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Human Generated Data

Title

Coin of Petelia

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1982.99.238

Human Generated Data

Title

Coin of Petelia

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1982.99.238

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Nature 99.4
Outdoors 99.4
Night 99.4
Outer Space 99.4
Astronomy 99.4
Universe 99.4
Space 99.4
Coin 83.5
Money 83.5
Accessories 70.8
Accessory 70.8
Jewelry 64.5
Gemstone 58

Clarifai
created on 2023-10-16

astronomy 99.1
moon 98.4
no person 98.4
round out 96.5
science 95.9
iron 95.5
metalwork 95.2
desktop 95.2
space 92.6
rusty 92.5
Jupiter 90.6
nature 90.5
round 89.5
rust 88.3
side view 88.3
astrology 86.6
closeup 86
copper 86
disjunct 86
symbol 85.3

Imagga
created on 2022-05-06

planet 100
moon 82.6
celestial body 57
space 44.3
earth 42.1
globe 39.9
astronomy 35.2
universe 34.2
science 33
world 32.8
sphere 32.3
night 32
black 26.5
abalone 26.2
cosmos 25.3
mollusk 25.1
gastropod 24.7
global 23.7
sky 21.7
galaxy 20.5
sun 20.2
orbit 19.7
star 19.6
dark 19.2
satellite 19.1
stars 18.9
outer 18.7
invertebrate 18.6
solar 18.5
cloud 18.1
round 17.3
horizon 17.1
map 16.8
crater 15
telescope 14.8
3d 14.7
full 14.7
sea 14.1
surface 13.3
art 12.9
lunar 12.8
atmosphere 12.6
design 12.4
ball 12.3
continent 11.7
ocean 11.6
system 11.4
shine 11.1
fantasy 10.8
bright 10.7
light 10.7
graphic 10.2
land 10.2
exploration 9.7
geography 9.6
render 9.5
futuristic 9
digital 8.9
moonlight 8.9
celestial 8.9
alien 8.8
close 8.6
sunrise 8.5
texture 8.4
water 8
creation 8
astrology 7.9
clouds 7.6
finance 7.6
ray 7.6
organism 7.6
environment 7.4
glow 7.4
gong 7.3
circle 7.3
currency 7.2
sunlight 7.1

Google
created on 2022-05-06

Artifact 83.4
Astronomical object 81.5
Currency 77.1
Circle 75.3
Font 73.8
Metal 69.3
Fashion accessory 67.4
Rock 66.6
Nickel 66.4
Darkness 64.5
Event 61.2
Science 59.9
Electric blue 58.9
Money 58.8
History 56.9
Night 53.9
Collectable 50.8

Microsoft
created on 2022-05-06

coin 87.7
text 60.9
circle 60.8
silver 57.7
sphere 54.5
dark 42.4

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.4%

Categories

Imagga
created on 2022-05-06

paintings art 99.9%

Captions

Microsoft
created by unknown on 2022-05-06

a star in the dark 30.5%
a close up of a light 29.4%
a star in the background 29.3%

Clarifai

No captions written

Salesforce

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

a photograph of two old coins with a black background

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

two ancient coins with a woman and a man on them

OpenAI GPT

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

The image shows a pair of old and worn coins displayed side-by-side against a black background. Both coins have extensive corrosion, including noticeable green and reddish-brown areas that indicate age and oxidation, likely due to exposure over time. Any designs or inscriptions on the coins are faint and hard to discern because of wear. A scale is present on the right side of the image, showing measurements in centimeters. The coins appear to be made of a metal such as bronze or copper alloy.

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

The image shows two ancient coins displayed against a black background. The coins are heavily worn and tarnished, making it difficult to discern detailed features or inscriptions on them. The coins have a circular shape and appear to have a dark, corroded surface with patches of green patina, suggesting they are made of a copper alloy, likely bronze. Due to the corrosion and wear, any images or text on the coins are only faintly visible, indicating their considerable age. On the right side of the image, there are markings indicating scale in centimeters, though specific measurements are not given.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-17

The image shows two ancient bronze coins or medallions. They appear to be heavily worn and corroded, with a dark, weathered appearance. The coins have a circular shape and feature some indistinct markings or designs on their surfaces, though the details are not clearly visible due to the deterioration. The coins are displayed against a plain, black background, which helps to highlight their aged and weathered appearance.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-17

This image shows both sides (obverse and reverse) of what appears to be an ancient coin. The coin appears to be made of bronze or copper, given its dark patina and greenish corrosion spots visible on the surface. The coin is heavily worn and corroded, making the details difficult to distinguish clearly. The surface shows signs of age with a dark, uneven patina and some areas of verdigris (green corrosion). There appears to be some raised relief on both sides, though the details are quite worn down. A measurement scale is visible on the right side of the image, indicating this is likely a professional or archaeological photograph of the artifact.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-13

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 the left coin displaying a profile of a man's face and the right coin featuring a blank surface.

  • Coin Details:
    • Left Coin:
      • Displays a profile of a man's face.
      • The face is partially obscured by wear and tear.
      • The coin's surface is darkened, indicating age.
    • Right Coin:
      • Features a blank surface.
      • The coin's surface is also darkened, suggesting it is of similar age to the left coin.
  • Background:
    • The background is solid black.
    • A ruler is visible on the right side of the image, with markings indicating centimeters (cm).
  • Overall Impression:
    • The image appears to be a historical or archaeological photograph of ancient coins.
    • The coins' condition and the ruler in the background suggest a scientific or educational context.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-13

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 the left coin featuring an indistinct figure and the right coin displaying a more defined image of a person, possibly a Roman emperor or deity.

Key Features:

  • Coins: The coins appear to be made of bronze or copper and have a dark patina, indicating their age.
  • Figures: The left coin shows a vague figure, while the right coin depicts a more distinct person, possibly a Roman emperor or deity.
  • Background: The black background helps to highlight the details of the coins.
  • Scale: A scale is provided on the right side of the image, with markings indicating centimeters. This suggests that the image may be used for educational or research purposes.

Conclusion:

The image provides a detailed view of two ancient coins, likely from the Roman Empire. The coins feature indistinct and distinct figures, respectively, and are set against a black background. The inclusion of a scale suggests that the image may be used for educational or research purposes.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-12

The image shows two ancient bronze coins, possibly from the Roman Empire. The coins have a dark, greenish-brown color and are circular in shape. The coins appear to be worn and have some scratches and marks on their surfaces. The coins are placed on a black background, and a ruler with measurements in centimeters is visible on the right side of the image. The coins may have been used as currency or as a form of art during the Roman Empire.

Created by amazon.nova-pro-v1:0 on 2025-06-12

The image shows two ancient coins on a black background. The coins appear to be made of bronze and have a worn and aged appearance. The coin on the left has a greenish-blue color, while the coin on the right has a reddish-brown color. The coins have a circular shape with a slightly raised edge. The coins have some markings or designs on them, but they are not clearly visible due to the worn surface.

Google Gemini

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

The image shows two views of a round, corroded coin against a black background. The coin is positioned on the left side of the frame. A vertical ruler with centimeter markings is on the right side of the frame. The coins are heavily patinated, suggesting they are quite old. There are traces of what appears to be green and red corrosion on the coin, particularly on the lower edges.

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

Here's a description of the image:

Overall:

The image presents two ancient-looking coins against a stark black background. A ruler is placed on the right side of the frame, next to the coins.

Coins:

  • Appearance: Both coins are circular, showing signs of age and wear. They have a dark, metallic color, likely bronze or copper, and are covered in a patina or oxidation layer.
  • Detail: The coins appear to have relief designs on them, but these are worn and partially obscured by the patina, making it difficult to discern the exact details. Traces of green oxidation (verdigris) are visible in several spots, indicating the presence of copper.
  • Arrangement: The coins are positioned next to each other, side by side.

Background and Ruler:

  • Background: The background is solid black, which emphasizes the coins and helps highlight their shape and textures.
  • Ruler: A centimeter ruler is placed vertically along the right side of the frame, providing a scale of measurement for the coins.

General Impression:

The image evokes a sense of history and antiquity. The coins appear to be artifacts of archaeological or numismatic interest. The composition and lighting emphasize the coins' texture and form, drawing the viewer's attention to their details.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-12

The image shows two sides of an ancient coin, likely made of bronze or a similar metal, given its dark, weathered appearance. Both sides of the coin are heavily worn and corroded, making it difficult to discern the details clearly.

  • Left Side (Obverse): This side appears to have a faint image of a figure, possibly a bust or a head, which is common on ancient coins. The details are indistinct due to wear and corrosion, but some outlines of the figure can be seen.

  • Right Side (Reverse): This side also shows significant wear and corrosion, with some patches of green and red discoloration. There are faint markings that could be remnants of inscriptions or designs, but they are not clearly visible.

The coin is photographed against a black background, and there is a scale on the right side of the image, indicating the size of the coin. The scale suggests the coin is relatively small, typical of ancient coinage. The condition of the coin indicates it is quite old and has been subjected to significant environmental exposure over time.

Qwen

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

The image shows two ancient coin-like objects placed side by side against a black background. Both objects have a dark, slightly reflective surface with visible patina, indicating age and possible oxidation. The objects appear to be circular and have a slightly uneven edge, giving them a rustic, aged appearance. The surface texture is detailed, with some areas showing a rough, pitted appearance and others smoother, possibly due to wear or residue from use.

On the right side of the image, there is a vertical ruler with centimeter measurements, which suggests the scale of the objects. The ruler's markings provide a sense of the size of the coins, indicating they are relatively small compared to the length of the ruler.

The designs on the surfaces of the objects are not clearly identifiable, but they appear to have some sort of embossed or engraved features. There are subtle variations in the surface texture and coloration, with some areas showing greenish patina, which could be indicative of copper or bronze composition. The overall appearance and condition suggest these objects might be historical artifacts, possibly coins or tokens from an ancient civilization.

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

This image shows two sides of an ancient coin, likely made of bronze or a similar metal, judging by its dark, oxidized patina. The coin appears to be quite old and weathered, with some greenish areas indicating possible mineralization or corrosion.

Obverse (Left Side):

  • The obverse features a profile portrait, possibly of a ruler or a deity.
  • The figure is facing right, and the details are somewhat obscured due to the wear and patina.
  • There seems to be a small triangular area of a different color (light greenish) near the top left edge of the coin.

Reverse (Right Side):

  • The reverse depicts an image that is less clear and more abstract, potentially an object or a symbol.
  • There are also areas of greenish coloration, indicating further corrosion or mineral deposits.
  • The overall design is not clearly defined due to the coin's condition.

Additional Details:

  • There is a scale in centimeters on the right side of the image, suggesting the coin is relatively small, likely around 1-2 cm in diameter.
  • The background is completely black, which helps to highlight the coin's features and condition.

Text analysis

Amazon

cm

Google

cm
cm