Human Generated Data

Title

Copper Tessera: Bust of Christ/Cross in Circle of Dots, BD

Date

-

People

-

Classification

Tokens

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.2276

Human Generated Data

Title

Copper Tessera: Bust of Christ/Cross in Circle of Dots, BD

Classification

Tokens

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.2276

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Gemstone 94.8
Jewelry 94.8
Accessories 94.8
Accessory 94.8
Ornament 94
Nature 78.4
Outdoors 78.4
Astronomy 78.4
Night 78.4
Outer Space 78.4
Universe 78.4
Space 78.4
Agate 73.1
Bronze 62.6

Clarifai
created on 2023-10-17

no person 98.7
metalwork 96.6
medicine 95.7
science 95.7
nature 95
geology 94.5
round out 93.1
symbol 93
desktop 92.2
disjunct 91.6
isolate 91.4
art 89.8
closeup 88.7
ancient 88.5
one 88.2
copper 88
astronomy 86.6
sculpture 86.2
quartz 85.9
side view 84.7

Imagga
created on 2022-05-09

abalone 35.1
planet 32
gastropod 29.2
moon 28
globe 27.8
sphere 27.6
earth 27.4
mollusk 27.4
space 26.4
invertebrate 24.1
black 22.8
round 19.8
science 18.7
night 18.7
astronomy 18.6
universe 18.5
world 17.7
global 17.3
dark 15.9
cosmos 15.6
ball 15
art 15
amulet 14.7
sky 14
screw 13.9
star 13.7
currency 13.5
fastener 13.3
light 12.7
organism 12.6
charm 12.6
galaxy 12.6
3d 12.4
cloud 12.1
money 11.9
solar 11.7
design 11.3
texture 11.1
object 11
finance 11
full 11
graphic 10.9
close 10.8
surface 10.6
sun 10.5
map 10.3
crater 10.1
cash 10.1
reflection 9.9
restraint 9.9
orbit 9.8
land 9.6
circle 9.5
stars 9.4
shine 9.2
pattern 8.9
lunar 8.9
continent 8.7
shiny 8.7
sea 8.7
render 8.7
bright 8.6
old 8.4
environment 8.2
collection 8.1
digital 8.1
decoration 8
mosaic 8
coins 7.7
system 7.6
energy 7.6
ocean 7.5
symbol 7.4
retro 7.4
color 7.2
horizon 7.2
bank 7.2
satellite 7.1

Google
created on 2022-05-09

Brown 98
Artifact 86.2
Circle 77.3
Font 73.6
Metal 71.2
Geology 70.1
Rock 68.2
Art 67.7
Fashion accessory 67.5
Button 66.1
Currency 65.3
Bronze 62.9
Wood 62.3
Pattern 61.2
Jewellery 60.2
History 59.9
Money 59.2
Nickel 50.2

Microsoft
created on 2022-05-09

mollusk 95.5
animal 91.5
invertebrate 83.4
map 74.5

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 78.4%

Clarifai

Coin 83.3%

Clarifai

Coin 82%

Categories

Imagga
created on 2022-05-09

paintings art 100%

Captions

Microsoft
created by unknown on 2022-05-09

a close up of an animal 32.7%
close up of an animal 27.6%
a close up of a shellfish 27.2%

Salesforce

OpenAI GPT

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

This image shows two sides of an ancient or worn coin against a black background. The coin appears to be made of metal, likely bronze or similar, and has corroded significantly—areas of its surface show patches of green patina, indicating oxidation.

On the left side, there seems to be an impression of a human figure or face surrounded by a circular decorative border. The details are weathered and faint, making the design challenging to discern.

On the right side, the coin bears a simple cross-like symbol at its center, encircled by undefined shapes or inscriptions that are heavily eroded.

A scale labeled with "cm" is shown along the right edge of the image for measurement reference.

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

The image shows two coins displayed side by side, both roughly circular and appearing quite worn. The coin on the left features an indistinct image that might represent a human face, possibly a portrait, surrounded by what could be hair or a decorative frame. Due to the wear, it's difficult to make out fine details or inscriptions. The coin on the right displays a faint design that resembles a cross or geometric pattern, with what may be surrounding markings or inscriptions, all faint due to its age and condition. Both coins have visible signs of corrosion or patina, suggesting they are made of metal like copper or bronze and have significant age. Along the right edge of the image, there's a scale marking in centimeters, providing a sense of the coins' size, which appears to be small. The background is a solid black, highlighting the detail and texture of the coins.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-18

The image shows two ancient bronze coins or medallions. They appear to be heavily corroded and weathered, with a greenish-brown patina covering the surface. The coins have a circular shape and seem to depict some kind of imagery or design, though the details are not entirely clear due to the deterioration. The scale bar in the image suggests these artifacts are quite small, likely only a few centimeters in diameter. Overall, the image provides a glimpse into ancient numismatic history, showcasing the weathered remains of what were once valuable and significant objects.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-18

This image shows both sides of an ancient bronze or copper coin that appears to be heavily weathered and oxidized, showing green patina in some areas. The obverse (front) side shows a portrait bust with what appears to be some kind of crown or headdress, typical of Byzantine or late Roman coinage. The reverse (back) side appears more worn but seems to have some kind of design or inscription, though the details are difficult to make out due to corrosion. There's a measurement scale visible on the right side of the image, indicating this is likely a professional numismatic or archaeological photograph. The dark background helps highlight the details of the corroded metal surface.

Meta Llama

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

The image presents a close-up view of an ancient coin, showcasing its intricate details and features.

  • The coin is circular in shape, with a flat surface and a slightly raised edge.
    • The coin's surface is adorned with various symbols and markings, including a central design that appears to be a stylized letter or symbol.
    • The symbols are rendered in a combination of raised and recessed areas, suggesting that the coin was minted using a combination of techniques such as stamping and engraving.
  • The coin's material appears to be metal, likely bronze or copper, given its dark brown color and the presence of green patina.
    • The metal has oxidized over time, resulting in a rough, weathered texture.
    • The patina is more pronounced on the edges and in the recessed areas, indicating that the coin has been exposed to moisture or humidity.
  • The background of the image is black, which helps to highlight the coin's features and create a sense of depth.
    • A ruler or measuring scale is visible on the right side of the image, indicating that the coin is approximately 1-2 cm in diameter.
    • The scale is marked with white lines and labeled with the abbreviation "cm", suggesting that it is a metric measurement.

In summary, the image provides a detailed view of an ancient coin, showcasing its intricate design, weathered texture, and metal composition. The coin's features and measurements suggest that it may be a significant artifact from a historical or cultural perspective.

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

The image depicts two ancient coins, likely from the Roman Empire, with a ruler on the right side for scale. The coins are positioned against a black background, which helps to highlight their details.

Coin 1 (Left):

  • The coin features a portrait of a person, possibly an emperor or a deity, in the center.
  • The portrait is surrounded by an inscription that is partially legible due to wear and tear.
  • The coin's surface is rough and corroded, indicating its age and exposure to environmental factors.
  • The edges of the coin are irregular, suggesting that it may have been hand-struck or minted using a primitive technique.

Coin 2 (Right):

  • This coin appears to be more worn out than the first one, with a smoother surface and less defined features.
  • The center of the coin shows a cross or a similar symbol, which could be a religious or political emblem.
  • The edges of this coin are also irregular, consistent with the first coin's characteristics.
  • The overall appearance of this coin suggests that it may have been used for a longer period or exposed to harsher conditions.

Ruler (Right):

  • A white ruler is placed vertically on the right side of the image, providing a scale for measuring the coins.
  • The ruler has markings in centimeters, allowing viewers to estimate the size of the coins.
  • The presence of the ruler indicates that the image is intended for educational or research purposes, where accurate measurements are important.

In summary, the image presents two ancient coins with distinct features and wear patterns, accompanied by a ruler for scale. The coins' designs, inscriptions, and condition provide valuable information about their origin, purpose, and history.

Amazon Nova

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

The image displays two ancient bronze coins, each with distinct features, set against a black background for contrast. The coin on the left has a circular shape with a visible human face, possibly depicting a ruler or deity, surrounded by intricate patterns and symbols. This coin has a brownish-green patina with some green spots, indicating its age and exposure to the elements. The coin on the right is also circular but lacks the human face; instead, it has a design with numerous small dots and a slightly rough texture, also covered in a similar patina. Both coins are placed next to a ruler marked in centimeters, suggesting the image is for measurement purposes.

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

The image shows two ancient coins, both of which are round and made of metal. The coins are placed on a black background, and there is a ruler on the right side of the image. The ruler has a white scale that is marked with the word "cm" and has a few white lines that indicate the measurement. The coins have some designs on them, and the designs are in different colors.

Google Gemini

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

Certainly! Here's a description of the image:

The image shows two sides of an ancient, corroded coin against a black background. A ruler is positioned on the right.

  • Obverse (Left): The coin shows the image of a person with a halo or some kind of headdress. The design is worn and somewhat difficult to make out.

  • Reverse (Right): The coin features a clear cross with dots or inscriptions around the edge.

  • Condition: Both sides of the coin have substantial corrosion with visible green deposits, typical of aged bronze or copper items. The edges are worn and uneven.

  • Context: The image is likely a photograph taken to document the artifact. The ruler provides a sense of the coin's size.

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

Here's a description of the image:

Overall Impression:

The image features two ancient-looking bronze coins, presented against a stark black background. They appear to be heavily corroded, suggesting age and exposure to the elements. A ruler, marked in centimeters, is present in the background for scale.

Coin Details:

  • Condition: Both coins show significant wear and tear. They have a rough, irregular shape with eroded edges. The surface has a dark brown color, with patches of green corrosion.
  • Coin 1 (Left): This coin displays what appears to be a bust or portrait on one side. It is partially obscured by corrosion. The portrait seems to have a halo or crown-like detail around the head.
  • Coin 2 (Right): This coin features a prominent cross, likely a religious symbol, at its center.
  • Material: The coins are a bronze color, and the areas of green suggest the presence of copper or a copper alloy.

Context:

The presentation style, the condition of the coins, and the ruler suggest that the image is a photograph of archaeological artifacts, likely taken for documentation or research purposes.

Mistral Pixtral

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

The image shows two sides of an ancient coin against a black background. The coin appears to be made of a copper alloy, given its reddish-brown color and greenish patina, which is typical of oxidized copper.

  • Left Side (Obverse):

    • The obverse side of the coin features a portrait of a person facing right. The portrait is surrounded by what appears to be an inscription, although it is difficult to read due to wear and corrosion.
    • The details of the portrait are somewhat indistinct, but it seems to depict a head with a possible head covering or crown.
  • Right Side (Reverse):

    • The reverse side of the coin is less clear but appears to have some form of design or inscription. The details are obscured by corrosion and wear, making it difficult to identify specific elements.
    • There are visible greenish patches, indicating oxidation.
  • General Condition:

    • The coin shows significant signs of wear and corrosion, which is typical for ancient coins that have been in circulation or buried for a long time.
    • The edges of the coin are irregular, suggesting it may have been hand-struck rather than minted with modern machinery.

This coin likely dates back to ancient times, possibly from the Roman, Greek, or another ancient civilization, given its style and material.

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 dark background. The coins appear to be corroded, with greenish patina and some areas of discoloration, indicating they are quite old.

The coin on the left has an intricate design that includes concentric circles and what appears to be a profile of a person's head in the center. The coin on the right shows a more abstract design with what looks like a cross or a similar symbol in the center, surrounded by other patterns.

To the right of the coins, there is a vertical ruler marked in centimeters, which suggests the coins are being measured for scale. The ruler helps to estimate the size of the coins, although the exact dimensions are not provided in the image.

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

This image shows two sides of an ancient coin, likely made of bronze or a similar metal. The coin appears to be heavily corroded, with patches of green patina and brownish discoloration.

On the left side of the coin, there is a design that resembles a wreath or circular pattern with a central element that might be a face or symbol. The right side of the coin features a cross-like symbol with some additional markings around it. Both sides of the coin have inscriptions, though they are difficult to read due to the corrosion.

The coin is placed against a black background, and there is a scale on the right side indicating the size of the coin in centimeters. The coin appears to be relatively small, likely less than 2 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm