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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, 1951.31.4.2449

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, 1951.31.4.2449

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Nickel 99.2
Coin 99.2
Money 99.2
Dime 98.4

Clarifai
created on 2023-10-16

no person 99.4
currency 95.7
one 95.2
money 94.4
retro 94.1
round out 93.3
ancient 92
old 90
sculpture 89.8
business 89
isolated 88.8
change 87.9
copper 87.8
people 86
wealth 83.7
cash 83.1
metalwork 82.3
antique 82.3
industry 81.6
science 81.5

Imagga
created on 2022-05-06

currency 54
coin 52.6
money 52
coins 44.5
finance 41.5
cash 40.4
banking 37.8
bank 35.1
financial 24.1
pay 24
old 23
close 22.9
object 22.8
metal 22.6
collection 21.7
round 20.7
one 18.7
silver 18.6
ingot 18.3
numismatics 17.8
collect 17.7
business 17.6
exchange 17.2
brass 17.2
historical 17
economy 16.7
retro 16.4
wealth 16.2
ball 16.2
block 14.2
circle 14
moon 13.6
change 13.5
vintage 13.3
planet 13
finances 12.6
payment 12.5
memorial 12.5
black 12
ruble 11.9
penny 11.8
monetary 11.8
dollar 11.2
earth 11.1
investment 11
copper 10.8
structure 10.5
shiny 10.3
commerce 10.3
savings 10.3
cent 9.8
buy 9.4
earthenware 9.1
reverse 8.9
market 8.9
astronomy 8.8
rugby ball 8.8
circular 8.8
icon 8.7
ancient 8.7
ceramic ware 8.6
two 8.5
gold 8.2
closeup 8.1
symbol 8.1
design 8.1
night 8
antique 8
creative 8
conceptual 7.9
associated 7.9
association 7.9
definition 7.9
advertise 7.8
value 7.8
bowl 7.8
cloud 7.8
advertisement 7.7
rust 7.7
relief 7.7
advertising 7.7
decorative 7.5
globe 7.4
decoration 7.4
cover 7.4
art 7.4
full 7.3
game equipment 7.1
decor 7.1

Google
created on 2022-05-06

Coin 85.1
Grey 84.2
Artifact 83.9
Currency 80.6
Font 80.4
Money 79.2
Nickel 76.7
Circle 75.6
Metal 70.8
History 65.5
Collectable 60.8
Bronze 58.8
Symmetry 56.1
Antique 53.7

Microsoft
created on 2022-05-06

coin 99.6
currency 93.5
money 92.1
cash 89.8
money handling 86.8
mint 86.4
bronze 85
metal 82
nickel 77.4
saving 66.9
copper 61.6
text 60.3
silver 57.7
dark 32.8

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.5%

Categories

Imagga
created on 2022-05-06

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-06

a close up of a coin 81.2%
close up of a coin 78.1%
a coin in a dark room 62.7%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-22

a photograph of a coin with a picture of a man on it

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

two coins with the name of jesus on them

OpenAI GPT

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

The image depicts two sides of an ancient coin. The coin is circular and appears to be made of a metallic material, likely silver or bronze.

Left side (obverse/heads):
It features intricate patterns with Arabic script surrounding the edge. The center of the coin contains horizontal lines that may represent inscription bars or decorative elements. The design is worn, and details are slightly faded.

Right side (reverse/tails):
The reverse also features Arabic script surrounding the outer edge, with horizontal bars in the center, similar to the obverse. Prominent letters or characters ("VIJLJ") are visible in the upper section of the center design. These markings could signify a mint mark, denomination, or cultural symbol.

Both sides have a circular border, indicating careful engraving. The coin itself shows signs of wear, suggesting it is an artifact from a historical period. The black background emphasizes the details of the coin, and a scale appears on the right side for measurement reference.

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

The image shows two ancient coins set against a black background. The coins appear to be silver or bronze, with intricate designs and inscriptions etched onto the surface. The one on the left has Arabic script around the perimeter and horizontal bars or lines across the central area. The coin on the right also has similar horizontal bars but includes a clearer Roman numeral "VIII" on the upper part of the design. Both coins are similarly weathered, indicating age, and are likely from the Islamic medieval period. The scale on the right side of the image suggests that the coins are relatively small. The image does not provide specific measurements or further details about the coins' origin or period.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-15

The image shows two sides of an ancient coin or medallion. The coin appears to be made of a metallic material, possibly silver or bronze. The surface of the coin is engraved with intricate patterns and inscriptions in an unfamiliar script, likely in an ancient language. The coin has a circular shape and seems to be well-preserved, with minimal wear or damage visible. Without being able to identify any individuals, the coin appears to be an interesting historical artifact that could provide insights into the culture and traditions of the time period it originates from.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-15

This image shows two ancient Islamic silver coins, likely dirhams from the Abbasid Caliphate period. The coins appear to have Arabic Kufic script inscriptions arranged in concentric circles on their surfaces. They look well-preserved, with a grayish-silver patina typical of medieval Islamic coinage. The coins are photographed against a black background with a measurement scale visible on the right side of the image. These types of coins were commonly used in medieval Islamic commerce and often featured religious inscriptions and the name of the ruling caliph.

Meta Llama

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

The image presents a pair of ancient coins, showcasing their intricate designs and details.

Coin Description:

  • The coins are circular in shape, with a diameter of approximately 2.5 cm.
  • They have a bronze or copper color, indicating their age and material composition.
  • The coins feature a raised design on both sides, with the left coin displaying a horizontal line of text and the right coin bearing a horizontal line of text and a symbol.

Design Details:

  • The left coin's design includes a horizontal line of text, which appears to be written in an ancient language.
  • The right coin's design features a horizontal line of text and a symbol, which may represent a deity or a mythological figure.
  • The coins' edges are slightly worn, suggesting they have been handled or circulated over time.

Background and Context:

  • The background of the image is a solid black, which helps to highlight the coins' details and textures.
  • A ruler is visible on the right side of the image, providing a scale for the coins' size.
  • The image does not provide any information about the coins' provenance, history, or significance, leaving the viewer to wonder about their origins and importance.

Overall Impression:

  • The image presents a fascinating glimpse into the past, offering a glimpse of ancient civilizations and their cultural practices.
  • The coins' intricate designs and symbols suggest a rich history and meaning, inviting the viewer to explore and learn more about these ancient artifacts.

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

The image depicts two coins, one on the left and one on the right, with a ruler on the right side. The coins are circular and appear to be made of metal, possibly copper or bronze. They have a raised design in the center, which is difficult to make out due to the low resolution of the image.

The ruler on the right side of the image has markings indicating measurements in centimeters, with each mark representing 1 cm. The ruler extends from the top of the image to the bottom, allowing for precise measurement of the coins.

The background of the image is black, which helps to highlight the details of the coins and the ruler. Overall, the image appears to be a scientific or educational illustration, possibly used to teach students about coins or measurement techniques.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-07

The image shows two circular objects, likely coins, displayed on a black background. The coins appear to be made of metal and have intricate designs etched into their surfaces. The coin on the left has a design that resembles a building with multiple levels and windows, while the coin on the right has a more abstract design with a central shape and surrounding text. The coins have a worn and aged appearance, suggesting that they are from a historical period. The image also includes a ruler with centimeter markings, indicating the size of the coins. Overall, the image provides a detailed view of the coins' designs and their historical significance.

Created by amazon.nova-pro-v1:0 on 2025-06-07

The image shows two coins, one on the left and the other on the right. Both coins are similar in size and have a circular shape. The coins are brown in color, with some parts being darker than others. The coins have text on them, which is written in a foreign language. The text is inscribed in the center of the coins. The coins have a black background.

Google Gemini

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

Here's a description of the image:

Overall:

The image shows two ancient coins, likely made of silver or a similar metal. They are displayed against a black background. A ruler is placed along the right edge of the image, indicating the scale of the coins.

Coin Details:

  • Shape: Both coins are circular, but they appear to be slightly irregular in shape, suggesting they are handmade and old.
  • Design: Each coin features a central design. The designs appear to have inscriptions around the borders.
  • Appearance: The coins have a worn, aged appearance with fine surface details.

Composition:

The image is well-lit, with the coins centered in the frame. The black background helps to isolate and highlight the coins. The presence of the ruler gives a sense of scale and allows for an estimation of the coin's size.

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

The image shows two sides of a worn, silver-colored coin against a black background. To the right, there's a ruler with centimeter markings, providing a sense of scale. The coin's surface exhibits a circular design with a central rectangular area containing a pattern of horizontal lines and inscriptions that appear to be in an ancient script or a foreign language. The outer ring of the coin features more intricate markings and possible ornamental details. The coin appears to be aged and slightly misshapen, suggesting historical significance.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-05

The image shows two sides of an old, worn coin. The coin appears to be made of metal, possibly bronze or copper, and has a circular shape. Both sides of the coin feature inscriptions and designs that are somewhat difficult to read due to wear and tear.

On the left side (obverse):

  • There is a central design that seems to be a stylized representation of a structure, possibly a building or a gate.
  • Surrounding the central design is a circular inscription, which is partially legible. The text appears to be in a script that resembles Arabic or a similar style.

On the right side (reverse):

  • The central design features what looks like a table or an altar with the letters "XLJE" above it.
  • There is also a circular inscription around the central design, but it is similarly worn and difficult to read completely.

The coin shows signs of significant wear, indicating it has been in circulation for a long time. The scale on the right side of the image suggests the coin is relatively small, likely similar in size to modern coins.

Qwen

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

The image shows two views of an ancient coin, placed side by side against a black background. The coin appears to be circular with a metallic appearance, possibly silver or a similar material. The left side of the coin (obverse) and the right side (reverse) are both clearly visible.

  • Obverse (Left Side):

    • The central design features a rectangular shape with horizontal lines inside it, resembling a bridge or a structure.
    • There is text around the top and bottom of the coin, which appears to be in a script that is likely Arabic or a related language, given the shape of the characters.
    • The outer edge of the coin is bordered by a series of small, evenly spaced dots.
  • Reverse (Right Side):

    • The design on the reverse mirrors the obverse, with the same central rectangular shape and horizontal lines.
    • The text around the outer edge is not visible in this view, but it is present and likely identical to the obverse.

The coin is positioned with its edges parallel to the edges of the image, and there is a ruler on the right side of the image for scale, indicating the coin's diameter. The ruler shows that the coin is approximately 2.5 cm in diameter.

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

The image shows two views of an ancient coin, likely a historical artifact.

  • Left View (Obverse): The surface features intricate designs and inscriptions. There is a prominent central rectangular shape with horizontal lines, possibly representing a structure or symbol. Surrounding this central motif are additional decorative elements and possibly more inscriptions. The coin appears to be made of a metal with a brownish patina, indicating age and wear.

  • Right View (Reverse): This side also contains a central rectangular shape, with what appears to be a door or gate-like design. Above this central motif, there are inscriptions that might be letters or numbers. The surrounding area includes more decorative patterns and possibly additional inscriptions. The overall design is similar to the obverse but with different details.

The coin is placed against a black background, and there is a scale on the right side of the image, indicating the size of the coin in centimeters. The scale suggests that the coin is relatively small, likely a few centimeters in diameter. The coin's design and inscriptions suggest it might be from an ancient civilization, possibly Roman or Byzantine, given the style of the inscriptions and the overall design.

Text analysis

Amazon

cm
CYLJEY

Google

cm
cm