JUNJIE99/VISTA_Evaluation huggingface dataset:
Non-degenerate real quadric surfaces. Hyperbolic paraboloidx2a2−y2b2−z=0{\displaystyle {x^{2} \over a^{2}}-{y^{2} \over b^{2}}-z=0\,}
Non-degenerate real quadric surfaces. Hyperboloid of two sheetsorElliptic hyperboloidx2a2+y2b2−z2c2=−1{\displaystyle {x^{2} \over a^{2}}+{y^{2} \over b^{2}}-{z^{2} \over c^{2}}=-1\,}
STL hyperbolic paraboloid model
The hyperbolic graph is partitioned into bands such that each of them holds approximately the same number of points.
Random hyperbolic geometric graphs with N=100 nodes each for different values of alpha and R
3-dimensional skew coordinates
Koiné Greek then went on to become the language of the Macedonian Empire; it was widely used as a second language though it had some native speakers.
Antonio de Nebrija, author of Gramática de la lengua castellana, the first grammar of a modern European language.[20]
A generative parse tree: the sentence is divided into a noun phrase (subject), and a verb phrase which includes the object. This is in contrast to structural and functional grammar which consider the subject and object as equal constituents.[13][14]
Austria's standardized cursive
Division of the Roman Empire among the Caesars appointed by Constantine I: from west to east, the territories of Constantine II, Constans I, Dalmatius and Constantius II. After the death of Constantine I (May 337), this was the formal division of the Empire, until Dalmatius was killed and his territory divided between Constans and Constantius.
The division of the Empire after the death of Theodosius I, c. 395 AD, superimposed on modern borders  Western Court under Honorius   Eastern Court under Arcadius
The original command structure of the Late Roman army, with a separate magister equitum and a magister peditum in place of the later overall magister militum in the command structure of the army of the Western Roman Empire.
The Japanese Wikipedia has the most anonymous contributions as compared to other major languages in Wikipedia.[10] The image is as of December 2007.
March 2020 message to English Wikipedia's readers about COVID-19, written by Katherine Maher, executive director of the Wikimedia Foundation
The 3D Wikipedia puzzle from Wikimania 2007
Intonation of German restrictive relative clauses
Roman Emona's south wall (reconstruction) in present-day Ljubljana
Hecate. TheHecate Chiaramonti, a Roman sculpture of triple-bodied Hecate, after a Hellenistic original (Museo Chiaramonti, Vatican Museums)
The Brimstone missile is a fire and forget missile of the RAF
A pilot inspects an AGM-65 Maverick missile on his A-10 Thunderbolt II.
Akash-1S missile test on 27 May 2019
Genetically, Neanderthals can be grouped into three distinct regions (above). Dots indicate sampled specimens.[73]
Distribution of the Neanderthals, and main sites
Spread of Denisovans and Neanderthals after 500,000 years ago
Replacement of Neanderthals by early modern humans
Fossil hominid evolution display at The Museum of Osteology, Oklahoma City, Oklahoma, US.
Putative migration waves out of Africa and back migrations into the continent, as well as the locations of major ancient human remains and archeological sites (López et al.2015).
East German construction workers building the Berlin Wall, 20 November 1961
Map of the migration of modern humans out of Africa, based on mitochondrial DNA. Colored rings indicate thousand years before present.
American and Soviet troops meet in April 1945, east of the Elbe River.
Map of the distribution of Middle Pleistocene (Acheulean) cleaver finds
Europeans from various countries relaxing in wave pool in Hungary in 1939 just before the Second World War. Visible inscriptions in numerous languages.
Diachronic distribution of Celtic peoples:    core Hallstatt territory, by the 6th century BC   maximal Celtic expansion, by 275 BC   Lusitanian area of Iberia where Celtic presence is uncertain   the six Celtic nations which retained significant numbers of Celtic speakers into the Early modern period   areas where Celtic languages remain widely spoken today
Map of concentration camps in Yugoslavia in World War II
Several Germans in an internment camp at Fort Douglas during World War I
The Belgrade Fair before World War II
The locations of internment camps for German-Americans during World War II
Women at the Kalevankangas concentration camp of Tampere in 1918, several months after the Finnish Civil War
The Nezsider concentration camp in Hungary.
