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Human Generated Data

Title

Tetradrachm of Alexander I of Macedonia

Date

492 BCE-480/479 BCE

People

Coin Constituent: Alexander I, Greek r. ca. 498-450 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.1089

Human Generated Data

Title

Tetradrachm of Alexander I of Macedonia

People

Coin Constituent: Alexander I, Greek r. ca. 498-450 BCE

Date

492 BCE-480/479 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.1089

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Coin 90
Money 90
Moon 84.6
Nature 84.6
Outdoors 84.6
Astronomy 84.6
Night 84.6
Outer Space 84.6
Universe 84.6
Space 84.6

Clarifai
created on 2023-10-17

symbol 97.3
no person 96.1
head 94.3
sculpture 92.7
one 92.4
desktop 91.5
money 90.8
ancient 89.2
retro 88.1
medicine 86.9
dark 86.5
closeup 86.4
image 86.4
isolated 84.6
disjunct 84.5
old 84.2
round out 83.3
art 79.7
people 79.6
antique 78.5

Imagga
created on 2022-05-06

stone 34.1
pebble 32.7
rock 29.5
spa 26.9
balance 24.6
stones 24.6
harmony 21.6
meditation 21.1
round 20.7
stack 20.3
health 19.5
therapy 17.9
black 17.6
relaxation 17.6
weight 17.4
object 16.9
ball 16.4
tranquil 16.3
natural 16.1
relax 16
close 16
fastener 14.6
stability 13.7
sports equipment 13.7
gray 13.5
dumbbell 13.5
peace 12.8
equipment 12.7
mineral 12.6
simplicity 12.5
arrangement 12.5
reflection 11.8
art 11.5
restraint 11.3
sand 11
moon 11
currency 10.8
screw 10.7
order 10.6
historical 10.4
old 9.8
perfection 9.7
life 9.4
money 9.4
nobody 9.3
dark 9.2
calm 9.2
summer 9
night 8.9
collect 8.9
healthy 8.8
decoration 8.8
coins 8.7
pay 8.6
food 8.6
coin 8.6
game equipment 8.5
heap 8.5
finance 8.5
pile 8.4
device 8.4
east 8.4
purity 8.3
sphere 8.3
full 8.2
retro 8.2
tower 8.1
astronomy 7.8
texture 7.6
planet 7.6
pattern 7.5
vintage 7.4
closeup 7.4
banking 7.4
treatment 7.4
cash 7.3
wellness 7.3
smooth 7.3
detail 7.2
collection 7.2
fresh 7.2
bank 7.2
surface 7.1

Google
created on 2022-05-06

Black 89.7
Artifact 83.2
Font 79.1
Circle 75.1
Metal 72
Fashion accessory 67.2
Art 66.5
Currency 63.5
Rock 63.3
Still life photography 61.2
Number 58
Carving 57.4
Wood 54.4
Money 54.2
History 53.5
Macro photography 53.4
Ancient history 53
Nickel 51

Microsoft
created on 2022-05-06

coin 98
silver 68.4
dark 39.2

Color Analysis

Feature analysis

Amazon

Moon
Moon 84.6%

Categories

Captions

Microsoft
created by unknown on 2022-05-06

a close up of a coin 82.4%
the face of a coin 68.1%
close up of a coin 68%

Clarifai
created by general-english-image-caption-blip on 2025-05-15

a photograph of a coin with a horse and a horse -100%

Google Gemini

Created by gemini-2.0-flash on 2025-05-08

Here's a description of the image:

The image showcases two sides of an old, possibly silver, coin against a black background. To the right of the coins is a metric scale, counting up in centimeters.

On the left, the coin displays an embossed image of a person riding a horse. The horse appears to be prancing or rearing up, with a flowing mane and a rider whose features are not very distinct due to the coin's wear. The coin is surrounded by a beaded border.

On the right, the other side of the coin features a square pattern with four smaller squares arranged within. This design is also embossed but worn. The metal has a rough texture, indicating the age and wear of the coin.

Created by gemini-2.0-flash-lite on 2025-05-08

Here is a description of the image:

The image shows two sides of an ancient coin. The coin is silver-colored and appears to be worn.

On the left is the obverse side of the coin. It features an image of a horse being ridden by a rider. A curved object, perhaps a vine or wreath, encircles the scene.

On the right is the reverse side of the coin. It features a grid-like pattern of four squares.

A ruler with centimeter markings is placed along the right side of the image, used for size reference. The background is black.

Text analysis

Amazon

cm

Google

cm
cm