Human Generated Data

Title

Obol of Itanos

Date

380 BCE-350 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2038

Human Generated Data

Title

Obol of Itanos

Date

380 BCE-350 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Loan from the Trustees of the Arthur Stone Dewing Greek Numismatic Foundation, 1.1965.2038

Machine Generated Data

Tags

Amazon
created on 2019-05-23

Outdoors 98.3
Night 98.3
Outer Space 98.3
Nature 98.3
Universe 98.3
Space 98.3
Astronomy 98.3
Coin 84
Money 84
Animal 57.8
Sphere 57.8

Clarifai
created on 2019-05-23

moon 99.9
astronomy 99.2
Luna 96.3
full moon 95.8
one 94.7
dark 94.3
Apollo 94.1
no person 93
lunar 92.5
nature 91.4
Crater 90.7
Jupiter 90.2
old 89.3
stone 88.7
space 88
rock 87.4
still life 86.4
crescent 85.8
art 85.7
monochrome 85

Imagga
created on 2019-05-23

spotlight 37.3
lamp 34.9
moon 31.7
black 26.7
source of illumination 26
planet 22.6
space 22.5
night 21.3
hole 20.1
astronomy 19.5
sphere 18.4
ball 18.1
light 16
ring 16
dark 15.9
round 15.5
science 14.2
full 13.7
device 13.4
sky 13.4
close 12.6
golf 12.4
fastener 12.3
money 11.9
world 11.9
star 11.8
cosmos 11.7
sun 11.3
golf ball 11.2
glow 11.1
universe 10.7
light bulb 10
sport 9.9
lunar 9.9
game 9.8
bright 9.3
globe 9.3
earth 9.1
surface 8.8
closeup 8.8
galaxy 8.7
restraint 8.7
coin 8.6
art 8.6
stars 8.5
finance 8.4
crater 8.4
reflection 8.2
pattern 8.2
backgrounds 8.1
satellite 8.1
electric lamp 8
outer 7.9
container 7.8
solar 7.8
render 7.8
equipment 7.8
system 7.6
glowing 7.4
pick 7.4
metal 7.2
circle 7.1
financial 7.1
shiny 7.1
thimble 7.1
life 7

Google
created on 2019-05-23

Metal 71.9
Artifact 64.5
Rock 64.4
Silver 62.3
Astronomical object 50.4

Microsoft
created on 2019-05-23

coin 74.8
full moon 71.4
black 66.9
moon 65.5
dark 64.2
astronomy 60.2

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98.3%

AWS Rekognition

Moon 96.5%

Clarifai

Coin 98.9%

Clarifai

Coin 97%

Categories

Captions

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-22

a photograph of a pair of ancient coins with a face of a woman

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

two silver coins with a flower design on them

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-10

The image depicts two small, ancient coins placed against a black background for contrast. On the left side, the coin appears worn and slightly irregular in shape; it has faint markings or designs that are difficult to discern clearly due to wear. On the right, the coin displays a design with a central dot surrounded by smaller dots or shapes in a circular pattern. To the far right of the image, a vertical scale is visible with centimeter (cm) markings, indicating that the coins are small in size.

Created by gpt-4o-2024-08-06 on 2025-06-10

The image shows two small, irregularly shaped coins on a black background. The coin on the left appears to have a somewhat worn surface with indistinct markings, which could be due to age and wear. The coin on the right has a pattern that resembles a circle of small dots with a central dot, similar to a simple depiction of a constellation or a circular design. To the right of the coins is a scale indicating measurements in centimeters, suggesting that the coins are relatively small in size. The overall appearance of the coins suggests they might be ancient or medieval currency.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-13

The image shows two ancient coins or medallions. They appear to be made of a grayish-silver material, likely some type of metal. The coins have a rough, irregular surface texture and appear to have some indistinct markings or patterns on them. The coins are shown against a dark background, which highlights their metallic appearance.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-13

The image shows two ancient silver coins photographed against a black background. The coins appear to be from the medieval period based on their worn and crude appearance. Both coins have a roughly circular shape with uneven edges, indicating they were likely hand-struck. The surfaces show significant wear and corrosion, obscuring most of the details, but some raised design elements can still be made out, possibly portraits or symbols. The coins provide an interesting glimpse into the currency and craftsmanship of a much earlier era in history.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-13

This image shows what appears to be two ancient or medieval coins photographed against a black background. The coins appear to be made of silver or another similar metal and have a weathered, aged appearance. They both show some kind of dotted or raised pattern on their surfaces. The coins are positioned side by side, and there appears to be a measurement scale or ruler visible along the right edge of the image. The coins look like they might be archaeological artifacts being documented or studied.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-08

The image presents a pair of ancient coins, showcasing their distinct designs and features.

Coin 1:

  • The coin on the left exhibits a circular shape with an irregular edge.
  • Its surface is characterized by a raised design, featuring a human figure on the left side and an indistinguishable object on the right.
  • The coin's color appears to be a mix of silver and gold, indicating its age and potential composition.

Coin 2:

  • The coin on the right is also circular in shape but has a more rounded edge compared to the first coin.
  • Its surface displays a raised design, comprising six dots arranged in a triangular pattern.
  • The coin's color is predominantly silver, with a subtle hint of gold, suggesting its age and composition.

Background and Measurement:

  • The background of the image is a solid black, providing a clean and neutral backdrop for the coins.
  • A white ruler is visible on the right side of the image, featuring markings in centimeters (cm) that range from 0 to 10 cm. This suggests that the image may be part of a collection or archive, where the coins are being measured and documented.

Overall:

  • The image provides a detailed view of the two ancient coins, highlighting their unique designs and features.
  • The use of a black background and a white ruler adds a sense of professionalism and attention to detail, implying that the image is part of a serious collection or archive.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-08

The image depicts two ancient coins, likely from the same era, positioned side by side against a black background. The coins are circular in shape and feature a rough, uneven texture, suggesting they have been weathered over time. Each coin has a distinct design on its surface, with the left coin displaying a more intricate pattern compared to the right coin.

A ruler is visible on the right side of the image, indicating that the coins are approximately 1-2 centimeters in diameter. This measurement provides context for the size of the coins, allowing viewers to better understand their scale.

Overall, the image presents a detailed view of these ancient coins, showcasing their unique designs and textures while also providing a sense of their size through the inclusion of a ruler.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-08

The image features two ancient coins displayed against a black background. The coins are positioned side by side, with a ruler on the right side of the image to provide a sense of scale. The coins are made of silver and exhibit a worn and aged appearance, indicating their historical significance. The coin on the left has a more irregular shape and appears to be a bit larger than the coin on the right. The coin on the right has a circular shape with a central design that resembles a flower or rosette. Both coins have a rough, textured surface and show signs of wear and corrosion over time.

Created by amazon.nova-pro-v1:0 on 2025-06-08

The image shows two coins on a black background. The coins appear to be made of silver, and they are slightly worn, indicating that they are old. The coins have intricate designs on them, which are difficult to make out due to their worn condition. The coin on the left has a design that looks like a person, while the coin on the right has a design that looks like a flower. There is a ruler on the right side of the image, which can be used to measure the size of the coins.

Google Gemini

Created by gemini-2.0-flash on 2025-05-14

The image shows two sides of an old silver coin. The coin appears worn and slightly misshapen. One side of the coin displays an indiscernible image or figure. The other side shows what looks like a central dot surrounded by seven smaller dots. The central dot has an upward projection, and the surrounding dots have lines extending outward. A centimeter scale is positioned on the right-hand side of the image. The background is solid black.

Created by gemini-2.0-flash-lite on 2025-05-14

Here is a description of the image:

The image displays two ancient coins set against a stark black background. The coin on the left is somewhat misshapen, with visible relief. It appears to depict a human figure, although the details are worn or faded. The coin on the right is also misshapen, and bears a pattern of a central raised dot surrounded by seven smaller raised dots, each with a line extending outwards, creating a design reminiscent of a flower or a star. A ruler marked in centimeters is situated along the right edge of the image, presumably to give a sense of scale. The lighting is even and highlights the textures of the coins.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-05

The image depicts two ancient coins displayed side by side against a black background. Each coin is shown with one face visible.

  1. Left Coin:

    • The coin appears to have a rough, irregular shape, indicating it might be hand-struck rather than machine-made.
    • The design on the coin is somewhat worn and indistinct, but it seems to feature a profile of a person or deity facing right.
    • There are some inscriptions or symbols around the profile, but they are not clearly legible due to the wear and tear.
  2. Right Coin:

    • This coin also has an irregular shape, similar to the left coin.
    • The design on this coin is more abstract, featuring several small dots or pellets arranged in a pattern.
    • There are additional symbols or markings that are not easily identifiable due to the coin's condition.
  3. Scale:

    • A scale is present on the right side of the image, indicating the size of the coins. The scale shows measurements in centimeters, with each mark representing 1 cm.
    • Based on the scale, the coins appear to be approximately 1-2 cm in diameter.

These coins likely date back to ancient times, possibly from the Greek, Roman, or another ancient civilization, given their design and the method of production.

Qwen

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

The image shows two ancient coins placed against a black background with a ruler on the right side for scale. The coin on the left appears to have a figure or profile of a person, possibly a deity or a ruler, with some inscriptions or symbols below. The coin on the right has a series of small, raised dots arranged in a circular pattern, possibly representing a design or a symbolic motif. The coins are metallic and show signs of wear and age, typical of historical artifacts. The ruler on the right side indicates that the coins are about 1 cm in diameter.

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

The image shows two ancient coins placed side by side on a black background. The coin on the left appears to have a more irregular shape with a rough, uneven surface. The coin on the right is more circular and features a design with a central circle surrounded by smaller dots, resembling a rosette or a star. Both coins have a worn and aged appearance, suggesting they are quite old. On the right side of the image, there is a scale in centimeters for reference.

Text analysis

Google

cm
cm