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Human Generated Data

Title

Antoninianus of Postumus, pierced

Date

3rd century CE

People

Coin Constituent: Postumus, Roman r. 259 - 268 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, A Gift to the Museum from Arthur W. Arundel through the Harvard Fund Council, Class of 1951, 1974.27.138

Human Generated Data

Title

Antoninianus of Postumus, pierced

People

Coin Constituent: Postumus, Roman r. 259 - 268 CE

Date

3rd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, A Gift to the Museum from Arthur W. Arundel through the Harvard Fund Council, Class of 1951, 1974.27.138

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Nickel 99.7
Coin 99.7
Money 99.7
Dime 99.6
Nature 99.4
Outdoors 99.4
Astronomy 99.4
Night 99.4
Outer Space 99.4
Space 99.4
Universe 99.4

Clarifai
created on 2023-10-17

no person 99.4
metalwork 98
sculpture 97.8
one 97.5
ancient 94.4
invertebrate 92.6
round out 92.5
wealth 90.8
money 90.1
desktop 89.4
art 89
old 88.6
prehistoric 88.4
paleontology 85.9
disjunct 85.9
round 85.5
retro 84.5
still life 84.4
side view 84.3
cutout 84

Imagga
created on 2022-05-10

ingot 62.2
coin 49.7
currency 49.4
money 49.4
block 48.1
coins 39.6
finance 35.5
cash 34.8
banking 32.2
bank 26.9
moon 25.1
collection 23.5
old 23
close 22.3
pay 22.1
object 22
metal 19.3
financial 18.7
silver 17.7
round 17.3
historical 17
collect 16.7
retro 16.4
numismatics 15.8
black 15
planet 14.2
one 14.2
economy 13.9
vintage 13.3
business 12.8
wealth 12.6
change 12.5
night 12.4
space 12.4
ancient 12.1
shield 12.1
earth 12
crater 11.9
cent 11.8
shiny 11.1
astronomy 10.8
antique 10.7
exchange 10.5
circle 10.5
dollar 10.2
globe 10.2
penny 9.9
copper 9.8
universe 9.8
finances 9.6
commerce 9.3
full 9.1
global 9.1
armor 9.1
science 8.9
monetary 8.8
states 8.7
buy 8.5
savings 8.4
dark 8.4
shine 8.3
closeup 8.1
satellite 8
conceptual 7.9
ruble 7.9
lunar 7.9
association 7.9
circular 7.8
cloud 7.8
pound 7.7
art 7.7
us 7.7
symbol 7.4
gold 7.4
sky 7

Google
created on 2022-05-10

Artifact 82.7
Currency 82.7
Money 80
Nickel 75
Circle 74
Coin 72.7
Metal 70.6
Font 70.6
History 64.5
Ancient history 58.8
Bronze 58.3
Rock 57.3
Fashion accessory 55.9

Microsoft
created on 2022-05-10

echinoderm 99
invertebrate 98.8
coin 98.6
animal 96.4
currency 82.5
money 78.9
silver 77.3
mint 75.5
cash 73.6
nickel 69.8
money handling 68
bronze 67.7
metal 65.6
building material 64.4
stone 16.9

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.4%

Categories

Imagga
created on 2022-05-10

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of an animal 44%
a close up of a stone wall 43.9%
close up of an animal 38.3%

Clarifai

No captions written

Salesforce

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

a photograph of a pair of two old coins with a woman on it

Created by general-english-image-caption-blip-2 on 2025-06-28

two ancient coins with the image of a man on one side and a woman on the other

OpenAI GPT

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

This image shows both sides of an ancient coin against a black background. The coin has a dark metallic tone and exhibits wear, indicative of its age.

Obverse (left side):
The coin features the bust of a man with a beard facing right. He is adorned with a radiate crown (a type of spiked crown resembling sun rays). Surrounding the bust are faint inscriptions, which appear to be Latin, consistent with Roman coins. There is also a hole near the edge of the coin, likely added later for suspension or attachment purposes.

Reverse (right side):
The coin depicts a standing figure, possibly a Roman deity or personification, holding a staff or scepter in one hand and an object (potentially an orb or offering) in the other. The figure appears to be draped in traditional clothing. Similar to the obverse, there are inscriptions around the edge. Another hole is visible near the bottom edge of the coin.

On the right side of the image, distance markings in centimeters are displayed to provide size reference. The coin is relatively small, as is common for ancient Roman coins.

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

The image displays a Roman coin, referred to as an antoninianus of Gallienus, dating from AD 258-259. The coin is likely made of silver and has experienced wear over time. It features two distinct sides:

  1. The obverse (left side) features a bust of the Roman Emperor Gallienus, who ruled from AD 253 to 268. He is depicted facing right, wearing a radiate crown, suggesting his divine association or status. The bust shows detailed curly hair and a beard, characteristic of Gallienus. Surrounding the bust is a visible legend.

  2. The reverse (right side) depicts a standing figure associated with Roman mythology or imperial symbolism. This figure is holding an object in one hand; the details may represent Victory or another deity/personification. There is an inscription or legend encircling the image, though the specifics may be difficult to discern due to wear.

Both sides of the coin feature a small hole, which might have been added at a later time for practical purposes, such as suspension on a necklace or other form of jewelry. The background is black, and scale markings in centimeters are visible at the right edge of the image.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-19

The image shows two ancient silver coins or medallions. They appear to be from the Roman era, based on the profile of a figure on the obverse (front) side and the depiction of a standing figure on the reverse (back) side. The coins have a weathered, worn appearance, indicating they are quite old. No human faces or identities are visible or mentioned, as per the instructions provided.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-19

This image shows both sides of an ancient Roman silver denarius coin. The coin appears to be well-preserved despite its age, with visible details on both faces. On the obverse (left side), there is a portrait in profile showing a bearded figure wearing what appears to be a radiate crown. The reverse side (right) shows a standing figure, likely representing a deity or personification, holding what seems to be symbolic objects. Both sides have some text around the edges, though it's not clearly legible in this image. The coin has holes drilled through it, suggesting it may have been worn as jewelry or an ornament at some point in its history. The image includes a measurement scale on the right side, indicating this is likely a museum or archaeological catalog photograph.

Meta Llama

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

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 displaying a profile of a man's face and the right coin featuring a figure in a toga.

Key Features:

  • Coins:
    • Two ancient coins, possibly from the Roman Empire
    • Left coin: Profile of a man's face
    • Right coin: Figure in a toga
  • Background:
    • Black background
  • Measurement:
    • Ruler or measuring tape on the right side of the image, indicating the size of the coins
  • Overall Impression:
    • The image appears to be a detailed and informative display of the coins, highlighting their design and historical significance.

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

The image features two ancient coins, each with a hole at the top, set against a black background. The coins are positioned side by side, with the left coin displaying a profile of a man's head and the right coin showing a figure holding an object.

On the right side of the image, a ruler is visible, indicating that the coins are approximately 2 centimeters in diameter. The overall appearance of the coins suggests that they are ancient artifacts, possibly from a historical or archaeological context.

Amazon Nova

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

The image features two ancient silver coins, positioned side by side on a black background. Each coin has a distinct design and a hole in the center, likely for suspension or attachment purposes. The coin on the left displays the profile of a bearded man, possibly a Roman emperor, with intricate details on his attire and headgear. The coin on the right shows a standing figure, possibly a deity, holding a staff and a shield, with a detailed design on the shield. Both coins have a weathered appearance, indicating their age and historical significance. The coins are placed against a ruler with metric measurements, suggesting their size is being measured or documented.

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

The image shows two ancient coins placed on a black background. The coins appear to be made of silver and have a worn-out appearance, indicating their age. The coin on the left features a bearded male figure, possibly a Roman emperor, wearing a crown or helmet. The coin on the right depicts a standing figure, possibly a goddess or a deity, holding a scepter or a staff. Both coins have a small hole in the center, which was likely used for threading them onto a string or necklace.

Google Gemini

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

The image shows two sides of what appears to be an old, worn coin against a black background. The coin is round, slightly corroded, and has a hole drilled through each side.

