Human Generated Data

Title

Coin of King Pharnaces of Pontus

Date

-

People

Coin Constituent: Pharnakes I, Greek r. c. 189-155 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1976.79.1203

Human Generated Data

Title

Coin of King Pharnaces of Pontus

People

Coin Constituent: Pharnakes I, Greek r. c. 189-155 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1976.79.1203

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 97.3
Outdoors 97.3
Night 97.3
Astronomy 97.3
Outer Space 97.3
Universe 97.3
Space 97.3
Gemstone 96.8
Jewelry 96.8
Accessories 96.8
Accessory 96.8
Ornament 95.9
Mineral 85
Opal 70

Clarifai
created on 2023-10-17

no person 98.8
science 98.1
metalwork 96.2
astronomy 94.7
round out 93.1
disjunct 92
moon 90.8
desktop 89
side view 88.1
precious 87.8
jewelry 87.6
shining 87.6
geology 87.2
space 86.7
treasure 86
wealth 85.8
nature 85.6
copper 85.3
round 85.1
one 84.8

Imagga
created on 2022-05-07

planet 80.1
globe 60.3
earth 57.7
space 52.1
world 47
sphere 47
moon 46.8
astronomy 40.1
science 36.5
universe 36.1
global 35.6
night 30.3
map 30
black 27.7
continent 26.3
stars 24.5
galaxy 24.3
orbit 22.6
sun 22.6
cloud 22.4
land 21.8
outer 21.7
cosmos 21.4
abalone 21.1
sky 20.4
geography 20.3
satellite 19.6
sea 19.6
surface 19.4
mollusk 19
horizon 18.9
solar 18.5
dark 18.4
atmosphere 18.4
ocean 18.3
star 18
3d 17.8
gastropod 17.3
invertebrate 17.3
telescope 15.8
round 15.6
environment 14.8
celestial body 14.6
crater 13.8
gem 13.6
light 13.4
system 13.4
graphic 13.2
lunar 12.8
clouds 12.7
design 11.8
fantasy 11.7
north 11.5
reflection 11.2
shine 11.1
full 11
bright 10.7
sunlight 10.7
device 9.9
astrology 9.9
shape 9.7
pick 9.2
orbiting 8.9
art 8.9
alien 8.8
render 8.7
south 8.5
sunrise 8.5
generated 8.3
digital 8.1
nebula 7.9
relief 7.9
celestial 7.9
orb 7.9
economy 7.4
water 7.4
creation 7.2
futuristic 7.2
shadow 7.2
ball 7.2

Google
created on 2022-05-07

Currency 86.9
Money 84
Artifact 82.3
Coin 79.7
Font 78.1
Nickel 77.1
Circle 76
Electric blue 74.2
Jewellery 72.6
Metal 71.2
Astronomical object 70.1
Fashion accessory 67.5
Jade 66.4
Darkness 64.5
Gemstone 63.5
Macro photography 62.8
Rock 61.5
Art 57.8
History 56.3
Chemical substance 56.1

Microsoft
created on 2022-05-07

metalware 65.8
coin 63
turquoise 57.7
circle 54.5
silver 51.4
enamel 27.8

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 97.3%

Clarifai

Coin 98.7%

Clarifai

Coin 98.6%

Categories

Imagga
created on 2022-05-07

paintings art 100%

Captions

Salesforce

OpenAI GPT

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

This image features two sides of an ancient coin displayed against a black background with a scale on the right side marked in centimeters. The coin appears to be made of bronze or similar metal, showing signs of wear and corrosion, including patches of green patina possibly from oxidation.

The left side (obverse) of the coin displays a partial design, seemingly a portrait of a figure in profile, likely a ruler or deity. The figure's details are somewhat eroded but a face and perhaps flowing hair or a crown can still be discerned.

The right side (reverse) reveals an intricate design with inscriptions and possibly symbolic imagery, though it is heavily worn and obscured. Green corrosion is prominent, making the details difficult to interpret. This might be a coin from the ancient world, valuable for its historical significance despite its condition.

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

The image shows an ancient bronze coin displayed against a black background. The coin appears to be corroded or weathered, exhibiting green oxidization patches typical of aged bronze. The coin has two distinct sides:

  1. The obverse (left side) features a profile view of a male figure facing right, likely a historical or mythological icon, such as a ruler or god. The figure's features are worn, but the general shape of the head and facial outline is visible.

  2. The reverse (right side) has a design that includes some partially legible inscriptions and figures, but the corrosion and wear make them difficult to clearly discern. It appears to have been engraved more intricately, suggesting it may represent a significant scene or a symbolic depiction.

Beside the coin is a scale with horizontal lines and centimeter markings, indicating the coin's size. The entire image conveys the antiquity and historical value of the coin.

Anthropic Claude

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

The image shows two ancient coins or medallions. They appear to be made of bronze or a similar metal, with a greenish patina or oxidation on the surface. The coins have profiles of what seem to be male figures engraved on them, likely representing historical or mythological personages. The coins have an aged, weathered appearance, indicating they are antique artifacts. The scale bar in the image suggests the coins are relatively small in size, perhaps a few centimeters in diameter.

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

This image shows both sides of what appears to be an ancient Roman coin. The coin shows significant aging and patina, with a greenish copper oxidation visible on parts of its surface. On one side (the obverse), there appears to be a profile portrait in relief, which is typical of Roman coinage. The other side (the reverse) appears more worn and has a greenish patination that makes the design harder to distinguish, but likely would have featured some kind of symbolic imagery, deity, or scene common to Roman coins. The coin appears to be photographed against a black background with a measurement scale visible on the right side of the image.

Meta Llama

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

The image presents a close-up view of two ancient coins, showcasing their intricate details and patina.

  • Coin 1:
    • Front Side:
      • The front side of the coin features an image of a man's face, likely a portrait of a historical figure or deity.
      • The man has a beard and is depicted in profile, facing left.
      • The coin's surface is worn, with visible signs of aging and corrosion.
      • The metal appears to be bronze or copper, with a greenish patina indicating exposure to air and moisture over time.
    • Back Side:
      • The back side of the coin displays a series of symbols or markings, possibly an inscription or logo.
      • The symbols are difficult to decipher due to the coin's age and wear.
      • The back side also exhibits signs of corrosion and aging, with visible cracks and pitting.
  • Coin 2:
    • Front Side:
      • The front side of the second coin is similarly worn and corroded, making it challenging to discern any details.
      • The surface is rough and uneven, with visible ridges and grooves.
      • The metal appears to be the same as Coin 1, with a greenish patina.
    • Back Side:
      • The back side of Coin 2 is also unclear, with no visible symbols or markings.
      • The surface is similarly rough and corroded, with visible cracks and pitting.
  • Ruler:
    • A ruler is placed vertically along the right edge of the image, providing a scale for measuring the coins.
    • The ruler has centimeter markings, ranging from 0 to 10 cm.
    • The ruler is white with black lines, standing out against the dark background.

In summary, the image showcases two ancient coins with worn and corroded surfaces, featuring a man's face on one side and unclear symbols or markings on the other. The coins are made of bronze or copper and exhibit a greenish patina, indicating their age and exposure to the environment. The ruler provides a scale for measuring the coins, allowing for a more accurate assessment of their size and condition.

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

The image features two ancient coins, each with a distinct side, set against a black background. The coin on the left showcases a face, while the coin on the right displays an image of a person riding a horse.

A scale is visible on the right side of the image, indicating that the coins are approximately 2-3 centimeters in diameter. The coins appear to be made of bronze or copper and exhibit signs of aging, with visible green patina and wear on their surfaces.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-12

The image features two ancient coins displayed against a black background. The coins are circular and have a greenish patina, indicating their age and the oxidation process they have undergone over time. The coin on the left shows a profile of a male figure, possibly a king or emperor, with a laurel wreath on his head, which is a common symbol of victory and honor in ancient times. The coin on the right depicts a more complex scene, including what appears to be a mythological or historical figure, possibly a deity or a significant personage, with intricate details that suggest a high level of craftsmanship. Both coins have a rough texture and visible signs of wear, consistent with their age and use.

Created by amazon.nova-pro-v1:0 on 2025-06-12

The image shows two ancient coins displayed on a black background. The coin on the left has a brownish color, and the coin on the right has a greenish color. The coins are in different colors, and they appear to be old. The coins have some designs on them, which are not clearly visible. The coins are placed next to each other, and there is a ruler on the right side of the image.

Google Gemini

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

The image shows the front and back sides of what appears to be an ancient coin, likely made of bronze or a similar metal. The coin is weathered and has a patina, with shades of brown, green, and possibly some corrosion or oxidation. The image is placed on a black background for contrast.

On one side of the coin, there is a profile image, possibly of a historical figure or deity. The details are worn, but it's possible to make out the general shape of the face, including the nose and chin.

The other side of the coin seems to have a more intricate design, possibly depicting an animal or some other symbol. However, the wear and patina make it challenging to discern the exact details.

A ruler with centimeter markings is placed to the right of the coin, indicating the size of the coin.

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

Here's a description of the image:

Overall:

The image displays two ancient coins, likely of similar size and material, set against a plain black background. A ruler is present in the right, allowing for a measurement.

Coins:

  • Appearance: The coins are heavily worn and show signs of age. They have an oval shape with rough edges. The metal appears to be a copper alloy, with a dark, aged patina and areas of bright green corrosion.
  • Details: The left coin is slightly more detailed, possibly depicting a profile of a human head. The right coin has similar wear and corrosion but what is visible appears to be an image of a figure and some inscription below.

Overall impression:

The image gives the impression of archaeological specimens. The arrangement, lighting, and inclusion of the ruler suggest a scientific or museum-style documentation of these artifacts.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-12

The image displays two sides of an ancient coin against a black background. The coin appears to be made of metal, possibly bronze, given its coloration and patina.

  • Left Side (Obverse):

    • The obverse side of the coin features a profile portrait of a person facing right. The details of the face are somewhat worn but still discernible. The person depicted appears to have a beard and is likely a historical or mythological figure.
  • Right Side (Reverse):

    • The reverse side of the coin shows an image that is more abstract and less detailed due to wear and corrosion. There seem to be figures or symbols, possibly letters or other iconography, but they are not clearly identifiable due to the condition of the coin.
  • Condition:

    • The coin shows significant signs of wear and corrosion, with patches of greenish patina, which is typical for ancient bronze coins. The edges are irregular, suggesting it has been in circulation and subjected to considerable use.
  • Scale:

    • There is a scale on the right side of the image, indicating the size of the coin. The coin appears to be relatively small, typical of ancient coinage.

This coin likely has historical significance, potentially from the Roman or Greek period, given the style of the portrait and the material.

Qwen

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

The image shows two ancient coins placed side by side against a black background. The coins appear to be weathered, with greenish-brown patina indicating they have been exposed to the elements for a long time. On the left coin, there is an inscription or figure that seems to depict a male profile facing right. The right coin features a male figure in profile, facing left, with a crown or headpiece. Both figures are surrounded by decorative elements, possibly floral or wreath-like patterns. The coins are circular and have a slightly domed or raised center, which is typical of ancient coin designs. There is a ruler in the background, suggesting that the image is intended for scale comparison. The ruler is marked in centimeters (cm).

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

The image shows two sides of an ancient coin, likely made of bronze, given its greenish patina, which suggests oxidation over time.

  • Left Side (Obverse): This side features a profile of a male figure facing right. The figure appears to be wearing a helmet or headgear, possibly indicating a military leader or deity. There is some text around the edge, but it is partially obscured by the patina and wear on the coin.

  • Right Side (Reverse): The reverse side depicts a scene with multiple figures. It appears to show a seated figure, possibly a deity, with other smaller figures around. The details are somewhat unclear due to the wear and patina, but it seems to depict a significant event or scene from history or mythology.

There is a scale on the right side of the image, indicating the coin's size in centimeters. The coin appears to be relatively small, fitting within the scale's measurement. The overall condition of the coin suggests it is quite old, with significant wear and corrosion.

Text analysis

Amazon

cm

Google

cm
cm