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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, 1987.32.113

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, 1987.32.113

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Nature 93.9
Night 93.9
Astronomy 93.9
Outer Space 93.9
Outdoors 93.9
Universe 93.9
Space 93.9
Gemstone 68.5
Accessories 68.5
Jewelry 68.5
Accessory 68.5
Planet 64.5
Mineral 58.5

Clarifai
created on 2023-10-17

geology 98.7
astronomy 98.3
quartz 98.1
no person 98
rock 97.8
nature 97.2
moon 96.4
desktop 95.8
stone 95.7
round out 94.9
science 94.3
precious 94.1
ore 94
crystal 92.2
medicine 92.2
mine 92
space 90.8
jewelry 90.3
gem 90
ball-shaped 87.6

Imagga
created on 2022-05-10

moon 57.6
planet 54.5
space 43.4
astronomy 38.1
earth 37.5
screw 37.3
night 37.3
globe 36.1
science 32
world 31.9
black 31.9
fastener 31.8
sphere 29.4
global 26.4
universe 26.3
dark 25.9
restraint 23.8
sky 23.6
stars 23.6
star 22.7
cosmos 22.4
galaxy 21.4
device 20.1
invertebrate 19.2
inclined plane 18.7
land 18.4
pick 18.3
light 18
sun 17.7
solar 17.5
mollusk 17.1
orbit 16.7
satellite 15.8
cloud 15.5
surface 15
lunar 14.8
full 14.6
machine 14.3
map 14
bright 13.6
horizon 13.5
system 13.3
crater 13.2
continent 12.6
telescope 11.8
outer 11.8
mechanical device 11.6
clouds 11
sea 10.9
3d 10.8
moonlight 10.8
ocean 10.8
animal 10.6
atmosphere 10.6
round 10.4
graphic 10.2
orbiting 9.9
environment 9.9
nebula 9.8
astrology 9.8
sunlight 9.8
design 9.6
reflection 9.1
texture 9
fantasy 9
shape 8.9
stratosphere 8.9
gastropod 8.7
render 8.6
art 8.5
hole 8.3
shine 8.3
pattern 8.2
futuristic 8.1
mechanism 8
planets 7.9
alien 7.8
infinity 7.8
exploration 7.8
geography 7.7
energy 7.6
ball 7.5
sunrise 7.5
backgrounds 7.3
digital 7.3

Google
created on 2022-05-10

Microsoft
created on 2022-05-10

moon 86.2
dark 79.7
sphere 55.1

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 93.9%

Categories

Imagga
created on 2022-05-10

paintings art 99%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a half moon in the dark 39.5%
close up of a half moon in the dark 37%

Clarifai

No captions written

Salesforce

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

a photograph of two coins are shown in the middle of a black background

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

two small pieces of green metal on a black background

OpenAI GPT

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

The image depicts two small, weathered coins or circular objects placed side by side against a black background. They appear to be heavily corroded, with rough surfaces and varying shades of green and brown, suggesting the presence of oxidation or patina, likely from copper or bronze. The coins lack discernible markings or designs, possibly due to erosion or wear over time. To the right of the objects, a scale marked in centimeters is displayed, indicating their small size. The overall composition highlights the aged and damaged condition of the items.

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

The image shows two views of the same ancient coin, placed against a black background. The coin appears to be made of a metal that has undergone significant oxidation, giving it a greenish-brown patina. The surface of the coin is heavily corroded and worn, making it difficult to discern any specific details or inscriptions that may have originally been present. To the right side of the image, there is a scale in centimeters, indicating that the coin is relatively small, as expected with most ancient coins.

Anthropic Claude

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

The image shows two circular, irregularly shaped objects that appear to be ancient coins or other metal artifacts. The objects have a greenish-blue patina, indicating they have been weathered over time. The objects are displayed against a black background, with a scale bar at the bottom of the image for reference. The image appears to be a close-up or detailed photograph of these ancient, corroded metal objects.

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

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) that has developed on their surfaces over time. Both coins show significant wear and corrosion, with uneven, rough surfaces and a mottled appearance combining darker areas with patches of turquoise-colored oxidation. The coins are roughly circular but somewhat irregular in shape, which is typical of ancient hand-struck coinage. There's a measurement scale visible on the right side of the image, indicating this is likely a professional archaeological or numismatic photograph. The coins appear to be of similar size and style, suggesting they may be from the same time period or monetary system.

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 their faces visible and their edges slightly worn.

Coin Details:

  • Color: The coins exhibit a mix of green, brown, and black hues, indicating their age and exposure to environmental factors.
  • Shape: Both coins have a circular shape, suggesting they were minted during a period when circular coins were common.
  • Size: The coins appear to be relatively small, with the ruler on the right side of the image indicating a measurement of approximately 1-2 cm in diameter.
  • Edge: The edges of the coins show signs of wear, consistent with their age and potential use over time.

Background and Context:

  • Color: The background of the image is a solid black, which helps to highlight the coins and create a sense of contrast.
  • Ruler: A ruler is placed vertically on the right side of the image, providing a scale for measuring the size of the coins. The ruler has markings in centimeters, allowing for precise measurement.
  • Overall Impression: The image effectively showcases the coins' details, emphasizing their historical significance and potential value to numismatists or historians.

Conclusion:

The image provides a clear and detailed view of the ancient coins, highlighting their unique characteristics and historical context. The use of a black background and a ruler helps to create a sense of depth and scale, making it easier to appreciate the coins' features.

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

The image depicts two ancient coins, likely from the Roman Empire, set 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 have a circular shape and exhibit a greenish patina, indicating their age and exposure to environmental factors.

The coins appear to be made of copper or bronze, as evidenced by their color and texture. They display a rough, uneven surface, suggesting that they have undergone significant wear and tear over time. The edges of the coins are not clearly defined, which may be due to corrosion or damage.

On the right side of the image, a ruler is visible, featuring white lines and numbers that indicate measurements in centimeters. This suggests that the image is intended for educational or research purposes, allowing viewers to accurately assess the size of the coins.

Overall, the image provides a detailed view of two ancient coins, offering insights into their material composition, condition, and historical significance.

Amazon Nova

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

The image features two ancient coins displayed against a black background. The coins are circular in shape, with one on the left and one on the right. The coin on the left has a more greenish patina, while the coin on the right has a more reddish-brown patina. The coins appear to be made of bronze, and they have a rough surface texture with some visible scratches and marks. The image also includes a ruler on the right side, indicating the size of the coins. The coins are likely from an ancient civilization, and they provide a glimpse into the history and culture of that time period.

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

The image features two round-shaped objects, probably coins, on a black background. The coin on the left is greenish-blue with some black spots on it. The coin on the right is greenish-blue with some brown spots on it. The coins are probably made of copper, as the color of the coins resembles that of copper. A scale with measurement markings is visible on the right side of the image.

Google Gemini

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

The image shows two tarnished, corroded, possibly ancient coins against a black background. A ruler, calibrated in centimeters, is present on the right side of the image. The coins are roundish, though their edges are irregular due to wear and corrosion. The color of the coins is predominantly a dull greenish-blue with patches of brown and dark gray, indicative of oxidation and tarnish. The surface of each coin is uneven and appears to have been worn smooth over time. The coins are positioned roughly equidistant from each other in the center of the frame.

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

Here's a description of the image:

Overall Impression:

The image shows two small, round, heavily corroded objects against a stark black background. A ruler, calibrated in centimeters, is present along the right edge of the frame.

Objects:

  • Both objects appear to be some sort of metal artifact, possibly coins or buttons, that are significantly worn and aged.
  • They share a similar shape: slightly irregular circles with rounded edges.
  • The surfaces of both objects display a mix of colors, including brown, black, and a greenish hue, suggesting oxidation and potential mineral deposits (possibly from copper or bronze).
  • The left object shows a slightly brighter green than the right object.

Background:

  • The background is a solid, deep black, which highlights the objects and isolates them for examination.

Scale and Context:

  • The presence of the ruler suggests that the objects are quite small, possibly a few centimeters in diameter.
  • The image likely aims to document the appearance of these objects for archaeological, historical, or scientific purposes.

Mistral Pixtral

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

The image shows two ancient coins placed side by side against a black background. Both coins appear to be made of a metal that has developed a patina, likely indicating they are copper or bronze. The patina is a greenish color, which is common for aged copper alloys due to oxidation.

  • Left Coin: The coin on the left is relatively smooth but shows signs of wear and corrosion. Some details might be visible, but they are heavily obscured by the patina.
  • Right Coin: The coin on the right is similarly worn and corroded, with the patina covering much of its surface. This coin also appears to have more visible surface irregularities or damage.

Both coins are small in size, as indicated by the scale on the right side of the image, which shows measurements in centimeters. The scale suggests that each coin is approximately 1 to 2 centimeters in diameter. The coins likely have historical or archaeological significance due to their aged appearance and the presence of a patina.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-13

The image shows two ancient coins placed on a black background with a visible centimeter scale on the right side. The coins appear to be corroded, with signs of oxidation and discoloration, suggesting they are quite old. The surface of the coins has patches of green and brown, indicating they have been exposed to elements such as moisture and air over a long period. The coins have a circular shape, typical of many historical coins, and the edges are slightly uneven, which is common with coins that have aged and been in circulation for a long time. The centimeter scale on the right provides a reference for the size of the coins, indicating that they are small in diameter, likely a few centimeters in diameter.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-13

The image shows two ancient coins placed against a black background. The coins appear to be made of a metal that has oxidized over time, giving them a dark, weathered appearance with patches of green patina. The coin on the left has more prominent green areas, while the coin on the right is mostly dark with some green patina. Both coins have irregular edges and seem to be of similar size. There is a ruler on the right side of the image, marked in centimeters, indicating the scale of the coins. The ruler suggests that the coins are relatively small, likely less than 2 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm