Human Generated Data

Title

Antoninianus of Gallienus

Date

3rd century CE

People

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

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from Harvard College Library, 1976.40.174

Human Generated Data

Title

Antoninianus of Gallienus

People

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

Date

3rd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from Harvard College Library, 1976.40.174

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 94.5
Outdoors 94.5
Astronomy 94.5
Night 94.5
Outer Space 94.5
Space 94.5
Universe 94.5
Jewelry 91.6
Accessories 91.6
Accessory 91.6
Gemstone 91.1
Mineral 88.6
Rock 84.9
Soil 65.3
Agate 55.7
Ornament 55.7

Clarifai
created on 2023-10-16

prehistoric 99.8
geology 99.6
quartz 99.3
rock 99.1
paleontology 98.9
stone 98.8
ore 98.8
mine 98.6
no person 98.1
astronomy 97.9
sculpture 96.8
nature 96.7
one 96.3
hard 96
iron 95.6
side view 95.3
specimen 94.1
metalwork 93.1
rough 93
invertebrate 92.9

Imagga
created on 2022-05-07

megalith 100
memorial 100
structure 79.1
stone 38.3
rock 26.9
tomahawk 18.9
old 16.7
ancient 16.4
weapon 15.9
natural 15.4
stones 14.2
sky 14
brown 14
dark 13.4
close 13.1
history 12.5
grave 12.2
closeup 12.1
detail 12.1
landmark 11.7
england 11.4
texture 11.1
instrument 10.8
black 10.8
religion 10.7
mineral 10.7
landscape 10.4
rocks 10.3
monument 9.3
device 9.2
historic 9.2
island 9.2
travel 9.1
backdrop 9.1
pattern 8.9
mystery 8.6
iron 8.6
art 8.5
color 8.3
tourism 8.2
water 8
surface 7.9
neolithic 7.9
archeology 7.8
geology 7.8
mysterious 7.8
mountain 7.1
architecture 7

Google
created on 2022-05-07

Microsoft
created on 2022-05-07

nature 75.4
cave 72.8
map 68.5
dark 55.8
rock 20.3
megalith 16.2
stone 6.6

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 94.5%

Categories

Imagga
created on 2022-05-07

streetview architecture 83.6%
paintings art 13.6%
nature landscape 2.3%

Captions

Microsoft
created by unknown on 2022-05-07

a close up of a rock 82.7%
close up of a rock 76.5%
a close up of a rock wall 74.8%

Clarifai

No captions written

Salesforce

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

a photograph of two pieces of metal with a black background

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

two bronze coins with a hole in the middle

OpenAI GPT

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

This image shows two heavily corroded and fragmented pieces of what appears to be a coin or a metal artifact. The items are semi-circular, suggesting they may have originally been part of a whole, possibly broken in half. The surface of the metal is uneven and rough, with varying textures that display signs of age, wear, and possible oxidation. The dark, brownish coloring further indicates possible rust or patina, often seen in ancient metallic objects. The background is completely black, and a scale is present on the right side of the image, measured in centimeters, providing context for the size of the objects.

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

The image depicts two halves of a corroded, ancient-looking bronze coin placed against a black background. The coin appears to have been broken into two pieces, with significant wear and corrosion visible on its surfaces. The texture of the metal is rough and uneven, indicating significant aging and possible exposure to the elements. The halves are placed so that they are facing each other, but there is a noticeable gap between them. On the right side of the image, there is a scale marked in centimeters, suggesting that these coin halves are small in size.

Anthropic Claude

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

The image shows two irregularly shaped rock fragments or meteorite specimens against a dark background. The rocks appear to be dark in color, with a rough, pitted surface texture that suggests they have been weathered or eroded over time. The scale bar in the image indicates the size of the objects, but no other identifying features or context is provided.

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

This image shows what appears to be two halves of an ancient coin or medallion photographed against a black background. The artifacts appear to be made of metal, likely bronze or copper given their dark, oxidized appearance. They show significant wear and corrosion, with a rough, textured surface typical of archaeological metal finds. The pieces have a dark brown-gray patina and some areas show slight greenish coloration that could be copper oxidation. There's a measurement scale visible on the right side of the image. The pieces appear to be photographed 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 a detailed view of an ancient coin, showcasing its front and back sides. The coin's surface is characterized by a dark brown color with visible signs of wear and tear, including small holes and cracks. The edges of the coin are rough and uneven, suggesting that it has been handled extensively over time.

Key Features:

  • Coin Shape: The coin is circular in shape, with a diameter of approximately 2 cm.
  • Surface Texture: The surface of the coin is rough and uneven, with visible signs of wear and tear.
  • Color: The coin has a dark brown color, which may be due to the aging process or exposure to environmental factors.
  • Edges: The edges of the coin are rough and uneven, suggesting that it has been handled extensively over time.
  • Holes and Cracks: Small holes and cracks are visible on the surface of the coin, indicating its age and wear.
  • Ruler: A ruler is placed vertically on the right side of the image, providing a scale for measuring the coin's size. The ruler has centimeter markings, allowing for precise measurement.

Conclusion:

The image provides a detailed view of an ancient coin, highlighting its unique features and characteristics. The coin's rough surface, dark brown color, and uneven edges suggest that it has been handled extensively over time. The presence of small holes and cracks further supports the coin's age and wear. Overall, the image offers valuable insights into the history and significance of this ancient artifact.

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

The image depicts 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 right and the right coin facing left. Both coins appear to be made of bronze or copper and have a rough, weathered texture.

The left coin features an indistinct figure on its surface, possibly a portrait of a Roman emperor or deity. The right coin has a more worn appearance, with only faint traces of a design visible. A ruler is placed vertically along the right edge of the image, with markings indicating measurements in centimeters. The overall atmosphere of the image suggests that it is a historical artifact, possibly from an archaeological excavation or museum collection.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-12

The image shows two halves of an ancient coin, placed side by side on a black background. The coin appears to be made of bronze or copper, with a greenish-brown patina indicating its age. The coin has a circular shape, with a diameter of approximately 1.5 to 2 centimeters. The surface of the coin is worn and corroded, with visible scratches and marks, suggesting that it has been in circulation for a long time.

The coin's design is not clearly visible due to the wear and corrosion, but it appears to have a central image or symbol surrounded by a border or rim. The coin's edges are slightly raised, indicating that it may have been minted using a die. The coin's weight and thickness suggest that it was likely used as a form of currency in the past.

The image also includes a ruler or scale on the right side, which shows the coin's size in centimeters. The ruler has markings in both centimeters and inches, providing a reference for the coin's dimensions. The coin's size and weight suggest that it was likely a small denomination coin, used for everyday transactions.

Overall, the image provides a glimpse into the past, showcasing an ancient coin that has survived for centuries and tells a story of its own. The coin's design, weight, and size offer insights into the economy, culture, and history of the time period in which it was used.

Created by amazon.nova-pro-v1:0 on 2025-06-12

The image shows two pieces of a coin or a medallion. The pieces are irregularly shaped, with one piece having a hole in the center. The coin is made of a dark metal, possibly bronze or copper, and has a rough, uneven surface. The coin appears to be quite old, with signs of wear and tear on its surface. The image is taken against a black background, which helps to highlight the details of the coin.

Google Gemini

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

The image shows two halves of a corroded metal disc, possibly a coin, set against a black background. The halves are positioned with their flat sides facing each other, suggesting they were once part of a whole circular object. The metal appears dark and pitted, indicating significant weathering or age. To the right of the disc halves, there is a vertical ruler with centimeter markings, likely included to provide a sense of scale for the object.

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

The image features two ancient-looking, semi-circular coins set against a black backdrop. The coins appear to be made of a dark, possibly metallic material, with a rough and textured surface. The left coin has a slightly lighter shade and seems to show some markings or surface details. The right coin is darker and more weathered, with a hint of green oxidation. The coins are set apart, with empty black space between them. A centimeter scale is positioned vertically along the right side, suggesting the potential size of the objects. The overall impression is of an archaeological or historical context, focusing on the examination of ancient artifacts.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-12

The image shows two halves of what appears to be an ancient coin, displayed against a black background. The coin is broken into two pieces, each showing one side. The surface of the coin is heavily worn and corroded, indicating significant age and exposure to the elements. There are traces of what might be remnants of engravings or designs, but they are largely obscured by the corrosion.

On the left half, there is a small hole near the center, which might have been part of the coin's original design or a result of damage. The right half shows similar wear and corrosion, with no clear details visible.

To the right of the image, there is a scale bar with markings, indicating the size of the coin fragments. The scale bar suggests that the fragments are relatively small, likely in the range of a few centimeters in diameter. This type of coin might be of historical or archaeological significance, potentially used for trade or as currency in ancient times.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-06

The image shows two pieces of what appear to be ancient metal objects, likely coins or fragments thereof, laid out on a dark background. The objects are irregular in shape and seem to be corroded or oxidized, suggesting they are either very old or have been exposed to the elements for a long time. The surface of the objects is rough and pitted, and there are visible signs of tarnish and discoloration, which could indicate the presence of copper, iron, or a similar metal. On the right side of the image, there is a scale with centimeter markings for size reference, which helps to provide a sense of the objects' dimensions. The objects seem to be of historical or archaeological significance, possibly dating back to an ancient civilization.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-06

The image shows two views of a fragment of what appears to be a corroded or weathered metal object, likely a coin or a similar artifact. The object is heavily corroded, with a rough and irregular surface texture. The metal has a dark, oxidized appearance with patches of greenish and brownish discoloration, indicating significant age and exposure to the elements. There is also a small chip or break in the edge of the object, suggesting it may be incomplete or damaged.

The left view of the object shows a slightly rounded shape with a rough, uneven surface. The right view shows the same object from a different angle, highlighting the irregularities and corrosion on the surface. The scale on the right side of the image indicates that the object is approximately 2 centimeters in width. The background is completely black, which helps to emphasize the details of the object.

Text analysis

Amazon

cm

Google

cm
cm