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Human Generated Data

Title

Antoninianus of Gallienus

Date

3rd century CE

People

Coin Constituent: Gallienus, Roman r. 253 - 268 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, 1942.176.381

Human Generated Data

Title

Antoninianus of Gallienus

People

Coin Constituent: Gallienus, Roman r. 253 - 268 CE

Date

3rd 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, 1942.176.381

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 99.6
Outdoors 99.6
Night 99.6
Astronomy 99.6
Outer Space 99.6
Universe 99.6
Space 99.6
Gemstone 88.5
Accessories 88.5
Jewelry 88.5
Accessory 88.5
Bronze 87.4
Ornament 83.9
Coin 68.2
Money 68.2
Mineral 64.1
Fossil 57.3
Agate 56.2

Clarifai
created on 2023-10-17

astronomy 97.9
round out 97.9
geology 97.8
no person 97.7
moon 97.5
science 96.5
rock 96.4
nature 96.2
desktop 95.1
iron 94.6
stone 93.1
paleontology 92.9
round 92.3
prehistoric 91.8
mine 91.6
disjunct 88.8
rusty 88.7
quartz 88.7
copper 88.5
industry 88.4

Imagga
created on 2022-05-07

screw 92.7
fastener 78.4
restraint 58.9
moon 39.6
planet 34
space 28.7
black 25.2
night 24
astronomy 23.4
dark 21.7
universe 20.5
science 20.5
earth 19.2
sky 17.9
globe 17.6
cosmos 17.5
sphere 17.5
full 17.4
star 16.5
round 14.7
inclined plane 14.2
orbit 13.8
close 13.7
light 13.4
surface 13.2
stars 13.2
lunar 12.8
solar 12.7
galaxy 12.6
object 12.5
sun 12.1
crater 11.6
world 11.5
old 11.1
machine 11.1
satellite 11
mollusk 11
stone 11
system 10.5
invertebrate 9.7
texture 9.7
design 9.6
mechanical device 9.5
art 9.3
energy 9.2
global 9.1
outer 8.9
graphic 8.8
rock 8.7
currency 8.1
natural 8
yellow 7.9
telescope 7.9
bright 7.9
sea 7.8
cloud 7.7
simplicity 7.7
money 7.7
finance 7.6
historical 7.5
pattern 7.5
closeup 7.4
shape 7.4
glow 7.4
retro 7.4
water 7.3
digital 7.3
detail 7.2
gastropod 7

Google
created on 2022-05-07

Microsoft
created on 2022-05-07

rock 70.7

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.6%

Categories

Imagga
created on 2022-05-07

paintings art 99.2%

Captions

Salesforce

Created by general-english-image-caption-blip-2 on 2025-06-28

two coins with different designs on them

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

a photograph of a close up of a coin with a triangle shaped coin

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-13

The image shows two sides of a heavily corroded coin against a black background. The coin appears worn, with its features barely discernible due to oxidation and age. The side on the left shows faint remnants of symbols or inscriptions, while the side on the right displays corrosion with green and purple patina spread across its surface. A vertical measurement scale in centimeters is visible on the right edge, providing a sense of scale for the size of the coin.

Created by gpt-4o-2024-08-06 on 2025-06-13

The image shows two views of an ancient coin, likely made of bronze or a similar metal, displaying significant corrosion and patina. The corrosion is evident as green and brown discoloration on the coin's surface, suggesting it may have been buried or exposed to the elements for a long time. The coin appears to have some worn engravings or inscriptions, though they are difficult to decipher due to the deterioration. The scale on the right indicates the actual size of the coin, with each line representing a centimeter, suggesting the coin is quite small, typical of ancient currency. The background is black, providing high contrast to highlight the coin's details.

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 and have a weathered, corroded appearance. The coins have intricate designs and patterns on them, likely depicting various symbols or figures from the time period they were minted. The coins have a circular shape and are displayed against a dark background, allowing the details and textures of the ancient artifacts to be clearly visible.

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 is made of bronze or copper, as evidenced by the greenish patina (corrosion) visible on parts of its surface, particularly on the right side image. The coin appears to be quite worn and weathered, with a dark brown coloration overall. There are some faint details visible on the left side, though they're quite degraded. The coin has an irregular, somewhat rough edge which is typical of ancient Roman coins that were struck by hand. A measurement scale is visible on the right side of the image, indicating this is likely a professional numismatic (coin study) photograph.

Meta Llama

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

The image presents a close-up view of an ancient coin, showcasing its front and back sides.

Coin Description:

  • The coin is circular in shape, with a diameter of approximately 2.5 cm.
  • Its surface is weathered, indicating significant exposure to environmental factors over time.
  • The coin's material appears to be metal, likely bronze or copper, given its brownish hue.
  • The coin's design features various markings and symbols, although they are not clearly discernible due to the weathering.

Background and Scale:

  • The background of the image is black, providing a stark contrast to the coin's weathered appearance.
  • A scale is visible on the right side of the image, featuring white lines that indicate measurements in centimeters.
  • The scale ranges from 0 cm to 20 cm, allowing for a rough estimate of the coin's size.

Overall Impression:

  • The image suggests that the coin is an artifact from an ancient civilization, possibly dating back to the Roman Empire or another historical period.
  • The coin's weathered appearance and unclear markings imply that it has been buried or exposed to the elements for an extended period.
  • Despite its weathered state, the coin remains an intriguing relic of the past, offering a glimpse into the history of human civilization.

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

The image presents a coin with two sides, each featuring distinct designs. The left side of the coin showcases a cross, while the right side displays an indistinct figure. The coin's surface is weathered and worn, with visible signs of aging and corrosion.

Key Features:

  • Coin Design: The coin has two sides, each with a unique design.
  • Left Side: Features a cross.
  • Right Side: Displays an indistinct figure.
  • Surface Condition: Weathered and worn, with visible signs of aging and corrosion.

Context:

  • Background: A solid black background provides a clean and neutral setting for the coin.
  • Scale: A scale is provided on the right side of the image, allowing for accurate measurement of the coin's size.

Conclusion:

The image presents a detailed view of an ancient coin, showcasing its unique design and weathered surface. The inclusion of a scale provides context for the coin's size, making it easier to appreciate its historical significance.

Amazon Nova

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

The image shows two ancient coins displayed on a black background. The coins are circular in shape and have a brownish-gray color with some greenish-blue spots. The coins have a rough texture and appear to be worn out, indicating their age. The coins have a diameter of approximately 1.5 centimeters and are placed side by side with a ruler in the background for scale. The ruler has white markings, and the coins are placed in the center of the ruler, with the left coin slightly to the left of the right coin.

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

The image shows two coins, probably from ancient times, placed on a black background. The coins are circular in shape, with one coin on the left and the other on the right. The coins have a rough surface with some scratches, and some parts of the coins have a greenish color. The coins are placed next to a ruler with the measurement "cm" written on it.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-01

Here's a description of the image:

The image shows two ancient, circular coins against a stark black background. To the right of the coins is a vertical ruler with centimeter markings, indicating scale.

Coin 1 (Left): This coin appears to be slightly more complete than the other. It's a mottled brown color, with a rough, uneven surface. Some hints of original design or inscription are barely visible, but largely obscured by corrosion. There's a small piece missing from the upper left edge. Patches of reddish and greenish colors are scattered across the surface, possibly indicating oxidation.

Coin 2 (Right): Similar to the first coin, it displays a weathered appearance with a brown and rusty-brown surface. The surface of the coin is heavily damaged, with a patch of bright teal/green corrosion in the middle. The green is likely from the presence of copper.

Overall, the image conveys a sense of age and the passage of time, as the coins show signs of weathering and oxidation. They are most likely made from bronze or another metal alloy that has degraded over time.

Created by gemini-2.0-flash on 2025-05-01

Here's a description of the image:

The image shows two sides of what appears to be an ancient, corroded coin against a black background. To the right of the coins is a measuring scale marked in centimeters.

The coins are roughly circular but have irregular edges, indicating wear and damage. Their surfaces are heavily corroded, displaying a dull, brownish-grey color with patches of bright turquoise-green, likely copper oxidation or verdigris.

The left coin has vague markings or figures that are difficult to discern due to the corrosion. The right coin also has obscured details, with the corrosion more heavily concentrated on one area.

The lighting is even, highlighting the texture of the corroded metal. The overall impression is of an artifact unearthed from the ground, displaying the effects of age and environment.

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 made of bronze or copper, given its coloration and patina. The coin appears to be heavily worn and corroded, with visible signs of oxidation, particularly noticeable on the right side of the image where greenish spots are present.

  1. Left Side (Obverse):

    • The details on this side are quite faint but seem to depict some form of imagery or inscription, possibly a figure or symbol.
    • There are traces of letters or symbols around the edge, which could be part of an inscription, though they are difficult to discern due to the wear.
  2. Right Side (Reverse):

    • This side also has faint imagery, with what appears to be a central figure or symbol, though it is equally worn and hard to identify.
    • The greenish corrosion is more pronounced on this side, indicating the presence of copper oxidation.
  3. Scale:

    • There is a scale on the right side of the image, which provides a reference for the size of the coin. Each division appears to represent 1 cm, suggesting the coin is approximately 2-3 cm in diameter.

Overall, the coin's condition indicates significant age and exposure to the elements, typical of ancient artifacts. The exact origin and historical context would require further examination by an expert in numismatics.

Qwen

Text analysis

Amazon

cm

Google

cm
cm