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Human Generated Data

Title

Coin of Ephesos

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Rya W. Zobel in memory of Paul Weickert, 1987.32.92

Human Generated Data

Title

Coin of Ephesos

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Rya W. Zobel in memory of Paul Weickert, 1987.32.92

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Nature 99.9
Night 99.9
Astronomy 99.9
Outer Space 99.9
Outdoors 99.9
Universe 99.9
Space 99.9
Coin 96.7
Money 96.7
Nickel 89.3
Dime 78

Clarifai
created on 2023-10-17

no person 99.5
astronomy 98.9
metalwork 97.7
iron 96.7
moon 96.5
one 96.1
round out 95.4
rusty 94.3
space 92.4
copper 91.6
sculpture 91
prehistoric 90.2
industry 89
still life 89
round 89
desktop 88.9
Jupiter 88.8
Luna 87.5
astrology 86.4
rust 86.1

Imagga
created on 2022-05-10

moon 37.1
planet 22.1
night 21.3
astronomy 20.5
black 19.5
crater 19.5
fruit 17.7
dark 17.6
space 17.1
sky 16.6
star 16.5
universe 15.6
round 15.5
science 15.1
full 14.6
pebble 14
health 13.9
stone 13.6
food 13.3
close 13.1
healthy 12.6
spa 12.6
rock 12.2
lunar 11.8
orbit 11.8
kiwi 11.7
cosmos 11.7
stones 11.4
harmony 11.3
gong 11
sun 11
natural 10.7
earth 10.6
edible fruit 10.6
balance 10.4
satellite 10.4
brown 10.3
tropical 10.2
peace 10.1
fresh 9.8
surface 9.7
percussion instrument 9.5
color 9.5
texture 9
celestial body 8.9
diet 8.9
medicine 8.8
closeup 8.8
galaxy 8.8
meditation 8.6
sea 8.6
stars 8.5
design 8.4
relaxation 8.4
stack 8.3
sphere 8.3
produce 8.1
moonlight 7.9
3d 7.7
simplicity 7.7
whole 7.6
relax 7.6
reflection 7.5
globe 7.4
glow 7.4
art 7.4
object 7.3
orange 7.2
musical instrument 7.1

Google
created on 2022-05-10

Brown 98
Astronomical object 83
Currency 77.3
Wood 76.8
Circle 76.1
Artifact 75.2
Font 70.8
Metal 69.6
Money 67.8
Event 67.7
Darkness 65.9
Astronomy 65.3
Midnight 63.5
Sphere 61.6
Coin 61.2
Fashion accessory 60.1
Night 58.7
Still life photography 58.6
Peach 56.8
Rock 55.9

Microsoft
created on 2022-05-10

astronomy 86.3
moon 73.5
coin 61.6

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.9%

Categories

Imagga
created on 2022-05-10

food drinks 93.2%
paintings art 3.8%
interior objects 1.8%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a logo 63.1%
a close up of an eye 62.6%
close up of a logo 61.7%

Clarifai

No captions written

Salesforce

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

a photograph of two old coins are shown on a black background

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

two coins with different designs on them

OpenAI GPT

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

This image shows two circular coins with a worn and corroded appearance, both displayed against a solid black background. The coins appear to be metallic with a reddish-brown patina, indicative of oxidation or age. The left coin shows remnants of a possible etched or embossed design, though details are heavily faded and unclear. The right coin similarly preserves faint markings but lacks any discernible features. A scale is present on the right side of the image, labeled "cm," for size reference.

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

The image depicts two small, round objects that appear to be coins, placed side by side against a black background. Both coins have a brownish, copper-like color, suggesting they might be made of a similar metal. They seem to be quite worn, as there is no visible design or markings on either side, making them difficult to identify. To the right of the coins, there is a scale in centimeters, which provides a sense of their size, though specific measurements are not discernible. The coins give an impression of being old or heavily used, possibly antique or historical artifacts.

Anthropic Claude

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

The image shows two circular objects that appear to be ancient coins or medallions. They have a rustic, weathered appearance, suggesting they are made of a metal material like bronze or copper. The coins have a dark, oxidized surface with some visible markings or designs, though the details are not entirely clear. The coins are displayed against a black background, which helps to highlight their aged and worn textures.

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

This image shows two old, worn copper or bronze coins photographed against a black background. The coins appear to be historical artifacts, showing significant wear, patina, and discoloration typical of aged copper currency. They are circular in shape and similar in size. The surface of both coins shows signs of corrosion and weathering, giving them a brownish-reddish color. There's a measurement scale visible on the right side of the image, suggesting this might be a documentation or cataloging photograph of archaeological or numismatic specimens.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-15

The image presents a side-by-side comparison of two coins, each with a distinct appearance.

Coin 1:
The coin on the left exhibits a brownish hue with visible wear and tear, characterized by a rough texture and a slightly concave shape. Its surface appears to be weathered, with a mix of light and dark brown tones.

Coin 2:
In contrast, the coin on the right displays a more uniform reddish-brown color, suggesting it may be made of a different metal or have undergone a different aging process. Its surface appears smoother than that of the first coin, with a more even texture.

Background and Scale:
The background of the image is black, providing a clean and neutral backdrop for the coins. A scale is visible on the right side of the image, featuring white lines of varying lengths, accompanied by the label "cm" at the bottom. This scale allows for precise measurement of the coins' dimensions.

Overall Impression:
The image effectively highlights the unique characteristics of each coin, inviting the viewer to examine their differences in detail. The use of a black background and a scale adds a sense of professionalism and precision to the presentation.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-15

The image presents two coins against a black background, with a ruler on the right side. The coins are positioned side by side, with the left coin appearing more worn and the right coin showing more detail. The ruler is marked in centimeters, ranging from 0 to 2 cm, with each mark representing 1 mm.

Key Features:

  • Coins: Two coins are displayed, one on the left and one on the right.
  • Ruler: A ruler is placed on the right side of the image, marked in centimeters.
  • Background: The background of the image is solid black.

Coin Details:

  • Left Coin: The left coin appears more worn, with less detail visible.
  • Right Coin: The right coin shows more detail, including a possible design or inscription.

Ruler Measurements:

  • Range: The ruler measures from 0 to 2 cm.
  • Marks: Each mark on the ruler represents 1 mm.

Overall, the image provides a clear view of the two coins and the ruler, allowing for accurate measurement and comparison.

Amazon Nova

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

The image depicts two ancient coins displayed against a black background. The coins are circular in shape and appear to be made of bronze, with a reddish-brown patina indicating their age. The coin on the left has a more pronounced texture and visible wear, suggesting it has seen more circulation or handling over time. The coin on the right has a smoother surface with less visible wear, possibly indicating it has been handled less frequently. Both coins feature a raised profile of a head, likely a portrait of a historical figure, on the front. The reverse side of the coins is not visible in the image, but the focus is on the front, where the heads are prominently displayed. The coins are placed close to each other, with a clear ruler on the right side of the image, showing measurements in centimeters, indicating the scale of the coins.

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

The image shows two coins on a black background. The coins are circular in shape and have a brownish color, with some areas showing a reddish-brownish hue. The coins have a worn-out appearance, with some scratches and marks visible on their surfaces. The coins appear to be old and have been in circulation for a long time. The image also includes 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 2025-06-13

The image shows two sides of a tarnished, copper-colored coin against a black background. To the right of the coin is a ruler in centimeters. The coin has visible wear and some patina or corrosion, which is evident as lighter patches on the surface. On one side of the coin, there appears to be a faint impression of a human figure or portrait. The other side shows a less distinct design or impression, possibly obscured by wear.

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

Here's a description of the image:

Overall: The image features two ancient-looking, circular copper coins set against a stark black background. A vertical ruler, marked in centimeters, is positioned along the right edge, providing a scale for the coins.

Coin Details:

  • Color and Texture: The coins have a reddish-brown color, likely the result of oxidation. They exhibit a rough, textured surface with areas of lighter discoloration, possibly due to corrosion or age.
  • Design: It is hard to ascertain the exact details of any designs, however, it seems likely that the left coin displays a figure or emblem that is faded or obscured.

Composition: The coins are centered in the frame. The black background isolates the coins and enhances the contrast, making them the primary focus.

Mistral Pixtral

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

The image shows two sides of a coin that appears to be significantly worn and corroded. The coin is circular and has a rough, uneven surface, likely due to extensive use or exposure to the elements over time. The details on both sides of the coin are difficult to discern due to the wear.

  • The left side of the coin seems to have some faint remnants of a design or inscription, but it is heavily obscured by corrosion.
  • The right side of the coin is also worn, with visible scratches and patches of corrosion. There might be some lettering or a design, but it is too degraded to make out clearly.

The coin is displayed against a black background, which contrasts with the brownish color of the coin, making the wear and corrosion more apparent. There is a scale on the right side of the image, indicating the size of the coin, which appears to be approximately 2 centimeters in diameter.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-13

The image shows two ancient coins placed side by side against a black background. The coins appear to be of similar size and shape, with a slightly worn and aged appearance, suggesting they are historical artifacts.

The coin on the left has a slightly darker surface with some discoloration and small patches of lighter areas, possibly indicating rust or patina. The coin on the right has a reddish-brown color with a more uniform surface, also showing signs of wear and tear.

Both coins are circular and have a somewhat flat, slightly domed appearance. The texture of the coins appears rough, with visible scratches and imperfections, which is typical for coins that have been exposed to the elements over a long period.

To the right of the coins, there is a vertical ruler with measurements in centimeters, providing a sense of scale for the coins. The ruler is white with black markings, and the "cm" label at the bottom confirms the units of measurement. The black background helps to emphasize the details and colors of the coins.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-13

This image shows two views of an ancient coin against a dark background.

  • Left side: It appears to be the obverse (front) of the coin. The coin has a weathered and corroded surface, with some remnants of what might be an engraved design or lettering visible amidst the corrosion. The overall color is a mix of brown and gray, indicating significant aging and possible oxidation.

  • Right side: This is likely the reverse (back) of the same coin. Similar to the obverse, it also shows signs of heavy corrosion and wear. The surface is mostly brown with some darker patches, and no distinct design or lettering is clearly visible.

  • Scale bar: On the right side of the image, there is a scale bar marked in centimeters, indicating the size of the coin. The coin appears to be slightly larger than 2 cm in diameter.

The coin seems to be quite old and in a state of significant deterioration, making it difficult to identify specific details or inscriptions.

Text analysis

Amazon

cm

Google

cm
cm