Italian concentration camp in Abyar, Libya
Red Cross ambulance from 1917
Ambulance of the Italian Red Cross.
An ambulance owned by the Mexican Red Cross
Cross of the Serbian Red Cross Society
Buchenwald concentration camp, Weimar, Nazi Germany
Ernest Hemingway in a US Red Cross Hospital in 1918
Other common. PP8SG8"Fencer"6H: 200.8L: 65.1W: 51.6This battery typically had two snap connectors; however, four connector versions are available. They were spaced35 mm (1+3⁄8in) apart. This type of battery is sometimes used inelectric fencingapplications.
Crocodile clips, also called automotive clips, on a set of jumper cables
Type CR2032 button cell, the most common CMOS battery.
Cutaway view of a 1953 automotive battery
60-pounder battery at Arras, 1917
A carbon-zinc D battery, positive terminal up.
An alkaline AA size battery and an 18650 size lithium ion battery
Leak-damaged alkaline battery
CMOS battery in a Pico ITX motherboard
A deep cycle battery powering a traffic signal
Jump starter with lithium battery
In Argentina, the 46th parallel south defines the border between Chubut Province and Santa Cruz Province.
Garmin GPS receiver showing 90 Deg South – the South Pole
The Ceremonial South Pole in 1998.
Territorial authorities of the South Island
The South Island takahē
The Geographic South Pole is marked by the stake on the right.
The M270 MLRS conducts a rocket launch.
Korean Joseon hwacha multiple rocket launcher (designed in 1409) in a museum
M270 Multiple Launch Rocket System (MLRS). M270 MLRS formerly of theRoyal Netherlands Armyat theNationaal Militair Museumin 2015
MLRS-System with launch vehicle, loader and a command center inside an M577 command vehicle.
A World War II Katyusha rocket launcher, mounted on a ZiS-6 truck.
9A52-2 launch vehicle of 9K58 / BM-30 Smerch MLRS
PHL-03 heavy multiple rocket launcher.
Type 63 107mm rocket launcher. Type 63 rocket launcher
A depiction of a 'long serpent' rocket launcher from the Wubei Zhi
RM-70 multiple rocket launcher. Czech Republic Land Forces RM-70
Katyusha. BM-13 Katyusha multiple rocket launcher, based on aZIS-6truck.
An illustration of a handheld portable multiple rocket launcher as depicted in the 11th century book Wujing Zongyao of the Song Dynasty. The launcher is constructed using basketry.
Illustration of a Korean rocket launcher of the 1500s
T-34 rocket launcher in France.
National Church of Nigeria in Abuja
National Assembly Building with Mace, Abuja, Nigeria
The Abuja Velodrome
Hilton, Abuja
Sheraton, Abuja
A hospital in Abuja
Green Hills in Abuja
Abuja Highway Panoramic
Embassy of Hungary in Abuja
Embassy of Poland in Abuja
Abuja National Mosque
Maitama district, Abuja
View of Abuja from Katampe hill
The Ministry of Foreign Affairs, Abuja
Israeli IDF Caterpillar D9 armored bulldozer, which is used by the IDF Combat Engineering Corps for clearing heavy belly charges and booby-trapped buildings.
Maritime Sign Language (MSL). Top: "MSL" in two-handed BANZSL fingerspellingBottom: "MSL" in one-handed ASL fingerspelling
South African Sign Language one-handed manual alphabet for fingerspelling
The ISL Manual/Fingerspelling Alphabet.
The BSL Fingerspelling Alphabet (Right hand dominant)
The apices in this first-century inscription are very light. (There is one over the ó in the first line.) The vowel I is written taller rather than taking an apex. The interpuncts are comma-shaped, an elaboration of a more typical triangular shape. From the shrine of the Augustales at Herculaneum.
Ukrainian manual alphabet
DGS manual alphabet
Two men and a woman signing
This chart shows the BANZSL alphabet.
Gaj's Latin alphabet.
A modern form of the Bulgarian alphabet, derived from the cursive forms of the letters
Alaska pollock roe. Alaska pollack'sliver, roe, andmilt[clarification needed]
Romanian roe salad decorated with black olives
Sea urchin roe
A bench with the name Tongva on it.
Tongva Park informational sign
River Roe. River Roe flowing through The Roe Valley Country Park, Limavady
Fried roe dish with vegetables
Uncooked noodle made from shrimp roe
Open sandwich (butterbrot) with pollock roe
Devgad beach on the Konkan coast of Maharashtra
Chia (salvia columbariae) seeds are integral to the Tongva diet.
Salmon roe (left) and sturgeon roe (caviar) (right)
Engraving of the British House of Commons, 1808
Prime Minister Theresa May announces her resignation outside 10 Downing Street
Sketch for a Prime Minister by Samuel De Wilde in The Satirist, 1811
Interior of the Mittelwerk underground factory
V-2 weapon in Mittelwerk after liberation
V-1 cruise missile assembly line at the Mittelwerk II underground facility
Clergy on forced labor, by Ivan Vladimirov (Soviet Russia, 1919)
The Allied zones of occupation in post-war Germany, highlighting the Soviet zone (red), the inner German border (heavy black line), and the zone from which British and American troops withdrew in July 1945 (purple). The provincial boundaries are those of Nazi Germany, before the present Länder (federal states) were established.
Aircraft factory at Flossenbürg, photographed after liberation
American 8th Air Force Boeing B-17 Flying Fortress bombing raid on the Focke-Wulf factory in Germany, 9 October 1943
Forced labor at Sachsenhausen brickworks
The T-building in Sachsenhausen concentration camp, home of the Concentration Camps Inspectorate from 1938
V-2 rocket located at the Australian War Memorial Treloar Centre Annex
Declaration of the Piratini Republic.
Piratini. Catholic Church
Satellite image showing the state territory
Homage of the Illustrated Magazine to the proclamation of the Brazilian Republic
Refinery of Brazilian state-owned Petrobras in Cochabamba, Bolivia
Pico do Monte Negro is the highest mountain in the state.
Recife, capital of Pernambuco (Brazilian northeast), two years after the end of the Praieira revolt
German Brazilian Society of Firefighters Volunteers in State of Paraná – 1897
A Brazilian battery during the Revolta da Armada
First Brazilian republican constitution
A Japanese-Brazilian Miko during a festival in Curitiba
Brazilian Army officers, 1886
A Brazilian factory, 1880
Brazilian friars c. 1875
Brazilian Academy of Letters
ThoraxChest. Surface projections of the organs of thetrunk, with the thorax or chest region seen stretching down to approximately the end of theoblique lung fissureanteriorly, but more deeply its lower limit rather corresponds to the upper border of the liver.
Abdominal examination. Abdominal examination
Theabdominal exam, inmedicine, is performed as part of aphysical examination, or when a patient presents withabdominal painor a history that suggests an abdominalpathology
President Barack Obama meets with staff mid-flight aboard Air Force One, in the conference room, April 3, 2009.
A Boeing C-32 (Boeing 757) serving as Air Force Two
Marine One in flight over Washington, D.C., 2005
A C-130E Hercules cargo aircraft from the 146th Airlift Wing, California Air National Guard, rigged with a Modular Airborne Fire Fighting System (MAFFS) making a Phos-Chek fire retardant drop on the Simi Fire in Southern California, 28 October 2003
LC-130Hs equipped with landing skis, operated by the 139th Airlift Squadron, 109th Airlift Wing, New York Air National Guard, parked on the ice pack at McMurdo Station at Ross Island in Antarctica during Operation Deep Freeze 2001. The unit operates six LC-130s between Christchurch, New Zealand, and a number of U.S. National Science Foundation stations located on the Antarctic ice pack, 5 November 2001. (Photographer: MSgt Joe Cupido, Air Force photo)
A former Marine One at the Ronald Reagan Presidential Library
Distribution. Chlorocebus aethiopsGrivetSudan east of the White Nile, Eritrea, and Ethiopia east to the Rift Valley
A pair of black howler monkeys (Alouatta caraya) vocalising
Chlorocebus.
The Angolan talapoin, with dark ears and facial skin unlike the Gabon talapoin
Distribution. Chlorocebus djamdjamensisBale Mountains vervetEthiopia
Distribution. Chlorocebus cynosurosMalbrouckAlbertine Rift in DR Congo west to the Atlantic coast and south to northern Namibia and Zambia west of the Luangwa River.
Alouatta palliata
Flowchart examples of the canonical Böhm-Jacopini structures: the SEQUENCE (rectangles descending the page), the WHILE-DO and the IF-THEN-ELSE. The three structures are made of the primitive conditional GOTO (IF test THEN GOTO step xxx, shown as diamond), the unconditional GOTO (rectangle), various assignment operators (rectangle), and HALT (rectangle). Nesting of these structures inside assignment-blocks result in complex diagrams (cf. Tausworthe 1977:100, 114).
Public key certificate of *.comifuro.net, issued by Let’s Encrypt
The Electronic Frontier Foundation's US$250,000 DES cracking machine contained over 1,800 custom chips and could brute-force a DES key in a matter of days. The photograph shows a DES Cracker circuit board fitted with 64 Deep Crack chips using both sides.
National Security Agency headquarters in Fort Meade, 2013
Modern GPUs are well-suited to the repetitive tasks associated with hardware-based password cracking
Mesolithic artefacts
Tools of Kunda Culture
The Volga, the longest river in Europe, in Oktyabrsk, Russia.
Lithuanian–Polish territorial disputes in the early 1920s, including the Republic of Central Lithuania.
Lithuania on a 1570 map
Counties of Lithuania 1920–1939
Vilnius, the capital of Lithuania
Counties of the Kingdom of Lithuania
Imperial Consort Mei (in Emperor Xuanzong's harem)
Emperor Xuanzong of Tang唐玄宗.
A Tributary Horse for Emperor Xuanzong, painted in the 12th century during the subsequent Song dynasty
Emperor Xuanzong giving audience to Zhang Guo, by Ren Renfa (1254–1327)
The Great Mosque of Xi'an, one of China's oldest mosques, built during the reign of Emperor Xuanzong.
Tailing (泰陵), the tomb of Emperor Xuanzong, in Pucheng County, Shaanxi
Xuanzong with Consort Yang on a terrace with their attendants, by Japanese artist Kanō Eitoku (1543–1590)
Emperor Xuanzong's Journey to Sichuan, a late Ming dynasty painting after Qiu Ying (1494–1552).
Emperor Wuzong of Tang唐武宗.
Spring Outing of the Tang Court, by Xuanzong era artist Zhang Xuan, 8th century original
Detail of the gilded incense burner given by Emperor Wu to Wei Qing as an imperial gift; Shaanxi History Museum
The Ode on Pied Wagtails, the only known surviving example of Xuanzong's calligraphy
Emperor Wu sent ambassadors to the Dian Kingdom in Yunnan. Bronze sculpture depicting Dian people, 3rd century BCE.
Emperor Wu dispatching Zhang Qian to Central Asia from 138 to 126 BCE, Mogao Caves mural, 618–712 CE.
The Giant Wild Goose Pagoda, originally built in 652, it collapsed and was rebuilt in 701–704 during the reign of Wu Zetian; the present structure is largely the same as it was in the 8th century, although it used to be three stories taller before the damage caused by the 1556 Shaanxi earthquake
Emperor Wu of Han漢武帝.
Forward Type 346 radar panels and Type 730 CIWS
Switched mode mobile phone charger
An adjustable switched-mode power supply for laboratory use
Zero voltage switched mode power supplies require only small heatsinks as little energy is lost as heat. This allows them to be small. This ZVS can deliver more than 1 kilowatt. Transformer is not shown.
MOSFET version of gain-boosted current mirror; M1 and M2 are in active mode, while M3 and M4 are in Ohmic mode, and act like resistors. The operational amplifier provides feedback that maintains a high output resistance.
This charger for a small device such as a mobile phone is a simple off-line switching power supply with a European plug. The simple circuit has just two transistors, an opto-coupler and rectifier diodes as active components.
Viking 1 image of Olympus Mons. The volcano and related terrain are approximately 550 km (340 mi) across.
Detection of impact glass deposits (green spots) at Alga crater, a possible site for preserved ancient life[212]
Catenae. GeologyListsList of geological features on GanymedeList of quadrangles on GanymedeList of craters on GanymedeImpact cratersAchelousElGulaKhensuKittuNeithNergalRegionsGalileo RegioSulciUruk SulcusFaculaeMemphis FaculaCatenaeEnki Catena
Newly formed impact crater (est 2016 – 2019). False blue color highlights exposed bedrock
Lists. GeologyChaoticterrainConamara ChaosCratersPwyllCilixListsList of lineae on EuropaList of geological features on EuropaList of craters on Europa
Pepper vine, Tiruvannamalai, Tamil Nadu, India
A depiction of Calicut, India published in 1572 during Portugal's control of the pepper trade
"There's certainly too much pepper in that soup!" Alice said to herself, as well as she could for sneezing. — Alice in Wonderland (1865). Chapter VI: Pig and Pepper. Note the cook's pepper mill.
Piper nigrum from an 1832 print
White pepper grains
Black pepper.
Ground black pepper and a plastic pepper shaker
Handheld pepper mills with black (left) and mixed (right) peppercorns
Pepper harvested for the European trade, from a manuscript Livre des merveilles de Marco Polo (The book of the marvels of Marco Polo)
Pepper in Karnataka
Pepper before ripening
Pepper mill
Brunner's glands. Section of duodenum.  (Duodenal glands in submucosa are labeled at right, fourth from the top.)
Latin. Parietal (oxyntic) cellsGastric acidandintrinsic factorBody of glandFundus and body[7]Acidophilic
The pancreas (shown here in pink) sits behind the stomach, with the body near the curvature of the duodenum, and the tail stretching to touch the spleen.
The pancreas has a role in digestion, highlighted here. Ducts in the pancreas (green) conduct digestive enzymes into the duodenum. This image also shows a pancreatic islet, part of the endocrine pancreas, which contains cells responsible for secretion of insulin and glucagon.
Comparison of stomach glandular regions from several mammalian species. Frequency of glands may vary more smoothly between regions than is diagrammed here.  Asterisk (ruminant) represents the omasum, which is absent in Tylopoda (Tylopoda also has some cardiac glands opening onto ventral reticulum and rumen[58])  Many other variations exist among the mammals.[59][60]
Colonic crypts (intestinal glands) within four tissue sections. In panel A, the bar shows 100 µm and allows an estimate of the frequency of crypts in the colonic epithelium. Panel B includes three crypts in cross-section, each with one segment deficient for CCOI expression and at least one crypt, on the right side, undergoing fission into two crypts. Panel C shows, on the left side, a crypt fissioning into two crypts. Panel D shows typical small clusters of two and three CCOI deficient crypts (the bar shows 50 µm). The images were made from original photomicrographs, but panels A, B and D were also included in an article[5]
Suspensory muscle of duodenum. Theduodenum. The suspensory muscle of the duodenum attaches to theduodenojejunal flexure, shown.
Suspensory muscle of duodenum. Theduodenumandjejunumdepictedin situ. The suspensory muscle of the duodenum connectsposteriorlyto the duodenojejunal flexure, behind the pancreas, shown.
Location. simple tubularorsimple straight tubular[3]orstraight tubular[4]the gland is a uniform tubeSmall intestine(Crypts of Lieberkühn),uterine glands
Transverse section of fundic gland
H&E stain of fundic gland polyp showing shortening of the gastric pits with cystic dilatation
Mixed feeding shoal of herbivorous fish on a coral reef
Male Lophura nycthemera (silver pheasant), a native of East Asia that has been introduced into parts of Europe for ornamental reasons
Sign of the Joule–Thomson coefficient, 




μ


J
T





{\displaystyle \mu _{\mathrm {JT} }}

 for N2. Within the region bounded by the red line, a Joule–Thomson expansion produces cooling (




μ


J
T



>
0


{\displaystyle \mu _{\mathrm {JT} }>0}

); outside that region, the expansion produces heating. The gas–liquid coexistence curve is shown by the blue line, terminating at the critical point (the solid blue circle). The dashed lines demarcate the region where N2 is a supercritical fluid (where properties smoothly transition between liquid-like and gas-like).
A typical Celsius thermometer measures a winter day temperature of −17 °C
Figure 7 Water's temperature does not change during phase transitions as heat flows into or out of it. The total heat capacity of a mole of water in its liquid phase (the green line) is 7.5507 kJ.
Figure 9 Due to the effects of zero-point energy, helium at ambient pressure remains a superfluid even when exceedingly close to absolute zero; it won't freeze unless under 25 bar of pressure (~25 atmospheres).
Absolute zero's relationship to zero-point energy
Average daily variation in human body temperature
Joule's Heat Apparatus, 1845
Joule's apparatus for measuring the mechanical equivalent of heat
A statue of Joule in the Manchester Town Hall
Joule's gravestone in Brooklands cemetery, Sale
The Table Mountains are part of the Sudetes range in Lower Silesia.
1746 map of Upper Silesia, Homann heirs, Nuremberg
Austrian Silesia (outlined in yellow), Richard Andree, 1880
Coat of arms of Upper Silesia as drawn by Hugo Gerard Ströhl (1851–1919)
Upper SilesiaGórny Śląsk(Polish)Gōrny Ślōnsk(Silesian). Contemporary map of Upper Silesia in English
Historic Silesia, superimposed on modern international borders:cyan outline = medieval Bohemian crown land (after the loss of Krosno)yellow outline = Prussian Silesia as of 1815 (with Upper Lusatian gains and Kłodzko, but without Austrian Silesia)
Triungulin on a butterfly. This probably is an example of phoresy rather than parasitism.
Phylogenies showing the terminology used to describe different patterns of ancestral and derived character or trait states.[1]
Salt Fork Arkansas RiverGrand Saline River, Kicpahaatihariʾ, Little Arkansas River, Nesuketonga River, Red Fork Arkansas River[1]. The Salt Fork atTonkawa, Oklahoma
Salt Fork Red River. Salt Fork Red River, Collingsworth County, TX
North Fork Double Mountain Fork Brazos River. North Fork flowing throughYellow House Canyon
Salt Fork Arkansas RiverGrand Saline River, Kicpahaatihariʾ, Little Arkansas River, Nesuketonga River, Red Fork Arkansas River[1]. Map of the Salt Fork Arkansas watershed
Salt Fork State Park. Hosack's Cave, a popular hiking destination in the park
Courthouse Mountain. West aspect, with Chimney Rock to left
Double Mountains. Double Mountains, viewed from the south
Prairie Dog Town Fork Red River. Prairie Dog Town Fork inArmstrong County
Geography. Double MountainsDouble Mountains location in Texas
Myelin incisure. Diagram of longitudinal sections of medullatednerve fibers. (Incisure labeled at upper left.)
Myelin-PO_C. Structure of myelin protein zero's extracellular domain with labelled beta strands.  Strands D, E, B, and A make up one beta sheet, Strands A', G, F, C, C', C'' make up the other beta sheet.
A ceramic xiao flute player excavated from an Eastern Han Dynasty (25-220 AD) tomb in Sichuan province
Dizi bamboo membrane, or dimo
Woman playing a suling transverse bamboo flute, from Papua, New Guinea.
Group of dizi flutes in different sizes and pitches.
Pinkillu flute and tinya drum. The musician plays the flute one handed while playing the drum.
A Taiwanese xiao
The mouthpiece of the Xiao flute.
An eight-holed classical Indian bamboo flute.
Man playing end-blown suling, a bamboo ring flute.
Ian Anderson of Jethro Tull playing a flute
Playing the zampoña, a Pre-Inca instrument and type of pan flute.
Bamboo foliage with yellow stems (probably Phyllostachys aurea)Bamboo foliage with black stems (probably Phyllostachys nigra)A young bamboo shootA bamboo hedge contained by an in-ground barrier, shown during and after construction
A Dizi player
Bamboo transported by river
Bamboo canopy
Karl Weierstrass.
A bump function is a smooth function with compact support.
The non-analytic smooth function f(x) considered in the article.
Approximation of the smooth-everywhere, but nowhere-analytic function mentioned here. This partial sum is taken from k=20 to 2500.