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Human Generated Data

Title

Hemilitron of Agathokles, Tyrant of Syracuse

Date

310 BCE-305 BCE

People

Coin Constituent: Agathokles of Syracuse, Greek r. 317-289 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Jonathan Rosen, 1986.540.125

Human Generated Data

Title

Hemilitron of Agathokles, Tyrant of Syracuse

People

Coin Constituent: Agathokles of Syracuse, Greek r. 317-289 BCE

Date

310 BCE-305 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Jonathan Rosen, 1986.540.125

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nickel 99.7
Coin 99.7
Money 99.7
Dime 98.8
Nature 80.2
Outdoors 80.2
Astronomy 80.2
Night 80.2
Outer Space 80.2
Space 80.2
Universe 80.2

Clarifai
created on 2023-10-17

no person 98.4
science 98.4
metalwork 97.8
medicine 96.3
round out 96.2
desktop 93.2
healthcare 93.1
isolate 92.3
nature 92.1
astronomy 91.3
one 90.6
round 90.2
sculpture 88.7
symbol 88.5
disjunct 87.1
closeup 83.8
moon 81.8
shape 80.4
shining 78.5
dark 77.2

Imagga
created on 2022-05-09

planet 61
moon 48.5
earth 43.9
globe 43.6
space 36.5
world 31.9
sphere 31.3
astronomy 28.4
universe 27.3
night 26.7
global 26.5
science 24.9
black 23.5
cloud 21.5
map 20.7
dark 19.2
sky 18.5
continent 18.5
round 18.1
land 17.5
ocean 16.6
sea 16.4
surface 15.9
galaxy 15.6
sun 15.3
satellite 15.2
stars 15.1
celestial body 14.7
geography 14.4
star 13.8
orbit 13.8
full 13.7
cosmos 13.6
money 13.6
horizon 13.5
crater 13.4
3d 13.2
solar 12.7
currency 12.6
atmosphere 12.6
design 12.4
art 11.7
coin 11.5
china 11.4
circle 11.3
lunar 10.9
outer 10.8
north 10.5
system 10.5
close 10.3
graphic 10.2
clouds 10.2
finance 10.1
bright 10
object 9.5
light 9.4
shine 9.2
old 9.1
environment 9.1
inclined plane 9
telescope 9
sunlight 8.9
ball 8.7
water 8.7
texture 8.3
cash 8.2
fantasy 8.1
relief 8
astrology 7.9
coins 7.7
south 7.5
reflection 7.5
economy 7.4
metal 7.2
collection 7.2
futuristic 7.2
bank 7.2
porcelain 7.1
silver 7.1
life 7

Google
created on 2022-05-09

Microsoft
created on 2022-05-09

coin 94.9
circle 75.5
screw 67.7

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 80.2%

Categories

Imagga
created on 2022-05-09

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-09

a close up of a coin 75.6%
close up of a coin 71.4%
a coin on a surface 58.9%

Clarifai

No captions written

Salesforce

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

two ancient coins with a woman's head on one side and a horse on the other

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

a photograph of a pair of ancient roman coins with a lion head

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-15

This image shows two sides of an ancient coin set against a black background. The coin appears to be made of bronze or a similar material, giving it a greenish patina characteristic of aged metal.

Left side (obverse): Displays a profile of a figure, likely a deity or ruler, with long, curly hair flowing back. The image is worn, making the finer details somewhat challenging to discern.

Right side (reverse): Features a depiction of an animal, possibly a horse or another quadruped, although the worn surface makes it harder to identify the precise creature or any surrounding design elements.

Adjacent to the coin is a vertical measuring scale marked in centimeters, which provides a sense of the coin's size.

Created by gpt-4o-2024-08-06 on 2025-06-15

The image shows two views of an ancient coin, most likely made of bronze due to its greenish, oxidized appearance. On the left side of the image is the obverse of the coin, which features a profile portrait of a person facing right, possibly a deity or an important historical figure from antiquity. The figure has long hair, and the details are somewhat worn.

On the right side of the image is the reverse of the coin, which seems to depict an animal, possibly a horse, but the details are less clear due to the wear and oxidation of the coin's surface. No inscriptions are clearly visible on either side of the coin, making it difficult to identify its origin or era without additional context.

To the far right of the image, there is a measurement scale, indicating that the coin is relatively small, consistent with the size of ancient bronze coins, though no specific dimensions are provided. The background is black, highlighting the coin's details.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image shows two ancient bronze coins or medallions. They appear to be circular in shape and have a greenish-bronze patina, indicating they are quite old. The coins have designs or images engraved on them, though the details are not entirely clear. The coins are displayed against a dark background, which helps to highlight their aged and weathered appearance.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-16

This appears to be an ancient Roman coin with a greenish patina, typical of copper or bronze coins that have aged over centuries. The coin shows significant wear and oxidation, giving it that characteristic verdigris coloring. The surface appears to have some relief detail though it's somewhat worn down over time. On the right side of the image, there's a measurement scale in centimeters. The coin is photographed against a black background, which helps highlight its details and texture. This type of coin is an important archaeological artifact that can provide valuable information about ancient Roman currency and economic systems.

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 profile of a man's face, while the coin on the right displays a bird-like figure.

  • Coin on the Left
    • The coin is circular in shape and has a dark green patina.
    • It features a profile of a man's face, which appears to be that of a Roman emperor.
    • The man's face is depicted in a classical style, with a prominent nose and chin.
    • The coin has a raised edge around its circumference.
  • Coin on the Right
    • This coin also has a circular shape and a dark green patina.
    • It features a bird-like figure, which may represent a mythical creature or a symbol of good luck.
    • The bird is depicted in a stylized manner, with outstretched wings and a long beak.
    • The coin has a raised edge around its circumference, similar to the first coin.

In summary, the image showcases two ancient coins with unique designs. The coin on the left features a profile of a Roman emperor, while the coin on the right displays a bird-like figure. Both coins have a circular shape and a dark green patina, with raised edges around their circumferences.

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, with a ruler on the right side for scale. The coins are dark green and appear to be made of bronze or copper.

Coin Details:

  • Left Coin: The left coin depicts a profile of a man's head, possibly a Roman emperor, facing right. The coin is circular and has a rough texture.
  • Right Coin: The right coin shows an animal, possibly a horse or a bird, facing left. The coin is also circular and has a similar texture to the left coin.

Ruler:

  • Scale: The ruler on the right side of the image provides a scale for measuring the size of the coins. It is marked in centimeters (cm) and ranges from 0 to 5 cm.
  • Measurement: Based on the ruler, the diameter of each coin is approximately 2-3 cm.

Background:

  • Color: The background of the image is black, which helps to highlight the details of the coins.
  • Texture: The background appears to be smooth and flat, providing a clean contrast to the rough texture of the coins.

Overall, the image presents a clear and detailed view of two ancient coins, allowing viewers to appreciate their design, texture, and size.

Amazon Nova

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

The image displays two ancient bronze coins on a black background. Each coin has a distinct design and features. The coin on the left has a human face, possibly depicting a historical figure or deity, with intricate details on the hair and facial features. The coin on the right has a more abstract design, featuring a creature that appears to be a lion or a mythical beast, with a prominent tail and claws. Both coins have a greenish patina, indicating their age and exposure to the elements. The coins are placed next to a ruler with centimeter markings, suggesting the coins are being measured for size or authenticity.

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

The image shows two coins that are green in color. The coin on the left has a human head in the middle, and the coin on the right has a horse-like figure in the middle. The coins are placed on a black background, and a scale is on the right side. The scale has some white lines on it. The coins are in a circular shape.

Google Gemini

Created by gemini-2.0-flash on 2025-06-14

The image showcases two sides of what appears to be an ancient coin, likely made of bronze or a similar material. The coin is presented against a solid black background, which enhances the visibility of the details and texture of the coin.

On one side of the coin, a profile of a person can be observed. The profile is facing left, and the figure seems to be wearing a wreath or a similar headpiece, which suggests the figure may be of some significance, possibly royalty or a deity. The details of the facial features are worn and aged, adding to the coin's antique appearance.

The opposite side of the coin displays a motif that could be an animal or a symbol. The shape seems vaguely bird-like, with an indication of wings and a head. The fine details of this side are also blurred due to wear, but the overall form is recognizable.

The coin has a slightly uneven, irregular shape, consistent with the age and manual production methods typical of ancient coinage. The edges appear to be slightly chipped and worn, adding to the coin's historical character.

To the right of the coin, a scale bar is included in the frame, presumably to give an idea of the coin's dimensions. The scale is marked in centimeters.

Created by gemini-2.0-flash-lite on 2025-06-14

Here's a description of the image:

The image shows two ancient-looking coins, likely made of bronze or a similar metal, set against a stark black background.

  • Coin 1 (Left): This coin displays a profile image of a person, possibly a ruler or deity. The profile is detailed, with features like a head, hair, and possibly a laurel wreath visible. The coin's surface is textured and shows signs of age, including areas of wear and discoloration.

  • Coin 2 (Right): This coin depicts an image of a bird. The coin's design also shows signs of aging and wear, consistent with its presumed historical context.

  • Overall Appearance: Both coins have a slightly greenish hue, suggesting oxidation that comes with age. A ruler runs down the right side of the image to show their size.

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 from the Greco-Roman period, displayed against a black background. The coin appears to be made of bronze or a similar metal, given its greenish patina, which is common for ancient bronze coins due to oxidation over time.

Left Side (Obverse):

  • The obverse of the coin features a profile portrait of a person, likely a ruler or deity, facing right.
  • The figure has curly hair and is adorned with what appears to be a laurel wreath or a diadem, which was often used to signify royalty or divinity in ancient coinage.
  • The details of the facial features and hair are somewhat worn but still discernible.

Right Side (Reverse):

  • The reverse side of the coin also depicts a profile portrait, this time facing left.
  • This figure also has curly hair and appears to be wearing a similar head adornment, suggesting it might be the same person or a related figure.
  • The details on this side are also worn but recognizable.

Both sides of the coin show signs of wear and age, indicating that it has been in circulation or exposed to the elements for a significant period. The coin's design and style are typical of ancient Mediterranean coinage, which often featured portraits of rulers or deities.

Qwen

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

The image shows two ancient coins placed side by side against a black background. The coins appear to be of the same size and design, with a greenish patina indicating they are likely made of bronze and have aged over time. Each coin features a profile of a person, possibly a historical figure, facing right. The details of the figure's hair and clothing are visible, although the exact features and context are not entirely clear from the image alone. The coin on the left has a slightly more defined edge compared to the one on the right. On the far right of the image, there is a vertical scale with centimeter markings, suggesting the coins are being measured for size or cataloging purposes. The overall appearance and style of the coins suggest they might be from the Roman or Greek era, but a professional assessment would be needed for precise identification and dating.

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

The image depicts two ancient coins, likely made of bronze or a similar metal, showing signs of oxidation with a greenish patina. The coins are presented side by side against a black background, with a scale in centimeters on the right side for size reference.

The coin on the left appears to have a detailed design, possibly featuring a figure or symbol, though the details are somewhat obscured by the patina and wear. The coin on the right also shows a design, which includes a profile of a person's face, likely a ruler or deity, facing left. The details of the face and any surrounding inscriptions are also somewhat unclear due to the wear and patina.

The coins appear to be of similar size and are likely from the same historical period, possibly from the Roman or Byzantine era based on the style of the profile and the overall appearance.

Text analysis

Amazon

cm

Google

cm
cm