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Human Generated Data

Title

Coin of Pantikapaion

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Rya W. Zobel in memory of Paul Weickert, 1987.32.127

Human Generated Data

Title

Coin of Pantikapaion

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Rya W. Zobel in memory of Paul Weickert, 1987.32.127

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Gemstone 96.7
Jewelry 96.7
Accessories 96.7
Accessory 96.7
Ornament 89.4
Nature 79.3
Outdoors 79.3
Night 79.3
Astronomy 79.3
Outer Space 79.3
Universe 79.3
Space 79.3
Agate 77.3
Rock 67.2
Mineral 58.8

Clarifai
created on 2023-10-17

geology 99.7
gem 99.5
quartz 99.4
nature 99
precious 98.8
medicine 98.3
crystal 98.2
jewelry 98
science 97.9
specimen 97.8
rock 97.3
astronomy 97
no person 96.9
paleontology 96.4
ore 95.4
round out 94.9
stone 94.7
symbol 94.5
invertebrate 93
prehistoric 92.1

Imagga
created on 2022-05-10

screw 66.9
fastener 53.1
restraint 39.9
mollusk 38.5
invertebrate 34.5
moon 32.2
planet 25
gastropod 24.7
black 24
space 22.5
animal 19.4
sphere 19.3
night 17.8
astronomy 17.6
earth 17.4
round 16.4
dark 15.9
globe 15.7
universe 15.6
close 15.4
inclined plane 14.3
science 14.2
sea 14.1
sky 14
star 12.7
world 12.4
global 11.8
cosmos 11.7
ocean 11.6
full 11
machine 10.9
bright 10.7
light 10.7
bivalve 10
solar 9.7
texture 9.7
shiny 9.5
color 9.5
closeup 9.4
3d 9.3
reflection 8.9
pattern 8.9
sun 8.9
surface 8.8
mechanical device 8.8
galaxy 8.7
system 8.6
stone 8.5
crater 8.2
object 8.1
lunar 7.9
design 7.9
satellite 7.9
render 7.8
nobody 7.8
precious 7.8
oyster 7.6
shape 7.5
land 7.5
environment 7.4

Google
created on 2022-05-10

Natural material 85.7
Bedrock 82
Artifact 80.3
Metal 70.9
Geology 69.4
Fashion accessory 67.7
Rock 65.4
Chemical substance 65.2
Art 64.9
Font 62.4
Mineral 60.4
Igneous rock 56.7
Limestone 55.9
Soil 52.2

Microsoft
created on 2022-05-10

map 67.1
dark 58.5
sphere 54.9

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

No features identified

AWS Rekognition

Moon 79.3%

Categories

Imagga
created on 2022-05-10

paintings art 96.5%
food drinks 2.2%

Captions

Clarifai

Created by general-english-image-caption-clip on 2025-07-15

a close - up of the diamond.

Salesforce

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

a photograph of two pieces of metal with a black background

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

two bronze coins with green paint on them

OpenAI GPT

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

This image displays a pair of heavily worn and corroded coins or circular metallic objects placed on a black background. The surface of the objects shows significant discoloration and deterioration, likely from age or exposure to environmental conditions, with patches of green oxidation (possibly patina) and dark brown areas. Details of any designs, inscriptions, or markings are barely discernible due to the extensive wear. A scale in centimeters is visible on the right side of the image, providing a reference for size.

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

The image shows two small, weathered coins with a dark background. The coins appear to be made of metal, with a greenish and brown patina, suggesting they are quite old and possibly corroded. The surface details on the coins are difficult to discern due to their worn condition. The right side of the image features a vertical scale in centimeters, indicating the size of the coins relative to the scale lines. The scale suggests that the coins are quite small, likely only a couple of centimeters in diameter. The coins' age and corrosion suggest they might be ancient or archaeological artifacts.

Anthropic Claude

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

The image shows two irregularly shaped rocks or mineral specimens. They appear to be covered in a greenish-blue patina, suggesting they may be made of copper or a copper-containing alloy. The rocks have a weathered, aged appearance, with a rough, uneven surface texture. The image provides a clear view of the specimens against a dark background, allowing their distinctive features to be clearly observed.

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

This image shows what appears to be a mineral or rock specimen photographed against a black background. The specimen has an irregular, oval-like shape and displays a mottled surface texture with various colors including turquoise-green patina, browns, and grays. The surface appears weathered or oxidized, which is particularly evident in the greenish areas that suggest copper mineralization. There's a measurement scale marked in centimeters along the right side of the image, allowing for size reference. The specimen appears to be some kind of archaeological or geological artifact, possibly a piece of copper ore or an oxidized metal object.

Meta Llama

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

The image presents a pair of ancient, weathered objects, likely coins or artifacts, against a black background. The objects are positioned side by side, with their surfaces facing the viewer.

  • Objects:
    • The objects are irregularly shaped and appear to be made of metal, possibly copper or bronze.
    • They have a rough, weathered texture and display a range of colors, including green, brown, and gray.
    • The objects are roughly circular in shape, but their edges are irregular and do not form a perfect circle.
    • The objects are positioned side by side, with their surfaces facing the viewer.
  • Background:
    • The background of the image is solid black.
    • There are no other objects or features visible in the background.
  • Ruler:
    • A ruler is visible on the right side of the image, extending from the bottom to the top.
    • The ruler is marked with centimeter measurements, ranging from 0 to 20 cm.
    • The ruler is white and has a simple, linear design.

In summary, the image presents a pair of ancient, weathered objects against a black background, with a ruler visible on the right side. The objects appear to be made of metal and have a rough, weathered texture. The ruler provides a scale for measuring the size of the objects.

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, against a black background. The coins are positioned side by side, with the left coin slightly closer to the viewer than the right one. Both coins exhibit a weathered appearance, featuring a mix of green and brown patina, which is characteristic of aged bronze or copper alloys.

On the right side of the image, a scale is visible, comprising 15 horizontal lines that increase in length from top to bottom. The scale is labeled "cm" at the bottom, indicating that it measures centimeters. However, the scale does not provide any specific measurements or markings to determine the size of the coins.

Given the context and appearance of the coins, it is reasonable to assume that they are part of an archaeological collection or exhibit. The image may be used for educational or research purposes, allowing viewers to examine the coins' details and characteristics up close.

Amazon Nova

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

The image shows two small, irregularly shaped objects that appear to be made of metal, possibly bronze or copper. The objects have a greenish-brown patina, which suggests that they have been exposed to the elements for a long time. The patina is unevenly distributed, with some areas having a more pronounced green color and others having a more reddish-brown hue. The objects are placed on a black background, and a ruler is visible in the upper right corner, indicating that the objects are being measured. The objects appear to be ancient artifacts, possibly coins or other types of currency, based on their shape and patina.

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

The image shows two rocks placed on a black background. The rocks are of different sizes and shapes. One rock is larger and has a rough surface with a greenish-brown color, while the other rock is smaller and has a smooth surface with a brownish-green color. There is a ruler on the right side of the image to provide a sense of scale. The rocks appear to be natural objects, possibly minerals or gemstones.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-04-29

Here is a description of the image:

The image shows two corroded, circular objects, possibly coins, against a black background. The objects have irregular, uneven shapes, and appear to be made of a metallic material that has undergone significant oxidation. The surface of each object is a mottled mix of colors, including brown, green, and potentially hints of red. A ruler with centimeter markings is placed along the right edge of the frame, providing scale. The objects are spaced apart in the middle of the image, and the black background serves to isolate and emphasize the details of the objects.

Created by gemini-2.0-flash on 2025-04-29

The image shows two corroded, roughly circular objects that appear to be ancient coins, set against a plain black background. To the right of the coins, there is a scale with markings labeled "cm."

The coins are irregular in shape, likely due to wear and corrosion over time. They have a mottled surface with a mix of bronze, green, and brown hues, indicating oxidation or patina. The details on the surface of the coins are obscured, suggesting that they have been buried or exposed to the elements for an extended period. The lighting is even, emphasizing the texture and color variations on the coins.

Mistral Pixtral

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

The image shows two small, irregularly shaped objects placed side by side against a black background. The objects appear to be metallic and exhibit a rough, uneven surface texture with patches of greenish corrosion, suggesting they might be made of copper or a copper alloy, such as bronze. The corrosion indicates that the objects have been exposed to the elements for a significant period, possibly indicating they are artifacts or old coins.

A scale is visible on the right side of the image, marked in centimeters, which provides a sense of the objects' size. Each object is approximately 1-2 centimeters in diameter. The overall appearance of the objects, combined with the corrosion and scale, suggests they could be of historical or archaeological interest.

Qwen

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

The image shows two ancient coin fragments placed side by side on a black background. The coins appear to be corroded and have a rough, uneven texture, indicating significant age and exposure to the elements. The surface of the coins is covered with a patina, which includes various colors such as green, brown, and hints of red, suggesting they have been in contact with moisture and oxygen over a long period. The fragments are irregularly shaped and show signs of wear, with some areas where the original metal has been worn away or corroded more than others. To the right of the coins, there is a vertical ruler marked in centimeters, which provides a sense of scale for the size of the coins. The ruler helps to estimate that the coins are quite small, likely around a few centimeters in diameter.

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

The image shows two ancient coins, likely made of bronze, displayed against a black background. Both coins exhibit significant wear and patina, with a mix of green, brown, and reddish hues indicating oxidation and age. The coins have irregular, rounded shapes with uneven edges, suggesting they may have been hand-struck or have deteriorated over time. The surface of the coins is rough and textured, with no discernible inscriptions or designs visible. A scale in centimeters is provided on the right side of the image, indicating the size of the coins.

Text analysis

Amazon

cm

Google

cm
cm