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Human Generated Data

Title

Obol of Itanos

Date

5th-4th century BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1979.428.529

Human Generated Data

Title

Obol of Itanos

Date

5th-4th century BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1979.428.529

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nature 97.4
Outdoors 97.4
Night 97.4
Astronomy 97.4
Outer Space 97.4
Universe 97.4
Space 97.4
Coin 96
Money 96
Nickel 93.4
Dime 59

Clarifai
created on 2023-10-17

moon 99.1
Luna 98.3
money 96.7
astronomy 96
desktop 95.7
wealth 95.1
bank 93.9
no person 93.5
round out 92.9
cash 92.5
gold 92.5
treasure 92.4
lunar 92.3
copper 90.6
eclipse 90
currency 89.4
metalwork 89
still life 88.7
reflection 88.4
Apollo 86.7

Imagga
created on 2022-05-09

analog clock 88.2
clock 83.7
timepiece 60.5
compass 24.1
device 21.3
moon 20.6
screw 17.8
old 17.4
direction 17.1
black 16.8
fastener 16.7
north 16.3
antique 16.1
night 16
navigation 15.4
light 15.4
instrument 15.4
dark 14.2
east 14
space 14
exploration 13.6
west 13.5
journey 13.2
south 13.1
map 13.1
travel 12.7
object 11.7
restraint 11.7
sky 11.5
retro 11.5
time 11
orientation 10.8
planet 10.7
round 10.4
close 10.3
astronomy 9.8
pattern 9.6
inclined plane 9.5
globe 9.3
vintage 9.1
hand 9
texture 9
bright 8.6
indicator 8.5
gold 8.2
design 7.9
pointer 7.7
measurement 7.7
ring 7.7
star 7.6
machine 7.4
sphere 7.4
full 7.3
science 7.1
circle 7.1
world 7.1
wall clock 7

Google
created on 2022-05-09

Microsoft
created on 2022-05-09

moon 92.7
coin 92
echinoderm 81.8
clock 65.4
astronomy 61

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 97.4%

Categories

Imagga
created on 2022-05-09

paintings art 89.5%
events parties 2.9%
interior objects 2%
sunrises sunsets 1.6%
food drinks 1.4%

Captions

Microsoft
created by unknown on 2022-05-09

a close up of a clock 31.8%
a close up of an animal 31.7%
close up of a clock 26%

Clarifai

No captions written

Salesforce

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

a photograph of two coins with a coin on the side of them

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

two ancient coins are shown on a black background

OpenAI GPT

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

The image shows two sides of a coin displayed against a black background.

  • Left side: The coin features what appears to be a worn relief or design, possibly a human face in profile. The details are faint and somewhat eroded, indicating age or wear.

  • Right side: The reverse side of the coin shows a geometric design resembling a stylized sun or wheel with radial lines emanating from a central circular point.

A scale with centimeter markings is present on the right side of the image for reference, suggesting the coin is small in size.

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

The image shows two sides of an ancient coin against a black background. On the left, the obverse side features a detailed design or possibly a figure that is not entirely clear due to wear. On the right, the reverse side displays a starburst design, with a central dot and radiating lines resembling rays or spokes, similar to a stylized sun or wheel. To the right of the coin images, there is a scale in centimeters for size reference, indicating that the coin is relatively small.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-18

The image shows two ancient coins or medallions against a black background. The coins appear to be made of a metallic material, likely bronze or silver. One coin has a design that resembles a face or profile, while the other coin has a star-like or radial design. The coins are presented in a simple, straightforward manner, allowing the viewer to focus on their intricate details and historical significance.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-18

This image shows what appears to be an ancient or old coin photographed against a black background. The coin looks to be made of metal, possibly silver or bronze, and has a weathered, aged appearance with some visible wear and patina. There's a ruler or measurement scale shown on the right side of the image marked in centimeters (cm). The coin appears to have some design or markings on its surface, though the details are somewhat difficult to make out clearly in this photograph. The presentation style suggests this might be a documentation or catalog photograph of an archaeological or numismatic specimen.

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 distinct features.

Coin 1:
The coin on the left boasts a circular shape and a dark, weathered appearance, indicative of its age. The surface is adorned with an embossed image of a man's face, characterized by a prominent nose and a hint of facial hair. The man's gaze is directed to the right, adding a sense of depth to the design.

Coin 2:
In contrast, the coin on the right is also circular but exhibits a slightly lighter hue, suggesting a more recent or less weathered state. Its surface is embossed with a star-like pattern, comprising eight radiating lines that converge at a central point. This design element adds a touch of elegance to the coin's overall aesthetic.

Background and Measurement:
The coins are set against a solid black background, which serves to accentuate their details. A scale is provided on the right side of the image, featuring white lines that increment by 1 centimeter (cm) from 0 to 20 cm. This scale allows for a precise measurement of the coins' size.

