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Human Generated Data

Title

Coin of Thessalonike

Date

187 BCE-31 BCE

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Rya W. Zobel in memory of Paul Weickert, 1987.32.60

Human Generated Data

Title

Coin of Thessalonike

Date

187 BCE-31 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Rya W. Zobel in memory of Paul Weickert, 1987.32.60

Machine Generated Data

Tags

Amazon
created on 2022-07-01

Dime 99.7
Coin 99.7
Money 99.7
Nickel 98.2
Nature 87.5
Outdoors 87.5
Astronomy 87.5
Night 87.5
Outer Space 87.5
Universe 87.5
Space 87.5

Clarifai
created on 2023-10-17

metalwork 99.3
no person 99.2
astronomy 98.9
moon 97.4
science 96
iron 95.8
one 95.8
rusty 95.7
copper 93.1
Jupiter 92.9
side view 92.8
rust 91.2
geology 90.7
round out 89.8
space 88.7
sculpture 88.2
ancient 87
prehistoric 86
old 84.9
invertebrate 83.9

Imagga
created on 2022-07-01

planet 53.7
screw 47.4
moon 45
inclined plane 44.9
space 40.4
fastener 38.9
machine 34.3
astronomy 34.2
universe 31.2
night 31.1
restraint 29.2
earth 28.4
science 27.6
mechanical device 27.2
black 25.9
star 25.8
globe 24.1
sphere 23.9
sky 23
dark 22.6
cosmos 22.4
sun 21.8
orbit 21.6
world 21.3
galaxy 20.4
stars 19.8
mechanism 18.1
satellite 16.7
solar 16.6
global 16.4
3d 16.3
round 15.5
cloud 14.6
crater 14.1
full 13.7
close 13.7
light 13.4
system 13.3
telescope 12.8
lunar 12.8
fantasy 12.6
surface 12.4
gong 12.2
shine 12
design 11.3
device 11.3
outer 10.8
horizon 10.8
percussion instrument 10.7
atmosphere 10.6
celestial body 10.4
bright 10
art 10
moonlight 9.9
digital 9.7
object 9.5
render 9.5
sea 9.4
map 9.3
celestial 8.9
lamp 8.7
glow 8.3
circle 8.3
ocean 8.3
shape 8.2
musical instrument 8.1
ball 8
sunlight 8
astrology 7.9
spotlight 7.8
continent 7.8
clouds 7.6
reflection 7.5
land 7.4
gastropod 7.3
currency 7.2

Google
created on 2022-07-01

Brown 98
Artifact 84.1
Circle 75.1
Font 73.6
Currency 71.6
Metal 69.6
Natural material 62.7
Event 60.7
Science 60.2
Fashion accessory 60.2
Darkness 59.8
Rock 56.4
Bronze 54.8
Astronomical object 53.5
Macro photography 53.1
Wood 52.9
History 50.3

Microsoft
created on 2022-07-01

coin 80.6
bronze 78.2
moon 61.5
astronomy 56.2
circle 50.6

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 87.5%

Categories

Imagga
created on 2022-07-01

paintings art 97.3%
food drinks 1.7%

Captions

Microsoft
created by unknown on 2022-07-01

a close up of a coin 66.4%
a coin on a table 41.1%
close up of a coin 41%

Clarifai

No captions written

Salesforce

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

a photograph of a pair of ancient roman coins with a roman coin

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

two ancient coins with the head of a man on one side

OpenAI GPT

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

The image displays two ancient coins with a dark background. Both coins exhibit a worn and weathered appearance, primarily composed of metal that has aged into shades of brown and green patina.

On the left coin, faint details of a profile, possibly a human face, are visible but mostly indistinct due to erosion. On the right coin, the profile of a head is slightly more visible, with linear markings indicating possible text or symbols surrounding the figure. A precise scale in centimeters appears on the far right, providing reference to the small size of the coins.

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

The image shows two ancient coins placed against a black background. The coins have a worn appearance and show signs of aging, with a dark patina and some greenish hue typical of aged bronze or copper items. The details on the coins are not very clear due to their worn condition, but both coins appear to have a profile of a face, possibly an emperor or deity, which is typical of ancient Roman coins. The coin on the left has a rougher, less distinguishable surface, while the coin on the right has slightly more detail visible, though still obscured. On the right side of the image, there is a scale in centimeters indicating the size of the coins relative to the scale marks.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-19

The image shows two ancient bronze coins or medallions. They appear to be circular in shape and have a weathered, oxidized surface with a greenish-brown patina. The coins display some faint markings or designs, but no human faces or identifiable individuals are visible. The coins are presented against a dark background, allowing the details of the coins to be the primary focus of the image.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-19

This image shows both sides (obverse and reverse) of what appears to be an ancient bronze or copper coin. The coin appears to be quite worn and has developed a dark patina, with areas of brownish-green coloration typical of aged copper. The edges are somewhat irregular, and the surface shows signs of considerable wear and corrosion. The details on both sides are rather worn but you can still make out some raised relief patterns, though the specific imagery is difficult to distinguish clearly. There's a measurement scale visible on the right side of the image, indicating this is likely a professional or archaeological photograph of the artifact.

Meta Llama

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

The image presents a pair of ancient coins, likely from the Roman Empire, 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:
    • Orientation: Facing forward
    • Material: Copper or bronze
    • Condition: Worn and weathered
    • Features: A profile of a man's head, possibly a Roman emperor
    • Size: Approximately 1.5 cm in diameter
  • Right Coin:
    • Orientation: Facing backward
    • Material: Copper or bronze
    • Condition: Worn and weathered
    • Features: An image of a person or object, possibly a deity or a symbol
    • Size: Approximately 1.5 cm in diameter

Background and Scale:

  • Background: Black
  • Scale: A white ruler is visible on the right side of the image, indicating the size of the coins in centimeters (cm). The ruler has markings at intervals of 1 cm, with the first marking starting at 0 cm.

Overall Impression:

The image suggests that the coins are part of a collection or exhibit, possibly in a museum or archive. The worn and weathered condition of the coins implies that they are ancient and have been handled extensively over time. The presence of a ruler in the image provides a sense of scale and helps to contextualize the size of the coins.

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

The image features 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 is oriented with its obverse (front) side facing the viewer. It appears to be made of bronze or copper, featuring a worn and weathered surface. The coin's edge is slightly chipped, indicating its age and potential exposure to environmental factors. Although the details are difficult to discern due to the coin's condition, it seems to depict a portrait of a person, possibly an emperor or a deity.
  • Right Coin: The right coin is oriented with its reverse (back) side facing the viewer. Similar to the left coin, it is also made of bronze or copper and exhibits signs of wear and tear. The reverse side of the coin appears to feature an inscription or a symbol, but the exact details are unclear due to the coin's condition.

Background and Scale:

  • Background: The background of the image is solid black, which helps to highlight the coins and their features.
  • Scale: A scale is provided on the right side of the image, consisting of 15 horizontal lines with measurements in centimeters. The scale ranges from 0 cm to 15 cm, allowing viewers to estimate the size of the coins.

Conclusion:

In conclusion, the image presents two ancient coins, likely from the Roman Empire, showcasing their worn and weathered surfaces. While the details are difficult to discern, the coins appear to feature portraits and inscriptions. The black background and provided scale help to highlight the coins' features and provide context for their size.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-13

The image features two ancient bronze coins displayed on a black background. Each coin is circular and shows signs of wear and corrosion, indicating their age. The coins are positioned side by side, with a ruler on the right side of the image for scale. The ruler has measurements in centimeters, suggesting the coins' size. The coins have a dull, brownish-green patina, typical of ancient bronze artifacts. The front of each coin displays a profile portrait of a man, likely an emperor or a notable figure from ancient history. The details of the portraits are somewhat faded, but the facial features and hairstyles are still discernible. The coins' edges are slightly raised, indicating their original form and craftsmanship.

