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Human Generated Data

Title

As of Gaius (Caligula), Rome

Date

37-41 CE

People

Coin Constituent: Caligula, Roman r. 37 - 41 CE

Coin Constituent: Agrippa, Roman held office c. 40 -12 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, A Gift to the Museum from Arthur W. Arundel through the Harvard Fund Council, Class of 1951, 1974.27.51

Human Generated Data

Title

As of Gaius (Caligula), Rome

People

Coin Constituent: Caligula, Roman r. 37 - 41 CE

Coin Constituent: Agrippa, Roman held office c. 40 -12 BCE

Date

37-41 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, A Gift to the Museum from Arthur W. Arundel through the Harvard Fund Council, Class of 1951, 1974.27.51

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Rust 96.5
Nature 96.5
Outdoors 96.5
Astronomy 96.5
Night 96.5
Outer Space 96.5
Universe 96.5
Space 96.5
Coin 89.1
Money 89.1
Bronze 56.3

Clarifai
created on 2023-10-17

rusty 99.7
no person 99.7
iron 99.7
rust 98.7
metalwork 97.3
round out 97.3
heavy 96.6
industry 96.1
copper 95.2
steel 94.5
science 93.4
moon 92.5
ancient 90.9
ball-shaped 89.9
corrosion 88.2
old 87.7
one 87.6
disjunct 87.4
astronomy 87.2
art 86.6

Imagga
created on 2022-05-10

planet 100
celestial body 100
moon 30.2
space 20.2
round 19.9
close 18.9
night 17.8
black 17.5
astronomy 16.6
universe 16.6
old 16
science 16
earth 14.6
food 14.6
object 13.9
cosmos 13.6
currency 13.5
dark 13.4
globe 13
orbit 12.8
money 12.8
sky 12.8
star 12.7
sun 12.1
full 11.9
coins 11.6
world 11.5
bank 10.8
satellite 10.2
sphere 10.1
fruit 10.1
natural 10
global 10
crater 9.9
lunar 9.9
brown 9.6
closeup 9.4
finance 9.3
cash 9.2
texture 9
collect 8.9
solar 8.8
galaxy 8.8
pay 8.6
simplicity 8.6
whole 8.6
coin 8.6
historical 8.5
glow 8.3
banking 8.3
retro 8.2
healthy 8.2
fantasy 8.1
collection 8.1
diet 8.1
light 8
art 8
surface 7.9
numismatics 7.9
design 7.9
fresh 7.9
3d 7.8
stone 7.7
health 7.7
rusty 7.6
tasty 7.5
detail 7.2
gray 7.2
ball 7.1

Google
created on 2022-05-10

Brown 98
Coin 83.8
Artifact 83.7
Amber 82.6
Currency 80.7
Money 78.6
Font 76.8
Circle 75.4
Wood 73.2
Astronomical object 73.2
Metal 70.6
Nickel 69
History 66.8
Antique 62.8
Bronze 62.1
Ancient history 61.6
Copper 61.6
Event 61

Microsoft
created on 2022-05-10

coin 83.8
text 79.4
bronze 60
enamel 23.2

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 96.5%

Categories

Imagga
created on 2022-05-10

paintings art 98.8%
food drinks 1.2%

Captions

Microsoft
created by unknown on 2022-05-10

circle 76.6%

Clarifai

No captions written

Salesforce

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

a photograph of a pair of two old coins with a horse on it

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

two bronze coins with the image of a man on them

OpenAI GPT

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

This image shows two sides of an ancient coin with a corroded surface, possibly made of bronze or a similar copper alloy. On the left, the obverse side appears to depict a profile of a person’s head, likely a ruler or emperor, facing to the left. The details are worn and partially obscured. On the right, the reverse side seems to feature markings or symbols, including the letters "S" and "C," which may stand for "Senatus Consulto," a common inscription on Roman coins. Surrounding both sides of the coin are faint and eroded details, suggesting significant age and wear. A scale in centimeters is visible to the right for size reference.

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

The image shows two sides of an ancient copper coin, which appears to be a Roman coin due to its design features.

On the left side of the image, the obverse side of the coin displays a profile portrait of a male figure facing right. The details of the portrait are worn and corroded, making it difficult to identify the figure's specific features or clothing. There is some surrounding text around the rim, but it is mostly obscured due to wear.

On the right side of the image, the reverse side of the coin also shows significant wear and corrosion. However, partially visible letters "S C" are present, which was commonly used on Roman coins to indicate "Senatus Consulto," meaning the coin was minted by decree of the Senate. The rest of the imagery is not clearly discernible due to the coin's condition.

Overall, the coin is heavily patinated and shows signs of wear consistent with age and oxidation. A scale on the right-hand side of the image indicates the size of the coin in centimeters.

Anthropic Claude

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

The image shows two sides of an ancient coin. The coin appears to be made of copper or a copper alloy and has a weathered, oxidized surface with a reddish-brown color. The coin is circular in shape and has a diameter of several centimeters. The surface of the coin is rough and uneven, indicating that it has been well-used and circulated over a long period of time. The details on the coin are not clearly visible due to the weathering, but the overall appearance suggests that this is an ancient artifact from a historical period.

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

This image shows what appears to be an ancient or heavily corroded copper or bronze coin or medallion. The surface has a mottled brown and green patina typical of aged copper, with areas of verdigris (the green corrosion that forms on copper over time). The object is oval or elliptical in shape and appears to be photographed against a black background with a measurement scale visible on the right side in centimeters. The surface texture is rough and uneven due to corrosion and age, making any original details or designs difficult to distinguish. This type of artifact is commonly found in archaeological contexts or among recovered historical items.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-14

The image presents a pair of ancient coins, each with distinct features and markings. The coin on the left is positioned facing left, while the coin on the right is facing right.

Coin on the Left:

  • Orientation: Facing left
  • Design: A profile of a man's head is visible, although the details are somewhat worn and indistinct.
  • Color: The coin exhibits a brown patina with greenish spots, indicating exposure to environmental factors over time.
  • Size: The coin is approximately 1.5 cm in diameter, as indicated by the ruler on the right side of the image.

Coin on the Right:

  • Orientation: Facing right
  • Design: The coin displays a large "S" or "C" symbol, which may represent the coin's denomination or issuer.
  • Color: Similar to the left coin, the right coin also shows a brown patina with greenish spots.
  • Size: The coin is also approximately 1.5 cm in diameter.

Ruler:

  • Position: Located on the right side of the image
  • Markings: The ruler features white lines with the label "cm" at the bottom, indicating measurements in centimeters.
  • Scale: The ruler is calibrated to measure objects up to 10 cm in length.

In summary, the image showcases two ancient coins with distinct designs and markings, set against a black background. The coins are approximately 1.5 cm in diameter and exhibit a brown patina with greenish spots, suggesting exposure to environmental factors over time. The ruler on the right side of the image provides a scale for measuring the coins.

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

The image presents a copper coin with an aged appearance, featuring a worn and weathered surface. The coin is displayed from two angles, showcasing its front and back sides.

Front Side:
The front side of the coin depicts a profile of a man's head, although the details are somewhat indistinct due to the coin's worn condition. The man's face is turned to the left, and his hair appears to be styled in a manner consistent with ancient Roman fashion.

Back Side:
The back side of the coin features an inscription, but it is partially obscured by the coin's worn surface. The visible letters "S" and "P" are discernible, suggesting that the inscription may be related to the Roman Empire or a specific Roman deity.

Ruler:
A ruler is positioned along the right edge of the image, providing a scale for measuring the coin's size. The ruler indicates that the coin is approximately 1.5 cm in diameter.

Background:
The background of the image is solid black, which helps to highlight the coin's details and provide a clear visual contrast.

Overall, the image appears to be a photograph of an ancient Roman coin, likely from the 1st or 2nd century AD. The coin's worn condition and partially obscured inscription suggest that it may have been buried or lost for an extended period before being discovered.

Amazon Nova

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

The image shows two ancient Roman coins. Both coins are circular in shape and have a reddish-brown color. The front of the coin on the left depicts the profile of a Roman emperor, possibly Marcus Aurelius, with a detailed engraving of his face. The coin on the right has a design with the letters "S" and "T" on it, possibly representing the mint or the emperor's name. The coins have a worn-out appearance, indicating their age and historical significance. The image also includes a ruler with centimeters for scale.

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

The image shows two old coins placed on a black background. The coins appear to be made of bronze, and they are circular in shape. The coin on the left has a head with a beard and a crown on it, while the coin on the right has some letters on it. The coins are slightly worn, and they have a rough texture. A ruler is placed on the right side of the coins.

Google Gemini

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

The image displays two sides of an ancient copper coin, likely Roman. The coins are displayed side by side on a black background. A centimeter ruler is positioned on the right edge of the frame for scale. The coin exhibits significant wear and corrosion, with a patchy, reddish-brown surface interspersed with green corrosion spots. The wear makes it difficult to discern details, but on one side, a faint profile of a figure can be seen facing left. The other side of the coin features the letters "S" and "C" vertically aligned. The surface of the coin is heavily pitted, and its original details are significantly eroded.

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

Here's a description of the image:

The image showcases two sides of a small, round, and likely ancient coin. The coins are a dull, rusty brown color with areas of green patina, indicating age and oxidation.

  • Obverse (Front): The obverse appears to depict a profile of a human head, possibly a portrait. The features are worn and somewhat indistinct due to age and corrosion. The coin's edges are rounded and slightly irregular.

  • Reverse (Back): The reverse side features the letters "S P Q R".

A black background highlights the coins. A centimeter ruler is located to the right of the coin.

Mistral Pixtral

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

The image shows two sides of an ancient coin that appears to be made of bronze or a similar metal. The coin is heavily worn and corroded, which makes it difficult to discern the details clearly.

  • Left Side (Obverse):

    • There seems to be a faint depiction of a profile, likely a bust of a person facing to the right. This is common in ancient coins, where rulers or deities were often depicted.
    • The surface is rough and has patches of greenish corrosion, indicating oxidation over time.
  • Right Side (Reverse):

    • The reverse side also shows significant wear and corrosion.
    • There appears to be some form of inscription or design, but it is heavily obscured by the coin's condition.
    • The details are difficult to make out due to the extensive wear and corrosion.

The coin's condition suggests it is quite old, possibly from the Roman or Greek era, given the style and material. The scale on the right side of the image indicates the coin's size, which is relatively small.

Qwen

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

The image shows two ancient coins placed side by side on a dark background. The coins appear to be of similar size and have a worn, aged appearance, with visible patina and discoloration, indicating they are quite old. The surface of the coins is uneven and shows signs of corrosion or rust, particularly in areas where the metal has oxidized. The coin on the left has a central circular design that is difficult to discern due to the wear and corrosion. The coin on the right features a central inscription or symbol that is partially legible, with some characters or figures standing out more clearly against the background. The edge of the right coin shows a few distinct letters or symbols, which might be part of a coinage system or ruler's name. The overall condition of the coins suggests they have been buried or exposed to the elements for a long time, leading to their current state of deterioration.

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

This image shows two sides of a copper or bronze coin, which appears to be quite old and heavily corroded. The coin has a brownish color with patches of greenish patina, indicating oxidation over time.

On the left side of the coin, there is a faint design, possibly a figure or an object, but it is difficult to discern due to the corrosion. On the right side, there are some letters visible, which seem to be "SVF" followed by another letter that is not clearly legible.

The coin is placed against a black background, and there is a scale on the right side of the image, marked in centimeters, indicating the size of the coin. The scale suggests that the coin is approximately 2.5 centimeters in diameter.

Text analysis

Amazon

cm

Google

cm
cm