Human Generated Data

Title

Coin of Nicomedia under Severus Alexander

Date

222-235 CE

People

Coin Constituent: Severus Alexander, Roman r. 222 - 235 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Jonathan H. Kagan, 1986.537.21

Human Generated Data

Title

Coin of Nicomedia under Severus Alexander

People

Coin Constituent: Severus Alexander, Roman r. 222 - 235 CE

Date

222-235 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Jonathan H. Kagan, 1986.537.21

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Dime 99.2
Coin 99.2
Money 99.2
Moon 99
Nature 99
Outdoors 99
Astronomy 99
Night 99
Outer Space 99
Universe 99
Space 99
Nickel 89.7
Moon 84.1

Clarifai
created on 2023-10-16

no person 99.5
metalwork 98.7
money 97.1
one 96.6
wealth 95.6
treasure 95.5
copper 94.5
sculpture 93.7
value 91.2
science 91.1
currency 91.1
round out 90.4
invertebrate 90.3
gold 90.2
change 90.1
astronomy 90
isolate 89.2
cutout 87.7
bank 87.1
ancient 85.8

Imagga
created on 2022-05-10

moon 35.7
planet 32
night 22.2
space 20.2
astronomy 19.6
black 19.3
close 18.3
pebble 18.2
invertebrate 17.7
stone 17.3
crater 17.2
dark 16.7
rock 16.5
full 16.5
round 16.4
mollusk 16.3
sky 15.3
star 14.8
universe 14.6
food 14.4
simplicity 14.4
tranquil 13.6
satellite 13.6
science 13.4
spa 12.6
globe 12.1
earth 12
lunar 11.8
texture 11.8
orbit 11.8
celestial body 11.7
cosmos 11.7
dough 11.4
natural 11.4
harmony 11.3
old 10.5
balance 10.4
stones 10.4
object 10.3
sphere 10.1
gray 9.9
stability 9.8
world 9.7
surface 9.7
art 9.7
sun 9.7
brown 9.6
gastropod 9.5
spice 9.4
bread 9
design 9
currency 9
bivalve 9
closeup 8.8
galaxy 8.8
sea 8.6
health 8.3
healthy 8.2
moonlight 7.9
fresh 7.8
solar 7.8
loaf 7.8
bakery 7.8
order 7.7
coins 7.7
concoction 7.7
fruit 7.7
meditation 7.7
money 7.7
symbols 7.6
coin 7.6
relaxation 7.5
stars 7.5
therapy 7.5
light 7.4
calm 7.3
peace 7.3
nut 7.2

Google
created on 2022-05-10

Brown 98
Chin 96.7
Coin 86.6
Artifact 86.4
Currency 85.4
Money 81.5
Wood 77.5
Circle 75.8
Metal 70.7
Nickel 67.5
History 66.7
Ancient history 65.8
Bronze 65.5
Antique 64.7
Font 64.6
Fashion accessory 57.6
Rock 57.1
Copper 55.1
Brass 54.3
Astronomical object 52.2

Microsoft
created on 2022-05-10

coin 96.3
bronze 82.9
gold 65.5
currency 59.5
money 54.9
mint 50.4

Color Analysis

Feature analysis

Amazon

Moon
Moon 99%
Moon 84.1%

Categories

Imagga

paintings art 98.6%
food drinks 1.4%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a coin 75.5%
close up of a coin 72%
a coin on a table 50.9%

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

a photograph of a close up of two coins with a woman's face -100%

OpenAI GPT

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

The image shows two sides of an ancient coin, likely made of a bronze or copper alloy, with a dark brown patina due to aging.

  • The left side (obverse) features a profile portrait of a person, likely an emperor or notable figure. The details indicate curly or laurel-adorned hair, and the face is slightly worn. Surrounding the portrait are inscriptions, which are partially legible but degraded.

  • The right side (reverse) depicts a standing figure, possibly holding objects or making a gesture. This figure could represent a deity, allegorical personification, or an important historical figure. Surrounding it, faint inscriptions are visible but hard to decipher due to wear.

A scale marker on the right indicates the coin's approximate size. The black background highlights the coin's worn textures and aging characteristics.

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

The image shows two sides of a Roman coin, known as a dupondius, from the Roman Empire. On the left side is the obverse, which features a profile portrait of the Roman Emperor Antoninus Pius facing right. Some inscriptions are visible around the emperor's head, though they are not fully legible.

On the right is the reverse side of the coin, which depicts an image that appears to be a standing figure, likely a deity or symbolic personification. This side also has inscriptions around the image. The coin has a bronze color and an aged, textured appearance, indicating its historical nature.

To the right of the coin images, there is a scale in centimeters, showing the size of the coins. The dark background helps to highlight the coins and their details.

Meta Llama

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

The image presents a side-by-side comparison of two ancient coins, with a ruler on the right-hand side for scale.

Coin Details:

  • Left Coin:
    • The coin is circular in shape and features a worn, brownish-golden color.
    • It displays an indistinct design, possibly a portrait or symbol, but the details are too faded to discern.
    • The coin's surface exhibits numerous scratches and marks, indicating its age and handling.
  • Right Coin:
    • Similar in appearance to the left coin, it also has a circular shape and a worn, brownish-golden color.
    • The design on this coin is equally indistinct, with no clear features visible.
    • Like the left coin, it shows signs of wear and tear, including scratches and marks.

Ruler:

  • The ruler is positioned vertically on the right side of the image, with its zero point aligned with the bottom edge of the coins.
  • It consists of 15 horizontal lines, each representing a unit of measurement (likely centimeters).
  • The ruler provides a scale for estimating the size of the coins, although its exact length is not specified.

Background:

  • The background of the image is a solid black color, which helps to highlight the coins and the ruler.
  • The black background also creates a sense of depth and contrast, making the coins and ruler stand out more prominently.

Overall:

  • The image effectively showcases the two ancient coins side by side, allowing for a direct comparison of their appearance and size.
  • The inclusion of the ruler provides a useful reference point for understanding the coins' dimensions.
  • The black background and clear lighting help to create a clean and professional visual presentation.

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

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 facing forward and the right coin facing backward.

Coin Details:

  • Material: The coins appear to be made of bronze or copper, exhibiting a reddish-brown color with visible signs of aging and wear.
  • Size: A scale on the right side of the image indicates that each coin measures approximately 2-3 centimeters in diameter.
  • Design: The obverse (front) of the left coin features an embossed portrait of a Roman emperor, possibly Augustus or Tiberius, surrounded by intricate details and inscriptions. The reverse (back) of the right coin displays a depiction of a goddess, possibly Roma or Venus, accompanied by additional inscriptions and motifs.
  • Condition: Both coins show significant signs of wear and tear, including scratches, dents, and corrosion, suggesting they have been handled extensively over time.

Background and Context:

  • Background: The black background serves to highlight the coins and provide a clean visual contrast.
  • Context: The presence of a scale and the careful arrangement of the coins suggest that this image may be part of a museum or collector's catalog, intended to showcase the coins' historical significance and authenticity.

Overall, the image provides a detailed view of two ancient Roman coins, offering insights into their design, material, and condition.

Amazon Nova

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

The image displays two ancient bronze coins, each with distinct features. The coin on the left has a circular shape and is worn, showing a profile portrait of a man, likely a Roman emperor, with a laurel wreath on his head, indicating his status and achievements. The coin on the right also has a circular shape but is more intricately designed. It features a standing figure, possibly a deity or a prominent figure, holding a staff or a similar object, symbolizing authority or divine favor. Both coins have a reddish-brown patina, typical of bronze coins that have aged over centuries. The coins are displayed against a dark background, with a ruler on the right side of the image marked in centimeters, providing a sense of scale.

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

The image shows two ancient coins, each with a different design on the front and back sides. The coins are brownish in color, indicating their age and the material they are made of, likely bronze or a similar metal. The coins are placed against a black background, which helps to highlight their details. On the left coin, the front side features a portrait of a person, possibly a ruler or a deity, with intricate engravings around the edge. The back side of the left coin depicts a symbol or emblem, possibly representing a specific event or location. On the right coin, the front side shows a different portrait, and the back side features a different symbol or emblem. The coins are separated by a ruler or measuring stick, which provides a sense of scale and helps to compare their sizes. Overall, the image showcases the historical and artistic value of these ancient coins, which likely served as a form of currency or a symbol of power and authority in their time.

Google Gemini

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

Here's a description of the image:

The image showcases two sides of a single, old coin against a black background. The coin appears to be made of bronze or copper and shows considerable wear and tarnish, obscuring some of its details. On the left, one side of the coin features a portrait of a person in profile, possibly a ruler or important figure. The features are somewhat indistinct due to wear. On the right, the other side of the coin shows a figure, likely standing, but the details are hard to discern due to the degradation of the coin's surface. To the right of the coin is a centimeter ruler, used for size reference.

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

Here's a description of the image:

Overall:

The image showcases two ancient coins, likely Roman, placed against a stark black background. A metric ruler is positioned on the right, indicating the size of the coins.

Coin Details:

  • Both coins have a circular shape, though the edges appear slightly irregular due to wear and the passage of time.
  • They are made of a metal that has oxidized over time, giving them a mottled brown and reddish-brown appearance.
  • Obverse (Left Coin): This coin appears to feature a profile portrait, possibly of a Roman emperor or significant figure. The portrait is worn, but the general shape of the face, hair, and perhaps a laurel wreath is discernible.
  • Reverse (Right Coin): This side is more worn, but appears to display an image of a figure sitting or standing. The details are hard to discern due to wear, but the shape of the figure can be made out.

Condition and Context:

  • The coins appear to be in a worn condition, suggesting age. This wear also makes it difficult to read any remaining text or inscriptions.
  • The clear lighting and neutral background suggest that the coins were likely photographed in a professional setting, likely for analysis or documentation.

Mistral Pixtral

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

The image shows two sides of an ancient coin, likely Roman, displayed against a black background with a scale for size reference.

  1. Left Side (Obverse):

    • The coin features a profile of a male figure facing right.
    • The figure appears to be wearing a laurel wreath, which was a common symbol of victory and honor in ancient Rome.
    • The details of the face and hair are somewhat worn but still discernible.
    • There is some inscription around the head, but it is partially worn and difficult to read completely.
  2. Right Side (Reverse):

    • This side of the coin depicts a standing figure, possibly a deity or an emperor, holding an object that looks like a staff or scepter.
    • The figure is facing forward, with one leg slightly bent.
    • There are inscriptions around the figure, but they are also worn and difficult to decipher fully.

The coin appears to be made of bronze or a similar metal, showing signs of age and wear. The scale on the right indicates the coin's size, which is relatively small, typical of ancient Roman coins.

Text analysis

Amazon

cm

Google

cm
cm