Human Generated Data

Title

Anonymous Romano-Campanian Litra, Rome

Date

234 BCE-231 BCE

People

Coin Constituent: Anonymous,

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1982.99.117

Human Generated Data

Title

Anonymous Romano-Campanian Litra, Rome

People

Coin Constituent: Anonymous,

Date

234 BCE-231 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1982.99.117

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Jewelry 98
Accessories 98
Accessory 98
Ornament 97.5
Gemstone 96.9
Moon 92.4
Nature 92.4
Outdoors 92.4
Astronomy 92.4
Night 92.4
Outer Space 92.4
Space 92.4
Universe 92.4
Turquoise 74.7
Agate 64.9
Crystal 64.1
Diamond 61.9
Mineral 59.5
Opal 59.1

Clarifai
created on 2023-10-16

desktop 97.3
science 97
symbol 95.9
round out 95.3
astronomy 95
metalwork 93.4
no person 93.1
moon 92.5
precious 92.1
gem 92.1
medicine 92
jewelry 91.9
ball-shaped 91.6
marijuana 91.5
round 91.4
nature 91.2
dope 90.9
geology 90.7
disjunct 90.5
planet 90.4

Imagga
created on 2022-05-06

planet 44
globe 42.6
earth 40.2
moon 39.1
cap 37.4
space 31.8
sphere 31.3
world 30.1
top 26.9
science 26.7
global 26.4
astronomy 25.4
black 25.3
night 21.3
universe 20.5
covering 19.6
dark 18.4
land 16.8
bolo tie 16.6
star 16.3
sun 16.1
map 15.9
cosmos 15.6
galaxy 15.6
cloud 15.5
ring 15.5
sky 15.3
ball 14.9
gem 14.7
solar 14.6
stars 14.1
necktie 13.2
round 13
satellite 12.8
light 12.7
bright 12.2
sea 11.7
surface 11.5
art 11.1
3d 10.8
environment 10.7
continent 10.7
system 10.5
horizon 9.9
outer 9.8
orbit 9.8
design 9.6
money 9.4
currency 9
infinity 8.8
render 8.7
coin 8.6
commerce 8.4
clock 8.3
ocean 8.3
amulet 8.2
graphic 8
sunlight 8
stratosphere 7.9
geography 7.7
north 7.7
finance 7.6
reflection 7.6
sunrise 7.5
economy 7.4
spotlight 7.4
analog clock 7.4
financial 7.1
conceptual 7.1

Google
created on 2022-05-06

Microsoft
created on 2022-05-06

sphere 64.4
circle 53.7

Color Analysis

Feature analysis

Amazon

Moon
Diamond
Moon 92.4%
Diamond 61.9%

Categories

Imagga

paintings art 99%

Captions

Microsoft
created by unknown on 2022-05-06

a star in the background 30.2%
a close up of a star 25.4%

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

a photograph of two ancient coins with a black background -100%

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-12

The image shows two ancient coins displayed on a black background. The coins are heavily weathered, displaying green patination and signs of corrosion, indicative of their age and metallic composition. Both sides feature worn engravings, though the designs are indistinct due to erosion over time. On the right edge of the image, there is a scale in centimeters, suggesting the coins are relatively small.

Created by gpt-4o-2024-08-06 on 2025-06-12

The image shows two ancient coins against a black background. The coins appear to be made of a metal such as copper or bronze, exhibiting a patina of green and brown, which is typical of aged metal. The coin on the left is slightly larger than the one on the right, suggesting that they may be of different denominations or from different periods. The surface of both coins is worn, with indistinct engraving and texture visible. To the right, there is a scale labeled with "cm," indicating that the coins are being measured or compared in size. The overall appearance suggests these are archaeological or collectible items.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image shows two ancient bronze coins or medallions. They appear to be heavily worn and weathered, with a greenish-blue patina on the surface. The coins have intricate designs and patterns, suggesting they may have been minted a long time ago. The coins are displayed against a black background, which helps to highlight their aged and textured appearance.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-16

This image shows both sides of an ancient coin, likely Roman, that has developed a green patina (verdigris) due to oxidation of the copper content over time. The obverse (front) side shows a profile portrait facing right, typical of Roman imperial coinage. The reverse (back) side appears more worn but seems to show some kind of figure or design, though the details are harder to make out due to corrosion and wear. The coin appears to be photographed against a black background with a measurement scale visible on the right edge of the image. The overall condition suggests this is an archaeological find that has been exposed to environmental factors for a very long time.

Meta Llama

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

The image presents a pair of ancient coins, each with a distinct design and coloration.

  • Coin on the Left:
    • The coin is circular in shape.
    • It features a raised design, likely an image or symbol, which is not clearly discernible due to the coin's age and patina.
    • The coin exhibits a greenish-blue patina, indicating exposure to air and moisture over time.
    • The coin is positioned on the left side of the image.
  • Coin on the Right:
    • The coin is also circular in shape.
    • It displays a raised design, possibly an image or symbol, but the details are indistinct due to the coin's age and patina.
    • The coin has a more muted coloration compared to the left coin, with a mix of brown and green hues.
    • The coin is situated on the right side of the image.
  • Ruler:
    • A ruler is visible on the right side of the image, extending from the bottom to the top.
    • The ruler features white lines, each representing a unit of measurement (cm).
    • The ruler provides a scale for measuring the size of the coins.

In summary, the image showcases two ancient coins with unique designs and colorations, set against a black background with a ruler for scale.

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 a profile of a person's head, while the coin on the right has an indistinguishable design. Both coins are circular and have a greenish-brown color, suggesting they may be made of bronze or copper.

A ruler is visible on the right side of the image, indicating that the coins are approximately 1-2 centimeters in diameter. The background of the image is black, which helps to highlight the details of the coins.

Overall, the image appears to be a photograph of two ancient coins, possibly from a museum or archaeological collection. The coins' designs and materials suggest they may be from an ancient civilization, such as the Romans or Greeks.

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. The coins are circular in shape and have a greenish patina, indicating their age and exposure to the elements. On the left coin, there is a clear depiction of a human face, likely a portrait of a historical figure, possibly a ruler or a deity, given the prominence of the image. The coin on the right shows a more abstract design, with intricate patterns and what appears to be a figure, but the details are less distinct due to the coin's wear and corrosion. Both coins have a ruler on the right side of the image for scale, 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 are round in shape and have a greenish-blue color. The coin on the left has a portrait of a person's head on it. The coin on the right has a design of a person riding a horse. There is a ruler on the right side of the image, which is used to measure the size of the coins.

Google Gemini

Created by gemini-2.0-flash on 2025-06-14

The image displays two weathered ancient coins against a stark black background. A ruler is positioned to the right, indicating the scale of the coins. The coins are heavily patinated, with a mix of greenish and brownish tones suggesting they're made of bronze or copper.

The coin on the left features an indiscernible facial profile, likely a portrait of a historical figure or deity. The details are worn, but the shape of the head and some facial features are still visible.

The coin on the right has a design that is even more indistinct due to wear and corrosion. It's difficult to determine the exact imagery, but it might have depicted an animal or a heraldic symbol.

The overall impression is that these are ancient artifacts, well-worn from age and exposure to the elements. The patina gives them an antique aesthetic, hinting at their historical significance.

Created by gemini-2.0-flash-lite on 2025-06-14

Here's a description of the image:

The image shows two ancient coins displayed against a stark black background.

Coins:

  • Both coins are circular and exhibit signs of age and wear. They have an irregular, slightly rough texture.
  • The coins show evidence of oxidation or a greenish patina, which is characteristic of copper or bronze artifacts.
  • On the left coin there is what appears to be a profile portrait of a figure, possibly a ruler or deity. The details are eroded, but a distinct face can be observed.
  • The coin on the right has an eroded image with details obscured by the oxidation.

Background:

  • The background is solid black, which emphasizes the coins and isolates them for examination.
  • A white centimeter ruler is present on the right side of the image.

The image suggests an archaeological or numismatic context, possibly intended to document or study the coins.

Mistral Pixtral

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

The image shows two sides of an ancient coin against a black background. The coin appears to be made of a metal alloy, possibly bronze, and has a greenish patina, indicative of oxidation over time.

On the left side of the image, the obverse of the coin is visible. It features a profile portrait of a person facing right. The portrait has a detailed depiction of the facial features, including the hair, forehead, nose, and mouth. The style and detailing suggest it is likely a historical figure, possibly from ancient Greek or Roman times.

On the right side of the image, the reverse of the coin is shown. This side is more worn and less detailed compared to the obverse. The design is somewhat obscured by the patina, but it appears to have some form of imagery or symbol, which might include a figure or an object, though it is difficult to discern the exact details.

There is a scale on the right side of the image, indicating the size of the coin. The scale suggests that the coin is relatively small, typical of ancient coinage.

Text analysis

Amazon

cm

Google

cm
cm