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Human Generated Data

Title

Coin of Aptera

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.350.109

Human Generated Data

Title

Coin of Aptera

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.350.109

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nature 96.3
Outdoors 96.3
Night 96.3
Astronomy 96.3
Outer Space 96.3
Universe 96.3
Space 96.3
Planet 83.5
Coin 67.8
Money 67.8

Clarifai
created on 2023-10-17

moon 99.1
astronomy 99.1
planet 97.8
no person 97.2
ball-shaped 96.3
science 94.3
space 94.2
round out 94
desktop 93.9
Luna 92.8
nature 92
dark 90.2
Jupiter 89
precious 88.4
disjunct 88.3
sphere 88
shining 86.6
metalwork 85.6
jewelry 84.9
lunar 84.2

Imagga
created on 2022-05-09

gem 47.9
moon 38.8
spotlight 32.4
planet 32.4
space 29.5
lamp 27.8
black 26.5
astronomy 26.4
night 25.8
globe 24.1
earth 23.8
sphere 22.1
source of illumination 21.3
science 20.5
ring 18.5
dark 18.4
star 17.7
world 16.8
universe 16.6
round 16.4
light 16.1
bright 15.7
cosmos 15.6
sky 15.3
snail 15
inclined plane 14.6
galaxy 14.6
sun 14.5
shiny 14.2
gastropod 13.9
mollusk 13.4
stars 13.2
global 12.8
render 12.1
satellite 11.8
gold 11.5
close 11.4
invertebrate 11.2
machine 11.2
land 11.1
full 11
orbit 10.8
surface 10.6
design 10.1
shine 10.1
symbol 10.1
lunar 9.9
reflection 9.8
jewelry 9.8
solar 9.7
jewel 9.7
chandelier 9.6
cloud 9.5
sea 9.4
3d 9.3
crater 9.2
horizon 9
wealth 9
mechanical device 8.9
outer 8.9
art 8.5
glow 8.3
glowing 8.3
animal 8.1
backgrounds 8.1
object 8.1
precious 7.8
diamond 7.7
brilliant 7.7
lighting fixture 7.7
money 7.7
texture 7.6
system 7.6
pattern 7.5
human 7.5
decoration 7.4
ball 7.2
silver 7.1
life 7

Google
created on 2022-05-09

Microsoft
created on 2022-05-09

coin 55.3
astronomy 53.3
dark 35.8

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 96.3%

Categories

Imagga
created on 2022-05-09

paintings art 96.5%
food drinks 1.3%

Captions

Clarifai

No captions written

Salesforce

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

a photograph of two coins are shown in the dark

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

two bronze coins with a bird on one side

OpenAI GPT

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

This image features a numismatic artifact—two sides of an ancient small coin against a black background. The coin appears weathered, likely made of bronze or copper, with signs of patina and corrosion.

  • Left Side (Obverse): The details are very worn and indistinct, possibly featuring a profile or figure, though erosion obscures the specifics. The surface has patches of green patina and appears irregular.

  • Right Side (Reverse): More details are discernible, including a three-pronged symbol resembling a stylized plant or object in relief. There are faint markings or inscriptions around the design, though they're difficult to make out. The reddish-brown metal is interspersed with areas of green patina.

Included in the image is a vertical centimeter scale on the far right that provides an indication of the coin's small size.

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

The image shows two views of an ancient coin against a black background. On the left side, the obverse of the coin appears worn and corroded, with indistinct details. On the right side, the reverse displays a clearer design, featuring a central image that resembles a three-branched shape. There are faint markings or inscriptions around the edges. Overall, the coin shows signs of age and oxidization. A scale next to the coin indicates its approximate size, measured in centimeters.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image shows two ancient bronze coins or medallions against a black background. The coins appear to be heavily worn and corroded, with a greenish-brown patina covering their surfaces. The coins have a circular shape and seem to have some indistinct markings or designs on them, though the details are not clearly visible due to the weathering. The scale bar at the bottom of the image indicates the size of the coins, which appear to be relatively small in diameter.

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

This image shows what appears to be an ancient or weathered egg-shaped artifact against a black background. The object has a patinated surface with a greenish-blue coloring typical of aged copper or bronze, along with areas of brown and white discoloration. The surface appears to have some decorative patterns or markings, though they are somewhat obscured by the weathering. There is a measurement scale visible on the right side of the image marked in centimeters, suggesting this is likely a photograph taken for archaeological or scientific documentation purposes.

Meta Llama

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

The image presents a pair of ancient coins, each with its own unique design and features.

Coin 1:

  • Shape: Circular
  • Color: The coin exhibits a predominantly greenish hue, with patches of brown and white visible.
  • Design: The front of the coin displays an indistinct design, making it challenging to discern any specific details.
  • Edge: The edge of the coin appears to be slightly irregular, suggesting that it may have been hand-crafted or have undergone some form of wear and tear.

Coin 2:

  • Shape: Circular
  • Color: This coin also features a predominantly greenish coloration, accompanied by areas of brown and white.
  • Design: The front of the coin showcases a more defined design, comprising a central figure surrounded by additional symbols and markings.
  • Edge: Similar to Coin 1, the edge of Coin 2 appears irregular, indicating potential hand-crafting or wear.

Additional Features:

  • Ruler: A ruler is visible on the right side of the image, providing a scale for measuring the coins. The ruler consists of 20 lines, each representing a centimeter.
  • Background: The background of the image is a solid black color, which helps to highlight the coins and their features.

In summary, the image presents two ancient coins with distinct designs and features, set against a black background with a ruler for scale.

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 plant or flower.

Key Features:

  • Coins: The coins are circular in shape and exhibit a weathered appearance, suggesting they have been exposed to the elements for an extended period.
  • Left Coin: The left coin features an indistinct figure, which may be a portrait of a Roman emperor or a mythological character. However, due to the coin's worn state, it is challenging to determine the exact identity of the figure.
  • Right Coin: The right coin displays a more defined image of a plant or flower, possibly a symbol of the Roman Empire or a representation of a specific deity.
  • Background: The black background serves to highlight the coins and provide a clean contrast to their weathered appearance.
  • Scale: A scale is provided on the right side of the image, indicating that the coins are approximately 1-2 cm in diameter.

Conclusion:

In conclusion, the image presents a pair of ancient coins that offer a glimpse into the history of the Roman Empire. While the exact identities of the figures depicted on the coins are unclear, they likely represent important symbols or deities of the time. The weathered appearance of the coins serves as a testament to their age and the passage of time.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-13

The image displays two ancient coins, positioned side by side on a black background. The coins are circular, with one on the left and one on the right, each having a distinct design. The coin on the left appears to have a more eroded surface, showing signs of age and wear, with a greenish patina covering parts of its surface. The coin on the right has a more defined design, featuring a central image that resembles a lion or a beast, with three spikes or horns protruding from its head. The coin's surface is reddish-brown with visible scratches and marks, indicating its historical use and passage of time. Both coins have a ruler on the right side of the image, which helps to provide a sense of scale, indicating that the coins are approximately 1 centimeter in diameter.

Created by amazon.nova-pro-v1:0 on 2025-06-13

The image features two ancient coins placed side by side on a black background. The coin on the left has a greenish-brown color and a circular shape. The coin on the right is brownish-red and also circular. The coins appear to be made of metal, and they have different designs on their surfaces. There is a ruler on the right side of the image, which is used to measure the size of the coins.

Google Gemini

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

Here is a description of the image:

The image shows two sides of a corroded coin, with a measurement scale on the right side of the image. The coin is displayed on a black background. Both sides of the coin are heavily corroded and somewhat indistinct.

The coin on the left side of the image appears to feature a portrait, possibly of a person or deity. The image is heavily worn and the details are difficult to make out.

The coin on the right side of the image appears to feature a floral or leafy design, possibly a plant or tree. The image is heavily worn and the details are difficult to make out.

On the right edge of the image, there is a ruler with centimeter measurements.

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

Here's a description of the image:

Overall Composition:

The image is a studio shot taken against a stark black background. It showcases two ancient coins, presumably depicting their obverse and reverse sides. A centimeter ruler is positioned on the right side of the frame for scale.

Coin Details:

  • Coin 1 (Left): This coin is roughly circular and appears to be significantly worn. Its surface has a mottled appearance with patches of green corrosion, suggesting it is made of bronze or a similar metal. Traces of an image, possibly a profile portrait, are still visible on the surface.
  • Coin 2 (Right): The coin on the right is also circular, with a similar weathered appearance. It exhibits a more visible relief, showing a design that appears to be a stylized plant or floral motif. This coin also has green corrosion.

Additional Details:

  • Material and Condition: The coins' surface texture and the presence of corrosion strongly suggest they are made of a metal like bronze and are quite old.
  • Photography: The lighting appears to be soft and diffused, emphasizing the surface details of the coins.

In essence, the image presents two ancient coins, likely Roman or Greek, with considerable age and wear, highlighting their artistic details and providing a sense of historical artifact.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-13

The image shows two sides of an ancient coin, likely made of bronze or copper, given its greenish patina, which is typical of oxidized copper alloys.

  • Left Side (Obverse): The coin's obverse side features a worn and indistinct design. It appears to have a circular indentation or depression in the center, possibly where a portrait or emblem was once visible. The details are difficult to discern due to wear and corrosion.

  • Right Side (Reverse): The reverse side of the coin displays a more distinct design. It appears to have a central symbol, possibly a trident or a stylized letter "M" with three prongs. This symbol is surrounded by what looks like circular or decorative elements, which might be part of the design or inscriptions.

  • Scale: There is a scale on the right side of the image, indicating the coin's size. The scale shows measurements in centimeters, suggesting the coin is relatively small, likely around 1-2 centimeters in diameter.

The coin appears to be quite old, given the wear and patina, and may be of historical or archaeological significance.

Qwen

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

The image shows two ancient coins placed on a black background. The coins appear to be made of a metallic material, possibly bronze, and exhibit signs of age and wear, including greenish patina and irregular edges. The coin on the left is worn and features an unclear, possibly abstract design or an unclear inscription. The coin on the right has a more discernible design, featuring a prominent symbol or figure that resembles a bird, possibly an eagle, with outstretched wings. There is also a smaller inscription or detail above the bird. To the right of the coins, there is a vertical scale with measurements in centimeters, indicating the size of the coins for reference. The overall condition of the coins suggests they are historical artifacts.

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

This image shows an ancient coin, presented in two views: the obverse (front) on the left and the reverse (back) on the right. The coin appears to be made of a metal that has undergone significant oxidation, giving it a greenish patina and a weathered appearance.

Obverse (Left):

  • The face on the obverse is quite worn and corroded, making it difficult to discern fine details.
  • The features of the figure, likely a ruler or deity, are not clearly visible due to the corrosion and patina.

Reverse (Right):

  • The reverse side shows a design or symbol, which is also affected by the patina and wear.
  • The central design appears to be a palm frond or similar plant motif, which is a common symbol on ancient coins, often representing victory or prosperity.
  • There are also some letters or numerals around the central design, but they are not legible due to the condition of the coin.

Context:

  • The coin is set against a black background, which helps to highlight its features.
  • A scale in centimeters is visible on the right side of the image, indicating the size of the coin. The coin appears to be approximately 2 cm in diameter.

The overall condition of the coin suggests it is quite old and has been exposed to the elements for a long time, leading to its current corroded state.

Text analysis

Amazon

cm

Google

cm
cm