Human Generated Data

Title

Antoninianus of Postumus

Date

3rd century CE

People

Coin Constituent: Postumus, Roman r. 259 - 268 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from Harvard College Library, 1976.40.193

Human Generated Data

Title

Antoninianus of Postumus

People

Coin Constituent: Postumus, Roman r. 259 - 268 CE

Date

3rd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from Harvard College Library, 1976.40.193

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Ornament 91.9
Accessories 81.9
Accessory 81.9
Jewelry 77.4
Gemstone 73.9
Turquoise 57.6

Clarifai
created on 2023-10-17

no person 99.6
geology 98.9
jewelry 98.2
metalwork 98.1
gem 98
precious 98
quartz 97.9
one 97.7
science 97.4
copper 97.4
crystal 96.7
shining 93.8
treasure 93.3
disjunct 93
round out 92.1
stone 91.4
nature 90.8
horizontal 90.3
art 90.1
wealth 89.6

Imagga
created on 2022-05-07

planet 57.5
globe 54.7
earth 54
world 43.4
sphere 35.9
space 34.9
global 33.7
map 30.2
science 26.7
universe 26.3
moon 25.4
cap 25.4
continent 24.3
geography 21.2
astronomy 20.5
land 20.3
3d 18.6
top 18.5
ocean 18.3
black 17.4
sea 16.4
cloud 16.4
covering 15.6
design 14.6
galaxy 14.6
atmosphere 14.5
night 14.2
stars 14.1
surface 14.1
ceramic ware 13.8
north 13.4
graphic 13.1
ball 13.1
round 13
sun 12.9
solar 12.7
horizon 12.6
china 12.5
environment 12.4
mosaic 12.3
south 12.2
money 11.9
outer 11.8
cosmos 11.7
currency 11.7
jellyfish 11.6
sky 11.5
dark 10.9
orbit 10.8
star 10.8
reflection 10.7
light 10.7
art 10.7
digital 10.5
coin 10.5
render 10.4
finance 10.1
continents 9.8
circle 9.7
invertebrate 9.4
device 9.2
utensil 9
shape 9
earthenware 8.6
east 8.4
majolica 8.3
satellite 8.2
porcelain 8.1
transparent 8.1
financial 8
bright 7.9
life 7.8
color 7.8
economy 7.4
shine 7.4
cash 7.3
data 7.3
fantasy 7.2
computer 7.2
country 7

Google
created on 2022-05-07

Microsoft
created on 2022-05-07

animal 81.3
turquoise 76.6
map 75.3
circle 68.7
enamel 19.9

Color Analysis

Categories

Imagga

paintings art 100%

Captions

Clarifai
created by general-english-image-caption-blip on 2025-06-12

a photograph of a pair of ancient coins with a green patt -100%

OpenAI GPT

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

This image depicts two sides of an ancient coin, likely made of bronze or copper, featuring a green patina indicative of age and oxidation. On the left side, there appears to be a faint portrait of a person, possibly a ruler or deity, surrounded by a border of worn inscriptions. The right side shows a figure, seemingly standing and holding an object in its hand, also encircled by partially legible lettering or symbols. The coin is shown against a dark background with a scale in centimeters for reference.

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

The image shows two sides of an ancient Roman coin. The coin appears to be made of bronze or a similar metal, showing significant age with a green patina covering parts of its surface. The left side (obverse) seems to depict a profile bust of a Roman emperor, facing right, surrounded by inscriptions around the edge, although the details are worn. The right side (reverse) features a standing figure that might represent a deity or personification, also surrounded by inscriptions. The inscriptions on both sides are difficult to read due to the wear and patina. The scale to the right of the image suggests the coin is relatively small, with measurements possibly in centimeters.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-13

The image presents a coin with a green patina, featuring a design on both sides. The coin is circular in shape and exhibits a worn appearance, indicating its age.

