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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, 1987.32.120

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, 1987.32.120

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Nature 99.2
Outdoors 99.2
Night 99.2
Astronomy 99.2
Outer Space 99.2
Space 99.2
Universe 99.2
Sphere 86.1
Turquoise 84.2
Planet 80.2
Mineral 58.6
Jewelry 55.8
Accessories 55.8
Accessory 55.8

Clarifai
created on 2023-10-16

astronomy 99.2
moon 98.7
no person 98.5
planet 98.4
ball-shaped 98.1
science 96.7
round out 96.2
desktop 95.2
geology 95
space 94.3
round 94.2
sphere 94
stone 93.5
rock 91.5
Jupiter 90.8
crystal 90.4
shape 89.7
metalwork 89.4
precious 88.8
quartz 88.8

Imagga
created on 2022-05-10

screw 91.1
fastener 79.2
restraint 59.4
moon 42.6
planet 41.9
space 35.7
night 33.7
inclined plane 33.4
astronomy 32.2
earth 30.2
globe 27.8
universe 27.3
black 25.8
machine 25.5
sphere 24.8
dark 24.2
sky 23
science 21.3
world 20.4
device 20.4
mechanical device 20.3
star 20
stars 18.8
surface 18.5
cosmos 18.5
galaxy 17.5
full 17.4
solar 16.6
global 16.4
orbit 15.7
light 15.4
sun 14.5
system 14.3
satellite 13.8
mechanism 13.5
pick 13.1
3d 12.4
crater 11.9
lunar 11.8
design 11.2
cloud 11.2
outer 10.8
horizon 10.8
continent 10.7
round 10.4
land 10.3
sea 10.2
telescope 9.9
moonlight 9.9
atmosphere 9.6
map 9.3
clouds 9.3
bright 9.3
environment 9
texture 9
ball 8.7
ocean 8.3
pattern 8.2
reflection 8.1
symbol 8.1
galactic 7.9
astrology 7.9
glow 7.4
shine 7.4

Google
created on 2022-05-10

Microsoft
created on 2022-05-10

screenshot 67.3
moon 64.6
dark 48.8

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.2%

Categories

Imagga
created on 2022-05-10

paintings art 98.3%

Captions

Microsoft
created by unknown on 2022-05-10

background pattern 42.4%

Clarifai

No captions written

Salesforce

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

a photograph of two pieces of green and brown colored rocks

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

two small turquoise stones on a black background

OpenAI GPT

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

The image shows two small, round objects resembling corroded coins or artifacts placed against a solid black background. Both objects exhibit a rough texture and an uneven surface, with patches of green corrosion which likely indicates the presence of oxidized copper. They appear ancient or weathered, suggesting exposure to natural elements over time. On the right side of the image, a scale in centimeters is visible, providing context to the size of the objects.

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

The image shows two round objects on a black background. They appear to be coins or small metal discs, which are significantly corroded or tarnished with a greenish patina. This greenish coloration suggests they might be made of copper or a similar metal that oxidizes over time to produce such patina. The objects lack distinct markings, making them hard to identify with precision. There is a scale on the right side of the image indicating measurements in centimeters.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image shows two round, irregular-shaped objects against a black background. The objects appear to be rocks or stones, with a mottled, weathered surface. The rocks have patches of greenish-blue coloration, which suggests the presence of minerals or oxidation on their surface. The image provides a clear, detailed view of the textural and color variations on the surface of these natural, geological specimens.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-16

This image shows two ancient coins photographed against a black background. The coins appear to be made of copper or bronze, as evidenced by the greenish patina (verdigris) visible on their surfaces. The coins have a weathered, aged appearance with a brownish base color and patches of turquoise-green oxidation. They seem to be roughly circular or slightly irregular in shape, which is common for ancient hand-struck coins. There's a scale marker visible on the right side of the image, indicating this is likely an archaeological or museum documentation photograph. The coins appear to be photographed from both sides (obverse and reverse), though the details of any designs or inscriptions are not clearly visible in this image due to their worn condition.

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 other small artifacts, set against a black background. The objects are positioned side by side, with a ruler-like scale on the right-hand side.

  • Objects:
    • Two circular objects, possibly coins or small artifacts, are displayed in the center of the image.
    • The objects appear to be made of metal, featuring a brown and green patina, indicating exposure to the elements over time.
    • The objects have a rough, uneven texture, suggesting they may be worn or damaged.
  • Background:
    • The background of the image is solid black, providing a clean and neutral backdrop for the objects.
  • Scale:
    • A ruler-like scale is visible on the right-hand side of the image, featuring white lines and markings.
    • The scale appears to be measuring the size of the objects, with the top line indicating a measurement of 1 cm.
    • The scale is likely used to provide context and help the viewer understand the size of the objects relative to one another and to a standard unit of measurement.

In summary, the image presents a pair of ancient, weathered objects, possibly coins or small artifacts, set against a black background with a ruler-like scale for size reference.

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

The image features two small, round objects with a weathered appearance, resembling ancient coins or artifacts. The objects are positioned side by side against a black background, with a scale on the right side of the image.

Object Description:

  • The objects are circular and have a rough, weathered surface.
  • They appear to be made of metal, possibly bronze or copper, and have a greenish patina.
  • The objects are similar in size and shape, but one is slightly larger than the other.

Scale:

  • The scale is located on the right side of the image and consists of a series of white lines with numbers next to them.
  • The scale ranges from 0 to 10 cm, with each line representing 1 cm.
  • The scale is used to measure the size of the objects in the image.

Background:

  • The background of the image is solid black.
  • There are no other objects or features in the background that distract from the main subject of the image.

Overall:

  • The image appears to be a photograph of two ancient coins or artifacts.
  • The use of a scale suggests that the image is intended for educational or scientific purposes.
  • The image provides a clear and detailed view of the objects, allowing viewers to examine their features and characteristics.

Amazon Nova

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

The image displays two round, corroded metallic objects placed against a dark background. Each object appears to be a fragment of an ancient coin or a similar artifact, characterized by its irregular shape and rough texture. The surfaces of both objects are covered with a greenish-blue patina, indicative of copper corrosion, with some areas showing signs of pitting and flaking. The patina is unevenly distributed, suggesting that the objects have been exposed to the elements for a considerable period. The objects are positioned close to each other, with a scale ruler visible on the right side of the image, providing a reference for size. The scale indicates measurements in centimeters, with the objects measuring approximately 1.5 cm in diameter.

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

The image shows two small stones placed against a black background. The stones are round in shape, with a rough, uneven surface. One of the stones has a greenish-blue color, while the other has a brownish-gray color. The stones appear to be natural, unpolished, and unrefined. The image also includes a ruler on the right side, which indicates the size of the stones. The stones are likely minerals or gemstones, but their exact identity cannot be determined from the image alone.

Google Gemini

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

The image features two ancient coins against a black background. To the right of the coins is a scale marked in centimeters. The coins are similar in appearance, appearing to be corroded and aged, with a patina of a teal or green color covering parts of their surfaces. This suggests they are made of copper or bronze and have undergone oxidization. The coins are irregular in shape due to wear and corrosion over time. The background is solid black, providing a stark contrast that highlights the coins and the scale.

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

Here's a description of the image:

The image presents two small, circular objects against a stark black background. A centimeter ruler is present on the right edge of the image. The objects appear to be metallic, possibly coins or tokens, and show signs of age and weathering. Their surfaces are primarily a mix of brown and grey, with patches of a vibrant, turquoise-blue coloration. This suggests the presence of corrosion, possibly from contact with moisture or specific environmental conditions. The objects have irregular shapes, indicating wear and possibly damage over time. The overall impression is one of an archaeological artifact or something from a historical collection.

Mistral Pixtral

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

The image shows two small, spherical objects with a metallic appearance, likely made of copper or a copper alloy, given the greenish patina visible on their surfaces. The patina is a result of oxidation, commonly seen on copper and its alloys like bronze. The objects are displayed against a black background, which enhances the visibility of the patina and the texture of the metal.

To the right of the objects, there is a scale in centimeters, indicating the size of the objects. The scale suggests that each object is approximately 1 centimeter in diameter. The texture of the objects appears somewhat rough and uneven, which could be due to corrosion or the method of their manufacture.

These objects could be artifacts, possibly beads or small decorative items, given their size and spherical shape. The presence of patina suggests they might be of some age or have been exposed to conditions that caused oxidation.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-04

The image shows two circular objects that appear to be ancient coins or similar artifacts. They are placed on a black background, which helps to highlight their details. Both objects have a weathered appearance, with patches of green patina, which is a sign of oxidation and age. The surface of the objects is uneven and slightly raised in some areas, suggesting they may have been used or handled frequently. To the right of the objects, there is a vertical ruler with measurements in centimeters, indicating the scale of the objects. The ruler helps to give an idea of the size of the artifacts, although the exact dimensions are not provided in the image. The overall condition and appearance of the objects suggest they are historical or archaeological in nature.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-04

The image shows two round, weathered objects that appear to be ancient coins or small metal artifacts. They are positioned side by side against a black background. Both objects exhibit signs of age and oxidation, with patches of greenish patina, likely copper corrosion, and areas of brownish discoloration. The surfaces appear rough and uneven, suggesting they have been exposed to the elements for a significant period. A scale in centimeters is visible on the right side of the image, indicating the size of the objects for reference. The coins or artifacts seem to be relatively small, with a diameter of a few centimeters.

Text analysis

Amazon

cm

Google

cm
cm