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Human Generated Data

Title

Hemidrachm of Chalcedon

Date

350 BCE-300 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2142

Human Generated Data

Title

Hemidrachm of Chalcedon

Date

350 BCE-300 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2142

Machine Generated Data

Tags

Amazon
created on 2019-07-05

Nickel 98.5
Money 98.5
Coin 98.5
Astronomy 95.1
Outer Space 95.1
Outdoors 95.1
Space 95.1
Night 95.1
Universe 95.1
Nature 95.1
Machine 88.2
Dime 59.9

Clarifai
created on 2019-07-05

moon 99.5
no person 99.3
one 98.5
dark 96.2
still life 94.6
full moon 92
astronomy 91.9
cutout 91.8
old 90.5
metalwork 89.8
desktop 89.7
space 85.4
Luna 84.8
two 83.2
nature 83.2
metallic 81.3
copper 80.8
glazed 80.6
science 78.9
rusty 78.2

Imagga
created on 2019-07-05

screw 100
fastener 99.7
restraint 74.8
moon 57.7
inclined plane 50.6
planet 49.8
space 45
astronomy 43
night 40
machine 38.7
mechanical device 30.7
universe 30.2
earth 30.2
black 29.5
star 29.1
sky 28.1
science 26.7
dark 25.1
globe 25
cosmos 24.3
stars 23.6
sphere 23
orbit 22.6
world 22.2
sun 21.8
galaxy 20.4
mechanism 20.4
satellite 18.8
solar 18.5
lunar 17.8
full 17.4
light 16.7
global 15.5
atmosphere 15.4
surface 15
outer 14.8
celestial 13.8
system 13.3
telescope 12.8
moonlight 12.8
crater 12.2
cloud 12.1
device 11.6
bright 11.5
clouds 11
3d 10.9
fantasy 10.8
horizon 10.8
round 10.4
land 10.1
digital 9.7
glow 9.2
shine 9.2
astrology 8.9
continent 8.7
sea 8.6
ocean 8.3
shape 8.2
backgrounds 8.1
futuristic 8.1
ball 8.1
galactic 7.9
eclipse 7.9
planets 7.9
design 7.9
nebula 7.9
alien 7.8
art 7.8
texture 7.6
sunrise 7.5
map 7.5
close 7.4
color 7.2
sunlight 7.1

Google
created on 2019-07-05

Coin 94.2
Currency 92.1
Money 91.2
Metal 69.4

Microsoft
created on 2019-07-05

coin 90.4
moon 84.1
astronomy 76.8
still life photography 70.8
sphere 69.1
silver 65.6
bronze 58.3
circle 51.5
dark 48

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 95.1%

Categories

Captions

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-02

a photograph of two coins with a cross on the front and a coin on the back

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

two small bronze coins with a horse on one side and a cross on the other

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-08

This image shows two ancient coins displayed against a black background. On the left coin, there seems to be a depiction of an animal—likely a bull—and some markings above it, resembling an inscription or symbols. The coin on the right features a simple cross design in relief. A ruler or scale is visible on the right side of the image, marked in centimeters, which suggests these coins are small.

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

The image features two views of a coin set against a solid black background. The coin displays two distinct sides: the left image depicts one side of the coin, which appears to have an engraved design of a long-horned bull facing to the right. Above the bull, there is an inscription that seems to show ancient characters, potentially denoting a language or script. The right image shows the opposite side of the coin, which features a simple raised design of a cross. The cross is positioned centrally, with each arm ending before it reaches the edge of the coin. On the right side of the image, slanted white lines with labels reading "cm" indicate a scale for measurement, though actual values or divisions aren't clear.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-12

The image shows two ancient coins or medallions. On the left coin, there appears to be an engraved image or symbol, possibly an animal or figure. On the right coin, there is a clear cross-shaped symbol engraved on it. Both coins have a worn, weathered appearance, indicating they are quite old. The background is dark, allowing the coins to be the main focus of the image.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-12

The image shows two ancient silver coins against a black background. The coins appear to be from the Greek or Roman era based on their worn, rough appearance and the faint embossed imagery visible on their surfaces, which looks like a horse or other animal figure. The coins have an aged patina, with dark tarnish in the recessed areas. They are round in shape and photographed in a side-by-side comparison view to show both the front and back of the coin design.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-12

This image shows both sides of what appears to be an ancient coin. On one side, there appears to be an animal figure that looks like a bull or similar quadruped. On the reverse side, there is a distinct cross or plus symbol pattern incised into the surface. The coin appears to be made of silver or another metal that has developed a dark patina over time. The coin's surface shows signs of age and wear, typical of ancient currency. A measurement scale is 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 2025-06-05

The image presents two ancient coins, likely from the Roman Empire, against a black background. The coins are positioned side by side, with the left coin displaying a depiction of a bull on its front and a series of letters on its back. The right coin features a cross on its front and a symbol on its back that appears to be a combination of the Greek letters "alpha" and "omega." The image also includes a ruler on the right side, indicating that the coins are approximately 1 centimeter in diameter.

Key Features:

  • Coins:
    • Two ancient coins, likely from the Roman Empire
    • Coins are positioned side by side
    • Left coin: bull on front, letters on back
    • Right coin: cross on front, symbol on back (combination of Greek letters "alpha" and "omega")
  • Background:
    • Black background
  • Ruler:
    • Ruler on the right side of the image
    • Indicates that the coins are approximately 1 centimeter in diameter

Summary:

The image presents two ancient coins, likely from the Roman Empire, against a black background. The coins are positioned side by side, with the left coin displaying a depiction of a bull on its front and a series of letters on its back. The right coin features a cross on its front and a symbol on its back that appears to be a combination of the Greek letters "alpha" and "omega." The image also includes a ruler on the right side, indicating that the coins are approximately 1 centimeter in diameter.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-05

The image presents a coin with a cross on one side and an image of a bull on the other, set against a black background. The coin is positioned centrally in the image, with the side featuring the cross facing right and the side with the bull facing left.

Coin Details:

  • Cross Side: The cross is depicted in a simple, four-pointed design, with each point extending to the edge of the coin.
  • Bull Side: The bull is shown in profile, facing left, with its head lowered and horns visible.
  • Coin Color: The coin appears to be made of a dark metal, possibly bronze or copper, with a worn, aged appearance.

Background and Scale:

  • Background: The background of the image is solid black, providing a clean and neutral backdrop for the coin.
  • Scale: A scale is provided along the right edge of the image, indicating that the coin is approximately 2 cm in diameter.

Overall Impression:

  • The image suggests that the coin is an ancient or historical artifact, possibly from a Mediterranean or Middle Eastern culture.
  • The presence of a bull on one side and a cross on the other may indicate that the coin was used for religious or ceremonial purposes.
  • The worn condition of the coin and the simple design suggest that it may have been in circulation for a long time before being preserved or collected.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-03

The image displays two ancient coins against a black background. The coin on the left is circular and features a detailed engraving of a bull, showcasing its muscular form and head turned to the left. The coin on the right has a cross symbol etched into it, with the cross extending to the edges of the coin. Both coins are worn and have a dark, oxidized appearance, indicating their age and historical significance. A ruler on the right side of the image provides a scale, showing the size of the coins.

Created by amazon.nova-pro-v1:0 on 2025-06-03

The image shows two coins on a black background. Both coins are circular in shape and appear to be made of metal. One of the coins has a cross symbol on it, while the other coin features an image of a bull. The coins are placed side by side, with the coin with the cross symbol on the right and the coin with the bull image on the left. The background is plain and black, providing a stark contrast to the coins and highlighting their details.

Google Gemini

Created by gemini-2.0-flash on 2025-05-01

The image shows two sides of an ancient coin, placed side-by-side on a black background. To the right of the coin is a ruler marked in centimeters.

The coin on the left features a quadruped animal, perhaps a bull or ox, standing to the left. Above the animal is some text.

The coin on the right displays a square pattern etched into the metal.

Created by gemini-2.0-flash-lite on 2025-05-01

Here is a description of the image:

The image shows two sides of an ancient coin set against a stark black background, with a centimeter ruler aligned vertically on the right edge. The coins are round and appear to be made of a metal, likely silver or bronze, with signs of wear and age.

The coin on the left appears to be the obverse (front) side. It has a visible image, possibly of an animal (a horse, perhaps) and some inscriptions that are worn and difficult to discern.

The coin on the right displays the reverse (back) side, featuring a simple design of a cross. The cross is formed by four rectangular lines that intersect at the center.

The coins are positioned in the center of the frame and the background is completely black, emphasizing the shape and the details of the coins.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-04

The image shows two sides of an ancient coin. The coin appears to be made of metal, likely bronze or copper, given its dark, somewhat worn appearance.

  1. Left Side (Obverse):

    • The left side of the coin features a profile of a person facing right. The details of the face are somewhat worn, but the features are discernible.
    • There is an inscription above the profile, which is partially visible but difficult to read due to the wear and tear.
  2. Right Side (Reverse):

    • The right side of the coin displays a cross design. The cross appears to be centrally placed and occupies a significant portion of the coin's surface.
    • The cross has a slightly raised or embossed appearance, and the surface around it is relatively plain.
  3. Scale:

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

Overall, the coin seems to be an artifact from a historical period, possibly from the Roman or Byzantine era, given the cross design on the reverse side. The wear and tear indicate that it has been in circulation or has aged significantly over time.

Qwen

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

The image shows two ancient coins placed side by side against a black background. On the left, the coin features an image of what appears to be a bull or ox. On the right, the coin has a cross-like symbol in the center. Both coins appear to be metallic, possibly bronze or a similar material, and exhibit some patina or wear, indicative of their age. To the right of the coins, there is a vertical ruler marked in centimeters, which provides a sense of the coins' size. The overall presentation suggests that these could be historical artifacts, possibly of Greco-Roman origin, given the style of the symbols and the type of material.

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

The image shows two ancient coins, displayed side by side against a black background. On the left is a circular coin with what appears to be an embossed depiction of a human figure, possibly a deity, and some inscriptions. The right coin also appears circular and features a cross-like design in the center surrounded by a faded background. Both coins show signs of age and wear, with a dark patina. To the right of the coins, there is a ruler indicating their size in centimeters.

Text analysis

Google

cm
cm