Human Generated Data

Title

Coin of Constantine VII

Date

945-959 CE

People

Coin Constituent: Constantine VII, Byzantine r. 945 - 959

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.1361

Human Generated Data

Title

Coin of Constantine VII

People

Coin Constituent: Constantine VII, Byzantine r. 945 - 959

Date

945-959 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.1361

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nickel 98.7
Coin 98.7
Money 98.7
Dime 95.2
Nature 64.1
Outdoors 64.1
Astronomy 64.1
Night 64.1
Outer Space 64.1
Space 64.1
Universe 64.1
Bronze 60.5

Clarifai
created on 2023-10-16

metalwork 99.1
no person 98.4
symbol 97.2
copper 96.7
ancient 96.6
isolate 96
desktop 95.4
old 95.3
sculpture 93.5
rusty 93.4
art 93.1
round out 91.9
prehistoric 91.7
closeup 91.4
disjunct 91.3
iron 90.9
rust 89.1
museum 86.1
shape 86
collection 85.7

Imagga
created on 2022-05-09

screw 100
fastener 100
restraint 88.3
inclined plane 33.3
planet 27.8
machine 25.5
moon 23.3
black 22.8
space 22.5
close 21.1
mechanical device 20.2
astronomy 18.6
earth 18.3
night 17.8
globe 17.6
universe 17.5
dark 17.5
sphere 17.5
round 16.4
cosmos 15.6
science 15.1
object 14.7
currency 13.5
sky 13.4
mechanism 13.4
orbit 12.8
money 12.8
light 12
global 11.8
finance 11.8
star 11.7
world 11.5
coin 11.4
stars 11.3
solar 10.7
surface 10.6
sun 10.5
old 10.5
historical 10.4
cash 10.1
galaxy 9.7
coins 9.7
pay 9.6
banking 9.2
collection 9
bank 9
lunar 8.9
satellite 8.9
collect 8.8
sea 8.6
bright 8.6
system 8.6
ocean 8.3
full 8.2
retro 8.2
metal 8
detail 8
food 7.9
crater 7.9
texture 7.6
device 7.5
closeup 7.4
environment 7.4
digital 7.3

Google
created on 2022-05-09

Brown 98
Chin 96.6
Currency 86.1
Money 85.1
Artifact 84.3
Coin 75.5
Circle 75.2
Font 74.8
Nickel 73.5
Metal 69.7
Fashion accessory 67.4
Bronze 65.3
History 64.9
Macro photography 62.6
Antique 60.5
Rock 57.3
Wood 57.1
Art 56.2
Darkness 52.6
Ancient history 51.8

Microsoft
created on 2022-05-09

coin 95
circle 66.5
metalware 60.6
screenshot 51.3
screw 43.9

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 64.1%

AWS Rekognition

Moon 57.1%

Clarifai

Coin 98.7%

Clarifai

Coin 98.2%

Categories

Imagga
created on 2022-05-09

paintings art 98.2%

Captions

Microsoft
created by unknown on 2022-05-09

a close up of a coin 75.2%
close up of a coin 71%
a coin on a table 45.5%

Clarifai

No captions written

Salesforce

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

a photograph of two old coins with a lion on the reverse side

Created by general-english-image-caption-blip-2 on 2025-06-29

two bronze coins with a design on them

OpenAI GPT

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

This image depicts two ancient coins side by side against a black background. The coins appear to be made of copper or bronze, with clear signs of aging and corrosion, imparting a greenish patina in certain areas. Both coins feature a circular design with engraved or embossed symbols that resemble an abstract or stylized bird with spread wings. The edges of the coins are slightly irregular due to wear. On the right side of the image, a measurement scale in centimeters is visible, suggesting the coins are being shown for size comparison and analysis.

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

The image shows two ancient coins made of a copper or bronze-like material placed against a black background. Both coins appear to be slightly corroded and worn, making the designs on them somewhat difficult to discern. The design on both coins seems to feature a symmetrical pattern, possibly a stylized cross or abstract motif. The coins are positioned side by side, providing a view of both sides. On the right side of the image, there is a vertical scale marked in centimeters, suggesting that the coins are quite small, possibly around 1-2 centimeters in diameter.

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 round, with a diameter of a few centimeters. The coins have a weathered, oxidized surface, with a greenish-brown patina. On one side, there appears to be a star-like symbol or design, while the other side shows what looks like a human figure or profile. The coins have an antique, historical appearance, suggesting they are archaeological artifacts from an ancient civilization.

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

This appears to be an ancient coin photographed against a black background with a measurement scale visible on the right side. The coin shows significant age and wear, with a patina that has developed into greenish and reddish-brown tones typical of oxidized copper or bronze. The surface appears corroded and textured, though you can still make out some raised relief details on the face of the coin, though the specific imagery is difficult to discern clearly due to the wear. The coin is circular in shape and appears to be photographed in what looks like an archaeological or museum documentation style, given the professional lighting and measurement reference.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-14

The image presents a close-up view of an ancient coin, showcasing its intricate details and features.

  • Coin Design:
    • The coin is circular in shape.
    • It features a design with two animals facing each other, possibly a lion and a bull.
    • The design is raised above the surface of the coin.
  • Surface and Color:
    • The coin has a worn, greenish-brown patina, indicating its age and exposure to environmental factors.
    • The surface is rough and uneven, suggesting that the coin has been handled extensively over time.
  • Measurement:
    • A ruler is visible on the right side of the image, indicating that the coin measures approximately 2 cm in diameter.
  • Background:
    • The background of the image is solid black, which helps to highlight the details of the coin.

In summary, the image provides a detailed view of an ancient coin, showcasing its unique design, worn surface, and measurement. The coin's circular shape, raised design, and greenish-brown patina are notable features, while the ruler on the right side of the image provides a sense of scale.

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

The image features two ancient coins, likely from the Roman Empire, with a diameter of approximately 1.5 to 2 centimeters. The coins are positioned side by side on a black background, with a ruler on the right side for scale.

Coin Details:

  • Obverse Side: The obverse side of the coin on the left features an image of a person, possibly a Roman emperor or deity, although the details are unclear due to wear and tear.
  • Reverse Side: The reverse side of the coin on the right displays an image of a cross or other symbol, which may represent a religious or political affiliation.
  • Material: The coins appear to be made of bronze or copper, with a reddish-brown color and a rough texture.
  • Condition: The coins show signs of aging and wear, with visible scratches, dents, and corrosion.

Ruler:

  • Scale: The ruler on the right side of the image provides a scale for measuring the size of the coins, with markings indicating centimeters.
  • Length: The ruler extends from the top to the bottom of the image, allowing for accurate measurement of the coins' diameter.

Background:

  • Color: The background of the image is solid black, which helps to highlight the details of the coins.
  • Texture: The background appears to be smooth and flat, with no visible texture or pattern.

Overall, the image provides a clear and detailed view of the two ancient coins, allowing for close examination of their design, material, and condition.

Amazon Nova

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

The image depicts two ancient bronze coins placed side by side against a black background. Each coin is circular with a diameter that appears to be approximately 2 centimeters, as indicated by the ruler on the right side of the image. The coins have a greenish-brown patina, suggesting they are made of bronze or a similar alloy. The surface of the coins is rough and uneven, indicating their age and the wear from use.

On the obverse side of the coin on the left, there is an image of a figure that appears to be a man, possibly a deity or a historical figure, standing and holding a staff. The design is somewhat eroded, making it difficult to discern precise details. The coin on the right features a more abstract design, with a central motif that resembles a cross or a symbol, surrounded by what appears to be a circular border or frame. The design on this coin is also worn but still recognizable.

The coins are likely from the same mint or period, given their similar size, material, and style of engraving. The use of a ruler in the image helps to provide a sense of scale and context for the viewer.

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

The image shows two round coins placed on a black background. The coins appear to be made of bronze, with a reddish-brown color. The coins have a similar design on both sides, featuring a central figure or symbol, possibly a cross or a stylized letter "X." The coins have a worn and aged appearance, suggesting they may be ancient or historical artifacts. The coins are placed side by side, with a ruler or measuring tape visible in the background, indicating that the image is intended to provide a sense of scale.

Google Gemini

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

The image showcases two tarnished and worn coins placed against a black background, positioned side by side. To the right of the coins, there is a white ruler marked in centimeters.

The coins exhibit a circular form, but their edges are irregular and have a slightly rugged appearance. Their coloration is a mix of brown and green, which is likely the result of oxidation over a long period. Both coins are adorned with a prominent design or pattern, which seems to be a stylized figure or symbol that is centrally placed. The design is worn and faded, rendering the details difficult to distinguish.

The ruler on the right is marked with lines indicating centimeter measurements, and its presence suggests that the coins are being measured or documented. The black background serves to isolate the coins and provide a high contrast that emphasizes their details. The lighting in the image is subtle and accentuates the texture and color variations of the coins.

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

Here's a description of the image:

The image showcases two ancient coins against a stark black background.

  • Coins: Both coins are circular and appear to be made of a bronze or copper alloy, evident by their dark, oxidized surfaces. The coins have weathered significantly, and their details are somewhat obscured by the corrosion and age. Both coins show a distinct design.
  • Markings: Both coins appear to have an imprint. The design seems to include a "X" shape, possibly a cross, and some other abstract shapes.
  • Background and Scale: The coins are set against a completely black background. A ruler is included along the right side, which indicates the scale of the coins. The ruler appears to be in centimeters.

The overall impression is that of an archaeological or numismatic (coin-related) image, possibly intended for documentation or study.

Mistral Pixtral

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

The image shows two sides of an ancient coin. Both sides of the coin appear to be made of a metal alloy, likely bronze, given its greenish patina, which is typical of bronze artifacts that have been exposed to oxidation over time.

  • Left Side (Obverse): The obverse side of the coin displays a star-like or floral design in the center. The details are somewhat worn, but the central motif is clearly visible. The edges of the coin are uneven, suggesting it has seen considerable wear and tear.

  • Right Side (Reverse): The reverse side features a more intricate design, which appears to be a figure or symbol. The exact nature of the design is difficult to discern due to the wear and patina, but it seems to include a human figure or a mythical creature.

The coin is set against a black background, which helps to highlight its details. There is a scale on the right side of the image, indicating the size of the coin, though the exact measurements are not clearly visible in this image.

Overall, the coin appears to be of historical significance, likely from an ancient civilization, given its design and the patina.

Qwen

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

The image shows two ancient coins, likely Roman, placed side by side against a dark background. Each coin appears to have a similar design, featuring a figure or symbol that seems to be a person, possibly a goddess or deity, with one coin showing the figure standing and the other showing the figure in a different pose, possibly seated or reclining. The coins have a worn and patinated surface, indicating age and possible use. To the right of the coins, there is a scale in centimeters, suggesting that the coins are being measured or are part of an archaeological study. The overall condition of the coins shows signs of age, with visible rust or corrosion and a greenish patina.

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

The image shows two sides of an ancient coin, likely made of bronze or a similar metal, set against a black background. The coin appears to be heavily patinated with green and brown tones, suggesting age and exposure to the elements.

Obverse (Left Side):

  • Design: A large, prominent "X" symbol is engraved on the coin. The "X" is well-defined and occupies most of the space on this side.
  • Condition: The surface is rough and uneven, with areas of corrosion and pitting visible.

Reverse (Right Side):

  • Design: This side features a more complex engraving. It includes what appears to be a figure, possibly a person or a deity, in a kneeling or sitting position. The figure is partially obscured by corrosion and wear, making it difficult to discern finer details.
  • Condition: Like the obverse, the reverse shows signs of aging and corrosion, with patches of green and brown patina.

Scale:

  • A scale is visible on the right side of the image, indicating that the coin is approximately 1 cm in diameter.

Overall, the coin exhibits significant signs of age and wear, typical of ancient artifacts that have been buried or exposed to environmental conditions for extended periods. The specific cultural or historical context of the coin cannot be determined from the image alone.

Text analysis

Amazon

cm

Google

cm
cm