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Human Generated Data

Title

Quasi-autonomous Ten Nummi Coin, Ravenna

Date

526-534

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 35.2005.258

Human Generated Data

Title

Quasi-autonomous Ten Nummi Coin, Ravenna

Date

526-534

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 35.2005.258

Machine Generated Data

Tags

Amazon
created on 2022-06-25

Nature 99.5
Outdoors 99.5
Night 99.5
Astronomy 99.5
Outer Space 99.5
Universe 99.5
Space 99.5
Coin 88.9
Money 88.9
Nickel 56.4

Clarifai
created on 2023-10-17

no person 98.5
metalwork 98.3
astronomy 96.6
round 96.3
round out 96.2
planet 96.1
moon 95.4
science 94.7
shape 94.5
space 94.5
ball-shaped 94.4
desktop 94.3
one 92.8
iron 92.5
shining 92
copper 91.9
sphere 89.7
art 86.9
old 85.9
precious 85

Imagga
created on 2022-06-25

moon 100
planet 69.3
space 48.9
earth 45.8
globe 44.5
astronomy 41.1
science 35.6
sphere 35
world 34.6
night 33.8
universe 31.2
black 30.1
global 26.5
star 25.3
dark 25.1
sky 24.9
cosmos 23.4
stars 21.7
orbit 20.7
solar 20.5
galaxy 20.4
sun 19.3
surface 17.7
light 17.4
cloud 17.2
land 16.7
satellite 16.3
system 16.2
lunar 15.8
outer 15.8
crater 15.8
full 15.6
map 14.9
round 14.7
3d 14
art 13.6
continent 13.6
ball 13.3
graphic 13.1
bright 12.9
celestial body 12.7
horizon 12.6
design 12.4
digital 12.2
telescope 11.9
sea 11.7
atmosphere 11.6
environment 11.5
render 11.3
invertebrate 10.7
shine 10.1
ocean 10
infinity 9.8
clouds 9.3
fantasy 9
futuristic 9
sunlight 8.9
celestial 8.9
astrology 8.9
jellyfish 8.8
geography 8.7
screw 8.3
shape 8.2
spotlight 8.2
lamp 8
orbiting 7.9
stratosphere 7.9
planets 7.9
circle 7.9
moonlight 7.9
nebula 7.9
reflection 7.9
backdrop 7.4
shiny 7.1

Google
created on 2022-06-25

Microsoft
created on 2022-06-25

circle 78.4
coin 65.5
art 65.1
sphere 64.6
silver 59.2
fashion accessory 58.3

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.5%

Categories

Imagga
created on 2022-06-25

paintings art 100%

Captions

Microsoft
created by unknown on 2022-06-25

background pattern 36.6%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-06-13

a photograph of two ancient coins with a black background

Created by general-english-image-caption-blip-2 on 2025-06-29

two ancient coins with a man and a woman on them

OpenAI GPT

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

This image shows two sides of a worn, corroded coin with considerable patina, likely made of bronze or a similar metal. The coin has a dark, uneven surface with traces of green and blue oxidation, indicating aging and exposure to environmental conditions. Details of the design or imagery on the coin are difficult to discern, but faint outlines of symbols or figures may be visible. A measurement scale in centimeters is displayed on the right side of the image, providing reference for the coin's size against a black background.

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

The image shows two ancient coins set against a black background. The coins appear corroded and have a dark, mottled texture with shades of green and brown, which may be indicative of oxidation, likely from copper content. The coins are circular and display faint, worn designs on their surfaces, but the details are not clearly discernible due to their aged and weathered condition. To the right of the coins, there are white scale markings in centimeters, which suggest the intention to provide a sense of the coins' size. However, the specific size of the coins relative to the scale is not immediately apparent from the image alone.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-19

The image shows two ancient bronze coins or medallions. They appear to be heavily corroded and weathered, with a greenish-blue patina covering the surface. The coins have a round, circular shape and seem to have some faint designs or inscriptions visible, though the details are difficult to make out due to the deterioration. The coins are displayed against a plain black background, which helps to highlight their aged and weathered appearance.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-19

This image shows what appears to be an ancient or heavily corroded oval-shaped metal object, possibly a coin or medallion, photographed against a black background. The surface shows significant patina and corrosion, with a mottled texture featuring shades of turquoise blue-green (likely copper oxidation), brown, and gray. The object has an uneven, weathered surface texture typical of archaeological metal artifacts. On the right side of the image, there is a measurement scale marked in centimeters. The overall presentation suggests this is a professional archaeological or museum documentation photograph of an artifact.

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 has a dark brown color with visible blue and green patina.
    • The surface of the coin appears to be worn and corroded.
    • The coin features a raised design in the center, although it is not clearly discernible due to the corrosion.
  • Coin on the Right:
    • The coin is also circular in shape.
    • It has a similar dark brown color with visible blue and green patina.
    • The surface of the coin appears to be worn and corroded, similar to the left coin.
    • The coin features a raised design in the center, although it is not clearly discernible due to the corrosion.
  • Background:
    • The background of the image is solid black.
    • A ruler is visible on the right side of the image, indicating that the coins are approximately 1-2 cm in diameter.
  • Overall Impression:
    • The image suggests that the coins are ancient and have been well-preserved despite their corrosion.
    • The use of a black background and a ruler helps to highlight the coins and provide context for their size.

In summary, the image presents two ancient coins with a dark brown color and visible blue and green patina, set against a black background with a ruler for scale. The coins appear to be worn and corroded, but still retain some details of their raised designs.

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

The image depicts two 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:

  • Left Coin: The left coin features an embossed image of a person, possibly a Roman emperor or deity, on its front side. The coin's surface is worn and corroded, with visible signs of aging and damage.
  • Right Coin: The right coin displays an embossed image of a person or object on its reverse side. Similar to the left coin, it shows signs of wear and corrosion.

Background and Scale:

  • Background: The background of the image is solid black, which helps to highlight the details of the coins.
  • Scale: A scale is provided on the right side of the image, indicating that the coins are approximately 2-3 centimeters in diameter.

Overall Impression:

The image presents a fascinating glimpse into ancient Roman currency, showcasing the craftsmanship and artistry of the time. The worn and corroded state of the coins adds to their historical significance, providing a tangible connection to the past.

Amazon Nova

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

The image shows two ancient coins, likely from the Roman Empire, displayed on a black background. The coins have a greenish-blue patina, indicating their age and exposure to the elements. The coins are circular in shape and have a diameter of approximately 2.5 centimeters. The coins appear to be made of bronze, with a slightly raised design on the front. The design on the front of the coins is somewhat blurry, but it appears to depict a human figure, possibly a Roman emperor or a deity. The coins are positioned side by side, with a ruler on the right side of the image to provide a sense of scale. The coins are likely from the same era and were minted during the Roman Empire.

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

The image depicts two ancient coins. They are circular in shape and appear to be made of a metallic material, possibly bronze or copper. The coins have a rough, uneven surface with a greenish-blue patina, indicating their age and exposure to the elements over time. The coins are placed on a black background, which helps to highlight their details and features. The image also includes a ruler with centimeter markings, which provides a sense of scale and allows for an estimation of the coins' size.

Google Gemini

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

Here is a description of the image:

The image shows two heavily patinated ancient coins side by side on a black background, with a ruler on the right. The coins appear to be circular but somewhat distorted, suggesting they may be corroded or worn. They have a greenish-blue patina with some brown and darker areas. There are visible details on the coins, but the wear and corrosion make it difficult to discern specific images or inscriptions.

To the right of the coins is a ruler marked with centimeter increments for scale. The ruler appears to be aligned vertically.

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

Here's a description of the image:

Overall Composition:

The image is a top-down shot against a stark black background. It features two circular, metallic objects, likely coins, placed slightly apart from each other in the center of the frame. To the right of the coins, a vertical ruler marked in centimeters is visible.

Details of the Coins:

  • Appearance: The coins appear to be old and weathered, exhibiting signs of significant age and wear. They have a slightly irregular, oval shape, not perfectly round. They are covered with a mix of colors, including brown, green, and possibly blue or turquoise hues, suggesting oxidation and the presence of different metal components. The surfaces are textured and uneven, with raised and recessed areas.
  • Features: The surfaces of the coins display what appear to be remnants of designs or inscriptions. The patterns are difficult to discern clearly due to the wear and corrosion. They seem to suggest the presence of figures, lettering, or other decorative elements.
  • Lighting: The lighting seems to be diffused, providing even illumination of the coins. This allows for some visibility of the textures and details, but doesn't highlight specific relief features.

Ruler:

  • A vertical ruler placed to the right helps in the measurement of the coins, marked in centimeters.

Overall Impression:

The image presents the appearance of antique coins, possibly of historical significance due to their aged condition and potential for containing remnants of ancient designs.

Mistral Pixtral

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

The image shows two sides of an ancient coin, displayed against a black background. The coin appears to be heavily worn and corroded, with patches of blue-green patina, suggesting it is made of bronze or a similar metal. The details on the coin are not very clear due to the wear, but some features can be discerned.

On the left side of the image (the obverse of the coin), there appears to be a faint depiction of a head or bust, likely of a historical figure or deity, facing right. The details of the face and hair are not very clear due to the coin's condition.

On the right side of the image (the reverse of the coin), there are some indistinct markings or symbols, which might represent letters, numbers, or other iconography. The exact nature of these markings is hard to determine due to the wear and corrosion.

A scale is visible on the right side of the image, indicating the size of the coin, which appears to be around 1 cm in diameter. This scale helps to provide a sense of the coin's actual size.

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. Both coins appear to be circular and have a worn, corroded surface, indicating they are likely from an older period. The surface of the coins has a mix of dark and blue-green hues, suggesting the presence of patina, which is a common result of oxidation and exposure to the elements over time.

One coin appears to have a more defined edge compared to the other, which has a slightly irregular and uneven rim. There is a ruler on the right side of the image, which helps to provide a sense of scale, showing that the coins are quite small in size, likely less than a centimeter in diameter. The ruler is marked in centimeters, offering a precise comparison for the viewer.

The details on the coins are not clearly visible, but they seem to have a central area with some sort of design or inscription. The overall condition of the coins suggests they have been exposed to atmospheric conditions for a considerable amount of time, as indicated by the patina and wear.

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

The image shows two ancient coins placed side by side against a black background. Both coins appear to be heavily corroded and weathered, with a dark, oxidized surface that has patches of blue and green patina, suggesting they are made of copper or bronze. The coins are circular and have a rough, uneven texture. There are no clearly discernible inscriptions or images on the coins due to the corrosion. To the right of the coins, there is a scale in centimeters for reference, indicating the size of the coins. The scale suggests that each coin is approximately 1.5 to 2 centimeters in diameter.

Text analysis

Amazon

cm

Google

cm