Coin Details:

  • Front Side:
    • The front side of the coin displays a figure in the center, although the details are unclear due to the wear.
    • The figure appears to be holding an object in its right hand.
    • The edges of the coin are rough and irregular, suggesting that it has been handled extensively.
  • Back Side:
    • The back side of the coin features a design that is also difficult to decipher due to the patina.
    • A figure is visible in the center, but the details are unclear.
    • The edges of the coin are similarly rough and irregular.

Background:

  • The background of the image is black, which helps to highlight the coin's details.
  • A ruler is visible on the right side of the image, indicating that the coin is approximately 1 centimeter (cm) in diameter.

Overall:

  • The image provides a clear view of the coin's design and condition.
  • The use of a black background and a ruler helps to provide context for the coin's size and details.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-13

The image depicts two ancient coins, each with a unique design. The coin on the left features an illegible inscription around its edge, while the coin on the right showcases a figure in the center, possibly a man or woman, with their arms outstretched and legs bent at the knees. The coins are positioned against a black background, accompanied by a ruler on the right side that measures their size in centimeters.

The coins appear to be made of metal, likely bronze or copper, and have a greenish patina, indicating they may be quite old. The presence of the ruler suggests that the image is intended for educational or informational purposes, perhaps to illustrate the size and design of ancient coins. Overall, the image provides a fascinating glimpse into the history of currency and the artistic styles of ancient civilizations.

Amazon Nova

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

The image shows two ancient Roman coins, likely from the Byzantine era, displayed on a black background. The coins are circular in shape and have a greenish-brown patina. One coin features an image of a man holding a spear, while the other coin has a more abstract design with a human figure and a shield. The coins are placed next to each other, and a ruler is visible in the background, indicating their size.

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

The image shows two ancient coins displayed on a black background. The coins appear to be made of bronze, with a greenish hue, possibly due to oxidation or age. The coins are round in shape and have a textured surface, indicating that they are likely old and have been handled frequently. The coins are displayed side by side, with a ruler or measuring tape placed vertically next to them to provide a sense of scale. The ruler has white markings, possibly indicating measurements in centimeters.

Google Gemini

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

The image shows two sides of an ancient Roman coin. Both sides are tarnished, showing green oxidation along the surface. The coin is against a black background and a ruler showing centimeters is in the lower right corner.

On the left side of the image, the coin displays a head with a visible profile. Around the edges of the coin are partial inscriptions in Latin.

On the right side of the image, the coin features a standing figure with arms raised in a wide stance. There are additional elements next to the figure, but they are difficult to discern.

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

Here's a description of the image:

The image shows two ancient Roman coins, likely made of bronze or a similar alloy, against a solid black background. A ruler in centimeters is visible to the right.

  • Coins: Both coins are circular, with some irregular edges suggesting wear and tear. They are covered in patches of green corrosion, a common characteristic of aged bronze. One coin seems to depict a bust of a person and surrounding text, while the other depicts a human figure with arms outstretched, likely a deity.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-12

The image shows two sides of an ancient coin, likely from the Roman Empire, given the style and imagery.

  • Left Side (Obverse):

    • The coin appears to have a portrait of a person, possibly an emperor or a significant figure. The details are somewhat worn, but the profile of a face is visible.
    • There are inscriptions around the edge, but they are not entirely legible due to wear and corrosion.
  • Right Side (Reverse):

    • The reverse side depicts a standing figure, which seems to be holding an object, possibly a spear or staff, raised in one hand.
    • The figure appears to be wearing a draped garment, typical of Roman or Greek attire.
    • The background shows signs of corrosion, with greenish patches indicating oxidation, which is common in bronze or copper coins.
  • General Observations:

    • The coin has a patina that suggests it is quite old and has been exposed to the elements.
    • There is a scale on the right side of the image, indicating the coin's size, which appears to be relatively small.

This coin likely has historical and numismatic value, representing a piece of ancient currency with significant cultural and artistic elements.

Text analysis

Amazon

cm

Google

cm
cm