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Human Generated Data

Title

Pentanummium of Tiberius II, Constantinople

Date

579-582

People

Coin Constituent: Tiberius II, Byzantine r. 578 - 582 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 35.2005.278

Human Generated Data

Title

Pentanummium of Tiberius II, Constantinople

People

Coin Constituent: Tiberius II, Byzantine r. 578 - 582 CE

Date

579-582

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 35.2005.278

Machine Generated Data

Tags

Amazon
created on 2022-06-25

Jewelry 96.9
Accessories 96.9
Accessory 96.9
Gemstone 93.5
Coin 76.3
Money 76.3
Mineral 75.1
Agate 73.7
Ornament 73.7
Rock 59.3
Bronze 55.1

Clarifai
created on 2023-10-17

quartz 99.5
geology 99.3
no person 98.3
medicine 98.3
specimen 98.2
prehistoric 98.2
ore 98
nature 97.7
marijuana 96.8
mine 96.8
paleontology 96.3
one 96.1
jewelry 96
metalwork 95.9
rock 95.3
symbol 95.2
side view 93.6
precious 93.4
gem 93.3
smoke 93.1

Imagga
created on 2022-06-25

trilobite 38.9
invertebrate 35.9
arthropod 33.3
animal 28.9
fastener 22.4
texture 20.1
black 17.4
restraint 16.9
nut and bolt 16.9
stone 15.5
brown 14
hole 13.5
moon 13.5
old 13.2
fossil 13.1
pattern 13
dark 12.5
space 12.4
mollusk 12.2
device 11.8
night 11.5
surface 11.5
close 11.4
natural 11.4
light 11.4
design 11.3
color 10.6
detail 10.5
remains 10.1
rough 10
dirty 9.9
backdrop 9.9
antique 9.7
shape 9.6
planet 9.6
weathered 9.5
closeup 9.4
3d 9.3
structure 9.3
globe 9.3
wallpaper 9.2
graphic 8.8
symbol 8.7
art 8.6
earth 8.3
sphere 8.3
vintage 8.3
water 8
ancient 7.8
retro 7.4
digital 7.3
aged 7.2
material 7.1
screw 7.1
sky 7
textured 7

Google
created on 2022-06-25

Microsoft
created on 2022-06-25

rock 94.7
nature 77.8
mineral 75

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Sculpture
Skull

Clarifai

Sculpture 47.8%

Categories

Imagga
created on 2022-06-25

paintings art 86.5%
food drinks 8.4%
nature landscape 2.5%

Captions

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-06-13

a photograph of two pieces of ancient roman coin with a roman coin

Created by general-english-image-caption-blip-2 on 2025-06-29

two bronze coins with a horse on one side and a bird on the other

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-12

The image depicts two ancient and weathered coin-like artifacts with irregular shapes, displayed against a black background. Both objects feature worn and faded details, possibly including patterns or inscriptions, that are challenging to discern due to erosion or damage. The surface coloration consists of variations of green and brown, suggesting they are made of bronze or a similar metal that has oxidized over time. A scale in centimeters is visible on the right side of the image, indicating their relatively small size.

Created by gpt-4o-2024-08-06 on 2025-06-12

The image shows two sides of an ancient, weathered coin with a rough, irregular shape. The surface of the coin is corroded and tarnished, with visible green patina, typical of aged bronze. While the coin's details are worn down, traces of embossed designs or figures can be faintly seen on both sides. These may have originally been a portrait or a symbol but are now difficult to identify due to the coin's condition. The background is a solid black, and to the right of the coin, there is a scale in centimeters, indicating the size of the coin. The coin appears to be quite small.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image shows two ancient coins or coin fragments. They appear to be made of bronze or a similar metal and have a weathered, corroded appearance. The coins have irregular shapes and surfaces, suggesting they have been worn down over time. There are no visible human faces or identifiable features on the coins. The image provides a scale bar at the bottom, indicating the size of the objects.

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

This appears to be an archaeological or historical artifact, likely a corroded or weathered metal object. It has an oval or irregular shape and shows significant signs of age and deterioration, with a mottled surface texture in shades of brown, green, and black - colors typically associated with oxidized metals. The image includes a measurement scale on the right side marked in centimeters, suggesting this is a documented specimen or find. The object is photographed against a black background, which helps highlight its detailed surface texture and overall shape. The patina and corrosion patterns suggest this could be an ancient coin, medallion, or similar metallic artifact that has been exposed to environmental conditions over a long period.

Meta Llama

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

The image presents a pair of ancient coins, likely from the Roman Empire, against a black background. The coins are positioned side by side, with the left coin facing left and the right coin facing right.

Key Features:

  • Coin Appearance: Both coins exhibit a worn, brownish-gray patina, suggesting extensive use and aging.
  • Design: The coins feature a circular design, possibly representing a coin's edge or a symbol, but the details are obscured by the patina.
  • Size: The coins appear to be roughly the same size, with the left coin measuring approximately 1.5 cm in width and the right coin measuring around 1.7 cm in width.
  • Background: The black background provides a stark contrast to the coins, making them stand out prominently.
  • Measurement: A ruler or measuring scale is visible on the right side of the image, indicating that the coins are approximately 1.5 cm wide.

Overall Impression:

The image showcases two ancient coins with a rich history, their worn appearance telling a story of their extensive use and passage of time. The coins' design and size are notable features, while the black background and measurement scale provide context for their significance.

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, set against a black background. The coins are positioned side by side, with the left coin appearing slightly larger than the right one. Both coins feature a circular shape with an irregular edge, suggesting they have been worn down over time.

The coins display a mix of dark brown and green hues, indicating oxidation or patination due to age. A faint image of a face is visible on each coin, although the details are not clear. The face on the left coin appears to be facing right, while the face on the right coin seems to be facing left.

A ruler is placed vertically along the right edge of the image, providing a scale for measuring the size of the coins. The ruler features white lines and numbers, with the unit of measurement being centimeters (cm). The presence of the ruler suggests that the image may be used for educational or research purposes, such as studying the size and weight of ancient coins.

Overall, the image presents a fascinating glimpse into the past, offering insights into the design, materials, and craftsmanship of ancient coins.

Amazon Nova

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

The image depicts two ancient coins, both of which appear to be in a state of significant wear. Each coin is positioned against a plain black background, with a ruler on the right side of the image for scale. The coins are positioned side by side, with one coin on the left and the other on the right. The coin on the left has a more irregular shape, with a rough, uneven surface that suggests it has been heavily eroded or damaged over time. The coin on the right has a more circular shape, with a smoother surface but still showing signs of wear and erosion. Both coins have a greenish-brown patina, which is typical of ancient coins that have been buried or exposed to the elements for an extended period. The image provides a clear view of the coins' condition and their historical significance.

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

The image shows two old coins placed on a black background. The coins are made of a material that seems to be bronze or copper. The coins are round, with a diameter of about 2 centimeters, and have a rough surface with some scratches and wear marks. The coins have a dark brown color, with some areas having a greenish hue, indicating that they might be made of bronze. The coins are placed next to each other, with a ruler on the right side of the image to provide a sense of scale. The ruler has a white background with black markings, and it is placed vertically on the right side of the image. The coins appear to be ancient, possibly from a bygone era, and they might have historical or cultural significance.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-02

Here's a description of the image:

The image presents two ancient coins, likely made of bronze or a similar metal, set against a stark black background. The coins appear to be heavily worn and exhibit signs of oxidation or corrosion, as evidenced by the mottled green, brown, and reddish-brown coloration. Their shapes are roughly circular, but irregular, with jagged edges indicating significant wear and damage. The surface of each coin shows traces of imprinted designs, though they are very faint and difficult to discern due to the corrosion. A ruler marked in centimeters runs vertically along the right edge of the frame, providing a scale for the objects. The image suggests an archaeological or historical context, potentially a close-up view of artifacts.

Created by gemini-2.0-flash on 2025-06-16

Here's a description of the image:

The image shows two sides of what appears to be an ancient, worn coin on a black background. The coin has a mottled, aged appearance, with a mix of brown, reddish, and greenish tones, suggesting oxidization or corrosion. The coin is not perfectly round, and has some irregular edges. On both sides, there appear to be faint traces of an image or design, but it is heavily worn. To the right of the coin, a ruler with centimeter markings is visible.

Mistral Pixtral

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

The image displays two sides of an ancient coin. The coin appears to be made of bronze or a similar metal and is heavily worn, indicating significant age.

  • Left Side (Obverse):

    • The coin's obverse side shows a faint image, likely of a person's face or bust, which is common in ancient coinage. The details are difficult to discern due to the wear and corrosion.
  • Right Side (Reverse):

    • The reverse side also features a worn image. It seems to depict a figure or symbol, though the details are not clear. The coin's edges are irregular, possibly due to wear or damage over time.
  • Scale:

    • There is a scale on the right side of the image, indicating the coin's size. The scale suggests the coin is relatively small, likely similar in size to many ancient coins.

Overall, the coin's condition suggests it has been in circulation for a long time or has been exposed to elements that have caused significant wear and corrosion.

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 coins appear to have a worn and aged appearance, with visible signs of patination, including green and brown hues that suggest they are made of a metal like bronze or copper. Both coins have a rough, irregular shape, and their surfaces are textured, indicating they are not smooth and may have been deliberately designed this way.

The coin on the left is viewed from one side, while the coin on the right is viewed from the other side, showing the reverse side of the coin which typically has a different design compared to the obverse (front). The designs on the coins are not clearly visible due to the wear and the angle at which the coins are presented.

On the far right of the image, there is a vertical scale bar with measurements in centimeters, indicating the size of the coins for reference. The scale is labeled at the bottom with the abbreviation "cm," signifying that the measurements are in centimeters.

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

This image shows two ancient coins, positioned side by side on a black background. The coins appear to be heavily weathered and corroded, indicating their age and the environmental conditions they have been exposed to.

  • The coin on the left is somewhat irregular in shape, with an uneven edge that suggests it may have been damaged or worn over time. The surface shows various shades of green, brown, and black, likely due to oxidation and other forms of corrosion. There are no discernible markings or designs visible on this coin.

  • The coin on the right is more circular in shape, with a slightly irregular edge. Like the first coin, it also displays signs of corrosion with patches of green, brown, and black. There is a faint design visible on this coin, which appears to depict a profile of a human face, possibly a ruler or deity from the era it was minted.

On the right side of the image, there is a scale in centimeters, indicating the size of the coins. The scale suggests that each coin is approximately 1.5 to 2 centimeters in diameter. The black background provides a stark contrast, making the details of the coins stand out.

Text analysis

Amazon

cm

Google

cm