Human Generated Data

Title

Coin of Thessalonike under the Emperor Gordian III

Date

3rd century CE

People

Coin Constituent: Gordian III, Roman r. 238 - 244 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1984.205.184

Human Generated Data

Title

Coin of Thessalonike under the Emperor Gordian III

People

Coin Constituent: Gordian III, Roman r. 238 - 244 CE

Date

3rd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1984.205.184

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Nature 98.6
Outdoors 98.6
Night 98.6
Outer Space 98.6
Astronomy 98.6
Universe 98.6
Space 98.6
Planet 86.7
Sphere 73.4
Turquoise 59.8
Coin 56.9
Money 56.9
Gemstone 56.3
Accessories 56.3
Jewelry 56.3
Accessory 56.3
Globe 55.9

Clarifai
created on 2023-10-17

no person 97.8
round out 96.7
isolate 96.6
science 96.6
nature 95.7
medicine 95.6
desktop 94.7
healthcare 92.7
disjunct 92.4
closeup 90.2
symbol 89.1
cannabis 88.1
moon 87.2
ball-shaped 87.2
prescription 85.4
marijuana 84.6
space 84.4
rusty 84.1
retro 83.9
dope 83.8

Imagga
created on 2022-05-06

planet 100
moon 75.6
celestial body 52.9
globe 45.5
earth 44
abalone 43.4
mollusk 41.7
space 40.4
gastropod 37.5
sphere 35
astronomy 32.3
world 32
universe 30.3
invertebrate 29.5
science 29.4
global 29.2
night 27.6
black 24.7
cloud 21.6
cosmos 21.4
sky 20.4
dark 20.1
round 18.1
map 17.8
sun 17.7
galaxy 17.5
surface 16.8
orbit 16.7
solar 16.6
sea 16.4
star 16.3
design 16.3
3d 16.3
outer 15.8
satellite 15.4
stars 15.1
ball 15
graphic 14.6
atmosphere 14.5
horizon 14.4
ocean 14.1
crater 14
art 13.9
full 13.7
continent 13.6
geography 12.5
land 12
telescope 11.9
fantasy 11.7
system 11.4
light 11.4
organism 11
lunar 10.9
bright 10
water 10
environment 9.9
render 9.5
circle 9.5
shine 9.2
close 9.1
texture 9
reflection 9
sunlight 8.9
clouds 8.5
backdrop 8.3
digital 8.1
currency 8.1
astrology 7.9
ray 7.6
element 7.5
glow 7.4
futuristic 7.2
conceptual 7.1

Google
created on 2022-05-06

Artifact 86.4
Font 80.4
Tree 79.2
Currency 78.3
Circle 75.3
Metal 70.6
Geology 69.8
Ancient history 69.1
Money 68.1
Rock 68
History 66.9
Fashion accessory 65.5
Pattern 62.2
Electric blue 59.1
Nickel 57.8
Illustration 57.1
Wood 54.4
Art 51

Microsoft
created on 2022-05-06

coin 77.3
circle 59.1
sphere 58.7
silver 58.5

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98.6%

AWS Rekognition

Moon 97.7%

Clarifai

Coin 99.1%

Clarifai

Coin 99.1%

Categories

Imagga
created on 2022-05-06

paintings art 99.9%

Captions

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-06-12

a photograph of a close up of two coins with a black background

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

two ancient coins with the image of a man and woman

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-14

This image shows the front (obverse) and back (reverse) sides of an ancient coin, likely Roman in origin. The coin is heavily weathered and corroded, exhibiting a greenish patina, which suggests its composition includes bronze or copper alloy exposed to oxidation over time.

  • Obverse (left side): The image features a faint profile of a person, possibly a ruler or emperor, facing right. The surrounding text or inscription is heavily worn but hints at the coin's issuer or the name of the portrayed individual.

  • Reverse (right side): The reverse depicts an indistinct standing figure, possibly a deity or an allegorical representation, accompanied by worn-out inscriptions around the edges. The image and text appear faded, making detailed identification challenging.

Both sides showcase the typical wear and tear of ancient coins, including pitting and discoloration. There is a scale on the side, marked in centimeters, suggesting this coin's physical size is being measured or cataloged. The dark background emphasizes its historical and archaeological value.

Created by gpt-4o-2024-08-06 on 2025-06-14

The image shows two sides of an ancient, worn coin. Both sides are encrusted and corroded, suggesting it is made of bronze or a similar metal. On the left side of the image, one side of the coin features a worn profile view of a face, possibly of an emperor or a prominent figure. There appears to be some inscription circling the head, but it is difficult to decipher due to the wear and corrosion.

On the right side of the image, the other side of the coin depicts two standing figures in the center, potentially gods or important figures, with remnants of text around the edge. The details of the figures and inscriptions are also very worn and partially obscured.

The background is black, which makes the coin stand out, and to the right of the coin is a scale indicating the size of the coin in centimeters. The coin seems to be of ancient origin, possibly Roman or Greek, based on its style and imagery.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image shows two circular, weathered bronze coins. The coins appear to be ancient, with a greenish-brown patina covering their surfaces. The coins have some visible markings or inscriptions, but they are not clearly legible in the provided image. The coins are displayed against a black background, with a scale bar at the bottom of the image for reference.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-16

The image shows two ancient bronze coins side-by-side against a black background with a scale in centimeters below them. The coins have a greenish patina and show significant wear and corrosion. They appear to depict a male figure or bust on one side, though the details are heavily worn. The coins look to be from the Roman or Greek classical period based on their style and appearance, but without being able to read any visible inscriptions, a more precise identification is difficult. The scale indicates each coin is approximately 2-3 cm in diameter.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-16

This image shows what appears to be an ancient coin or medallion photographed against a black background. The object has an oval or circular shape and shows significant aging, with a patinated surface displaying various shades of green and brown corrosion typical of aged copper or bronze artifacts. The surface appears textured and weathered, with encrustations and wear patterns visible across its face. A measurement scale in centimeters is visible on the right side of the image, helping to provide scale reference for the artifact. The lighting highlights the relief and texture of the object's surface, revealing its archaeological or historical nature.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-13

The image presents a close-up view of two ancient coins, each with a circular shape and varying shades of green and brown patina. The coins are positioned side by side, with the left coin displaying a more uniform green hue and the right coin exhibiting a mix of green and brown tones.

Key Features:

  • Coin 1 (Left):
    • Uniform green patina
    • Circular shape
  • Coin 2 (Right):
    • Mixed green and brown patina
    • Circular shape
  • Background:
    • Black background
    • White lines on the right side, likely indicating measurement or scale

Visual Description:

The image showcases the coins' unique patina and circular shape, set against a contrasting black background. The white lines on the right side may serve as a measurement or scale, providing context for the coins' size or weight. Overall, the image presents a detailed and informative view of the ancient coins, highlighting their distinct characteristics and historical significance.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-13

The image features two ancient coins, likely from the Roman Empire, with a ruler on the right side for scale. The coins are circular and have a weathered appearance, with visible signs of aging and wear.

Coin Details:

  • Left Coin: The left coin has an indistinct face in the center, surrounded by illegible text. The coin's surface is rough and worn, making it difficult to discern any details.
  • Right Coin: The right coin features a figure standing in the center, possibly a Roman emperor or deity. The figure is depicted in a classical pose, with their right arm raised and their left arm holding a scepter or staff. The coin's surface is also rough and worn, but the figure is more visible than the face on the left coin.

Ruler:

  • Scale: The ruler on the right side of the image provides a scale for measuring the coins. It is marked with centimeter increments, allowing for accurate measurement of the coins' size.
  • Measurement: Based on the ruler, the coins appear to be approximately 2-3 centimeters in diameter.

Background:

  • Color: The background of the image is a solid black color, which helps to highlight the coins and the ruler.
  • Texture: The background is smooth and even, providing a clean and neutral backdrop for the coins and ruler.

Overall, the image presents a detailed view of two ancient coins, showcasing their weathered surfaces and intricate designs. The inclusion of a ruler provides a useful reference point for measuring the coins' size, making the image a valuable resource for numismatists and historians.

Amazon Nova

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

The image depicts two ancient coins displayed on a black background. The coins appear to be made of bronze or a similar metal, with a greenish-brown patina indicating their age and exposure to the elements. On the left coin, the obverse side shows a profile portrait of a man, likely an emperor or a notable figure from antiquity, with intricate details such as hair and facial features. The reverse side of this coin features a design, possibly a symbol or emblem associated with the issuer or the era. The right coin also shows a profile portrait on the obverse, similar in style to the left coin, but the reverse side displays a more complex design, possibly depicting a mythological scene or a significant event. Both coins have a scale on the right side, marked in centimeters, providing a sense of their size. The coins' edges are slightly worn, suggesting they have been in circulation for a long time.

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

The image depicts two ancient coins, both of which appear to be made of bronze. The coins are circular in shape and have a worn appearance, suggesting they are quite old. The coins are placed on a black background, which makes the details of the coins stand out more clearly. The coin on the left features a profile of a human head, possibly a ruler or a deity, with intricate details such as the hair and facial features visible. The coin on the right has a more abstract design, featuring a central figure or symbol surrounded by text or other symbols. The coins have a greenish patina, which is common in ancient bronze coins due to oxidation over time. A ruler is placed to the right of the coins, providing a sense of scale and indicating that the coins are relatively small in size.

Google Gemini

Created by gemini-2.0-flash on 2025-06-14

Here is a description of the image:

The image shows two sides of a coin on a black background. The coin appears to be old and made of metal, with a green-brown patina suggesting age and oxidation. The left side of the image displays the obverse of the coin, which features a bust of a person in profile. The person's features are worn but it looks like they are wearing a laurel wreath. Around the bust, there are some inscriptions.

The right side of the image shows the reverse of the coin. It has some type of structure and inscriptions.

A ruler is positioned on the right side of the image.

Created by gemini-2.0-flash-lite on 2025-06-14

Here's a description of the image:

The image displays two ancient bronze coins, likely Roman. They are placed on a black background. Both coins have a circular shape, are heavily worn, and show signs of corrosion and oxidation, primarily a greenish hue, indicating they are old.

  • Coin 1 (Left side):
    • Appears to feature a portrait in profile, possibly of a Roman emperor. The details are obscured due to wear and oxidation.
    • Surrounding the portrait are fragmented inscriptions in Latin, probably indicating the emperor's name and titles.
  • Coin 2 (Right side):
    • Shows a possible design or motif, probably depicting figures and possibly other objects.
    • Also features fragmentary inscriptions in Latin that are damaged due to corrosion.
    • The reverse side of the coin is also deteriorated, with indistinct details due to wear.

To the right of the coins there is a centimeter ruler.

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 of Roman origin, given the style and imagery. Here's a detailed description of each side:

Left Side (Obverse):

  • The coin features a profile bust facing right, which is typical of Roman coins.
  • The bust appears to be of a male figure, possibly a ruler or emperor.
  • The details of the bust are somewhat worn, but you can still see the outline of the face and hair.
  • There are inscriptions around the edge, but they are not clearly legible due to the wear and corrosion.

Right Side (Reverse):

  • This side of the coin depicts a standing figure, also facing right.
  • The figure appears to be holding an object, possibly a spear or scepter, which is common in Roman iconography.
  • There are inscriptions around the edge, but they are also worn and difficult to read.
  • The coin shows signs of oxidation and wear, indicating it is quite old.

General Observations:

  • The coin is made of a metal that has developed a patina, suggesting it is bronze or a similar alloy.
  • There is a scale on the right side of the image, indicating the coin's size, which appears to be approximately 2 cm in diameter.
  • The overall condition of the coin is worn, with visible corrosion and damage, which is typical for ancient coins.

This coin likely has historical and numismatic value, providing insights into the art, culture, and rulers of the Roman era.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-12

The image shows two sides of an ancient coin. The coin appears to be made of a greenish patinated metal, likely copper or bronze, and shows signs of age, such as wear and corrosion.

  • Obverse (Front):

    • Features a profile of a person, possibly a ruler or deity, facing left.
    • The design includes inscriptions around the edge, which appear to be in a classical script, possibly Greek or Latin.
  • Reverse (Back):

    • Displays a standing figure, possibly a deity or a ruler, facing forward.
    • The figure is depicted in a classical manner, with a headdress and a cloak.
    • There are inscriptions in the field, likely denoting the name of the ruler or deity depicted.

The coin has a rough texture, and the inscriptions are slightly worn but still discernible. The background of the image is black, and there is a scale on the right side, indicating that the coin is about 2 cm in diameter.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-12

This image shows an ancient coin with visible signs of age and wear, including patina and some corrosion. The coin is depicted from both sides.

Left Side (Obverse):

  • The obverse side (typically the front) shows a profile of a person, likely a ruler or an important historical figure. The details are somewhat obscured by the patina and wear.
  • There is inscribed text around the profile, although it is difficult to read clearly due to the condition of the coin.

Right Side (Reverse):

  • The reverse side (typically the back) features a figure or structure, which could be a deity, a symbol, or an architectural element. The details are somewhat indistinct due to the wear and patina.
  • There appears to be additional text or inscriptions, but they are not easily legible.

The coin is placed against a dark background, and there is a scale bar on the right side of the image for size reference, indicating that the coin is approximately 2 centimeters in diameter.

Text analysis

Amazon

cm

Google

cm
cm