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Human Generated Data

Title

Sestertius of Alexander Severus

Date

-

People

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

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1976.79.415

Human Generated Data

Title

Sestertius of Alexander Severus

People

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

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1976.79.415

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 99.6
Outdoors 99.6
Astronomy 99.6
Night 99.6
Outer Space 99.6
Space 99.6
Universe 99.6
Nickel 98.9
Coin 98.9
Money 98.9
Dime 97.8

Clarifai
created on 2023-10-16

no person 99.3
metalwork 99.2
one 96.4
copper 95.9
rusty 95.7
iron 95.1
side view 94.2
round out 91.1
rust 90.9
old 90.7
ancient 90.7
industry 89.5
money 89.3
sculpture 88
invertebrate 87.7
astronomy 85.6
isolated 85.3
treasure 85.1
wealth 85.1
cutout 84.9

Imagga
created on 2022-05-07

moon 31
planet 27.9
screw 27.1
fastener 21.8
black 19.8
currency 18.8
night 18.7
astronomy 17.6
round 17.3
close 17.1
space 17.1
restraint 17
full 16.5
coin 16.2
money 16.2
object 15.4
old 15.3
universe 14.6
coins 14.5
finance 13.5
science 13.4
cash 12.8
sky 12.8
percussion instrument 12.6
star 12.6
dark 12.5
gong 12.3
crater 11.9
cosmos 11.7
device 11.6
pay 11.5
retro 11.5
stone 11.1
lunar 10.9
orbit 10.8
simplicity 10.5
sun 10.5
celestial body 10.4
satellite 10.3
globe 10.2
art 10.1
banking 10.1
earth 10.1
vintage 9.9
bank 9.9
collect 9.8
texture 9.7
design 9.6
musical instrument 9.5
historical 9.4
sphere 9.2
collection 9
metal 8.9
brown 8.8
surface 8.8
solar 8.8
light 8.7
rock 8.7
harmony 8.4
yellow 8
galaxy 7.8
pattern 7.5
food 7.5
natural 7.4
detail 7.2
spa 7.2
ball 7.1

Google
created on 2022-05-07

Brown 98
Head 97.3
Human body 88.4
Coin 86.1
Currency 85
Artifact 83.9
Money 82.6
Nickel 75.6
Circle 74.3
Metal 70.3
Bronze 63.7
History 63.4
Antique 62.6
Ancient history 61
Font 59.3
Rock 58.9
Wood 58.1
Copper 56.3
Astronomical object 52
Balance 50.4

Microsoft
created on 2022-05-07

coin 80.7

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.6%

Categories

Imagga
created on 2022-05-07

food drinks 99%

Captions

Microsoft
created by unknown on 2022-05-07

a close up of a coin 71.5%
close up of a coin 66.8%
a coin in a dark room 50.6%

Salesforce

Created by general-english-image-caption-blip-2 on 2025-07-06

two bronze coins with the image of a woman

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

a photograph of a pair of two old coins with a woman on the other side

OpenAI GPT

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

The image shows two sides of an aged and weathered coin against a black background, with a measurement scale on the right. The coin's surface is dark and has a reddish-brown patina with visible wear and scratches. Its design includes worn inscriptions around the edges and indistinct imagery that is difficult to identify, likely depicting symbols or figures rendered in low relief.

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

The image shows two sides of an ancient coin. The coin appears to be made of bronze or a similar aged metal, displaying signs of wear and oxidation. The left side of the coin features an inscription along the circular edge. The right side of the coin also displays an inscription along the edge and a faint image that might represent a figure or symbol, although its details are obscured due to the condition of the coin. The background is black, and there are white measurement markings on the right edge of the image, indicating the size of the coin in centimeters.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image shows two ancient coins or medallions. They appear to be made of a brownish-colored metal, likely bronze or copper. The coins have a profile of a person's head on one side, which seems to be a portrait or depiction of a historical figure. The other side of the coins has some text or symbols, but they are not clearly legible in the image. The coins have an aged and weathered appearance, indicating they are quite old.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-16

This image shows both sides (obverse and reverse) of what appears to be an ancient Roman bronze coin (sestertius). The coin appears to be worn and has developed a brown patina over time. On the obverse (left side), there is a profile portrait facing right with some visible text around the edge, though it's difficult to make out clearly due to wear. The reverse (right side) shows a standing figure, though the details are quite worn and indistinct. There's a measurement scale visible on the right edge of the image, indicating this is likely a professional numismatic photograph. The dark background helps highlight the details of the coin.

Meta Llama

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

The image presents a coin, showcasing both its front and back sides. The coin's front side features an embossed image of a man's head, while the back side displays an embossed image of a figure holding a staff or scepter.

Key Features:

  • Front Side:
    • Embossed image of a man's head
    • Inscription on the coin, although it is not legible
  • Back Side:
    • Embossed image of a figure holding a staff or scepter
    • Inscription on the coin, although it is not legible
  • Ruler:
    • A ruler is visible on the right side of the image, indicating the coin's diameter
    • The ruler shows measurements in centimeters
  • Background:
    • The background of the image is black, providing a clear contrast to the coin

Summary:

The image provides a detailed view of the coin's front and back sides, highlighting its embossed images and inscriptions. The inclusion of a ruler allows for an accurate measurement of the coin's diameter. Overall, the image offers a comprehensive look at the coin's design and features.

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

The image features two ancient Roman coins, each with a distinct design. The coin on the left showcases a profile of a man's head, while the coin on the right displays a figure standing upright. Both coins are made of bronze and exhibit signs of wear and aging.

A ruler is positioned vertically along the right side of the image, providing a scale for measuring the coins. The background of the image is solid black, which helps to highlight the details of the coins.

Overall, the image presents a clear and detailed view of these ancient Roman coins, allowing viewers to appreciate their historical significance and craftsmanship.

Amazon Nova

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

The image shows two ancient coins, both made of bronze, displayed on a black background. The coins appear to be worn and have a brownish-reddish hue, indicating their age and the passage of time. The coin on the left has a profile portrait of a man, possibly a historical figure or a ruler, with some details visible on his face and attire. The coin on the right has an image of a person, but the details are less clear due to the coin's condition. Both coins have a rough texture and show signs of wear and corrosion. The coins are placed side by side, with a ruler or measuring stick visible in the background, providing a sense of scale. The image highlights the historical and cultural significance of these ancient coins, which offer a glimpse into the past and the civilizations that produced them.

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

The image shows two coins. The coins are old and have a brownish color. The coins are placed on a black background, and there is a ruler on the right side of the image to measure the size of the coins. The ruler is marked in centimeters. The coin on the left has a profile of a person's head, while the coin on the right has a design on it.

Google Gemini

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

The image shows both sides of a copper-colored coin against a black background with a centimeter scale to the right. The coin appears tarnished and worn.

The left side of the coin features a profile portrait facing right, with what appears to be an inscription along the upper edge, though it is difficult to read clearly due to the coin's condition.

The right side of the coin is more heavily weathered and shows signs of wear. The design on this side is largely indistinct, making it difficult to discern any specific figures or symbols.

There is a vertical line of white markings to the right side of the image, which are most likely part of the scale used for size comparison.

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

Here is a description of the image:

The image showcases two old coins set against a plain black background. They are positioned side by side, oriented to showcase both sides of the coins.

The coin on the left features a profile of a person, likely a prominent figure. A portion of the coin is broken off, showing the coin's age and wear. The coin's surface is a brownish hue, suggesting it may be made of bronze or a similar metal. The visible side contains inscriptions that appear to be a form of text.

The coin on the right also has a brownish surface, consistent with the other coin. This side does not have a clear design but rather contains areas of damage and a large crack, indicating its age and potential fragility.

A centimeter ruler is present on the right side of the background to provide scale to the coin. The contrasting background helps to highlight the objects and their details.

Mistral Pixtral

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

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

Left Side (Obverse):

  • The obverse side of the coin features a profile bust of a person facing right. This is likely an emperor or a significant figure from the Roman era.
  • There are inscriptions around the edge of the coin, but they are partially worn and difficult to read completely. The visible part of the inscription appears to include the letters "AUGUSTA," which is a common title for Roman emperors or empresses.

Right Side (Reverse):

  • The reverse side of the coin is more worn and less distinct. It appears to have some figures or symbols, but they are not clearly identifiable due to the wear and corrosion.
  • The design on this side seems to include some vertical elements, possibly representing standards or figures, but the details are obscured.

Condition:

  • The coin shows significant signs of wear and corrosion, indicating it has been in circulation or buried for a long time.
  • The edges of the coin are irregular, suggesting it might have been clipped or worn down over time.

Scale:

  • There is a scale on the right side of the image, indicating the size of the coin. The scale marks suggest the coin is approximately 2 cm in diameter.

This coin is a historical artifact that provides insight into the currency and iconography of the Roman Empire.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-06

The image shows two ancient coins placed side by side against a black background.

  • The coin on the left appears to be older and more worn, with visible signs of age and patina, suggesting it might be from a historical period. The design on the front features a profile of a person, and there are inscriptions around the edge, though they are partially worn and not fully legible.

  • The coin on the right is also worn but slightly less so than the left coin. The front side of this coin displays a figure, possibly a deity or a historical figure, in a standing posture holding an object in one hand. The design is more detailed than the left coin, and there are inscriptions around the edge as well, which are visible but not entirely clear due to wear.

On the far right side of the image, there is a vertical ruler with measurement markings in centimeters, which helps to gauge the size of the coins. The coins are not perfectly round and show signs of damage and age, indicating they are likely ancient or historical artifacts.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-06

The image shows two sides of an ancient coin, likely of Roman origin, displayed against a black background with a scale on the right-hand side indicating measurements in centimeters.

  • Left side (obverse):

    • Features a profile of a male figure facing right, with visible hair details and a beard.
    • The inscription around the edge appears to be partially worn or faded, with some letters legible, including "NEPO," suggesting it might be part of a longer name or title.
  • Right side (reverse):

    • Displays a figure standing, possibly a deity or personification, holding a staff or scepter, with a smaller figure standing in front.
    • The details of the reverse are less clear due to wear and patina.

The coin exhibits significant wear and patina, giving it a rustic, aged appearance. The edges are uneven, indicating it may have been damaged or worn over time.

Text analysis

Amazon

cm

Google

cm
cm