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Human Generated Data

Title

Obol of Itanos

Date

380 BCE-350 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2039

Human Generated Data

Title

Obol of Itanos

Date

380 BCE-350 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2039

Machine Generated Data

Tags

Amazon
created on 2019-05-23

Astronomy 96.5
Universe 96.5
Night 96.5
Outdoors 96.5
Nature 96.5
Outer Space 96.5
Space 96.5
Money 75.9
Coin 75.9

Clarifai
created on 2019-05-23

moon 100
astronomy 99.1
Luna 99
lunar 97.7
Crater 97
no person 96.9
full moon 96.8
nature 95.6
dark 95.5
Apollo 95.5
crescent 95.1
eclipse 94.4
science 94.2
still life 91.7
one 91.5
monochrome 89.1
telescope 86.1
space 85.9
astrology 85.8
cutout 85.3

Imagga
created on 2019-05-23

moon 77
planet 37
night 33.8
space 33.4
astronomy 28.4
black 27.2
sky 23
crater 21.2
earth 21
universe 20.5
globe 20.4
sphere 20.3
star 20.2
dark 18.4
satellite 17.6
full 17.4
science 16.9
world 16.1
round 15.5
lunar 14.8
light 14.7
ingot 14.4
stars 13.2
close 13.1
orbit 12.8
solar 12.7
cosmos 12.7
surface 12.4
global 11.9
galaxy 11.7
sun 11.3
clock 11.2
cloud 11.2
block 11.1
moonlight 10.8
outer 10.8
analog clock 10.6
gem 10.5
money 10.2
reflection 10.1
bright 10
currency 9.9
ball 9.8
coin 9.5
system 9.5
render 9.5
glow 9.2
natural depression 9.1
horizon 9
atmosphere 8.8
3d 8.5
design 8.4
environment 8.2
telescope 8
timepiece 8
sea 7.8
lamp 7.7
heaven 7.6
ocean 7.5
backdrop 7.4
light bulb 7.3
stone 7.2

Google
created on 2019-05-23

Moon 85.1
Organism 71.5
Coin 63.6
Currency 61
Money 59.4
Stock photography 59.4
Astronomical object 56.5
Metal 51.1

Microsoft
created on 2019-05-23

moon 98.5
coin 95.8
astronomy 87.6
full moon 79.9
silver 77.7
currency 61
mint 60.3
money 58.4
nickel 58
lunar 57.4
dark 52.6
cash 50.3

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 96.5%

Categories

Imagga
created on 2019-05-23

paintings art 49.7%
events parties 26.3%
people portraits 7.7%
text visuals 5.1%
food drinks 4.3%
interior objects 2.7%
sunrises sunsets 1.3%

Captions

Microsoft
created by unknown on 2019-05-23

a close up of a black background 34.5%

Clarifai

No captions written

Salesforce

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

two small silver coins with a star on one side

Created by general-english-image-caption-blip on 2025-05-03

a photograph of two silver colored coins with a flower on the left side of the coin

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-07

The image shows two ancient coins, positioned side by side against a black background. Both coins appear worn and have visible irregularities on their edges, including chips or missing sections.

  • Left Coin: Displays an indistinct, weathered design on its surface that is hard to interpret, possibly featuring vague anthropomorphic or symbolic shapes. The details appear eroded.
  • Right Coin: Features a clearer pattern resembling a flower or sunburst design with a central circular element surrounded by radiating lines, creating a symmetrical pattern. This side is more defined compared to the left coin.

On the far right, there is a vertical scale marked "cm," providing size reference for the coins, indicating they are small in size.

Created by gpt-4o-2024-08-06 on 2025-06-07

The image shows two small ancient coins placed against a black background. Both coins appear to be made of metal and have a round shape with some irregularities or imperfections visible along their edges. On the left, the coin appears to have a worn and indistinct design. On the right, the coin features a clearer pattern, which resembles a sun with rays extending from a central circle. There is a scale on the right side of the image, marked in centimeters, which provides a reference for the size of the coins.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-12

The image shows two ancient coins or medallions against a dark background. The coins appear to be made of a grayish-silver material, likely silver or some other metal. The coins have distinct patterns and designs on them, suggesting they are from an ancient civilization or culture. The image provides a scale at the bottom, indicating the size of the coins. Overall, the image appears to be a close-up view of two ancient numismatic artifacts.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-12

This image shows two ancient coins photographed against a black background. The coins appear to be made of silver or a similar metal and show significant age and wear. The coin on the right has a visible sun or star-like symbol embossed on it. Both coins are slightly irregular in shape, with some edges appearing worn or damaged. There's a measurement scale visible on the right side of the image. The coins appear to be archaeological artifacts, likely of historical significance. The dark background and professional lighting suggest this is a museum or academic documentation photograph.

Meta Llama

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-05-24

This image presents a close-up view of two ancient coins, likely from the Middle East or Mediterranean region, set against a black background. The coins are positioned side by side, with the left coin featuring a circular shape and a small notch at the top, while the right coin has a similar shape but with a larger notch at the top.

The coins display intricate designs, with the left coin showcasing a central figure surrounded by other elements, and the right coin featuring a floral pattern. A ruler is visible on the right side of the image, indicating that the coins are approximately 1-2 centimeters in diameter.

The overall appearance of the coins suggests that they are made of metal, possibly bronze or copper, and have undergone significant wear and tear over time. The image provides a detailed look at these ancient artifacts, offering insights into their design, materials, and historical significance.

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-05-24

The image presents a side-by-side comparison of two ancient coins, each with a distinct design and size. The coin on the left is smaller and features a circular shape with a small notch at the top, while the coin on the right is larger and boasts a more intricate design with a flower pattern.

  • Coin on the left:
    • Size: Smaller
    • Shape: Circular
    • Design: Small notch at the top
  • Coin on the right:
    • Size: Larger
    • Shape: Circular
    • Design: Flower pattern

The image provides a clear visual comparison of the two coins, highlighting their differences in size and design. The use of a ruler in the background allows for a precise measurement of the coins' sizes, adding an extra layer of detail to the image. Overall, the image effectively showcases the unique characteristics of each coin, making it a valuable resource for those interested in ancient currency or numismatics.

Amazon Nova

Created by amazon.nova-pro-v1:0 on 2025-05-24

The image shows two coins on a black background. The coins are silver and have a rough surface, suggesting that they are old and possibly antique. The coin on the left is slightly larger than the one on the right, and both coins have a hole in the center. The coin on the right has a flower-like design in the center, while the coin on the left has a slightly different design. A ruler is visible on the right side of the image, indicating that the coins are being measured or compared in size.

Created by amazon.nova-lite-v1:0 on 2025-05-24

The image features two ancient coins, displayed on a black background. Both coins are circular in shape and appear to be made of a metallic material, possibly silver or bronze. The coin on the left has a worn surface with visible scratches and a small chip on the edge, indicating its age and use. The coin on the right has a more detailed design, featuring a flower-like motif in the center with petals radiating outward. This coin also shows signs of wear, with a noticeable crack along one side. The coins are positioned side by side, with a ruler on the right side of the image, providing a scale for reference. The ruler is marked in centimeters, suggesting the coins are small in size, likely around 1-2 centimeters in diameter. The background is uniformly black, which helps highlight the details of the coins.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-04-28

Here's a description of the image:

The image showcases two small, tarnished silver coins against a stark black background. A ruler in centimeters is present along the right edge of the frame, offering scale.

  • Coin 1 (Left): This coin appears to be plain with some markings that might be indicative of wear and tear. A crescent-shaped section is missing along the left edge.

  • Coin 2 (Right): This coin displays a central circular design with stylized rays or petals radiating outward. This coin also has a chunk missing from the edge, similar to the other coin.

The lighting is consistent and neutral, highlighting the metallic appearance of the coins and their details against the dark background.

Created by gemini-2.0-flash on 2025-04-28

Here's a description of the image:

The image shows two ancient coins on a black background, separated from each other. A ruler marked in centimeters is visible to the right of the second coin.

The coin on the left appears worn with indistinct features and a chipped edge. The coin on the right has a design resembling a sun or star with radiating lines around a central circle. It also has a chip on its edge.

The lighting highlights the coins' texture and imperfections, giving them a weathered appearance.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-05-23

The image shows two ancient coins, each displayed against a black background. The coins appear to be made of metal and are quite worn, indicating their age.

  1. Coin on the Left:

    • The coin is small and circular.
    • It has a somewhat irregular shape with a slightly uneven edge.
    • The surface is smooth but shows signs of wear and corrosion.
    • There are no clear or distinct markings visible on this side of the coin.
  2. Coin on the Right:

    • This coin is also small and circular.
    • It has a more defined edge compared to the coin on the left.
    • The surface shows more detail, with visible indentations or markings that might suggest a design or inscription, though it is heavily worn and difficult to discern clearly.
    • There is a noticeable chip or break on the edge of the coin.

To the right of the coins, there is a scale bar indicating the size, which helps in understanding the actual dimensions of the coins. The scale bar suggests that the coins are quite small, likely measuring only a few millimeters in diameter.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-03

The image shows two small, metallic objects that appear to be ancient coins. The one on the left is irregularly shaped and seems to have a worn or damaged surface, with a significant piece missing from the upper right area. The coin on the right is more circular and features a central design with radiating lines, possibly depicting a star or a similar pattern. Both coins are placed against a black background, which helps to highlight their metallic sheen and intricate details. A ruler on the right side of the image provides a sense of scale, indicating that these coins are quite small, likely a few centimeters in diameter.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-03

The image shows two ancient silver coins placed side by side against a black background. Both coins appear to be weathered and have some wear, indicating their age.

  • The coin on the left has a circular shape with a noticeable bite or chip taken out of its upper edge. The surface is somewhat rough and has a patina, suggesting it has been exposed to the elements over a long period of time. There is a faint, unclear design on the coin, but it is not easily discernible.

  • The coin on the right is also circular but has a more defined design. It features a central dot surrounded by eight small protrusions or points, resembling a flower or a sunburst pattern. The edges of this coin are slightly irregular, with a small notch or chip on the upper edge.

To the right of the coins, there is a scale marked in centimeters, indicating the size of the coins. The scale suggests that the coins are approximately 1 cm in diameter. The overall appearance and design of the coins suggest they might be of historical or archaeological significance.

Text analysis

Google

cm
cm