Human Generated Data

Title

Coin of Sabratha

Date

1st century BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1983.56.267

Human Generated Data

Title

Coin of Sabratha

Date

1st century BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1983.56.267

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Outer Space 100
Astronomy 100
Outdoors 100
Nature 100
Night 100
Universe 100
Space 100
Planet 93.3
Sphere 92.6
Coin 67.1
Money 67.1
Globe 58.8
Nebula 57.7
Bronze 56

Clarifai
created on 2023-10-17

astronomy 99.2
moon 99.1
round out 97.9
science 97.1
no person 97
desktop 96.7
planet 96.7
space 96
metalwork 95.1
Jupiter 94
round 93
Crater 91.7
copper 88.3
medicine 87.9
astrology 87.7
nature 87.4
satellite 86.3
rusty 86.1
Luna 85.7
shape 85

Imagga
created on 2022-05-06

moon 100
planet 89.5
space 42.7
celestial body 40.1
earth 38.5
globe 37.1
astronomy 32.3
night 32
sphere 29.5
science 29.4
universe 27.3
crater 26.9
world 26.6
sky 23.6
black 22.3
global 21.9
cosmos 21.4
satellite 19.6
dark 19.2
star 19.1
orbit 18.7
round 18.2
cloud 18.1
stars 17
outer 16.8
sun 16.1
galaxy 15.6
full 15.6
surface 14.1
sea 14.1
lunar 13.8
horizon 13.5
design 13
art 12.9
solar 12.7
atmosphere 12.6
ocean 12.5
ball 12.4
map 12.1
natural depression 12.1
shine 12
telescope 11.9
3d 11.6
graphic 11
continent 10.7
system 10.5
water 10
fantasy 9.9
moonlight 9.9
texture 9.7
gong 9.7
light 9.4
bright 9.3
geological formation 9
futuristic 9
digital 8.9
sunlight 8.9
celestial 8.9
exploration 8.8
circle 8.7
geography 8.7
land 8.3
backdrop 8.3
environment 8.2
close 8
percussion instrument 7.9
planets 7.9
astrology 7.9
old 7.7
decorative 7.5
sunrise 7.5
reflection 7.5
element 7.5

Google
created on 2022-05-06

Artifact 82.1
Astronomical object 81.5
Font 78.7
Circle 76.8
Tree 73.2
Metal 70.7
Currency 68.9
Nickel 67.9
Darkness 65.1
Money 64.7
Wood 64
Rock 62.1
Fashion accessory 60.1
Symmetry 56.2
Still life photography 56
History 54
Art 53.7
Bronze 53.3
Astronomy 50.5
Copper 50.4

Microsoft
created on 2022-05-06

sphere 78.6
circle 77.7
moon 71.8
astronomy 71.7
planet 67

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 100%

Categories

Imagga
created on 2022-05-06

paintings art 98%
food drinks 1.7%

Captions

Microsoft
created by unknown on 2022-05-06

background pattern 34.6%

Clarifai

No captions written

Salesforce

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

a photograph of two old coins are shown in this image

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

two bronze coins with a small hole in the middle

OpenAI GPT

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

This image displays two views of an aged and heavily worn coin against a black background. The coin on the left side appears to show faint traces of a profile, possibly of a person, but the details are significantly eroded. The coin on the right side is even more worn, with no discernible imagery or text visible. Both coins exhibit greenish and brownish patina, indicative of oxidation and corrosion over time. A scale bar marked in centimeters is visible along the right side of the image.

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

The image shows two views of an ancient coin against a black background. The coin appears worn and has a heavily patinated surface, suggesting that it is made of metal that has oxidized over time. The left side shows one face of the coin with faint, largely indistinguishable features, though it seems to depict a head or bust facing left, common in many ancient coins. The right side shows the other face of the coin, which is almost entirely worn and obscured, making any designs or inscriptions impossible to discern.

Overall, the coin's surfaces are tarnished with brown, green, and gray hues, possibly indicative of a copper alloy or bronze composition. On the right edge of the image, there's a scale marked in centimeters for reference to the coin's size, which seems small, typical for ancient coins.

Anthropic Claude

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

The image shows two circular bronze or copper coins or medallions. They appear to be quite old, with a greenish-brown patina and some surface corrosion or wear. The coins are displayed against a black background, which highlights their aged and weathered appearance. There are no visible markings or inscriptions on the coins, suggesting they may be from an ancient or historical period.

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

This image shows two ancient coins photographed against a black background. The coins appear to be made of bronze or copper, as evidenced by the greenish patina (oxidation) that has developed on their surfaces over time. Both coins are circular and appear to be heavily worn and corroded, making any specific details or markings difficult to distinguish. They look to be archaeological artifacts, and there's a measurement scale visible on the right side of the image marked in centimeters. The coins are positioned side by side, showing what appears to be similar size and condition, 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 2025-06-13

The image presents a pair of ancient coins, likely from the Roman Empire, against a black background. The coins are circular and appear to be made of metal, possibly bronze or copper, with a dark patina that suggests they have been exposed to the elements for an extended period.

  • Coin on the Left:
    • The coin on the left is positioned centrally in the image, with its edge facing the viewer.
    • It has a rough, uneven surface with visible ridges and imperfections.
    • The coin's diameter is approximately 2.5 cm.
  • Coin on the Right:
    • The coin on the right is also centered in the image, but its edge is not visible as it is positioned closer to the edge of the frame.
    • Like the first coin, it has a rough, uneven surface with visible ridges and imperfections.
    • The coin's diameter is also approximately 2.5 cm.
  • Background:
    • The background of the image is solid black, which helps to highlight the coins and their details.
    • A ruler or measuring scale is visible along the right edge of the image, with markings indicating centimeters.
  • Overall:
    • The image provides a clear view of the two coins, allowing for a detailed examination of their surfaces and dimensions.
    • The use of a black background and a measuring scale adds context and helps to emphasize the coins' size and shape.

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

The image presents two coins, likely ancient, with a dark green patina and a rough texture. The coins are circular in shape and have a flat surface. They appear to be made of metal, possibly bronze or copper, and have a worn appearance, suggesting they have been handled extensively.

On the right side of the image, there is a ruler that measures the height of the coins in centimeters. The ruler starts at 0 cm and goes up to 2 cm, with markings every 0.1 cm. The coins are positioned next to the ruler, allowing for an accurate measurement of their size.

The background of the image is black, which helps to highlight the details of the coins. Overall, the image provides a clear and detailed view of the coins, making it possible to study their features and characteristics.

Amazon Nova

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

The image shows two ancient coins on a black background. The coins are round in shape and have a greenish-brown color. The coins have a worn and aged appearance, suggesting that they have been in circulation for a long time. The coins have a rough texture, and the edges are slightly worn. The coins are placed next to each other, with a ruler on the right side of the image for scale.

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

The image shows two ancient bronze coins displayed on a black background. The coins are circular in shape and have a greenish-brown patina, indicating their age and exposure to the elements. The coins appear to be worn and corroded, with some visible wear on their surfaces. On the left coin, there is a faint image of a head, possibly depicting a historical figure or deity. The right coin has a more uniform appearance, with no visible details. The coins are positioned next to a ruler with centimeter markings, providing a sense of their size. Overall, the image suggests that the coins are valuable artifacts from a bygone era, offering a glimpse into the past and the history of currency.

Google Gemini

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

The image shows two sides of a round, tarnished, and corroded bronze coin against a black background. The coin has an irregular surface with some pitting and color variations, appearing mostly a dull green-brown with darker patches. On the left, what is presumed to be the "heads" side of the coin shows what seems to be a faint impression of a face, though much of the detail is obscured by the wear and corrosion. On the right, the "tails" side of the coin is more uniformly corroded and lacks any distinct markings. A vertical ruler is present on the right side of the image, presumably in place to document the size of the coin in centimeters.

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

Here's a description of the image:

The image features two ancient coins, presented on a stark black background. The coins are circular in shape, with a weathered and aged appearance. They appear to be made of a copper-based metal, as evidenced by the greenish-brown patina covering their surfaces. The coins have signs of wear and tear, with their surfaces being uneven and showing some small imperfections.

On the left, one coin has a side with a faint embossed design.

On the right side of the image is a ruler, scaled in centimeters. It provides a reference for the coin's size, indicating they are likely a few centimeters in diameter.

Mistral Pixtral

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

The image shows two sides of an ancient coin, displayed against a black background. The coin appears to be made of metal, likely bronze, and has a circular shape. Both sides of the coin are heavily worn, making it difficult to discern any detailed inscriptions or images that might have originally been present. The surface of the coin exhibits a patina, which is typical of ancient coins that have been exposed to the elements over time.

To the right of the coin, there is a vertical scale in centimeters, indicating the size of the coin. The scale shows that the coin's diameter is approximately 2 cm. This type of coin is likely of historical significance, possibly from the Roman, Greek, or another ancient civilization, though the exact origin and value would require further examination by a numismatist.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-12

The image shows two ancient coins placed side by side against a black background. The coins appear to be made of a metal that has oxidized, giving them a greenish patina. The surface of each coin is slightly uneven, with some areas showing signs of wear and tarnish. The coin on the left is slightly more circular and has a more defined edge compared to the one on the right, which has a more rounded and less defined edge. Both coins have a similar diameter, and there is a ruler in the background, indicating the scale of the coins. The ruler is in centimeters, suggesting that the coins are a few centimeters in size. The overall appearance of the coins suggests they are quite old and possibly of historical or archaeological significance.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-12

The image shows two sides of an ancient coin. The coin appears to be made of metal, likely copper or bronze, given its greenish patina. The surface of the coin is worn and has some signs of age, with visible pitting and discoloration. There are no distinct images or inscriptions visible on either side of the coin, suggesting it may be very old or heavily corroded. The coin is placed against a black background, and there is a scale bar on the right side of the image indicating the size of the coin in centimeters.

Text analysis

Amazon

cm