Human Generated Data

Title

Coin of Athens

Date

393-322 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, A Gift to the Museum from Arthur W. Arundel through the Harvard Fund Council, Class of 1951, 1974.27.445

Human Generated Data

Title

Coin of Athens

Date

393-322 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, A Gift to the Museum from Arthur W. Arundel through the Harvard Fund Council, Class of 1951, 1974.27.445

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Astronomy 95.2
Outer Space 95.1
Space 95.1
Universe 95.1
Moon 94.8
Nature 94.8
Outdoors 94.8
Night 94.8
Moon 90.6
Planet 89.7
Gemstone 66.6
Accessories 66.6
Jewelry 66.6
Accessory 66.6
Globe 56.3

Clarifai
created on 2023-10-17

astronomy 99.8
moon 99.8
planet 99.8
ball-shaped 99
sphere 98.7
science 98.7
space 98.3
round out 97.7
Luna 97.4
desktop 97.2
Jupiter 95.9
satellite 95.2
Crater 95
round 94.7
lunar 93.1
orbit 93
no person 92.8
round object 91.9
celestial 90.4
astrology 89.8

Imagga
created on 2022-05-07

moon 81.3
planet 71
space 48.9
inclined plane 48.7
globe 47.3
earth 45.7
astronomy 44
sphere 39.6
science 39.2
night 38.2
machine 37.3
world 37.2
universe 34.1
mechanical device 29.5
black 29.5
galaxy 27.2
star 26.9
global 26.4
cosmos 26.3
dark 25.9
sky 23.6
stars 23.6
sun 22.6
solar 21.4
orbit 20.6
screw 20.6
mechanism 19.6
light 18.1
satellite 17.8
outer 17.7
land 17.6
fastener 17.3
cloud 17.2
map 16.8
surface 16.8
horizon 15.3
telescope 14.8
crater 14.7
full 14.6
continent 14.6
bright 14.3
system 14.3
3d 13.9
round 13.8
lunar 13.8
restraint 12.9
geography 12.5
celestial body 12.4
fantasy 11.7
ball 11.4
device 11.3
shine 11
sea 11
orbiting 10.9
nebula 10.8
ocean 10.8
art 10.8
environment 10.7
sunlight 10.7
atmosphere 10.6
spotlight 10.5
render 10.4
graphic 10.2
glowing 10.2
clouds 10.1
stratosphere 9.9
infinity 9.8
digital 9.7
design 9
abalone 9
shape 9
moonlight 8.9
astrology 8.9
sunrise 8.4
ring 8.4
lamp 8.4
gastropod 8.3
planets 7.9
celestial 7.9
exploration 7.8
generated 7.4
glow 7.4
backgrounds 7.3
reflection 7
mollusk 7
circle 7

Google
created on 2022-05-07

Microsoft
created on 2022-05-07

circle 67.5
sphere 66.7
silver 64.1
coin 61.3

Color Analysis

Feature analysis

Amazon

Moon
Moon 94.8%
Moon 90.6%

Categories

Imagga

paintings art 98.8%

Captions

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

a photograph of two large metal coins with a black background -100%

OpenAI GPT

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

The image depicts two heavily weathered circular metallic objects, likely coins, shown against a black background. They appear to have corrosion and discoloration in shades of green, brown, and reddish hues, possibly due to aging or environmental exposure. The surface detail is faint or obscured, making it hard to discern any specific patterns or designs. To the right, there is a scale with centimeters marked, suggesting the objects are relatively small.

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

The image shows two circular objects against a black background. Both objects appear to be coins, as they are roughly round and have the size and appearance typical of coins. They have a heavily corroded surface with a green, reddish-brown coloration, suggesting that they are made of copper or bronze and have been subject to oxidation over time. Due to the corrosion, any original inscriptions or designs on the coins are difficult to discern. The coins are positioned side by side, each with its flat face visible. On the right side of the image, there is a scale marked in centimeters, indicating the relative size of the coins. The coins are small, possibly around 1 to 2 centimeters in diameter.

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, against a black background. The coins are circular in shape and feature a mix of silver and copper colors, with visible signs of wear and tear. The left coin appears to have a more prominent silver tone, while the right coin has a slightly darker hue.

Key Features:

  • Coins: Two circular coins with a mix of silver and copper colors.
  • Background: Black background with a white scale on the right side.
  • Scale: The scale is marked in centimeters, ranging from 0 to 20 cm.
  • Coin Details:
    • Left coin: More prominent silver tone.
    • Right coin: Slightly darker hue.
  • Wear and Tear: Visible signs of wear and tear on both coins.

Conclusion:

The image showcases two ancient coins, likely from the Roman Empire, with distinct color tones and signs of wear. The black background and white scale provide a clear visual representation of the coins' size and condition.

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

The image features two circular objects, likely coins, with a darkened appearance and visible signs of aging. The coins are positioned side by side against a black background, with a ruler on the right side displaying measurements in centimeters. The ruler indicates that the coins are approximately 2 cm in diameter.

The coins exhibit a mottled appearance, with shades of green, brown, and red visible on their surfaces. This discoloration suggests that the coins have undergone significant wear and tear over time, possibly due to exposure to the elements or handling by numerous individuals.

The presence of the ruler provides a sense of scale, allowing viewers to estimate the size of the coins accurately. The black background serves to highlight the coins, drawing attention to their unique characteristics and features.

Overall, the image presents a detailed and informative view of the two coins, offering insights into their appearance, size, and potential history.

Amazon Nova

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

The image displays two ancient bronze coins placed side by side against a black background. The coins exhibit a greenish-brown patina, indicating their age and the corrosion process over time. Each coin is circular in shape, with a slightly uneven surface texture and a diameter that appears to be approximately 1.5 to 2 centimeters, as suggested by the ruler on the right side of the image. The coins show signs of wear, including scratches and areas of discoloration, which are typical for coins that have been buried or handled for centuries. The coin on the left has a more pronounced greenish hue, while the coin on the right shows a mix of green and reddish-brown tones. The coins' edges are slightly raised, suggesting a hammered production method common in ancient times.

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

The image features two round objects that are likely coins. The coins are placed on a black background, with a ruler on the right side for scale. The ruler is marked with white lines and has the text "cm" written on it, indicating that the coins are being measured in centimeters. The coins appear to be made of metal, possibly bronze or copper, and have a worn and tarnished appearance.

Google Gemini

Created by gemini-2.0-flash on 2025-04-29

The image displays two tarnished metal coins against a black backdrop, with a scale in centimeters on the right side of the frame. The coins are positioned side by side, both displaying a rough, corroded surface with a mix of colors including green, brown, and hints of red. The scale is positioned vertically and is labeled with "cm" at the bottom, suggesting it's used to measure the coins' dimensions.

Created by gemini-2.0-flash-lite on 2025-04-29

Here is a description of the image:

The image displays two antique coins of circular shape with significant signs of wear and corrosion. They are placed on a black background, and to the right of the coins is a white ruler, indicating that this is likely a photograph taken for measurement or documentation purposes.

Both coins have a similar appearance. Their surfaces are rough and mottled with various colors, including a dominant green hue, likely due to oxidation, along with shades of red-brown, possibly representing the original metal of the coins (likely copper or bronze) and areas of light discoloration. The texture is uneven, suggesting that the coins may have been buried or exposed to the elements. They have a worn appearance that may hide any detailed imagery on their surfaces.

The placement of the coins suggests they were taken for individual study or comparison. The dark background allows the colors and details of the coins to stand out.

Mistral Pixtral

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

The image shows two views of a small, circular, metallic object against a black background. The object appears to be a coin or a similar artifact. It has a heavily corroded and tarnished surface, with patches of green and red discoloration, indicating oxidation and possibly the presence of copper or bronze. The coin has a slightly irregular shape, and its details are obscured by the corrosion.

The scale on the right side of the image provides a reference for the size of the object, with each division representing 1 cm. This suggests that the coin is relatively small, likely less than 2 cm in diameter. The condition of the coin suggests it may be ancient or has been exposed to harsh environmental conditions over a long period.

Text analysis

Amazon

cm

Google

cm
cm