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Human Generated Data

Title

Stavraton of John VIII

Date

1425-1448 CE

People

Coin Constituent: John VIII, Byzantine r. 1425-1448

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.2094

Human Generated Data

Title

Stavraton of John VIII

People

Coin Constituent: John VIII, Byzantine r. 1425-1448

Date

1425-1448 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.2094

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Nature 95.2
Outdoors 95.2
Astronomy 95.2
Night 95.2
Outer Space 95.2
Space 95.2
Universe 95.2
Coin 90.9
Money 90.9
Bronze 73.8
Fossil 57.3

Clarifai
created on 2023-10-17

no person 99.1
metalwork 98.1
one 96.3
round out 95
science 95
wealth 94.9
ancient 94.8
sculpture 94.5
money 93.7
copper 93.5
currency 90.4
side view 89.9
isolate 89.8
old 88.8
invertebrate 88.7
paleontology 88.3
astronomy 88.1
moon 87.1
disjunct 86.1
isolated 86.1

Imagga
created on 2022-05-09

coin 54.5
money 53.7
currency 53.1
coins 44.5
finance 39.8
cash 39.4
banking 37.8
bank 33.3
pay 27.9
collection 25.3
close 24
object 23.5
old 23.1
metal 21
historical 20.8
collect 20.7
financial 19.6
silver 19.5
round 19
numismatics 18.8
economy 18.6
retro 18.1
moon 17.2
one 16.5
wealth 16.2
vintage 15.8
circle 15.6
circular 14.6
business 14
art 13.9
association 13.8
earth 13.7
change 13.5
exchange 13.4
associated 12.8
definition 12.8
shiny 12.7
advertise 12.7
advertisement 12.6
decorative 12.6
advertising 12.5
backdrop 12.4
creative 12.4
conceptual 12.4
ball 12.3
cloud 12.2
commerce 12.2
ancient 12.1
bowl 12.1
globe 12.1
cover 12.1
amulet 11.9
ellipse 11.8
monetary 11.8
relief 11.7
element 11.6
decor 11.5
black 11.4
dollar 11.2
form 11.1
antique 10.9
copper 10.8
design 10.7
finances 10.6
buy 10.4
decoration 10.2
global 10
ruble 9.9
cent 9.8
icon 9.5
planet 9.4
charm 9.4
savings 9.3
states 8.7
gold 8.2
closeup 8.1
symbol 8.1
sculpture 8.1
graphic 8
penny 7.9
1 7.7
rust 7.7
payment 7.7
ingot 7.6
shine 7.4
brass 7.2
shield 7.2
market 7.1

Google
created on 2022-05-09

Coin 88.2
Currency 87.3
Money 85.7
Artifact 85.4
Grey 84
Nickel 83.1
Font 75.9
Circle 75
Metal 70.8
History 66.3
Ancient history 65
Antique 64.9
Bronze 64.4
Fashion accessory 61
Event 60.5
Pattern 58.5
Carving 55.9
Rock 52.3
Still life photography 51.3

Microsoft
created on 2022-05-09

coin 98.1
building material 38.5
stone 7.7

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 95.2%

Categories

Imagga
created on 2022-05-09

paintings art 99.7%

Captions

Microsoft
created by unknown on 2022-05-09

a close up of a coin 83%
close up of a coin 80%
a coin in a dark room 61%

Clarifai

No captions written

Salesforce

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

a photograph of a pair of two old coins with a woman on it

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

two coins with the image of a woman and a man

OpenAI GPT

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

This image shows two ancient coins, each displayed side-by-side, likely depicting different sides of the same piece. The coins appear to be made of bronze or a similar dark metal with signs of wear and age, including tarnish and smooth surfaces suggesting extensive handling.

  • Left coin: The obverse side shows a figure in profile, possibly a ruler or notable figure wearing a crown or ornate headdress. The design includes intricate details, though they are partially worn. Surrounding the central figure, faint decorations or inscriptions are visible.

  • Right coin: The reverse side features another figure, seemingly in a frontal pose, surrounded by a bordered design and possibly inscriptions. This figure wears robes and may have a halo or similar element above the head, suggesting religious or authoritative significance. The design has faded in parts but retains discernible details.

At the edge of the image, there is a scale marked in centimeters, which provides a sense of size but is not prominently displayed next to the coins.

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

The image shows two ancient coins displayed with their obverse sides visible. Both coins feature worn designs, likely depicting figures, which are characteristic of historical currency. The coin on the left shows a profile view of a figure facing right, while the coin on the right shows a front-facing figure. The details on the coins appear to be eroded, suggesting their age and usage. The background is black, highlighting the coins and making them the central focus of the image. Additionally, there is a scale on the right side of the image that provides a sense of size, measured in centimeters. The coins have a brownish color, indicative of the metal they are made from and their oxidation over time.

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 dark, weathered metal material. The coins have intricate designs and patterns engraved on them, suggesting they are from a historical or cultural context. One coin displays a figure or symbol that appears to be a person or deity, while the other coin has a more abstract or geometric design. The coins are presented against a plain black background, allowing the details of the engravings to be clearly visible.

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

This appears to be an old, weathered coin or medallion photographed against a black background. The object is oval in shape and appears to be made of metal that has developed a dark, aged patina. There are some visible markings or designs on its surface, though they are quite worn and difficult to make out clearly. The image includes a measurement scale on the right side marked in centimeters, suggesting this is likely a photograph taken for archaeological or historical documentation purposes.

Meta Llama

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

The image presents a coin with an embossed design on both sides, set against a black background. The coin is positioned centrally in the frame, with its edges slightly irregular and rounded.

Coin Details:

  • Front Side:
    • Features a man wearing a hat
    • The man's facial features are not clearly defined
    • He appears to be wearing a tunic or robe
    • The design is embossed, with raised details
  • Back Side:
    • Depicts a woman wearing a crown or headdress
    • Her facial features are also not clearly defined
    • She appears to be wearing a dress or robe
    • The design is embossed, with raised details

Background:

  • Color: Black
  • Features: A ruler-like scale is visible on the right side of the image, with white lines and the label "cm" at the bottom. This suggests that the image may be used for measurement or comparison purposes.

Overall:

  • The image provides a clear view of the coin's design and details
  • The black background helps to highlight the coin and its features
  • The presence of the ruler-like scale implies that the image may be used for educational or scientific purposes

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

The image presents two ancient coins, each featuring a unique design. The coin on the left showcases a figure with a crown or headpiece, while the coin on the right depicts a person wearing a helmet or head covering. Both coins display intricate details and patterns, suggesting their age and historical significance.

A ruler is visible on the right side of the image, providing a scale for measuring the size of the coins. The background of the image is black, which helps to highlight the coins and their features. Overall, the image appears to be a photograph of two ancient coins, possibly taken for educational or research purposes.

Amazon Nova

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

The image features two ancient coins displayed on a black background, with a ruler marked in centimeters to the right for scale. The coin on the left is slightly larger and shows a profile of a bearded man, possibly a ruler or a deity, with intricate designs around the figure. The coin on the right depicts a seated figure, likely a deity, holding a scepter or staff, with detailed engravings surrounding the figure. Both coins exhibit signs of wear and age, with visible scratches and discoloration, indicating their historical significance and age.

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

The image shows two ancient coins placed side by side on a black background. The coins are round and appear to be made of metal. The left coin has a design of a person wearing a crown with a cross symbol on the front, while the right coin has a design of a person wearing a crown with a cross symbol on the back. The coins are in a worn condition, with some areas showing signs of wear and tear.

Google Gemini

Created by gemini-2.0-flash on 2025-05-01

The image shows two sides of an old, worn coin on a black background, with a centimeter scale to the right. The coin is circular but slightly irregular in shape, suggesting it has been worn down or damaged over time. It appears to be made of a metallic material, possibly silver or a similar alloy, given its dull gray color.

Both sides of the coin feature raised designs. One side depicts a figure, possibly a king or emperor, wearing a crown or headdress and what seems to be a tunic or robe. The details are somewhat obscured by wear and corrosion. The other side also shows a figure, seemingly another ruler, with a similar headdress and attire.

Overall, the image suggests the coin is an antique artifact, possibly from the medieval or early modern period. The wear and corrosion indicate it has been exposed to the elements or handled frequently. The centimeter scale suggests the coin is being studied or cataloged.

Created by gemini-2.0-flash-lite on 2025-05-01

Here's a description of the image:

The image showcases two ancient coins against a stark black background. Both coins appear to be made of a metallic silver material, and they both show signs of age and wear. The design on each coin is a relief carving.

  • Left Coin: The left coin has an irregular circular shape with a noticeably uneven edge. It features a central figure, possibly a person, in what looks like a portrait. Surrounding the central image is a circular pattern that might serve as a border or design element. The coin is heavily worn.
  • Right Coin: Similar to the left coin, the right one also has an irregular shape. The design depicts what could be a figure in profile with a crown. The details are somewhat eroded.

To the right of the coins, a vertical ruler in centimeters is present for scale and measurement. The overall composition suggests a photograph intended for cataloging or study, highlighting the details and condition of the artifacts.

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 made of metal, with visible wear and corrosion. The coin appears to be a historical artifact.

  1. Left Side (Obverse):

    • The coin depicts a figure, possibly a ruler or deity, standing and facing forward.
    • The figure is holding an object, which could be a scepter or a staff, in its right hand.
    • The figure is adorned with a headdress or crown, indicating royalty or divinity.
    • There are inscriptions around the figure, but they are worn and difficult to read.
  2. Right Side (Reverse):

    • The coin shows a figure, possibly a ruler or deity, seated on a throne or a chair.
    • The figure is facing forward and appears to be holding an object in its right hand.
    • The figure is also adorned with a headdress or crown.
    • There are inscriptions around the figure, similar to the obverse side, but they are also worn and difficult to decipher.

The coin's condition suggests it has been in circulation or buried for a significant period, leading to the wear and corrosion visible on its surface. The presence of a scale on the right side of the image indicates that the coin's size is being measured, likely for documentation or study 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 in better condition, with more visible details and a smoother surface. It features a figure that seems to be wearing a helmet and armor, possibly a warrior or a mythical character, seated on a throne-like structure. The coin on the right is more worn and has a rougher texture. It also depicts a similar figure, likely the same as the one on the left, but the details are less clear due to the wear. Both coins have a circular shape and show signs of patina, indicating they are likely from a historical period. There is a ruler on the right side of the image, suggesting the coins are around 2 centimeters in diameter. The overall condition of the coins suggests they are quite old and have been exposed to the elements over time.

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

The image shows two sides of an ancient coin, likely of historical or numismatic significance. The coin appears to be made of metal, possibly silver or a similar alloy, and shows signs of wear and aging, such as discoloration and pitting.

On the left side of the coin, there is a depiction of a man wearing a crown or headpiece, possibly a ruler or deity. The man is holding a staff or scepter, suggesting authority or power. The background has a textured appearance, possibly representing a pattern or design.

On the right side of the coin, there is a depiction of a seated figure, possibly a deity or a person of high status. The figure is wearing a headdress and is seated on a throne-like structure. The background also has a textured appearance, similar to the left side.

The coin is placed against a black background, and there is a scale in centimeters on the right side of the image, indicating the size of the coin. The scale suggests that the coin is relatively small, likely less than 3 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm