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Human Generated Data

Title

Coin of Pantikapaion

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Rya W. Zobel in memory of Paul Weickert, 1987.32.123

Human Generated Data

Title

Coin of Pantikapaion

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Rya W. Zobel in memory of Paul Weickert, 1987.32.123

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Nature 97.4
Outdoors 97.4
Night 97.4
Astronomy 97.4
Outer Space 97.4
Universe 97.4
Space 97.4
Planet 87.3
Gemstone 77.8
Jewelry 77.8
Accessories 77.8
Accessory 77.8
Ornament 65.6
Turquoise 62.3
Sphere 55.7
Opal 55.6

Clarifai
created on 2023-10-16

planet 99.8
astronomy 99.7
ball-shaped 99.6
moon 99.6
no person 98.4
sphere 98.1
science 97.8
space 97.5
round out 97.5
Jupiter 96
round 95.5
satellite 95.4
desktop 93.4
Crater 93.4
geology 93.1
Luna 91
nature 90.8
rock 87.8
exploration 87.5
crescent 87.3

Imagga
created on 2022-05-10

planet 64.7
moon 63.6
globe 51.9
space 50.4
earth 49.4
inclined plane 46.4
astronomy 43
night 40
world 38.1
sphere 37.7
universe 36.1
science 35.6
machine 35.5
abalone 34.6
gastropod 29.6
global 29.2
mechanical device 27.8
black 27.7
stars 27.3
galaxy 27.2
star 25.7
cosmos 25.3
sky 24.9
mollusk 24.4
dark 24.2
orbit 22.6
screw 22.2
sun 21.8
solar 21.4
invertebrate 18.9
fastener 18.8
light 18.7
outer 18.7
land 18.4
mechanism 18.4
cloud 18.1
3d 17
map 16.8
satellite 16.7
system 16.2
surface 15.9
round 15.5
geography 15.4
ocean 14.9
continent 14.6
horizon 14.4
restraint 14
telescope 13.8
lunar 13.8
bright 13.6
clouds 13.5
atmosphere 13.5
sea 13.3
cap 12.8
environment 12.4
crater 11.5
design 11.3
full 11
graphic 10.9
nebula 10.8
astrology 10.8
ball 10.5
shape 10.4
device 10.3
shine 10.1
reflection 10
top 10
planets 9.9
sunlight 9.8
spotlight 9.3
art 9.1
orbiting 8.9
stratosphere 8.9
render 8.7
fantasy 8.1
organism 8.1
digital 8.1
galactic 7.9
moonlight 7.9
north 7.7
lamp 7.5
south 7.5
sunrise 7.5
object 7.3
covering 7.1
shiny 7.1
bolo tie 7

Google
created on 2022-05-10

Microsoft
created on 2022-05-10

sphere 81
screenshot 67.9
moon 57.6
art 57.1
dark 41.2
crater 33.9
enamel 17

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

No features identified

AWS Rekognition

Moon 97.4%

Categories

Imagga
created on 2022-05-10

paintings art 96.5%
events parties 2.1%

Captions

Microsoft
created by unknown on 2022-05-10

background pattern 39.9%

Clarifai

Created by general-english-image-caption-clip on 2025-07-13

a close - up of the surface of a blue - greenish - brown marble.

Salesforce

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

a photograph of two large stones with a black background

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

two turquoise colored stones on a black background

OpenAI GPT

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

The image shows two small, circular objects set against a black background. These appear to be old, oxidized metal artifacts, likely coins, judging by their shape. The surface of each item is heavily corroded and covered in greenish-blue patina, indicating oxidation commonly found on copper or bronze over time. Faint reddish-brown sections are visible, perhaps revealing the original metal beneath the corrosion. Due to the heavy wear and degradation, detailed designs or inscriptions are no longer discernible. On the right side of the image, there is a scale in centimeters for reference.

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

The image shows two ancient coins, positioned side by side against a solid black background. The coins appear to be round and are heavily oxidized, displaying a mix of reddish-brown and bluish-green patina, likely due to corrosion over time. The surfaces of the coins are worn and rough, and any original inscriptions or images seem to be mostly obscured. On the right side of the image, there is a scale marked in centimeters, indicating the size of the coins relative to the scale, suggesting they are quite small in diameter.

Anthropic Claude

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

The image shows two round, irregular-shaped objects with a reddish-brown color and patches of greenish-blue oxidation on the surface. The objects appear to be ancient coins or other metal artifacts that have been weathered over time. The black background provides a stark contrast, highlighting the textured and corroded surfaces of the objects.

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

This image shows what appears to be an ancient or weathered copper or bronze artifact in the shape of an egg or oval. The surface has a distinctive patina with a mottled appearance showing both reddish-brown copper coloring and turquoise-blue oxidation patterns typical of aged copper. The object is photographed against a black background, and there appears to be a measurement scale in centimeters along the right side of the image. The texture suggests this is likely an archaeological find that has been exposed to environmental conditions over a long period, resulting in the characteristic verdigris (green copper carbonate) formation on its surface.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-15

The image presents a pair of ancient coins, likely from the Roman Empire, set against a black background with a ruler for scale.

  • Coins:
    • The coins are circular in shape and appear to be made of metal, possibly copper or bronze.
    • They have a worn and weathered appearance, with visible signs of aging and corrosion.
    • The coins display a mottled greenish-blue patina, indicating exposure to air and moisture over time.
    • The surface of the coins is rough and uneven, suggesting they may have been handled or used extensively.
  • Background:
    • The background of the image is solid black, providing a neutral and clean backdrop for the coins.
    • A ruler is visible on the right side of the image, with white lines indicating centimeters (cm).
    • The ruler is positioned vertically, allowing for easy measurement of the coins' size.
  • Overall Impression:
    • The image conveys a sense of historical significance and cultural importance, as the coins are likely relics from an ancient civilization.
    • The use of a black background and a ruler adds a sense of professionalism and scientific rigor to the image, suggesting that it may be part of a museum or academic collection.

In summary, the image showcases two ancient coins with a distinctive patina and rough texture, set against a clean and professional background with a ruler for scale. The coins' appearance and the image's presentation suggest that they are significant historical artifacts, possibly from the Roman Empire.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-15

The image presents a pair of ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin featuring a more prominent design and the right coin displaying a less defined pattern.

Coin Details:

  • Left Coin: The left coin boasts a more pronounced design, showcasing a figure in the center. Although the details are somewhat indistinct, the figure appears to be wearing a helmet or headdress. The coin's surface exhibits a mix of red and blue-green patina, indicating its age and exposure to environmental factors.
  • Right Coin: In contrast, the right coin has a less defined pattern. While it is difficult to discern any specific features, the coin's surface also displays a combination of red and blue-green patina.

Background and Scale:

  • Background: The coins are set against a solid black background, which helps to accentuate their details and colors.
  • Scale: A scale is provided on the right side of the image, featuring white lines with measurements in centimeters. This allows viewers to estimate the size of the coins.

Overall Impression:

The image provides a fascinating glimpse into the past, showcasing two ancient coins that have been preserved for centuries. The coins' designs and patina offer valuable insights into their history and significance, making them an intriguing subject for study and appreciation.

Amazon Nova

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

The image shows two small, circular objects that appear to be made of metal. They are placed on a black background, and a ruler is visible on the right side of the image. The objects have a greenish-blue color, which suggests that they are made of copper or a copper alloy. The surface of the objects is rough and uneven, and there are some small holes or pits on the surface. The objects appear to be ancient coins or tokens, and they may have been used as currency or as a form of payment in the past.

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

The image depicts two round, ancient coins, each with a distinct coloration. The coin on the left exhibits a predominantly rusty brown hue, with patches of greenish-blue patina scattered across its surface. The coin on the right is similar in shape and size but features a more vibrant greenish-blue patina that covers a larger portion of its surface, with brown areas visible beneath. Both coins appear to be made of a metal alloy, likely bronze or copper, given their coloration and patina. The background is uniformly black, providing a stark contrast that highlights the coins' textures and colors. A ruler is visible on the right side of the image, indicating the scale and size of the coins.

Google Gemini

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

The image shows two round, weathered objects, possibly coins, against a dark black background. These objects exhibit a mix of colors, primarily reddish-brown and blue-green, suggesting corrosion or aging. To the right of the objects, there is a scale marked in centimeters, indicating the objects are relatively small. The overall composition is simple and clean, focusing attention on the texture and details of the weathered items.

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

Here's a description of the image:

The image showcases two circular objects, possibly coins or artifacts, set against a stark black background.

  • Appearance: The objects are roughly the same size and shape, appearing somewhat flattened or worn. They exhibit a mottled surface texture, with a mix of colors. The predominant colors are reddish-brown, suggesting oxidation of a metal, and patches of turquoise or blue-green, likely due to the formation of copper-based corrosion products.
  • Arrangement: The two objects are positioned horizontally across the center of the frame, slightly apart from each other.
  • Additional element: On the right side of the image, a vertical scale is present, likely used for measuring the dimensions of the objects, showing centimeters.
  • Overall impression: The image has a scientific or archival aesthetic, possibly representing archaeological or historical artifacts that were recovered and professionally documented. The black background makes the objects appear prominent and focuses attention on their textures and colors.

Mistral Pixtral

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

The image shows two small, round objects that appear to be made of metal, likely copper or bronze, given their coloration. Both objects have a rough, uneven surface texture and are heavily corroded, with patches of greenish patina, which is characteristic of copper oxidation. The background is black, which contrasts with the objects and makes their details more visible.

On the right side of the image, there is a scale in centimeters, indicating that these objects are relatively small. The scale suggests that each object is approximately 1 cm in diameter. The overall appearance suggests that these objects might be artifacts, possibly ancient coins or similar items, given the patina and wear.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-08

The image shows two round, ancient-looking coins placed on a black background. The coins have a reddish-brown patina with patches of greenish-blue patina, suggesting they are made of copper or a copper alloy and have oxidized over time. The surface shows some wear and damage, with irregularities and discolorations that may indicate age and exposure to the elements. To the right of the coins, there is a vertical scale marked in centimeters, providing a sense of their size. The coins appear to be historical artifacts, possibly from an archaeological context, given their condition and the way they are presented.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-08

This image shows two circular objects, likely coins, placed against a black background. The objects appear to be made of metal, possibly copper or bronze, as indicated by their coloration. Both objects exhibit signs of corrosion and patina, with patches of greenish-blue and brown discoloration.

The coin on the left has a more pronounced greenish-blue patina in the center, while the one on the right has a more uniform brownish color with some greenish-blue patches. The edges of both coins are irregular, suggesting wear or damage over time.

On the right side of the image, there is a white scale marked in centimeters, indicating the size of the objects. The scale suggests that these coins are relatively small, likely within a few centimeters in diameter. The background is completely black, which helps to highlight the details and colors of the coins.

Text analysis

Amazon

cm

Google

cm
cm