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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, 1985.350.130

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, 1985.350.130

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nature 99.1
Outdoors 99.1
Night 99.1
Astronomy 99.1
Outer Space 99.1
Universe 99.1
Space 99.1
Gemstone 95.1
Accessories 95.1
Jewelry 95.1
Accessory 95.1
Ornament 91.9
Agate 79.1
Crystal 57.1
Diamond 56.8
Opal 56.7
Planet 56
Mineral 55.5

Clarifai
created on 2023-10-17

iron 99
moon 97.6
rusty 97.6
astronomy 96.5
desktop 96.4
round out 95.3
geology 94.5
rust 94.3
no person 94.2
nature 94
still life 93.8
strong 93.2
disjunct 93.1
ball-shaped 90.8
rock 90.1
symbol 88.7
quartz 88.5
shape 87.9
fabric bolt 87.5
abstract 87.5

Imagga
created on 2022-05-09

inclined plane 88
screw 75.3
machine 67.3
fastener 59.9
mechanical device 52.9
planet 49
moon 45.9
restraint 45
space 44.3
earth 38.4
night 35.6
globe 35.2
astronomy 35.2
mechanism 35
science 31.2
sphere 29.5
universe 28.3
black 25.9
cosmos 25.3
world 24.8
dark 22.6
sky 21.7
star 21.6
global 21
sun 20.9
galaxy 19.5
stars 18.9
satellite 18.7
orbit 18.7
solar 18.5
device 17.6
outer 15.8
cloud 15.5
horizon 14.4
light 14.1
telescope 13.8
surface 13.2
3d 13.2
lunar 12.8
full 12.8
sea 12.5
map 12.1
gastropod 12
close 12
land 12
render 11.3
round 11.2
snail 10.9
bright 10.7
atmosphere 10.6
digital 10.5
system 10.5
shine 10.1
ocean 10
fantasy 9.9
crater 9.9
moonlight 9.9
ball 9.6
sunrise 9.4
design 9
mollusk 9
continent 8.7
art 8.5
clouds 8.5
environment 8.2
graphic 8
sunlight 8
nebula 7.9
geography 7.7
shape 7.5
invertebrate 7.2

Google
created on 2022-05-09

Brown 98
Organism 85.7
Artifact 82.4
Astronomical object 80.7
Science 75.7
Font 75.6
Circle 74.8
Space 72.1
Darkness 70.2
Metal 69.2
Fashion accessory 67.6
Event 64.8
Astronomy 64.8
Natural material 64.3
Rock 63.6
Art 61.3
Wood 61.3
Planet 58.4
History 55.7
Sphere 55.3

Microsoft
created on 2022-05-09

coin 77.6
sphere 56.4

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.1%

Categories

Imagga
created on 2022-05-09

events parties 60.3%
food drinks 27.6%
paintings art 4.8%
people portraits 2%
macro flowers 1.6%
sunrises sunsets 1.5%

Captions

Microsoft
created by unknown on 2022-05-09

a star in the background 38.5%
a close up of a star 31%
a close up of a star in the background 30.9%

Clarifai

No captions written

Salesforce

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

a photograph of two coins are shown on a black background

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

two small pieces of red and green stone on a black background

OpenAI GPT

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

This image shows two coins positioned next to each other against a black background. The coins are heavily worn and corroded, with a patina of reddish-brown and green colors, indicating age and possibly oxidation. Details on the surface are faint or difficult to discern due to their deterioration. On the right side of the image, there is a vertical scale marked in centimeters for reference, suggesting a focus on the size of the objects.

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

The image shows two ancient coins, likely made of bronze or copper, against a black background. The coins appear worn and corroded, with a patina that includes shades of brown, reddish-orange, and green. The surface of each coin is irregular and the details are faint, suggesting they have been weathered over time. There may be some inscriptions or images on the coins, but they are difficult to discern due to the corrosion and wear. On the right side of the image is a scale in centimeters, which helps provide context for the size of the coins. The scale indicates that the coins are quite small.

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 bronze or a similar metal, with a greenish-brown patina that indicates they have aged over time. The coins have a rough, irregular surface texture, suggesting they may have been handcrafted rather than mass-produced. The coins are displayed against a black background, which helps to highlight their intricate details and weathered appearance.

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

This appears to be an ancient coin or medallion photographed against a black background with a measurement scale on the right side. The artifact shows significant aging and patina, with a mottled surface displaying various shades of reddish-brown and turquoise-green colors typical of copper or bronze oxidation. The object is oval or circular in shape and appears to have some relief detail on its surface, though the specific details are difficult to make out due to the weathering and corrosion. The presence of the measurement scale in centimeters suggests this is likely an archaeological or museum specimen being documented.

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, 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 on the Left
    • The coin on the left is oriented to display its front side.
    • It features a circular shape with a raised edge, indicating that it was stamped with a design or image.
    • The coin's surface exhibits a reddish-brown color with green patina, suggesting exposure to environmental factors over time.
    • The design or image on the coin is not clearly visible due to the lack of detail in the image.
  • Coin on the Right
    • The coin on the right is oriented to display its back side.
    • It also has a circular shape with a raised edge, similar to the front side of the left coin.
    • The back side of the coin shows a mottled appearance, with areas of green and red patina visible.
    • The design or image on the back side of the coin is not discernible due to the limited resolution of the image.
  • Background and Scale
    • The background of the image is solid black, providing a neutral backdrop for the coins.
    • A scale is visible on the right side of the image, indicating that the coins are approximately 1-2 cm in diameter.
  • Conclusion
    • The image appears to be a digital representation of two ancient coins, possibly from the Roman Empire.
    • The coins display signs of aging, such as patina and wear, which are consistent with their historical context.
    • The image provides a clear view of the coins' shapes and surfaces, although the designs or images on the coins are not easily visible due to the low resolution.

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

This 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 appearing slightly larger than the right one. Both coins display a reddish-brown color with green patina, indicating their age and exposure to environmental elements.

The coins' surfaces are worn, making it challenging to discern any details or inscriptions. However, they appear to be made of bronze or copper, which was a common material used for coinage during the Roman Empire.

On the right side of the image, a scale is visible, featuring white lines and the abbreviation "cm" at the bottom. This suggests that the image is intended for educational or research purposes, allowing viewers to measure the size of the coins accurately.

Overall, the image provides a fascinating glimpse into the past, showcasing the craftsmanship and durability of ancient Roman coins. Despite their worn condition, the coins remain an important part of history, offering insights into the culture, economy, and politics of the Roman Empire.

Amazon Nova

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

The image displays two ancient coins, both of which are circular in shape and appear to be made of bronze or a similar metal. The coins have a dull, oxidized surface with a mix of green and reddish-brown hues, indicating their age and exposure to the elements over time. One coin shows a more prominent, well-defined face, likely depicting a historical figure, while the other coin's face is less clear, with only faint details visible. The coins are placed against a black background, with a white ruler to the right of the image, providing a scale for reference. The ruler has markings in centimeters, suggesting that the coins are being measured for their size.

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

The image shows two round, metallic objects that appear to be coins. The coins are placed on a black background, and there is a ruler on the right side of the image for scale. The coins have a worn and aged appearance, with a greenish-brown color and some reddish-brown spots. The coins have a slightly uneven surface, suggesting that they have been in circulation for a long time. The coins are placed side by side, with the one on the left slightly larger than the one on the right.

Google Gemini

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

The image showcases two aged coins against a stark black background. The coins have an old, worn appearance, with shades of copper, brown, and green hinting at possible corrosion or oxidation. In the bottom right corner, a scale is displayed, labeled in centimeters. It is used to show the sizes of the coins in the image.

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

Here's a description of the image:

Overall: The image presents a close-up view of two ancient-looking coins against a stark black background. A centimeter ruler is vertically aligned on the right side of the frame, providing a sense of scale.

Coins:

  • Both coins appear to be metallic (likely bronze or copper) with significant signs of age and wear.
  • They exhibit a mottled surface, with colors ranging from reddish-brown to green, suggesting oxidation and possible exposure to elements over time.
  • The coins' shapes are irregular and worn, making it difficult to discern their original circular form.
  • There may be some faint remnants of designs on the surface of the coins, but they are indistinct.

Composition: The coins are positioned in the central part of the frame. The black background emphasizes the coins and draws attention to their textures and colors. The ruler provides scale, suggesting that these are likely small, historical objects.

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 copper given its color and patina. The coin appears to be quite worn and corroded, which is typical of ancient coins that have been buried for a long time.

  • Left Side (Obverse): The details are not very clear due to the wear and corrosion, but it seems to have some faint markings or engravings. The coin's surface has a mix of green and reddish-brown oxidation, indicating it has been exposed to the elements over a long period.

  • Right Side (Reverse): Similar to the obverse, the reverse side is also heavily worn and corroded. There are some faint markings or engravings, but they are difficult to discern due to the condition of the coin. The same green and reddish-brown oxidation is present.

  • Scale: There is a scale on the right side of the image, which helps to gauge the size of the coin. The coin appears to be relatively small, likely around 1-2 centimeters in diameter.

Overall, the coin's condition suggests it is quite old and has likely been through significant environmental exposure, which has led to the corrosion and wear visible on its surface.

Qwen

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

The image shows two small, circular objects that appear to be ancient coins. They have a rough, textured surface with a greenish-brown patina indicating they are likely made of bronze or a similar material and have been exposed to the elements for a considerable time. The surface shows signs of patination, with patches of what looks like rust or corrosion, particularly around the edges. The coins have a slightly irregular shape and are positioned against a dark background, which makes them stand out. On the right side of the image, there is a white vertical scale with centimeter markings, likely for size reference. The overall appearance suggests these coins are historical artifacts, possibly Roman or from a similar period and region.

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

The image shows two ancient coins, likely made of bronze or a similar metal, displayed against a black background. Both coins exhibit signs of age and wear, with visible patina and corrosion. The coin on the left has a reddish-brown patina with some greenish discoloration, while the coin on the right has a darker, more greenish patina with some spots of reddish-brown. The surfaces of both coins are rough and uneven, with some areas appearing raised or worn down. There is a scale in centimeters on the right side of the image, indicating the size of the coins. The coins appear to be small, possibly around 1-2 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm