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Human Generated Data

Title

Tetradrachm of Alexandria under Probus

Date

281-282 CE

People

Coin Constituent: Probus, Roman r. 277-282 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1979.419.83

Human Generated Data

Title

Tetradrachm of Alexandria under Probus

People

Coin Constituent: Probus, Roman r. 277-282 CE

Date

281-282 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1979.419.83

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Dime 99.7
Coin 99.7
Money 99.7
Nickel 99.6

Clarifai
created on 2023-10-17

metalwork 99.5
no person 98.9
science 97.9
one 96.2
sculpture 94.8
copper 93.6
round out 92.6
ancient 91.8
astronomy 89.8
moon 88.9
round 88.6
art 87.6
geology 87.4
invertebrate 86.5
medicine 86.5
isolate 85.8
retro 85.5
desktop 84.9
museum 83.8
old 83

Imagga
created on 2022-05-06

ingot 100
block 87.2
coin 56.3
money 53.6
currency 53
coins 42.5
finance 40.6
cash 35.7
bank 35
banking 33.1
financial 28.5
metal 22.6
wealth 21.6
economy 20.4
round 19
business 18.8
one 18.7
silver 18.6
exchange 18.2
collection 18
close 17.7
pay 17.3
pound 15.5
change 15.4
old 15.3
savings 14.9
dollar 14.9
commerce 14
object 13.9
black 13.8
numismatics 12.9
cent 12.8
monetary 12.7
finances 12.5
retro 12.3
globe 12.1
investment 11.9
earth 11.9
penny 11.8
moon 11.6
gold 11.5
symbol 11.5
planet 11.2
shiny 11.1
market 10.7
payment 10.6
historical 10.4
buy 10.3
stock 10.3
collect 9.8
copper 9.8
states 9.7
sphere 9.2
art 8.9
conceptual 8.8
universe 8.8
treasure 8.7
ancient 8.7
space 8.5
rich 8.4
shine 8.3
vintage 8.3
closeup 8.1
ball 8.1
science 8
clock 7.9
coinage 7.9
antique 7.9
circle 7.9
astronomy 7.8
us 7.7
united 7.6
dark 7.5
design 7.3
global 7.3
icon 7.1
world 7.1

Google
created on 2022-05-06

Head 97.2
Chin 96.7
Coin 89.9
Currency 87.3
Money 85.9
Artifact 85.8
Grey 84.2
Nickel 84.1
Circle 75
Font 72.6
Metal 70.5
Antique 66.8
Fashion accessory 66.7
History 66
Bronze 65.6
Money handling 62.3
Ancient history 61.1
Cash 59.4
Macro photography 58.4
Darkness 57.4

Microsoft
created on 2022-05-06

coin 86.1
silver 74.2
circle 66.1
dark 32.8

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.1%

Categories

Imagga
created on 2022-05-06

paintings art 99.9%

Captions

Microsoft
created by unknown on 2022-05-06

a close up of a coin 73.7%
a coin on a table 51.8%
close up of a coin 51.7%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-22

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

Created by general-english-image-caption-blip-2 on 2025-06-28

two ancient coins with the image of a man on one side

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-09

This image displays both sides of an ancient coin against a black background. The coin appears to be made of bronze and is weathered, with some corrosion visible.

Left Side (Obverse):
The coin features the profile of a man facing right. His hairstyle and attire suggest he may be an emperor or a prominent figure from antiquity. There is an inscription encircling the portrait, though it is partially worn and difficult to read.

Right Side (Reverse):
The reverse side depicts a figure, possibly a winged person or deity, standing upright. The figure is holding an object, possibly a laurel or staff. Details are faint due to wear over time. The surrounding area includes symbols or inscriptions, though they are degraded and indistinct.

A scale marking in centimeters is visible along the right edge to indicate the size of the coin.

Created by gpt-4o-2024-08-06 on 2025-06-09

The image shows two sides of an ancient coin against a black background. On the left side, the obverse of the coin displays a profile portrait of a man, likely a Roman emperor, facing right. The inscription around the portrait is slightly worn and difficult to read but contains the characteristic style of Roman epigraphy.

On the right side, the reverse of the coin depicts a winged figure. This figure appears to be advancing or standing, with wings spread, and holding an object, possibly a laurel wreath or a branch, in one hand. The details on this side are also somewhat worn, making it challenging to identify specific features or inscriptions.

