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Human Generated Data

Title

Coin of Krannon

Date

400 BCE-344 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.5

Human Generated Data

Title

Coin of Krannon

Date

400 BCE-344 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.5

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Dime 99.4
Coin 99.4
Money 99.4
Nickel 99.2
Nature 96
Outdoors 96
Astronomy 96
Night 96
Outer Space 96
Space 96
Universe 96

Clarifai
created on 2023-10-17

metalwork 99.6
no person 98.8
copper 98.3
rusty 96.7
old 96.6
ancient 95
symbol 94.9
rust 94.4
isolate 93.4
iron 92.5
one 92.2
round out 91.1
desktop 91
money 91
sculpture 89.8
reverse 89.4
antique 86.4
collection 86
retro 85.2
gold 84.5

Imagga
created on 2022-05-07

percussion instrument 46.1
cymbal 40.9
musical instrument 32
screw 30.8
fastener 25.6
coin 23.8
close 22.3
currency 21.5
money 21.3
moon 20
shield 19.9
restraint 19
device 18
finance 17.7
round 17.3
gong 16.8
banking 16.5
armor 16.4
object 16.1
black 15.6
metal 15.3
space 14.7
cash 14.6
coins 14.5
planet 14.4
old 13.9
dark 13.4
night 13.3
inclined plane 13
protective covering 12.1
machine 12
astronomy 11.7
bank 11.6
financial 11.6
vintage 10.8
science 10.7
mechanism 10.5
shiny 10.3
full 10.1
light 10
retro 9.8
universe 9.7
silver 9.7
shine 9.2
mechanical device 9
ancient 8.7
pay 8.6
circle 8.6
historical 8.5
gold 8.2
one 8.2
covering 8
lunar 7.9
cosmos 7.8
galaxy 7.8
human 7.5
globe 7.4
antique 7.4
sphere 7.4
crater 7.4
earth 7.3
reflection 7.3
color 7.2
wealth 7.2
bright 7.2
surface 7.1

Google
created on 2022-05-07

Brown 98
Head 97.4
Chin 96.7
Coin 89.9
Currency 87.2
Money 85.9
Artifact 85.5
Nickel 83.5
Cash 76.6
Money handling 75.7
Wood 74.7
Circle 74.6
Metal 70.7
Ancient history 67.3
Bronze 66.6
History 66.6
Antique 66.3
Collectable 63
Copper 61.5
Mint 61.5

Microsoft
created on 2022-05-07

coin 99.1
currency 88.6
money 86.5
bronze 86.2
mint 83.7
cash 82.6
nickel 80.4
silver 80.4
money handling 79.6
metal 78.4
metalware 69.2
copper 63.6
circle 54.7
screw 37.3

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 96%

Categories

Imagga
created on 2022-05-07

paintings art 99.6%

Captions

Microsoft
created by unknown on 2022-05-07

a close up of a coin 85.4%
close up of a coin 82.9%
a coin on a table 61.1%

Clarifai

No captions written

Salesforce

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

a photograph of two coins with a woman on the other side of the coin

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

two bronze coins with a horse and a man on them

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-14

This image depicts two sides of an ancient coin, displayed against a black background.

  • Left side (Obverse): The coin features a depiction of a figure riding a horse. The details of the figure and the horse are somewhat worn, suggesting age or heavy handling, but the outline is still discernible.

  • Right side (Reverse): The coin shows a design including a vessel or urn shape at the top. Below the urn are two circular shapes, possibly symbols or decorative patterns. There is some text or inscriptions along the right edge, but they are difficult to make out due to wear.

A ruler or scale in centimeters is visible on the far right in white, providing a sense of the coin's size for reference.

Created by gpt-4o-2024-08-06 on 2025-06-14

The image shows two sides of a small, ancient, copper coin with a dark patina.

The side on the left features a design depicting a person riding a horse, possibly a rider or warrior. The details are somewhat worn, but the figure and horse are distinguishable.

The side on the right features a different design, which includes a circular emblem or shield at the top, with an inscription next to it. Below the emblem, there are what appear to be two smaller circular motifs, possibly symbols or markings, that are also worn but visible.

The scale on the right side of the image suggests the coin is being photographed for size reference, with the coin itself appearing to be small, typical of ancient Roman or Greek coins. The markings on this side may have historical significance related to its origin or usage.

Anthropic Claude

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

The image shows two ancient coins. Both coins appear to be made of bronze and have intricate designs on them. The coin on the left depicts what looks like a figure riding a horse, while the coin on the right shows a more abstract design, possibly a symbol or emblem. The coins have a weathered, aged appearance, suggesting they are historical artifacts. The black background and scale bar in the image provide a clear focus on the coins themselves.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-18

The image shows two ancient bronze coins against a black background. The coins appear to be from the Roman or Greek era based on the worn relief designs visible on their surfaces, which depict a mounted horseman or soldier. The coins have a greenish patina, indicating their age and exposure to the elements over time. A ruler is shown at the bottom of the image to provide scale, suggesting these are relatively small coins, likely around 2-3 cm in diameter each.

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

This image shows what appears to be an ancient coin photographed against a black background. The coin appears to be made of bronze or copper, given its brownish patina and oxidized surface. It has a circular or oval shape and shows signs of age with a weathered, textured surface. There appears to be some relief detail or engraving on the face of the coin, though the specific details are somewhat difficult to make out clearly in this image. Along the right side of the image, there is a measurement scale marked in centimeters. This type of photography setup is commonly used in archaeological or numismatic documentation to record and study ancient coins and artifacts.

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 a distinct design.

  • The coin on the left features a horse and rider, with the horse facing right and the rider positioned behind it. The coin's surface exhibits a dark brown patina, indicating its age.
  • The coin on the right displays a chariot with two horses, one facing left and the other right. The charioteer is visible in the center, although their features are not clearly defined. This coin also has a dark brown patina.
  • A ruler is placed to the right of the coins, with centimeter markings ranging from 0 to 20. This suggests that the coins are being measured or compared in size.

In summary, the image showcases two ancient coins with unique designs, set against a dark background and accompanied by a ruler for size comparison.

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

The image features two ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin displaying an image of a person riding a horse and the right coin featuring a depiction of a chariot.

Coin Details:

  • Left Coin: The left coin showcases a person riding a horse, with the horse facing to the right. The rider is dressed in a tunic and appears to be holding a spear or lance in their right hand.
  • Right Coin: The right coin features a chariot being pulled by two horses, with the chariot facing to the right. The chariot is decorated with intricate designs and patterns.

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 1-2 cm in diameter.

Overall Impression:

The image presents a fascinating glimpse into the past, showcasing the artistry and craftsmanship of ancient coin makers. The level of detail and intricacy on the coins is impressive, and the image provides a valuable resource for historians, numismatists, and anyone interested in learning more about ancient civilizations.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-12

The image displays two ancient bronze coins against a black background. Each coin features a distinct design. On the left, a coin shows a rider on a horse, suggesting a depiction of a military or historical figure, possibly a ruler or a warrior. The rider is in a dynamic pose, indicating motion. On the right, the coin depicts a cup or chalice with a flame or fire symbol above it, possibly representing a religious or ceremonial object. The coins are placed side by side, with a ruler on the right side of the image indicating the scale in centimeters. The coins appear to be well-preserved, with visible details and a slightly worn texture, suggesting their age and historical significance.

Created by amazon.nova-pro-v1:0 on 2025-06-12

The image shows two ancient coins with a dark brown color, possibly made of bronze. The coins have a circular shape, and each coin has a different design on it. The coin on the left shows a person riding a horse, and the coin on the right shows a vase or a jug. 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 2025-06-13

The image shows two sides of an old coin, displayed side by side on a black background. The coin is round and has a bronze or copper appearance. A ruler with centimeter markings is placed alongside the coin on the right.

On one side of the coin, there is an image of a figure riding a horse. The design is worn and details are difficult to discern, but the outline of the horse and rider is visible.

The other side of the coin has a different design featuring a symbol or motif above two circles. Again, wear and patina obscure the finer details, but the overall design is still recognizable.

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

Here's a description of the image:

The image shows two ancient coins set against a stark black background. A ruler marked in centimeters is placed vertically along the right edge of the frame.

  • Coin 1 (Left): This coin appears to depict a horse with a rider on its obverse, the details are somewhat worn and weathered. The metal has a reddish-brown patina.

  • Coin 2 (Right): This coin is also made of reddish-brown metal and presents a different design. It features a stylized depiction of a two-handled vessel (likely a krater or similar) and a pair of symbols.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-12

The image shows two sides of an ancient coin, likely made of bronze, against a black background. There is a scale on the right side of the image, which indicates the coin's size.

  • Left Side (Obverse):

    • The coin features a profile of a person facing right. The figure appears to be wearing a headpiece or crown, which could indicate a ruler or deity.
    • The details of the face are somewhat worn, but the features are still discernible.
  • Right Side (Reverse):

    • The reverse side of the coin depicts a figure, possibly a deity or a ruler, seated on a throne or a similar structure.
    • There are some inscriptions around the figure, but they are not entirely clear due to wear and the resolution of the image.

The coin appears to be from an ancient civilization, possibly Greek or Roman, given the style of the imagery and the presence of inscriptions. The wear on the coin suggests it has been in circulation or has aged significantly over time.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-12

The image shows two ancient coins placed side by side against a black background. The coin on the left appears to have a design featuring a figure or symbols, possibly a deity or an animal, with some form of inscription or decoration around it. The coin on the right has a different design, including what looks like a shield or a similar symbol, with inscriptions or symbols surrounding it. The coins have a reddish-brown patina, indicating they are likely made of a metal such as bronze or copper and have aged over time. On the right side of the image, there is a vertical ruler or scale with measurements in centimeters, suggesting the image is intended for cataloging or academic study of the coins.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-12

This image shows two sides of an ancient coin, likely of medieval or ancient origin, presented against a black background. The coin appears to be made of a material such as bronze or copper, and it has some wear and patina, suggesting age and exposure to the elements.

On the left side of the coin, there is an embossed design that appears to depict a galloping horse, facing right. The details of the horse are somewhat worn, but it is still recognizable. The background of the coin has a rough texture.

On the right side of the coin, there is a different design. It includes what looks like a shield or helmet, and there are some letters embossed around the central image. The letters are somewhat faded and difficult to read clearly, but they appear to be part of an inscription. There is also a circular symbol or emblem in the lower part of this side.

To the right of the coin, there is a scale in centimeters, which helps to give an idea of the size of the coin. The scale indicates that the coin is about 2 centimeters in diameter.

Text analysis

Amazon

cm

Google

cm
cm