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Human Generated Data

Title

Dirham of al-Mahdi, Madina-t al-Salam (Baghdad)

Date

8th century

People

Coin Constituent: Al-Mahdi, Arab r. 775-785

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.2450

Human Generated Data

Title

Dirham of al-Mahdi, Madina-t al-Salam (Baghdad)

People

Coin Constituent: Al-Mahdi, Arab r. 775-785

Date

8th century

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.2450

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Nickel 97.6
Coin 97.6
Money 97.6
Dime 81.3

Clarifai
created on 2023-10-16

no person 99.7
ancient 95.1
copper 93.8
currency 93.1
one 92.6
retro 92.4
money 91.8
round out 91.6
sculpture 90.8
metalwork 90
two 90
old 88.9
change 86.8
rusty 86.4
antique 85.6
isolate 84.3
shield 84
iron 83.8
steel 81.2
people 80.7

Imagga
created on 2022-05-06

planet 41.3
currency 37.8
money 37.5
coin 35.4
relief 34.7
cash 30.3
coins 30
finance 27.9
bank 25.1
banking 24.9
moon 23.3
celestial body 23.2
earth 21.1
close 20.6
financial 19.6
round 19
old 18.8
metal 18.5
object 17.6
globe 16.7
circle 16.4
black 15.1
silver 15.1
one 15
numismatics 14.9
economy 14.9
earthenware 14.7
collection 14.4
pay 14.4
cloud 13.9
global 13.7
exchange 13.4
association 12.8
full 12.8
business 12.8
circular 12.7
ball 12.7
commerce 12.2
form 12.1
associated 11.8
collect 11.8
definition 11.8
astronomy 11.7
wealth 11.7
advertise 11.7
space 11.7
advertisement 11.6
advertising 11.5
art 11.5
creative 11.5
ceramic ware 11.5
conceptual 11.5
bowl 11.3
design 11.3
cover 11.1
decorative 10.9
ellipse 10.9
night 10.7
decor 10.6
change 10.6
historical 10.4
sphere 10.1
element 9.9
backdrop 9.9
ruble 9.9
cent 9.8
copper 9.8
science 9.8
dark 9.2
vintage 9.1
retro 9
closeup 8.8
graphic 8.8
cosmos 8.8
icon 8.7
shiny 8.7
decoration 8.7
market 8
monetary 7.8
universe 7.8
finances 7.7
sky 7.7
satellite 7.6
utensil 7.5
dollar 7.4
single 7.4
crater 7.3
antique 7.2

Google
created on 2022-05-06

Coin 88.9
Artifact 85.1
Currency 85
Money 84.9
Nickel 77.4
Wood 77.1
Circle 76.5
Font 76.2
Metal 70.6
Close-up 70.1
Bronze 66.2
Ancient history 65.8
Antique 65.8
History 65.1
Collectable 60.1
Copper 60
Symmetry 55.7
Money handling 55
Brass 55

Microsoft
created on 2022-05-06

currency 89.1
bronze 88.2
money 87
cash 82.3
money handling 80.1
coin 77.6
mint 77.4
metal 76.8
copper 67.2
nickel 66.9
saving 51.2
dark 34.3

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.6%

Categories

Imagga
created on 2022-05-06

paintings art 99.9%

Captions

Microsoft
created by unknown on 2022-05-06

a wooden table 26.6%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-21

a photograph of a pair of two coins with a chinese writing on it

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

two coins with the same design on them

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-09

This image depicts two sides of an old, weathered coin against a solid black background. The coin is round and metallic with a rough, aged appearance, suggesting historical significance. It appears to have intricate patterns and inscriptions, possibly Arabic script, along its edges and in the center. The coin's surface is worn, making some of the details difficult to discern. On the right edge of the image, there is a vertical measurement scale in centimeters, indicating the coin's size relative to the scale provided.

Created by gpt-4o-2024-08-06 on 2025-06-09

The image shows two coins placed against a black background. The coins appear to have a circular shape and are made of metal with a slightly corroded surface. Both coins exhibit intricate inscriptions and designs, which appear to be in Arabic script. These designs include circular patterns and lines dividing sections of the coins. There is a scale visible to the right of the coins, marked with "cm," indicating that the size of the coins is being measured or depicted to scale. The coins are similar in size and appear to be historical or possibly from a collection of ancient or medieval currency.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-13

The image shows two sides of an ancient coin. The coin appears to be made of a metallic material, likely copper or bronze, and has intricate designs and inscriptions on both sides. The designs and inscriptions appear to be in an Arabic or Middle Eastern script, suggesting this is an Islamic or Middle Eastern coin from a historical period. The coin has a circular shape and a rough, weathered surface, indicating it is an old and well-used artifact.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-13

This image shows what appears to be ancient coins, likely Islamic or Arabic in origin. The coins appear to be made of metal (possibly silver or copper) and feature Kufic script or similar Arabic calligraphy inscriptions arranged in horizontal lines across their surfaces. The coins have a circular shape and show signs of age, with a brownish or rusty patina. There's a measurement scale visible on the right side of the image, and two similar coins are shown side by side against a black background. These types of coins were common in medieval Islamic periods and were often used throughout the Islamic caliphates.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-09

The image presents a pair of ancient coins, each with a circular shape and a diameter of approximately 2.5 cm. The coins are positioned side by side, with the left coin facing forward and the right coin facing backward.

Coin Details:

  • Shape: Circular
  • Diameter: Approximately 2.5 cm
  • Orientation: The left coin faces forward, while the right coin faces backward

Design and Features:

  • Front Side (Left Coin):
    • Features an intricate design, likely representing a symbol or emblem
    • Includes a series of lines and shapes, possibly indicating the coin's origin or significance
  • Back Side (Right Coin):
    • Displays a similar design to the front side, but with some variations
    • May feature additional details or markings that are not immediately apparent

Background and Context:

  • Background: A solid black background provides a clean and neutral setting for the coins
  • Ruler: A ruler is visible on the right side of the image, indicating the scale of the coins
  • Context: The image appears to be a photograph of the coins, possibly taken for documentation or educational purposes

Conclusion:

The image showcases two ancient coins with unique designs and features. The coins' circular shape and diameter suggest they are from an ancient civilization, while the intricate designs on both sides imply a high level of craftsmanship and attention to detail. The solid black background and ruler provide a clear and concise visual representation of the coins' size and features.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-09

The image features two ancient coins, likely from the Islamic world, with intricate designs and inscriptions. The coins are circular in shape and have a weathered appearance, suggesting they are made of metal. The left coin has a more prominent design, while the right coin is less detailed.

On the left coin, there are several lines of text in Arabic script, which may indicate the name of the ruler or the date of minting. The center of the coin features a stylized design, possibly representing a symbol or emblem associated with the Islamic faith. The edges of the coin are worn, indicating that it has been handled extensively over time.

The right coin has a similar design, but with less detail and fewer inscriptions. It also appears to be made of the same metal as the left coin, although it is slightly smaller in size. The background of the image is black, which helps to highlight the details of the coins.

Overall, the image suggests that these coins are valuable artifacts from the Islamic world, possibly dating back to the medieval period. They may have been used as currency or as symbols of power and authority. Further analysis and research would be necessary to determine their exact origin and significance.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-08

The image shows two circular objects, possibly coins, with intricate designs on them. The coins appear to be made of metal, and their surfaces are worn and rusted, indicating their age. The coins have a diameter of approximately 1.5 to 2 centimeters. The design on the coins features a central structure with a rectangular shape and a pointed top, surrounded by a circular border with additional text and symbols. The text is written in a foreign language, possibly Arabic or Persian, and appears to be in a cursive script. The coins are displayed against a black background, with a ruler or measuring stick placed next to them to provide a sense of scale.

Created by amazon.nova-pro-v1:0 on 2025-06-08

The image features two old coins that appear to be from the same series. The coins are brown in color, and the surface is covered with rust. The coins are circular in shape and have a raised edge. The coins are placed on a black background. 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 2025-05-15

The image shows two aged coins against a black background with a centimeter scale on the right side. The coins are circular, though their shapes are somewhat irregular, suggesting wear or age. They have a tarnished, possibly silver, appearance with visible corrosion or oxidation.

Each coin displays similar, though not identical, designs. The designs appear to be raised inscriptions or symbols, but due to the wear and the image quality, the exact details are difficult to discern. Both coins feature what seems to be a series of horizontal lines, possibly meant to represent a wall or stacked objects, and some kind of text or decorative elements around the edge.

Created by gemini-2.0-flash-lite on 2025-05-15

Here's a description of the image:

The image displays two ancient-looking coins against a black background. The coins are circular, but their edges are irregular and worn, suggesting age. Both coins exhibit a similar design: a central rectangular shape, perhaps representing a building or structure, is surrounded by an ornate, possibly script-based border. The coins have a weathered, rusty appearance, likely due to oxidation. A ruler is placed along the right edge of the image, providing a sense of scale. The overall impression is of a historical artifact, possibly a coin from a past civilization.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-04

The image depicts two sides of a circular metal object, likely a coin or a token, which appears to be significantly worn and corroded. The object has a rusty brown appearance, suggesting it is made of a metal that has oxidized over time, such as iron or bronze.

On the left side, the object features a design with horizontal lines and possibly some form of text or symbols around the edges. The details are difficult to discern due to the corrosion.

On the right side, there is a similar level of wear, but a different design is visible. This side also includes what appear to be symbols or text around the edges, although they are heavily obscured by the corrosion.

A scale is present on the right side of the image, indicating the size of the object. The scale shows measurements in centimeters, with the object appearing to be approximately 2 cm in diameter.

Overall, the object's condition suggests it is quite old and has been exposed to elements that caused significant corrosion.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-01

The image shows two sides of an ancient coin, likely from a historical or archaeological context. Both sides feature intricate designs and inscriptions, which are characteristic of coins from certain regions and periods. The coin appears to be made of a metallic material, possibly silver or bronze, with a slightly oxidized surface, indicating age and possible burial or environmental exposure.

The design on the left side includes geometric patterns and what seems to be a central emblem or symbol, surrounded by a border containing inscriptions. The right side also features a central design with inscriptions around it, but the details are less distinct.

The coin is presented against a black background, and there is a ruler on the far right side of the image, suggesting that the coin's diameter is being measured in centimeters, which helps to provide a sense of the coin's size. The ruler is marked with centimeter increments, and the coin is positioned to allow for a clear measurement.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-01

The image shows two views of an ancient coin, likely of a historical or archaeological nature. The left side shows the obverse (front) of the coin, and the right side shows the reverse (back).

Obverse (Left Side):

  • The obverse features a raised, central design resembling a architectural structure, possibly a temple or monument, surrounded by a border.
  • The design includes horizontal lines and shapes that might represent windows or other architectural details.
  • There are inscriptions or symbols around the border, possibly hieroglyphic or cuneiform script, suggesting it could be from an ancient civilization such as Egypt or Mesopotamia.
  • The coin shows signs of age and wear, with some areas appearing oxidized or corroded, giving it a brownish patina.

Reverse (Right Side):

  • The reverse features a similar central design, also resembling an architectural structure, with horizontal lines and shapes.
  • The border again contains inscriptions or symbols, consistent with the style seen on the obverse.
  • The coin's surface shows more signs of wear and oxidation, with some areas appearing darker or more corroded than others.

Overall:

  • The coin appears to be made of a metal that has oxidized over time, possibly bronze or a similar alloy.
  • The design and script suggest it could be from an ancient civilization, with possible religious or cultural significance.
  • The scale on the right indicates the coin's size, providing a reference for its dimensions.

Text analysis

Amazon

cm

Google

cm
cm