Human Generated Data

Title

Petonkia of Mamertini

Date

after 288 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Jonathan Rosen, 1986.540.76

Human Generated Data

Title

Petonkia of Mamertini

Date

after 288 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Jonathan Rosen, 1986.540.76

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nature 94
Outdoors 94
Astronomy 94
Night 94
Outer Space 94
Universe 94
Space 94
Coin 93.6
Money 93.6
Nickel 92.8

Clarifai
created on 2023-10-17

no person 99.5
metalwork 98.8
sculpture 97.9
one 96.6
science 95.4
geology 94
prehistoric 93.7
round out 93.3
ancient 93.3
invertebrate 92.9
desktop 91.2
copper 91.2
treasure 90.4
art 89.8
nature 89.3
paleontology 89.2
disjunct 87.5
wealth 86.8
side view 86.7
closeup 86.5

Imagga
created on 2022-05-09

mollusk 68.3
invertebrate 61.3
gastropod 40.8
bivalve 39.1
planet 38.8
moon 35.2
abalone 34
earth 30.2
space 29.5
globe 28.7
science 24.9
black 24.7
animal 23.8
sphere 23
astronomy 22.5
night 21.3
clam 21.2
universe 20.5
world 18.6
round 18.1
global 17.3
fruit 17
close 15.4
dark 15
cosmos 14.6
sky 14
mussel 13.8
satellite 13.8
star 13.5
avocado 12.4
stars 12.3
cloud 12.1
full 11.9
outer 11.8
orbit 11.8
sea 11.7
galaxy 11.7
ball 11.4
sun 11.3
organism 11.3
telescope 10.9
horizon 10.8
ocean 10.8
surface 10.6
food 10.6
edible fruit 10.6
oyster 10.5
trilobite 10.5
arthropod 10.3
crater 10.2
money 10.2
currency 9.9
lunar 9.9
produce 9.6
design 9.6
3d 9.3
solar 8.8
finance 8.5
map 8.4
object 8.1
graphic 8
light 8
moonlight 7.9
atmosphere 7.7
old 7.7
historical 7.5
environment 7.4
land 7.4
art 7.4
shine 7.4
cash 7.3
fantasy 7.2
bright 7.2

Google
created on 2022-05-09

Chin 96.6
Coin 88.5
Artifact 84.9
Currency 84.8
Money 83.3
Nickel 80.5
Circle 76.3
Font 71.5
Metal 69.3
Ancient history 67.5
Fashion accessory 67.4
Antique 66
Rock 65.3
History 64.4
Bronze 64.1
Macro photography 62
Astronomical object 59
Art 58.4
Mineral 55.3
Tree 53.1

Microsoft
created on 2022-05-09

invertebrate 99.6
animal 99.2
echinoderm 97.9
coin 96.5

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 94%

Categories

Imagga
created on 2022-05-09

paintings art 99.9%

Captions

Microsoft
created by unknown on 2022-05-09

a close up of a coin 76.9%
close up of a coin 72.9%
a coin on a surface 59.5%

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 man on the other side

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

two bronze coins with a woman and a man on them

OpenAI GPT

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

This image shows two sides of an ancient coin, likely made of bronze or another similar metal based on its aged and textured appearance.

  • Left side: The coin features the profile of a head, possibly of a figure from mythology, royalty, or an important historical personality. The figure faces left, and the coin's surface is worn, making details such as hair or facial features faint but discernible.

  • Right side: The opposite side of the coin shows a scene with what looks like a figure or multiple figures, possibly engaging in an activity or representing a symbolic event. Despite the wear and tear, you can identify some details, such as body shapes and an outline of movement or action. The faint lines in the design suggest clothing, posture, or surroundings.

There’s a visible scale on the far-right edge of the image, providing measurement in centimeters to indicate the coin’s relative size. The background is solid black, offering good contrast to the coin's earthy tones.

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

The image shows two sides of an ancient coin. The coin appears to be made of bronze or a similar metal, with a dark, weathered patina typical of aged coins. The left side features a profile portrait of a male figure, possibly a deity or ruler, facing right. The right side depicts a seated figure, perhaps another deity or person of significance, holding some sort of object. The coin shows signs of wear, which has obscured some details, making it difficult to identify specific features or inscriptions. The entire image is set against a black background, with a scale on the right side indicating the size of the coin in centimeters.

Anthropic Claude

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

The image shows two ancient bronze coins. Both coins have a dark, weathered appearance with a greenish-brown patina. The coins appear to be round in shape and have intricate designs on them. One coin has what appears to be a human figure or deity depicted on it, while the other coin has a more abstract or symbolic design. The coins seem to be from an ancient civilization, likely from the Mediterranean region based on their appearance and style.

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

This appears to be an ancient coin or medallion photographed against a black background with a measurement scale on the right side. The artifact appears to be made of bronze or copper given its dark greenish-brown patina, which is typical of aged copper-based metals. The surface shows significant wear and corrosion, with an uneven texture that's developed over time. The object is oval in shape and appears to have some relief work or engraving on its surface, though the details are quite worn. A ruler or measurement scale is visible on the right side of the image, marked in centimeters, which helps provide scale reference for 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 an ancient coin, showcasing its front and back sides. The coin's surface is darkened, indicating its age, and features a circular shape with a rough edge.

Front Side:
The front side of the coin displays a relief image of a man's head, facing left. His hair is depicted as curly, and his facial features are rendered in detail, including his nose, mouth, and chin. The image is not perfectly symmetrical, suggesting that the coin may have been struck with some degree of carelessness or inaccuracy.

Back Side:
The back side of the coin features a relief image of a woman standing in front of a tree. She is depicted wearing a long dress and holding a staff in her right hand. The tree appears to be a large, leafy one, and the woman's posture suggests that she may be engaged in some sort of ritual or ceremony.

Ruler Measurement:
A ruler measurement is visible on the right side of the image, indicating that the coin is approximately 2.5 cm in diameter. This measurement provides a sense of scale for the coin, allowing the viewer to better appreciate its size and proportions.

Background:
The background of the image is a solid black color, which helps to highlight the details of the coin. The black background also creates a sense of contrast between the coin and the surrounding environment, making it easier to focus on the coin itself.

Overall:
The image provides a detailed view of an ancient coin, showcasing its intricate design and relief images. The coin's age and condition are evident in its darkened surface and rough edge, while the ruler measurement and black background help to provide context and scale. Overall, the image offers a fascinating glimpse into the history and craftsmanship of ancient coins.

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

The image presents two ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin featuring an indistinct figure and the right coin depicting a more defined figure. A ruler is visible on the right side of the image, indicating that the coins are approximately 2-3 centimeters in diameter.

The coins appear to be made of bronze or copper, with a dark patina that suggests they have been buried for an extended period. The figures on the coins are difficult to discern, but they may represent gods or goddesses from ancient Roman mythology. The presence of the ruler suggests that the image is intended to provide a sense of scale, allowing viewers to appreciate the size and detail of the coins.

Overall, the image provides a fascinating glimpse into the history of ancient Rome, highlighting the importance of coinage as a means of exchange and communication. The coins themselves are valuable artifacts that offer insights into the culture, politics, and economy of the Roman Empire, and their preservation and study continue to be an important part of archaeological research today.

Amazon Nova

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

The image displays two ancient bronze coins, positioned side by side against a black background for clarity. The coin on the left side features a detailed portrait of a male figure, likely a Roman emperor, with a prominent nose and laurel wreath, suggesting a theme of victory or divinity. The coin on the right depicts a rider on a horse, symbolizing military prowess or triumph, with intricate details of the rider's armor and the horse's mane. Both coins exhibit signs of age, with a greenish patina indicating their historical significance and the passage of time.

