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Human Generated Data

Title

Drachm of Chalcedon

Date

366 BCE-333 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, 1.1965.2137

Human Generated Data

Title

Drachm of Chalcedon

Date

366 BCE-333 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2137

Machine Generated Data

Tags

Amazon
created on 2019-07-05

Money 81.6
Coin 81.6
Night 78.5
Universe 78.5
Space 78.5
Outdoors 78.5
Astronomy 78.5
Nature 78.5
Outer Space 78.5
Medication 64.1
Pill 63.3
Nickel 58.4

Clarifai
created on 2019-07-05

no person 99.2
one 98.3
still life 95.3
moon 94.4
two 93
metalwork 92.9
desktop 92.5
medicine 92.3
cutout 90.9
symbol 89.4
sculpture 89.3
dark 87.8
religion 87.5
old 86.6
people 85.5
jewelry 85.2
nature 85.1
money 83.1
metallic 82.1
shape 82.1

Imagga
created on 2019-07-05

screw 71.3
fastener 65.9
moon 55
restraint 49.2
planet 48.9
space 44.3
night 38.2
astronomy 38.2
universe 32.2
sky 29.4
earth 29.3
black 27.7
globe 26.9
inclined plane 26.8
science 26.7
star 25.4
sphere 24.9
stars 23.6
dark 23.4
world 23.1
cosmos 22.4
orbit 20.7
machine 20.5
global 19.2
satellite 18.9
device 18.6
sun 18.5
full 17.4
light 17.4
mechanical device 17.2
solar 16.6
surface 15.9
lunar 15.8
galaxy 15.6
round 15.6
outer 14.8
cloud 14.6
3d 14
telescope 13.8
moonlight 13.8
atmosphere 13.5
sea 13.3
lamp 12.9
light bulb 12.8
system 12.4
bright 12.2
crater 12
horizon 11.7
mechanism 11.5
land 11.1
fantasy 10.8
pick 10.8
environment 10.7
continent 10.7
electric lamp 10.2
glow 10.2
ball 10.1
ocean 10
design 9.6
source of illumination 9.5
clouds 9.3
shine 9.2
close 9.1
shape 8.9
sunlight 8.9
celestial 8.9
map 8.4
landscape 8.2
nut and bolt 8
astrology 7.9
reflection 7.8
color 7.8
backgrounds 7.3
digital 7.3
spotlight 7.1

Google
created on 2019-07-05

Coin 86.1
Artifact 78.4
Currency 77.8
Money 68.8
Metal 65.9
History 64.5

Microsoft
created on 2019-07-05

coin 96.9
silver 76.4
moon 63.4
currency 59.6
mint 56.8
money 55.3
dark 53.3
nickel 53.1

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 78.5%

Categories

Captions

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-22

a photograph of two silver colored coins with a horse and cross on them

Created by general-english-image-caption-blip-2 on 2025-06-29

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

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-09

This image shows both sides of an ancient coin placed against a black background. On the left, the coin's front side (obverse) is oval-shaped and features a detailed depiction of a cow or bull standing on all four legs. Above the animal, there is Greek lettering. On the coin's reverse side (right), there is a quadripartite incuse square design, with textured or granulated surfaces in each quadrant. The coin is displayed clearly, and a centimeter scale is visible on the far right edge for size reference.

Created by gpt-4o-2024-08-06 on 2025-06-09

The image shows an ancient silver coin with two sides visible. The left side of the image displays the obverse side of the coin, which features the depiction of a standing bull or cow facing left. Above the animal is an inscription in Greek letters, though it is not fully clear in the image. The space below the animal includes some additional symbols or letters. The reverse side of the coin, shown on the right, features a simple design of an incuse square divided into four quadrants. Each quadrant contains a sort of stippling or dotted pattern. The background of the image is black, which highlights the coin, and there is a scale marked in centimeters on the right side of the image, indicating the size of the coin is relatively small, typical of ancient coins.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-13

The image shows two ancient Greek coins or medallions. On the left, there is an image of what appears to be a horse or similar animal. On the right, there is a design that resembles a cross or an X shape. The coins appear to be made of a metallic material, possibly silver or bronze, and are displayed against a dark background with a scale bar for reference.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-13

This image shows both sides of an ancient Greek coin. On one side (obverse), there appears to be a bull or similar livestock animal depicted in relief. On the other side (reverse), there is a simple geometric design showing what looks like a cross or quadrants pattern that's incused (pressed into) the surface. The coin appears to be made of silver and has the typical worn, patinated appearance of ancient coinage. The coin is photographed against a black background with a measurement scale visible on the right edge of the image. This style of coin is typical of early Greek coinage, likely from around the 6th-5th century BCE.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-09

The image presents a coin with an animal on it, accompanied by a ruler to the right side. The coin is displayed in two views: one showing the front and the other showing the back.

  • Coin Front View:
    • The coin features an animal, possibly a bull or a cow, facing left.
    • The animal is depicted in a standing position, with its head turned towards the left side of the coin.
    • The coin has a circular shape with a slightly irregular edge.
    • The surface of the coin appears to be made of metal, likely silver or gold, and exhibits a worn appearance.
  • Coin Back View:
    • The back of the coin displays a cross-like symbol.
    • The cross is divided into four quadrants, each containing a different design element.
    • The designs within the quadrants are not clearly visible due to the worn condition of the coin.
  • Ruler:
    • A ruler is positioned vertically along the right side of the image.
    • The ruler features white lines with measurements marked in centimeters (cm).
    • The measurements range from 0 cm at the top to approximately 15 cm at the bottom.
  • Background:
    • The background of the image is black, providing a clear contrast to the coin and ruler.

In summary, the image showcases a coin with an animal on its front and a cross-like symbol on its back, set against a black background with a ruler for scale.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-09

The image presents a coin with two distinct sides, each featuring unique designs. The left side of the coin showcases a horse in profile, facing right, accompanied by an inscription that appears to be in an ancient language. The right side of the coin displays a cross-like design, comprising four quadrants with various patterns.

A ruler is positioned vertically along the right edge of the image, providing a scale for measuring the coin's size. The ruler features markings in centimeters, with the top marking indicating 1 cm and subsequent markings decreasing by 0.1 cm intervals. The coin's diameter is approximately 1.5 cm, as indicated by the ruler.

The background of the image is solid black, which helps to highlight the details of the coin. Overall, the image provides a clear and detailed view of the coin's design and size.

Amazon Nova

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

The image features two ancient silver coins displayed on a black background. The coin on the left has a well-preserved image of a horse, with intricate details such as the mane, the body, and the hooves. The coin on the right has a cross symbol in the center, surrounded by a circular pattern. The coins are placed next to a ruler with markings in centimeters, indicating their size. The coins appear to be old and have a worn-out look, suggesting that they are from a historical era.

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

The image shows two ancient coins. The coin on the left features a detailed engraving of a bull. The coin on the right has a cross symbol engraved on it. The coins are placed on a black background, and a ruler is placed on the right side of the image to measure the size of the coins. The coins appear to be old, with some wear and tear on their surfaces.

Google Gemini

Created by gemini-2.0-flash on 2025-05-14

The image shows two sides of an ancient coin. On the left, the coin depicts a standing bull with an inscription above it, suggesting the coin's origin or denomination. The coin's surface is worn, indicative of its age and handling.

To the right, the coin's reverse side features an incuse square with a pattern resembling a cross. This design element is common in ancient coinage and served as a way to control the coin's weight and ensure its authenticity.

The coins are likely made of silver, given their color and sheen. They are set against a black background with a ruler alongside to provide a sense of scale.

Created by gemini-2.0-flash-lite on 2025-05-14

Here is a description of the image:

The image shows two ancient silver coins against a solid black background. A ruler is present on the right side of the image.

The coin on the left side is oval-shaped and has a raised image of a bull standing facing left. Above the bull is what looks to be some letters. The second coin, located to the right, is circular in shape and has a four-part, plus-like cross in the center.

Mistral Pixtral

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

The image shows two sides of an ancient coin, likely made of silver.

  • Left Side (Obverse): The coin features an image of an animal, which appears to be a bull or a similar bovine. The animal is depicted in a standing position. There are some inscriptions above the animal, but they are not clearly legible in the image.

  • Right Side (Reverse): This side of the coin displays a cross with a small circular element at the intersection of the cross. The design is relatively simple and the surface appears worn, indicating the coin's age.

The coin has a scale next to it, suggesting it is being measured or cataloged, possibly for archaeological or numismatic purposes. The scale indicates the coin is relatively small, consistent with ancient coinage.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-08

The image shows two ancient coins side by side against a black background. The coin on the left depicts a standing figure that appears to be a horse, with details that suggest it may be a mythological or symbolic representation rather than a literal depiction of a real horse. The coin on the right features a simple design with a cross-like pattern divided into four quadrants, possibly representing a cultural or religious symbol. The coins seem to be made of a metallic material, possibly silver or bronze, and they appear to be quite old, possibly from a historical or archaeological context. There is a measurement scale in centimeters on the far right, suggesting the size of the coins for reference.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-08

The image shows two sides of an ancient coin against a black background. The coin appears to be made of silver or a similar metal and has a slightly irregular, round shape.

  • On the left side of the coin, there is an engraved depiction of a standing horse facing to the left. Above the horse, the word "EISAN" is inscribed in Greek letters.
  • On the right side of the coin, there is a cross shape with four equal arms, each ending in a round or dotted pattern. The cross appears to be the main design on this side of the coin.

A scale is visible on the right side of the image, indicating the size of the coin in centimeters. The coin is relatively small in size.

Text analysis

Google

cm
cm