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Human Generated Data

Title

Coin of Cotiaeum, Phrygia (forgery)

Date

2nd-3rd century CE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, David M. Robinson Fund, 1997.134

Human Generated Data

Title

Coin of Cotiaeum, Phrygia (forgery)

Date

2nd-3rd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, David M. Robinson Fund, 1997.134

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Nature 99.8
Outdoors 99.8
Astronomy 99.8
Night 99.8
Outer Space 99.8
Space 99.8
Universe 99.8
Nickel 98.9
Coin 98.9
Money 98.9
Dime 57.5

Clarifai
created on 2023-10-16

no person 99.6
metalwork 99.3
one 97.3
astronomy 96.4
science 96.2
side view 95.7
sculpture 95.2
wealth 93.5
round out 93
invertebrate 92.6
moon 92.1
ancient 92.1
paleontology 91.7
prehistoric 90.8
copper 89.2
treasure 89.1
money 89.1
geology 88.2
value 87.1
mammal 86.6

Imagga
created on 2022-05-10

currency 50.3
money 49.4
coin 48.7
coins 44.5
ingot 44.5
cash 36.7
finance 36.4
block 34.4
banking 29.5
bank 28.7
shield 28.6
old 25.1
collection 24.4
moon 24.2
object 22.8
close 22.3
armor 22.2
pay 22.1
metal 21
planet 20.9
historical 18.8
numismatics 18.8
financial 18.7
round 17.3
retro 17.2
protective covering 17
silver 16.8
collect 16.7
economy 15.8
black 15.6
vintage 14.1
antique 14
space 14
ancient 13.9
one 13.5
wealth 12.6
change 12.5
night 12.5
covering 12.1
dollar 12.1
shiny 11.9
copper 11.8
astronomy 11.7
business 11.6
commerce 11.2
cent 10.8
finances 10.6
gold 9.9
penny 9.9
monetary 9.8
pound 9.7
circle 9.5
buy 9.4
celestial body 9.2
earth 9.2
dark 9.2
full 9.2
ruble 8.9
science 8.9
universe 8.8
closeup 8.8
symbol 8.8
payment 8.7
exchange 8.6
savings 8.4
globe 8.3
sky 8.3
shine 8.3
satellite 8.1
art 7.9
orbit 7.9
crater 7.8
states 7.7
rust 7.7
amulet 7.5
sphere 7.4
relief 7.3

Google
created on 2022-05-10

Coin 88.6
Artifact 84.2
Currency 83.9
Money 83.6
Nickel 78.3
Circle 75.4
Metal 72.2
History 66.1
Ancient history 65.6
Antique 65.4
Bronze 64.9
Rock 57.8
Copper 55.6
Gold 54.2
Collectable 53.4
Brass 52.6
Chemical substance 52

Microsoft
created on 2022-05-10

coin 99.6
echinoderm 80.6
currency 79.1
bronze 76.4
money 75.7
mint 75.2
cash 67.2
money handling 65
metal 64.9
nickel 57.8
silver 55.8

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.8%

Categories

Imagga
created on 2022-05-10

paintings art 99.8%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a coin 83.6%
close up of a coin 80.7%
a coin on a table 60.7%

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 woman on the left side

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

two bronze coins with the image of a woman on one side

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-15

This image depicts both sides of an ancient coin against a black background. The coin appears weathered and tarnished, with a reddish-brown patina typical of aged metal artifacts.

  • Left Side (Obverse): The coin features a portrait of a person's head in profile facing right. The figure seems to be wearing a laurel wreath or crown, suggesting a ruler or deity. The details of the face are worn but still discernible. Surrounding the head are faint, possibly inscribed markings, which are difficult to read due to degradation.

  • Right Side (Reverse): The reverse side depicts a scene containing figures in motion. It appears to include a person or deity riding an animal, possibly a horse, in an active posture. The surrounding area might have inscriptions, though they are too eroded to be legible. The imagery suggests mythological or symbolic significance.

The coin’s size is small, as indicated by the centimeter scale visible to the right of the image. The design and wear suggest it is an artifact of historical importance, likely from ancient times.

Created by gpt-4o-2024-08-06 on 2025-06-15

The image shows both sides of an ancient bronze coin against a black background. On the left side, the coin's obverse features a profile portrait of a male figure facing right, possibly an emperor or deity, with discernible facial features and hair details, typical of Roman coinage. Surrounding the portrait are inscriptions or markings, though they are difficult to make out due to wear. On the right side, the coin's reverse displays an intricate scene that appears to depict a figure in a dynamic pose, possibly riding an animal—likely a horse—which is common in ancient coins to represent historical events or mythological narratives. There are also inscriptions on this side, which are partly blurred due to age and corrosion. The coin’s surface shows signs of wear and aging, indicative of its historical value. A scale is present on the right, suggesting a measurement for size reference.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-19

The image shows two ancient coins or medallions. They appear to be made of bronze or a similar metal and have a weathered, worn appearance. The obverse side of each coin features a profile portrait, likely of a ruler or important figure from the time period. The reverse sides depict various symbols or designs, though the details are not entirely clear due to the coins' aged condition. These appear to be historical artifacts from an unspecified ancient civilization.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-19

This image shows both sides of an ancient Roman coin. The coin appears to be made of bronze or copper, showing significant aging and patina. On one side (obverse), there is a profile portrait facing right, typical of Roman imperial coinage. The other side (reverse) shows what appears to be a figure or scene, though the details are somewhat worn. The coin has a brownish-green coloration characteristic of aged copper alloys, and there's visible wear and corrosion on both sides. A measurement scale is visible on the right side of the image, helping to show the coin's size. This type of artifact is commonly found in archaeological contexts throughout the former Roman Empire.

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 both its obverse and reverse sides.

Obverse Side:
The obverse side of the coin features a profile of a man's head, likely a depiction of a Roman emperor or important figure. The man has a prominent nose, a slightly downturned mouth, and a furrowed brow. His hair is depicted as being long and flowing, possibly indicating that it is a representation of a specific emperor or deity. The facial features are rendered in some detail, suggesting that the coin was created during a period when artistic skill was valued.

Reverse Side:
The reverse side of the coin displays an image of a person riding a horse, possibly a depiction of a military leader or a god. The person is shown in a dynamic pose, with their body leaning forward and their arms outstretched. The horse is also depicted in motion, with its legs extended and its mane flowing in the wind. The image is rendered in some detail, with the artist using various techniques to convey a sense of movement and energy.

Background:
The background of the image is black, which helps to highlight the details of the coin. A ruler is visible on the right side of the image, indicating that the coin is approximately 2 cm in diameter. This suggests that the coin is relatively small, possibly indicating that it was used for everyday transactions rather than as a form of currency for large-scale trade.

Overall:
The image provides a detailed view of an ancient coin, showcasing its intricate design and craftsmanship. The use of a black background and a ruler helps to emphasize the coin's size and features, making it easier to appreciate the level of detail and artistry that went into its creation.

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

The image depicts two ancient coins, each with a unique design. The coin on the left features a profile of a man's head, while the coin on the right showcases a figure in motion, possibly riding a horse or engaging in some other activity. Both coins are made of bronze and have a worn appearance, indicating their age.

In the top-right corner of the image, a ruler is visible, providing a scale for measuring the size of the coins. The ruler is marked with centimeters, allowing for precise measurement. The background of the image is solid black, which helps to highlight the details of the coins.

Overall, the image presents a fascinating glimpse into the past, showcasing the craftsmanship and artistry of ancient coin makers. The worn appearance of the coins serves as a reminder of their age and the passage of time, while the ruler provides a sense of scale and context.

Amazon Nova

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

The image displays two ancient bronze coins, each with distinct features. The coin on the left has a portrait of a male figure, likely an emperor or a notable individual, depicted in profile with a laurel wreath on his head. The coin on the right features an intricate design of a man riding a horse, possibly symbolizing a military victory or a mythological scene. Both coins exhibit signs of wear and age, with visible patina and some corrosion. The coins are placed against a black background, with a ruler on the right side for scale, indicating their size.

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

The image shows two old coins on a black background. The coin on the left has a portrait of a person on it, while the coin on the right depicts a person riding a horse. The coins are probably made of bronze, as they have a brownish color and appear to be old. There is a ruler on the right side of the image, which is used to measure the size of the coins.

Google Gemini

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

The image shows two sides of an old, worn coin against a black background. A centimeter ruler is in the bottom right of the image.

On the left side of the image, the coin features a profile of a person's head facing right. The details are worn, but the nose, mouth, and chin are still visible. The person has what appears to be long, flowing hair.

On the right side of the image, the coin depicts a figure riding an animal, possibly a lion or a similar large cat. Again, the details are worn, but the rider's posture and the animal's stance are discernible.

The coins show signs of aging and wear, with a tarnished copper color and worn down details, giving them an antique appearance.

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

The image features two ancient coins, likely made of bronze or a similar metal, set against a stark black background. To the left is a coin that appears to depict a profile of a person, possibly a ruler or deity, facing right. The relief work is visible but worn, suggesting age and wear. The coin on the right shows a depiction of a scene or figure. The imagery is less clear due to the effects of time and potential corrosion, but it seems to show an animal or figure in motion. Both coins have a circular shape and appear to have aged with wear and oxidation, giving them a mottled brown and green appearance. A ruler on the right indicates a scale in centimeters, allowing for an estimation of the coins' size.

Mistral Pixtral

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

The image shows two sides of an ancient coin.

  1. Left Side (Obverse):

    • The obverse side features a portrait of a person facing right. The portrait appears to be of a male figure, likely a ruler or significant historical figure. The facial features are somewhat worn but still discernible.
    • The portrait is surrounded by an inscription, though the text is not clearly legible in the image.
  2. Right Side (Reverse):

    • The reverse side depicts a scene with a figure riding a horse. The rider appears to be holding a spear or similar object, suggesting a military or heroic theme.
    • There is additional detailing around the horse and rider, possibly representing landscape or other figures, but the details are somewhat obscured by wear and age.
    • There is also an inscription around the edge of the reverse side, though it is not clearly legible.

The coin appears to be made of bronze or a similar metal, showing signs of age and wear. The scale on the right side of the image indicates the coin's size, which is relatively small, typical of ancient coinage.

Qwen

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

The image shows two ancient coin minted on either side of a ruler or deity, both facing to the right. The coin on the left appears to depict a profile of a figure, possibly a king or ruler, with detailed features such as a beard and a crown-like hairstyle. The coin on the right features a seated figure, likely a deity, holding an object in their hand. The background of the coins is a dark color, and there is a ruler scale on the right side of the image, indicating the size of the coins in centimeters. The coins show some signs of aging and wear, with a patina that includes browns, greens, and other colors, suggesting they are of significant historical value.

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

This image shows an ancient coin with two sides displayed side by side:

  1. Obverse (Left Side):

    • The coin features a portrait of a person, likely a ruler or deity, facing right.
    • The person has a beard and is wearing a headpiece, possibly a diadem or crown.
    • The coin has a patina, indicating its age and the oxidation of the metal.
  2. Reverse (Right Side):

    • The reverse side of the coin depicts a figure riding a horse, which appears to be in motion.
    • The figure is holding a spear or similar object.
    • The background has some wear and tear, with visible patina and some greenish discoloration, possibly due to oxidation.

The image also includes a scale on the right side, marked in centimeters, to provide a sense of the coin's size. The coin appears to be made of a metal like bronze or a similar alloy, given its color and patina. The overall condition suggests that it is an artifact of historical significance, possibly from an ancient civilization.

Text analysis

Amazon

cm

Google

cm
cm