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Human Generated Data

Title

Antoninianus of Valerian I

Date

3rd century CE

People

Coin Constituent: Valerian I, Roman r. 253 - 260 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of W.C. Burriss Young, 2002.60.45.112

Human Generated Data

Title

Antoninianus of Valerian I

People

Coin Constituent: Valerian I, Roman r. 253 - 260 CE

Date

3rd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of W.C. Burriss Young, 2002.60.45.112

Machine Generated Data

Tags

Amazon
created on 2022-07-01

Nickel 99.6
Money 99.6
Coin 99.6
Dime 99.6

Clarifai
created on 2023-10-16

metalwork 99.7
no person 99.6
jewelry 98.6
one 98.2
sculpture 97.1
copper 95.7
precious 95.5
science 94.8
wealth 94.5
ancient 93.7
treasure 93.3
gem 91.4
art 90.6
geology 90.3
shining 90.3
retro 89.6
quartz 88.3
museum 86.7
round out 86.7
people 85.8

Imagga
created on 2022-07-01

planet 38.4
coin 32.4
money 32.3
globe 31.5
currency 31.4
earth 31.1
moon 26.3
coins 25.1
space 24.8
finance 24.5
sphere 23.9
cash 22.9
black 22.3
world 20.5
bank 19.8
universe 19.5
global 19.1
astronomy 18.6
round 18.1
science 17.8
collection 16.2
map 16.1
financial 16
silver 15.9
economy 15.8
metal 15.3
old 14.6
banking 13.8
close 13.7
dark 13.4
night 12.4
surface 12.4
object 11.7
solar 11.7
continent 11.7
pay 11.5
stars 11.3
clock 11.2
dollar 11.1
land 11.1
numismatics 10.9
sky 10.8
star 10.8
change 10.6
ancient 10.4
cloud 10.3
commerce 10.3
wall clock 10.2
3d 10.1
light 10
art 9.9
antique 9.9
orbit 9.8
cosmos 9.7
galaxy 9.7
one 9.7
states 9.7
exchange 9.5
ball 9.2
timepiece 9.2
satellite 9.2
design 9.1
gold 9
retro 9
wealth 9
sun 8.9
ingot 8.8
graphic 8.8
sea 8.7
geography 8.7
system 8.6
business 8.5
ocean 8.3
environment 8.2
cent 7.9
copper 7.9
monetary 7.8
atmosphere 7.7
ceramic ware 7.7
historical 7.5
buy 7.5
vintage 7.4
symbol 7.4
fastener 7.3
shiny 7.1

Google
created on 2022-07-01

Artifact 81.9
Currency 80.6
Nickel 78.3
Coin 76
Circle 75.4
Money 74.4
Metal 70.6
Font 68.6
Fashion accessory 67.4
Electric blue 66.2
Darkness 64.1
History 63.5
Bronze 59.6
Jewellery 55.6
Chemical substance 54.3
Collectable 53.8
Natural material 51.6

Microsoft
created on 2022-07-01

text 84.2
coin 84.2
silver 65.9
circle 59.9
art 53.3
enamel 45.5
accessory 31

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.4%

Categories

Imagga
created on 2022-07-01

paintings art 100%

Captions

Microsoft
created by unknown on 2022-07-01

a close up of a coin 69.3%
close up of a coin 64.4%
a coin on a table 44%

Clarifai

No captions written

Salesforce

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

a photograph of a pair of ancient roman coins with a green and gold coin

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

two ancient coins with the image of a man

OpenAI GPT

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

This image shows two views of an ancient coin against a black background. The coin appears aged and weathered, featuring a green patina indicative of oxidation. The left side displays a partially discernible inscription along the edge, while the right side reveals a figure or symbol at the center. A ruler is visible on the right, providing a scale in centimeters for size reference.

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

The image shows two sides of an ancient coin placed against a dark background. On the right side, the coin's surface displays a figure, possibly a human or a deity, standing with an arm raised, and there are traces of green patina, indicating age or exposure to the elements. Surrounding the central figure, the coin has inscriptions or lettering around the edges. On the left, the other side of the coin also features inscriptions around the periphery. On the right side of the image, a vertical scale is present, marked in centimeters, indicating the size reference for the coin.

Anthropic Claude

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-25

This image shows both sides of an ancient Roman coin (antoninianus). The coin appears to be made of copper or bronze and shows significant green patina, which is typical of ancient copper-based coins that have been buried for long periods. The obverse (front) side shows an imperial portrait in profile with a radiate crown, which was characteristic of antoniniani. The reverse (back) side shows some standing figure, though the details are somewhat obscured by the green corrosion. The coin's surface shows the expected wear and aging of an archaeological artifact, with areas of verdigris (green copper corrosion) particularly visible on the reverse. A measurement scale is visible on the right side of the image, helping to show the coin's size.

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

The image shows two ancient Roman coins. The coins appear to be made of bronze and have a greenish-blue patina, indicating they have aged over time. On one side of the coins, there is a profile portrait of what appears to be a Roman emperor or ruler. On the other side, there is an image of a figure, possibly a deity or symbolic representation. The coins have inscriptions around the edges, but I cannot make out the specific text or details without being able to identify any individuals depicted.

Meta Llama

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

The image presents a coin, likely from ancient times, with visible details on both sides.

  • Front Side:
    • The front side of the coin features an embossed image of a man's head.
    • The man's hair is depicted in a circular pattern around his head, resembling a crown or wreath.
    • The text "IMP CAESAR AVG" is inscribed along the edge of the coin, indicating the emperor's name and title.
  • Back Side:
    • The back side of the coin displays an embossed image of a man holding a spear or sword.
    • The man is depicted standing upright, with his left leg forward and his right leg backward.
    • The text "AVGVSTVS" is inscribed along the edge of the coin, indicating the emperor's title.

The coin appears to be made of metal, possibly bronze or copper, and has a greenish patina, suggesting it has been exposed to air and moisture over time. The coin is displayed against a black background, with a ruler on the right side of the image, indicating that it is approximately 2 cm in diameter. Overall, the image provides a detailed view of the coin's design and features, offering insights into its history and significance.

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

The image features two ancient coins, likely Roman, with a dark patina and greenish-blue verdigris. The coin on the left displays a profile of a man's head, possibly an emperor, facing right, while the coin on the right shows a figure standing in front of a tree or column, possibly a goddess or nymph. Both coins have illegible inscriptions around their edges.

A ruler is visible on the right side of the image, indicating that the coins are approximately 1.5 to 2 centimeters in diameter. The background of the image is black, suggesting that it may be a museum or archaeological exhibit photograph. Overall, the image appears to be a documentation of historical artifacts, showcasing the coins' intricate details and craftsmanship.

Amazon Nova

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

The image shows two ancient coins displayed on a black background. The coins appear to be made of bronze and have a greenish-brownish color due to the passage of time. The left coin has a portrait of a person, possibly a Roman emperor, with a crown on his head and a beard. The coin has some inscriptions and symbols on it. The right coin has a figure of a man holding a spear and a shield, with some inscriptions and symbols on it. The coins are placed next to a ruler with a scale in centimeters, indicating their size.

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

The image shows two ancient coins displayed on a black background. The coins are old and have a worn-out appearance. The first coin is circular in shape, and the second coin is slightly irregular in shape. The coins have a greenish-brown color, which indicates that they are made of bronze or copper. The coins have intricate designs and inscriptions on them, which are difficult to decipher due to their age and wear. The coins are placed next to each other, and there is a ruler on the right side of the image, which is used to measure the size of the coins.

Google Gemini

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

The image shows two sides of what appears to be a weathered Roman coin, placed side by side on a black background. A ruler marked in centimeters is positioned on the right side of the image for scale.

The coin's obverse (left side) features a profile portrait, likely a Roman emperor, with a radiated crown. Inscription, in what appears to be Latin, partially surrounds the figure.

The reverse (right side) of the coin seems to depict a figure, possibly a deity, standing with some details partially obscured by the coin's wear and verdigris. The coin's overall condition suggests significant age and exposure to environmental elements.

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

Here's a description of the image:

The image displays two ancient Roman coins on a black background.

  • Appearance: Both coins are circular and appear to be made of metal, likely bronze or a similar alloy. They have a weathered, aged appearance, with a dark, patinated surface. Distinct areas of green corrosion are visible on both coins, a common characteristic of aged bronze artifacts. The coins are not perfectly round and show signs of wear and tear.

  • Coin 1 (Left): This coin shows a profile of a person, likely a Roman emperor or a prominent figure, with details of hair and a crown. The rim of the coin is inscribed with an inscription.

  • Coin 2 (Right): This coin features a figure or a scene, which might be a deity or an allegorical representation. The details are less clear due to wear and corrosion. The inscription is present.

  • Context: The image suggests a study of numismatics or the examination of historical artifacts. The presence of a metric scale to the side emphasizes the coins' dimensions. The background is plain, drawing focus to the items.

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, set against a black background with a measurement scale on the right side.

  1. Left Side (Obverse):

    • The coin depicts a profile portrait of a person facing right.
    • The portrait is detailed, showing a head with curly hair and possibly wearing a crown or laurel wreath.
    • The features of the face are somewhat worn but still discernible.
    • There is an inscription around the edge of the coin, but it is partially obscured and difficult to read due to wear and corrosion.
  2. Right Side (Reverse):

    • This side of the coin shows a figure standing, facing left.
    • The figure appears to be holding an object, possibly a staff or scepter, in its right hand.
    • The figure is wearing a garment, and there are some inscriptions around the edge, though they are also worn and difficult to decipher.
    • The coin has a greenish patina, indicating it is made of bronze or a similar alloy.

The coin shows signs of significant wear and corrosion, which is typical for ancient coins that have been in circulation or buried for a long period. The measurement scale suggests the coin is relatively small, likely around 20-25 mm in diameter.

Qwen

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

The image shows two ancient coins displayed side by side against a black background. The coin on the left features a profile of a figure with a radiating crown, likely representing a deity or a ruler. The inscription around the edge of the coin includes what appears to be a name or title in a script that resembles Latin or a similar ancient language. The coin on the right depicts a figure that appears to be a person or an animal, possibly a horse, with a bow and arrow, suggesting a warrior or a mythological figure. The inscription around the edge of this coin is also present but partially obscured. Both coins show signs of age, with greenish patina and wear, indicating they are likely of historical or archaeological significance. A scale is also visible on the right side of the image, suggesting the size of the coins in centimeters.

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

This image shows an ancient coin displayed on a black background with a scale bar on the right side indicating centimeters. The coin is shown from both sides:

  1. Obverse (left side):

    • The coin features a profile of a person's head facing right.
    • The person appears to be wearing a diadem or crown, suggesting a ruler or a deity.
    • The coin has some patina, with greenish discoloration, indicating age and oxidation.
    • There is inscriptions around the edge, though some of it is worn and difficult to read.
  2. Reverse (right side):

    • This side of the coin depicts a figure, possibly a deity or a symbolic representation, standing and holding a staff or scepter.
    • There is also a tree or plant depicted on the reverse side.
    • The reverse also has some patina and inscriptions, which are partially worn and not entirely legible.

The coin appears to be of historical significance, possibly from an ancient civilization, and shows signs of wear and age. The scale bar suggests that the coin is relatively small, likely a few centimeters in diameter.

Text analysis

Amazon

cm

Google

cm