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Human Generated Data

Title

Tetradrachm of Alexandria under Salonina

Date

266-267 CE

People

Coin Constituent: Salonina, Roman r. 254 - 268 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Harvard College Library, Gift of R. C. Winthrop, Jr. (Class of 1854), 1900, 1976.40.571

Human Generated Data

Title

Tetradrachm of Alexandria under Salonina

People

Coin Constituent: Salonina, Roman r. 254 - 268 CE

Date

266-267 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Harvard College Library, Gift of R. C. Winthrop, Jr. (Class of 1854), 1900, 1976.40.571

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Nickel 99
Coin 99
Money 99
Dime 89.7
Nature 73.9
Outdoors 73.9
Astronomy 73.9
Night 73.9
Outer Space 73.9
Space 73.9
Universe 73.9

Clarifai
created on 2023-10-17

no person 99.7
metalwork 99.5
one 99.2
sculpture 98.3
ancient 95.6
science 95.2
people 94.3
copper 92.8
wealth 92.2
invertebrate 92.1
money 91.5
side view 90.5
prehistoric 90.4
two 89.8
veil 88.8
mammal 86.8
isolate 85.6
geology 85.5
retro 84.3
paleontology 84.2

Imagga
created on 2022-05-10

ingot 61.6
coin 54.4
currency 52.1
money 52
block 47.7
coins 44.5
finance 38.1
cash 37.6
bank 33.2
banking 33.1
shield 28.2
pay 25
close 24
collection 23.5
object 22.7
metal 22.6
armor 22
old 21.6
financial 20.5
moon 20.3
planet 20.1
historical 19.8
silver 19.5
round 19
retro 18.9
numismatics 18.8
collect 18.7
protective covering 16.9
black 16.9
wealth 16.2
one 15.7
space 14.8
vintage 14.1
economy 13.9
astronomy 12.7
universe 12.7
finances 12.5
change 12.5
night 12.4
exchange 12.4
business 12.2
covering 12.1
dollar 12.1
pound 11.6
ancient 11.3
savings 11.2
earth 11
copper 10.8
science 10.7
shiny 10.3
globe 10.2
dark 10
monetary 9.8
antique 9.3
sphere 9.2
gold 9.1
star 9
sky 8.9
ruble 8.9
penny 8.9
cent 8.9
orbit 8.8
closeup 8.8
fastener 8.6
stars 8.5
two 8.5
buy 8.5
commerce 8.4
crater 8.4
world 8
surface 7.9
coinage 7.9
cosmos 7.8
states 7.7
treasure 7.7
rust 7.7
investment 7.3
full 7.3
global 7.3
satellite 7

Google
created on 2022-05-10

Head 97.4
Chin 96.7
Coin 89.9
Currency 87.3
Artifact 86.2
Money 85.9
Nickel 84.2
Cash 80.9
Money handling 78.3
Circle 74.9
Metal 70.7
Ancient history 67.4
Antique 67.1
History 66.3
Bronze 65.8
Collectable 62.9
Silver 54.1
Font 53.7
Mint 53.3
Chemical substance 51.5

Microsoft
created on 2022-05-10

coin 100
invertebrate 88.4
echinoderm 82.9
silver 60.2
dark 56

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 73.9%

Categories

Imagga
created on 2022-05-10

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-10

the face of a coin 72.5%
a close up of a coin 72.4%
a close up of the face of a coin 69.4%

Clarifai

No captions written

Salesforce

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

a photograph of a pair of ancient roman coins with a woman on the left side

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

two ancient coins with a woman and a bird on them

OpenAI GPT

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

This image shows two sides of an ancient Roman coin. On the left side (obverse), there is a profile portrait of an individual, likely an emperor or ruler, wearing a laurel wreath. Surrounding the portrait is text or inscriptions, though they are partially worn and not entirely legible.

On the right side (reverse), the design depicts an eagle standing with its wings spread, a common Roman symbol of power and imperial authority, often associated with Jupiter. Details of the eagle, including feathering, are noticeable, but the surface shows some corrosion or wear. There may also be further inscriptions or symbols around the eagle.

A measurement scale is visible on the right edge of the image, providing context for the coin's size. The coin appears to be bronze or copper, based on its green patina and material texture.

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

The image shows a bronze coin from the Roman Empire period. On the left side, the obverse of the coin features a profile portrait of a male figure who appears to be a Roman emperor, facing right. He is adorned with a laurel wreath. Surrounding the portrait is an inscription, although the details of the text are not entirely clear due to wear.

On the right side, the reverse of the coin depicts an eagle with its wings partially spread. The eagle is standing and facing left, with its head turned to the right. This side of the coin also bears some inscriptions around the edge, but they are similarly worn and difficult to fully discern. The coin exhibits signs of age, including a patina typical of ancient bronze coins, giving it a greenish-brown appearance.

A series of horizontal scale markings labeled "cm" is present to the right of the coin, measuring its size, which appears to be roughly 2 cm in diameter.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-19

The image shows two ancient Roman coins. The coins appear to be made of bronze and have a diameter of around 2-3 centimeters. On one side, there is a profile of a person's head, likely representing a Roman emperor or important figure. On the other side, there is an image of what appears to be a winged figure, possibly a Roman deity or symbol. The coins have a weathered and aged appearance, indicating they are from an ancient time period.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-19

This image shows both sides (obverse and reverse) of an ancient Roman coin. The coin appears to be made of bronze or copper, with a greenish patina typical of aged copper-based metals. On the obverse (left side), there is a portrait bust showing a figure wearing what appears to be an imperial crown or diadem. The reverse side (right) shows what appears to be a bird, likely an eagle or phoenix, which was a common motif on Roman coinage. The coin shows signs of age and wear but is still well-preserved enough to make out the main design elements. There appears to be some text around the edges, though it's not clearly legible in this image. A measurement scale is visible on the right side of the photograph.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-14

The image presents a side-by-side comparison of two ancient coins, each with a distinct design. The coin on the left features a profile of a woman's head, while the coin on the right showcases a scene of a man riding a horse.

Coin Details:

  • Left Coin:
    • Profile of a woman's head
    • Woman has curly hair
    • No visible text or markings
  • Right Coin:
    • Scene of a man riding a horse
    • Man is wearing a helmet and holding a spear
    • Horse is rearing up on its hind legs
    • No visible text or markings

Background and Scale:

  • The background of the image is black
  • A scale is visible on the right side of the image, indicating that the coins are approximately 2 cm in diameter

Overall:

  • The image provides a clear comparison of the two coins, highlighting their unique designs and features
  • The use of a black background and a scale helps to emphasize the details of the coins and provide context for their size

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-14

The image depicts two ancient coins, each with a distinct design. The coin on the left features a profile of a person's head, while the coin on the right showcases a figure standing in front of a plant or tree. Both coins are circular and have a weathered appearance, suggesting they are made of metal. The background of the image is black, which helps to highlight the details of the coins.

In the top-right corner of the image, there is a scale that appears to be measuring the size of the coins. The scale is labeled "cm" and has markings for different lengths, ranging from 0 to 10 centimeters. This suggests that the image is intended to provide a sense of scale for the coins, allowing viewers to better understand their size and proportions.

Overall, the image presents a clear and detailed view of the two ancient coins, along with a scale that provides context for their size. This makes it an informative and visually appealing image for anyone interested in numismatics or ancient history.

Amazon Nova

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

The image displays two ancient bronze coins, likely from the Roman Empire, set against a dark background. The coin on the left features a profile portrait of a Roman emperor or empress, with a laurel wreath on their head, indicating a position of power and authority. The coin on the right shows a more intricate design with a figure, possibly a deity or a personification, holding a wreath and a staff. The coins have a greenish patina, typical of bronze coins that have been buried for centuries. The image also includes a ruler on the right side of the frame, marked in centimeters, providing a scale for the size of the coins.

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

The image shows two coins. The coin on the left has a human head in the center. The head is facing left, and it has a crown on it. The coin on the right has a winged figure in the center. The figure is facing right and is holding a torch in its right hand. Both coins are on a black background.

Google Gemini

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

The image shows two sides of a weathered, possibly ancient coin against a black background. To the right of the coin, a scale in centimeters is visible.

On the left side of the image, one side of the coin features a bust of a person facing right, possibly a ruler or a prominent figure from history. Inscription are around the figure's head.

On the right side of the image, the other side of the coin depicts an eagle-like bird standing atop a thunderbolt. A branch extends upward on the left side of the bird.

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

The image showcases two sides of a tarnished ancient coin, likely made of silver or a similar metal. The coin is circular and rests against a stark black background, allowing the details of the coin to stand out clearly.

On the left side, the coin's obverse displays a profile bust of a figure facing right. The person has a regal appearance, with a possible crown or head covering, and is surrounded by some sort of inscription or legend. The coin surface is slightly rough, showing signs of age and wear.

The reverse side of the coin, located on the right, depicts an eagle facing left. The eagle is standing with wings outstretched on what appears to be a pedestal or some form of base with a plant beside it. This side also shows evidence of wear and age with some details seemingly softened or blurred, the coin's surface has a slight greenish hue of oxidation.

In the background of the image on the right, there is a ruler with centimeter markings, which helps to estimate the coin's size. The coin's condition and design suggest it may be a valuable artifact with historical significance, possibly from the Roman or Greek era.

Mistral Pixtral

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

The image shows two sides of an ancient Roman coin, likely made of bronze or copper alloy, given its coloration and wear.

Left Side (Obverse):

  • The obverse of the coin features a profile bust of a person facing right.
  • The individual depicted has curly hair and is wearing a laurel wreath, which was a common symbol of victory and authority in Roman iconography.
  • The inscription around the bust reads "IMP NERVA CAESAR," indicating that the coin depicts the Roman Emperor Nerva. Nerva ruled from 96 to 98 AD.

Right Side (Reverse):

  • The reverse side of the coin displays a standing figure, possibly a deity or an allegorical figure, facing left.
  • The figure appears to be holding a branch and a scepter, symbols often associated with peace and authority.
  • There is an inscription on the reverse side, but it is partially obscured and difficult to read in full. The visible portion seems to include "P M TR P COS II," which could refer to titles and offices held by the emperor.

The coin exhibits signs of wear and corrosion, typical of ancient coins that have been in circulation and buried for centuries. The presence of a scale on the right side of the image indicates that the coin's size is being measured, likely for numismatic study or cataloging purposes.

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 a profile of a figure, possibly a bust of a person, with the inscription around the edge. The coin on the right depicts a figure standing or seated, dressed in what seems to be classical attire, holding an object that could be a branch or a staff. The figures are surrounded by ornate designs, and both coins exhibit a greenish patina, indicating they are likely made of a metal such as bronze or copper. The right coin has a ruler to the side for scale, suggesting it is a historical artifact.

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

The image shows two sides of an ancient coin, likely made of silver, set against a black background. On the left side of the coin, there is a profile portrait of a person wearing a laurel wreath, facing left, with inscriptions around the edge. The right side of the coin depicts a standing figure holding a staff in one hand and a branch in the other, with additional inscriptions present. The coin has a worn and aged appearance, with some areas showing patina and signs of wear. A scale in centimeters is visible on the right side of the image for size reference.

Text analysis

Amazon

cm

Google

cm
cm