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Human Generated Data

Title

Coin of Leukas

Date

167-100 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.134

Human Generated Data

Title

Coin of Leukas

Date

167-100 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.134

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 98.9
Outdoors 98.9
Night 98.9
Outer Space 98.9
Astronomy 98.9
Space 98.9
Universe 98.9
Planet 90.4
Sphere 84.8
Gemstone 79.5
Accessories 79.5
Jewelry 79.5
Accessory 79.5
Ornament 59.4
Globe 58.5
Turquoise 56.4
Opal 55.6

Clarifai
created on 2023-10-17

copper 97.8
no person 97.1
round out 96.7
astronomy 96.5
moon 95.9
science 95.9
desktop 94.7
metalwork 94.3
rusty 92.9
planet 92.5
round 91.3
space 91.1
ball-shaped 90.9
nature 90.5
geology 90.4
disjunct 85.9
sphere 83.8
rust 82.3
iron 82.2
Jupiter 82.1

Imagga
created on 2022-05-07

planet 40
globe 37.1
earth 34.7
moon 34.3
sphere 31.3
space 29.5
world 26.7
black 26.4
cap 23.6
global 22.8
astronomy 22.5
science 20.5
night 20.4
top 19.5
dark 16.7
universe 16.6
cosmos 16.5
round 16.4
ball 16.2
map 15.9
bolo tie 15.7
cloud 15.5
3d 14.7
sky 14.7
galaxy 14.6
covering 14.3
graphic 13.1
design 12.9
amulet 12.9
star 12.8
continent 12.6
necktie 12.5
art 12.4
light 12
environment 11.5
surface 11.5
render 11.2
horizon 10.8
orbit 10.8
bright 10.7
solar 10.7
digital 10.5
sun 10.5
stars 10.4
charm 10.2
land 10.1
outer 9.8
decoration 9.8
geography 9.6
reflection 9.4
sea 9.4
business 9.1
texture 9
financial 8.9
south 8.4
full 8.2
crater 8.1
symbol 8.1
inclined plane 8.1
shiny 7.9
lunar 7.9
satellite 7.9
screw 7.8
north 7.7
system 7.6
pattern 7.5
decorative 7.5
human 7.5
commerce 7.5
shape 7.5
fastener 7.4
shine 7.4
object 7.3
color 7.2

Google
created on 2022-05-07

Microsoft
created on 2022-05-07

circle 65.8
text 61.5
map 59.9
art 56.4
screenshot 53.5
accessory 49.1
enamel 40.3
dark 35.9

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98.9%

Categories

Imagga
created on 2022-05-07

paintings art 99.6%

Captions

Clarifai

No captions written

Salesforce

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

a photograph of two pieces of green and brown colored stoneware

Created by general-english-image-caption-blip-2 on 2025-07-03

two ancient coins with a green background

OpenAI GPT

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

This image shows two ancient coins that are heavily corroded and discolored, likely due to age and exposure. Both coins have a predominantly green patina with hints of brown and possibly some metal exposure. The details on their surfaces are indistinct, with very faint traces of possible engravings or designs. The coins are displayed against a black background, and a measurement scale is visible on the right side, indicating the size in centimeters.

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

The image depicts two ancient coins that appear to be corroded or weathered, likely made of bronze or a similar material. The coins have a greenish patina, which is characteristic of oxidation over time. Due to the corrosion, the details on the coins are largely obscured, making any inscriptions or designs difficult to discern. The coins are displayed against a black background, and a scale is present on the right side of the image, marked in centimeters, indicating the small size of the coins.

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-brown patina, indicating they are weathered and oxidized. The coins do not appear to have any clear markings or inscriptions visible, suggesting they may be from an unidentified ancient civilization. The black background provides a stark contrast, highlighting the textured and aged surfaces of the coins.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-18

The image shows two ancient bronze coins against a black background. The coins have a greenish patina, indicating they are made of bronze that has oxidized over time. Both coins depict a male head in profile facing right, likely portraits of rulers or deities. The portraits have detailed features like hair, eyes, nose and mouth visible. The coins appear to be from the ancient Greek or Roman period based on their style and material. A ruler at the bottom provides scale, showing the coins are each around 2-3 cm in diameter.

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

This image shows two ancient coins photographed against a black background. The coins appear to be made of copper or bronze and show significant aging, with a distinctive green patina (verdigris) covering much of their surfaces - this is typical of ancient copper-based coins that have been exposed to the elements over long periods. The coins are circular and appear to be of similar size. On the left coin, there seems to be some faint markings or design visible, though heavily worn, while the right coin's surface appears more corroded and less detailed. A measurement scale is visible on the right side of the image, indicating this is likely a professional or archaeological documentation photograph.

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 their faces visible.

  • Coin 1:
    • The coin on the left features an illegible inscription or symbol.
    • It has a greenish patina, indicating age and exposure to the elements.
    • The coin's edge is rough and uneven, suggesting wear and tear over time.
  • Coin 2:
    • The coin on the right displays a faint image of a person, possibly a Roman emperor or deity.
    • The inscription is also illegible, but it may contain important information about the coin's origin or significance.
    • Like Coin 1, it has a greenish patina and a rough, uneven edge.
  • Background:
    • The background is solid black, which helps to highlight the coins and their details.
    • A ruler or measuring scale is visible on the right side of the image, with markings in centimeters.
  • Overall Impression:
    • The image suggests that the coins are significant historical artifacts, possibly discovered during archaeological excavations.
    • The presence of a ruler or measuring scale implies that the coins are being studied or analyzed for their size, weight, and other physical characteristics.
    • The image may be part of a larger collection or exhibit, showcasing the diversity and richness of ancient Roman coinage.

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 image of a ship and the right coin displaying a portrait of a person.

Coin Details:

  • Left Coin: The left coin showcases a ship with a prominent bow and stern, accompanied by two oars on either side. The coin's surface is worn, indicating its age and potential exposure to environmental factors.
  • Right Coin: The right coin features a portrait of a person, although the details are not clearly visible due to the coin's worn condition.

Background and Scale:

  • Background: The coins are placed on a black background, which helps to highlight their features and details.
  • Scale: A scale is provided on the right side of the image, allowing viewers to estimate the size of the coins. The scale indicates that the coins are approximately 1-2 centimeters in diameter.

Overall Impression:

The image provides a detailed view of two ancient coins, showcasing their unique features and historical significance. The use of a black background and a scale helps to enhance the visual presentation and provide context for the coins' size and age.

Amazon Nova

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

The image depicts two ancient bronze coins, displayed against a black background. The coins are circular in shape, with a diameter that appears to be approximately 2 centimeters, as indicated by the ruler in the image. Each coin has a distinct greenish patina, suggesting they have been buried or exposed to the elements for a considerable period. The coin on the left features a clear, though somewhat worn, depiction of a human face, possibly a bust or a profile, which is typical of many ancient coins that were minted to honor rulers or deities. The coin on the right shows a more abstract design, with what could be a symbol or an emblem, though it is less defined due to the patina and wear. Both coins exhibit signs of corrosion and surface irregularities, which are common in ancient artifacts that have undergone natural aging processes.

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 circular in shape and have a greenish-brown color, which is characteristic of bronze coins. The coins appear to be quite old and have a worn and weathered appearance, with some areas showing signs of corrosion or tarnish. The coins are positioned side by side, with the left coin appearing slightly more worn than the right coin. The image also includes a ruler or scale for reference, indicating the size of the coins.

Google Gemini

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

Here's a description of the image:

The image shows two ancient coins on a black background. A ruler is present on the right side, likely for scale. Both coins are heavily corroded, with a significant amount of green and brown patina. The designs on the coins are difficult to make out due to the corrosion, but there appear to be remnants of inscriptions or symbols. The coins are circular but not perfectly round due to wear and damage over time.

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

Here's a description of the image:

The image features two ancient-looking coins set against a stark black background.

  • Coins: The coins are circular and appear to be made of a bronze or copper alloy, as indicated by their color and patina. They have a distinct, aged appearance. The surfaces show signs of wear and some areas are covered in a green-colored oxidation, which is a common characteristic of aged bronze coins. The details on the coins are difficult to discern, suggesting they have been worn over time.
  • Composition: The coins are placed in a horizontal arrangement, side-by-side.
  • Scale: A centimeter ruler is placed vertically along the right side of the frame, allowing for approximate size measurement of the coins.
  • Background: The dark background emphasizes the objects, allowing the viewer to focus on the coins themselves.
  • Overall Impression: The image has a historical and archaeological feel, possibly representing a cataloging or documentation shot of ancient 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, likely made of bronze or copper due to its greenish patina, which is characteristic of oxidized copper alloys.

  • The left side of the coin (obverse) appears to have some inscriptions or symbols, although they are quite worn and not easily readable. The design seems to be somewhat detailed but has degraded over time.
  • The right side of the coin (reverse) is also worn but seems to have a less defined design or inscription. The surface looks more corroded, making it difficult to discern any specific details.

Both sides of the coin exhibit significant wear and corrosion, indicating its age and possible exposure to the elements over time. The coin is displayed against a black background with a scale on the right side for size reference, showing that the coin is relatively small.

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. The coins appear to be quite old and worn, with visible signs of corrosion and patina, particularly in shades of green and brown. The surfaces of the coins are uneven and show wear, with some inscriptions or designs that are difficult to make out due to the aging and oxidation. The size of the coins is indicated by a ruler on the right side of the image, which provides a sense of scale. The ruler is marked with centimeter measurements, suggesting that the coins are about 2 to 3 centimeters in diameter.

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

This image shows two ancient coins placed against a black background. Both coins appear to be heavily corroded, with a significant amount of green patina covering their surfaces, indicating they are likely made of copper or bronze and have been exposed to moisture and air over a long period. The coin on the left has some discernible markings or inscriptions, although they are quite faded and difficult to read due to the corrosion. The coin on the right appears to be more uniformly covered in patina, with fewer visible details. There is a scale on the right side of the image marked in centimeters, providing a reference for the size of the coins. The coins are relatively small, likely a few centimeters in diameter.

Text analysis

Amazon

cm

Google

cm
cm