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Human Generated Data

Title

Tetradrachm of Alexandria under Claudius Gothicus

Date

269-270 CE

People

Coin Constituent: Claudius II Gothicus, Roman r. 268 - 270

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from Harvard College Library, 1976.40.375

Human Generated Data

Title

Tetradrachm of Alexandria under Claudius Gothicus

People

Coin Constituent: Claudius II Gothicus, Roman r. 268 - 270

Date

269-270 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from Harvard College Library, 1976.40.375

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Turquoise 99.1
Nature 97.4
Outdoors 97.4
Night 97.4
Outer Space 97.4
Universe 97.4
Space 97.4
Astronomy 97.4
Mineral 63.8

Clarifai
created on 2023-10-17

no person 98.6
science 98.5
ball-shaped 98.5
round out 97.5
nature 96.5
geology 96.3
astronomy 95.9
planet 94.6
moon 94.6
space 92.8
disjunct 91.2
copper 89
rusty 88.5
quartz 88.1
precious 87.4
desktop 87.3
round 84.5
gem 83.3
medicine 82.6
art 82.5

Imagga
created on 2022-05-10

planet 76.4
abalone 45.3
earth 43.9
globe 42.7
gastropod 38.5
space 37.3
moon 36
sphere 35
world 33.7
mollusk 33.1
celestial body 29.7
global 28.3
astronomy 26.4
science 25.8
universe 25.4
black 22.9
invertebrate 22.8
night 21.3
cloud 19.8
map 19.6
cosmos 18.5
art 18.4
round 18.1
3d 17.8
design 16.3
graphic 16.1
ball 16
galaxy 15.6
continent 15.6
sky 15.3
solar 14.6
sun 14.5
sea 13.5
dark 13.4
land 13.1
satellite 12.9
horizon 12.6
geography 12.5
gem 12.4
surface 12.4
stars 12.3
star 11.9
ocean 11.6
organism 11.4
digital 11.4
render 11.3
circle 11.2
shine 11
outer 10.8
orbit 10.8
bright 10.7
atmosphere 10.6
light 10
full 9.1
close 9.1
texture 9
fantasy 9
creation 9
mosaic 8.9
shiny 8.7
north 8.6
clouds 8.5
environment 8.2
relief 8.2
water 8
decoration 8
conceptual 7.9
energy 7.6
communication 7.6
decorative 7.5
shape 7.4
symbol 7.4
crater 7.3
data 7.3
computer 7.2
currency 7.2
reflection 7

Google
created on 2022-05-10

Artifact 85.5
Wood 83.2
Font 81.1
Currency 78.4
Circle 75.7
Art 74.8
Electric blue 73.9
Money 72.9
Jewellery 72.7
Astronomical object 72.6
Glass 71
Metal 70.7
Jade 68.8
Rock 67.9
Fashion accessory 67.6
Nickel 65.3
Darkness 65.3
Bronze 61.5
Gemstone 60.5
Ceramic 58.9

Microsoft
created on 2022-05-10

animal 91.1
invertebrate 85.9
turquoise 77.2
circle 55.4
colorful 29.8

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Food
Coin

AWS Rekognition

Moon 97.4%

Categories

Imagga
created on 2022-05-10

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a colorful background 36.1%

Clarifai

No captions written

Salesforce

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

a photograph of a pair of ancient roman coins with a roman coin

Created by general-english-image-caption-blip-2 on 2025-07-03

two ancient coins with a woman on one side and a man on the other

OpenAI GPT

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

This image features two sides of an ancient coin, likely made of bronze or copper alloy, as suggested by its corroded green patina. The left side, or obverse, depicts a worn portrait of a man's profile, possibly an emperor or figure of significance, surrounded by indistinct text or inscriptions along the edge. The right side, or reverse, illustrates a figure or symbol, though the details are heavily eroded and unclear. The coin seems to have significant wear and oxidation, hinting at its age. A scale in centimeters is visible on the right side of the image, indicating its relatively small size.

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

The image shows two sides of an ancient coin. The coin appears to be made of copper or bronze, as suggested by its greenish and brownish patina, likely due to oxidation over time.

On the obverse (left side of the image), there is a profile of a bearded male figure, possibly a Roman emperor or a significant historical personage. The inscription around the profile is worn and partially illegible, making it difficult to identify who the figure might be.

The reverse (right side of the image) features a design that is less distinct, possibly depicting a standing figure or another emblematic design, but the details are difficult to discern due to wear and corrosion.

To the right of the images, there is a scale in centimeters, indicating the coin's relative size. Overall, the coin appears to be very old and exhibits typical signs of aging and wear.

Anthropic Claude

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

The image shows two ancient bronze coins. They appear to be heavily corroded, with a green patina covering their surfaces. The coins have a round, disk-like shape and are depicted against a dark background, likely for contrast. The coins seem to be from an ancient civilization, possibly from the Mediterranean region, based on their appearance and the level of corrosion. Without being able to identify any specific individuals, the image provides a glimpse into the material culture and numismatic history of the past.

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

This image shows both sides of an ancient Roman coin. The coin appears to be made of bronze or copper, as evidenced by the green patina (verdigris) that has developed over time. On one side (obverse), there appears to be a portrait in profile, which was typical of Roman coinage. The other side (reverse) shows what appears to be a standing figure, though the details are somewhat worn and corroded. The coin shows significant age-related wear and oxidation, giving it the characteristic green and brown coloring. There's a measurement scale visible on the right side of the image, suggesting this is a professional or archaeological photograph of the artifact.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-14

The image presents a pair of ancient coins, likely from the Roman Empire, showcasing their intricate details and historical significance.

  • Coin 1:
    • Shape: Circular
    • Color: Greenish-brown patina
    • Size: Approximately 2 cm in diameter
    • Features: A faint image of a person or animal is visible, although it is difficult to discern due to the coin's condition
    • Edge: The edge appears to be rough and uneven
  • Coin 2:
    • Shape: Circular
    • Color: Greenish-brown patina
    • Size: Approximately 2 cm in diameter
    • Features: A clearer image of a person or animal is visible, possibly a depiction of a god or goddess
    • Edge: The edge appears to be rough and uneven

In summary, the image showcases two ancient coins with a greenish-brown patina, featuring rough and uneven edges. While the coins' conditions make it challenging to discern their exact designs, they likely depict individuals or animals, possibly from the Roman Empire.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-14

The image depicts two ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin facing forward and the right coin facing backward.

Coin Details:

  • Left Coin (Obverse): The obverse side of the left coin features a portrait of an emperor or a notable figure from ancient Rome. The portrait is rendered in relief, with the subject's face turned to the right. The coin's surface is heavily worn, making it challenging to discern the emperor's identity or the coin's mint date.
  • Right Coin (Reverse): The reverse side of the right coin showcases a figure standing in the center, possibly holding a scepter or a staff. The figure appears to be surrounded by other elements, such as leaves or branches, but the details are unclear due to the coin's worn condition.

Background and Scale:

  • Background: The coins are set against a solid black background, which helps to highlight their features and textures.
  • Scale: A scale is provided on the right side of the image, indicating that the coins are approximately 2-3 centimeters in diameter. This scale allows viewers to estimate the size of the coins accurately.

Overall Impression:

The image presents a fascinating glimpse into the numismatic history of the Roman Empire. Despite the coins' worn condition, they still convey a sense of grandeur and importance, reflecting the artistic and cultural achievements of ancient Rome. The image serves as a valuable resource for historians, numismatists, and enthusiasts interested in exploring the rich heritage of the Roman Empire.

Amazon Nova

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

The image depicts two ancient coins, likely from the Roman Empire era, displayed on a black background. Both coins have a greenish-brown patina, indicating their age and exposure to the elements. The coin on the left features a profile portrait of a Roman emperor, identifiable by the laurel wreath on his head and the detailed facial features. The coin on the right shows a more abstract design, possibly depicting a mythological or religious scene, with intricate patterns and symbols. The coins are positioned close to each other, and a ruler marked in centimeters is visible on the right side of the image, providing a sense of scale. The coins appear to be well-preserved, despite their age, and are likely of historical significance, offering insights into the art, culture, and economy of ancient Rome.

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

The image shows two ancient coins placed on a black background. The coins are circular in shape and have a greenish-brown color, suggesting they are made of bronze. The coins have intricate designs and inscriptions on them, which are typical of ancient coins. The coin on the left has a portrait of a person, possibly a ruler or a deity, while the coin on the right features a symbol or an emblem. The coins appear to be well-preserved, with minimal wear and tear, indicating that they are likely from a historical period.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-01

Here is a description of the image:

The image shows two ancient coins laid flat against a black background. Both coins are circular and appear to be made of a copper alloy, evidenced by the green patina that has formed on their surfaces over time. This patina, which is a sign of oxidation, gives the coins an aged and weathered appearance.

The coin on the left displays an image of a bust, likely a portrait of a ruler or important figure, facing towards the viewer's right. The details are somewhat obscured by the patina, but the outline of the face and hair are still discernible. The coin on the right showcases an image that is less clearly defined due to the patina and wear. It seems to depict a more complex scene, possibly including figures or symbols, although the specific details are hard to make out.

A centimeter ruler is positioned along the right edge of the frame, providing scale and indicating the relatively small size of the coins. The black backdrop effectively highlights the coins and their texture, drawing attention to their visual qualities. Overall, the image conveys a sense of history and the artifacts of the past.

Created by gemini-2.0-flash on 2025-05-01

The image shows two sides of an old, heavily corroded coin against a black background. To the right of the coin is a measuring tool with centimeter markings, suggesting the coin's size. The coin appears to be made of bronze or a similar metal and is covered in a greenish patina due to oxidation.

One side of the coin features a profile portrait of a person, possibly a ruler or historical figure, adorned with some form of headwear. The details of the portrait are worn, but the facial features are still discernible. The opposite side of the coin has a design that seems to depict an animal or a mythological creature, but the details are obscured by the corrosion. The overall condition of the coin suggests that it is an artifact, likely of historical or archaeological significance.

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 given its greenish patina, which is characteristic of oxidized bronze.

  • Left Side (Obverse):

    • The coin features a profile of a person facing right. The details are somewhat worn, but the facial features, including the nose, eyes, and hair, are discernible.
    • There is an inscription around the head, but the letters are not entirely clear due to wear and corrosion.
  • Right Side (Reverse):

    • The reverse side of the coin depicts a figure, possibly a deity or ruler, standing and facing left. The figure appears to be holding an object, possibly a staff or spear.
    • Similar to the obverse, there is an inscription surrounding the figure, but it is also worn and difficult to read.
  • Condition:

    • The coin shows significant signs of wear and corrosion, which is typical for ancient coins. The patina suggests it has been exposed to the elements for a long period.
    • There is a scale on the right side of the image for size reference, indicating the coin's diameter.

This coin likely dates back to ancient times, possibly from the Roman or Greek period, given the style of the imagery and the presence of inscriptions.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-06-30

The image shows two ancient coins placed side by side, with a ruler on the right side for scale. Both coins appear to be made of a greenish patinated metal, likely copper or bronze, which has oxidized over time, giving it a verdigris appearance. The coin on the left has visible text and a design that is partially legible, while the coin on the right also has some text and a design, though the details are more obscured by the patina and wear. The ruler on the right side provides a sense of the coin's size, indicating that the coins are approximately 1 cm in diameter. The background is black, which helps to highlight the coins and the ruler.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-06-30

The image shows two sides of an old, corroded coin against a black background. The coin appears to be made of a metal, possibly bronze, and shows significant signs of age with a patina of green and brown corrosion.

  • Left Side (Obverse): This side features an engraved profile of a person's head, facing to the right. The details are somewhat obscured by the corrosion, but the outline of the head and hair is visible. There are also some engraved letters around the edge, though they are not clearly legible due to the wear and corrosion.

  • Right Side (Reverse): This side appears to have some form of engraved symbol or design, possibly a cross or a similar shape, but it is difficult to discern clearly due to the corrosion. There are also some letters or inscriptions, but they are not clearly visible.

A scale is present on the right side of the image, indicating the size of the coin in centimeters. The coin appears to be approximately 2 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm