Human Generated Data

Title

Coin of Marcian, Constantinople

Date

450-457 CE

People

Coin Constituent: Marcian, Roman r. 450 -457 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.170

Human Generated Data

Title

Coin of Marcian, Constantinople

People

Coin Constituent: Marcian, Roman r. 450 -457 CE

Date

450-457 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.170

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Outdoors 99.6
Nature 99.6
Astronomy 99.6
Outer Space 99.6
Night 99.6
Universe 99.6
Space 99.6
Eclipse 78.5
Lunar Eclipse 72.1
Coin 64.9
Money 64.9

Clarifai
created on 2023-10-17

astronomy 99.3
moon 98.1
no person 96.4
desktop 96
planet 94.9
rock 94.8
space 94.7
medicine 92.9
science 92.1
round out 90.7
offense 90.6
one 90.1
Crater 90.1
crescent 89.8
geology 89.7
round 89.6
full moon 89.5
texture 89.5
Luna 89
telescope 87.9

Imagga
created on 2022-05-10

moon 100
planet 53.7
space 46.6
astronomy 45
star 40.5
night 40
crater 34.9
sky 32.5
universe 31.2
dark 28.4
stars 28.3
earth 27.7
black 27.7
globe 26
science 25.8
orbit 22.6
galaxy 22.4
cosmos 21.4
world 21.4
sphere 20.2
sun 19.9
lunar 19.7
full 19.2
satellite 18.6
solar 18.5
light 18.1
natural depression 16.9
system 15.2
atmosphere 14.5
surface 14.1
inclined plane 13.9
outer 13.8
clouds 13.5
cloud 12.9
moonlight 12.8
celestial 12.8
device 12.8
global 12.8
geological formation 12.7
celestial body 12.2
bright 12.2
horizon 11.7
glow 11.1
design 10.7
machine 10.6
pick 9.9
telescope 9.9
texture 9.7
round 9.5
land 9.4
sea 9.4
landscape 8.9
color 8.9
planets 8.9
nebula 8.9
mechanical device 8.7
3d 8.5
art 8.5
ocean 8.3
shape 8.2
digital 8.1
futuristic 8.1
graphic 8
sunlight 8
galactic 7.9
astrology 7.9
continent 7.8
fastener 7.6
close 7.4
backdrop 7.4
shine 7.4
screw 7.3
water 7.3
fossil 7.3
fantasy 7.2
shiny 7.1

Google
created on 2022-05-10

Brown 98
Grey 84
Astronomical object 79.2
Coin 76.7
Currency 75.5
Circle 75.5
Metal 71.2
Money 71.1
Artifact 71
Darkness 70.4
Font 70
Event 63.3
Nickel 60.7
Pattern 59.9
Still life photography 59.5
Midnight 58.8
Rectangle 58.3
Science 55
Night 51.6

Microsoft
created on 2022-05-10

coin 75.7
silver 59.6
screw 28.8

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.6%

AWS Rekognition

Moon 99.5%

Clarifai

Coin 96.9%

Clarifai

Coin 96.4%

Categories

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a logo 62.1%
a close up of an eye 60.5%
close up of a logo 59.9%

Clarifai

No captions written

Salesforce

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

a photograph of two coins are sitting on top of each other

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

two small bronze coins with a face on each side

OpenAI GPT

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

The image depicts two small, circular objects that appear to be ancient coins or similar artifacts on a black background. The left coin shows faint, worn markings, while the right coin is less distinguishable, with a smooth surface indicating significant wear or corrosion. Both coins have a greenish hue, likely from patination on copper or bronze. A scale in centimeters is shown on the right-hand side for measurement reference.

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

The image shows two images of a small, ancient Roman copper coin known as an As. The coin is displayed against a black background, which makes its features more discernible despite the coin's weathered condition. The left image represents the obverse (front) side of the coin, which would typically feature a portrait or figure, while the right image represents the reverse (back) side, often depicting a different design or symbol. Due to its worn state, specific details on the coin's surface are difficult to make out. To the right of the images is a vertical scale marked in centimeters that indicates the size of the coin.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-18

The image shows two ancient coins or medallions against a dark background. The coins appear to be made of a greenish-colored metal, likely bronze or copper, and have a worn, weathered appearance. The coins are round in shape and have some indistinct markings or designs on their surfaces, but the details are not clearly visible due to the age and condition of the artifacts.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-18

This image shows two ancient coins photographed against a black background. The coins appear to be made of bronze or copper, showing a greenish patina that typically develops on ancient copper-based coins over time. They look weathered and worn, which is common for archaeological artifacts. The coins are circular in shape and appear to be of similar size. There's a measurement scale visible on the right side of the image marked in centimeters. The coins seem to have some detail or relief on their surfaces, though the specific designs are difficult to make out clearly due to their aged condition.

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, against a black background. The coins are positioned side by side, with the left coin facing forward and the right coin facing backward.

  • Coin on the Left
    • The coin is circular in shape.
    • It has a rough, weathered surface.
    • The coin's edge is irregularly shaped.
    • The coin's surface features a central design that is not clearly visible due to its weathered state.
  • Coin on the Right
    • The coin is also circular in shape.
    • It has a similar rough, weathered surface to the left coin.
    • The edge of the coin is also irregularly shaped.
    • The coin's surface features a design that is not clearly visible due to its weathered state.
  • Background
    • The background of the image is solid black.
    • There are no other objects or features visible in the background.
  • Measurement
    • A measurement scale is visible on the right side of the image.
    • The scale consists of a series of white lines, with each line representing a different measurement.
    • The measurements range from 0 cm to approximately 20 cm.
    • The measurement scale is likely used to provide context for the size of the coins.

In summary, the image shows two ancient coins, possibly from the Roman Empire, with rough, weathered surfaces and irregularly shaped edges. The coins are positioned side by side against a solid black background, with a measurement scale visible on the right side of the image.

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 larger than the right one. Both coins feature a circular shape and a rough, worn texture, indicating their age and potential exposure to environmental elements.

On the right side of the image, a ruler is visible, providing a scale for measuring the size of the coins. The ruler consists of white lines, with the top line labeled "cm" in small white text. This suggests that the image is intended to provide an accurate representation of the coins' dimensions.

Overall, the image appears to be a historical or archaeological artifact, possibly used for educational or research purposes. The inclusion of the ruler and the careful presentation of the coins suggest a level of attention to detail and a desire to accurately document these ancient relics.

Amazon Nova

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

The image depicts two ancient coins placed side by side on a dark background. Both coins appear to be made of bronze, with a dull, greenish patina, indicating their age and exposure to the elements. The coins are circular in shape, with a smooth edge and a slightly raised rim. The front (obverse) side of each coin features an indistinct image, likely a bust or a symbol, which is difficult to discern due to the coin's wear and patina. The reverse side of the coins also shows a faint design, possibly a geometric pattern or a symbol, but it is similarly obscured by the coin's age and wear. The coins are positioned close to each other, with a small gap between them, and a ruler with millimeter markings is visible on the right side of the image, providing a sense of scale. The overall impression is one of ancient, weathered artifacts, possibly from a bygone era.

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

The image features two round, metallic objects, likely coins, against a black background. The coins are placed side by side, with a ruler visible on the right side of the image. The ruler is marked with white lines, indicating measurements in centimeters. The coins appear to be made of metal, possibly bronze or copper, and have a worn, aged appearance. The surface of the coins is rough and uneven, with visible scratches and marks, suggesting that they have been in circulation for a long time. The coins are circular in shape, with a slightly raised edge and a flat, smooth center. The edges of the coins are slightly worn, indicating that they have been handled frequently. Overall, the image conveys a sense of history and antiquity, with the coins serving as a reminder of a bygone era.

Google Gemini

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

The image shows two ancient coins placed against a dark background. A ruler, marked in centimeters, is situated on the right side, providing a sense of scale. The coins are round and appear to be made of metal, exhibiting a weathered and aged surface texture. The details of the coins are not easily discernible due to their condition. The image is well-lit, ensuring that the coins and the measuring scale are clearly visible.

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

Here is a description of the image:

The image displays two ancient coins against a stark black background. The coins are circular and have a weathered, greenish-brown patina, suggesting they are made of bronze or a similar metal and have aged over time. They are slightly irregular in shape, with some areas appearing chipped or worn. The details on the coins are indistinct due to their condition, but faint traces of designs, likely inscriptions or images, are visible on their surfaces. A ruler with centimeter markings is placed to the right of the coins, providing scale. The arrangement suggests a close-up view for archaeological or numismatic documentation. The background is evenly black, providing maximum contrast and focus on the coins.

Mistral Pixtral

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

The image shows two ancient coins, both of which appear to be made of metal and are heavily worn, indicating significant age. The coins are displayed against a black background, which contrasts with their metallic color, making the details more visible.

  1. Left Coin:

    • The coin on the left side has a faint image or inscription that is difficult to discern due to wear and tear. The surface appears rough and uneven, likely due to corrosion or long-term exposure to the elements.
  2. Right Coin:

    • The coin on the right side also exhibits significant wear, with a similarly rough and uneven surface. There are some visible marks or inscriptions, but they are not clear enough to identify specific details or symbols.
  3. Scale:

    • On the right side of the image, there is a scale in centimeters, which helps to provide a sense of the coins' size. Each coin appears to be approximately 1-2 centimeters in diameter.

Overall, the coins are likely of historical significance, possibly from an ancient civilization, given their worn condition and the style of the inscriptions.

Qwen

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

The image shows two ancient coins placed on a black background. The coins appear to be of a similar size and shape, with a worn and weathered surface, suggesting they are quite old. The coin on the left has a visible image of a person holding a shield and spear, which is indicative of a historical or mythological figure, possibly a king or god. The coin on the right has a less distinct image, but it also seems to depict a figure, though the details are harder to discern due to the wear and patina. There is a ruler on the far right of the image, marked in centimeters, providing a sense of scale for the coins. The coins themselves have a greenish patina, which is common for ancient coins made of copper or bronze that have been exposed to the elements for a long time.

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

The image shows two ancient coins placed against a dark background. The coins appear to be made of a metallic material, possibly silver or a silver alloy, and have a patina that suggests age and wear. Both coins are circular but have irregular edges, indicating they may not have been perfectly struck or have been damaged over time. The coin on the left has a more pronounced irregular edge compared to the one on the right. There are faint engravings or designs on the coins, but they are not clearly visible due to the wear and patina. A scale in centimeters is visible on the right side of the image, providing a reference for the size of the coins. The overall condition of the coins suggests they are historical artifacts.

Text analysis

Amazon

cm

Google

cm
cm