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Human Generated Data

Title

Coin of Euagoras II, Salamis

Date

4th century BCE

People

Coin Constituent: Euagoras II, Greek r. 361-351 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1980.86.249

Human Generated Data

Title

Coin of Euagoras II, Salamis

People

Coin Constituent: Euagoras II, Greek r. 361-351 BCE

Date

4th century BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1980.86.249

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Coin 95.7
Money 95.7
Nature 95.3
Outdoors 95.3
Night 95.3
Astronomy 95.3
Outer Space 95.3
Space 95.3
Universe 95.3
Nickel 92
Crystal 80.6
Mineral 72.3
Dime 58.1

Clarifai
created on 2023-10-16

symbol 97.9
medicine 97.7
metalwork 97.3
no person 96.9
science 96.8
astronomy 96.6
moon 94.8
one 94.8
round out 94.8
desktop 94.7
closeup 92.4
invertebrate 91.7
round 91.4
geology 91.2
nature 90.9
dope 89.6
marijuana 89.2
prehistoric 89
isolate 88.9
prescription 88.1

Imagga
created on 2022-05-06

screw 78.2
fastener 65.3
restraint 48.3
moon 30.2
mollusk 27
black 25.9
planet 25
space 23.3
invertebrate 21.6
gastropod 19.3
dark 19.2
night 18.7
abalone 18.6
earth 18.3
inclined plane 18.1
astronomy 17.6
fossil 16.7
sphere 16.6
close 16.6
globe 15.8
science 15.1
round 14.7
universe 14.6
old 13.9
machine 13.8
object 13.2
full 12.8
sky 12.8
cosmos 12.6
world 12.4
stone 11.9
texture 11.8
remains 11.8
mechanical device 11.4
money 11.1
global 10.9
star 10.8
currency 10.8
surface 10.6
coin 10.5
light 10
orbit 9.8
metal 9.7
crater 9.5
stars 9.4
sea 9.4
pattern 8.9
lunar 8.9
satellite 8.9
solar 8.8
galaxy 8.8
animal 8.3
detail 8
rock 7.8
3d 7.7
mechanism 7.7
rust 7.7
finance 7.6
historical 7.5
closeup 7.4
retro 7.4
graphic 7.3
sun 7.2

Google
created on 2022-05-06

Brown 98
Artifact 83.6
Font 78.6
Circle 75.6
Metal 70.9
Rock 65.3
Event 65.2
Astronomical object 63.5
Science 62.5
Darkness 61.7
History 57.6
Nickel 53.6
Balance 52.6
Pattern 50.1

Microsoft
created on 2022-05-06

coin 88
echinoderm 75.7
silver 69.7
circle 54.3
dark 47

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 95.3%

Categories

Imagga
created on 2022-05-06

paintings art 99.5%

Captions

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-17

a photograph of two ancient coins with a horse on the left and a horse on the right

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

two ancient coins with a woman's face on one side

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-08

This image shows two views of an ancient coin placed against a black background. The coin appears to be weathered and corroded, showing signs of age.

  • On the left side, one face of the coin is visible. It features a profile portrait of a figure, likely a human head, facing toward the left. The details on the figure are worn, but hints of a laurel or decoration in the hair can be seen. There are small circular indentations or markings above the portrait.

  • On the right side, the reverse of the coin is shown. The markings are heavily worn, making it challenging to discern the design or symbol. There might be faint traces of an animal or a figure, but the details are obscured due to erosion.

To the far right of the image, a measurement scale is displayed in centimeters, providing a visual reference for the size of the coin.

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

The image shows two ancient coins displayed against a solid black background. The coin on the left features the profile of a person's head facing to the right. Surrounding the head are small dots and irregular patterns, suggesting worn inscriptions or designs. The coin appears old and has a weathered, tarnished appearance with a mix of dark and lighter metallic hues.

The coin on the right seems even more worn, with indistinct markings or designs. Any inscriptions or imprints have been largely eroded or obscured over time, making it difficult to identify specific features. Both coins exhibit a rough texture and show signs of age and corrosion, revealing a historical and possibly archaeological nature.

On the right side of the image is a scale marked in centimeters, indicating the size reference for the coins.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-14

The image shows two ancient bronze coins or medallions. They appear to be heavily worn and corroded, with a greenish-brown patina covering their surfaces. The coins have a circular shape and depict what looks like a profile of a human head on one side. The other side of the coins is also visible, but the details are not clearly discernible due to the weathered condition of the artifacts. The image provides a scale bar for size reference, but no other contextual information is provided.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-14

This image shows two ancient or heavily corroded coins photographed against a black background. The coins appear to be made of metal, likely bronze or copper given their greenish-brown patina and corrosion. They are circular in shape but appear worn and degraded, with uneven surfaces and what looks like oxidation or verdigris on their surfaces. A measurement scale is visible on the right side of the image. The coins appear to be archaeological artifacts, given their weathered condition and the professional documentation-style photography.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-04

The image presents a pair of ancient coins, each with a distinct design, set against a black background.

Coin Details:

  • Left Coin:
    • Shape: Circular
    • Color: Dark brown with visible green patina
    • Design: A figure appears to be walking, although the details are unclear due to the coin's condition
    • Size: Approximately 1.5 cm in diameter
  • Right Coin:
    • Shape: Circular
    • Color: Dark brown with visible green patina
    • Design: A figure is visible, but the details are unclear due to the coin's condition
    • Size: Approximately 1.5 cm in diameter

Background:

  • Color: Black
  • Features: A ruler on the right side of the image, indicating the size of the coins in centimeters (cm)

Overall:

The image showcases two ancient coins with intricate designs, despite their worn condition. The black background and ruler provide context for the coins' size and historical significance.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-04

The image presents a pair of ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin featuring an indistinct design and the right coin displaying a clearer image of a horse or similar animal.

Coin Details:

  • Left Coin: The left coin has a rough, weathered surface with an indistinct design. It appears to be made of bronze or copper and has a dark brown color with hints of green patina.
  • Right Coin: The right coin is also made of bronze or copper and has a similar dark brown color with green patina. However, it features a more distinct design, depicting a horse or similar animal in profile.
  • Size: The coins are relatively small, with a diameter of approximately 1-2 cm.
  • Condition: Both coins show signs of wear and tear, with scratches, dents, and corrosion evident on their surfaces.

Background:

  • The background of the image is solid black, which helps to highlight the details of the coins.
  • A ruler or scale is visible on the right side of the image, indicating that the coins are being measured or compared in size.

Overall:

  • The image provides a clear view of the two ancient coins, showcasing their designs, materials, and conditions.
  • The use of a black background and a ruler or scale adds context to the image, suggesting that the coins are being studied or analyzed for their historical significance.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-03

The image shows two ancient bronze coins on a black background. The coins are circular and appear to be worn and aged, with visible scratches and discoloration. The coin on the left features a profile portrait of a person, possibly a historical figure or a deity, with a helmet or crown on their head. The coin on the right depicts a human figure in a running or jumping position, with a spear or weapon in their hand. The coins have a rough texture and a metallic sheen, suggesting that they are made of bronze. The image also includes a ruler with measurements in centimeters, indicating the size of the coins.

Created by amazon.nova-pro-v1:0 on 2025-06-03

The image depicts two ancient coins placed on a black background. The coins appear to be made of bronze and have a worn appearance, suggesting they are old and have been in circulation for a long time. The coins have a circular shape and are slightly curved, which is typical of ancient coins. The coins have a diameter of approximately 1.5 cm, as indicated by the ruler in the image. The surface of the coins is covered in a greenish-brown patina, which is a common feature of bronze coins that have been exposed to the elements over time. The coins have a textured surface, with small bumps and ridges that suggest they were minted using a hammer and die. The coins have a simple design, with no inscriptions or symbols visible on the surface. Overall, the image provides a detailed view of two ancient bronze coins, showcasing their age, material, and design.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-14

Here's a description of the image:

Overall:

The image features two ancient coins, presumably made of bronze or a similar metal. They are placed on a stark black background, with a ruler positioned to the right for scale. The coins appear worn and have a patina indicative of age.

Left Coin:

  • Appearance: The coin on the left is more circular, with some areas of the edge missing. The surface is weathered, and the details are slightly obscured. Some small, circular indentations are arranged around the coin's edge.
  • Imagery: It appears to feature a profile of a human figure, likely a bust or head, along with another object that may be a symbol or a smaller part of a design.

Right Coin:

  • Appearance: The coin on the right is similarly worn, with a slightly more oval shape. It shows a rich color variation with areas of red, green, and brown, and missing parts of the edge.
  • Imagery: It features a design of what looks like a standing figure. The detail is faded, but the form of the figure and its pose suggest an action.

General Observations:

  • Condition: The coins show signs of significant age and wear, indicating they are likely historical artifacts.
  • Purpose: It seems the photograph intends to document or showcase these coins, likely for historical, archaeological, or numismatic purposes.
  • Scale: The ruler to the right provides a scale, suggesting the actual size of the coins can be determined.

Created by gemini-2.0-flash on 2025-05-14

Here is a description of the image:

The image shows two views of an old, tarnished coin against a black background. To the right of the coin is a ruler marked in centimeters. The coin is round and appears to be made of bronze or a similar metal, showing signs of age and wear, including a patina with hints of green. The left view of the coin features a depiction of a person's head along the bottom portion, with a line of dots above. The right view depicts an animal, possibly a bull. Overall, the coin has a worn and weathered appearance.

Mistral Pixtral

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

The image shows two sides of an ancient coin. Both sides of the coin appear worn and corroded, indicating significant age and possible exposure to the elements over time.

  • Left Side (Obverse):

    • The coin displays an indistinct image, possibly of a person or deity, but the details are obscured due to wear and corrosion.
    • There are faint traces of what might be letters or symbols around the central figure, but they are difficult to decipher.
  • Right Side (Reverse):

    • This side also shows a worn and corroded surface.
    • Similar to the obverse, there are faint markings that could be remnants of letters or symbols, but the details are unclear.
  • General Condition:

    • The coin has a patina that is typical of ancient bronze or copper alloy coins.
    • The edges are irregular, suggesting it may have been hand-struck rather than machine-minted.
    • There is a scale on the right side of the image, indicating the coin's size, which appears to be relatively small, likely around 1-2 centimeters in diameter.

This coin likely dates back to ancient times, possibly from the Roman, Greek, or another ancient civilization, given its style and condition.

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 coins appear to be of the same size and material, likely metal, with a greenish patina indicating age and exposure to the elements. The visible surface of the coins shows some wear and tear, with small indentations and discoloration. On the right side of the image, there is a vertical ruler with centimeter markings, which suggests the image is used for measuring the size of the coins. The coins themselves feature some sort of inscription or design, which is not clearly legible. The overall appearance suggests that these are historical or archaeological artifacts.

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

The image shows two ancient coins placed against a black background.

  • The coin on the left appears to be heavily corroded. It has a rough, uneven surface with visible signs of wear and patina. There are some indistinct markings and a partial outline of a figure, possibly a human head, but the details are not clear due to the corrosion.

  • The coin on the right is also corroded and worn. It has a circular shape with a slightly irregular edge. The surface is covered with patches of green and brown patina. There seems to be an image of a figure, possibly a figure with a staff or similar object, but the details are not sharp due to the condition of the coin.

  • On the right side of the image, there is a scale indicated by a vertical line marked with smaller lines and the label "cm," suggesting that the coins are being measured for size. The scale indicates that the coins are relatively small, likely less than 2 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm