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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, 1976.40.498

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, 1976.40.498

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nature 99.1
Outdoors 99.1
Astronomy 99.1
Night 99.1
Outer Space 99.1
Space 99.1
Universe 99.1
Coin 95.5
Money 95.5
Nickel 93.8
Dime 89.3
Rust 55.6

Clarifai
created on 2023-10-16

geology 97.2
no person 97
rock 96.9
astronomy 96.4
moon 95.5
stone 94.9
round out 94.7
nature 94.5
treasure 93.8
still life 93.3
quartz 92.9
paleontology 92.2
desktop 91.2
mine 90.8
hard 90.6
dark 90.4
ore 90.3
iron 89.8
art 89.1
metalwork 88

Imagga
created on 2022-05-09

moon 51.3
crater 24.7
planet 23.7
night 23.1
black 20.5
space 20.2
astronomy 18.6
pebble 17.7
stone 17.5
full 17.4
fossil 16.8
dark 16.7
science 16
screw 15.4
close 14.9
round 14.7
sky 14
rock 13.9
currency 13.5
remains 13.4
object 13.2
lunar 12.8
money 12.8
old 12.5
satellite 12.5
health 12.5
bacteria 12.5
simplicity 12.5
globe 12.1
earth 12
sphere 12
star 11.8
universe 11.7
coins 11.6
reflection 11.5
coin 11.5
natural depression 11.1
fastener 11
spa 10.8
art 10.7
balance 10.4
harmony 10.3
finance 10.1
tranquil 10
cosmos 9.7
surface 9.7
pay 9.6
historical 9.4
natural 9.4
relaxation 9.2
banking 9.2
cash 9.2
texture 9
gray 9
bank 9
moonlight 8.9
collect 8.9
orbit 8.9
galaxy 8.8
restraint 8.4
geological formation 8.4
pattern 8.2
retro 8.2
collection 8.1
metal 8.1
cloud 7.9
stability 7.9
ancient 7.8
food 7.8
stones 7.6
stars 7.5
therapy 7.5
closeup 7.4
light 7.4
design 7.3
peace 7.3
detail 7.3
sun 7.2
horizon 7.2
device 7.1
world 7.1
sea 7

Google
created on 2022-05-09

Brown 98
Artifact 84.8
Font 74.8
Currency 72.6
Circle 72.1
Metal 70
Fashion accessory 67.2
Money 64.5
Nickel 64.4
Rock 64.1
Astronomical object 62.3
Ancient history 60
History 59.6
Coin 59
Wood 56.5
Mineral 52.5
Natural material 51.2
Art 50.2

Microsoft
created on 2022-05-09

coin 93.2
dark 37.1

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.1%

Categories

Imagga
created on 2022-05-09

food drinks 89.6%
paintings art 9.7%

Captions

Clarifai

No captions written

Salesforce

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

a photograph of two coins with a coin on the side of it

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

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

OpenAI GPT

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

This image depicts two views of an ancient coin, displayed against a black background. The coin appears to be heavily worn or corroded, making specific details difficult to discern. On the left side, the obverse (front) likely shows a portrait of a figure, possibly an emperor or deity, surrounded by faint inscriptions. On the right side, the reverse (back) seems to depict a standing figure holding an object, with remnants of inscriptions around the edge. A scale in centimeters appears on the far-right side of the image, indicating the coin's size.

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

The image shows two sides of an ancient coin against a black background. The coin appears to be made of bronze or copper, exhibiting significant wear and corrosion.

On the left side, the coin displays the obverse with a profile view of a head, likely representing a Roman emperor, though the details are indistinct due to wear. The head is surrounded by what appears to be an inscription, but it is not legible.

The right side of the coin shows the reverse, which features a standing figure, possibly a deity or personification. The figure appears to be holding an object, perhaps a cornucopia or scepter, and there seems to be some inscription around the rim, but it is also hard to decipher due to wear.

There is a scale on the right side of the image but without markings, only labeled with "cm" at the bottom, indicating that it is meant to show the actual size of the coin but lacks specific measurements.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-18

The image shows two ancient coins or medallions. They appear to be made of a dark, weathered metal and have intricate designs and inscriptions on them. The coins are displayed against a black background, which helps to highlight their details. The coins seem to be in relatively good condition, considering their age, and provide an interesting glimpse into the past.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-18

This image shows both sides (obverse and reverse) of what appears to be an ancient Roman coin. The coin appears to be made of bronze or copper, showing significant aging and patina with a dark brown coloration. The coin has an irregular, roughly circular shape typical of ancient hand-struck coinage. While there appears to be some imagery and possibly text on both sides, the details are worn and not clearly visible in this photograph. A measurement scale is visible on the right side of the image, indicating this is likely a professional numismatic or archaeological photograph.

Meta Llama

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

The image displays two ancient coins, side by side, against a black background. The coin on the left appears to be a dark brown color with a rough, uneven surface. The coin on the right is also dark brown but has a more defined edge and a slightly smoother surface. Both coins are circular in shape.

A white ruler is visible on the right side of the image, indicating that the coins are approximately 1 cm in diameter. The background of the image is solid black, providing a clean and neutral backdrop for the coins.

Overall, the image presents a clear and detailed view of the two ancient coins, allowing for a close examination of their design and condition.

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

The image presents a coin with an embossed design, showcasing two sides of the coin. The coin is circular and features a dark brown color with a rough texture.

On the left side of the image, the coin displays an embossed design that appears to be a person's head or face. The details are not clearly visible due to the coin's worn condition.

On the right side of the image, the coin features an embossed design that resembles a person standing upright. The person is depicted wearing clothing and has their arms positioned in front of them. The details of the design are also not clearly visible due to the coin's worn condition.

In the bottom-right corner of the image, there is a ruler with measurements in centimeters. The ruler starts at 0 cm and goes up to 2 cm, with markings at 0.1 cm intervals. This suggests that the image is intended to provide a sense of scale for the coin.

Overall, the image appears to be a photograph of an ancient coin, possibly from a museum or archaeological collection. The embossed designs on the coin suggest that it may have been used as currency or for ceremonial purposes.

Amazon Nova

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

The image depicts two ancient bronze coins, positioned side by side against a black background. Both coins exhibit signs of wear and corrosion, typical of their age, with intricate details and engravings that have been partially obscured by time. The coin on the left shows a more uniform surface, with less visible engravings, suggesting it might be of a different era or style compared to the coin on the right. The coin on the right has more defined engravings, including what appears to be a figure, possibly a deity or a historical figure, along with some inscriptions. The coins are displayed with a ruler on the right side of the image, indicating their size, which is approximately 1.5 cm in diameter. The coins' surfaces reflect light, highlighting their metallic nature and the detailed craftsmanship of the ancient minting process.

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

The image features two coins on a black background. The coins are circular and appear to be made of bronze. Each coin has a different design. The coin on the left has a portrait of a person wearing a crown on the front. The coin on the right has a figure of a person on the front. The coins appear to be ancient. The image also features a ruler on the right side, which is used to measure the size of the coins.

Google Gemini

Created by gemini-2.0-flash on 2025-06-12

The image displays two sides of an ancient coin against a dark background. The coin appears to be made of bronze or a similar metal, and it exhibits signs of wear and age, with a dark, tarnished patina. The details on both sides are worn and difficult to discern, but there are hints of figures or inscriptions. To the right of the coin, there is a scale marked in centimeters.

Created by gemini-2.0-flash-lite on 2025-06-12

The image shows two ancient, heavily worn coins. They are circular with irregular edges, and appear to be made of a dark metal, possibly bronze or a similar alloy. The coins have significant surface wear, obscuring most of the original details. There are traces of relief or markings visible, but it's difficult to determine the exact design due to the wear. The background is a stark black, and a centimeter ruler is present on the right side for scale.

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 a similar metal, against a black background. The coin appears to be in a worn condition, with visible signs of age and use.

  • Left Side (Obverse):

    • The design on this side is partially visible but appears to include a profile of a person facing right. The details of the figure are somewhat obscured due to wear and corrosion.
    • There is some inscription around the edge, but it is not clearly legible in the image.
  • Right Side (Reverse):

    • This side features a more complex design, possibly including a figure standing and holding an object, such as a spear or staff. The details are again somewhat obscured by wear.
    • There is also an inscription around the edge, but it is not fully legible.
  • Scale:

    • 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, typical of ancient coinage.

The coin's condition and design suggest it could be from the Roman or Greek period, but further examination and expertise would be needed for a precise identification.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-06-30

The image shows two ancient coins placed on a black background, likely for a controlled lighting and minimal distraction. The coins appear to be of a similar size and have a rusted, metallic appearance, suggesting they are well-preserved artifacts. Both coins have intricate designs on their surfaces, which are somewhat worn, indicating their age and historical significance. The coin on the left appears to have a central figure or symbol surrounded by inscriptions or details that are not fully legible. The coin on the right also features a central figure, possibly a deity or a royal figure, flanked by additional symbols or text. On the far right of the image, there is a vertical scale marked in centimeters (cm), providing a sense of the coin's size. The coins are positioned side by side, offering a comparison of their designs and condition.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-06-30

The image shows two ancient coins placed against a black background. Both coins appear to be made of a dark metal, possibly bronze or iron, and show signs of age and wear.

  • The coin on the left is slightly irregular in shape with a rough texture. It has some faint, indistinct markings or engravings that are not clearly visible due to the wear and corrosion.

  • The coin on the right is more circular in shape and has more defined markings. It features an engraved figure that appears to be a person, possibly a ruler or a deity, with some text surrounding the figure. The engravings are worn but still discernible.

The image also includes a scale on the right side, indicating the size of the coins in centimeters. The scale suggests that each coin is approximately 1.5 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm