Human Generated Data

Title

Double Litra of Rome, Uncertain Mint, South Italy

Date

275 BCE-260 BCE

People

Coin Constituent: Anonymous,

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1982.99.114

Human Generated Data

Title

Double Litra of Rome, Uncertain Mint, South Italy

People

Coin Constituent: Anonymous,

Date

275 BCE-260 BCE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1982.99.114

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Rust 92.6
Coin 58.2
Money 58.2
Sweets 57.4
Food 57.4
Confectionery 57.4

Clarifai
created on 2023-10-17

no person 97.6
dark 97.4
nature 95.1
still life 93.1
desktop 92.7
round out 92.3
closeup 92
geology 92
iron 91.2
food 91
stranded 90.6
rusty 90
industry 87.9
rock 87.6
disjunct 87.1
ball-shaped 86.9
moon 84.4
chocolate 83.9
old 82.6
rough 81.5

Imagga
created on 2022-05-06

screw 49.2
fastener 46.3
invertebrate 44.7
mollusk 35
restraint 34
gastropod 31.3
moon 30.6
trilobite 26.2
planet 25.1
arthropod 23.9
abalone 23.7
black 23.5
space 22.5
animal 21.4
night 21.3
astronomy 19.6
dark 18.4
science 17.8
close 17.1
earth 16.5
inclined plane 16.1
sky 14.7
full 14.6
universe 14.6
food 13.1
globe 13
sphere 12.9
cosmos 12.7
machine 12.3
satellite 11.8
stone 11.8
round 11.2
star 11
orbit 10.8
galaxy 10.7
crater 10.7
closeup 10.1
natural 10
solar 9.7
sun 9.7
mechanical device 9.7
rock 9.6
nut and bolt 9.5
old 9.1
snail 9
lunar 8.9
world 8.9
brown 8.8
surface 8.8
organism 8.8
light 8.7
sea 8.6
texture 8.3
telescope 7.9
device 7.9
moonlight 7.9
outer 7.9
simplicity 7.7
stars 7.5
object 7.3
meal 7.3
digital 7.3
detail 7.3

Google
created on 2022-05-06

Brown 98
Artifact 84
Circle 74.6
Metal 70.2
Font 69.9
Fashion accessory 67.3
Currency 66.9
Plant 66.8
Tree 66.5
Wood 64.7
Astronomical object 64.5
Rock 63.1
Darkness 60.3
Money 57.6
History 56.3
Nickel 55.7
Science 55.2
Macro photography 54.8
Night 50.7

Microsoft
created on 2022-05-06

dark 68.2

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 59.8%

Clarifai

Coin 50.1%

Categories

Imagga
created on 2022-05-06

paintings art 96.6%
food drinks 2%

Captions

Clarifai

No captions written

Salesforce

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

a photograph of a pair of coins with a coin on it

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

two bronze coins with a face on each side

OpenAI GPT

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

The image features two small, dark, circular objects that appear to be coins or artifacts made of metal. They look weathered and corroded, with uneven surfaces and indistinct features, likely due to age or exposure. Their color ranges from dark brown to black with rusty or tarnished areas. The outline of each item is somewhat irregular, and faint impressions or details can be observed, though they are difficult to discern. On the right-hand side, there is a scale bar in centimeters, providing a reference for size.

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

The image shows two small, roughly circular metallic objects that appear to be ancient coins, set against a black background. The objects have a dark, weathered appearance with patches of lighter wear that might indicate some relief on the surface, such as figures or symbols, typical of old coins. Their surfaces seem corroded or worn, suggestive of significant age. On the right side of the image, a scale marked with "cm" indicates the size of the objects, emphasizing that they are relatively small, consistent with the size of old Roman or Greek coins, for example. The lighting is low, causing the coins to have a subdued metallic sheen, allowing some texture to be visible despite the overall dark tone.

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 a dark, weathered metal and have an irregular, textured surface. The coins are round in shape and have a simple, unadorned design without any clear markings or inscriptions visible. The coins are presented against a completely black background, which helps to highlight their aged and worn appearance.

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

This image shows what appears to be two ancient coins photographed against a black background. The coins look heavily weathered and corroded, with a dark brown and black patina. They appear to be circular in shape, though somewhat irregular due to age and wear. On the right side of the image, there's a measurement scale in centimeters. The coins seem to be archaeological artifacts, given their worn and aged appearance. The photography is done in a professional, documentary style typical of archaeological or museum documentation.

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 upwards and the right coin facing downwards.

  • Coins
    • The coins are circular in shape.
    • They appear to be made of metal, possibly bronze or copper.
    • The surface of the coins is rough and worn, indicating their age.
    • The coins have a dark brown color, which may be due to oxidation or patination.
  • Background
    • The background of the image is solid black.
    • A ruler or measuring scale is visible on the right side of the image, indicating that the coins are being measured.
    • The ruler has white lines and markings, which provide a clear visual reference for measuring the coins.
  • Overall Impression
    • The image suggests that the coins are being examined or studied in a scientific or academic context.
    • The use of a black background and a ruler or measuring scale implies a focus on precision and accuracy.
    • The image may be part of a larger collection or exhibit of ancient coins, highlighting their historical significance and cultural importance.

In summary, the image presents a pair of ancient coins against a black background, with a ruler or measuring scale visible on the right side. The coins are circular in shape, made of metal, and have a rough, worn surface. The image suggests a scientific or academic context, with a focus on precision and accuracy.

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

The image depicts 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. Both coins feature a raised profile of a person's head on the front side, while the reverse side displays an indistinct design.

A ruler is visible on the right side of the image, indicating that the coins are approximately 2 centimeters in diameter. The coins appear to be made of bronze or copper, with a dark brown patina that suggests they have been buried for an extended period.

Overall, the image provides a detailed view of these ancient coins, allowing viewers to appreciate their intricate designs and historical significance.

Amazon Nova

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

The image displays two ancient coins, both with a dark, oxidized appearance, suggesting they are made of a base metal such as bronze or copper. The coins are placed side by side against a black background, with a ruler marked in centimeters to the right of the coins, indicating their size. The coin on the left shows a faint, corroded image of a human face, possibly a bust, with some details still discernible despite the heavy oxidation. The coin on the right is more worn, with a significant portion of its surface missing, revealing a rough, uneven texture. Both coins exhibit signs of age and wear, including scratches and a rough, uneven surface, which are typical for ancient coins that have been buried or exposed to the elements over many years.

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

The image features two ancient coins, each with a dark, metallic appearance, displayed against a black background. The coins are circular in shape and exhibit a rough, uneven surface texture, suggesting they are made of bronze or a similar metal alloy. The left coin has a prominent design on its surface, which appears to be a human head in profile, possibly a portrait of a ruler or deity. The right coin also has a design, but it is less distinct and seems to depict a symbol or emblem. Both coins have a worn and aged look, indicating they have been in circulation for a long time.

Google Gemini

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

The image shows two sides of a corroded coin, likely made of bronze or a similar metal. The coin is shown against a black background. A ruler is shown on the right side of the frame, with markings indicating centimeter measurements.

One side of the coin features a profile portrait, likely of a historical figure. Due to the coin's age and state of corrosion, the details of the portrait are worn and difficult to discern, but the general shape of a head and facial features are visible. The other side of the coin also has an image, but it is more heavily deteriorated, making it harder to identify the subject. The surface of both sides of the coin is rough and pitted due to corrosion. The edges of the coin appear irregular and damaged.

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

Here's a description of the image:

The image presents two ancient-looking coins, likely made of metal, placed against a stark black background. A ruler with centimeter markings is positioned along the right edge of the frame, offering a sense of scale.

  • Coins: The coins are circular but appear irregular due to wear and possible damage. Both have a dark, aged appearance, suggesting they have been subjected to time and elements. One coin shows a prominent face in profile, suggesting a portrait of a ruler or deity. The other coin has a blurred image. The overall appearance indicates a certain degree of historical interest and potential value.
  • Background: The black background emphasizes the coins, making them the clear subject.
  • Scale: The presence of the ruler indicates these coins are likely of relatively small dimensions, in the centimeter range.

Overall, the image is a presentation of historical artifacts in a way that emphasizes their age and potential significance.

Mistral Pixtral

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

The image shows two sides of a small, dark, and worn object that appears to be a coin. The coin has a rough, uneven surface, likely due to age and wear. The left side of the coin seems to have some faint markings or remnants of an image, but it is heavily eroded, making it difficult to discern any specific details. The right side of the coin is similarly worn and lacks clear features, although there is a visible raised edge around the perimeter.

The coin is placed against a black background, which helps to highlight its details. 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 each division likely representing 1 millimeter, suggesting the coin is approximately 1-2 centimeters in diameter.

Overall, the coin appears to be an ancient or historical artifact, possibly made of bronze or a similar metal, given its dark coloration and the patina formed over time.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-08

The image shows two ancient coins placed side by side against a black background. The coins appear to be rusted and have a dark, weathered appearance, suggesting they are quite old. The surface of the coins is uneven and有凹凸不平, with some areas showing more wear and tear than others. The left coin has a slightly more rounded shape, while the right coin has a more irregular, slightly more fragmented edge. Both coins have a central raised area that is difficult to discern due to the rust and wear. To the right side of the image, there is a vertical scale with measurements marked in centimeters, indicating the size of the coins relative to the scale. The overall condition of the coins suggests they have been exposed to the elements for a long time and have undergone significant corrosion.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-08

The image shows two sides of a heavily corroded and weathered coin. The coin appears to be made of a metal, possibly bronze or a similar alloy, and is covered in dark patina and corrosion. The surface details are largely obscured by the corrosion, making it difficult to discern any specific designs or inscriptions. The edges of the coin are irregular, suggesting significant wear or damage over time. A scale bar on the right side of the image indicates the coin's size in centimeters. The background is black, which contrasts with the dark color of the coin, highlighting its texture and condition.

Text analysis

Amazon

cm

Google

cm
cm