Created by amazon.nova-pro-v1:0 on 2025-06-13

The image shows two coins. The coins are circular and have a brownish-red color. The coins have a head of a person on them. The coins are placed on a black background. There is a ruler on the right side of the image, which indicates that the coins are approximately 2 cm in diameter.

Google Gemini

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

The image displays two views of a corroded, likely bronze coin against a black background. A ruler, marked in centimeters, is placed on the right side of the frame for scale.

The coin appears to have significant surface degradation, making the features on both sides somewhat indistinct. It is hard to be certain due to the condition of the coin, but one side seems to depict a human head in profile. The other side is even more indistinct, with only vague shapes visible.
The coin has a weathered, dark bronze color with patches of lighter brown rust.

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

Here's a description of the image:

The image displays two ancient coins against a stark black background. The coins appear to be made of bronze or a similar dark metal. They are circular and show signs of age and wear, with visible corrosion and surface irregularities.

The coins are positioned horizontally in the image. The coin on the left seems to be in slightly better condition than the one on the right, but both show a faint profile of what may be a human face. On the right of the image is a white ruler for measuring the size of the coins.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-13

The image shows two sides of an ancient coin, likely made of bronze or copper, set against a black background. The coin appears to be quite worn and aged, indicating it has been in circulation for a significant amount of time.

  • Left Side (Obverse):

    • The obverse side of the coin displays a profile portrait of a person facing right. The features are not very distinct due to wear and tear, but it seems to be a classical depiction typical of ancient coinage.
  • Right Side (Reverse):

    • The reverse side of the coin shows some inscriptions or symbols, although they are not very clear due to the coin's condition. There appears to be a vertical arrangement of letters or symbols, possibly indicating the name of a ruler or the issuing authority.
  • Scale:

    • On the right side of the image, there is a scale indicating the size of the coin, which appears to be quite small, likely around 1-2 centimeters in diameter.

The coin's design and condition suggest it could be from the Roman or Greek period, but without clearer details or further context, it is difficult to determine its exact origin or historical significance.

Qwen

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

The image displays two ancient coins laid out against a black background. The coins appear to be of similar size and shape, with a circular form and a slightly irregular edge, suggesting they may be of a historical or numismatic type.

The coin on the left is shown with its obverse (the face of the coin) facing upwards, while the coin on the right is shown with its reverse (the back of the coin) facing upwards. Both coins exhibit a dark patina, indicating age and potential oxidation. The obverse of the coin on the left is smooth and unadorned, while the obverse of the coin on the right features a raised, possibly engraved image of a figure with a headdress, which might represent a deity or a significant person. The reverse of the coin on the right appears to have some inscriptions or symbols, though the details are not clear.

To the right of the coins, there is a vertical line with markings that could be a ruler, marked in centimeters, which provides a scale to estimate the size of the coins.

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

The image shows two sides of an ancient coin, likely of Roman origin, placed against a dark background.

  • Left Side (Obverse): This side of the coin appears worn and heavily corroded. The surface is largely covered with greenish and brown patina, making it difficult to discern any specific details or inscriptions. The coin's edges are rounded, and the overall texture suggests significant age and exposure to the elements.

  • Right Side (Reverse): This side of the coin is slightly more visible despite the corrosion. There appears to be a profile of a figure, possibly a deity or a person of importance, facing to the left. The figure has a beard and is wearing a helmet or some form of headgear. There is also some text around the edge of the coin, but it is partially obscured by the patina and wear.

On the right edge of the image, there is a scale in centimeters, indicating that the coin is relatively small, likely a few centimeters in diameter. The scale helps to provide a sense of the coin's size.

Text analysis

Amazon

cm

Google

cm