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Human Generated Data

Title

Quadrans of Trajan

Date

2nd century CE

People

Coin Constituent: Trajan, Roman r. 98-117 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, The George Davis Chase Collection of Roman Coins, Gift of George Davis Chase, Professor of Classics and Dean of Graduate Study at the University of Maine, 1942.176.191

Human Generated Data

Title

Quadrans of Trajan

People

Coin Constituent: Trajan, Roman r. 98-117 CE

Date

2nd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, The George Davis Chase Collection of Roman Coins, Gift of George Davis Chase, Professor of Classics and Dean of Graduate Study at the University of Maine, 1942.176.191

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nature 99.3
Outdoors 99.3
Astronomy 99.3
Night 99.3
Outer Space 99.3
Universe 99.3
Space 99.3
Coin 96.8
Money 96.8
Nickel 89.5
Dime 78.1

Clarifai
created on 2023-10-16

no person 98.7
metalwork 98
wealth 97.5
money 97.2
copper 96.4
currency 94.8
one 94.2
isolate 92.9
cash 90.7
round out 90.3
gold 89.6
astronomy 87.4
treasure 87.1
change 87.1
finance 87
reverse 85.8
bank 85.8
value 85.5
cent 84.1
symbol 82.4

Imagga
created on 2022-05-09

moon 53.6
black 25.3
planet 24.9
night 24.9
gong 23.2
space 22.5
astronomy 22.5
money 20.4
percussion instrument 20.4
currency 19.8
science 19.6
coin 19.1
round 19
earth 18.4
dark 18.4
crater 17.7
universe 17.6
finance 16.1
globe 15.8
sphere 15.7
full 15.6
close 15.4
sky 15.3
musical instrument 15.3
ball 15
surface 14.1
banking 13.8
cash 13.7
bank 13.4
sun 13.2
coins 12.6
star 12.3
glow 12
shiny 11.9
lunar 11.8
orbit 11.8
object 11.7
cosmos 11.7
galaxy 11.7
art 11.5
circle 11.4
design 11.3
satellite 11.2
global 10.9
world 10.8
solar 10.7
financial 10.7
cloud 10.3
light 10
metal 9.7
old 9.1
wealth 9
silver 8.8
render 8.7
bright 8.6
3d 8.5
economy 8.3
shine 8.3
element 8.3
backdrop 8.2
symbol 8.1
reflection 8
creative 8
conceptual 7.9
moonlight 7.9
circular 7.8
texture 7.6
decorative 7.5
commerce 7.5
bowl 7.5
savings 7.5
graphic 7.3
digital 7.3
business 7.3
yellow 7.3
lamp 7.3
telescope 7.3
spotlight 7.2
collection 7.2
sea 7

Google
created on 2022-05-09

Brown 98
Coin 86.2
Money 79.7
Currency 79
Circle 77.8
Nickel 76.1
Font 75.6
Artifact 75.3
Metal 70.8
Event 69.3
Tree 69.3
Astronomical object 66.7
History 62.8
Bronze 60.1
Darkness 58.5
Money handling 56.9
Pattern 55.8
Fashion accessory 55.6
Cash 55.3
Copper 53.4

Microsoft
created on 2022-05-09

coin 91.1
text 78.2
circle 57.1
gold 55.4
dark 47.8

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.3%

Categories

Imagga
created on 2022-05-09

paintings art 99.8%

Captions

Microsoft
created by unknown on 2022-05-09

a coin in a dark room 56%
a close up of a coin 55.9%
close up of a coin 55.8%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-06-12

a photograph of two coins with a horse on the left and a horse on the right

Created by general-english-image-caption-blip-2 on 2025-06-29

two coins with a woman and a horse on them

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-14

This image showcases two sides of a small bronze or copper coin against a black background. The coin appears aged, with a weathered and tarnished surface.

  • Left side (obverse): Features a profile of a person, most likely a male figure, facing right. The individual is depicted wearing a laurel crown or similar ornament on their head. There is text encircling the profile, though it is not clearly legible due to wear.

  • Right side (reverse): Displays an image of an animal, seemingly a four-legged creature — likely a horse or similar animal — facing right. Below the animal, faint letters "SC" can be observed, representing "Senatus Consulto," which was commonly inscribed on coins of ancient Rome to signify a decree by the Senate.

The scale to the right provides a measurement reference in centimeters, indicating the small size of this object. This coin may be a piece of ancient currency bearing historical significance.

Created by gpt-4o-2024-08-06 on 2025-06-14

The image shows both sides of an ancient Roman bronze coin set against a black background. On the left side, which is likely the obverse, there is the profile of a person facing right, possibly an emperor, surrounded by worn and partially unreadable inscriptions along the edge of the coin. This side of the coin depicts the head with detailed hair and facial features, although it shows signs of age and wear.

On the right side, which is probably the reverse, there is an image of an animal, possibly a boar or other four-legged creature, standing. Below the animal, the letters "SC" are visible, which often stood for "Senatus Consulto" on Roman coins, indicating that the minting of the coin was sanctioned by the Senate. The reverse side appears more worn, making the animal depiction slightly harder to discern.

The ruler on the right side of the image, marked with "cm," gives a sense of scale, although the specific measurements are not clear from the image provided. Overall, the coin exhibits considerable wear, indicating its antiquity and use over time.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-17

The image shows two ancient coins or medallions. They appear to be made of bronze or a similar metal and have a dark, weathered appearance. The coins have designs or symbols stamped on them, but there are no human faces or identifiable individuals visible. The coins are displayed against a black background, which helps to highlight their intricate details and textures.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-17

This image shows both sides (obverse and reverse) of what appears to be an ancient Roman coin. The coin appears to be made of bronze or copper, showing significant age and patina with a dark brown-greenish coloration typical of ancient copper alloys. The coin is photographed against a black background with a measurement scale visible on the right side. While the details are somewhat worn, you can make out the profile portrait on one side (likely of a Roman emperor) and what might be another design or figure on the reverse side. The coin's surface shows the expected wear, corrosion, and oxidation that comes with age, giving it an authentic archaeological appearance.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-14

The image presents a close-up view of two ancient coins, positioned side by side on a black background. The coin on the left features a circular shape with a worn, golden-brown patina, displaying an indistinct design. In contrast, the coin on the right exhibits a similar circular shape and patina but lacks any discernible design.

To the right of the coins, a ruler is visible, comprising white lines that increase in length from top to bottom, accompanied by the label "cm" at the bottom. This suggests that the ruler is used to measure the size of the coins. However, the ruler's scale is not fully visible, making it difficult to determine the exact dimensions of the coins.

Overall, the image provides a detailed view of the coins' physical characteristics, including their shape, size, and patina, as well as the presence of an indistinct design on one of the coins.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-14

The image presents a close-up view of two ancient coins, with the left coin featuring a profile of a person's head and the right coin displaying an animal. The coins are positioned against a black background, accompanied by a ruler on the right side that measures their size in centimeters.

Coin Details:

  • Left Coin: The left coin showcases a profile of a person's head, likely a historical figure or leader.
  • Right Coin: The right coin features an animal, possibly a horse or another quadruped, although the exact species is unclear due to the coin's worn condition.
  • Ruler: A ruler is placed on the right side of the image, providing a scale to measure the size of the coins in centimeters.
  • Background: The coins are set against a plain black background, which helps to highlight their details and textures.

Overall Impression:

The image appears to be a historical or archaeological artifact, showcasing two ancient coins that have been preserved and documented for study and analysis. The inclusion of the ruler provides a sense of scale and context, allowing viewers to appreciate the size and detail of the coins.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-12

The image features two ancient bronze coins displayed against a black background. On the left, there is a coin with a partially worn head of a man, possibly an emperor or a notable figure, facing left. The coin's surface shows signs of wear and age, with some details faded. The coin's reverse side has an inscription that reads "IVLIA AVGVSTA," indicating it is a coin from the reign of Julia Augusta. On the right, there is another coin with a horse in a running position, which is also worn and aged. The coin's reverse side has the inscription "XX," possibly indicating its denomination. Both coins are placed next to a ruler with centimeter markings, suggesting a scale for measurement.

Created by amazon.nova-pro-v1:0 on 2025-06-12

The image shows two coins, probably ancient coins, placed on a black background. The coin on the left is slightly larger than the coin on the right. The coins have a brownish-golden color, and they are round in shape. The coin on the left has a profile of a person's head facing right, while the coin on the right has an image of a horse facing left.

Google Gemini

Created by gemini-2.0-flash on 2025-06-13

The image shows two sides of a circular, bronze-colored coin, likely an ancient or antique piece. The coin has a well-worn look. The image is set against a black background with a centimeter scale on the right edge of the frame.

The left coin side features a raised design that appears to depict a bust of a person, likely a monarch or important figure, facing left. The details are quite worn, which makes the specific features difficult to discern.

The right coin side displays a creature, possibly a canine like a dog or wolf, facing left. It has a slender body and a long tail. Below the animal, there is what appears to be a single letter or symbol.

Overall, the coin's surface texture is rough, indicating age and wear. The coin seems to be of significant historical interest.

Created by gemini-2.0-flash-lite on 2025-06-13

Here is a description of the image:

The image shows two ancient, bronze-colored coins against a stark black background. The coins are circular, though slightly irregular, and show signs of wear and age, including some missing sections.

On the left coin, a profile of a person with a headdress is discernible, facing left. The details of the face and the writing surrounding the image are partially obscured by the wear on the coin.

The right coin features the silhouette of an animal, possibly a canine, in a walking position. This side also shows the wear and age common to ancient coins, making the details of the image difficult to decipher completely.

A ruler scale is visible on the right side of the image for size reference. The coins appear to be positioned a few centimeters apart.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-13

The image shows two sides of an ancient coin, likely made of bronze or copper, against a black background. The coin appears to be in a worn condition, with significant wear and corrosion visible on both sides.

  • Left Side (Obverse): The obverse side of the coin shows a faint image of what appears to be a profile of a person's head, facing right. The details are quite worn, making it difficult to discern specific features.

  • Right Side (Reverse): The reverse side of the coin also displays a faint image, which could be an animal or a symbol, but the details are similarly worn and indistinct.

The coin is small in size, as indicated by the scale on the right side of the image, which shows measurements in centimeters. The coin's surface has a patina typical of ancient bronze or copper coins, suggesting it has been exposed to the elements for a long period.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-06-30

The image shows two ancient coins placed side by side against a black background. The coins appear to be of historical significance, possibly from an ancient civilization. Each coin has a distinct design on its face, with visible wear and tear, including rust and discoloration, which suggests they have been well-preserved for a considerable amount of time.

The coin on the left seems to have a figure or possibly a deity depicted on its face, wearing a headdress or crown. The right coin features a different design with less discernible details, possibly an inscription or another symbol.

To the right of the coins, there is a vertical scale bar with measurements in centimeters, indicating the size of the coins. The scale bar helps to estimate the physical dimensions of the coins. The overall appearance of the coins and the black background suggest that this is a professional photograph, likely taken for the purpose of cataloging or studying these artifacts.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-06-30

This image shows an ancient coin, displayed from both its obverse (front) and reverse (back) sides. The coin appears to be made of a metal, likely bronze or copper, and has a weathered, corroded appearance, indicating its age and exposure to the elements over time.

Obverse (Left Side):

  • The obverse side features a profile of a human head, facing to the right. The details of the head are somewhat worn, but it appears to have long hair and possibly a beard.
  • The coin has significant wear and corrosion, with some parts of the surface appearing darker and others lighter, suggesting areas of oxidation or damage.

Reverse (Right Side):

  • The reverse side has an inscription, though the text is partially obscured by corrosion. The visible part of the inscription appears to be in Latin or a similar ancient language.
  • The surface of the reverse is also heavily corroded, with dark spots and patches indicating significant aging and wear.

Context:

  • The coin is set against a black background, and there is a scale in centimeters on the right side of the image, which indicates that the coin is relatively small, likely a few centimeters in diameter.
  • The style and condition suggest that this is an ancient Roman or Greek coin, possibly from the Hellenistic period or the Roman Empire, given the profile and the style of the inscription.

This coin would be of interest to numismatists and historians studying ancient civilizations and their monetary systems.

Text analysis

Amazon

cm

Google

cm
cm