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Human Generated Data

Title

Coin of Knossos

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.350.133

Human Generated Data

Title

Coin of Knossos

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.350.133

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nature 98.9
Outdoors 98.9
Night 98.9
Outer Space 98.9
Astronomy 98.9
Space 98.9
Universe 98.9
Coin 84.1
Money 84.1
Planet 80.3

Clarifai
created on 2023-10-17

astronomy 98.6
moon 98.1
round out 97.6
desktop 96.2
Luna 93.7
no person 93.2
space 91.6
nature 89.7
round 89
metalwork 88.2
copper 87.3
Jupiter 87
dark 85.2
science 84.7
Crater 84.3
still life 83.8
closeup 83.4
rock 82.9
gold 82.2
geology 82.1

Imagga
created on 2022-05-09

moon 58.2
planet 41.6
inclined plane 33.5
space 33.4
astronomy 30.3
night 30.2
earth 26.5
black 26
machine 25.6
universe 25.4
screw 24.4
science 24
globe 22.3
dark 21.7
sky 21.1
sphere 20.3
mechanical device 20.2
fastener 20.2
star 20
crater 18.9
sun 17.7
cosmos 17.5
full 17.4
world 16
galaxy 15.6
round 15.5
restraint 15.1
satellite 15.1
lunar 14.8
orbit 14.7
light 14.7
solar 14.6
global 13.7
mechanism 13.5
ball 12.9
surface 12.4
art 12.1
stars 11.3
design 11.3
cloud 11.2
texture 11.1
telescope 10.9
3d 10.9
system 10.5
glow 10.2
ring 10.1
circle 10.1
moonlight 9.9
outer 9.8
close 9.7
device 9.3
gong 9.3
bright 9.3
horizon 9
digital 8.9
sea 8.6
backdrop 8.2
pattern 8.2
graphic 8
percussion instrument 8
gastropod 8
rock 7.8
render 7.8
celestial body 7.8
stone 7.7
ocean 7.5
element 7.4
shine 7.4
detail 7.3
fantasy 7.2
shadow 7.2
spotlight 7.2

Google
created on 2022-05-09

Microsoft
created on 2022-05-09

coin 87.1
silver 71.2
bronze 58.1
gold 57.3

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98.9%

Categories

Imagga
created on 2022-05-09

paintings art 84.1%
food drinks 4.9%
events parties 4.5%
sunrises sunsets 2.5%
interior objects 1.8%

Captions

Microsoft
created by unknown on 2022-05-09

a very dark room 28.5%

Clarifai

No captions written

Salesforce

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

a photograph of two old coins with a green and white coin

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

two ancient coins with a face on each side

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-13

The image displays two views of an ancient coin against a black background. The coin appears to be made of bronze and exhibits significant wear and corrosion, including green oxidation spots indicative of age and exposure to the elements. The right side includes a scale in centimeters, suggesting the coin is small, with roughly rounded edges. While details on the coin's surface are eroded, faint markings or inscriptions may be present but are largely indistinct. The object is likely of archaeological or historical significance.

Created by gpt-4o-2024-08-06 on 2025-06-13

The image shows two ancient coins with a weathered and corroded appearance, indicating they are made of a copper alloy. The coins are positioned side by side against a black background, and there is a size scale on the right side of the image labeled in centimeters, providing a reference for their dimensions. The coin on the left appears very worn, with indistinguishable markings. The coin on the right has some discernible markings or inscriptions but is similarly worn, making specific details difficult to identify. Both coins show signs of aging and patina, suggestive of their historical nature and long exposure to the elements.

Anthropic Claude

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

The image shows two ancient coins or medallions. They appear to be made of a dark, weathered metal, likely bronze or copper. The coins have an irregular, rounded shape and a textured surface, suggesting they have been worn and weathered over time. There are no clear markings or inscriptions visible on the coins. The image provides a close-up view of the coins against a black background, allowing the details of their surface and texture to be clearly observed.

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

This image shows both sides (obverse and reverse) of what appears to be an ancient coin. The coin appears to be made of bronze or copper, showing significant aging and patina with a dark brown coloration. There are some traces of green corrosion visible. The coin has a somewhat irregular, circular shape characteristic of ancient minted coins. While there appears to be some imagery or text on both sides, the details are quite worn and difficult to make out clearly. A measurement scale is visible on the right side of the image, and the photo is taken against a black background, which is typical for archaeological or numismatic documentation.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-14

The image presents a pair of ancient coins, likely from the Roman Empire, against a black background. The coins are positioned side by side, with their faces facing upwards. They exhibit a dark brown color with green patina, indicating their age and exposure to the elements.

Key Features:

  • Coin Size: The coins appear to be approximately 1-2 cm in diameter, although the exact size is not explicitly stated.
  • Material: The coins are made of metal, possibly bronze or copper, given their dark brown color and green patina.
  • Design: The coins display a circular shape with a flat edge, typical of ancient Roman coins. However, the design on the coins is not clearly visible due to the low resolution of the image.
  • Background: The coins are set against a solid black background, which helps to highlight their features and provide a clean contrast.
  • Measurement Scale: A measurement scale is provided on the right side of the image, featuring white lines that represent centimeters (cm). This scale allows for an estimate of the coin's size.

Conclusion:

The image presents a pair of ancient Roman coins, showcasing their circular shape, dark brown color, and green patina. Although the design on the coins is not clearly visible, the image provides a clear view of their size and material. The black background and measurement scale enhance the visual appeal of the image, making it suitable for educational or historical purposes.

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

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 figure and the right coin displaying a partially legible inscription.

Coin Details:

  • Left Coin: The left coin showcases an indistinct figure, possibly a portrait of a Roman emperor or deity. The coin's surface is worn, making it challenging to discern specific details.
  • Right Coin: The right coin features a partially legible inscription, which appears to be in Latin. The text is incomplete, but it may indicate the coin's denomination, mint location, or other relevant information.

Background and Scale:

  • Black Background: The coins are set against a plain black background, which helps to highlight their features and textures.
  • Scale: A scale is provided on the right side of the image, allowing viewers to estimate the size of the coins. The scale indicates that the coins are approximately 1-2 centimeters in diameter.

Overall Impression:

The image provides a detailed view of two ancient coins, showcasing their unique features and textures. The use of a black background and scale helps to enhance the visual impact of the coins, making it easier for viewers to appreciate their historical significance.

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 appear to be old and worn, with visible signs of wear and tear. The coins are oval-shaped and have a brownish-green color. The coins have a slightly raised rim around the edge, and the surface of the coins is slightly uneven. The coins are positioned next to each other, with one coin on the left side and the other on the right side of the image. The image also includes a ruler on the right side, which is used to measure the size of the coins.

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

The image depicts two ancient coins, each featuring a portrait of a person. The coins are circular and have a dark, weathered appearance, suggesting they are made of bronze or a similar metal. The left coin displays a profile of a person's head with a beard and short hair, while the right coin shows a similar profile but with longer hair. The coins are placed on a black background, and a ruler with centimeter markings is visible to the right, indicating their size.

Google Gemini

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

The image shows two sides of a single, tarnished coin against a stark black background. The coin appears to be made of metal, possibly copper or bronze, given its reddish-brown and green corroded patina. Each side of the coin has a somewhat irregular, rounded shape.

On the left, the coin displays what seems to be a profile of a person's head, likely an important figure or ruler, although the details are worn and difficult to discern due to age and corrosion.

On the right, the coin features an image that is even more challenging to identify. It could be a design, a symbol, or another figure, but the wear makes it hard to be certain.

To the right of the coin is a ruler, with markings indicating centimeters. This gives a sense of the coin's size, suggesting that it is small. The overall impression is one of an old, well-worn artifact, possibly from an archaeological context.

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

Here's a description of the image:

Overall:

The image shows two ancient-looking coins on a stark black background. A ruler in centimeters is placed vertically along the right edge of the image, serving as a size reference.

Coins:

  • Appearance: Both coins are circular in shape but appear irregular due to wear and corrosion. They have a mottled, brown and dark-brown appearance, characteristic of aged metal. There are also areas of a greenish hue, which is probably the result of oxidation.
  • Details: The coin on the left appears to have a faded profile. The coin on the right side shows a partially visible design that is too worn to be identified with certainty.
  • Position: The coins are positioned horizontally, slightly offset from the center of the image, giving the image a balance.

Background:

The background is a flat, untextured black, providing a clean contrast that makes the coins stand out clearly. This allows for a good view of their details.

Overall impression:

The image gives the impression of an archaeological or historical study of ancient coinage. The lighting and composition are such that they emphasize the texture and details of the coins, with an emphasis on their age.

Mistral Pixtral

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

The image shows two sides of an ancient coin against a black background. The coin appears to be made of metal and has a dark, tarnished surface, indicating significant age and wear.

  • Left Side (Obverse): The coin's obverse side features a faint, worn profile of a face, likely a portrait of a ruler or deity, which is common in ancient coinage. The details of the face are difficult to discern due to the wear and corrosion.

  • Right Side (Reverse): The reverse side of the coin also shows significant wear, but there seems to be some inscriptions or symbols that are barely visible. The exact details of these inscriptions are unclear due to the coin's condition.

  • Scale: There is a scale on the right side of the image, indicating the size of the coin. The scale appears to be in centimeters, suggesting the coin is relatively small, typical of ancient currency.

Overall, the coin's condition suggests it is an artifact from an ancient civilization, likely of historical or archaeological significance.

Qwen

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

The image shows two ancient coin-like objects placed side by side against a black background. These objects appear to be metallic and have a somewhat irregular, rounded shape. The surface of both objects looks rough and textured, with some areas reflecting light, indicating a metallic composition. There are small green spots visible on both objects, which could be indicative of some form of patina or mineral deposits. On the right side of the image, there is a ruler marked in centimeters, suggesting that these objects are being measured for size. The objects seem to have a historical or archaeological significance, possibly being ancient coins or artifacts.

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

This image shows two ancient coins placed side by side against a black background. The coins appear to be made of a dark metal, possibly bronze or copper, and are heavily weathered and corroded. The surface of the coins is rough and uneven, with visible signs of wear and patina. The coin on the left has a slightly irregular shape, while the coin on the right is more circular. Both coins have a small green spot, possibly indicating some form of oxidation or mineral deposit. On the right side of the image, there is a scale marked in centimeters, indicating the size of the coins. The overall condition of the coins suggests they are quite old and have been exposed to the elements for a long time.

Text analysis

Amazon

cm

Google

cm
cm