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Human Generated Data

Title

Coin of Megara

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.247

Human Generated Data

Title

Coin of Megara

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.247

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nature 99.3
Outdoors 99.3
Astronomy 99.3
Night 99.3
Outer Space 99.3
Universe 99.3
Space 99.3
Coin 93.2
Money 93.2
Rock 81.9
Bronze 77.3
Nickel 70.4
Crystal 62.4
Dime 55.6

Clarifai
created on 2023-10-17

symbol 99.4
marijuana 98.3
dope 98.1
desktop 97.5
cannabis 97.5
prescription 96.9
nature 96.3
closeup 96
isolate 95.9
no person 95.3
hash 95.3
medicine 93.9
geology 93.7
joint 93.6
disjunct 93.4
metalwork 93
illegal 92.8
round out 90.2
pot 89.2
treasure 88.8

Imagga
created on 2022-05-07

mollusk 87.4
invertebrate 68
abalone 46.2
gastropod 45.9
moon 34.5
planet 27
animal 26.7
space 23.3
earth 22.9
black 22.3
globe 22.2
night 20.4
round 19.9
sphere 19.3
astronomy 18.6
dark 15.9
science 15.1
close 14.8
global 14.6
full 13.7
universe 13.7
screw 12.9
star 12.8
sky 12.8
organism 12.7
art 12.6
cosmos 11.7
crater 11.4
light 11.4
ball 11.4
object 11
design 10.7
reflection 10.7
surface 10.6
digital 10.5
old 10.5
render 10.4
cloud 10.3
circle 10.3
sea 10.2
satellite 10
lunar 9.9
currency 9.9
sun 9.7
graphic 9.5
money 9.4
bright 9.3
backdrop 9.1
world 8.9
orbit 8.8
conceptual 8.8
circular 8.8
galaxy 8.8
stone 8.5
energy 8.4
shape 8.2
shiny 7.9
rock 7.8
solar 7.8
texture 7.6
fastener 7.6
pattern 7.5
decorative 7.5
form 7.4
glow 7.4
cash 7.3
decoration 7.2
silver 7.1
creative 7.1

Google
created on 2022-05-07

Artifact 83.2
Amber 81.3
Font 80.3
Currency 78
Circle 74
Astronomical object 70.9
Metal 70.1
Fashion accessory 67.3
Rock 63.9
History 62.5
Event 61.3
Natural material 57.6
Money 56.9
Nickel 53
Oval 50.6

Microsoft
created on 2022-05-07

coin 78.4

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99.3%

Categories

Imagga
created on 2022-05-07

paintings art 79.5%
food drinks 17.1%
interior objects 2.6%

Captions

Microsoft
created by unknown on 2022-05-07

a close up of a logo 58%
a close up of an animal 57.9%
a close up of a mans face 47.3%

Clarifai

No captions written

Salesforce

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

a photograph of two coins with a coin on the side of it

Created by general-english-image-caption-blip-2 on 2025-07-03

two ancient coins with the same design on them

OpenAI GPT

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

The image depicts two sides of a small, aged coin or token with a dark background for contrast. The coin appears heavily worn and corroded, likely made of metal such as bronze or copper.

On the left, the coin’s surface shows vague traces of an image or figure (possibly a face or profile) but the details are faint. The right side has similarly worn details, with what could be a rough depiction of structures, symbols, or vertical figures.

A scale on the right indicates the coin's size, with measurements marked in centimeters. The coin suggests historical significance or antiquity due to its weathered condition and indistinct engravings.

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

The image shows two ancient coins, likely made of bronze, against a black background. The coins appear worn and weathered, with a patina that suggests age. The coin on the left has an indistinct surface, possibly depicting a faded image or figure, but due to the wear, the details are difficult to discern. The coin on the right appears to have a design that includes two standing figures, but similarly, the design is quite eroded, making identification challenging. There are measurement lines to the right of the coins, indicating scale in centimeters, but no numerical values are visible, further emphasizing their small size.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-20

The image shows two ancient coins or medallions. They appear to be made of bronze or a similar metal, and have a weathered, corroded surface with a greenish-brown patina. The coins have a circular shape and display some indistinct markings or designs, but no human faces are visible. The scale bar indicates the size of the objects, which appear to be relatively small, likely around a centimeter or two in diameter.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-20

This appears to be an ancient coin or medallion photographed against a black background with a measurement scale in centimeters on the right side. The artifact appears to be oval-shaped and shows significant aging and corrosion, with a greenish-brown patina typical of aged bronze or copper. The surface is heavily textured and weathered, showing signs of oxidation and wear. While there may be some design or imagery on the surface, the details are difficult to make out clearly due to the coin's deteriorated condition. The professional photography setup with the scale suggests this is likely an archaeological or museum specimen being documented.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-13

The image presents a close-up view of an ancient coin, captured from two distinct angles. The coin's surface is characterized by a dark, mottled appearance, featuring a mix of green and brown hues. The left side of the coin is depicted in a frontal view, while the right side is shown in a profile view, providing a comprehensive visual representation of the coin's design and features.

The coin's surface is heavily worn and weathered, with visible signs of aging and use. The edges of the coin are rough and irregular, suggesting that it has undergone significant wear and tear over time. The coin's material appears to be a type of metal, possibly bronze or copper, given its dark color and weight.

The background of the image is a solid black, which helps to highlight the coin's details and create a sense of depth and contrast. A ruler is visible on the right side of the image, providing a scale for measuring the coin's size. The ruler is marked with centimeter increments, ranging from 0 to 20 cm.

Overall, the image provides a detailed and informative view of the ancient coin, showcasing its unique features and characteristics. The use of a black background and a ruler helps to create a sense of professionalism and accuracy, making the image suitable for educational or research purposes.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-13

The image presents two 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:

  • Left Coin: The left coin features an embossed image of a person's head, possibly a Roman emperor or deity. The coin is circular in shape and has a rough, worn texture, indicating its age and potential exposure to environmental factors.
  • Right Coin: The right coin displays an embossed image of a building or structure, which could be a temple, monument, or other architectural feature. Like the left coin, it is circular and has a rough texture.

Background and Scale:

  • Background: The background of the image is solid black, which helps to highlight the details of the coins.
  • Scale: A scale is provided on the right side of the image, consisting of 20 horizontal lines with the label "cm" at the bottom. This scale allows viewers to estimate the size of the coins, although the exact measurement is not specified.

Overall Impression:

The image suggests that the coins are part of a collection or exhibit, possibly in a museum or archaeological setting. The use of a black background and scale emphasizes the importance of preserving and studying these historical artifacts. The coins themselves provide valuable insights into the culture, politics, and economy of the Roman Empire, making them significant objects of study for historians and archaeologists.

Amazon Nova

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

The image depicts two ancient coins, both exhibiting signs of wear and age. The coins are placed on a black background, which accentuates their details. Each coin has a circular shape, typical of ancient currency, and is likely made from a base metal, possibly bronze or copper, given their color and patina. The coin on the left has a more uniform greenish-brown patina, with some areas showing darker tones, possibly due to corrosion or oxidation. The coin on the right has a more mottled appearance, with patches of reddish-brown and greenish-brown, indicating varying degrees of wear and exposure to the elements. Both coins have a central design, but the coin on the right is more legible, featuring an image of a ruler or deity, possibly holding a scepter or staff, which is partially obscured by the patina. The coin on the left has a less distinct design, making it difficult to identify the figure or symbol. The coins are accompanied by a ruler marked in centimeters, providing a sense of scale.

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

The image depicts two ancient coins, likely from the Roman era, displayed against a black background. Each coin is shown in a side view, allowing for clear observation of their obverse and reverse sides. The coins are circular in shape and appear to be made of bronze or a similar metal alloy. They have a rough, worn surface, indicating their age and the passage of time. The edges of the coins are uneven, suggesting they have been damaged or worn down over the years. The obverse side of the coin on the left features a portrait of a person, possibly a Roman emperor, with a laurel wreath on his head. The reverse side of the coin on the right depicts a standing figure, possibly a deity or a significant historical figure. The coins are placed side by side, with a ruler or measuring tape visible on the right side of the image, providing a sense of scale.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-04-30

The image shows two ancient-looking coins against a black background. They are round and appear to be made of metal, possibly bronze or a similar alloy, as they have a weathered, aged appearance with dark green and reddish-brown patina. One coin is displaying what could be the obverse and the other the reverse of the coin, though details are hard to discern because of the wear and patina. A centimeter ruler is placed on the right side for scale.

Created by gemini-2.0-flash on 2025-04-30

The image shows two sides of an old, corroded coin against a black background, with a centimeter ruler on the right side for scale. The coin appears to be made of bronze or copper, showing heavy signs of wear and oxidation. The surface has a mix of green, brown, and reddish-brown tones, which is likely due to the oxidation process.

On the left, the coin face is heavily worn, making the details hard to distinguish. There are some faint patterns or figures visible, but they are not easily identifiable.

On the right, the coin face is slightly better preserved. There are what appear to be figures, possibly representing a building or structure of some kind. The overall design is difficult to discern due to the coin's deteriorated condition.

Mistral Pixtral

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

The image displays two sides of an ancient coin, likely made of bronze or a similar metal, set against a black background. The coin appears to be in a worn condition, with visible signs of corrosion and wear.

  • Left Side (Obverse):

    • The obverse side of the coin features a profile bust of a figure facing right. The details of the face and hair are faint due to the coin's worn condition.
    • There is some inscription around the bust, but it is difficult to decipher due to the wear and corrosion.
  • Right Side (Reverse):

    • The reverse side shows another profile bust, also facing right. This figure appears to have a different hairstyle or headgear compared to the figure on the obverse.
    • Similar to the obverse, there is an inscription around the bust, but it is also difficult to read due to the coin's condition.
  • Scale:

    • There is a scale on the right side of the image, indicating the size of the coin. The scale appears to be in centimeters, with markings for each millimeter.

Overall, the coin appears to be an ancient artifact, likely from the Roman or Greek period, given the style of the busts and inscriptions. The wear and corrosion suggest it has been in circulation or buried for a significant period.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-06

The image shows a close-up of two ancient coins side by side against a black background. Both coins appear to be of the same size and material, showing signs of age and patina, which adds to their historical value. The coin on the left is facing its reverse side, while the coin on the right is facing its obverse side. The obverse side of the coin on the right features a clear profile of a seated figure, possibly a ruler or deity, with a distinct hairstyle and headdress. The coin's surface has a rough texture, indicating that it is an artifact from a historical period. The coins are likely of historical or archaeological significance. On the right side of the image, there is a vertical scale in centimeters, providing a sense of the coin's size.

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

The image shows two sides of an ancient coin, likely made of bronze or copper, displayed against a black background. The coin appears to be quite old, with a significant amount of wear and patina.

  • Left Side (Obverse): This side of the coin is heavily corroded and weathered, making it difficult to discern any clear details or inscriptions. The surface is rough and irregular, with patches of different colors indicating oxidation and age.

  • Right Side (Reverse): This side also shows signs of wear but has a more defined image. It appears to depict a figure, possibly a standing person, though the details are quite faint. The figure seems to be wearing a long garment, but the exact features and context are unclear due to the coin's condition.

There is a scale on the right side of the image, marked in centimeters, which helps to estimate the size of the coin. The coin appears to be about 2.5 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm