Human Generated Data

Title

Coin of Brettii

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1982.99.222

Human Generated Data

Title

Coin of Brettii

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1982.99.222

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Moon 97.4
Nature 97.4
Outdoors 97.4
Night 97.4
Astronomy 97.4
Outer Space 97.4
Universe 97.4
Space 97.4
Moon 96.6
Planet 91.9
Sphere 63.4
Globe 56.7
Gemstone 56.3
Accessories 56.3
Jewelry 56.3
Accessory 56.3

Clarifai
created on 2023-10-16

moon 98
astronomy 98
desktop 97.6
no person 96.3
round out 96.3
Luna 92.4
round 91.6
metalwork 91.5
rock 90.7
geology 90.2
iron 89.7
science 89.5
space 88.8
still life 87.5
symbol 86.4
nature 86.2
planet 86.1
copper 86.1
shape 85.1
Crater 84.6

Imagga
created on 2022-05-06

moon 47.3
planet 36.2
space 28.7
astronomy 28.3
earth 28.3
night 27.5
inclined plane 27.4
spotlight 26.9
globe 26.9
science 24.9
black 24.6
sphere 22.1
dark 21.7
lamp 21.4
machine 20.9
screw 20.4
universe 19.5
sky 19.1
world 18.6
cosmos 18.5
star 18.3
light 17.4
fastener 16.9
mechanical device 16.7
source of illumination 16.5
galaxy 16.5
sun 16.1
global 15.5
ball 15.5
art 13.8
full 13.7
invertebrate 13.3
gastropod 13
round 12.9
solar 12.7
restraint 12.6
bright 12.2
orbit 11.8
surface 11.5
stars 11.3
mollusk 11.1
mechanism 11.1
close 10.8
satellite 10.8
design 10.7
crater 10.5
snail 10.3
graphic 10.2
land 10.1
3d 10.1
lunar 9.9
outer 9.8
lampshade 9.6
system 9.5
render 9.5
cloud 9.5
shade 9.4
digital 8.9
sea 8.6
circle 8.6
animal 8.2
horizon 8.1
protective covering 7.8
pattern 7.5
glow 7.4
decoration 7.3
ring 7.3
shiny 7.1

Google
created on 2022-05-06

Currency 84.1
Money 80.5
Circle 75
Artifact 74.5
Metal 69.8
Coin 69.3
Geology 68.4
Fashion accessory 67.5
Darkness 66.7
Rock 65.5
Science 61.3
Macro photography 59.7
Natural material 59.4
Nickel 55.7
Art 55.6
Bioluminescence 53.9
Jade 53.7
Mineral 51.4

Microsoft
created on 2022-05-06

coin 61.7
sphere 53.3
circle 52.6

Color Analysis

Feature analysis

Amazon

Moon
Moon 97.4%
Moon 96.6%

Captions

Clarifai
created by general-english-image-caption-blip on 2025-06-12

a photograph of two coins are shown on a black background -100%

Amazon Nova

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

The image shows two ancient coins on a black background. The coins appear to be made of bronze, with a greenish-brown patina. The coins are circular in shape, with a slightly raised rim and a flat surface. The coins are positioned side by side, with one coin slightly larger than the other. The coins have a worn appearance, with visible scratches and dents on their surfaces. The image also includes a ruler on the right side, indicating the size of the coins.

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

The image shows two round coins, likely ancient coins, on a black background. The coins are placed side by side, with a ruler on the right side for scale. The coins appear to be made of metal, possibly bronze or copper, and have a worn and aged appearance. The coins have a dark green color, with some areas showing a reddish-brown hue. The coins have a rough surface texture, with some areas showing signs of wear and tear. The coins are likely to be of historical significance, and the ruler on the right side provides a sense of their size and scale.

Google Gemini

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

Here's a description of the image:

The image shows two old coins against a black background, positioned side-by-side. To the right of the coins, there's a ruler with centimeter markings. The coins appear to be tarnished and possibly made of copper or bronze. The condition of the coins suggests they are either very old or have been buried for a significant amount of time.

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

Here is a description of the image:

The image showcases two ancient, possibly Roman, coins resting on a stark black background. The coins are circular with irregular edges, suggesting they have undergone significant wear and corrosion over time. Their surfaces display a mottled texture, with varying shades of green and brown, typical of bronze or copper alloy coins exposed to the elements. The coloration indicates the presence of oxidation, possibly due to exposure to moisture and other environmental factors. The coins are placed in the center of the frame, with a metric ruler scale positioned along the right side for size reference. The composition creates a clear and focused presentation of the coins, emphasizing their historical character and the effects of aging.

Mistral Pixtral

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

The image shows two sides of an ancient coin, likely made of bronze or copper, against a black background. Both sides of the coin are heavily worn and corroded, making the details difficult to discern. The coin appears to be small in size, as indicated by the scale on the right side of the image.

The left side of the coin (obverse) seems to have some faint markings or engravings, but they are not clearly visible due to the wear and corrosion. The right side of the coin (reverse) also shows signs of wear, with some faint details that might have been part of an inscription or design, but again, they are hard to make out.

The coin's condition suggests it is quite old, possibly from antiquity. The presence of corrosion and wear indicates it has been exposed to the elements for a significant period. The scale on the right side of the image helps to give a sense of the coin's size, which appears to be relatively small.

Text analysis

Amazon

cm

Google

cm
cm