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Human Generated Data

Title

Coin of Thessalonike under the Emperor Severus Alexander

Date

3rd century BCE

People

Coin Constituent: Severus Alexander, Roman r. 222 - 235 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1984.205.179

Human Generated Data

Title

Coin of Thessalonike under the Emperor Severus Alexander

People

Coin Constituent: Severus Alexander, Roman r. 222 - 235 CE

Date

3rd century BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1984.205.179

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Nature 99.9
Outdoors 99.9
Astronomy 99.9
Night 99.9
Outer Space 99.9
Universe 99.9
Space 99.9
Dime 96.5
Coin 96.5
Money 96.5
Nickel 81.7
Turquoise 59
Silver 56.3

Clarifai
created on 2023-10-17

no person 98.9
isolate 93.5
retro 93.3
metalwork 93
copper 92.9
desktop 91.8
nature 90.9
round out 90.5
old 89.2
ancient 88.9
rusty 88
science 87.6
disjunct 85.8
closeup 84.6
precious 82.9
worn 82
symbol 81.5
one 81.4
medicine 79
antique 77.7

Imagga
created on 2022-05-06

planet 78.4
moon 59.6
earth 43.9
globe 39.9
space 37.3
sphere 30.4
celestial body 29.8
astronomy 29.4
universe 28.3
science 27.6
world 26.6
black 25.3
night 24
global 22.8
cloud 20.7
round 19.9
cosmos 19.5
currency 18
money 17.9
map 16.9
satellite 16.7
galaxy 16.5
sun 16.1
sky 16
dark 15.9
outer 15.8
solar 15.6
design 14.9
orbit 14.7
star 14.6
continent 14.6
coin 14.3
stars 14.2
surface 14.1
art 14
graphic 13.9
horizon 13.5
atmosphere 13.5
sea 13.4
ball 13.3
ocean 13.3
3d 13.2
close 12
land 11.9
full 11.9
finance 11.8
coins 11.6
geography 11.6
crater 11.4
old 11.2
cash 11
light 10
telescope 9.9
lunar 9.9
object 9.5
circle 9.5
bright 9.3
shine 9.2
china 9.2
backdrop 9.1
fantasy 9
collection 9
bank 9
creation 9
numismatics 8.9
render 8.7
system 8.6
clouds 8.5
environment 8.2
metal 8.1
astrology 7.9
circular 7.8
mosaic 7.7
north 7.7
virus 7.6
element 7.5
antique 7.4
form 7.4
banking 7.4
silver 7.1
creative 7.1
conceptual 7.1

Google
created on 2022-05-06

Artifact 85.6
Coin 83.5
Font 80.8
Money 77
Currency 76.8
Circle 75.5
Nickel 74.9
Metal 71.1
Tree 71.1
Electric blue 70.1
Geology 69.7
Natural material 69.6
Fashion accessory 67.6
Wood 67.3
Rock 67
Ancient history 65.5
History 63.7
Money handling 62
Bronze 60.7
Cash 59.9

Microsoft
created on 2022-05-06

coin 94.9
invertebrate 80.2
circle 74.4
echinoderm 71.6
turquoise 52
enamel 33.7

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.9%

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 75.1%
the face of a coin 58%
close up of a coin 57.9%

Clarifai

No captions written

Salesforce

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

a photograph of a pair of ancient coins with a woman on the left side

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

two ancient coins with a woman and a man on them

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-13

This image showcases both sides of a worn and weathered ancient coin, likely made of bronze or copper.

  • Left side (obverse): The coin features a faint profile of a human figure, possibly an emperor or notable individual, rendered in bas-relief. The details are eroded with a patina covering much of the surface, giving it a greenish hue.

  • Right side (reverse): The coin displays an image of a standing winged figure, possibly representing a deity, angel, or mythological entity. The figure appears to hold an object, and there are traces of designs around the figure, which might include text or decorative elements. This side also shows signs of oxidation and wear.

A scale is visible to the right, indicating the coin's small size, measured in centimeters. The coin's condition suggests it is an archaeological artifact from antiquity.

Created by gpt-4o-2024-08-06 on 2025-06-13

The image shows both sides of an ancient bronze coin with a greenish patina. The left side displays the obverse of the coin, featuring a profile portrait of a male figure, potentially a Roman emperor, although the details are worn and not very distinct due to age and corrosion. The reverse side, shown on the right, seems to depict a standing figure holding a staff or scepter, possibly a deity or personification. Both sides of the coin have lost details and show signs of oxidation and wear, which is typical for ancient coins. The dark background helps to highlight the coin's features. Scale lines on the right indicate the size of the coin is measured in centimeters.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-17

The image shows two ancient bronze coins. Both coins have a greenish-blue patina, indicating they are made of bronze and have aged over time. The coins appear to be round in shape and have intricate designs on them. One side of the coin shows what looks like a profile of a person's head, while the other side depicts a figure standing upright. The coins seem to be from an ancient civilization, possibly from the Mediterranean region, though I cannot identify any specific individuals shown on them.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-17

This appears to be an ancient Roman coin with a distinctive green patina, which is typical of aged copper or bronze artifacts. The coin shows significant wear and oxidation, giving it that characteristic turquoise-green coloring mixed with darker patches. The surface appears to have some raised relief details, though they're somewhat worn down over time. There's a measurement scale visible on the right side of the image marked in centimeters, which helps provide scale reference for the coin's size. The background is completely black, making the coin stand out clearly for documentation or study purposes. This type of photography is commonly used in archaeological and numismatic documentation.

Meta Llama

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

The image presents a pair of ancient coins, each with distinct designs and features.

  • Coin on the Left:
    • The coin is circular in shape and appears to be made of metal, likely bronze or copper.
    • The surface of the coin is weathered and worn, with visible signs of aging and use.
    • A faint image of a face can be seen on the left side of the coin, although it is not clearly defined.
    • The coin has a rough, textured surface, with visible ridges and bumps.
  • Coin on the Right:
    • This coin is also circular in shape and appears to be made of the same material as the first coin.
    • The design on this coin is more detailed than the first one, featuring an image of a person standing in front of a building or structure.
    • The person is depicted in a flowing robe, with their arms raised in a gesture of prayer or supplication.
    • The building or structure behind the person is adorned with intricate carvings and details, suggesting a level of craftsmanship and artistry.

In summary, the image showcases two ancient coins with unique designs and features. The coin on the left appears to be more worn and weathered, while the coin on the right is more detailed and ornate. Both coins suggest a level of craftsmanship and artistry, and may have been used as currency or tokens in ancient times.

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

The image presents a coin with two sides, each featuring distinct designs. The left side of the coin displays a profile of a person's head, while the right side showcases an image of a person standing and holding an object.

The coin is circular in shape and has a weathered appearance, with visible signs of aging and wear. The surface of the coin is rough and textured, suggesting that it may have been exposed to the elements for an extended period.

The background of the image is solid black, which helps to highlight the details of the coin. A ruler or measurement scale is visible on the right side of the image, indicating that the coin is approximately 2-3 centimeters in diameter.

Overall, the image provides a clear and detailed view of the coin, allowing the viewer to examine its design and condition closely.

Amazon Nova

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

The image shows two ancient bronze coins, displayed on a black background. The coins are circular in shape and have a greenish-brown patina, indicating their age. On the left coin, there is a profile portrait of a man, likely representing an emperor or a significant figure from the past. The man's face is somewhat worn, but the details of his features are still visible. On the right coin, there is an intricate design featuring a figure, possibly a deity or a symbol of power, along with some text or markings. The coins have a rough texture and appear to be weathered, suggesting they have been buried for a long time. The black background and the presence of a ruler on the right side of the image provide a sense of scale and context for the coins.

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

The image shows two ancient coins on a black background. The coins are round and have a greenish-brown color. The coin on the left side features a human head in profile, which appears to be a Roman emperor. The coin on the right side features a standing figure with a shield and spear. The coins are likely from the Roman Empire and may have been minted during the 3rd or 4th century AD.

Google Gemini

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

Here's a description of the image:

The image shows two sides of an ancient coin, possibly Roman, against a black background. To the right of the coin is a centimeter ruler to indicate the size. The coins have a heavy layer of corrosion.

The left side of the coin appears to have a portrait of a person, possibly a ruler, though the details are obscured by the corrosion.

The right side of the coin has an image that seems to depict a standing figure holding an object. It is likely the coin is made of bronze, based on its coloration.

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

Here is a description of the image:

The image showcases two ancient Roman coins. The coins are circular and appear to be made of bronze, with a weathered, green patina covering their surfaces. They are displayed against a stark black background, which enhances their visibility and allows for detailed observation.

The coin on the left likely depicts a profile bust of a figure, possibly an emperor or prominent individual, although the design is worn and partially obscured by the patina.

The coin on the right shows a more intact image. It portrays two figures, possibly a deity or allegorical figures, and some surrounding inscriptions. The design is relatively clear despite the corrosion, revealing details of clothing and possible objects. The inscription is around the edge of the coin.

A ruler with centimeter increments is located on the right edge of the image, which helps estimate the size of the coins.

Mistral Pixtral

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

The image shows two sides of an ancient coin.

  • Left Side (Obverse): The coin appears to have a portrait of a person, likely a ruler or significant figure, facing right. The details of the face are somewhat worn, but it is evident that the person is depicted in profile. There is a circular inscription around the portrait, but it is difficult to decipher due to the coin's condition.

  • Right Side (Reverse): The reverse side of the coin features two standing figures. One figure appears to be holding an object, possibly a staff or scepter, while the other figure is facing them. There is also an inscription around the edge of the coin, which is partially legible. The letters "AUG" can be seen, which is a common abbreviation on Roman coins, standing for "Augustus," a title given to Roman emperors.

The coin exhibits signs of wear and corrosion, indicative of its age. The patina suggests it is made of bronze or a similar metal. The scale on the right side of the image indicates the coin's size, which appears to be relatively small.

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-blue patina, indicating that it is likely a copper alloy that has oxidized over time, forming a verdigris layer. The coin has a distinct circular shape with slightly raised edges.

On the left side of the image, there is a profile portrait of a figure, possibly a ruler or deity, facing to the right. The figure is depicted with a flowing garment and a headdress, which suggests a historical or mythological representation.

On the right side of the image, there are inscriptions in what appears to be an ancient script, possibly a language such as Latin or an ancient Greek dialect. The script is carved into the surface of the coin and is surrounded by a decorative border. The inscriptions are partially worn, which is typical for ancient coins that have been exposed to the elements for centuries.

In the background, there is a black surface that contrasts with the coin, making the details stand out. On the far right, there is a vertical scale in centimeters, indicating the size of the coin for reference. The coin itself seems to be relatively small, given the scale next to it.

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

The image shows two sides of an ancient coin. The coin appears to be made of a metal that has developed a patina over time, giving it a greenish-blue hue. The left side of the coin is heavily corroded and the details are not clearly visible, but there seems to be an indistinct face or figure. The right side of the coin is more detailed, showing a figure that appears to be a person, possibly a deity or an important historical figure, holding a staff or spear. The figure is surrounded by some inscriptions that are partially legible. There is a scale on the right side of the image indicating the size of the coin in centimeters.

Text analysis

Amazon

cm

Google

cm
cm