Gallery of Figurative Arts of Albania from 1957 to 1961.
# Odostomia pacha

Odostomia pacha is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
# Odostomia paardekooperi

Odostomia paardekooperi is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

## Distribution

This species occurs in the following locations:
* Cape Verde
# Okechukwu Ibeanu

Okechukwu Ibeanu is a Professor of Political Science and was also Dean, Faculty of the Social Sciences at the University of Nigeria, Nsukka. He was also special rapporteur of the United Nations Human Rights Council on the adverse effects of illicit movement and dumping of toxic waste on human rights.
Professor Ibeanu was previously programme officer of the MacArthur Foundation overseeing its human rights and Niger Delta programmes. A former Fellow of the United Nations University, Tokyo, he has also been a visiting scholar at Queen Elizabeth House, Oxford University, and the Woodrow Wilson Center, Washington D.C.
Professor Ibeanu sits on the boards of many research institutions including the Centre for Democracy and Development. He has published extensively on the Niger Delta and Nigerian politics in general, including Civil Society and Conflict Management in the Niger Delta (2005). His latest book titled Oiling Violence (2006) is on the proliferation of small arms and light weapons in the Niger Delta.
As of 2016 Okechukwu Ibeanu has officially been titled one of the commissioners of the Independent National "INEC" Electoral Commission. He is officially the commissioner of the Southeast section of Nigeria.
# Ogulinec

Ogulinec is a village in Croatia. It is connected by the D30 highway.
# Ojos-Albos

Ojos-Albos is a municipality located in the province of Ávila, Castile and León, Spain. According to the 2006 census (INE), the municipality has a population of 59 inhabitants.
# Oklahoma State University College of Arts and Sciences

The Oklahoma State University College of Arts and Sciences serves as the liberal arts and science components of Oklahoma State University in Stillwater, Oklahoma. The College of Arts and Sciences is the largest college at Oklahoma State University with over 24 departments and programs and a great diversity of students. The College of Arts and Sciences also encompasses the School of Visual and Performing Arts. The College of Arts and Sciences includes both undergraduate and graduate studies in many different fields and pre-med and pre-law training. Bachelor degrees include: Bachelor of Arts (BA), Bachelor of Science (BS), Bachelor of Fine Arts (BFA), and Bachelor of Music (BM).
The interim dean is Keith Garbutt, preceded by Glen Krutz.

## Departments

* Aerospace Studies
* Art
* Art History
* Biology
* Communication Sciences and Disorders
* Chemistry
* Computer Sciences
* English
* Foreign Languages
* Geography
* Geology
* Graphic Design
* History
* Integrative Biology
* Mathematics
* Media and Strategic Communications
* Microbiology and Molecular Genetics
* Military Science
* Music
* Philosophy
* Physics
* Plant Biology, Ecology, and Evolution
* Political Science
* Psychology
* Sociology
* Statistics
* Theatre
# Oklahoma State University Library Electronic Publishing Center

The Oklahoma State University Library Electronic Publishing Center is located at 103 Oklahoma State University Library Annex Stillwater, Oklahoma 74078, United States.
The Electronic Publishing Center has four important digital collections online:
* Chronicles of Oklahoma;
* Indian Affairs: Laws and Treaties;
* The Proceedings of the Oklahoma Academy of Science;
* Speeches of Boone Pickens.
# Okoroji House Museum

The Okoroji House Museum or Okoroji House, (Igbo: Ulo Nta Okoroji, Ogbuti Okoroji), is a historic house and museum located in Ujari, a village in Arochukwu, Abia State, Eastern Nigeria. The house was declared a national monument in 1972 by the National Commission for Museums and Monuments.

## History and structure

The house was built during the 17th century by Maazi Okoroji Oti, a local chief and slave merchant, who was active during the trans-atlantic slave trade. The house is made of mud while its roof is made of aluminium zinc. The interior showcases various sacred shrine objects, historical artifacts, slave chains, brass manillas, swords and guns.
# Oleksandr Tarasenko

Oleksandr Tarasenko may refer to:
* Oleksandr Tarasenko (footballer, born 1978), Ukrainian football defender
* Oleksandr Tarasenko (footballer, born 1985), Ukrainian football midfielder
* Oleksandr Tarasenko (basketball) (born 1996), Ukrainian basketball player
# Old Zion Methodist Church

Old Zion Methodist Church is a historic church at Park City, Kentucky.
It was built in 1856 and added to the National Register of Historic Places in 1983.
# Olga Hachatryan

Olga Hachatryan (born July 6, 1992) is a Turkmenistani swimmer who specialized in sprint freestyle events. Hachatryan represented Turkmenistan at the 2008 Summer Olympics in Beijing, where she swam in the women's 100 m freestyle event, against Malta's Madeleine Scerri and Macedonia's Elena Popovska. She finished the race in last place for both the first heat and the overall standings, with a time of 1:14.77.