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Human Generated Data

Title

coin

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Roy Hendin in memory of his father, Dr. Aaron Hendin, 1995.846.25

Human Generated Data

Title

coin

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Roy Hendin in memory of his father, Dr. Aaron Hendin, 1995.846.25

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Clarifai
created on 2023-10-17

no person 99.6
hard 98.9
nature 98.8
iron 98.5
astronomy 96.8
sharp 96.8
moon 96.5
heavy 96.4
geology 96.1
industry 95.2
rusty 94.7
prehistoric 94.4
solid build 93.1
ore 92.6
stone 92.1
one 90.4
round out 90.2
balance 90.2
ancient 88
granite 87.8

Imagga
created on 2022-05-10

memorial 50.8
megalith 43.2
structure 36.9
grave 28.6
stone 27.9
tool 27.2
gravestone 22.3
blade 22.2
old 20.2
weapon 17.9
hatchet 17.8
tomahawk 17.7
metal 16.9
knife blade 16.5
edge tool 15.5
cutting implement 15.3
iron 14
construction 12.8
black 12.6
object 12.5
sky 12.1
instrument 11.9
wood 11.7
cutter 11.3
knife 11.3
steel 10.6
texture 10.4
equipment 10.1
device 9.9
cut 9.9
history 9.8
handle 9.5
sharp 9.5
close 9.1
hammer 8.8
wooden 8.8
ancient 8.6
sea 8.6
cleaver 8.4
sign 8.3
historic 8.2
column 8.2
surface 7.9
work 7.8
architecture 7.8
industry 7.7
obelisk 7.5
ocean 7.5
vintage 7.4
industrial 7.3
home 7.2
religion 7.2
travel 7

Google
created on 2022-05-10

Microsoft
created on 2022-05-10

ax 98.2
indoor 90.3
tool 80
dark 36.5
stone 7.1

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Axe
Nail

AWS Rekognition

Moon 79%

Categories

Imagga
created on 2022-05-10

streetview architecture 54.1%
paintings art 21.8%
interior objects 12.9%
food drinks 7.1%
text visuals 2.6%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a brick wall 40.5%
a close up of a stone wall 40.4%

Clarifai

No captions written

Salesforce

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

a photograph of two old and rusty looking metal objects on a black background

Created by general-english-image-caption-blip-2 on 2025-07-04

two bronze objects with a hole in the middle

OpenAI GPT

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

The image shows two halves of a circular object, likely a broken or cut artifact, displayed against a black background. The fragments appear metallic, with a surface showing signs of corrosion or aging, including patches of greenish patina, rust-like discoloration, and a rough texture. A scale ruler labeled in "cm" is visible on the right side of the image, indicating the relative size of the pieces. The item might be part of an ancient coin, medallion, or similar object.

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

The image shows two pieces of what appears to be an ancient rusted semicircular coin-like object, placed symmetrically in such a way that they collectively suggest a circle that has been split down the middle. The surface of these objects is rough and weathered, with varying shades of brown and hints of green corrosion, indicating they are made from a metal alloy that has oxidized over time. The background is black, which provides contrast, making the objects stand out clearly. On the right side of the image, there is a scale indicating the size in centimeters.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-19

The image shows two irregularly shaped stones or rocks. They appear to be made of a grayish-green material with some discoloration and weathering. The stones have a rough, textured surface and an uneven, asymmetrical shape. They are displayed against a black background, which creates a stark contrast and highlights the natural features of the stones.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-19

This image shows what appears to be an ancient bronze or copper artifact photographed against a black background. The object is elongated and leaf-shaped or blade-shaped, with a serrated or notched edge along one side. It shows signs of age through its patinated surface, which has a mottled greenish-gray coloration typical of aged copper alloys. There's a measurement scale marked in centimeters along the right side of the image. The artifact looks like it could be an ancient tool, weapon, or ceremonial object, possibly from an archaeological excavation. Its preservation state suggests it's quite old, with visible corrosion and weathering on its surface.

Meta Llama

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

The image presents a detailed view of an ancient artifact, likely a piece of metalwork or jewelry, set against a black background. The artifact is positioned centrally in the image, with its curved shape facing upwards and to the right. It appears to be made of a weathered metal, possibly bronze or copper, with visible signs of aging and wear.

Key Features:

  • Shape: The artifact has a curved shape, resembling a half-circle or a crescent moon.
  • Material: The material appears to be a metal, possibly bronze or copper, with a weathered and aged appearance.
  • Color: The metal has a brownish-green patina, indicating exposure to the elements over time.
  • Size: The artifact is relatively small, with a diameter of approximately 2-3 cm.
  • Background: The background is solid black, providing a clean and neutral contrast to the artifact.
  • Measurement Scale: A measurement scale is visible on the right side of the image, indicating that the artifact is approximately 2-3 cm in diameter.

Conclusion:

The image provides a clear and detailed view of the ancient artifact, showcasing its unique shape, material, and weathered appearance. The measurement scale allows for a precise estimation of the artifact's size, while the black background helps to highlight its features. Overall, the image presents a fascinating glimpse into the past, offering insights into the craftsmanship and materials used by ancient cultures.

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

The image presents a detailed view of two halves of an ancient bronze object, likely a coin or token, set against a black background. The object's surface is characterized by a mottled appearance, with shades of brown and green visible throughout. A scale on the right side of the image indicates that the object measures approximately 3 centimeters in diameter.

The object's shape is reminiscent of a quarter moon, with each half featuring a curved edge that would fit together to form a complete circle. The surface texture suggests that the object has undergone significant wear and tear over time, with visible signs of aging and corrosion.

The image provides a clear and detailed view of the object, allowing for a thorough examination of its features and characteristics. The use of a black background helps to highlight the object's details, making it easier to study and analyze. Overall, the image offers a fascinating glimpse into the past, providing insight into the craftsmanship and design of ancient artifacts.

Amazon Nova

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

The image shows two pieces of metal, possibly bronze, displayed on a black background. The metal pieces are roughly crescent-shaped, with one piece being slightly larger than the other. The surface of the metal pieces has a greenish-brown patina, indicating that they have been exposed to the elements for a long time. The patina is uneven, with some areas having a darker, more oxidized appearance. The metal pieces appear to be quite old, possibly from an archaeological site. The image also includes a ruler on the right side, with measurements in centimeters, indicating the size of the metal pieces.

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

The image depicts two objects that appear to be ancient coins, displayed on a black background. The coins are semi-circular in shape, resembling a crescent moon. The left coin has a greenish-brownish hue, while the right coin has a reddish-brownish hue. The coins have a rough, uneven surface, indicating that they may be made of metal. The coins are placed side by side, with a ruler on the right side of the image to provide a sense of scale.

Google Gemini

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

Here's a description of the image:

The image features two semi-circular objects positioned side by side against a black background. They appear to be two halves of what was originally a circular, weathered, metal object.

The objects have a textured, somewhat rough surface, with a dark grey-brown coloration and patches of green, suggesting corrosion or oxidation. There are also small areas of rust-colored discoloration visible.

To the right of the objects is a scale, labelled "cm", which suggests that the objects are being measured for size. The scale provides a sense of the object's dimensions, which seem to be fairly small.

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

The image shows two semi-circular, metallic objects, likely artifacts or archaeological finds, set against a stark black background. Both pieces have a weathered appearance, with surfaces exhibiting a mix of colors like greens, browns, and grays, suggesting oxidation or aging. The left object has patches of greenish hues, while the right one displays a more homogenous tone with some areas of orange-brown. A centimeter scale is present on the right side of the image for size reference.

Mistral Pixtral

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

The image shows two sides of a half-coin or a coin fragment. The coin appears to be made of metal and has a weathered, corroded appearance, indicating it may be quite old.

  • Left Side: The left side of the coin shows some visible detailing, although it is heavily worn and corroded. There are traces of what appears to be a design or inscription, but it is difficult to discern the exact details due to the condition of the coin.

  • Right Side: The right side of the coin is similarly weathered and corroded. There are some areas of discoloration, possibly indicating the presence of rust or other forms of corrosion. The detailing on this side is also hard to make out due to the coin's condition.

  • Scale: There is a scale on the right side of the image, indicating that the coin fragment is approximately 1 cm in size.

The coin's condition suggests it could be an ancient or historical artifact, possibly of archaeological interest. The corrosion and wear indicate it has been exposed to the elements for a significant period.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-06-30

The image shows two half-circular objects that appear to be ancient artifacts, possibly stone tools or ceremonial objects. They have a weathered appearance, with a mix of greenish and brownish hues, suggesting possible patination over time. The objects are placed against a black background, which makes them stand out prominently. On the right side of the image, there is a vertical scale bar labeled in centimeters, indicating the size of the objects. The objects themselves are relatively small, with the scale bar suggesting they are a few centimeters in diameter. The edge of one object shows a more defined, polished look compared to the other, which has a rougher texture.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-06-30

This image shows two half-moon shaped artifacts, likely ancient stone tools, displayed against a black background. The artifacts appear to be made of a hard stone material, possibly jade or a similar mineral, and exhibit a polished, smooth surface with some natural color variations. The piece on the left has a more greenish hue with patches of lighter color, while the piece on the right has a more uniform grayish tone with a visible brownish spot near the center. A scale in centimeters is provided on the right side of the image for reference, indicating the size of the artifacts. The overall appearance suggests these could be ancient tools or decorative items, possibly used for cutting or other purposes.

Text analysis

Amazon

cm

Google

cm
cm