Human Generated Data

Title

Antoninianus of Severina

Date

274-275

People

Coin Constituent: Severina, Roman r. 274 - 275 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Harvard College Library, Gift of the Massachusetts Historical Society, 1908, 1976.40.245

Human Generated Data

Title

Antoninianus of Severina

People

Coin Constituent: Severina, Roman r. 274 - 275 CE

Date

274-275

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Harvard College Library, Gift of the Massachusetts Historical Society, 1908, 1976.40.245

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 96.5
Outdoors 96.5
Night 96.5
Astronomy 96.5
Outer Space 96.5
Space 96.5
Universe 96.5
Coin 69.3
Money 69.3
Turquoise 56.8

Clarifai
created on 2023-10-17

no person 98.9
science 96.1
metalwork 95.8
rusty 94.4
copper 93.9
round out 92.8
retro 91.5
iron 90.1
desktop 89.7
art 87.9
shape 87.7
old 87.2
space 84.6
disjunct 84.2
nature 83.9
moon 83.5
ancient 83.5
rust 82.8
industry 82.1
round 81.7

Imagga
created on 2022-05-07

planet 74.6
moon 51.6
earth 47.6
globe 47.3
space 39.6
sphere 37.8
world 35.5
global 31.9
astronomy 29.3
universe 28.3
science 27.6
map 23.6
celestial body 22.6
cloud 22.4
cosmos 21.4
night 21.3
black 21.1
continent 19.4
round 19
3d 18.6
land 18
galaxy 17.5
ball 17.5
sun 16.9
art 16.8
sky 16.6
geography 16.4
surface 15.9
ocean 15.8
sea 15.7
solar 15.6
star 15.4
design 15.2
horizon 14.4
dark 14.2
graphic 13.9
outer 13.8
orbit 13.8
atmosphere 13.5
shine 12.9
china 12.5
stars 12.3
satellite 11.8
crater 11.8
light 11.4
circle 11.2
money 11.1
currency 10.8
environment 10.7
creation 10.1
full 10.1
bright 10
mosaic 9.9
fantasy 9.9
digital 9.7
close 9.7
object 9.5
system 9.5
render 9.5
relief 9.4
ceramic ware 9.4
clouds 9.3
cash 9.2
element 9.1
texture 9
north 8.6
finance 8.5
south 8.4
glow 8.3
backdrop 8.3
porcelain 8.1
sunlight 8
telescope 7.9
lunar 7.9
astrology 7.9
ray 7.8
decorative 7.5
decoration 7.4
form 7.4
collection 7.2
shiny 7.1
creative 7.1
conceptual 7.1

Google
created on 2022-05-07

Artifact 82.8
Font 79.3
Coin 75.7
Tree 75.5
Circle 75
Automotive lighting 74.8
Currency 71.8
Metal 70.6
Money 68.7
Electric blue 67.8
Fashion accessory 67.3
Nickel 66.9
Rock 64.6
Astronomical object 62.8
Darkness 62.2
Rectangle 61.2
Bronze 57.1
Jade 55.8
Antique 55.4
Symmetry 54.3

Microsoft
created on 2022-05-07

text 73.9
coin 69.1
circle 64.8
turquoise 53

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 96.5%

AWS Rekognition

Moon 63.4%

Clarifai

Coin 97.4%

Clarifai

Coin 93.6%

Categories

Imagga
created on 2022-05-07

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-07

a close up of a colorful background 32.3%

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 man on the other side

Created by general-english-image-caption-blip-2 on 2025-07-04

two ancient coins with the image of a man and a woman

OpenAI GPT

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

This image shows two sides of an ancient coin, possibly made of bronze or copper alloy. The coin has a heavily weathered and corroded surface, with patina giving shades of green and brown. The left side (obverse) depicts a less distinct image, possibly featuring a worn portrait of a figure, likely an emperor or ruler, encircled by text that is mostly illegible due to damage.

The right side (reverse) shows an image with slightly better preservation. It features two figures standing and holding what appears to be a central object or standard between them, surrounded by text. The text is partially legible, reading "CONCORDIA AVG" (possibly referring to "Concordia Augustorum," symbolic of harmony or unity).

A scale indicator aligned to the bottom shows centimeter markings, suggesting the coin's approximate size is a few centimeters in diameter.

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

This image shows two views of the same ancient coin against a black background. The coin appears to be made of bronze or a similar metal, showing signs of corrosion and age, with a greenish patina typical of copper-based metals.

The left side of the image displays the obverse (front) of the coin, which seems to be worn out, making it difficult to distinguish detailed imagery or inscriptions. There might be the faint outline of a profile of a person’s head, commonly found on Roman coins along with wording around the edge.

The right side of the image shows the reverse (back) of the coin. It features two standing figures facing each other. The outer edge contains an inscription, but due to the coin's wear and corrosion, the text is partially obscured.

A vertical ruler with centimeter markings is displayed to the right of the coin, providing a scale reference, suggesting the coin is relatively small. Given the style and state of the coin, it might be of historical interest, possibly from the Roman era.

Anthropic Claude

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

The image shows two ancient bronze coins or medallions. Both coins have a greenish-blue patina, indicating they have aged over time. The coins appear to be round in shape and have intricate designs on both the front and back sides. The designs appear to be symbolic or representational, but without more context, I cannot determine the specific meaning or significance of the imagery. The coins seem to be historical artifacts, potentially from an ancient civilization, though I cannot identify the specific origin or time period based solely on this visual information.

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

This appears to be an ancient Roman coin that has developed a green patina due to oxidation over time. The coin is oval-shaped and shows significant wear and corrosion, with a verdigris (green) coloration typical of aged copper or bronze artifacts. There appears to be some raised relief detail on the surface, though the exact imagery is difficult to make out due to the coin's weathered condition. The image includes a measurement scale on the right side in centimeters, suggesting this is likely a photograph taken for archaeological or museum documentation purposes. The coin is photographed against a black background which helps highlight its details and condition.

Meta Llama

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

The image presents a close-up view of an ancient coin, showcasing its intricate details and features. The coin is circular in shape, with a diameter of approximately 2 centimeters, as indicated by the scale on the right side of the image. The coin's surface is predominantly greenish-brown in color, with visible signs of wear and tear, including scratches and discoloration.

Key Features:

  • Shape: Circular
  • Diameter: Approximately 2 centimeters
  • Color: Greenish-brown
  • Surface Features: Scratches, discoloration
  • Scale: 2 centimeters

Background:

  • Color: Black
  • Scale: White lines indicating centimeter measurements

Overall:

The image provides a detailed view of the ancient coin, highlighting its unique features and characteristics. The use of a black background with white scale lines helps to emphasize the coin's size and proportions.

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

The image depicts two ancient coins, likely from the Roman Empire, with a ruler on the right side for scale. The coins are circular and feature a greenish patina, indicating they are made of bronze or copper. The left coin has a portrait of an emperor on the obverse (front) side, while the reverse (back) side is not visible. The right coin shows a figure standing in front of an altar on the reverse side, but the obverse side is not visible.

The ruler on the right side of the image has markings in centimeters, ranging from 0 to 5 cm, allowing for an estimate of the coin's size. Based on the ruler, the coins appear to be approximately 2-3 cm in diameter.

The background of the image is solid black, which helps to highlight the details of the coins. Overall, the image provides a clear view of the coins' design and condition, suggesting that they may be of historical significance or interest to collectors.

Amazon Nova

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

The image shows two ancient bronze coins, likely from the Roman Empire era, displayed on a black background with a ruler for scale. The coin on the left has a worn and corroded surface with visible signs of age and use. The coin on the right has a more defined image of a figure, possibly a Roman emperor or a deity, with some inscriptions around the edge. The coins are both circular in shape and have a greenish-brown patina, indicating their age and exposure to the elements over time.

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

The image shows two old coins on a black background. The coins are round and have a green color. The left coin has a blue spot on it. The right coin has some text on it. The coins are old, and their surfaces are worn out. The coins are placed on a black background, and a ruler is placed on the right side of the coins. The ruler has some measurements marked on it.

Google Gemini

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

The image shows two sides of a heavily corroded, possibly bronze or copper coin, set against a black background. To the right of the coin is a gray and white measuring scale marked in centimeters, likely indicating the coin's size.

The left side of the coin features a somewhat obscured image. Due to corrosion, the details are difficult to discern, but it seems to depict a bust or head in profile. The coin has a rough, aged appearance with patches of green and brown, indicative of oxidation and wear.

The right side of the coin shows a standing figure, also heavily corroded. The figure appears to be wearing robes and holding some sort of object. The surrounding text or inscription is only partially visible. The coin’s surface on this side also exhibits the same green and brown corrosion, obscuring finer details.

The overall presentation of the image suggests it may be part of an archaeological record, documentation, or an exhibit illustrating historical artifacts.

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

Here's a description of the image:

The image shows two ancient coins displayed against a black background. A ruler is positioned along the right edge for scale.

Coin Details:

  • Material & Condition: Both coins appear to be made of bronze or a similar metal. They show signs of age, with significant wear, patina, and some areas of corrosion. The surface is rough, and the details of the inscriptions are partially obscured.
  • Designs:
    • Left Coin: Shows what appears to be a bust or portrait of a figure, possibly a Roman Emperor. The head faces to the left. There is an inscription around the edge.
    • Right Coin: Also displays a central figure, likely a seated figure, possibly a representation of a deity or allegorical figure. An inscription surrounds the image.

Overall Impression:

The image is likely taken for the purpose of examining and documenting the two ancient coins, whether for research, conservation, or sale.

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 from the Roman Empire, based on the style and iconography.

Left Side (Obverse):

  • The coin appears to be heavily worn and corroded, making it difficult to discern fine details.
  • There is a faint outline of a profile bust, likely representing an emperor or important figure.
  • The inscription around the edge is partially visible but mostly illegible due to wear.

Right Side (Reverse):

  • This side is clearer and shows a standing figure, possibly a deity or personification.
  • The figure is depicted in a classical pose, holding an object in the right hand, which might be a scepter or staff.
  • The inscription around the edge is more legible than on the obverse, but still somewhat worn.
  • There are additional elements such as letters and symbols that could indicate the mint or the emperor's name.

General Observations:

  • The coin has a greenish patina, indicative of bronze or copper alloy.
  • There is a scale on the right side of the image, suggesting the coin's size is being measured, likely for archaeological or numismatic purposes.

This coin would be of interest to numismatists and historians studying ancient Roman currency and iconography.

Qwen

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

The image shows two ancient coins placed side by side against a black background. The coins appear to be of similar size and have a greenish patina, indicating they are likely made of copper or bronze and have been exposed to the elements for some time.

The coin on the left has an inscription around the edge and a central design that seems to depict a figure or symbol, though the details are somewhat worn and difficult to decipher. The coin on the right also has an inscription around the edge and a central design that appears to be of a person, possibly a ruler or deity, holding a staff and wearing a crown. The figure is depicted in a dynamic pose, and there are additional texts around the edge.

The coins show signs of age, with some areas showing wear and discoloration, particularly around the edges. The background is plain and dark, which helps to highlight the coins and their details. On the far right edge of the image, there is a white scale bar with centimeter markings, indicating the size of the coins.

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

The image shows two sides of an ancient coin, likely of Roman origin, given the style and inscriptions.

  • Left Side (Obverse): This side features a profile of a person, possibly an emperor or a significant figure in Roman history. The figure appears to be wearing a laurel wreath, a common symbol of victory and honor in ancient Rome. The coin is heavily corroded and weathered, with significant green patina, likely due to oxidation over time. The details of the figure and any inscriptions are difficult to discern due to the corrosion.

  • Right Side (Reverse): This side depicts a scene with two figures standing side by side, possibly holding a standard or a scepter. The figures are also partially obscured by patina and wear. There are inscriptions around the edge of the coin, which are partially legible. The text "CONCORDIA" is visible, which refers to Concordia, the Roman goddess of harmony and agreement. The word "PAX" is also visible, which means "peace" in Latin.

The coin is placed on a black background with a scale bar on the right side, indicating the size of the coin in centimeters. The scale suggests that the coin is relatively small, typical of ancient Roman coins.

Text analysis

Amazon

cm
HONGS

Google

cm
cm