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Human Generated Data

Title

Coin of Ambrakia

Date

238 BCE-168 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.80

Human Generated Data

Title

Coin of Ambrakia

Date

238 BCE-168 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.80

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 99.2
Outdoors 99.2
Night 99.2
Astronomy 99.2
Outer Space 99.2
Space 99.2
Universe 99.2
Coin 96.2
Money 96.2
Nickel 89.7
Dime 87.3
Bronze 78.7
Crystal 62.2

Clarifai
created on 2023-10-17

astronomy 98.1
moon 97.7
desktop 97.5
round out 96.7
no person 96.4
science 95.3
nature 94.1
symbol 93.1
metalwork 92.4
dope 91.2
space 90.9
closeup 89.1
medicine 89
iron 88.5
prescription 88.3
round 87.1
geology 86.6
rusty 86.5
cannabis 86.3
marijuana 86.1

Imagga
created on 2022-05-07

planet 75.9
mollusk 45.4
moon 40.3
gastropod 40.1
abalone 38.7
screw 35.6
celestial body 34.1
invertebrate 33.4
earth 31.1
space 30.3
globe 28.7
astronomy 28.4
sphere 27.6
fastener 27.2
universe 24.4
night 24
black 23.5
science 22.3
round 21.6
world 21.3
restraint 20.4
sky 19.8
cosmos 19.5
dark 19.2
global 19.2
inclined plane 15.3
star 14.8
galaxy 14.6
cloud 13.8
orbit 13.8
full 13.7
solar 13.7
satellite 13
sun 12.9
ball 12.4
stars 12.3
crater 12.1
lunar 11.8
outer 11.8
sea 11.7
machine 11.7
surface 11.5
animal 11.5
close 11.4
map 11.2
telescope 10.9
art 10.7
design 10.1
3d 10.1
light 10
water 10
system 9.5
shine 9.2
mechanical device 9.2
ocean 9.1
environment 9.1
horizon 9
organism 8.9
atmosphere 8.7
circle 8.6
bright 8.6
texture 8.3
land 8.3
digital 8.1
graphic 8
reflection 7.6
gong 7.5

Google
created on 2022-05-07

Microsoft
created on 2022-05-07

coin 75.8
circle 65.4
map 63.2
sphere 55.6
sea snail 52.8
dark 39.9

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.2%

Categories

Imagga
created on 2022-05-07

paintings art 98.7%
food drinks 1.2%

Captions

Microsoft
created by unknown on 2022-05-07

a cut in half 34.8%
a cut out of it 25.8%
a star in the background 25.7%

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 2025-07-03

two bronze coins with a black background

OpenAI GPT

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

The image shows two ancient, weathered coins displayed against a black background. Both coins appear circular and are heavily corroded, making their detailed designs difficult to discern. The surface of the coins has a mix of green, brown, and reddish tones, likely due to oxidation or aging. On the right side of the image, there is a scale marked in centimeters, suggesting the coins are quite small.

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

The image shows two ancient bronze coins, both heavily worn and corroded, suggesting they are very old. The coins appear to be circular in shape, but specific details on their surfaces are not discernible due to their condition. The coins have a greenish-brown patina, indicative of age and weathering. A scale with centimeter markings is visible on the right side of the image, providing a reference for the size of the coins. The background is black, which helps to highlight the coins themselves.

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 circular in shape and have a weathered, greenish-brown patina on their surfaces, indicating they are quite old. The coins do not appear to have any clear markings or inscriptions visible, suggesting they may be from an unidentified ancient civilization. The scale bar at the bottom of the image provides a sense of the size of the coins, which appear to be relatively small, around a few centimeters in diameter.

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

This image shows two ancient coins photographed against a black background. The coins appear to be made of bronze or copper, as evidenced by the green patina (oxidation) visible on their surfaces. They are heavily weathered and corroded, making the original designs difficult to discern. The coins are photographed side by side, and there appears to be a measurement scale on the right side of the image. These look like archaeological artifacts, possibly Roman or from another ancient civilization, though their exact origin would require expert analysis to determine due to their worn condition.

Meta Llama

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

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

  • Coin on the Left
    • The coin is circular in shape.
    • It features an illegible inscription or symbol in the center.
    • The coin has a dark greenish-brown patina, indicating its age and exposure to environmental factors.
    • The coin's surface exhibits visible wear and tear, suggesting extensive use or handling.
  • Coin on the Right
    • The coin is also circular in shape.
    • It displays an illegible inscription or symbol in the center, similar to the left coin.
    • The coin has a similar dark greenish-brown patina as the left coin.
    • The coin's surface shows signs of wear and tear, consistent with the left coin.
  • Background
    • The background of the image is solid black.
    • A white ruler is visible on the right side of the image, providing a scale for measuring the coins.
    • The ruler features centimeter markings, allowing for precise measurement of the coins.

In summary, the image showcases two ancient coins with similar characteristics, including their circular shape, illegible inscriptions, and worn surfaces. The black background and white ruler provide a clean and organized visual context for the coins.

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

The image features two ancient coins, likely bronze, with a dark patina and visible wear. The coins are circular in shape and have a rough texture, suggesting they are quite old. The left coin is positioned slightly higher than the right one, and both are centered in the image.

On the right side of the image, there is a ruler with white lines and numbers, indicating measurements in centimeters. The background of the image is solid black, which helps to highlight the details of the coins.

Overall, the image appears to be a photograph of two ancient coins, possibly taken for documentation or research purposes. The inclusion of the ruler suggests that the image may be used to measure the size of the coins or to provide a sense of scale.

Amazon Nova

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

The image displays two ancient bronze coins, positioned side by side against a dark background. Both coins exhibit signs of significant wear and corrosion, with green and red patinas indicating prolonged exposure to environmental elements. The coins are circular in shape, with one coin slightly larger than the other. The coin on the left has a more uniform patina, while the coin on the right shows more pronounced details, possibly due to less severe corrosion. The right coin features a central design that appears to be a human figure, possibly a deity or a ruler, surrounded by what could be a wreath or a decorative border. The coin on the left lacks such a central figure, suggesting it might be a different denomination or from a different period. The background is plain, with a ruler on the right side indicating centimeters, which helps to gauge the size of the coins.

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

The image shows two ancient coins, which are displayed on a black background. The coins are round and have a greenish-brown color. They are likely made of bronze or a similar metal. The coins have some inscriptions and designs on them, but they are not clearly visible due to the worn-out and corroded condition of the coins. There is a ruler on the right side of the image, which is used to measure the size of the coins. The ruler has a scale of centimeters, and it indicates that the coins are approximately 2 cm in diameter.

Google Gemini

Created by gemini-2.0-flash on 2025-06-12

The image shows two sides of an old coin, likely made of bronze or a similar metal. The coin has a dark, weathered appearance, with green, brown, and reddish-brown tones suggesting corrosion or tarnish. The details of the design on the coin are worn and difficult to discern, but there appear to be figures or symbols on both sides. A centimeter scale is visible on the right side of the image to help gauge the coin's size.

Created by gemini-2.0-flash-lite on 2025-06-12

Here's a description of the image:

The image showcases two circular, weathered objects, likely ancient coins, set against a stark black background. A ruler is positioned along the right edge for scale.

The coins are both heavily worn, with visible discoloration and surface irregularities. Their colors range from deep green and brown, suggesting the presence of oxidation and aging, possibly from being buried or exposed to the elements for a long time. The designs are obscured by the wear and tear, but faint raised patterns can be discerned on the coin surfaces. The coins have varying degrees of surface texture, with some areas appearing pitted and others smoother, suggesting a combination of erosion and possibly some residual details.

The black background ensures that the coins are in focus, emphasizing their texture and form. The ruler provides context on the objects' size.

Mistral Pixtral

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

The image shows two sides of an ancient coin. The coin appears to be made of bronze or a similar metal and is heavily worn, with significant patina and corrosion visible on its surface. The details on both sides are obscured by the wear, making it difficult to discern any specific images or inscriptions. The coin is displayed against a black background, and there is a scale on the right side of the image for size reference, indicating that the coin is relatively small. The condition of the coin suggests it is quite old, likely from antiquity.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-06

The image shows two ancient coins placed side by side against a black background. The coins appear to be made of a material that has oxidized over time, giving them a greenish patina, which is characteristic of copper coins that have aged. The coins are circular and have a diameter that can be estimated using the scale provided on the right side of the image, which is marked in centimeters (cm). The scale indicates that the coins are approximately 1.5 cm in diameter. The detailed embossed designs on the coins suggest they are of historical or archaeological significance, possibly Roman coins given the style of the designs.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-06

The image shows two sides of an ancient coin, both exhibiting significant wear and patina, suggesting age and exposure to the elements. The coin appears to be made of a copper alloy, as indicated by the greenish and reddish oxidation visible on its surface. The left side of the coin shows a rough, textured surface with some indistinct markings, while the right side has more defined vertical lines and what appears to be some form of inscriptions or symbols. The coin is placed against a dark background, and there is a scale bar on the right side of the image, indicating the coin's size in centimeters.

Text analysis

Amazon

cm

Google

cm
cm