Overall Impression:
The image effectively showcases the unique characteristics of each coin, inviting the viewer to appreciate their historical significance and artistic value. The stark black background and precise scale measurement contribute to a sense of professionalism and attention to detail, making the image suitable for academic or collector contexts.

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

The image presents two ancient coins, likely from the same era, against a black background. The coins are positioned side by side, with the left coin featuring a face and the right coin displaying a wheel-like design.

Coin 1 (Left):

  • Face: The left coin showcases a face, which appears to be a human profile. The facial features are not clearly defined, but the overall shape suggests a person's head.
  • Size: The coin is approximately 1-2 cm in diameter, based on the scale provided in the image.
  • Material: The coin appears to be made of metal, possibly bronze or copper, given its dark brown color and texture.

Coin 2 (Right):

  • Wheel Design: The right coin features a wheel-like design, with eight spokes radiating from the center. The spokes are evenly spaced and symmetrical, creating a sense of balance and harmony.
  • Size: Similar to the first coin, this one is also around 1-2 cm in diameter.
  • Material: Like the first coin, this one also appears to be made of metal, possibly bronze or copper, due to its similar color and texture.

Background and Scale:

  • Black Background: The coins are set against a solid black background, which helps to highlight their details and textures.
  • Scale: A scale is provided on the right side of the image, indicating that the coins are approximately 1-2 cm in diameter. This scale is useful for estimating the size of the coins and their features.

In summary, the image showcases two ancient coins with distinct designs, one featuring a face and the other a wheel-like pattern. The coins are made of metal and are approximately 1-2 cm in diameter. The black background and provided scale help to emphasize the coins' details and textures.

Amazon Nova

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

The image features two ancient coins displayed against a black background. On the left side, there is a coin with a portrait of a figure, possibly a historical leader or deity, rendered in a worn and corroded style, indicating its age. The coin appears to be made of bronze or a similar metal, with a patina that suggests it has been buried or exposed to the elements for a long time. On the right side, there is another coin that has a central design resembling a sunburst or a star, with rays extending outwards from the center. This coin also shows signs of corrosion and wear, with some details of the design slightly obscured. Both coins are positioned close to each other, with a ruler or measuring scale on the right side of the image, providing a sense of scale. The coins are likely from the same era or region, given their similar condition and style.

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

The image shows two ancient coins on a black background. The coins are circular in shape and have a dark brown color. The coin on the left has a worn-out design of a person's head on it, while the coin on the right has a star-like design. The coins are placed on a black background, and a ruler is placed beside them to measure their size. The ruler has a white and black color scheme, with numbers marked on it.

Google Gemini

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

The image shows two sides of an ancient coin laying on a black background. To the right of the coin is a white measuring stick labeled with "cm". The coin has an image of a head on one side and a star on the other. The coin appears worn.

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

Here is a description of the image:

The image shows two silver coins against a solid black background. To the right of the coins is a scale marked in centimeters.

The coin on the left has a textured surface and appears worn. Details of what is depicted are difficult to discern, but there seem to be curved lines and a shape suggesting a face or profile.

The coin on the right has a design of a star with multiple rays, radiating out from a central point. The star is enclosed within the coin's circular shape. The coins appear to be of different sizes.

Mistral Pixtral

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

The image shows two sides of an ancient coin against a black background. The coin appears to be made of metal, likely bronze or copper, given its color and patina.

  • Left Side (Obverse): This side of the coin features a profile of a human head facing right. The details are somewhat worn, but the facial features are discernible. The head appears to be adorned with a crown or headgear, indicating it could be a depiction of a ruler or deity. There are some inscriptions around the head, but they are not clearly legible due to the wear and the quality of the image.

  • Right Side (Reverse): This side displays a star-like or sunburst design with multiple rays extending outward from a central point. The design is relatively simple and symmetrical.

There is a scale on the right side of the image, indicating the size of the coin, which appears to be quite small. The coin's condition suggests it is quite old, likely from ancient times.

Qwen

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

The image shows two ancient coins placed against a black background with a white ruler on the right side for scale. The coin on the left appears to be a portrait coin, featuring a human face, possibly of a ruler or deity, with a crown or headdress. The coin on the right has a design that includes a central symbol resembling a sun or a star, radiating outwards with lines extending from the center. The coins have a weathered appearance, suggesting they are old and possibly of historical significance. The ruler on the right provides a sense of the coins' size, indicating they are quite small.

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

The image shows two ancient coins displayed against a black background. The coin on the left appears to have an engraved profile of a person's face, possibly a ruler or deity, facing to the right. The coin on the right features a geometric design with a central dot surrounded by radiating lines, resembling a star or sunburst pattern. The coins are metallic and show signs of age and wear. A scale bar on the right side of the image indicates the size of the coins in centimeters.

Text analysis

Amazon

cm

Google

cm
cm