Human Generated Data

Title

Coin

Date

-

People

Coin Constituent: Byzantine Empire,

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, A Gift to the Museum, 1974.27.428

Human Generated Data

Title

Coin

People

Coin Constituent: Byzantine Empire,

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, A Gift to the Museum, 1974.27.428

Machine Generated Data

Tags

Amazon
created on 2022-06-25

Coin 97.1
Money 97.1
Nature 95
Outdoors 95
Astronomy 95
Night 95
Outer Space 95
Universe 95
Space 95
Dime 91.2
Nickel 88.1
Rust 58.2
Bronze 55.3

Clarifai
created on 2023-10-17

metalwork 99.4
no person 98.5
rusty 98
symbol 95.8
iron 95.1
copper 95.1
ancient 95
old 94.7
rust 94.6
desktop 93.9
one 93.7
side view 91.9
sculpture 91.5
isolate 89.8
round out 88.9
prehistoric 87.9
art 87
disjunct 86.8
museum 86.5
retro 84.8

Imagga
created on 2022-06-25

screw 60.8
fastener 54.6
restraint 41
moon 40.7
planet 28.6
space 24.1
black 24.1
astronomy 21.5
night 20.5
money 20.4
currency 19.8
universe 18.5
science 17.8
old 17.4
coins 17.4
coin 17.2
object 16.9
dark 16.7
full 15.6
earth 15.5
round 15.5
close 14.9
globe 14.8
sky 14.7
cash 14.6
cosmos 14.6
sun 14.5
gong 14.2
star 13.9
retro 13.9
orbit 13.8
finance 13.5
bank 13.4
inclined plane 13.2
historical 13.2
sphere 12.9
banking 12.9
collect 12.8
percussion instrument 12.5
pay 12.5
lunar 11.8
collection 11.7
surface 11.5
crater 11.3
satellite 11
vintage 10.8
galaxy 10.7
light 10.7
world 10.6
machine 10.4
global 10
solar 9.8
ancient 9.5
musical instrument 9.4
energy 9.3
device 9
digital 8.9
shield 8.9
ball 8.8
mechanical device 8.8
art 8.6
stars 8.5
design 8.4
texture 8.3
metal 8.1
numismatics 7.9
telescope 7.9
3d 7.8
armor 7.5
antique 7.4
yellow 7.3

Google
created on 2022-06-25

Brown 98
Artifact 84
Currency 83.1
Money 79.7
Circle 73.3
Metal 70.5
Font 68.5
Wood 68.5
Nickel 67.6
Ancient history 65.9
Fashion accessory 64.6
History 64.3
Bronze 64
Rock 63.3
Antique 61.6
Natural material 60.1
Coin 53.7

Microsoft
created on 2022-06-25

coin 93.3
text 74.4
bronze 71.8
gold 61.3
circle 60
silver 51.2

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 95%

AWS Rekognition

Moon 92.4%

Clarifai

Coin 99.2%

Clarifai

Coin 96.7%

Categories

Imagga
created on 2022-06-25

paintings art 99.7%

Captions

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-06-13

a photograph of two old coins with a black background

Created by general-english-image-caption-blip-2 on 2025-06-28

two coins with the same design on them

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-12

This image shows two sides of an aged, circular coin against a black background. The coin appears to be made of bronze or copper based on its reddish-brown coloration with patches of green oxidation, suggesting corrosion over time.

  • Left side: The coin exhibits significant wear and erosion, making any detailed markings or designs difficult to discern.

  • Right side: Symbols and lettering are somewhat more visible. A large, prominent "M" is inscribed in the center, with smaller marks or designs surrounding it, though much of the detail has been obscured due to deterioration. It has a border encircling the design.

A measurement scale on the right suggests the coin's approximate size, which appears to be small, likely a few centimeters in diameter. The coin may be an ancient artifact or currency.

Created by gpt-4o-2024-08-06 on 2025-06-12

The image shows two views of an ancient coin against a black background. On the left side, the coin appears heavily worn, making it difficult to discern any details or inscriptions. The right side of the image features the reverse of the coin, which is in better condition. This side showcases a large "M" in the center surrounded by other symbols or letters, though some elements are not fully clear due to wear. The coin appears to have a greenish patina indicative of age and oxidation, suggesting it is made of bronze or copper. The black background features a scale in centimeters, highlighting the coin's small size.

Anthropic Claude

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

The image shows two ancient coins or medallions. They appear to be made of bronze or a similar metal and have a rustic, weathered appearance with greenish-brown patina. The coins have irregular shapes, suggesting they may have been handmade or cast rather than minted. One side of each coin features some kind of text or symbols, though the details are not entirely clear due to the weathered condition of the artifacts.

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

This image shows both sides (obverse and reverse) of what appears to be an ancient copper or bronze coin. The coin shows significant age with a patina of green and brown corrosion typical of ancient copper-based metals. The coin appears to be somewhat worn and irregular in shape, as was common for ancient coins. On one side, there appears to be some faint imagery or text, though it's difficult to make out clear details due to wear and corrosion. The other side shows what might be a letter "M" or similar marking. A measurement scale is visible on the right side of the image, indicating this is likely a professional numismatic (coin collecting/studying) photograph.

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 exhibits a weathered appearance, with visible signs of wear and tear, including green patina and rust spots.

Left Side:
On the left side of the image, the coin is displayed with its face side up. The coin's design is not clearly discernible due to the weathering, but it appears to feature some sort of symbol or mark in the center.

Right Side:
On the right side of the image, the coin is shown with its back side up. This side of the coin is more legible, displaying the letters "RM" in a circular pattern, accompanied by additional symbols and markings that are not easily identifiable.

Background and Scale:
The background of the image is a solid black, providing a clean and neutral backdrop for the coin. A scale is visible on the right side of the image, featuring a series of white lines that increase in length as they move down the image. The scale is labeled "cm" at the bottom, indicating that it measures the size of the coin in centimeters. The scale ranges from 0 cm to approximately 3 cm, providing a sense of the coin's size.

Overall:
The image provides a detailed and informative view of the ancient coin, showcasing its weathered surface and intricate design. The inclusion of the scale adds context to the image, allowing viewers to better understand the coin's size and proportions.

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, 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 display a circular shape with a rough, weathered appearance, suggesting they have been exposed to the elements for an extended period.

The left coin showcases a faint, indistinct design on its surface, which may be a portrait or symbol. In contrast, the right coin features a more prominent design, although it is still difficult to discern due to its worn condition. The design appears to be a combination of letters and symbols, possibly indicating the coin's denomination or issuer.

A ruler is visible on the right side of the image, providing a scale for measuring the coins. The ruler is marked with centimeter increments, allowing for precise measurement of the coins' size. Based on the ruler, the coins appear to be approximately 1-2 centimeters in diameter.

Overall, the image presents a fascinating glimpse into the past, offering a unique opportunity to examine ancient coins up close. The coins' weathered appearance and intricate designs provide valuable insights into the craftsmanship and artistry of ancient civilizations.

Amazon Nova

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

The image shows two ancient coins displayed on a black background. The coins appear to be made of bronze and have a greenish-brown patina. The coin on the left has a circular shape with a slightly flattened surface, while the coin on the right has a more irregular shape with a raised center and a flat border. The coin on the right features a design with a cross and some text written in an ancient script. The coins appear to be in a worn condition, with some scratches and discoloration. The image also includes a ruler with measurements in centimeters.

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

The image shows two ancient coins, both of which are round in shape and have a greenish-brown color. The coins appear to be made of bronze and have a worn appearance, indicating their age. The coin on the left has no visible markings or inscriptions, while the coin on the right has some letters and symbols inscribed on it. The coin on the right also has a ruler or measuring stick placed next to it, which appears to be used for measuring the size of the coin.

Google Gemini

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

The image showcases two sides of an old, worn coin against a stark black background. The coin is roughly circular, though its edges are uneven and chipped. The coin's surface is a mix of brown and green, likely due to oxidation and age. The left side of the coin appears heavily worn, with only faint traces of any original design. The right side of the coin is slightly more legible, displaying what seems to be a depiction of two characters or symbols above three small circles. To the right of the coin, a ruler is visible, oriented vertically. The ruler is marked in centimeters and millimeters, providing a sense of the coin's scale.

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

Here's a description of the image:

The image displays two sides of a small, round, and heavily weathered copper coin against a black background. The coin appears to be of a historical nature, given the patina and the indistinct markings.

Left Side: The left side of the coin shows a mostly smooth surface that is covered in a speckled pattern of brown and green corrosion. The shape of the coin looks slightly irregular, suggesting wear and tear.

Right Side: The right side of the coin shows the remnants of some markings. A large "M" can be discerned, along with what might be the remnants of other letters or designs around it, though they're difficult to identify due to the level of corrosion. Below this, there are two circles, one is at the bottom and the other is at the side, and also look like they are deteriorated. The surface also has a mottled texture with a mix of brown and green, as seen in the left side.

Overall: The coin's condition suggests it is quite old. The presence of a ruler on the right provides some scale to the image. The dark background emphasizes the coin's texture and color variations.

Mistral Pixtral

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

The image shows two sides of an ancient coin. The coin appears to be made of a metal, likely bronze or copper, given its reddish-brown color and patina.

  • Left Side (Obverse): This side of the coin has significant wear and corrosion, making the details difficult to discern. There appears to be a faint image or inscription, but it is heavily obscured by the patina and wear.

  • Right Side (Reverse): This side of the coin also shows signs of wear and corrosion, but some details are more visible. There are legible inscriptions or symbols, which appear to be in an ancient script, possibly Greek or Latin. The central part of the coin shows what looks like a stylized figure or symbol, though the details are not entirely clear due to the coin's condition.

The coin is shown against a black background, and there is a scale on the right side of the image, indicating the coin's size in centimeters. The scale suggests the coin is relatively small, typical of ancient coinage.

Qwen

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

The image shows two sides of an ancient coin with a dark, possibly black, background. The coin appears to be corroded and oxidized, with visible signs of rust and greenish patina. The surface is uneven, with some rough edges and a worn appearance.

The coin's design includes some inscriptions and symbols. The side on the left seems to have a plain, rounded surface without any discernible markings. The side on the right has a design that includes what appears to be a Greek letter "M" and possibly some other symbols or letters, which are partially worn and difficult to decipher. There are also some raised dots or small, circular indentations in the metal, which might be part of the coin's design or the result of wear.

To the right of the coin, there is a vertical ruler marked with centimeter (cm) increments, indicating the size of the coin, which is approximately 2 cm in diameter. The ruler helps to give a sense of the coin's actual size and provides a reference for scale.

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

The image shows two sides of a small, round, ancient coin. The coin appears to be made of a copper alloy and exhibits signs of significant wear and corrosion over time, with patches of greenish patina and brownish rust. The left side of the coin (obverse) features faint, indistinct designs or text, which are difficult to decipher due to the corrosion. The right side of the coin (reverse) has more visible designs or text, although they are still quite worn and not easily readable. The coin is placed against a black background for contrast, and there is a scale on the right side of the image indicating measurements in centimeters, suggesting that the coin is relatively small. The overall condition of the coin indicates that it is quite old and has been exposed to the elements for an extended period.

Text analysis

Amazon

cm

Google

cm