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

The image displays two ancient coins, each showing a different side. The coin on the left features a profile of a human head, likely a ruler or deity, with detailed facial features and a crown or headdress. The coin on the right depicts a figure riding a horse, holding a spear, suggesting a warrior or a mythological hero. The coins are in a dark, greenish-brown patina, typical of aged bronze or copper coins. A scale on the right side indicates the size, with measurements in centimeters.

Google Gemini

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

The image shows two sides of a bronze coin. The first side features a relief image of a figure with curly hair, likely a deity or ruler. The second side shows a two figures, one standing behind a horse. A measurement scale in centimeters is included on the right side of the image for size reference. The coin appears old and weathered.

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

Here's a description of the image:

The image presents two sides of a historical coin, likely made of bronze or a similar metal. The coin is placed against a solid black background, with a ruler along the right side.

  • Obverse (Left Side): This side features a profile of a person, possibly a ruler or deity. The portrait is somewhat worn, suggesting the coin's age, but facial features and hair are still discernible.
  • Reverse (Right Side): This side displays a scene with figures and an animal. The details are worn, but it appears to depict a person on horseback.

The coin has a circular shape, and the surface shows signs of aging and wear, including a slightly rough texture and variations in color from oxidation.

Mistral Pixtral

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

The image shows two sides of an ancient coin, likely made of bronze or a similar metal, given its patina and coloration.

  1. Left Side (Obverse):

    • The coin features a portrait of a person, possibly a ruler or a deity, facing right. The details of the face are somewhat worn, but the features, including the eyes, nose, and mouth, are discernible.
    • There appears to be some inscription or lettering around the portrait, though it is difficult to read due to wear and the quality of the image.
  2. Right Side (Reverse):

    • The reverse side of the coin depicts a standing figure, possibly a deity or a mythological character. The figure appears to be holding an object, possibly a staff or a scepter, in the right hand.
    • The figure is dressed in a flowing garment, and there are additional details that might represent attributes or symbols associated with the figure.
    • Similar to the obverse, there is likely some inscription or lettering around the figure, but it is not clearly legible in the image.

The coin shows signs of wear and age, indicating it has been in circulation or buried for a significant period. The patina suggests it has been exposed to the elements, contributing to its current appearance. The presence of a scale in the image indicates that it is being studied or documented, likely for archaeological or numismatic purposes.

Qwen

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

The image shows two ancient coins placed side by side against a black background. Both coins appear to be made of metal, possibly bronze, and exhibit a green patina, indicating they are quite old and have been exposed to the elements.

The coin on the left has a face with a crown or diadem, which could represent a ruler or deity. The coin on the right depicts a figure, possibly a deity or a person of importance, standing in profile with a chlamys (a type of cloak) draped over their shoulder. The details are somewhat worn, but the figure's posture and attire suggest a classical or possibly Eastern Mediterranean influence.

To the right of the coins, there is a vertical ruler marked in centimeters (cm), providing a sense of the coins' size. The overall condition of the coins suggests they are historical artifacts, likely from a period when such coins were in circulation.

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

This image shows two sides of an ancient coin, likely of Roman origin. The coin appears to be made of bronze or a similar metal and has developed a patina over time, giving it a greenish hue.

  • Left Side (Obverse): The obverse side features a profile portrait of a man, presumably an emperor or a significant figure. He is facing to the right and is wearing a laurel wreath, which was a common symbol of victory and authority in ancient Rome. The details of the face are somewhat worn, but the general features, such as the nose, mouth, and hair, are still discernible.

  • Right Side (Reverse): The reverse side depicts a standing figure, possibly a deity or a personification of a concept. The figure is dressed in a toga, a traditional Roman garment, and is holding a scepter or staff in the left hand. The right hand is raised, possibly in a gesture of authority or blessing. The figure is flanked by the letters "X" and "V," which could be part of an inscription or a mint mark.

The coin is placed against a black background, and there is a scale in centimeters on the right side of the image for reference. The scale indicates that the coin is approximately 2 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm