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Human Generated Data

Title

Coin of Karthaia

Date

After 300 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.350.262

Human Generated Data

Title

Coin of Karthaia

Date

After 300 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.350.262

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Nature 98.2
Outdoors 98.2
Night 98.2
Outer Space 98.2
Astronomy 98.2
Space 98.2
Universe 98.2
Coin 90.7
Money 90.7
Nickel 69.9

Clarifai
created on 2023-10-16

round out 96.8
no person 96.8
science 96.6
desktop 95.8
astronomy 95.2
moon 94.2
disjunct 92.5
metalwork 92.4
nature 91.7
closeup 89.1
shape 88.2
art 87.6
round 87.6
dark 87.4
side view 86.2
symbol 85.3
space 84.4
geology 84.3
sculpture 83.1
isolate 81.5

Imagga
created on 2022-05-10

moon 100
planet 69.6
space 42.7
earth 36.6
globe 36.2
astronomy 33.3
night 30.2
science 29.4
sphere 28.6
world 28.4
universe 28.3
black 24.7
cosmos 24.4
celestial body 22.6
gastropod 22.2
sky 21.1
global 20.1
dark 20.1
star 20
mollusk 19.1
sun 17.7
galaxy 17.5
round 17.3
outer 16.8
orbit 16.7
crater 16.3
solar 15.6
satellite 15.6
cloud 15.5
stars 15.1
abalone 14.7
full 14.6
invertebrate 14.5
horizon 14.4
surface 13.3
3d 13.2
map 13.1
lunar 12.8
sea 12.5
ocean 12.5
art 12.1
telescope 11.9
graphic 11.7
bright 11.5
ball 11.5
design 11.3
fruit 11.1
system 10.5
render 10.4
land 10.1
shine 10.1
fantasy 9.9
texture 9.7
digital 9.7
close 9.7
atmosphere 9.7
light 9.4
futuristic 9
celestial 8.9
exploration 8.8
continent 8.7
geography 8.7
circle 8.6
edible fruit 8.5
avocado 8.2
water 8
moonlight 7.9
alien 7.9
food 7.6
sunrise 7.5
environment 7.4
glow 7.4
creation 7.3
sunlight 7.1

Google
created on 2022-05-10

Currency 86.3
Coin 86.3
Money 84.5
Nickel 80.7
Artifact 80.3
Wood 76.4
Circle 75.7
Font 74.2
Metal 70.9
Fashion accessory 66.8
Bronze 65.6
Antique 65.3
History 62.7
Copper 61
Ancient history 60.6
Darkness 59.4
Cash 57.2
Macro photography 56.1
Collectable 55.4
Astronomical object 54.5

Microsoft
created on 2022-05-10

coin 66.2
sphere 63.8
circle 51

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98.2%

Categories

Imagga
created on 2022-05-10

paintings art 99%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of an animal 26.4%

Clarifai

No captions written

Salesforce

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

a photograph of a close up of a coin with a face of a man

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

two ancient coins with a man's face on one side

OpenAI GPT

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

This image shows two sides of a circular, aged, and heavily corroded object, likely a coin or medallion, displayed on a black background. The surface of the item appears dark with patches of green patina, suggesting oxidation over time. The edges are irregular, and the surface features are worn, making it difficult to discern clear details or inscriptions. A scale on the right side indicates measurements in centimeters for reference.

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

The image shows two ancient coins side by side against a black background. Both coins have a rough, corroded surface, indicating they are likely made of bronze or copper and have aged significantly over time. The coin on the right has the faint outline of a possible figure or pattern, but it's hard to discern due to wear. A scale on the right side of the image indicates the size of the coins in centimeters.

Anthropic Claude

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

The image shows two ancient bronze coins or medallions. They appear to be heavily worn and corroded, with a dark, weathered appearance. The coins have a circular shape and seem to have some kind of design or imagery on them, though the details are not clearly visible due to the deterioration. The coins are displayed against a black background, which helps to highlight their aged and weathered appearance.

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

This image shows both sides (obverse and reverse) of what appears to be an ancient bronze or copper coin. The coin shows significant aging and patina, with a greenish-brown coloration typical of oxidized copper alloys. The surface is quite worn and corroded, though you can still make out some relief details on both sides. The left side (obverse) appears to show a portrait in profile, while the right side (reverse) has some design elements that are harder to distinguish due to wear. There's a measurement scale visible on the right edge 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 2025-06-14

The image presents a coin with a dark, weathered appearance, set against a black background. The coin is circular in shape and features a raised design on its surface, although the details are difficult to discern due to its worn condition.

Key Features:

  • Coin: The coin is circular in shape and has a dark, weathered appearance.
  • Design: A raised design is visible on the surface of the coin, but the details are unclear due to its worn condition.
  • Background: The coin is set against a black background, which helps to highlight its features.
  • Measurement Scale: A measurement scale is provided on the right side of the image, indicating that the coin is approximately 1 cm in diameter.

Overall Impression:

The image suggests that the coin is an ancient artifact, possibly from a historical or archaeological context. The weathered appearance and raised design on the surface of the coin imply that it has been handled or used extensively over time. The measurement scale provides a sense of scale and helps to contextualize the coin's size.

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

The image features two ancient coins, likely from the Roman Empire, with a ruler on the right side for scale. The coins are circular and have a dark brown color with a rough texture, suggesting they are made of bronze or copper. The left coin has an indistinct face on it, while the right coin appears to have a figure in the center, possibly a god or goddess.

The ruler on the right side of the image is marked in centimeters, with each line representing 1 cm. This suggests that the image is intended to provide a sense of scale for the coins, allowing viewers to estimate their size.

Overall, the image appears to be a photograph of two ancient coins, possibly taken for educational or research purposes. The inclusion of the ruler provides context and helps viewers understand the size and scale of the coins.

Amazon Nova

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

The image shows two ancient bronze coins displayed on a black background. The coins appear to be worn and have a greenish-brown patina, indicating their age and exposure to the elements. The coin on the left has a profile portrait of a man, possibly a Roman emperor, with a laurel wreath on his head, suggesting his status and authority. The coin on the right depicts a seated figure, possibly a deity, with a shield and a spear, symbolizing strength and protection. The coins are positioned side by side, with a ruler on the right side of the image for scale, indicating their size and providing a sense of proportion. Overall, the image showcases the historical and cultural significance of these ancient coins as artifacts of the past.

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

The image features two ancient coins placed side by side on a black background. The coin on the left has a head profile on the front, which is probably a Roman emperor. The coin on the right has a reverse side, which shows a person riding a horse. The coins are made of metal, possibly bronze, and have a worn and aged appearance, indicating their historical significance. A ruler is placed 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 2025-06-14

The image showcases two sides of an old, tarnished coin, set against a stark black background. A ruler, marked in centimeters, runs along the right edge of the frame, implying that the image is meant to convey the size or scale of the coin.

The coin itself is a dark, earthy brown in color, hinting at the materials it's made of and suggesting considerable age and wear. The surfaces of the coin are far from smooth; they are mottled, textured, and show signs of significant degradation, which adds to the coin's antique appeal.

The first side of the coin appears to feature a relief of a human face, possibly a historical figure or god, rendered in profile. However, the coin's condition makes it difficult to discern details. The second side of the coin is even more abstract, with indistinct shapes and patterns suggesting that the original design has been heavily worn away over time.

Created by gemini-2.0-flash-lite on 2025-06-14

The image shows two ancient coins, likely Roman, positioned side by side against a stark black background. Both coins are heavily worn and exhibit a dark, mottled patina indicating age and oxidation. They appear to be made of bronze or a similar metal.

The coin on the left is showing a portrait, probably of a dignitary or deity. The coin on the right has some vague relief, but the details are very difficult to discern.

A ruler is visible along the right edge, offering a scale in centimeters. The general condition and the lack of clear details suggest that these coins are well-aged artifacts, potentially from an archaeological context.

Mistral Pixtral

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

The image shows two sides of an ancient coin, both of which appear to be heavily worn and corroded. The coin is circular and has a dark, likely bronze or copper, patina.

  1. Left Side (Obverse):

    • The image on this side is difficult to discern due to the wear and corrosion.
    • There appears to be a faint outline of a face or bust, which is common on ancient coins, often depicting rulers or deities.
    • The details of the face are almost entirely eroded, making it hard to identify specific features.
  2. Right Side (Reverse):

    • This side also shows significant wear and corrosion.
    • There seems to be some form of inscription or design, but it is heavily obscured.
    • The central part of the coin might have an image or symbol, but it is not clear enough to identify.

Both sides of the coin exhibit a rough texture, likely due to age and exposure to the elements. The coin is placed against a black background, which contrasts with the dark color of the coin, making the details slightly more visible. There is a scale on the right side of the image, indicating the size of the coin, which appears to be quite small.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-06-29

This image shows two ancient coins placed side by side against a black background. The coins appear to be of the same size and are likely from the same minted period, as they are positioned next to a scale on the right side to indicate their size in centimeters. The coin on the left features a profile of a figure, possibly a ruler or deity, facing to the left. The coin on the right depicts a figure, also in profile, facing to the right. Both coins show signs of age and wear, with a dark, patinated surface that suggests they have been exposed to the elements over time. The craftsmanship on the coins is detailed, with visible textures and inscriptions that may contain names or symbols significant to the era in which they were minted. The scale on the right provides a sense of the coins' dimensions, which appear to be around 2 cm in diameter.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-06-29

The image shows two sides of an ancient coin placed side by side against a black background.

  • Left Side (Obverse): The obverse features a profile of a human face, facing right. The coin appears to be made of a metal that has oxidized or corroded over time, giving it a dark, greenish patina. The details of the face, such as the nose, eyes, and hair, are discernible despite the wear.

  • Right Side (Reverse): The reverse side of the coin depicts a figure, possibly a deity or a symbolic representation, with discernible details like a head and what appears to be flowing garments or drapery. The figure is facing left, and the same dark, greenish patina covers this side.

  • Scale Indicator: On the right side of the image, there is a scale in centimeters, suggesting the coin's size for reference. The coin appears to be approximately 2 cm in diameter.

The overall condition of the coin suggests it is quite old, with significant wear and patina covering the surfaces. The style of the engravings indicates it may be from an ancient civilization, possibly Roman or Greek.

Text analysis

Amazon

cm

Google

cm
cm