The coin itself shows signs of age and wear, with a patina that has developed over its surface, likely due to oxidation and handling over time. The scale on the right indicates the dimensions of the image, with markings denoting centimeters to give perspective on the coin's size.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-12

The image shows two ancient coins. On the obverse side, there appears to be a portrait of a person, likely a ruler or important figure from that time period. The reverse side depicts what seems to be a winged figure, possibly a representation of a deity or symbolic image. The coins appear to be made of bronze and have a weathered, aged appearance, suggesting they are from an ancient civilization.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-12

The image shows two ancient bronze coins against a black background. The coins appear to be from the Roman era based on the portrait busts depicted on them, which face to the right and show a male figure wearing a laurel wreath or crown. The coins have an aged, weathered patina giving them a greenish color. Various inscriptions and symbols can be seen around the perimeter of each coin, though the details are worn. The coins provide an interesting glimpse into the currency and portraiture used during the time of the Roman Empire.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-12

This image shows two ancient Roman coins, likely bronze or copper, photographed against a black background. The coins appear to be weathered and oxidized, showing a greenish patina characteristic of aged copper alloys. The coins display classical Roman imagery and text, though the exact details are somewhat worn. There's a measurement scale visible on the right side of the image, suggesting this is likely a professional or archaeological documentation photograph. The coins appear to be similar in size and style, suggesting they're from the same time period.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-05-28

The image presents a pair of ancient coins, each with distinct designs and features. The coins are positioned side by side, with the left coin displaying a profile of a man's head and the right coin featuring an image of a winged figure.

  • Coin Design
    • The left coin showcases a profile of a man's head, which appears to be facing left.
    • The man's facial features are not clearly defined, but his hair is visible, suggesting that he may be wearing a laurel wreath or a similar headpiece.
    • The right coin depicts a winged figure, possibly a goddess or an angel, standing upright with her arms at her sides.
    • The figure is surrounded by intricate details, including what appears to be a halo or a nimbus around her head.
  • Coin Condition
    • Both coins exhibit signs of wear and tear, with visible scratches and corrosion on their surfaces.
    • The coins' edges are rough and uneven, suggesting that they have been handled extensively over time.
    • Despite their condition, the coins still retain some of their original luster, indicating that they were once highly valued and well-preserved.
  • Background
    • The background of the image is a solid black, which helps to highlight the coins' details and create a sense of depth.
    • A ruler or measuring scale is visible on the right side of the image, providing a sense of scale and context for the coins.
  • Overall Impression
    • The image presents a fascinating glimpse into the past, offering a unique opportunity to study and appreciate ancient coins.
    • The coins' designs and features provide valuable insights into the culture, artistry, and values of the people who created them.
    • The image serves as a reminder of the importance of preserving historical artifacts and continuing to learn from the past.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-05-28

The image presents a coin with an ancient design, featuring two distinct sides. The left side of the coin showcases a profile of a man's head, while the right side depicts a figure standing in front of an object that resembles a tree or a column. The coin is positioned against a black background, accompanied by a scale on the right-hand side that measures its size in centimeters.

The coin's surface appears worn and weathered, suggesting it has been exposed to the elements for an extended period. The level of detail visible on the coin indicates that it is likely an ancient artifact, possibly from the Roman Empire or another historical civilization. The presence of a scale in the image suggests that the coin is being studied or analyzed for its historical significance or monetary value.

Overall, the image provides a fascinating glimpse into the past, offering insights into the artistry and craftsmanship of ancient coin makers. The coin's worn appearance serves as a testament to its age and the passage of time, while its intricate design continues to captivate viewers with its beauty and historical significance.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-04

The image shows two ancient Roman bronze coins. The coin on the left features a profile portrait of a Roman emperor, likely depicting Emperor Constantine I, who ruled from 306 to 337 AD. The coin on the right depicts a winged figure, possibly representing the Roman goddess Victoria, who was associated with victory and triumph. The coins appear to be worn and have a greenish-brown patina, indicating their age and historical significance. The image also includes a ruler with measurements in centimeters, suggesting that the coins are being examined or studied for their size and condition. Overall, the image provides a glimpse into the rich history and cultural heritage of ancient Rome through these ancient artifacts.

Created by amazon.nova-pro-v1:0 on 2025-06-04

The image shows two ancient coins placed on a black background. The coins are made of bronze and have a dark, brownish-black color. The coin on the left features a profile portrait of a man, possibly a Roman emperor, with a laurel wreath on his head. The coin on the right depicts a standing figure holding a globe in one hand and a scepter in the other, possibly representing a Roman deity or emperor. The coins have a worn and aged appearance, suggesting they are ancient artifacts.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-14

Here is a description of the image:

The image presents two antique bronze coins. They are positioned against a stark black background, allowing for optimal visibility of the coins' details. A ruler, graduated in centimeters, is placed adjacent to the coins for scale.

The coin on the left side showcases a profile of a head, likely a historical figure, surrounded by an inscription that is partially visible. The other coin, to the right, bears an image of an eagle with wings outstretched, also framed by a visible inscription. Both coins show signs of age and wear, evidenced by the faded details and areas of discoloration. The edges of the coins have irregularities, signifying their use over time. The coins are both roughly circular and display a slight green-brown patina.

Created by gemini-2.0-flash on 2025-05-14

The image shows two sides of an ancient coin, set against a solid black background. To the right of the coins, a ruler, labeled "cm", is placed vertically, presumably to give an idea of the coin's size.

The coin itself is circular, but noticeably worn and slightly damaged, with chipped edges and visible signs of age and oxidation. The material of the coin appears to be a bronze or copper alloy, judging by its color and the presence of green and blue corrosion.

The left side of the coin (the obverse) features a bust of a person in profile. The figure appears to have short hair and is adorned with a laurel wreath or crown, indicating that it may represent a ruler, emperor, or important dignitary from ancient times. The details of the face are worn, but the overall impression is of a serious and authoritative figure. Some faint inscriptions are visible around the edge of the coin.

The right side of the coin (the reverse) features the image of a bird, likely an eagle, with its wings spread wide. The eagle appears to be standing on a pedestal or some other type of architectural element. Again, the details are worn and somewhat indistinct, but the symbolism of the eagle is a common one in ancient coinage, often associated with power, victory, and imperial authority.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-04

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

  1. Obverse (Left Side):

    • The coin features a profile bust of a figure, most likely a Roman emperor or significant figure.
    • The figure is facing to the right and is wearing a laurel wreath, which is a common symbol of victory and honor in Roman iconography.
    • There are inscriptions around the edge of the coin, but they are not fully legible in the image. The inscriptions typically include the name and titles of the depicted figure.
  2. Reverse (Right Side):

    • The reverse side depicts a standing figure, possibly a deity or an allegorical representation.
    • The figure appears to be holding an object, which might be a staff or scepter, indicative of authority or divine status.
    • There are also inscriptions around the edge of this side, though they are similarly difficult to read clearly.
  3. General Observations:

    • The coin is made of a metal that has a patina, suggesting it is bronze or a similar alloy.
    • The condition of the coin shows signs of wear and corrosion, which is typical for ancient coins.
    • A scale is visible on the right side of the image, indicating the size of the coin, which appears to be relatively small, consistent with ancient coinage.

This coin likely dates back to the Roman Empire period and would be of interest to numismatists and historians studying ancient currency and iconography.

Qwen

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

The image shows two ancient coins placed side by side against a dark background. The coin on the left appears to be the obverse (front) of a coin, featuring a profile bust of a Roman emperor or a royal figure, facing to the right. The inscription around the bust is partially visible and includes what appears to be Latin, suggesting it is a Roman coin. The coin on the right is the reverse (back) of the coin, depicting a figure in a draped gown, possibly a deity or a Roman goddess, seated and holding a scepter or a similar object. The figure is encircled by a legend or inscription, which is also partially visible. The overall condition of the coins shows some wear and tarnish, indicative of their age and the material they are made of, likely bronze. A ruler marked in centimeters is visible on the right side of the image, providing a sense of scale for the size of the coins.

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

The image shows two sides of an ancient coin, likely from the Roman Empire, displayed against a black background.

  • Left Side (Obverse): The obverse features a profile portrait of a male figure facing right. The figure appears to be wearing a laurel wreath, a common symbol of victory and authority in ancient Rome. The coin has some visible wear and patina, indicating its age. There is also an inscription around the edge, though it is partially obscured and difficult to fully read.

  • Right Side (Reverse): The reverse depicts a scene with two figures standing side by side, possibly representing deities or allegorical figures. The figures are shown in a detailed and stylized manner, with one figure appearing to hold a staff or scepter. The background of the coin shows some wear and corrosion, and there is an inscription along the edge, which is also partially obscured.

A scale is visible on the right side of the image, indicating that the coin is approximately 1 centimeter in diameter. The overall condition of the coin suggests it is an artifact of historical significance.

Text analysis

Amazon

cm

Google

cm
cm