Human Generated Data

Title

Fraction of Diocletian

Date

284-305

People

Coin Constituent: Diocletian, Roman r. 284 - 305 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1976.79.622

Human Generated Data

Title

Fraction of Diocletian

People

Coin Constituent: Diocletian, Roman r. 284 - 305 CE

Date

284-305

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1976.79.622

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Turquoise 99.8
Moon 99.5
Nature 99.5
Outdoors 99.5
Astronomy 99.5
Night 99.5
Outer Space 99.5
Space 99.5
Universe 99.5
Moon 98.2
Bronze 81.7
Coin 78.3
Money 78.3

Clarifai
created on 2023-10-16

no person 98.5
science 98.3
round out 96.6
round 93.1
desktop 92.7
nature 92.5
moon 92.3
astronomy 91.4
ball-shaped 91
space 90.9
planet 89
shape 89
geology 88.4
disjunct 87.9
retro 86.8
precious 84.8
abstract 84.2
copper 83.8
dark 83.1
art 83

Imagga
created on 2022-05-07

planet 84.3
moon 61.3
earth 49.4
globe 48.2
space 41.9
world 35.5
sphere 35
universe 30.2
astronomy 29.3
celestial body 28.5
science 28.5
global 27.4
black 25.3
night 23.1
map 21.9
round 19.9
continent 19.4
cloud 19
cosmos 18.5
satellite 18.3
sea 18.2
galaxy 17.5
crater 17.5
land 17.3
orbit 16.7
ocean 16.6
star 16.5
atmosphere 16.4
stars 16
sky 16
surface 15.9
outer 15.8
solar 15.6
geography 15.4
sun 15.3
art 15.3
design 15.2
dark 15.1
light 14
3d 14
graphic 13.9
ball 13.1
horizon 12.6
environment 12.4
mosaic 11.3
money 11.1
shine 11
clouds 11
relief 11
full 11
lunar 10.9
currency 10.8
china 10.7
reflection 10.7
digital 10.5
north 10.5
coin 10.5
finance 10.2
system 9.5
circle 9.5
bright 9.3
ceramic ware 9.2
close 9.1
telescope 9.1
creation 8.9
render 8.7
glow 8.3
cash 8.2
fantasy 8.1
virus 8.1
futuristic 8.1
silver 8
astrology 7.9
texture 7.6
dollar 7.4
backdrop 7.4
sunlight 7.1
atlas 7

Google
created on 2022-05-07

Organism 85.6
Currency 82.8
Artifact 80.5
Font 80.1
Circle 77.2
Electric blue 75.3
Money 74.7
Metal 71.3
Space 71.2
Close-up 70.2
Jewellery 69.1
Geology 68.8
Fashion accessory 67.5
Jade 66.2
Rock 65.4
Darkness 64.9
Pattern 62.3
Astronomical object 61.8
Nickel 61.4
Gemstone 57.9

Microsoft
created on 2022-05-07

turquoise 83.7
circle 66
enamel 23.3

Color Analysis

Feature analysis

Amazon

Moon
Moon 99.5%
Moon 98.2%

Categories

Imagga

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-07

background pattern 36.3%

Clarifai
created by general-english-image-caption-blip on 2025-06-12

a photograph of two large green coins with a black background -100%

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-12

This image depicts an ancient coin, likely made of copper or bronze, with significant wear and corrosion. The coin has a green patina, indicative of oxidation over time.

  • Left side: Displays the obverse (front) of the coin, which features a profile bust of a person, possibly an emperor or ruler. The details are faint due to corrosion, but the head's outline and facial features are visible. Surrounding the bust is some inscription, though much of it is worn and difficult to decipher.

  • Right side: Shows the reverse (back) of the coin, featuring what appears to be a group of three standing figures or a central figure flanked by others. The scene may be symbolic or depict a specific event or deity. Like the obverse, the imagery and inscriptions on this side are heavily worn.

A scale on the far right of the image indicates the size of the coin, which looks quite small. Its condition suggests it is an archaeological artifact, likely from ancient times.

Created by gpt-4o-2024-08-06 on 2025-06-12

The image shows a pair of ancient coins with a green patina, likely due to age and oxidation. The left coin displays the profile of a person's head, facing right, with inscriptions surrounding it along the edge. The right coin appears to have a depiction of standing figures or symbols, though the details are worn and not clearly visible. Inscriptions are also visible around its edge. The coins seem to be made of bronze or a similar metal, contributing to their greenish hue. A scale on the right edge of the image provides a rough indication of the coins' size, showing they are small in diameter.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image shows two ancient bronze coins. Both coins have a greenish-blue patina, indicating they have aged over time. The coins appear to be circular in shape and have intricate designs on them. The designs seem to depict figures or symbols, but without being able to identify any specific individuals, I can only describe the general appearance of the coins.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-16

The image shows two ancient Roman bronze coins against a black background. The coins have a greenish patina, indicating they are made of bronze that has aged and oxidized over time. Both coins depict a male figure, likely an emperor or other important person, facing right in profile view. The details of the portraits are worn but still visible. The coins appear to be from the same era based on their similar style and condition. A ruler is shown at the bottom of the image for scale, confirming the coins are a few centimeters in diameter, typical of many ancient Roman bronze denominations.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-16

This image shows both sides of what appears to be an ancient Roman coin. The coin has developed a distinctive green patina (verdigris) typical of aged copper or bronze artifacts. The obverse (front) side shows a profile portrait, while the reverse side appears to have some standing figures, though the details are somewhat worn. The coin shows signs of age and weathering, with the green oxidation covering much of its surface. There's a measurement scale visible on the right side of the image, indicating this is likely a professional or archaeological photograph of the artifact. The coin is photographed against a black background, which helps highlight its details and condition.

Meta Llama

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

The image presents a pair of ancient coins, each with a green patina and featuring intricate designs. The coins are circular in shape and have a worn appearance, indicating their age.

  • Coin Design:
    • The coins display a mix of symbols and markings, including letters, numbers, and possibly images.
    • The designs are not clearly legible due to the wear and tear on the coins.
  • Patina:
    • Both coins exhibit a green patina, which is a common result of exposure to environmental factors over time.
    • The patina adds to the coins' aged appearance and historical significance.
  • Background:
    • The background of the image is black, which helps to highlight the coins' details and contrast with their green patina.
    • A ruler or scale is visible on the right side of the image, indicating the size of the coins in centimeters (cm).
  • Overall Impression:
    • The image conveys a sense of history and antiquity, suggesting that the coins are significant artifacts from a bygone era.
    • The level of detail and the condition of the coins imply that they may be of considerable value or interest to collectors or historians.

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

The image shows two ancient coins, possibly Roman, with a green patina. The coins are displayed side by side against a black background.

Coin Details:

  • Left Coin: The left coin features an image of a person's head on the obverse (front) side and an image of a person standing on the reverse (back) side.
  • Right Coin: The right coin also features an image of a person's head on the obverse (front) side and an image of a person standing on the reverse (back) side.

Measurement Scale:

  • A measurement scale is provided on the right side of the image, indicating that the coins are approximately 2-3 cm in diameter.

Background:

  • The background of the image is solid black, which helps to highlight the details of the coins.

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

Amazon Nova

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

The image displays two ancient Roman coins, both of which exhibit significant corrosion and a greenish patina. The coin on the left shows a profile portrait of a Roman emperor, identifiable by the laurel wreath and the distinct facial features. The coin on the right depicts a scene of two figures, possibly a representation of a religious or mythological event, with intricate details that are somewhat obscured by corrosion. The coins are placed against a black background, with a ruler marked in centimeters on the right side, indicating their size.

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 appear to be made of bronze. The coins have a greenish hue, possibly due to corrosion or oxidation. The coins have some text and symbols engraved on them, which might be related to their origin or historical significance. The coins are placed side by side, with a ruler or measuring tape on the right side of the image, indicating their size or scale.

Google Gemini

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

The image showcases two sides of a tarnished coin against a black backdrop. The coin appears to be made of copper or bronze, given its prevalent green and dark brown coloration, which is characteristic of oxidation.

On the left, the coin displays a corroded profile portrait, likely of a ruler or important historical figure. The details are obscured by age and wear, but the general shape of a head and bust can still be discerned.

To the right, the reverse side of the coin features a standing figure, possibly a deity or an allegorical representation, also heavily worn and corroded. The figure's details are difficult to make out, but it seems to be draped and holding an object or symbol.

A ruler is visible on the right side of the image, which provides a sense of scale and indicates that the coin is relatively small, likely less than 3 centimeters in diameter.

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

Here's a description of the image:

The image showcases two ancient coins, likely Roman or similar, displayed against a stark black background.

  • General Appearance: The coins are circular and heavily corroded. The surfaces have a textured, uneven appearance, and are primarily colored with a distinctive green patina, indicative of oxidation (likely from exposure to air and moisture over a long period). The oxidation suggests that the coins are made of a copper alloy.
  • Coin 1 (Left): The obverse (front) of the coin is visible. It seems to depict a profile of a head, possibly a ruler or important figure. The features are heavily worn but the presence of a portrait is discernible.
  • Coin 2 (Right): The reverse of the coin is shown. It displays a possible figure of a deity, and/or important buildings. The design is heavily eroded, but a structure of some kind can still be observed.
  • Additional elements: The image includes a small ruler scale on the right for size reference. The black background helps highlight the coins and focus attention on them.

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 Roman, set against a black background. The coin appears to be made of bronze or copper, given its greenish patina, which is typical of aged bronze.

  1. Left Side (Obverse):

    • The obverse side features a profile bust of a person facing right.
    • The details are somewhat worn, but the features of the face, including the nose, eyes, and hair, are discernible.
    • There is some text around the edge of the coin, but it is not entirely clear due to wear and corrosion.
  2. Right Side (Reverse):

    • The reverse side depicts a standing figure, likely a deity or an emperor, facing left.
    • The figure appears to be holding an object, possibly a staff or scepter.
    • Similar to the obverse, the details are worn, and the text around the edge is not fully legible.

The coin shows significant signs of wear and corrosion, indicating its age and historical significance. The presence of a scale on the right side of the image suggests that the coin's size is being measured, likely for archaeological or numismatic purposes.

Text analysis

Amazon

cm

Google

cm
cm