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Human Generated Data

Title

Denarius? of Septimius Severus

Date

2nd-3rd century CE

People

Coin Constituent: Septimius Severus, Roman r. 193 - 211 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1979.429.184

Human Generated Data

Title

Denarius? of Septimius Severus

People

Coin Constituent: Septimius Severus, Roman r. 193 - 211 CE

Date

2nd-3rd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1979.429.184

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 98.4
Outdoors 98.4
Night 98.4
Outer Space 98.4
Astronomy 98.4
Universe 98.4
Space 98.4
Coin 97.1
Money 97.1
Nickel 95.7
Soil 58.2
Dime 56.3

Clarifai
created on 2023-10-17

astronomy 98.7
moon 98.4
no person 98
wealth 96.5
round out 95.6
nature 95.2
metalwork 93.5
one 93
still life 93
desktop 92
money 91.2
invertebrate 90.4
dark 90
science 89.9
geology 89.4
medicine 89
Luna 88.9
treasure 86.2
side view 84.3
space 82.8

Imagga
created on 2022-05-07

moon 41.3
money 26.4
currency 26
crater 24.9
planet 23.8
pick 23.5
coin 22.9
coins 22.2
space 21
black 20.5
night 20.4
cash 20.1
device 19.7
finance 19.4
astronomy 17.6
banking 17.5
round 17.3
earth 16.5
full 15.6
bank 15.3
close 14.8
globe 14.8
old 14.6
sky 14.1
object 13.9
sphere 13.8
universe 13.7
collection 13.5
pay 13.4
dark 12.5
antique 12.5
fossil 12.5
star 12.3
historical 12.2
natural depression 12.1
science 11.6
silver 11.5
retro 11.5
art 11.3
ancient 11.2
collect 10.8
surface 10.6
metal 10.5
trilobite 10.2
satellite 10
remains 10
numismatics 9.9
lunar 9.9
world 9.7
reflection 9.2
stone 9.1
geological formation 9
design 9
shiny 8.7
light 8.7
stars 8.5
arthropod 8.3
global 8.2
orbit 7.9
circle 7.8
rock 7.8
solar 7.8
galaxy 7.8
pattern 7.5
vintage 7.4
backdrop 7.4
economy 7.4
wealth 7.2
relief 7.2

Google
created on 2022-05-07

Black 89.6
Currency 85.9
Grey 84.3
Coin 83.4
Money 82.4
Nickel 81.4
Artifact 80.5
Tree 77.1
Circle 74
Font 71.4
Metal 70.5
Event 70.4
Darkness 69.1
Rock 65
History 62.6
Monochrome photography 62.2
Fashion accessory 59.9
Astronomical object 57.1
Science 55.9
Monochrome 51

Microsoft
created on 2022-05-07

echinoderm 96.7
invertebrate 87.9
currency 82.1
money 79.9
mint 78.1
cash 75.6
money handling 71.8
coin 65.2
moon 61.8
nickel 58.4
silver 54.9
bronze 54.6
dark 49.3
crater 33.1

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98.4%

Categories

Imagga
created on 2022-05-07

paintings art 99.3%

Captions

Microsoft
created by unknown on 2022-05-07

a close up of an animal 36.9%
close up of an animal 31.3%

Clarifai

No captions written

Salesforce

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

a photograph of two coins with a coin on the reverse side of a coin

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

two coins with the image of a horse on them

OpenAI GPT

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

This image features a coin displayed on a black background. It appears to show both sides of the coin.

  • Left side (obverse): It depicts a profile portrait of a figure, possibly a ruler, adorned with what seems to be laurel leaves or some form of headgear. Surrounding the portrait are faint inscriptions, which may include the name or title of the figure.

  • Right side (reverse): The reverse of the coin illustrates a figure riding a horse. The figure is armed with a weapon, like a spear or a staff, suggesting a historical or militaristic significance. Surrounding the image are very subtle inscriptions, likely representing additional text or dates.

The coin exhibits wear and tarnish, indicating age and historical usage. A scale is visible on the right for reference, showing measurements in centimeters.

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

The image features two ancient coins displayed against a black background. The coin on the left depicts the profile of a male figure, possibly a ruler or deity, with inscriptions surrounding the portrait. This is likely the obverse side of the coin. The coin on the right shows a detailed image of a person on horseback, which could represent a military scene or an important event related to the person depicted on the obverse. There are additional inscriptions around the figure and horse. Both coins appear to be made of metal, likely silver or bronze, and exhibit signs of aging, such as wear and patina, suggesting they are quite old. There is a centimeter scale on the right for size reference.

Anthropic Claude

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

The image shows two ancient coins or medallions. They appear to be made of a metallic material, likely silver or bronze. The coins have intricate designs and patterns on their surfaces, suggesting they are from a historical or cultural context. The coins are displayed against a dark background, which helps to highlight their details and textures.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-17

The image shows two ancient silver coins against a black background. The coins appear to be Roman denarii based on their size and imagery. Both coins depict a male figure on horseback, likely representing a Roman emperor or military leader. The coins have an aged, worn appearance with visible scratches and tarnishing on their surfaces. A scale is provided at the bottom of the image, indicating the coins are approximately 2 cm in diameter.

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

This image shows both sides (obverse and reverse) of what appears to be an ancient Roman coin. The coin is made of metal, likely silver or a silver alloy, and has a dark patina typical of ancient coins. On one side (the obverse), there appears to be a portrait bust, while the reverse side shows what looks like a figure on horseback. The coin appears to be worn and weathered, as expected for an artifact of its age. There's a measurement scale visible on the right side of the image, and the photograph is taken against a black background, which is typical of professional numismatic photography.

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, with a ruler on the right side for scale.

Coin Details:

  • The coin on the left features an indistinct design, with the letters "SIL" visible at the top and "S" at the bottom.
  • The coin on the right displays a figure riding a horse, holding a spear in their right hand and a shield in their left. The letters "SIL" are also visible at the top of this coin.

Ruler Details:

  • The ruler is positioned vertically on the right side of the image, with white lines indicating centimeters.
  • The ruler starts at 0 cm at the bottom and extends to approximately 2 cm at the top.

Background:

  • The background of the image is black, providing a clean and neutral backdrop for the coins and ruler.

Overall:

  • The image provides a detailed view of the coins and ruler, allowing for a clear examination of their features and dimensions.
  • The use of a black background helps to highlight the coins and ruler, making it easier to focus on their details.

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

The image depicts two coins, one on the left and one on the right, set against a black background. The coin on the left features an embossed image of a person's head, while the coin on the right showcases a horse with a rider. A scale is visible on the right side of the image, indicating that the coins are approximately 1-2 centimeters in diameter.

The coins appear to be ancient, with visible signs of wear and aging. The embossed images are not clearly defined, suggesting that the coins have been handled extensively over time. The black background provides a striking contrast to the coins, drawing attention to their intricate details.

Overall, the image presents a fascinating glimpse into the past, offering a unique opportunity to examine these ancient coins up close. The level of detail and the condition of the coins suggest that they may be of significant historical importance, making this image a valuable resource for historians and numismatists alike.

Amazon Nova

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

Two ancient silver coins are displayed on a black background. The coins are circular in shape and have a shiny surface. The coin on the left has a portrait of a man with a beard and a wreath on his head. The coin on the right has an image of a man riding a horse. The image of the man riding a horse is somewhat blurry, and it appears that the coin has been worn out.

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

The image shows two coins. The coins are made of bronze and have a worn and tarnished appearance. The coin on the left shows a head in profile, possibly a Roman emperor, with a wreath of leaves on his head. The coin on the right shows a horseman riding a horse, with the horse facing left and the rider facing right. The coins are displayed on a black background, and a ruler is shown on the right side of the image to provide a sense of scale.

Google Gemini

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

The image features two sides of a coin, displayed separately against a black background. The coin appears to be of ancient origin and is silver in color, though tarnished with age.

On one side, the coin showcases a profile of a person with what appears to be a wreath of leaves around their head. Some text is visible along the edge of the coin.

The opposite side depicts a figure on horseback, with the horse rearing up. The details of the rider are difficult to discern due to the coin's age and condition.

To the right of the coins, a ruler is included for scale, labeled with "cm," indicating that the measurements are in centimeters.

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

Here's a description of the image:

Overall:

The image shows two ancient silver coins, likely Roman, placed against a stark black background. A ruler in centimeters is present on the right side for scale.

Coins (Left):

  • The coin on the left shows a profile of a person, likely a Roman emperor or notable figure. The person appears to have a laurel wreath on their head. There is some writing visible around the edge of the coin, but it's difficult to decipher clearly.

Coins (Right):

  • The coin on the right displays a rider on horseback. The horse is moving, and the rider is holding what seems to be a spear. There are also visible inscriptions along the edge, but the text is worn and difficult to read.

Material and Condition:

  • Both coins are made of silver, as suggested by their color and the way the light reflects off their surface.
  • The coins show signs of age and wear, typical of historical artifacts. They have some surface corrosion or discoloration.

Overall Impression:

The image appears to be a professional shot of archaeological artifacts, likely intended for documentation or study.

Mistral Pixtral

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

The image depicts two sides of an ancient coin against a black background, with a scale bar on the right side for size reference.

  1. Left Side (Obverse):

    • The obverse side of the coin features a bust of a person facing right. The bust appears to be wearing a crown or headdress.
    • There is an inscription around the bust, though the details are not fully clear due to wear and age.
  2. Right Side (Reverse):

    • The reverse side of the coin shows a figure riding a horse. The figure appears to be holding a spear or a similar object.
    • There is an inscription around the horse and rider, though again, the details are not fully clear.

The coin appears to be made of metal and shows significant signs of wear, indicating its age. The scale bar suggests the coin is relatively small, typical of ancient coinage.

Qwen

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

The image shows two historical coins placed side by side against a dark background. On the left is a coin with a profile of a person, possibly a ruler or deity, facing to the right. The figure has a headdress and is shown in a classical style, with intricate details in the hair and clothing. The inscription around the edge of the coin is partially visible and appears to be in an ancient script.

On the right is another coin depicting a scene of a person riding a horse. The rider appears to be in motion, holding a lance or spear, suggesting a depiction of a warrior or hero. The background and other details around the rider are less distinct but contribute to the overall dynamic nature of the scene. Both coins appear to be made of a metallic material, possibly silver or bronze, and show signs of age and wear, such as tarnishing and slight damage to the edges. A ruler in the upper right corner provides a scale for the coins.

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

This image shows two sides of an ancient coin placed side by side against a black background. A scale is visible on the right side of the image, indicating the size of the coin in centimeters.

  • Left Side (Obverse): The left side of the coin features the profile of a man facing right. The man appears to have a beard and is wearing a diadem or a similar headpiece. There are inscriptions around the edge of the coin, but they are somewhat worn and not entirely legible.

  • Right Side (Reverse): The right side of the coin depicts a figure on horseback. The figure is holding a spear and appears to be in motion, possibly in a battle scene. The horse is shown in a dynamic pose, with its legs extended. There are also inscriptions around the edge of this side, but they are also somewhat worn and not entirely clear.

The coin appears to be made of metal, possibly silver, and shows signs of age and wear, with some parts of the surface appearing darker and more corroded. The overall design suggests it could be from an ancient civilization, possibly from the classical or medieval period.

Text analysis

Amazon

cm
its

Google

cm
cm