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Human Generated Data

Title

Pentanummium of Justin I, Constantinople

Date

518-527

People

Coin Constituent: Justin I, Byzantine r. 518 - 527 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.294

Human Generated Data

Title

Pentanummium of Justin I, Constantinople

People

Coin Constituent: Justin I, Byzantine r. 518 - 527 CE

Date

518-527

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.294

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Night 98.1
Outdoors 98.1
Nature 98.1
Astronomy 98.1
Outer Space 98.1
Universe 98.1
Space 98.1
Coin 88.1
Money 88.1
Nickel 58.8

Clarifai
created on 2023-10-17

no person 98.4
astronomy 96.3
invertebrate 96.1
desktop 94.4
one 94
metalwork 93.5
sculpture 91.7
dark 91.2
round 90.6
moon 89.4
money 89.2
space 88.7
round out 88.5
prehistoric 87
still life 86.8
old 86.6
science 86.4
ancient 84.3
museum 83.6
rock 83.2

Imagga
created on 2022-05-10

clock 55
wall clock 42.3
screw 41.3
fastener 38.5
timepiece 38.3
restraint 28.8
moon 19.5
analog clock 19.4
money 17.9
measuring instrument 17.3
brown 16.2
black 15
hole 14.9
close 14.8
currency 13.5
cash 12.8
old 12.5
texture 11.8
coins 11.6
design 11.3
finance 11
retro 10.6
coin 10.5
ball 10.4
ancient 10.4
instrument 10.2
space 10.1
full 10.1
shell 9.9
financial 9.8
planet 9.5
object 9.5
round 9.5
closeup 9.4
grunge 9.4
bank 9
pattern 8.9
antique 8.9
paper 8.6
banking 8.3
rough 8.2
detail 8
night 8
hand 7.9
astronomy 7.8
sky 7.7
dark 7.5
frame 7.5
clock pendulum 7.4
sphere 7.4
investment 7.3
device 7.3
business 7.3
color 7.2

Google
created on 2022-05-10

Grey 84.2
Font 75.1
Circle 74.7
Nickel 74.3
Currency 72.8
Automotive tire 72.8
Coin 72.7
Astronomical object 71.8
Metal 71
Artifact 69.1
Darkness 67.8
Event 66.2
Money 65.7
Rim 59.4
Still life photography 58.9
Science 58
Monochrome photography 56.5
History 56.5
Pattern 55.8
Art 52.2

Microsoft
created on 2022-05-10

circle 73.2
coin 55.1
echinoderm 54.2
silver 54
dark 37.5

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98.1%

Categories

Imagga
created on 2022-05-10

paintings art 87.4%
events parties 6%
sunrises sunsets 1.3%
text visuals 1.3%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a clock 36.6%

Salesforce

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

two coins with a cross on one side and a cross on the other

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

a photograph of two coins with a cross on the front and a coin on the back

OpenAI GPT

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

The image depicts two sides of an ancient coin against a black background. On the left side, there is a portrait of a person, likely a ruler or an important figure, with faint inscriptions encircling the figure. The details appear weathered and aged. On the right side, there is a symbol that resembles a Chi-Rho, an early Christian symbol formed by superimposing the Greek letters "Chi" (Χ) and "Rho" (Ρ), which is often associated with Constantine the Great. The coin is photographed with a scale on the right for size reference, marked in centimeters.

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

The image shows two ancient coins placed against a black background. The coin on the left appears to have a profile of a person's head, possibly a ruler or figure of significance, with some lettering around the edge. The coin on the right features a design that resembles a stylized cross or star, possibly a Chi-Rho symbol, with other geometric shapes next to it. To the right of the coins, there is a scale marked with "cm" to indicate the size of the coins. The coins appear to be made of a dark metal, possibly bronze or a similar material.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-18

The image shows two ancient coins or medallions against a black background. The coins appear to be made of a dark, weathered metal. On the left coin, there is an image that resembles a human face or profile, while the right coin displays a symbol that looks like a cross or X-shaped design. The coins appear to be from an ancient or historical period, though I cannot identify any specific individuals or provide further details about their origins or significance.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-18

This image shows what appears to be an ancient coin or medallion photographed against a black background with a measurement scale on the right side marked in centimeters. The artifact appears to be made of metal and has a weathered, dark patina consistent with archaeological finds. On its surface, there appears to be some kind of design or pattern, possibly a cross or star-like symbol, though the details are somewhat difficult to make out due to the object's aged condition. The object is circular in shape and photographed at an angle that shows its dimensionality.

Meta Llama

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

The image presents a pair of ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin displaying a circular design featuring a central symbol and a cross-like pattern around it. The right coin shows a similar design, but with the addition of a triangle at the top and a symbol resembling the Greek letter "chi" at the bottom.

Key Features:

  • Coins: Two ancient coins, possibly from the Roman Empire
  • Design: Circular design with a central symbol and a cross-like pattern around it
  • Symbols: Central symbol, cross-like pattern, triangle at the top, and the Greek letter "chi" at the bottom
  • Background: Black background
  • Measurement: Ruler or measuring tape on the right side of the image, indicating the size of the coins

Summary:

The image showcases two ancient coins, likely from the Roman Empire, featuring unique designs and symbols. The coins are set against a black background, with a ruler or measuring tape on the right side to provide context for their size.

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

The image presents a pair of ancient coins, likely from the Middle Ages, set against a black background. The coins are positioned side by side, with the left coin facing upwards and the right coin facing downwards.

Coin Details:

  • Left Coin: The left coin features an embossed design on its surface, although the details are not clearly visible due to the coin's worn condition. The coin appears to be made of metal, possibly bronze or copper, and has a circular shape with a rough edge.
  • Right Coin: The right coin also has an embossed design, but it is more visible than the left coin. The design consists of a cross with four arms, each ending in a point. The center of the cross is marked with a small circle. The coin is also made of metal and has a circular shape with a rough edge.

Background and Scale:

  • Background: The background of the image is solid black, which helps to highlight the details of the coins.
  • Scale: A scale is provided on the right side of the image, indicating that the coins are approximately 1-2 cm in diameter. This scale is useful for estimating the size of the coins.

Overall Impression:

  • The image suggests that the coins are ancient artifacts, possibly from the Middle Ages. The worn condition of the coins and the presence of embossed designs indicate that they have been handled and used over time.
  • The use of a black background and a scale helps to create a sense of depth and context for the coins, making it easier to appreciate their details and significance.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-13

The image displays two ancient coins on a black background. The coin on the left is worn and features a profile portrait of a male figure, possibly a Roman emperor, with intricate details that are difficult to discern due to the coin's condition. The coin on the right is more polished and shows a cross with the letters "XP" and "Y" on either side, suggesting it might be a Christian coin from the Byzantine era. Both coins are small, with the one on the right being slightly larger. The coins are placed close to a ruler marked in centimeters, indicating their size.

Created by amazon.nova-pro-v1:0 on 2025-06-13

The image shows two ancient coins, which are displayed on a black background. The coins are circular in shape and appear to be made of metal. The coin on the left has a worn surface and a portrait of a person on it. The coin on the right has a cross symbol on it. There is a ruler on the right side of the image to measure the size of the coins.

Google Gemini

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

Here is a description of the image:

The image shows the two sides of a weathered, tarnished coin with Roman, perhaps Christian, iconography on a black background. The left coin shows a vaguely discernible figure with hair on the top and some sort of inscription below. The coin to the right shows what seems to be a Chi Rho symbol, a combination of the first two letters of "Christ" in Greek. A measuring bar is along the right side of the frame, indicating size in centimeters.

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

Here is a description of the image:

The image is a close-up, overhead shot featuring two ancient coins, set against a stark black background. A metric ruler is positioned vertically along the right edge of the image, offering scale.

The coins appear to be bronze or copper, with a dark, aged patina indicating their antiquity.

  • Coin 1 (Left): The coin on the left displays a profile of a human figure, likely a ruler or emperor, and faint inscriptions. Its edges are somewhat irregular, typical of coins made in antiquity.
  • Coin 2 (Right): The coin on the right exhibits a prominent symbol, the Chi-Rho (☧), an early Christian symbol consisting of the first two letters of the Greek word for Christ (ΧΡΙΣΤΟΣ, or 'Christ'). It's placed within a cross or stylized symbol, typical of early Christian iconography. Its surface is similarly marked by the wear and age.

The lighting is even, highlighting the details of the coins against the black background and the ruler, creating a clear presentation.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-13

The image shows two sides of an ancient coin set against a black background. On the left side of the coin, there appears to be a profile of a person, likely a ruler or significant figure, facing to the right. The details of the face and hair are visible, though somewhat worn.

On the right side of the coin, there is a prominent cross with equal arms extending to the edges of the coin. The cross appears to be a stylized version, possibly a patriarchal cross, which is often associated with early Christian symbolism. The letters "A" and "Ω" (Alpha and Omega) are visible on either side of the cross, which are symbols representing the beginning and the end in the Greek alphabet and have significant theological meaning in Christianity.

The coin itself appears to be made of metal and shows signs of wear and age, indicating it is likely quite old. There is a scale on the right side of the image, suggesting that the coin is being measured, likely for archaeological or numismatic purposes.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-03

The image shows two ancient coins placed side by side against a dark background. The coin on the left has a design that appears to feature a figure, possibly a historical or mythological character, with a crown or headdress, and the coin on the right displays a symbolic design that includes a cross-like pattern and radiating lines, resembling a Christian or religious emblem. The coins appear to be of historical or archaeological significance. A ruler is visible on the right side of the image, indicating the size of the coins in centimeters.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-03

This image shows an ancient coin with two sides displayed side by side, likely an artifact of significant historical value. The coin appears to be made of bronze or a similar metal and has a weathered, aged appearance, suggesting its antiquity. On the left side of the coin, there is a depiction of a human figure, possibly a ruler or deity, facing right. The figure is shown in profile and is wearing a hat or helmet. The right side of the coin features a cross-like symbol with the letters "X" and "P" (Chi-Rho symbol), which is a common Christian symbol, and other indistinct markings. The background of the image is black, and there is a scale in the bottom right corner indicating the size of the coin in centimeters. The coin's edges are slightly irregular, and the surface has some pitting and discoloration, indicating wear and tear over time.

Text analysis

Amazon

cm

Google

cm
cm