Human Generated Data

Title

Coin of Pheneos

Date

370-340 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.350.85

Human Generated Data

Title

Coin of Pheneos

Date

370-340 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.350.85

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Planet 99.4
Outer Space 99.4
Astronomy 99.4
Space 99.4
Universe 99.4
Nature 98.6
Outdoors 98.6
Night 98.6
Globe 98.2
Earth 92.1

Clarifai
created on 2023-10-17

planet 99.8
astronomy 99.7
moon 99.5
ball-shaped 99.3
desktop 98.5
sphere 97.8
round out 97.6
science 97.3
space 97
nature 96.6
Luna 94
round 93.6
symbol 93.4
no person 91
satellite 90.9
lunar 90
abstract 89.6
disjunct 88.4
Crater 87.4
eclipse 86.7

Imagga
created on 2022-05-09

moon 100
planet 76.4
globe 52.9
earth 51.2
space 48.1
world 42.7
astronomy 42.1
sphere 41.4
science 38.3
night 35.6
universe 32.2
global 31.9
black 31.3
dark 25.9
galaxy 25.3
star 25
spotlight 24.1
sky 23.6
sun 22.7
cosmos 22.4
stars 21.7
cloud 21.5
map 21.5
solar 20.5
land 20.4
orbit 19.7
lamp 19.3
light 18.7
satellite 18
continent 17.5
horizon 17.1
surface 16.8
outer 16.7
bright 16.5
celestial body 16
sea 15.6
window 15.2
source of illumination 15
telescope 14.8
full 14.6
geography 14.4
system 14.3
ocean 14.1
3d 14
round 13.8
sunlight 13.4
graphic 13.1
framework 13
lunar 12.8
crater 12.7
atmosphere 12.6
ball 12.5
environment 12.4
design 11.3
glowing 11.1
clouds 11
inclined plane 10.9
fantasy 10.8
digital 10.5
art 10
orbiting 9.9
stratosphere 9.9
nebula 9.9
supporting structure 9.8
infinity 9.8
north 9.6
sunrise 9.4
glow 9.2
alien 8.8
exploration 8.7
render 8.7
south 8.4
machine 8.3
shine 8.3
shape 8.2
reflection 8
moonlight 7.9
astrology 7.9
ring 7.5
backgrounds 7.3
futuristic 7.2

Google
created on 2022-05-09

Microsoft
created on 2022-05-09

sphere 79.4
astronomy 74
circle 72
moon 65.9

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98.6%

AWS Rekognition

Moon 90.4%

Clarifai

Coin 96%

Clarifai

Coin 79.1%

Categories

Imagga
created on 2022-05-09

paintings art 97.9%

Captions

Clarifai

No captions written

Salesforce

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

a photograph of two coins are sitting on top of each other

Created by general-english-image-caption-blip-2 on 2025-07-03

two roman coins with green and black paint

OpenAI GPT

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

The image shows two small, circular objects that appear to be ancient coins or metal artifacts displayed against a solid black background. Both objects exhibit a heavily weathered and corroded surface with a mix of green, blue, and brown patina, suggesting their age and exposure to oxidation over time. Any visible designs or inscriptions are indistinct due to the corrosion. On the right side of the image, there is a vertical scale with "cm" marked at the bottom, indicating the measurement system used for sizing these objects.

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

The image contains two small round objects, which appear to be ancient coins, displayed against a black background. The coins are heavily weathered and corroded, with their surfaces showing a blend of dark and greenish hues indicative of oxidation, possibly due to a copper-based alloy. There is no visible detail or inscription on the coins due to their worn condition. To the right of the image, there is a scale in centimeters, providing a reference for the size of the coins; they appear to be quite small, possibly less than 2 centimeters in diameter.

Anthropic Claude

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

The image shows two circular bronze coins or medallions against a black background. The coins appear to be heavily worn and corroded, with a greenish-blue patina covering their surfaces. The coins have an irregular, mottled appearance, suggesting they have been exposed to the elements for an extended period. No distinct markings or inscriptions are visible on the coins due to their worn condition. The image provides a detailed view of the textured, weathered surfaces of these ancient bronze artifacts.

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

This image shows two ancient coins photographed against a black background. The coins appear to be heavily weathered and corroded, showing a distinctive green patina (verdigris) typical of aged copper or bronze coins. The surface of both coins shows mottled coloring with patches of green, brown, and gray. They appear to be roughly circular but somewhat irregular in shape, which is common for ancient coins. There's a measurement scale visible on the right side of the image marked in centimeters. The coins appear to be archaeological artifacts, likely excavated from an ancient site, given their worn and oxidized condition.

Meta Llama

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

The image presents a pair of ancient coins, likely from the Roman Empire, against a black background. The coins are positioned side by side, with their edges aligned to the left and right sides of the image.

  • Coin 1 (Left):
    • The coin is circular in shape.
    • It features a dark patina, indicating its age.
    • The surface is covered in a greenish-brown substance, which may be corrosion or oxidation.
    • A small, illegible inscription is visible on the coin's surface.
  • Coin 2 (Right):
    • Similar to Coin 1, it is also circular in shape.
    • It exhibits a similar dark patina and greenish-brown surface.
    • An inscription is present on the coin's surface, although it is too small to decipher.
  • Background:
    • The background of the image is solid black.
    • A white scale is visible on the right side of the image, indicating that the coins are approximately 1 cm in diameter.
  • Overall:
    • The image provides a clear view of the coins' surfaces and their condition.
    • The use of a black background helps to highlight the details of the coins.

In summary, the image showcases two ancient coins with a similar appearance, featuring a dark patina and greenish-brown surface. The coins are circular in shape and have small, illegible inscriptions on their surfaces. The black background and white scale provide a clear and concise visual representation of the coins' condition and size.

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

The image depicts two ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin slightly closer to the center than the right one. Both coins feature a greenish patina, indicating their age and exposure to environmental factors.

On the left coin, a figure is visible, although it is difficult to discern due to the wear and tear on the coin's surface. The right coin appears to have an inscription or design, but it is also heavily worn, making it challenging to decipher.

In the bottom-right corner of the image, a scale is provided, featuring white lines of varying lengths accompanied by measurements in centimeters. This scale allows for an approximate estimation of the coins' size, with the longest line representing 1 centimeter. The presence of this scale suggests that the image may be part of a larger collection or documentation of ancient artifacts.

Overall, the image presents a fascinating glimpse into the past, showcasing two ancient coins that have survived for centuries. Despite their worn condition, the coins still hold historical significance and provide valuable insights into the culture and society of their time.

Amazon Nova

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

The image features two ancient coins placed against a plain black background, with a ruler on the right side for scale. The coins are circular in shape and exhibit signs of age and wear, indicating they are likely from an ancient civilization. Each coin has a distinct greenish-brown patina that covers its surface, which is typical of coins that have been buried for centuries and exposed to the elements. The coins appear to be made of a base metal, possibly bronze or a similar alloy, which is common for ancient currencies. The ruler on the right side of the image is marked with centimeters, suggesting that the coins are measured in centimeters, although the exact size is not clearly indicated in the image.

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

The image shows two round objects that are possibly coins. The objects are placed on a black background. They are circular in shape and have a dark green color with some brown spots. The objects have a rough texture and seem to be made of metal. The objects have a diameter of approximately 1.5 cm. A ruler is placed on the right side of the image to provide a sense of scale.

Google Gemini

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

Here is a description of the image:

The image shows two tarnished coins against a black background. To the right is a ruler, presumably to indicate the size of the coins. The coins are round and have a weathered, tarnished appearance with shades of green, blue, and brown, suggesting that they are quite old. The details on the coin surfaces are not clear due to the tarnishing.

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

Here's a description of the image:

Overall:

The image shows two ancient-looking coins resting on a black background. A ruler is placed to the right of the coins for scale.

Coins:

  • They appear to be circular and slightly irregular in shape, suggesting age and wear.
  • They have a mottled surface with shades of green, blue, and brown, indicating oxidation and possibly corrosion of the metal.
  • The details of any inscriptions or images on the coins are mostly obscured by the corrosion.
  • The coin on the left has more visible marks.
  • Both coins look tarnished and aged.

Background:

  • The background is a deep black, providing a stark contrast to the coins and allowing them to stand out.

Ruler:

  • A vertical ruler is positioned to the right of the coins, marked in centimeters, aiding in estimating the size of the coins.

Overall Impression:

The image suggests an archaeological or historical context, possibly showcasing artifacts or relics. The coins' condition evokes a sense of antiquity and the passage of time.

Mistral Pixtral

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

The image shows two sides of an ancient coin against a black background. The coin appears to be made of metal, likely bronze or copper, and has a patina indicating age and wear.

  • Left Side (Obverse): The obverse side of the coin features a portrait of a person facing to the right. The details of the face are somewhat worn, but the outline of the head and some facial features can still be discerned.

  • Right Side (Reverse): The reverse side of the coin displays what appears to be an inscription or design, but the details are heavily worn and difficult to make out clearly.

The coin has a scale on the right side of the image, which suggests it is being measured or cataloged, likely for archaeological or numismatic purposes. The scale indicates the coin's size, which appears to be relatively small, typical of ancient coinage.

Qwen

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-12

The image shows two ancient coins placed side by side against a black background, with a scale on the right side indicating measurements in centimeters. The coins appear to be made of a metal that has developed a patina over time, which gives them a dark, oxidized look with patches of green and blue. The details on the coins are not very clear due to the patina and wear, but they seem to have some form of embossed or engraved design. The coin on the left has a more pronounced green patina, while the coin on the right has more blue and dark areas. The overall condition suggests that these coins are quite old and have been exposed to the elements for a significant period.

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-12

The image shows two ancient coins placed against a black background. The coins appear to be corroded and have a greenish patina, suggesting they are made of a metal like copper or bronze and have been exposed to the elements or underwater for a long time. The coins are circular and exhibit signs of wear and age, with visible textures and residues on their surfaces.

The coins are positioned side by side, and there is a scale on the right side of the image, indicated by a series of horizontal lines, which likely represents centimeters (cm) for size comparison. The coins seem to be of similar size and shape, but the details on their surfaces are not clear enough to discern any specific figures or inscriptions that might indicate their origin, value, or purpose.

Text analysis

Amazon

cm

Google

cm
cm