Human Generated Data

Title

Coin of Alexandreia Troas under Gallienus

Date

253-267 CE

People

Coin Constituent: Gallienus, Roman r. 253 - 268 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Townsend-Vermeule Gift, 2002.129.34

Human Generated Data

Title

Coin of Alexandreia Troas under Gallienus

People

Coin Constituent: Gallienus, Roman r. 253 - 268 CE

Date

253-267 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Townsend-Vermeule Gift, 2002.129.34

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Accessories 93.9
Accessory 93.9
Bronze 90.3
Jewelry 85.5
Rock 83.5
Coin 80.2
Money 80.2
Ornament 76.3
Rust 73.9
Gemstone 70
Fossil 59.6
Agate 56.1
Mineral 55.7

Clarifai
created on 2023-10-17

iron 99.6
no person 99.6
rusty 99.5
rust 99
industry 97.8
metalwork 97.5
copper 95.4
heavy 94.9
one 93.6
steel 93
old 92.7
round out 91.9
ancient 90.9
desktop 90.9
prehistoric 89.7
disjunct 89.6
metallic 88.1
stranded 87.7
invertebrate 87.7
hard 87

Imagga
created on 2022-05-10

abalone 95.3
mollusk 88.8
gastropod 79.2
invertebrate 62.7
moon 31.5
planet 29.9
space 25.6
black 25.3
astronomy 21.5
dark 20.9
close 20.6
night 20.4
organism 20.3
globe 19.5
universe 18.5
earth 18.3
science 17.8
sphere 15.6
cosmos 15.6
full 15.5
sky 15.3
world 15.1
orbit 14.7
global 13.7
animal 13.3
surface 13.2
round 13
solar 12.7
old 11.8
satellite 11.8
object 11.7
galaxy 11.7
sun 11.3
star 11.1
food 10.6
stars 10.4
crater 10.3
money 10.2
currency 9.9
telescope 9.9
lunar 9.9
texture 9.7
coins 9.7
cloud 9.5
light 9.4
3d 9.3
finance 9.3
design 9
outer 8.9
energy 8.4
pattern 8.2
digital 8.1
horizon 8.1
detail 8
art 8
moonlight 7.9
sea 7.8
system 7.6
historical 7.5
retro 7.4

Google
created on 2022-05-10

Brown 98
Artifact 85
Currency 84.5
Wood 84.5
Coin 82.9
Money 79.7
Circle 75.9
Astronomical object 75.9
Nickel 74.2
Font 72.4
Metal 70
Copper 68.8
History 66
Bronze 65.7
Ancient history 65.2
Antique 65.2
Fashion accessory 64.2
Rock 61
Still life photography 56.1
Carving 55.6

Microsoft
created on 2022-05-10

coin 55.7

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.2%

Clarifai

Coin 98.7%

Categories

Imagga
created on 2022-05-10

food drinks 87.4%
paintings art 12.5%

Captions

Salesforce

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

two bronze coins with the head of a woman on one side and the head of a man on

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

a photograph of a close up of a coin with a woman on it

OpenAI GPT

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

This image displays two sides of a worn, ancient coin with a reddish-brown patina, indicative of bronze or copper composition. The left image shows the obverse side featuring a profile portrait of a figure, possibly a ruler or deity, facing right. Due to the wear, finer details of the facial features and surrounding inscriptions are indistinct. The right image shows the reverse side, which also appears to display a figure or symbol, though it is similarly worn and difficult to discern. Surrounding inscriptions on both sides are partially visible but heavily faded. A centimeter scale is included on the right for size reference.

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

The image shows two ancient coins against a black background. Both coins appear to be made of a copper alloy and have a reddish-brown color with darker spots and some wear. The coins are positioned side by side.

The left coin has a profile of a head facing right, with some text visible along the edge of the coin, though it is difficult to make out. The details of the head and text are worn.

The right coin also features the profile of a head facing right, with text around the edge, much of which is unclear due to wear.

On the right side of the image, there is a scale in centimeters to give a sense of the size of the coins. The coins are likely Roman or Greek based on style and appearance.

Anthropic Claude

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

The image shows two ancient bronze coins. The coins appear to be heavily worn and weathered, with a reddish-brown patina covering their surfaces. The coins have a circular shape and feature intricate designs on both the obverse and reverse sides, though the details are difficult to make out due to the coins' aged condition. The coins seem to be from an ancient civilization, though without more context it's difficult to determine their exact origin or historical significance.

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

This appears to be an ancient coin or medallion photographed against a black background with a measurement scale on the right side. The artifact has an oval or circular shape and shows significant age-related wear and corrosion. The surface has a mottled reddish-brown patina with darker areas, typical of oxidized copper or bronze artifacts that have been buried for long periods. The texture is uneven and weathered, with what appears to be encrustations and pitting across its surface. The scale on the right indicates this is likely a close-up photograph taken for archaeological or museum documentation purposes.

Meta Llama

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

The image presents two 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:

  • Left Coin (Facing Forward):
    • Material: Copper or bronze
    • Color: Dark brown with visible red undertones
    • Surface: Rough and uneven, with visible ridges and depressions
    • Diameter: Approximately 2-3 cm
    • Edge: Irregular, with small notches and grooves
  • Right Coin (Facing Backward):
    • Material: Copper or bronze
    • Color: Dark brown with visible red undertones
    • Surface: Rough and uneven, with visible ridges and depressions
    • Diameter: Approximately 2-3 cm
    • Edge: Irregular, with small notches and grooves

Background:

  • Color: Black
  • Features: A white ruler-like scale is visible on the right side of the image, with measurements in centimeters (cm) ranging from 0 to 10 cm.

Overall Impression:

The image appears to be a photograph of two ancient coins, possibly from the Roman Empire, displayed against a black background. The coins' rough surfaces and irregular edges suggest that they may be worn or damaged. The presence of a ruler-like scale on the right side of the image implies that the coins are being measured or compared in size.

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

The image presents a close-up view of two 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:

  • Left Coin: The obverse (front) side of the left coin features an indistinct portrait, possibly of a Roman emperor or deity, although the details are worn and difficult to discern.
  • Right Coin: The reverse (back) side of the right coin displays a similar level of wear, making it challenging to identify any specific design elements or inscriptions.

Background and Scale:

  • Background: The black background provides a clean and neutral setting for the coins, allowing the viewer to focus on the coins themselves.
  • Scale: A scale is provided on the right side of the image, indicating that the coins are approximately 2-3 centimeters in diameter. This scale helps to give a sense of the coins' size and proportion.

Overall Impression:

  • The image suggests that the coins are part of a collection or exhibit, possibly related to ancient Roman history or numismatics.
  • The worn condition of the coins implies that they have been handled extensively over time, potentially as part of a larger archaeological or historical context.
  • The image may be intended for educational or research purposes, providing a detailed view of the coins for scholars or enthusiasts to study and analyze.

Amazon Nova

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

The image features two ancient bronze coins, displayed against a black background. Each coin is circular in shape and has a distinct patina that suggests age and wear. The coin on the left appears to have a more uniform brownish-red color, with some areas showing signs of corrosion and a slightly smoother texture. The coin on the right has a darker, more mottled appearance, with visible cracks and a rougher texture, indicating more significant wear and tear. Both coins have a central portrait, likely of a Roman emperor, with intricate details such as the emperor's hair and possibly a laurel wreath. The coins are placed next to a ruler marked in centimeters, suggesting their size is being measured or displayed for scale.

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

The image shows two ancient coins placed on a black background. The coins are circular in shape and appear to be made of bronze. The surface of the coins is worn, and the edges are chipped, suggesting that they are old and have been used for a long time. The coins have a reddish-brown color, and the surface is somewhat shiny. The coins have a ruler's head engraved on them, and the text is written in Latin.

Google Gemini

Created by gemini-2.0-flash on 2025-06-14

The image shows two tarnished copper coins laid on a black surface side-by-side, with a ruler in centimeters to the right. Both coins have a face embossed on them, likely an emperor or notable figure, though the details are obscured by time and corrosion. The coins appear to be of ancient origin, with the metal having a reddish-brown hue and a worn, pitted surface.

Created by gemini-2.0-flash-lite on 2025-06-14

Here is a description of the image:

The image presents two ancient-looking coins, possibly Roman or from a similar era, set against a stark black background. The coins are side by side, slightly angled toward each other.

The coin on the left appears to be in slightly better condition. It has a reddish-brown color with areas that are a bit darker, and the details are more visible than on the right. The coin's design seems to include a profile of a person, perhaps a ruler or deity.

The coin on the right is darker, with significant wear, and less detail. It also shows a profile, but the features are worn down. Both coins have irregular shapes, suggesting they have been worn down by time and use. A ruler is placed next to the coins for scale, indicating the coins are a few centimeters in size.

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 made of bronze or copper due to its reddish-brown coloration.

  • Left Side (Obverse):

    • The coin appears to feature a portrait of a person facing to the right. The details are somewhat worn, but it is common for ancient coins to depict rulers or deities.
    • There are some inscriptions around the portrait, though they are not clearly legible in the image due to wear and corrosion.
  • Right Side (Reverse):

    • This side of the coin also shows a portrait, likely of the same person or a different figure, facing to the right.
    • Similar to the obverse, there are inscriptions around the portrait, but they are difficult to read due to the coin's condition.

The coin exhibits significant wear and corrosion, which is typical for ancient coins that have been in circulation or buried for a long period. The scale on the right side of the image indicates the coin's size, though the exact measurements are not provided.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-01

The image shows two ancient coin-like objects placed side by side against a black background. The objects appear to be rusted, possibly made of bronze or a similar metal, with a dark reddish-brown patina. Both objects are circular and feature intricate designs on their surfaces, though the details are somewhat worn and weathered.

The object on the left has a series of concentric circles and what appears to be a central figure or emblem, possibly a head or a symbolic representation. The object on the right has a more complex design with multiple curves and what seems to be a central figure as well, possibly a face or a stylized animal, surrounded by smaller details.

On the far right of the image, there is a vertical scale in centimeters, indicating the size of the objects. The objects appear to be of similar size, and the scale suggests that they are a few centimeters in diameter. The overall condition of the objects, with visible rust and wear, suggests they are quite old and possibly of historical significance.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-01

This image shows two sides of an ancient coin, likely of Roman origin. The coin appears to be made of a reddish-brown metal, possibly bronze or copper, and shows signs of significant wear and corrosion, with dark patina and discoloration.

Left side (obverse):

  • The obverse side features a profile of a head, which is somewhat worn but appears to be that of a male figure, possibly a Roman emperor. The details of the facial features are not very clear due to the corrosion.
  • There is some text inscribed around the edge of the coin, but it is not entirely legible due to the wear and corrosion.

Right side (reverse):

  • The reverse side shows another figure, possibly a deity or allegorical figure. The details are also somewhat obscured by the corrosion, but the figure appears to be holding an object, possibly a staff or scepter.
  • There is also some text inscribed on this side, but it is not clearly legible.

The coin is placed against a black background, and there is a scale bar on the right side of the image, indicating the coin's size in centimeters. The scale bar suggests that the coin is approximately 2.5 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm