Human Generated Data

Title

Antoninianus of Gallienus, uncertain mint

Date

253-268 CE

People

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

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Townsend-Vermeule Gift, 2002.129.82

Human Generated Data

Title

Antoninianus of Gallienus, uncertain mint

People

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

Date

253-268 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Townsend-Vermeule Gift, 2002.129.82

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Moon 100
Nature 100
Outdoors 100
Night 100
Outer Space 100
Universe 100
Space 100
Astronomy 100
Moon 99.1
Rock 97.3
Soil 93.2
Archaeology 75.2
Fossil 72.9
Accessories 62.1
Accessory 62.1
Gemstone 57.3
Jewelry 57.3
Mineral 55.3

Clarifai
created on 2023-10-16

no person 98.9
prehistoric 97.8
astronomy 97.7
geology 97.4
nature 97
rock 96.8
moon 96.8
paleontology 96.4
round 96
round out 95.6
invertebrate 95.6
science 94.2
one 94.2
desktop 94
quartz 94
stone 93.7
industry 92
shape 90.4
ancient 88.9
space 88.4

Imagga
created on 2022-05-10

moon 42.8
fastener 31.2
screw 29.2
planet 24.7
restraint 23.4
black 22.8
space 21.7
night 21.3
money 21.3
crater 21.2
currency 19.7
astronomy 19.5
coin 18.1
old 18.1
coins 17.4
round 17.3
science 16
globe 15.7
sky 15.3
close 14.8
object 14.7
full 14.6
universe 14.6
finance 14.4
device 14
retro 13.9
lunar 13.8
cash 13.7
earth 12.8
pay 12.5
world 12.4
light 12
sphere 12
banking 11.9
texture 11.8
dark 11.7
bank 11.6
vintage 11.6
historical 11.3
design 11.3
collection 10.8
collect 10.8
orbit 10.8
surface 10.6
metal 10.5
ancient 10.4
pattern 10.3
global 10
circle 10
antique 9.9
solar 9.7
cosmos 9.7
stars 9.4
star 9.3
natural depression 9.1
sun 8.9
grunge 8.5
scale 8.5
glow 8.3
backdrop 8.2
clock 8.2
detail 8
measuring instrument 8
graphic 8
moonlight 7.9
die 7.7
mechanism 7.7
system 7.6
art 7.4
brown 7.4
satellite 7.3
machine 7.3
dirty 7.2

Google
created on 2022-05-10

Artifact 84.3
Font 77.6
Circle 74.8
Metal 70.2
Rock 66.1
Ancient history 64.4
History 63.3
Event 58.6
Astronomical object 53.7
Wood 50.8

Microsoft
created on 2022-05-10

animal 88.5
invertebrate 80.6
echinoderm 58.2
coin 55
rock 50.7

Color Analysis

Feature analysis

Amazon

Moon
Moon 100%
Moon 99.1%

Categories

Imagga

paintings art 72.6%
food drinks 26.8%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of an animal 36.8%
close up of an animal 31.4%

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

a photograph of two coins are shown on a black background -100%

OpenAI GPT

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

This image showcases two views of an ancient, heavily worn coin against a black background. The coin is circular, with a corroded and degraded surface, which makes it difficult to discern specific details or inscriptions. On the left side, the coin appears to have some residual patterns, possibly a faint figure or design, while the right side looks more eroded and void of visible features. A vertical scale on the right side of the image provides a measurement reference in centimeters, indicating the coin's size relative to small objects. The overall appearance suggests that the coin is old and weathered, likely made of metal like bronze or copper, and may have archaeological significance.

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

The image depicts two views of an ancient coin, likely made of bronze or a similar metal. The coin is highly worn and corroded, making it difficult to discern specific details or inscriptions. The left view shows one side of the coin, which has some indistinct markings or engravings, possibly indicating a figure or text, but they are mostly obscured due to its condition. The right view shows the reverse side, which appears even more eroded, with little to no distinguishable patterns or images visible.

The background is a plain black, and there are measurement lines on the right side of the image, suggesting a scale for size reference, labeled with "cm" at the bottom, which implies the coin is relatively small in diameter, typically around 2-3 centimeters.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-17

The image shows two ancient coins or medallions. They appear to be made of bronze or a similar metal and have a weathered, corroded appearance. The coins have an irregular, uneven shape, suggesting they have been worn down over time. There are no clear markings or inscriptions visible on the coins, indicating they may be from an ancient or historical period. The coins are displayed against a black background with a scale bar at the bottom, providing a sense of their size.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-17

This image shows both sides (obverse and reverse) of what appears to be an ancient Roman coin. The coin is heavily worn and corroded, with a greenish-brown patina typical of aged bronze or copper coins. On the obverse (left side), you can faintly make out what appears to be an imperial portrait and some degraded text around the rim, though the details are quite worn. The reverse (right side) is even more worn and appears mostly smooth with little visible detail remaining. A measurement scale is visible on the right side of the image, indicating this is likely a professional or archaeological photograph of the artifact.

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, against a black background. The coins are positioned side by side, with the left coin facing up and the right coin facing down.

  • Left Coin:
    • The left coin is oriented with its face visible, displaying a worn and weathered appearance.
    • The surface features a mix of light and dark brown hues, with visible cracks and crevices.
    • The coin's edge appears rough and uneven.
  • Right Coin:
    • The right coin is oriented with its back visible, also showing a worn and weathered appearance.
    • The surface exhibits a similar coloration to the left coin, with visible cracks and crevices.
    • The coin's edge appears rough and uneven, similar to the left coin.
  • Background:
    • The background of the image is solid black, providing a clean and neutral contrast to the coins.
  • Measurement Scale:
    • A measurement scale is visible on the right side of the image, featuring a series of white lines with the label "cm" at the bottom.
    • The scale appears to be calibrated in centimeters, with each line representing a specific measurement.

In summary, the image showcases two ancient coins, likely from the Roman Empire, with a worn and weathered appearance. The coins are positioned side by side, with one facing up and the other facing down, against a solid black background. A measurement scale is visible on the right side of the image, providing a reference for the size of the coins.

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

The image depicts two circular objects, possibly coins or tokens, set against a black background. The objects are positioned side by side, with the left object appearing slightly larger than the right one. Both objects display a mottled brown and gray coloration, suggesting they may be made of metal or another material that has undergone weathering or corrosion.

On the right side of the image, a scale is visible, featuring white lines of varying lengths accompanied by numerical labels in centimeters (cm). This scale provides a reference point for measuring the size of the objects in the image. However, without additional context or information about the specific objects being depicted, it is challenging to determine their exact nature or purpose.

Amazon Nova

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

The image displays two ancient coins, likely made of bronze, against a dark background. The coins are circular in shape, with one coin positioned on the left and the other on the right. Both coins exhibit signs of wear and corrosion, with the surfaces covered in a mix of green and brown patina. The coin on the left has a distinct pattern of small, irregular holes or pits scattered across its surface, which could be indicative of corrosion or damage. The coin on the right has a more uniform surface with fewer visible marks, but still shows signs of aging. Both coins have a rough texture, suggesting they are made from a base metal, possibly bronze. The coins appear to be from a historical period, likely from an ancient civilization, given their design and condition.

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

The image shows two circular objects that appear to be coins. The coins are displayed on a black background, and there is a ruler on the right side of the image to indicate the size of the coins. The coins are round and have a rough texture, with some areas appearing to be worn or damaged. The coins have a dark brown color, and there are some black spots on the surface of the coins.

Google Gemini

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

Here's a description of the image:

The image shows two sides of an old, corroded coin, displayed side-by-side against a black background. The coin is roughly circular but with an uneven edge. Its color is a mix of tarnished silver, gray, and brown, suggesting age and wear.

The left side of the coin appears to have a worn design, possibly depicting a figure or symbol, but it is heavily obscured by corrosion and pitted areas. The edge of this side is particularly damaged, with several gaps.

The right side of the coin is less worn but still has a heavily aged surface. Faint traces of a design are visible but are difficult to discern.

To the right of the coin is a ruler with markings indicating centimeters, providing a sense of scale for the coin's size. The ruler is white with black markings.

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

Here's a description of the image:

The image displays two ancient-looking coins set against a stark black background. The coins are both circular, but their shapes are irregular and worn, suggesting they are quite old.

  • Coin 1 (Left): This coin appears to be the more detailed of the two. It shows significant corrosion and wear, with dark areas and possibly some design remnants or markings. The surface is textured and uneven, with several holes and indentations.
  • Coin 2 (Right): This coin is more plain compared to the first. The surface is covered in a patina of brownish-gray and it has a general worn-down appearance.

Next to the coins is a centimeter ruler for scale, suggesting that both coins are a few centimeters in diameter. The black background provides a clear contrast, emphasizing the color and texture of the coins, which have a metallic and earthy tone. The lighting is good, casting soft shadows and revealing details.

Mistral Pixtral

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

The image shows two sides of an ancient coin. The coin appears to be made of metal and is heavily worn, with significant corrosion and deterioration visible on both sides. The details of the coin's design are difficult to discern due to the wear and tear.

  • Left Side (Obverse): The obverse side of the coin shows some faint traces of what might have been a portrait or an emblem, but the details are obscured by corrosion and wear. There are some dark patches and pits on the surface.

  • Right Side (Reverse): The reverse side also shows significant wear and corrosion, making it hard to identify any specific design or inscription. The surface is rough and uneven, with various discolorations.

The coin is placed against a black background, and there is a scale on the right side of the image, indicating the size of the coin. The scale suggests that the coin is relatively small, likely similar in size to modern coins. The overall condition of the coin suggests it is quite old and has been subjected to considerable environmental exposure over time.

Text analysis

Amazon

cm

Google

cm
cm