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Human Generated Data

Title

Tetradrachm of Ptolemy I

Date

294 - 282 BCE

People

Coin Constituent: Ptolemy I Soter, Greek r. 323-283 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2745

Human Generated Data

Title

Tetradrachm of Ptolemy I

People

Coin Constituent: Ptolemy I Soter, Greek r. 323-283 BCE

Date

294 - 282 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2745

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Dime 98.9
Coin 98.9
Money 98.9
Nickel 95.8

Clarifai
created on 2023-10-17

no person 99.4
metalwork 99.4
sculpture 98.3
ancient 98.2
one 97.8
money 97
wealth 96.7
currency 94.9
isolate 94.2
old 93.5
change 93.3
bronze 92.3
copper 92
antique 91.5
retro 91.3
people 89.5
round out 89
cash 87.4
armor 87.4
art 86.4

Imagga
created on 2022-05-06

money 62.3
currency 62.1
coin 61.2
coins 47.4
cash 45
finance 44
ingot 40.1
banking 38.7
bank 36.8
pay 31.7
block 31
shield 29
metal 28.2
old 26.5
collection 26.2
object 25.7
close 24
armor 22.9
historical 22.7
financial 22.3
silver 21.3
one 21
collect 20.7
retro 20.5
numismatics 19.8
wealth 19.8
round 19
change 18.3
brass 17.7
economy 17.6
vintage 17.4
protective covering 17.3
business 16.4
exchange 16.3
copper 14.7
amulet 14.1
moon 14
ancient 13.9
memorial 13.7
finances 13.5
dollar 13
circle 12.9
shiny 12.7
commerce 12.2
earth 11.9
cent 11.8
monetary 11.8
antique 11.6
covering 11.6
gold 11.5
charm 11.2
ruble 10.9
bust 10.9
black 10.8
pound 10.6
art 10.6
buy 10.4
savings 10.3
closeup 10.1
penny 9.9
circular 9.8
rust 9.7
sculpture 9.6
cloud 9.5
two 9.3
globe 9.3
structure 9.2
night 8.9
associated 8.9
association 8.9
definition 8.8
conceptual 8.8
astronomy 8.8
advertise 8.8
planet 8.8
advertisement 8.7
payment 8.7
advertising 8.7
bowl 8.4
cover 8.3
element 8.3
backdrop 8.3
market 8
decor 8
creative 8
design 7.9
reverse 7.9
coinage 7.9
ellipse 7.9
ball 7.9
decorative 7.5
plastic art 7.5
form 7.4
single 7.4
shine 7.4
full 7.3
global 7.3
decoration 7.3
crater 7.2
icon 7.1

Google
created on 2022-05-06

Coin 88.4
Currency 87.3
Artifact 86.4
Money 83.6
Nickel 82.9
Circle 76.6
Font 71.5
Metal 69.4
Collectable 68.1
History 66.9
Antique 65.5
Ancient history 65.4
Bronze 64
Souvenir 62.7
Natural material 56.7
Lead 53
Art 50.7
Silver 50.3

Microsoft
created on 2022-05-06

coin 100
object 100
currency 93.1
money 91
cash 88.5
mint 86.2
money handling 84.7
bronze 84.1
metal 82.7
nickel 80.9
silver 69.1
saving 61.3
artifact 51.2

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.8%

Categories

Imagga
created on 2022-05-06

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-06

a close up of a coin 89.4%
close up of a coin 87.3%
a coin on a table 73.2%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-17

a photograph of a silver coin with a bird on it

Created by general-english-image-caption-blip-2 on 2025-06-28

ancient coin with a bird on it

OpenAI GPT

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

This image shows the front (obverse) and back (reverse) of an ancient coin with detailed designs.

  • Obverse (left side of the image): Features a profile portrait of a man looking to the right. The figure has curly hair, a diadem (headband), and a strong, expressive face. The craftsmanship suggests it is likely depicting an important ruler or deity.

  • Reverse (right side of the image): Depicts an eagle standing to the left, with its head turned back to the right. The eagle appears quite detailed, including feathers, talons, and a proud stance. Greek inscriptions surround the eagle, possibly identifying the ruler or issuing authority of the coin.

The coin seems to date back to the Hellenistic period, possibly from the reign of Ptolemaic rulers or a similar era in antiquity. It is silver-toned and has measurement markings beside the reverse to indicate scale.

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

The image shows both sides of an ancient Greek coin. On the left side of the image, the obverse of the coin is displayed. It features a profile portrait of a male figure facing right, likely a Hellenistic ruler. The figure is adorned with a diadem or a band in his hair, which is characteristically curly and elaborate. The workmanship suggests a high level of detail typical of ancient coinage, with the prominent facial features carefully depicted.

On the right side of the image, the reverse of the coin is shown. It features an eagle standing on a thunderbolt, with its wings closed and facing left. Surrounding the eagle are inscriptions in Greek, which often indicate the name or title of the ruler or state that issued the coin. The inscriptions, although partially unreadable in the image, typically provide important historical and contextual information.

The background of the image is black, making the silver or bronze appearance of the coin stand out. A scale to the right of the coin suggests that the image is measured in centimeters.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-14

The image shows two sides of an ancient coin. On one side, there is a profile portrait of a person with curly hair, likely depicting a historical figure. On the other side, there is an image of a bird, possibly an eagle, which appears to be the symbol or emblem on the coin. The coin has an aged, weathered appearance, suggesting it is an ancient or historical artifact.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-14

This image shows two views of what appears to be an ancient silver tetradrachm coin. The coin displays classical Hellenistic style artwork with detailed relief work. On the obverse (front) side, there is a profile portrait showing curled hair and classical features characteristic of Ptolemaic coinage. The coin appears to be well-preserved, with clear details still visible in the metal despite its age. The silver has a natural patina that comes with age. A measurement scale is visible on the right side of the image. These types of coins were commonly used in the Hellenistic period and were an important form of currency in the ancient Mediterranean world.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-03

The image presents a pair of ancient coins, each with a distinct design.

Coin 1:

  • Obverse (Front): The obverse features a profile of a man's head, characterized by curly hair and a beard. The man is depicted wearing a wreath or crown on his head, which is adorned with leaves or other foliage. His facial expression appears to be one of determination or resolve, with his mouth open as if he is speaking or shouting.
  • Reverse (Back): The reverse side of the coin showcases an owl perched on a branch, facing to the right. The owl is depicted in a detailed and intricate manner, with its feathers rendered in a textured and three-dimensional style. The branch beneath the owl is also detailed, with leaves and twigs visible.

Coin 2:

  • Obverse (Front): The obverse of this coin features a profile of a man's head, similar to the first coin. However, the man's hair is depicted as being shorter and more neatly styled, without the wreath or crown. His facial expression appears to be more relaxed, with his mouth closed.
  • Reverse (Back): The reverse side of this coin displays an eagle perched on a branch, facing to the left. The eagle is depicted in a similar style to the owl on the first coin, with detailed feathers and a textured appearance. The branch beneath the eagle is also detailed, with leaves and twigs visible.

Background and Scale:

  • The background of the image is a solid black color, which helps to highlight the details of the coins.
  • A scale is provided on the right side of the image, with white lines indicating centimeters. The scale ranges from 0 cm to 10 cm, allowing the viewer to gauge the size of the coins.

Overall:

  • The image presents two ancient coins with unique designs, showcasing different profiles of men and birds. The coins are displayed against a black background, with a scale provided to give context to their size. The level of detail in the designs suggests that these coins may be from a significant historical period or civilization.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-03

The image presents a coin with two sides, each featuring distinct designs. The left side of the coin showcases a profile of a man's head, while the right side depicts an eagle.

Left Side:

  • Profile of a Man's Head: The left side of the coin features a detailed profile of a man's head, facing to the right.
  • Hair and Beard: The man has curly hair and a beard, adding to the intricate design of the coin.

Right Side:

  • Eagle Design: The right side of the coin features an eagle, which is a common symbol in ancient Greek and Roman currency.
  • Inscriptions: There are inscriptions on both sides of the coin, although they are not clearly legible in the provided image.

Background and Scale:

  • Black Background: The coin is set against a black background, which helps to highlight its details.
  • Scale: A scale is visible on the right side of the image, indicating that the coin is approximately 2.5 cm in diameter.

Overall, the image provides a clear view of the coin's design and features, allowing for a detailed examination of its intricate details.

Amazon Nova

Created by amazon.nova-pro-v1:0 on 2025-06-02

The image shows two ancient coins. The coins are silver and have a rough surface. The coin on the left has a portrait of a man on it. He is wearing a crown and has curly hair. The coin on the right has an eagle on it. The eagle is standing on a lightning bolt and has its wings spread. The eagle is looking to the right.

Created by amazon.nova-lite-v1:0 on 2025-06-02

The image shows two silver coins, one on the left and one on the right. The coin on the left depicts a man's face in profile, with curly hair and a beard. The coin on the right shows an eagle with its wings spread, holding a shield in its talons. The coins appear to be ancient and have a worn appearance, suggesting that they are valuable historical artifacts. The image also includes a ruler with measurements in centimeters, indicating the size of the coins.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-13

Here's a description of the image:

The image shows two sides of an ancient silver coin, likely a drachm or tetradrachm. The coin's background is black, allowing for clear viewing of the details.

Coin 1 (Left Side):

  • Features a portrait of a man in profile. He has a strong jawline, a prominent nose, and curly hair. The details suggest that the coin is relatively old. The head may be an Alexander the Great type.

Coin 2 (Right Side):

  • Depicts an eagle with its wings spread. The eagle is detailed, and appears perched on a platform.
  • There is Greek writing around the eagle which reads "ΒΑΣΙΛΕΩΣ (King)" and may include the name of a ruler on the coin.

The silver coins are well-preserved, with some natural wear and oxidation, hinting at their age. A ruler on the right side of the image provides scale.

Created by gemini-2.0-flash on 2025-05-13

The image shows a front and back of a silver coin. The coin is set against a black background, with a ruler showing centimeters alongside on the right side. The coin on the left has a profile view of a male head with curly hair and a fierce expression, possibly depicting a historical figure. The second coin shows an eagle holding onto something, with Greek lettering around the edge.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-03

The image depicts an ancient coin with two distinct sides.

Left Side (Obverse):

  • The obverse side of the coin features a profile portrait of a man with curly hair and a beard. The portrait is detailed, showing the man's facial features, including his eyes, nose, and mouth. The man appears to be wearing a headband or a crown.

Right Side (Reverse):

  • The reverse side of the coin shows an eagle with outspread wings, perched on a thunderbolt. The eagle is depicted in a dynamic pose, with detailed feathers.
  • Surrounding the eagle, there are inscriptions in ancient Greek. The inscription reads "ΑΛΕΞΑΝΔΡΟΥ ΒΑΣΙΛΕΩΣ," which translates to "Alexander the King" or "King Alexander."

Additional Details:

  • The coin appears to be made of metal, likely silver, given its color and sheen.
  • There is a scale on the right side of the image, indicating the coin's size, which appears to be approximately 2 centimeters in diameter.

This coin is likely a tetradrachm or a similar type of ancient Greek coinage, possibly from the Hellenistic period, given the style and the inscription referring to Alexander, which could be Alexander the Great.

Qwen

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

The image shows two sides of a silver coin. The coin is divided into two halves, with the left side displaying a profile of a man's face, and the right side featuring an image of an owl. The man's face is adorned with what appears to be a laurel wreath. The owl is depicted in a standing position, with detailed feathering and a prominent eye. There are inscriptions visible on both the man's face and the owl side, which are likely in the Greek alphabet. The background is dark, and there is a ruler in the top right corner indicating the size of the coin in centimeters. The coin appears to be of historical or ancient origin, potentially from an ancient civilization where coins like this were common.

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

The image shows two sides of an ancient coin. On the left side, there is a profile of a person with curly hair. The right side features an image of a bird, possibly an eagle, with its wings partially spread and the word "BACTRIA" inscribed next to it. The coin appears to be made of silver and has a worn, aged appearance. There is a scale bar on the right side of the image indicating the size of the coin in centimeters.

Text analysis

Amazon

cm
BAZING

Google

cm
cm