The side on the left features a profile of a person's head facing right. The person is wearing a head covering and has a beard. Inscription is partially visible, though difficult to read, as the coin is worn.

The side on the right shows a figure standing, facing forward, holding an object in its hand. The figure seems to be wearing robes. Similar to the other side, partial inscription runs around the figure.

On the right side of the image there's a ruler to provide a sense of scale.

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

Here's a description of the image:

Overall Impression:

The image displays two ancient-looking coins against a stark black background. They appear to be silver or a silver alloy, and have an aged, weathered appearance. Each coin has a hole punched through it, suggesting they were possibly used as jewelry or for display.

Coin Details (Left Coin):

  • Obverse (Front): The coin's front side likely features a portrait of a figure, likely a ruler or deity, in profile. There are inscriptions around the border, which are partially eroded. The person has a head covering.
  • Condition: The coin is worn and has several areas where the surface is chipped or rubbed away.
  • Hole: A hole is punched near the top of the coin.

Coin Details (Right Coin):

  • Reverse (Back): The back of the coin shows a standing figure, possibly holding an object. Again, there are inscriptions around the border, but they're partially lost due to age.
  • Condition: The coin is also well-worn, similar to the other coin.
  • Hole: A hole is punched in the lower part of the coin.

Additional Details:

  • Background: The coins are set against a plain black background, which emphasizes their details.
  • Scale: A ruler is present on the right side, offering a scale for the coins (presumably in centimeters).

General Interpretation:
The coins are likely Roman or Greek, and their worn condition and drilled holes may mean they were worn as jewelry.

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. There is a scale on the right side for size reference.

  1. Left Side (Obverse):

    • The coin features a profile bust of a bearded male figure facing right.
    • The figure appears to be wearing a laurel wreath, which is a common attribute of Roman emperors.
    • There is an inscription around the edge of the coin, but it is partially worn and difficult to read.
    • A small hole is visible near the top of the coin.
  2. Right Side (Reverse):

    • This side depicts a standing figure, likely a deity or an allegorical figure, holding an object (possibly a scepter or spear) in the left hand and another object in the right hand.
    • The figure is standing on a base or pedestal.
    • There is also an inscription around the edge, but it is similarly worn and hard to decipher.
    • A small hole is visible near the bottom of the coin.

The coin appears to be made of a metal that has aged and worn over time, giving it a dark, tarnished appearance. The presence of holes suggests it may have been used as a pendant or for some other purpose after its initial use as currency.

Qwen

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

The image shows two sides of an ancient coin against a black background. The coin appears to be made of a metallic material, possibly silver, with visible wear and tear, indicating it is quite old.

The left side of the coin features a profile of a figure, possibly a deity or a historical person, with intricate details in the hair and clothing. The right side of the coin displays a standing figure, also with detailed features in the clothing and posture. Both sides are encircled by a border with inscriptions or symbols that are too small to read clearly in the image.

There is a ruler in the bottom right corner for scale, with the letters "cm" indicating that the measurements are in centimeters. The coin has a small hole near the top, suggesting it might have been used as a token or amulet. The overall condition of the coin, including the presence of spots and discoloration, suggests it is a historical artifact.

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

The image shows two ancient coins placed side by side against a black background. Both coins appear to be made of metal, possibly silver, and show signs of age and wear.

  1. Left Coin:

    • The coin on the left depicts a profile of a person, likely a ruler or deity, facing to the right. The person has a beard and is wearing a garment that drapes over the shoulder. The details are somewhat worn, but the profile is still distinguishable.
    • There is a hole near the top of the coin, possibly for hanging or attaching it to something.
  2. Right Coin:

    • The coin on the right shows a figure standing, possibly a deity or a person of importance, holding a staff or scepter. The figure is wearing a long robe and appears to be in a posture of authority or blessing.
    • There is also a hole near the top of this coin, similar to the one on the left coin.

A scale is visible on the right side of the image, marked in centimeters, indicating that the coins are relatively small in size. The lighting highlights the details and texture of the coins, emphasizing their age and historical significance.

Text analysis

Amazon

cm

Google

cm
cm