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Human Generated Data

Title

Coin of Pitane

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1981.74.331

Human Generated Data

Title

Coin of Pitane

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1981.74.331

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Night 98.3
Astronomy 98.3
Outer Space 98.3
Outdoors 98.3
Nature 98.3
Universe 98.3
Space 98.3
Mineral 83.9
Gemstone 82.2
Jewelry 82.2
Accessories 82.2
Accessory 82.2
Crystal 79.5
Water 62.9
Sphere 58.9
Planet 55.6

Clarifai
created on 2023-10-17

medicine 98.9
geology 98.3
science 98.3
gem 98.2
astronomy 97.9
nature 97.7
quartz 97.7
round out 96.9
desktop 96.8
crystal 96.4
precious 96.3
jewelry 95.8
round 95
moon 94.7
no person 94.4
rock 94.3
planet 93.7
prescription 93.1
symbol 92.5
illegal 91.3

Imagga
created on 2022-05-06

invertebrate 46.2
moon 37.7
planet 36.6
earth 31.1
space 29.5
animal 29.3
globe 28.7
astronomy 26.4
black 25.8
sphere 25.8
science 22.2
mollusk 20.8
universe 20.5
night 20.4
world 19.5
organism 19.5
global 19.1
dark 17.5
virus 17
cosmos 16.5
round 15.5
star 14.7
galaxy 14.6
crater 14.2
light 14
sky 14
land 13.3
surface 13.2
graphic 13.1
render 13
cloud 12.9
3d 12.4
ball 12.3
stars 12.2
infectious agent 12.2
satellite 12
screw 11.9
sea 11.7
solar 11.7
art 11.6
close 11.4
inclined plane 11.2
orbit 10.8
bright 10.7
sun 10.5
design 10.1
full 10.1
ocean 10
texture 9.7
continent 9.7
system 9.5
map 9.3
fastener 9.2
microorganism 9.2
machine 8.6
shape 8.2
digital 8.1
fossil 8
lunar 7.9
outer 7.9
life 7.8
circle 7.7
gastropod 7.7
reflection 7.6
environment 7.4
shine 7.4
horizon 7.2
shiny 7.1
agent 7
mechanical device 7

Google
created on 2022-05-06

Microsoft
created on 2022-05-06

map 92.5
sphere 72.4
planet 71.3
earth 57.5
dark 55.6

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98.3%

Categories

Imagga
created on 2022-05-06

paintings art 99%

Captions

Microsoft
created by unknown on 2022-05-06

a cut in half 30.7%
a close up of a half moon in the dark 25.7%
a close up of a half moon 25.6%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-17

a photograph of two pieces of ancient roman coin with a coin

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

two small green stone beads on a black background

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-10

The image shows two ancient, weathered coins with a greenish patina, likely due to age and oxidation. The coins appear to be circular but irregular in shape, suggesting significant wear or corrosion. The details on the surface of the coins are faint and difficult to make out, possibly due to erosion or encrustation. The background is solid black, which enhances the visibility of the coins. On the right-hand side of the image, there is a scale marked in centimeters for reference, indicating that the coins are relatively small in size.

Created by gpt-4o-2024-08-06 on 2025-06-10

The image shows two ancient coins against a black background. The coins have a distinctly weathered and corroded appearance, with a mix of green and brown hues, suggestive of bronze or copper corrosion, likely due to oxidization over a long period. Each coin is circular but uneven around the edges, and surfaces on both coins appear rough and indistinct. There are some faint, possibly raised patterns or designs on both faces, though they are difficult to identify due to the corrosion. To the right of the coins, a scale in centimeters is visible, which suggests that the coins are small, likely less than 2 cm in diameter. This kind of imagery is often associated with archaeological findings or historical artifacts.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-13

The image shows two ancient bronze coins or tokens. They appear to be roughly circular in shape and have a greenish-blue patina, indicating they have aged over time. The coins have some textured or pitted surfaces, likely due to corrosion and weathering. They are displayed against a black background with a scale bar for size reference.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-13

This image shows both sides of what appears to be an ancient bronze or copper coin that has developed a green patina (verdigris) over time. The coin appears to be heavily weathered and corroded, giving it a textured, rough surface. The coin is circular but somewhat irregular in shape, which is typical of ancient hand-struck coinage. There appears to be some relief detail visible on both sides, though the exact designs are difficult to make out due to the corrosion. A measurement scale is visible on the right side of the image, indicating this is likely a professional archaeological or numismatic photograph. The background is black, providing good contrast for examining the coin's details.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-09

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 facing left and the right coin facing right.

  • Coin Details:
    • The coins appear to be made of copper or bronze, with a greenish patina indicating age.
    • They have a circular shape, suggesting they were used as currency or tokens.
    • The surface of the coins is rough and irregular, with visible signs of wear and tear.
    • The coins are not uniform in size, with the left coin appearing slightly larger than the right one.
  • Background:
    • The background of the image is solid black, which helps to highlight the coins.
    • There are no other objects or features in the background, allowing the viewer to focus solely on the coins.
  • Measurement:
    • A ruler is visible on the right side of the image, with markings indicating centimeters.
    • The ruler is used to measure the size of the coins, providing a sense of scale.
  • Overall Impression:
    • The image conveys a sense of history and antiquity, with the coins appearing to be genuine artifacts from the past.
    • The use of a black background and a ruler helps to create a sense of professionalism and attention to detail.

In summary, the image presents a pair of ancient coins against a black background, with a ruler used to measure their size. The coins appear to be made of copper or bronze and have a rough, irregular surface. The image conveys a sense of history and antiquity, with the coins appearing to be genuine artifacts from the past.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-09

The 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 slightly larger than the right one. Both coins display a greenish patina, indicating their age and exposure to environmental factors.

A ruler is visible on the right side of the image, providing a scale for measuring the size of the coins. The ruler is marked with centimeter increments, allowing for precise measurement. The presence of the ruler suggests that the image is intended for educational or research purposes, where accurate measurement is crucial.

The overall appearance of the coins and the inclusion of the ruler imply that the image is part of a larger collection or study of ancient artifacts. The use of a black background helps to highlight the details of the coins, making it easier to examine their features and condition.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-08

The image displays two circular objects that appear to be ancient coins, set against a black background. The coins are positioned side by side, with a ruler on the right side of the image, indicating their size. Each coin exhibits a greenish patina, typical of bronze coins that have been buried for a long time. The surface of the coins is rough and uneven, with visible wear and corrosion, suggesting they have been exposed to the elements for centuries. The coins are round in shape, with a slightly raised rim around the edge. The image provides a close-up view of the coins, allowing for a detailed examination of their condition and appearance.

Created by amazon.nova-pro-v1:0 on 2025-06-08

The image shows two round, greenish-colored objects placed on a black background. The objects are round, flat, and have a rough surface. They are likely made of a material that has a greenish color, such as jade or a type of stone. The objects are placed side by side, with some distance between them. The image has a ruler on the right side, which indicates that the objects are approximately 1 cm in diameter.

Google Gemini

Created by gemini-2.0-flash on 2025-05-15

The image shows two circular, aged objects, likely coins, set against a stark black background. To the right of the coins is a ruler marked in centimeters, providing scale. The coins appear corroded, exhibiting a verdigris-like green coloration indicative of oxidized copper or bronze. Details are obscured by the corrosion, but faint impressions of design are visible, suggesting they may be ancient artifacts. The lighting is focused, accentuating the texture and corrosion of the coins, while the black background isolates them for detailed observation.

Created by gemini-2.0-flash-lite on 2025-05-15

Here's a description of the image:

The image shows two ancient, circular coins against a solid black background. The coins are positioned side-by-side and appear to be made of a copper-based metal, given their greenish hue from oxidation or corrosion.

The coins are weathered and worn, with irregular edges and surfaces. One coin on the left appears to be more heavily worn than the other one on the right. The surface texture suggests that details from the original designs may have been lost to age and the environment.

A ruler, marked in centimeters, is placed along the right edge of the image, providing a sense of scale.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-05

The image shows two sides of a small, round, metallic object, likely an ancient coin, against a black background. Both sides of the coin appear to be corroded and worn, indicating significant age and exposure to the elements.

  • The left side of the coin has some visible markings or inscriptions, but they are heavily obscured by the corrosion, making them difficult to decipher.
  • The right side of the coin also shows signs of wear and corrosion, with faint details that might suggest a design or inscription.

There is a scale on the right side of the image, marked in centimeters, which helps to gauge the size of the coin. The scale indicates that the coin is relatively small, likely around 1-2 centimeters in diameter. The overall condition of the coin suggests it could be of historical or archaeological significance.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-08

The image shows two ancient coins placed side by side against a black background. The coins appear to be of the same size and have a weathered, patinated surface with a greenish-blue patina, indicating oxidation and age. The coin on the left has a circular design with a central image or symbol that is difficult to discern clearly due to the patina. The coin on the right has a similar circular design but with a more pronounced central feature that looks like a raised, textured area, possibly depicting a person, animal, or other symbol. The texture of the coins suggests they are made of bronze or a similar metal. To the right of the coins, there is a scale that measures in centimeters, providing a reference for the size of the coins. The overall appearance of the coins suggests they are historical artifacts, possibly from a period where such designs were common in coinage.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-08

The image shows two ancient coins placed side by side on a black background. Both coins appear to be heavily corroded, with a greenish patina covering their surfaces, indicating they are likely made of bronze or a similar metal that has oxidized over time. The coins are circular but show signs of wear and irregular edges. On the right side of the image, there is a scale in centimeters, suggesting the size of the coins for reference. The scale indicates that each coin is approximately 1.5 centimeters in diameter. The overall condition of the coins suggests they are quite old and have been exposed to the elements for an extended period.

Text analysis

Amazon

cm

Google

cm
cm