Human Generated Data

Title

Coin of Kassope

Date

Before 342 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of the Estate of H. Bartlett Wells, 1997.260.153

Human Generated Data

Title

Coin of Kassope

Date

Before 342 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of the Estate of H. Bartlett Wells, 1997.260.153

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Ornament 94.2
Jewelry 93
Accessories 93
Accessory 93
Gemstone 92.5
Astronomy 83.9
Outer Space 78.6
Space 78.6
Universe 78.6
Sphere 74.8
Nature 72.8
Outdoors 72.8
Night 72.8
Bronze 72.2
Opal 64.6
Mineral 58.4
Coin 55.7
Money 55.7
Agate 55.4

Clarifai
created on 2023-10-17

no person 98.8
geology 97.7
science 97.4
metalwork 97.1
astronomy 96.4
quartz 96
round out 94.1
desktop 93.6
iron 93.2
ball-shaped 93.1
copper 92.9
disjunct 92.7
nature 92.4
jewelry 91
precious 90.6
one 90.3
shape 90.2
rusty 89.3
side view 89.1
rock 88.8

Imagga
created on 2022-05-10

screw 69
planet 65
fastener 54.8
earth 48.5
globe 47.3
inclined plane 45.1
space 43.5
sphere 42.4
restraint 41.2
world 38.1
abalone 37.2
moon 36.1
machine 34.5
astronomy 33.3
gastropod 32.6
mollusk 31.8
science 31.2
global 31
universe 30.2
night 28.4
mechanical device 27.3
black 25.3
galaxy 24.3
invertebrate 23.4
map 23.3
cosmos 22.4
stars 21.7
cloud 21.5
continent 20.4
sky 19.2
sun 18.5
land 18.4
dark 18.4
mechanism 18.1
outer 17.7
ocean 17.4
3d 17.1
orbit 16.7
solar 16.6
star 16.2
sea 15.7
round 15.5
geography 15.4
satellite 14.8
light 14.7
atmosphere 14.5
horizon 14.4
surface 13.2
telescope 12.8
graphic 12.4
environment 12.4
design 11.8
fantasy 11.7
north 11.5
ball 11.4
clouds 11
bright 10.7
system 10.5
shine 10.1
art 9.9
astrology 9.8
alien 9.8
sunlight 9.8
device 9.8
close 9.7
south 9.4
sunrise 9.4
texture 9
shape 9
digital 8.9
nebula 8.9
organism 8.8
water 8.7
futuristic 8.1
object 8.1
crater 7.9
lunar 7.9
render 7.8
glass 7.8
circle 7.7
reflection 7.6
full 7.3

Google
created on 2022-05-10

Artifact 82.2
Astronomical object 82.1
Font 79.6
Natural material 78.8
Art 77.3
Circle 75.3
Glass 71.8
Metal 70.5
Wood 69.5
Currency 68.5
Fashion accessory 67.4
Darkness 65.3
Nickel 65.2
Electric blue 65.1
Bronze 64.9
Rock 63.2
Money 62.5
Antique 61.7
Rectangle 61.6
Still life photography 61.6

Microsoft
created on 2022-05-10

mollusk 93.1
sphere 71.9
map 71.7
circle 63.8
coin 60.9
silver 55.5
abalone 54.2

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 72.8%

Clarifai

Coin 97.1%

Clarifai

Coin 81.9%

Categories

Imagga
created on 2022-05-10

paintings art 97.2%
food drinks 2.6%

Captions

Clarifai

No captions written

Salesforce

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

a photograph of a pair of ancient roman coins with a snake

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 man's head on the other

OpenAI GPT

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

This image shows two views of an ancient bronze coin against a black background.

On the left side, the obverse of the coin appears to feature a worn depiction of a face in profile, likely a ruler or deity, although it is heavily eroded and the details are difficult to discern. The surface shows corrosion and oxidation, resulting in patches of green and brown patina.

On the right side, the reverse of the coin is displayed. It seems to contain a design resembling a symbol, possibly a serpent or curved motif, though the details are indistinct due to wear and corrosion. Similar to the obverse, the reverse surface exhibits extensive patina, with green and reddish tones.

A centimeter scale is visible on the right edge of the image for size reference.

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

The image shows two heavily corroded coins resting on a black background. The coins appear to be made of metal, likely bronze or copper, as they display significant green and brown patina, which is characteristic of oxidation. The corrosive patterns and colors suggest that these coins are quite old and have been subject to significant wear. On the left coin, there seems to be faint traces of a human head or profile, possibly from an ancient time or civilization. The coin on the right also has some indistinct markings, possibly an emblem or symbol, but their features are obscured due to the corrosion. There is a scale at the side of the image marked in centimeters, indicating these coins are small in size.

Anthropic Claude

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

The image shows two ancient bronze coins or tokens. They appear to be circular in shape and have a weathered, oxidized surface with a greenish-brown patina. The coins have an irregular, uneven texture and some visible markings or designs, though the details are not clearly discernible. The coins are presented against a plain black background, which highlights their aged and worn appearance.

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

This image shows two sides of what appears to be an ancient coin. The coin appears to be made of bronze or copper, as evidenced by the green patina (verdigris) that has developed on its surface over time. The coin shows significant age and wear, with a corroded and textured surface. The metal has oxidized, creating variations of green, brown, and reddish tones across its surface. While there appears to be some kind of design or impression on both sides of the coin, the details are quite worn and difficult to make out clearly. A measurement scale is visible on the right side of the image, indicating this is likely a professional or archaeological photograph of the artifact.

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 and patina. The coins are circular in shape, with a diameter of approximately 1-2 cm.

Coin 1:

  • Features an indistinct design, possibly a symbol or letter
  • Exhibits a greenish-brown patina, indicating exposure to air and moisture over time
  • Displays signs of wear and tear, including scratches and minor damage

Coin 2:

  • Bears a more defined design, resembling a stylized letter or symbol
  • Shows a darker, more reddish-brown patina, suggesting a higher concentration of copper or other metals
  • Also exhibits signs of wear and tear, including scratches and minor damage

Background:

  • A solid black background provides a clean and neutral setting for the coins
  • A ruler or scale is visible on the right side of the image, allowing for size comparison
  • The scale is marked with white lines and labeled "cm" at the bottom, indicating that the coins are approximately 1-2 cm in diameter

Overall:

  • The image appears to be a photograph of ancient coins, possibly taken for archaeological or numismatic purposes
  • The coins' designs and patinas suggest they are from an ancient civilization, but the exact origin and meaning of the symbols are unclear
  • The image provides a detailed view of the coins' surfaces, highlighting their age and wear.

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 facing forward and the right coin facing backward.

Coin Details:

  • Left Coin: The left coin displays a worn, greenish-brown patina, indicating its age. Although the details are difficult to discern, it appears to feature a profile of a person, possibly a Roman emperor or deity.
  • Right Coin: The right coin also exhibits a similar patina and features an indistinct design on its reverse side. It may depict a symbol, animal, or other motif commonly found on ancient Roman coins.

Background and Scale:

  • Black Background: The solid black background helps to highlight the coins and provides a clean visual contrast.
  • Scale: A scale is provided on the right side of the image, featuring white lines with measurements in centimeters. This allows viewers to estimate the size of the coins.

Overall Impression:

  • Historical Significance: The image suggests that the coins are of historical significance, possibly dating back to the Roman Empire. Their worn condition and patina indicate that they have been preserved for centuries.
  • Archaeological Context: The presence of a scale implies that the coins may be part of an archaeological collection or exhibit, where accurate measurements are important for documentation and study.

In summary, the image presents two ancient Roman coins, showcasing their worn condition and historical significance. The inclusion of a scale provides context for their size and importance in an archaeological or historical setting.

Amazon Nova

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

The image shows two ancient bronze coins on a black background. The coins have a greenish-brown patina and are circular in shape. The coin on the left has a portrait of a man with a beard and a wreath on his head, while the coin on the right has a symbol that appears to be a stylized letter "S" or "Z." The coins appear to be worn and have some scratches and marks on their surfaces. The image also includes a ruler with measurements in centimeters, indicating the size of the coins.

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

The image shows two coins that are placed side by side on a black background. The coins are round in shape and appear to be made of metal, likely bronze or copper. The left coin has a greenish-brown color, while the right coin has a reddish-brown color. The coins have a worn and aged appearance, suggesting that they are old and possibly antique. The coins have some design or markings on them, but they are not clearly visible due to the wear and tear. The coins are placed on a black background, which provides a stark contrast and highlights their details.

Google Gemini

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

The image shows two sides of an ancient coin against a black background. The coin is heavily corroded and patinated, exhibiting a dark green color with hints of brown and copper. The details on both sides are difficult to discern due to the wear and corrosion.

To the right of the coins is a vertical scale in centimeters. The scale suggests the coin is approximately 2 centimeters in diameter. The black background isolates the coin, focusing the viewer's attention on the artifact.

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

Here's a description of the image:

The image presents two ancient bronze coins, likely artifacts. They are positioned against a stark black background. A ruler marked in centimeters is visible on the right side of the image, providing a reference for scale.

  • Appearance: Both coins appear to be heavily worn, with uneven surfaces. They exhibit a mix of colors, including brown and green, likely from oxidation (corrosion) over time. This discoloration contributes to their antique appearance.
  • Designs:
    • The left coin features a design that is not very well-defined, likely due to wear. It appears to include what might be a human-like figure.
    • The right coin is also weathered, but the design might feature an animal, possibly a bird or some form of wildlife.
  • Lighting: The coins are lit in a way that highlights their texture. There may be light reflecting off the coins giving it a glossy finish.

The overall impression is of historical objects that have been preserved over a long period of time.

Mistral Pixtral

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

The image shows two sides of an ancient coin, likely made of bronze or a similar metal, given its greenish patina which is characteristic of oxidized bronze. The coin appears to be quite worn, making the details somewhat difficult to discern.

  • Left Side (Obverse):

    • The obverse of the coin features a portrait of a person, likely a ruler or significant figure, facing to the right. The details of the face are somewhat indistinct due to wear and corrosion, but it is typical for ancient coins to depict rulers or deities.
  • Right Side (Reverse):

    • The reverse side shows an image that appears to be an animal, possibly a horse or similar creature, facing to the left. The details are also quite worn, but the outline of the animal can be made out.
  • Scale:

    • There is a scale on the right side of the image, indicating the size of the coin. The scale suggests the coin is relatively small, typical of ancient coinage.

The coin's condition and patina suggest it is quite old, possibly from the Roman or Greek period. The specific identification of the coin would require more detailed examination and comparison with known types of ancient coins.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-13

The image shows two ancient coins placed side by side against a black background. The coins appear to be made of a metal that has developed a green patina, indicating they are likely made of bronze or a similar alloy. The coin on the left has a relatively smooth surface with some areas showing wear and discoloration, while the coin on the right has a more textured surface, with visible details that seem to depict a figure or scene. Both coins have a circular shape with a slightly uneven edge, which is characteristic of ancient coinage. To the right of the coins, there is a vertical scale in centimeters, providing a sense of the coins' size. The overall appearance suggests these coins are historical artifacts, possibly from a past civilization.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-13

The image shows two sides of an ancient coin, likely made of bronze or copper, given its greenish-brown patina and signs of oxidation. The coin appears to be heavily weathered and corroded, with significant wear and tear that obscures much of its original design.

Left Side:

  • The left side of the coin shows a rough and irregular surface with a central raised area, possibly where the coin was struck.
  • There are dark patches and some greenish areas, indicating corrosion over time.
  • The edges of the coin are uneven, suggesting wear or damage.

Right Side:

  • The right side of the coin also shows extensive corrosion and wear.
  • There is a central design that is difficult to discern due to the corrosion, but it appears to have a circular element with some intricate details that are now obscured.
  • The surface is similarly uneven, with patches of different colors indicating varying degrees of oxidation.

Context:

  • The coin is placed against a black background, which helps to highlight the details of the coin.
  • A scale bar is present on the right side of the image, indicating the size of the coin in centimeters. This suggests that the coin is relatively small, likely about 1-2 cm in diameter.

Overall, the image depicts an ancient coin that has undergone significant aging and corrosion, making it challenging to identify specific details or markings.

Text analysis

Amazon

cm

Google

cm
cm