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Human Generated Data

Title

Coin of Pellene

Date

350-300 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.350.22

Human Generated Data

Title

Coin of Pellene

Date

350-300 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.350.22

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 98.3
Outdoors 98.3
Night 98.3
Astronomy 98.3
Outer Space 98.3
Universe 98.3
Space 98.3
Rock 80.9
Accessories 76.5
Accessory 76.5
Gemstone 75.2
Jewelry 75.2
Mineral 70.6
Planet 62.7
Crystal 57
Diamond 56.8

Clarifai
created on 2023-10-16

desktop 98.4
nature 97.7
closeup 96.7
round out 96.2
moon 96.1
symbol 95.9
geology 95.8
dope 94.6
astronomy 94.3
marijuana 93.5
hash 92.8
pot 91.6
disjunct 91.3
no person 91.3
medicine 90.1
treasure 89.9
smoke 89.8
quartz 89
prescription 88.9
rock 88.7

Imagga
created on 2022-05-07

screw 36.6
moon 34.9
mollusk 29.4
fastener 29
planet 26.8
black 26.4
invertebrate 26.3
inclined plane 25
space 24.1
restraint 21.7
sphere 21.2
gastropod 20.7
night 20.4
earth 20.1
astronomy 19.6
globe 19.5
machine 19.1
dark 17.5
fossil 17.1
science 16.9
mechanical device 15.8
crater 15.7
round 14.7
close 14.3
sky 14
star 13.6
animal 13.2
full 12.8
world 12.4
remains 12.3
art 11.8
universe 11.7
cosmos 11.7
snail 11.4
light 11.4
texture 11.1
object 11
mechanism 10.9
galaxy 10.7
graphic 10.2
design 10.1
global 10
satellite 9.8
solar 9.7
shape 9.6
3d 9.3
bright 9.3
pattern 8.9
lunar 8.9
surface 8.8
render 8.7
sea 8.6
device 8.4
old 8.4
digital 8.1
abalone 8.1
sun 8.1
metal 8
orbit 7.9
ball 7.9
cloud 7.7
stone 7.7
money 7.7
system 7.6
energy 7.6
stars 7.5
backdrop 7.4
reflection 7.3
currency 7.2
shiny 7.1
conceptual 7

Google
created on 2022-05-07

Microsoft
created on 2022-05-07

silver 73.7
coin 72.4

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98.3%

Categories

Imagga
created on 2022-05-07

paintings art 89.5%
food drinks 6.3%
interior objects 1.4%
sunrises sunsets 1.2%

Captions

Microsoft
created by unknown on 2022-05-07

a close up of food 35.5%
close up of food 26.4%
a close up of some food 26.3%

Clarifai

No captions written

Salesforce

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

a photograph of two coins are shown on a black background

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

two bronze coins with a face on each side

OpenAI GPT

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

This image shows two small circular objects, likely ancient coins or metal fragments, with a dark, worn, and corroded appearance. The surface is uneven and rough, featuring faint markings or patterns that are hard to distinguish due to erosion and age. Both objects are displayed against a black background, with a scale on the right side indicating measurement in centimeters. Their color is predominantly brownish with hints of green, possibly due to oxidation or patina.

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

The image shows two corroded and worn bronze coins, set against a black background. The coins have irregular shapes and their surfaces exhibit significant wear and corrosion, with some areas showing greenish patches, likely due to oxidation. Details on the coins are faint and difficult to discern. To the right of the image, a scale is present, labeled in centimeters, indicating the size of the coins. The scale suggests that the coins are small in size.

Anthropic Claude

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

The image shows two irregularly shaped, dark-colored rocks or mineral specimens. They appear to be rough and weathered, with a mottled, uneven surface texture. The objects are displayed against a plain black background, which helps to highlight their natural, unprocessed appearance. Based on the scale provided, the rocks appear to be relatively small, perhaps a few centimeters in size. Without any identifying features or context, I cannot provide any further details about the specific nature or origin of these objects.

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

This image shows two ancient coins photographed against a black background. The coins appear to be heavily corroded or weathered, with a dark brown-grayish patina typical of archaeological finds. They seem to be Roman or similar ancient coins, showing some relief details though they are quite worn. The coins have an irregular, roughly circular shape characteristic of ancient minted currency. There's a measurement scale visible on the right side of the image in centimeters. Some areas on the coins show lighter patches where the corrosion has revealed different layers of the metal beneath. There appears to be a slight green tinge in spots, suggesting copper content in the metal composition.

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, set against a black background. The coins are positioned side by side, with the left coin facing forward and the right coin facing backward.

  • Coin Details:
    • Material: The coins appear to be made of bronze or copper, exhibiting a dark brown color with visible green patina.
    • Design: The front of the left coin features an indistinct design, possibly a portrait or symbol, while the back of the right coin displays a faint image that could be a symbol or letter.
    • Size: The coins are relatively small, measuring approximately 1-2 cm in diameter.
  • Background:
    • Color: The background is a solid black, providing a clean and neutral contrast to the coins.
    • Scale: A white scale is visible on the right side of the image, indicating the size of the coins in centimeters.
  • Overall Impression:
    • Historical Significance: The coins are likely from the Roman Empire, given their design and material, which were characteristic of Roman coins during that period.
    • Condition: The coins show signs of aging and wear, with visible patina and scratches, suggesting they have been handled and stored over time.
    • Presentation: The image is well-lit, with a clear focus on the coins, allowing for a detailed examination of their design and condition.

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 slightly larger than the right one. Both coins feature a raised center and a rough, uneven edge, suggesting they have been worn down over time.

The coins appear to be made of bronze or copper, with a dark brown color that has developed a patina due to age and exposure to the elements. The surface of the coins is heavily corroded, making it difficult to discern any details or inscriptions.

To the right of the coins, a scale is visible, indicating the size of the coins in centimeters. The scale consists of 10 lines, each representing 1 cm, allowing for an accurate measurement of the coins' diameter.

Overall, the image provides a detailed view of these ancient coins, showcasing their unique characteristics and historical significance.

Amazon Nova

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

The image shows two corroded ancient coins on a black background. The coins appear to be made of bronze or copper, and they have a greenish-brown patina on their surfaces. The coin on the left has a small, rectangular design with a cross symbol in the center, while the coin on the right has a spiral design with a small hole in the middle. The coins are placed on a ruler with a scale in centimeters, indicating their size.

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

The image shows two ancient coins, each featuring a distinct design. The coins are displayed on a black background, and a ruler is visible on the right side for scale. The coin on the left has a circular shape with a raised design in the center, which appears to be a building or structure. The coin on the right also has a circular shape, but its design is more abstract, featuring a spiral pattern. Both coins have a worn and aged appearance, suggesting they are from a historical period.

Google Gemini

Created by gemini-2.0-flash on 2025-06-14

The image shows two weathered coins, presented against a black background and next to a centimeter scale. Both coins appear to be made of a dark metal, likely bronze or copper, heavily corroded and patinated, giving them a rough, textured surface. One coin is displayed with what might be the "heads" side facing up, while the other shows the "tails" side. The details on both coins are heavily worn, making it difficult to discern any distinct images or inscriptions.

Created by gemini-2.0-flash-lite on 2025-06-14

Here's a description of the image:

The image showcases two ancient, possibly corroded coins against a stark black background. The coins are positioned side-by-side, their surfaces heavily textured and aged, suggesting long-term exposure to the elements. The one on the right side appears to have a more pronounced circular design.

A ruler (in cm) is placed along the right edge for scale.

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 metal, likely bronze or copper, given its dark, somewhat corroded appearance.

  • Left Side (Obverse): The coin's obverse side features a profile of a face, possibly a ruler or deity. The details are somewhat worn, but the facial features, including the nose, eyes, and hair, are discernible. There might be some inscriptions or symbols around the edge, but they are not clearly visible due to the coin's condition.

  • Right Side (Reverse): The reverse side of the coin displays a design that seems to include a central figure or symbol, which is also quite worn. There might be additional elements or text around the central figure, but they are difficult to make out due to the corrosion and wear.

The coin is displayed next to a scale for size reference, indicating that it is relatively small, typical of ancient coinage. The condition of the coin suggests it is quite old, likely from an ancient civilization.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-06-29

The image shows two ancient coins against a black background. The coins appear to be of similar size and shape, with a rough, textured surface. Both coins have a central design that is difficult to identify due to the weathering and patina. The surface of the coins is uneven with some areas showing signs of corrosion or oxidation, which is evident from the greenish tarnish spots, particularly on the left coin. The right coin has a slightly more uniform surface but also exhibits some wear and discoloration. On the right edge of the image, there is a vertical measurement scale with centimeter markings, indicating the size of the coins and providing a reference for scale. The overall condition of the coins suggests they may be of historical or archaeological significance.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-06-29

The image shows two sides of an ancient coin, displayed against a black background with a scale indicator on the right side showing measurements in centimeters. The coin appears to be heavily corroded and weathered, suggesting it is quite old. The left side of the coin has a rough, pitted surface with some green patina, indicating possible copper or bronze content. The right side also shows a similar corroded texture but with a more pronounced central raised area. The overall condition of the coin suggests it has been exposed to the elements for a long period, leading to significant wear and corrosion.

Text analysis

Amazon

cm

Google

cm
cm