Human Generated Data

Title

Coin of Chalkis

Date

197 BCE-146 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.171

Human Generated Data

Title

Coin of Chalkis

Date

197 BCE-146 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.171

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Clarifai
created on 2023-10-16

astronomy 99.3
moon 99.2
planet 98.3
nature 98.2
ball-shaped 98.2
desktop 96.8
science 96.4
round out 96.2
geology 95.6
rock 94.1
dark 94
space 93.8
abstract 93.1
no person 91.5
disjunct 88.9
sphere 87.6
stone 86.8
closeup 86.1
Luna 85.4
sky 85.1

Imagga
created on 2022-05-07

moon 100
planet 47
earth 38.4
space 38.1
globe 37.1
sphere 30.4
astronomy 29.4
night 29.3
science 28.5
black 27.7
world 24.8
global 23.7
universe 23.4
dark 20.9
sky 19.8
crater 19.6
cosmos 19.5
inclined plane 19.3
star 17.8
round 17.3
solar 16.6
satellite 16.4
cloud 16.4
ball 16.2
sun 16.1
galaxy 15.6
machine 14.8
light 14.7
surface 14.1
outer 13.8
orbit 13.8
sea 13.3
render 13
full 12.8
graphic 12.4
screw 12.3
stars 12.3
bright 12.2
map 12.1
land 12
design 11.8
gastropod 11.8
3d 11.6
mechanical device 11.6
art 11
lunar 10.9
ocean 10.8
mollusk 10.6
digital 10.5
system 10.5
reflection 10.3
avocado 10.1
horizon 9.9
telescope 9.9
fastener 9.5
invertebrate 8.8
sunrise 8.4
texture 8.3
glow 8.3
shine 8.3
sunlight 8
water 8
close 8
ring 7.8
circle 7.7
atmosphere 7.7
mechanism 7.7
north 7.7
energy 7.6
pattern 7.5
backdrop 7.4
environment 7.4
futuristic 7.2
shiny 7.1
restraint 7.1
natural depression 7

Google
created on 2022-05-07

Microsoft
created on 2022-05-07

sphere 69.3

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 98%

AWS Rekognition

Moon 95.5%

Clarifai

Coin 99.5%

Clarifai

Coin 93.3%

Categories

Imagga
created on 2022-05-07

paintings art 95.5%
food drinks 1.3%
sunrises sunsets 1.2%

Captions

Microsoft
created by unknown on 2022-05-07

a star in the background 44.3%
a dark room 26.5%
a very dark room 26.4%

Clarifai

No captions written

Salesforce

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

a photograph of two old coins with a black background

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

two bronze coins with a black background

OpenAI GPT

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

This image features two ancient objects, likely coins or small metal artifacts, displayed on a black background. Both coins appear weathered and corroded, showing rough textures and signs of age. The surface details are faint, with some hints of shapes or patterns, though erosion makes them difficult to discern. Subtle greenish discoloration is visible, possibly due to patina or oxidization. There is a scale on the right side of the image marked in centimeters to provide a size reference.

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

The image displays two small, round objects that appear to be ancient coins. Both coins have a dark, textured surface with evidence of oxidation, giving them a greenish tint in places. The details on the coins are not easily discernible due to wear and corrosion. The coins are placed on a black background, and to the right, there is a measurement scale marked in centimeters, suggesting the size of the coins for reference.

Anthropic Claude

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

The image shows two circular, irregularly-shaped objects that appear to be rocks or mineral specimens. They have a dark, weathered surface with some greenish-blue coloration visible. The objects are displayed against a plain black background, with a scale bar at the bottom of the image for size reference.

Created by us.anthropic.claude-3-opus-20240229-v1:0 on 2025-06-16

The image shows two ancient bronze coins against a black background. The coins have a rough, weathered texture with green patina, indicating their age. They appear to have some embossed designs or symbols on their surfaces, though the details are worn. Based on the scale provided, the coins are approximately 2-3 cm in diameter. The side-by-side comparison allows the similarities and differences between the two coins to be observed.

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

This image shows two ancient coins photographed against a black background. The coins appear to be heavily corroded or weathered, with a dark, rough surface showing signs of patina and verdigris (greenish corrosion typical of aged copper or bronze). The coins are circular and appear to be of similar size. There are faint traces of what might be relief designs or inscriptions on their surfaces, though these are difficult to make out clearly due to the worn condition of the coins. A measurement scale is visible on the right side of the image, indicating these are being documented in what appears to be an archaeological or museum context.

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 circular in shape and exhibit a rough, uneven surface, suggesting they may be made of bronze or another metal alloy. The surface features a mix of dark brown and green hues, with visible ridges and crevices.

Key Features:

  • Coins: Two ancient coins, possibly from the Roman Empire, with a rough, uneven surface.
  • Material: Likely made of bronze or another metal alloy.
  • Surface: Dark brown and green hues, with visible ridges and crevices.
  • Background: Black, with a ruler on the right side for scale.
  • Ruler: White lines indicating centimeters, ranging from 0 to 20 cm.
  • Overall Impression: The image suggests that the coins are significant historical artifacts, possibly used for trade or currency during the Roman Empire.

Created by us.meta.llama3-2-90b-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. Both coins feature a dark patina, indicating their age and exposure to environmental elements.

On the right side of the image, a scale is visible, comprising 15 horizontal lines that represent centimeters. This scale suggests that the image may be part of an archaeological or historical documentation process, where precise measurements are essential for recording and analyzing the coins.

The overall atmosphere of the image conveys a sense of historical significance and meticulous attention to detail, as if the coins are being carefully examined and documented for future reference or study.

Amazon Nova

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

The image depicts two ancient coins, displayed on a black background for contrast. Both coins appear to be made of bronze, exhibiting a dark, greenish-brown patina due to age and exposure to the elements. The coins have a circular shape with a smooth, rounded edge. Each coin features a central design, which is somewhat obscured by the patina but appears to be a human figure or bust. The coins are positioned side by side, with a ruler or measuring scale on the right side of the image, indicating the size of the coins. The scale shows measurements in centimeters, with the coins being approximately 2-3 cm in diameter.

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

The image shows two round coins placed on a black background. The coins appear to be made of metal, possibly bronze or copper, and have a dark, weathered appearance. The coins have a similar size and shape, with a diameter of approximately 1.5 cm, as indicated by the ruler on the right side of the image. The coins have a slightly raised edge and a flat surface in the center, where the design or inscription is likely located. The coins have a rough, uneven texture, with some areas showing signs of wear and corrosion. Overall, the image depicts two ancient coins that have been preserved and are now displayed for examination or study.

Google Gemini

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

The image shows two weathered, tarnished bronze coins side by side against a black background. To the right of the coins, a centimeter ruler is placed vertically to provide a sense of scale. The coins appear to be ancient and heavily corroded, with only vague outlines of potential designs visible on their surfaces. The left coin is slightly larger and more irregular in shape compared to the coin on the right, which is more circular. Green spots of oxidation are scattered on the surface of the left coin. The ruler shows that the coin is about 2 cm in diameter.

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

Here's a description of the image:

The image shows two ancient-looking coins lying side by side against a stark black background. The coins are circular, with dark, weathered surfaces. They appear to be made of a metal that has oxidized over time, showing areas of dark brown and some hints of green, suggesting the presence of copper or a copper alloy.

The coin on the left has a more irregular shape, possibly due to wear or damage. The other coin has a more defined circular shape. Both coins have a rough texture, making it difficult to discern specific details of any designs that may have been on them originally. There is a centimeter ruler along the right side of the image, providing scale and suggesting these are relatively small objects. The overall aesthetic suggests an archaeological or historical context.

Mistral Pixtral

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

The image shows two sides of an ancient coin, both heavily worn and corroded. The coin appears to be made of a metal that has oxidized over time, giving it a dark, almost black appearance with hints of green and brown.

  • Left Side (Obverse): The left side of the coin shows a faint impression that may have been a portrait or a figure, but the details are very difficult to discern due to the extensive wear and corrosion.

  • Right Side (Reverse): The right side of the coin also has a faint impression, which might have been a design or symbol, but again, the details are obscured by the coin's condition.

  • Scale: There is a scale on the right side of the image, which indicates that the coin is relatively small, likely similar in size to modern coins.

Given the state of the coin, it is likely very old and has been subjected to significant environmental exposure, leading to its current condition.

Qwen

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

The image shows two ancient coins placed side by side against a black background. The coins appear to be from the same set, possibly depicting the same design or subject on both sides. The surface of the coins shows significant wear and patina, indicating they are quite old and possibly from a historical or archaeological context. The coloration is dark with some areas showing a greenish tint, which is typical for coins that have been exposed to the elements or have undergone oxidation. On the right side of the image, there is a ruler marked in centimeters, suggesting that the coins are being measured for size. The ruler is vertical and partially cut off at the edge of the image. The coins' inscriptions and imagery are not clearly visible due to the wear and patina, but they seem to be relatively uniform in design, possibly indicating they are from the same mint or period.

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

The image shows two sides of an ancient coin, likely made of bronze or a similar metal. The coin appears to be heavily corroded and oxidized, with a dark, rough surface and patches of green patina, indicating age and exposure to the elements. The coin's features are not clearly visible due to the corrosion, but it seems to have some form of design or inscription on both sides. The coin is placed on a black background, and there is a scale on the right side of the image, marked in centimeters, to provide a sense of the coin's size. The scale suggests that the coin is relatively small, possibly around 2-3 centimeters in diameter.

Text analysis

Amazon

cm

Google

cm
cm