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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, 1985.21.172

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, 1985.21.172

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Clarifai
created on 2023-10-17

iron 97.8
desktop 97.1
round out 96.9
rusty 96.5
moon 95.2
metalwork 95
rust 94.8
no person 94.3
astronomy 92.9
symbol 91
old 90.5
closeup 90.2
shape 90
disjunct 89.9
nature 89.7
round 89.1
art 89.1
science 86.5
abstract 86.5
still life 86

Imagga
created on 2022-05-07

inclined plane 86.9
machine 66.5
screw 59.3
moon 53.1
mechanical device 52.2
planet 49.1
fastener 47.3
space 38.8
earth 35.7
restraint 35.6
globe 35.2
mechanism 34.5
night 32
sphere 31.3
astronomy 31.3
science 29.4
world 27.5
universe 27.3
black 25.9
cosmos 22.4
sky 22.3
dark 21.7
global 20.1
solar 18.5
star 18.3
round 18.1
device 17.7
satellite 17.1
orbit 16.7
galaxy 15.6
full 15.6
cloud 15.5
crater 14.6
sun 14.5
surface 14.1
outer 13.8
system 13.3
stars 13.2
lunar 12.8
design 12.4
bright 12.2
map 12.1
light 12
telescope 11.9
sea 11.7
horizon 11.7
graphic 11.7
close 11.4
ball 11.4
3d 10.9
ocean 10.8
art 10.6
digital 10.5
land 10.1
shine 10.1
texture 9.7
continent 9.7
atmosphere 9.7
render 9.5
futuristic 9
moonlight 8.9
circle 8.7
environment 8.2
fantasy 8.1
symbol 8.1
water 8
celestial 7.9
astrology 7.9
celestial body 7.8
reflection 7.6
energy 7.6
pattern 7.5
glow 7.4
detail 7.3
currency 7.2
sunlight 7.1

Google
created on 2022-05-07

Microsoft
created on 2022-05-07

astronomy 70.4
circle 67.2
metalware 62.9
sphere 56.5
dark 43
screw 41

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 99%

Categories

Imagga
created on 2022-05-07

paintings art 99.2%

Captions

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 2025-07-03

two bronze coins with a woman's face on one side

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-13

This image shows two views of an ancient coin, likely a bronze or copper alloy. The coin appears weathered and aged, with corrosion and patina visible on the surface.

  • Left side: Displays a bust in profile facing right, possibly of a ruler or deity, with visible facial features and a prominent wreath or hair detail.

  • Right side: The reverse side of the coin is less distinct, but faint impressions suggest imagery or a symbol. The details may be eroded due to the coin's age.

The coin is photographed against a black background with a vertical scale on the right, measuring in centimeters for reference.

Created by gpt-4o-2024-08-06 on 2025-06-13

The image shows two sides of an ancient bronze coin against a black background. On the left side, the obverse of the coin features a profile of a bearded man facing right. This side is worn and slightly corroded, but the facial features and hair of the figure are faintly visible. On the right side, the reverse of the coin depicts an object that is difficult to identify due to wear and corrosion on the coin's surface. The background is solid black, highlighting the coin, and on the far right, there is a scale indicator marked in centimeters.

Anthropic Claude

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

The image shows two ancient bronze coins or medallions. They appear to be heavily worn and corroded, with a greenish-brown patina covering their surfaces. The coins have a circular shape and display some faint designs or inscriptions, though the details are difficult to make out due to the weathered condition of the artifacts. The coins are presented against a dark background, which helps to highlight their aged and weathered appearance.

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

This image shows both sides (obverse and reverse) of what appears to be an ancient coin. The coin appears to be made of bronze or copper, showing significant aging and patina with a dark, weathered surface. On the obverse (left side), there is a profile portrait facing right, typical of ancient Roman or Greek coinage. The reverse side (right) appears more worn and less distinct, but seems to have some kind of design or symbol, though it's difficult to make out the specific details due to wear and corrosion. A measurement scale is visible on the right side of the image. The coin's surface shows the characteristic wear, oxidation, and patination that develops over centuries of burial or exposure.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-14

The image presents a coin with a face on one side and an indistinguishable design on the other, set against a black background.

  • The coin is circular in shape and appears to be made of metal, likely bronze or copper.
    • The coin has a worn and weathered appearance, with visible signs of aging and use.
    • The surface of the coin is rough and uneven, with small imperfections and scratches.
  • The face on the left side of the coin is depicted in a classical style, with a prominent nose and mouth.
    • The face is surrounded by a circular border, which may be a part of the coin's design or simply a result of the coin's shape.
    • The facial features are somewhat indistinct, making it difficult to determine the identity of the person depicted.
  • The design on the right side of the coin is less clear, but it appears to feature some sort of symbol or motif.
    • The design is smaller and more intricate than the face on the other side of the coin.
    • It is possible that the design is a combination of symbols or letters, but without further information, it is difficult to interpret its meaning.
  • A ruler is visible in the bottom-right corner of the image, indicating that the coin is approximately 2 cm in diameter.
    • The ruler provides a sense of scale for the coin, allowing the viewer to better understand its size and proportions.
    • The use of a ruler also suggests that the image is intended to be a precise and accurate representation of the coin.

Overall, the image provides a detailed view of the coin's design and features, as well as its size and proportions. While the coin's age and origin are not explicitly stated, its worn and weathered appearance suggests that it may be an ancient or historical artifact.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-14

The image presents a coin with two sides, each featuring distinct designs. The left side of the coin showcases a profile of a person's head, while the right side displays an animal, possibly a bird or fish, positioned horizontally.

A ruler is visible on the right side of the image, indicating that the coin measures approximately 1.5 centimeters in diameter. The background of the image is black, which helps to highlight the details of the coin.

Overall, the image provides a clear and detailed view of the coin's design and size, making it useful for numismatic analysis or historical research.

Amazon Nova

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

The image features two ancient coins displayed on a black background. The coin on the left is a bronze coin with a clear depiction of a human face, likely representing a historical figure or deity. The coin on the right has a more abstract design, possibly featuring a bird or another animal. Both coins show signs of wear and corrosion, indicating their age. The coins are placed close to each other, with a ruler in the background showing measurements in centimeters.

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

The image shows two ancient coins, likely from the Roman Empire, placed on a black background. The coin on the left has a worn and aged appearance, with a greenish-brown patina. It features a portrait of a man, possibly a Roman emperor, wearing a crown or laurel wreath. The coin on the right has a similar greenish-brown patina and shows a bird, possibly an eagle, perched on a branch or a lightning bolt. The coins appear to be made of bronze or a similar metal alloy.

Google Gemini

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

The image shows two sides of an ancient coin against a black background. A centimeter scale is to the right of the coins. The coin is round with a dark, weathered appearance, and appears to be copper.

On the left coin, the profile of a person can be seen. On the coin to the right, a pattern can be seen, but it is difficult to tell exactly what it is.

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

Here's a description of the image:

Overall Impression:

The image presents two ancient coins, likely made of a bronze or copper alloy. They are set against a stark black background, which accentuates their details and weathered appearance. A centimeter ruler is positioned along the right edge of the frame to provide scale.

Coin 1 (Left):

  • This coin shows a profile portrait, likely of a person of importance, such as a ruler or deity. The features are eroded but discernible, suggesting a long history.
  • The coin's surface is mottled and shows signs of oxidation or corrosion, indicative of its age.

Coin 2 (Right):

  • This coin appears to bear an inscription, but this is difficult to confirm because of how weathered it is.
  • The surface shows similar wear and corrosion to the first coin.

General Observations:

  • The coins are in a state of disrepair, which is expected given their age.
  • The coins' colors range from shades of brown, copper, and green, common in weathered bronze or copper objects.
  • The quality of the image suggests it was taken for archival, research, or identification purposes.

Mistral Pixtral

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

The image shows two sides of an ancient coin. The coin appears to be made of a metal, likely bronze or copper, and has a worn and corroded surface, indicating its age.

  • Left Side (Obverse):

    • The obverse side of the coin features a profile of a human face, possibly a ruler or a deity. The details are not very clear due to the wear and corrosion, but the outline of the face is discernible.
  • Right Side (Reverse):

    • The reverse side of the coin shows what seems to be an abstract design or symbol, which is also quite worn and difficult to identify clearly. There might be some inscriptions or markings, but they are not easily readable due to the coin's condition.
  • Scale:

    • There is a scale on the right side of the image, which provides a reference for the size of the coin. The scale markings appear to be in centimeters, indicating the coin is relatively small, typical of ancient coinage.

Overall, the coin is an artifact that likely has historical significance, but its specific details and origin would require further examination and possibly expert analysis.

Qwen

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

The image shows two ancient coins placed side by side against a black background. The coins appear to be of the same size and have a worn, patinated surface with visible signs of age and use. The coin on the left features a human head profile facing right, with intricate details on the hair and facial features. The coin on the right has a design that is more abstract and less detailed, with a central horizontal line and what appears to be a cross or similar symbol near the top. Both coins exhibit a greenish patina, suggesting they are made of copper or bronze and have been exposed to the elements for an extended period. A scale is visible on the right side of the image, indicating the size of the coins in centimeters.

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

This image shows two ancient coins placed side by side against a black background, with a scale in centimeters on the right-hand side. The coins appear to be made of a metal that has developed patina over time, which gives them a greenish and brownish hue.

The coin on the left has a prominent design featuring what appears to be a human head with a beard and possibly a diadem or crown. The details are somewhat worn, but the facial features are still discernible. The coin on the right has a more abstract design, possibly depicting a symbolic figure or object, which is less clear due to the wear and patina. The overall condition of both coins suggests they are quite old and have been subjected to environmental factors that have affected their appearance.

Text analysis

Amazon

cm

Google

cm
cm