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Human Generated Data

Title

Coin of Athens under the Roman Empire

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.224

Human Generated Data

Title

Coin of Athens under the Roman Empire

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.224

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 97.3
Outdoors 97.3
Night 97.3
Astronomy 97.3
Outer Space 97.3
Space 97.3
Universe 97.3
Sphere 96.6
Planet 90.3
Coin 59.5
Money 59.5
Globe 59.4

Clarifai
created on 2023-10-17

moon 99.6
astronomy 98.9
round out 98.5
science 98.2
round 97.8
no person 97.7
planet 96.9
space 96.4
desktop 96.3
Luna 95.9
sphere 94.9
ball-shaped 94.7
Jupiter 91.6
shape 91.5
copper 91.2
rusty 91.1
dark 90.9
round object 90.2
lunar 89.6
art 89.5

Imagga
created on 2022-05-07

moon 99.4
planet 61
space 41.9
earth 39.3
astronomy 38.1
globe 36.2
night 33.8
science 32
universe 31.2
sphere 30.4
black 26.6
world 25.8
sky 24.3
dark 23.4
star 23.3
cosmos 22.4
ball 21.5
galaxy 21.4
crater 20.1
satellite 19.9
global 19.2
orbit 18.7
sun 18.5
solar 17.5
stars 17
virus 16.6
full 16.5
celestial body 15.9
round 15.5
surface 15
lunar 14.8
light 14
outer 13.8
system 13.3
3d 13.2
cloud 12.9
art 12.9
graphic 12.4
map 12.1
telescope 11.8
infectious agent 11.8
design 11.8
bright 11.5
horizon 10.8
render 10.4
glow 10.2
land 10.1
moonlight 9.9
atmosphere 9.7
sea 9.4
shine 9.2
ocean 9.1
microorganism 8.9
celestial 8.9
continent 8.7
reflection 8.1
circle 8
shiny 7.9
planets 7.9
astrology 7.9
backdrop 7.4
digital 7.3
color 7.2

Google
created on 2022-05-07

Brown 98
Organism 86
Artifact 78.5
Font 78.3
Wood 77.7
Circle 76.6
Gas 76.3
Electric blue 75.3
Space 71.8
Metal 68.6
Money 67.7
Fashion accessory 67.4
Darkness 67.3
Currency 66.2
Rock 63.2
Still life photography 62.2
Nickel 61.1
Pattern 59.7
Science 59.2
Astronomical object 57.2

Microsoft
created on 2022-05-07

metalware 74.2
circle 74.1
sphere 68.6
screw 33.3

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 97.3%

Categories

Imagga
created on 2022-05-07

paintings art 98.3%

Captions

Clarifai

No captions written

Salesforce

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

a photograph of two old coins with a black background

Created by general-english-image-caption-blip-2 on 2025-07-04

two bronze coins with a woman on one side and a man on the other

OpenAI GPT

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

This image consists of a pair of ancient coins displayed against a plain black background. Both coins are heavily worn and exhibit a greenish-blue patina, indicative of oxidation due to age.

  • Left coin: Features a profile of a human figure facing to the right, possibly a ruler or deity. The details are eroded and unclear, making the facial features difficult to discern.

  • Right coin: Displays what appears to be an image of a bird, potentially an eagle or similar species. Surrounding details are faint, but some decoration or inscriptions may be present.

A scale in centimeters is included on the right-hand side of the image, providing context for the coins' size.

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

The image shows two views of an ancient coin against a black background. The coin appears to have a greenish-brown patina, likely due to age and corrosion. The left side of the image displays what seems to be the obverse side of the coin, which features the faint outline of a profile, likely a human head in profile. The right side shows the reverse of the coin, on which a figure or possibly an animal can be discerned. The details on both sides are worn, making it difficult to identify specific features or inscriptions. On the right side of the image, there is a size scale in centimeters, indicating the small size of the coin.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-18

The image shows two ancient bronze coins or medallions. They appear to be circular in shape and have a greenish-blue patina, indicating they have aged over time. The coins have some visible details and markings, but there are no human faces or identifiable individuals depicted on them. The coins are displayed against a dark background, which helps highlight their weathered and aged appearance.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-18

This image shows both sides (obverse and reverse) of what appears to be an ancient Roman coin. The coin has a distinctive blue-green patina, which is typical of aged copper or bronze coins that have developed verdigris over time. The coin appears to be weathered and worn, showing its age. On one side, there appears to be a portrait in profile, while the other side seems to show some kind of figure or design, though the details are somewhat difficult to make out due to the coin's condition. The image is set against a black background with what appears to be a measurement scale on the right side marked in centimeters.

Meta Llama

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

The image presents a pair of ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin facing forward and the right coin facing backward.

Coin Details:

  • Color: The coins exhibit a greenish-blue patina, indicating their age and exposure to the elements.
  • Design: Although the design is not clearly visible, it appears to feature a central image or symbol, possibly a portrait or an emblem.
  • Size: The coins are relatively small, with the ruler on the right side indicating a measurement of approximately 1-2 cm in diameter.
  • Material: The coins are likely made of metal, possibly bronze or copper, given their size and weight.

Background:

  • Color: The background is a solid black, which helps to highlight the coins and their details.
  • Ruler: A ruler is placed vertically on the right side of the image, providing a scale for measuring the coins. The ruler features white lines and the abbreviation "cm" at the bottom.

Overall:

  • Context: The image suggests that the coins are part of an archaeological collection or a museum exhibit, given their age and the presence of a ruler for measurement.
  • Purpose: The image may be intended for educational or research purposes, allowing viewers to study the coins and their features in detail.

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

The image presents a pair of ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin featuring an indistinct figure and the right coin displaying a more defined image of a person.

Key Features:

  • Coins: The coins are circular in shape and have a weathered appearance, indicating their age.
  • Figures: The left coin shows an unclear figure, while the right coin depicts a person with more distinct features.
  • Background: The black background provides a stark contrast to the coins, making them stand out.
  • Ruler: A ruler is visible on the right side of the image, measuring 1 cm in length. This suggests that the image is intended for educational or research purposes, where accurate measurements are important.

Conclusion:

In conclusion, the image showcases two ancient coins with unique features and a mysterious history. The inclusion of a ruler adds a layer of precision to the image, highlighting its potential use in academic or historical contexts.

Amazon Nova

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

The image features two ancient bronze coins displayed against a dark background. Both coins are circular in shape and have a greenish-blue patina, indicating their age and exposure to the elements. The coins are positioned side by side, with one coin on the left and the other on the right. The coin on the left shows a profile portrait of a male figure, likely a Roman emperor, with a clear depiction of facial features such as the nose, mouth, and eyes, although some details are worn due to age. The coin on the right depicts a bird, possibly an eagle, with wings spread and a detailed body, although the image is somewhat blurred and less distinct compared to the coin on the left. The coins are placed on a black surface, and a ruler with centimeter markings is visible on the right side of the image, suggesting the coins' size is being measured or compared.

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

The image shows two old coins on a black background. The coins are circular in shape and appear to be made of metal, possibly bronze or copper. The coins have a worn and weathered appearance, suggesting that they are quite old and have been in circulation for a long time. The coins are positioned close to each other, with one coin slightly overlapping the other. There is a ruler or measuring tool in the right corner of the image, which suggests that the coins are being measured or examined for their size and dimensions.

Google Gemini

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

The image shows two sides of a tarnished coin. The coin is round and has a dark, greenish-blue color. On one side, there is a profile of a person's head, possibly wearing a crown or headdress. The details are somewhat obscured by the tarnish, but the basic shape is visible. The other side shows a figure that may be an animal, possibly a bird, though details are again obscured. A ruler is visible to the right of the coin.

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

Here is a description of the image:

The image presents two ancient-looking, copper coins. Both coins are circular and have a tarnished, greenish-blue patina covering their surfaces. The coins are centered in a dark, solid black background.

On the left, the coin appears to depict the profile of a person, possibly a bust, with a partial outline visible. The right coin shows what seems to be a standing figure. The intricate design of the images on the coins is visible, albeit partially obscured by the wear and oxidation.

To the right of the coins, there is a vertical ruler marked in centimeters, indicating scale. The image has a slightly low-angle perspective. The coins are well-lit, and their detail, along with the patina, suggests they are old and possibly archaeological artifacts.

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 bronze or copper, given its greenish patina, which is typical of such metals after prolonged exposure to the elements.

  1. Left Side (Obverse):

    • The obverse side of the coin features a figure that appears to be a person facing right. The details are somewhat worn, but the outline of a head and possibly part of a torso can be discerned.
    • There is some text or markings around the figure, but they are not clearly legible due to the wear and corrosion.
  2. Right Side (Reverse):

    • The reverse side also depicts a figure, which seems to be another person or possibly a deity, also facing right. The figure appears to be standing and holding an object, possibly a staff or scepter.
    • Similar to the obverse, there are markings or text around the figure, but they are also difficult to read due to the coin's condition.
  3. General Condition:

    • The coin shows significant signs of wear and corrosion, indicating it is quite old. The patina suggests it has been buried or exposed to moisture for a long period.
    • The edges of the coin are somewhat irregular, which could be due to wear or the minting process.
  4. Scale:

    • There is a scale on the right side of the image, indicating the size of the coin. The scale appears to be in centimeters, suggesting the coin is relatively small, likely around 2-3 cm in diameter.

This coin is likely of historical significance, possibly from the Roman or Greek era, given the style and material. Further examination by a numismatist would be required to identify the exact origin and value of the coin.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-12

The image shows two ancient coins placed side by side against a black background. Both coins have a dark, oxidized surface, indicating they are likely made of a metal like copper or bronze and have been exposed to the elements for a long time. The coins appear to have some form of inscriptions or designs on them, though the details are not clear due to the wear and oxidation. There is a scale in the background, marked with centimeter measurements, which helps to estimate the size of the coins. The coins look to be quite small, possibly Roman or Byzantine in origin, given their size and style. The overall condition of the coins suggests they have historical value and may require conservation.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-12

The image shows two ancient coins placed against a black background. The coins appear to be made of a metal that has developed a patina over time, giving them a bluish-green hue. The coin on the left has a design that includes a profile of a person, possibly a ruler or a deity, facing to the right. The coin on the right also features a profile of a person, but this one is facing to the left. Both coins have some inscriptions and additional designs, though they are not entirely clear due to the wear and patina. There is a scale on the right side of the image, marked in centimeters, indicating the size of the coins. The scale suggests that the coins are relatively small, likely a few centimeters in diameter.

Text analysis

Amazon

cm

Google

cm
cm