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Human Generated Data

Title

Half-Stavraton of Manuel II

Date

1391-1425 CE

People

Coin Constituent: Manuel II, Byzantine r. 1391-1425

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.2034

Human Generated Data

Title

Half-Stavraton of Manuel II

People

Coin Constituent: Manuel II, Byzantine r. 1391-1425

Date

1391-1425 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.2034

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Dime 99.1
Coin 99.1
Money 99.1
Nickel 91.7

Clarifai
created on 2023-10-17

symbol 97.1
no person 96.6
metalwork 96.3
money 96.1
isolate 95.4
one 94.9
sculpture 94.8
ancient 94.3
science 93.5
desktop 91.8
wealth 91
round out 87
old 86.2
nature 86
people 85.7
isolated 85.3
currency 84.8
shield 84.4
disjunct 84
moon 81.9

Imagga
created on 2022-05-09

money 49.4
coin 48.7
currency 47.6
finance 37.2
coins 36.7
cash 36.7
banking 35
bank 32
amulet 29.3
charm 23.2
financial 22.3
silver 22.1
pay 22.1
object 21.3
metal 20.9
wealth 20.7
economy 20.4
round 19.9
collection 19.9
old 18.1
close 17.1
retro 16.4
circle 16.4
one 14.9
numismatics 14.9
collect 14.8
black 14.4
change 14.4
shiny 14.2
historical 14.1
ball 14.1
circular 13.6
art 13.6
symbol 13.5
business 13.4
conceptual 13.2
dollar 13
earth 12.8
vintage 12.4
exchange 12.4
moon 12.4
commerce 12.2
savings 12.1
icon 11.9
associated 11.8
association 11.8
definition 11.8
advertise 11.7
advertisement 11.6
advertising 11.5
creative 11.5
design 11.3
cloud 11.2
bowl 11.2
globe 11.1
cover 11.1
shine 11
decorative 10.9
decoration 10.9
ellipse 10.9
market 10.7
decor 10.6
buy 10.3
rich 10.2
graphic 10.2
tracing 10.2
element 9.9
backdrop 9.9
monetary 9.8
states 9.7
antique 9.6
form 9.3
cemetery 9.2
arabesque 9.1
cent 8.9
pound 8.7
treasure 8.7
finances 8.7
ancient 8.7
reflection 8.3
global 8.2
reverse 7.9
render 7.8
ingot 7.7
two 7.6
shield 7.5
closeup 7.4
gold 7.4

Google
created on 2022-05-09

Currency 87.3
Artifact 85.9
Money 85.7
Nickel 82.5
Coin 82.5
Font 81
Circle 74.4
Metal 70.6
History 66.6
Collectable 65.4
Bronze 60.6
Fashion accessory 60.3
Antique 58.6
Event 58.3
Pattern 57.4
Lead 56.3
Ancient history 53.9
Art 51.7
Symmetry 50.4

Microsoft
created on 2022-05-09

coin 99.2
currency 68.7
silver 65.2
money 61.8
circle 59
cash 56.5
mint 52.3
stone 3.8

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.5%

Categories

Imagga
created on 2022-05-09

paintings art 98.6%
food drinks 1%

Captions

Microsoft
created by unknown on 2022-05-09

a close up of a coin 80.9%
close up of a coin 77.3%
a coin on a surface 64.6%

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 cross on the reverse side

Created by general-english-image-caption-blip-2 on 2025-07-04

two silver coins with the image of a woman and a man

OpenAI GPT

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

This image depicts two ancient coins placed side by side on a black background, possibly made of metal such as silver or bronze. Both coins feature worn designs that include circular patterns and a central figure.

  • Left Coin: The design appears to depict a stylized head or bust, likely of a religious or noble figure, encircled by intricate patterns. Surrounding the figure are faint markings, potentially inscriptions or decorative elements.

  • Right Coin: Similar in size and appearance, the right coin also displays a central head or bust within a circular border. The design is less detailed and looks more schematic or abstract compared to the left. It includes linear motifs radiating outward.

A metric scale on the far right (marked in centimeters) suggests these coins are relatively small objects, suitable for museum or archaeological documentation.

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

The image depicts two ancient coins, known as bezants, against a black background. Each coin features a similar design: a frontal view of a seated figure. The figure is within a circular design that may resemble a religious or imperial motif, possibly depicting a historical or religious figure. The coins are slightly irregular in shape and have an aged, worn appearance, typical of historical artifacts. In the background to the right, centimeter scale markings are present, suggesting the coins are small in size.

Anthropic Claude

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

The image shows two silver coins or medallions. Both coins have intricate designs and symbols engraved on them. The coins appear to be from an ancient or historical period, based on their worn and aged appearance. The designs on the coins suggest they may have some cultural, religious, or historical significance, but I cannot identify or name any specific individuals depicted on them.

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 or medieval silver coin. The coins are photographed against a black background with a measurement scale visible on the right side. Both sides feature stylized portraits or busts with what looks like text or designs around the edges. The coins appear to be well-preserved though showing signs of age, with a grayish-silver patina. The style of the engravings suggests this could be a Byzantine or similar medieval-era coin, with the characteristic frontal portrait style and circular inscriptions typical of that period. The coins show some wear but the details of the engravings are still quite visible.

Meta Llama

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

The image presents a close-up view of two ancient coins, likely from the Byzantine Empire, set against a black background. The coins are positioned side by side, with the left coin displaying a figure wearing a helmet and the right coin featuring a figure wearing a crown.

Key Features:

  • Coins: The coins are circular in shape and appear to be made of metal, possibly silver or gold.
  • Design: Each coin features a unique design, with the left coin depicting a figure wearing a helmet and the right coin showing a figure wearing a crown.
  • Background: The coins are set against a black background, which helps to highlight their details.
  • Scale: A scale is provided on the right side of the image, indicating that the coins are approximately 1-2 cm in diameter.
  • Age: The coins are likely from the Byzantine Empire, which existed from the 4th to the 15th century.

Overall: The image provides a detailed view of two ancient coins, showcasing their intricate designs and historical significance.

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

The image presents a pair of ancient coins, likely from the medieval period, set against a black background. The coins are positioned side by side, with the left coin featuring an embossed design of a person wearing a crown and holding a scepter, while the right coin displays a similar design but with some differences in the details.

Key Features:

  • Coins: The coins are circular in shape and have a rough, worn appearance, suggesting they have been handled extensively over time.
  • Embossed Designs: Both coins feature embossed designs, which are raised above the surface of the coin. The designs depict a person wearing a crown and holding a scepter, although the right coin has some differences in the details.
  • Background: The background of the image is solid black, which helps to highlight the coins and their designs.
  • Scale: A scale is provided on the right side of the image, indicating that the coins are approximately 2-3 cm in diameter.

Historical Significance:

  • Medieval Period: The coins appear to be from the medieval period, which spanned from the 5th to the 15th century.
  • Royal Imagery: The use of royal imagery on the coins suggests that they may have been issued by a monarch or noble during this time period.
  • Trade and Commerce: Coins like these would have been used for trade and commerce, allowing people to purchase goods and services.

Conclusion:

In conclusion, the image presents a pair of ancient coins from the medieval period, featuring embossed designs of a person wearing a crown and holding a scepter. The coins are likely to have been issued by a monarch or noble and would have been used for trade and commerce. The image provides a fascinating glimpse into the history of currency and the use of royal imagery in medieval times.

Amazon Nova

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

The image shows two ancient silver coins displayed on a black background. The coins are circular in shape and have intricate designs on them. The coin on the left features a depiction of a person, possibly a deity or a ruler, with a crown and a scepter. The coin on the right has a more elaborate design, with a central figure surrounded by smaller figures and symbols. The coins appear to be worn and have some scratches and marks on their surfaces, indicating their age and use. The image also includes a ruler on the right side, which suggests that the coins are being measured or compared in size.

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

The image shows two ancient coins on a black background. The coin on the left is round and has a worn appearance, with a figure of a person in the center. The coin on the right is also round, but it has a more detailed design, with a figure of a person and some inscriptions. The coins are placed next to each other, and there is a ruler with centimeter markings on the right side of the image.

Google Gemini

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

The image features two corroded, possibly silver or light-colored metal coins side by side on a solid black background, with a ruler displayed on the right edge to provide a sense of scale. The coins are worn and distorted, suggesting age and use.

Both coins exhibit what appears to be a central figure, likely a religious or royal figure, depicted in a stylized, rather rudimentary manner. The details are not sharp due to the coin's condition, but there are discernible lines representing facial features, clothing, and perhaps some type of headwear or halo.

The coin on the left has a more intact perimeter with circular lines. The figure on the left coin appears to have what may be arms stretched to the sides. The other coin has cracks, with a chunk missing, and is more heavily corroded.

Both coins have what looks like inscriptions or decorative patterns along their edges, which are also faded and indistinct. The overall image conveys a sense of antiquity and suggests an archaeological or historical context.

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

Here's a description of the image:

The image shows two ancient coins resting against a black background. They both have a circular shape and appear to be made of a silver-toned metal. The coins have weathered surfaces, with visible scratches and slight imperfections, suggesting age.

The coins have imagery which seems to depict a bust or full figure of a person with religious iconography. One coin has a bust surrounded by a circular border with text. The other coin has a similar design but the figure is depicted differently, along with some damage.
The image also includes a ruler on the right-hand side, marked in centimeters, allowing for size estimations. The dark background allows the coins to stand out clearly.

Mistral Pixtral

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

The image shows two sides of a historical coin, likely a Byzantine coin, against a black background. The coin appears to be made of silver and has significant wear and tear, indicating its age.

  • Left Side (Obverse):

    • The central figure is a standing figure, likely a saint or religious figure, holding a cross or staff.
    • There is an inscription around the figure, but it is partially worn and difficult to read completely.
  • Right Side (Reverse):

    • The central figure appears to be a seated figure, possibly an emperor or ruler, holding an object that could be a scepter or a cross.
    • There is also an inscription around the figure, which is similarly worn and difficult to decipher.

The coin's design and inscriptions suggest it may be from the Byzantine Empire, a period known for its religious and imperial iconography on coinage. The scale on the right side of the image indicates the coin's size, though the exact measurements are not clear from the image alone.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-13

The image shows two ancient coins, likely from a historical or archaeological context. Both coins have a circular shape and appear to be metallic, possibly silver or a similar valuable metal. The coin on the left has a detailed profile of a figure that seems to be wearing a crown or helmet, and there are inscriptions or symbols around the edge. The coin on the right also features a central design with inscriptions or symbols, but the details are less clear due to the wear and possible corrosion of the metal. The background is black, which makes the coins stand out prominently. There is a scale on the right side of the image, marked in centimeters, which provides a sense of the coin's size. This scale is likely used to measure the diameter of the coins for research or documentation purposes.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-13

This image shows two sides of an ancient coin, likely of medieval or early modern origin, set against a black background.

  • Left Side (Obverse):
    It features a figure, possibly a king or a noble, wearing a crown and holding a sword or a similar weapon. The figure is depicted in a seated or standing posture, with intricate details suggesting armor or regal attire. The coin has a rough, uneven texture, indicating wear and age. There is some visible inscription, though it is not entirely clear due to wear and the angle.

  • Right Side (Reverse):
    This side contains an inscription or emblem that appears to be a cross with letters around it. The lettering is not entirely legible but seems to form a circular pattern around the cross. The coin also shows signs of wear, with some areas appearing darker and more worn than others.

  • Overall Condition:
    The coin appears to be made of silver or a similar metal, with a grayish tone. It has a circular shape but is not perfectly round, with some irregularities and uneven edges. The coin shows significant signs of age and wear, with scratches and marks indicating its long history.

  • Scale:
    There is a scale on the right side of the image, marked in centimeters, which provides a reference for the size of the coin. The coin appears to be approximately 2-3 centimeters in diameter.

This coin is likely of historical significance, possibly used as currency in a medieval European kingdom.

Text analysis

Amazon

cm

Google

cm
cm