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Human Generated Data

Title

Coin of Olbia

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1984.205.66

Human Generated Data

Title

Coin of Olbia

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1984.205.66

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Ornament 99.7
Gemstone 99.5
Jewelry 99.5
Accessories 99.5
Accessory 99.5
Agate 93
Opal 63.6
Nature 63.2
Outdoors 63.2
Astronomy 63.2
Night 63.2
Outer Space 63.2
Space 63.2
Universe 63.2

Clarifai
created on 2023-10-17

no person 99.3
quartz 97.3
geology 97.1
round out 96.3
metalwork 96
science 95.5
treasure 94.4
copper 94
one 93.9
rock 93.5
astronomy 93
ore 92.8
side view 92.3
art 92.3
jewelry 92.2
mine 91.4
iron 91.3
shape 90.7
moon 89.4
disjunct 89

Imagga
created on 2022-05-06

planet 86.1
globe 53.8
moon 51.6
earth 51.2
world 41.7
sphere 40.5
space 39.6
global 34.7
celestial body 31.3
universe 28.3
science 27.6
map 27.2
astronomy 24.4
cloud 21.5
continent 20.4
3d 20.2
black 18.7
geography 18.3
sun 17.7
art 17.6
land 17.5
galaxy 17.5
round 17.3
mosaic 17.2
night 16.9
ball 16.7
cosmos 16.5
stars 16
ocean 15.8
sea 15.7
horizon 15.3
design 14.7
solar 14.6
environment 14
graphic 13.9
outer 13.8
sky 13.4
surface 13.2
fantasy 12.6
atmosphere 12.5
render 12.1
star 11.8
creation 11.5
north 11.5
light 11.4
digital 11.4
ceramic ware 11.2
china 10.9
orbit 10.8
color 10.6
satellite 10.6
circle 10.4
clouds 10.2
shine 10.1
dark 10
bright 10
texture 9.7
system 9.5
shiny 9.5
water 9.3
reflection 9
sunlight 8.9
telescope 8.9
shape 8.8
south 8.5
economy 8.4
orb 7.9
worldwide 7.8
earthenware 7.7
international 7.6
communication 7.6
pattern 7.5
ecology 7.3
utensil 7.3
futuristic 7.2
transparent 7.2
percussion instrument 7.2
financial 7.1
gong 7.1
life 7

Google
created on 2022-05-06

Artifact 84.6
Astronomical object 79.7
Font 75.6
Art 75.5
Circle 74.9
Currency 73.6
Nickel 71.4
Electric blue 71.1
Metal 70.7
Fashion accessory 67.6
Glass 66.4
Darkness 66.2
Money 65.7
Rock 65.6
Automotive lighting 65.2
Coin 64.3
Wood 62.5
Bronze 61.1
Carmine 61
Copper 59.8

Microsoft
created on 2022-05-06

metalware 68.7

Color Analysis

Feature analysis

Amazon

Moon

Clarifai

Coin

AWS Rekognition

Moon 63.2%

Categories

Imagga
created on 2022-05-06

paintings art 100%

Captions

Clarifai

No captions written

Salesforce

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

a photograph of a pair of ancient coins with a black background

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

two ancient coins with green and red paint on them

OpenAI GPT

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

This image shows two sides of an ancient coin with heavy corrosion and wear, making details difficult to discern. The surface is uneven and features a mix of dark brown tones with patches of green and reddish corrosion, likely indicating a copper alloy composition.

On the left side (obverse), faint shapes and outlines suggest an engraved design, possibly including a figure or profile, though it is unclear due to the erosion. The right side (reverse) appears to have remnants of another design, possibly an object or symbol, with similarly indistinct details. A scale on the right side of the image indicates size measurements in centimeters, but specifics cannot be deduced here.

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

The image shows two views of an ancient, heavily weathered coin. Both sides are depicted against a black background, with a set of horizontal lines on the right side that likely represent a size scale, though specific measurements are not visible on them.

The coin is quite corroded, giving it a rough texture and a mottled coloration of dark brown and reddish tones, with patches of green, likely indicative of verdigris, which is a common result of oxidation on copper-based coins. The corrosion and wear make it difficult to discern any specific designs or inscriptions that may have once been present on the coin.

The left side of the image shows what might be the obverse of the coin, while the right side shows the reverse. However, no distinct features or figures are visible due to the level of corrosion. The coin appears to be circular in shape but is irregular around the edges, which could be due to age and wear.

Anthropic Claude

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

The image shows two ancient bronze coins or medallions. They appear to be heavily corroded and weathered, with a greenish-brown patina covering their surfaces. The coins have an irregular, rounded shape and display some faint markings or designs, though the details are difficult to make out due to the extensive wear and deterioration. The coins appear to be from an ancient civilization, but without being able to clearly see any identifying features, I cannot provide any specifics about their origin or purpose.

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

This image shows both sides of what appears to be an ancient coin. The coin is made of copper or bronze, as evidenced by the green patina (oxidation) visible on its surface. The coin appears to be quite worn and corroded, with a dark, textured surface showing spots of reddish and greenish coloration. On one side, there seems to be some relief detail though it's quite degraded, and the other side shows what might be a linear design or figure, though it's also quite worn. The coin is circular but somewhat irregular in shape, which is typical of ancient hand-struck coinage. A measurement scale is visible on the right side of the image, indicating this is likely a professional archaeological or numismatic photograph.

Meta Llama

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

The image presents a coin against a black background, with a ruler on the right side to provide scale. The coin is circular and appears to be made of metal, exhibiting a dark patina with red and green spots. It features a raised design on one side, although the details are unclear due to its age and condition. The coin's edges are rough and uneven, suggesting it has been handled extensively.

The ruler, positioned vertically along the right edge of the image, displays centimeter markings from 0 to 20 cm. This allows for a precise measurement of the coin's size, which is approximately 2 cm in diameter.

Overall, the image provides a clear view of the coin's surface and size, offering insight into its age and condition.

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

The image shows two sides of a coin, with the left side featuring a face and the right side displaying a symbol. The coin is dark brown with red and green spots, indicating it may be made of copper or bronze. The coin's surface is rough and worn, suggesting it has been handled extensively.

On the left side of the coin, there is a face that appears to be a man's profile. The face is not clearly defined, but it seems to have a beard and a helmet or crown on its head. The right side of the coin features a symbol that resembles a cross or an "X" shape. The symbol is also not clearly defined, but it appears to be some kind of marking or logo.

In the bottom-right corner of the image, there is a ruler with centimeter markings. This suggests that the image is intended to show the size of the coin, which is approximately 2-3 centimeters in diameter.

Overall, the image appears to be a photograph of an ancient coin, possibly from Greece or Rome. The coin's design and materials suggest that it may be several hundred years old, and its worn condition indicates that it has been handled extensively over time.

Amazon Nova

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

The image shows two ancient coins displayed on a black background. The coins appear to be made of bronze and have a greenish-brownish color with some red and green spots, suggesting a patina or corrosion over time. One coin has a slightly raised central design, possibly a symbol or emblem, while the other coin has a more intricate design with a central figure or symbol surrounded by other patterns. The coins are placed next to a ruler with white markings, likely used for measuring their size or dimensions. The ruler has markings in centimeters, indicating the coins' size and providing a sense of scale for the viewer.

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

The image depicts two ancient coins placed side by side on a black background. Each coin is circular and appears to be made of metal, possibly bronze or copper, given their reddish-brown color. The coins exhibit a worn surface, suggesting they have been in circulation for a considerable amount of time.

The coin on the left has a central design that is somewhat worn but appears to depict a human figure, possibly a ruler or deity, facing to the right. The figure is surrounded by inscriptions that are partially legible, hinting at the coin's origin or the name of the ruler it represents. The outer rim of the coin is irregular, indicating that it has been subjected to significant wear over time.

The coin on the right also features a central design, which seems to be a symbol or emblem rather than a human figure. This emblem could represent a specific region, city, or event. The inscriptions around the emblem are also partially legible, providing clues about the coin's historical context. Like the first coin, the outer rim is uneven and shows signs of wear.

Both coins have patches of green and red patina, a result of oxidation over centuries. The patina adds to the coins' historical charm and provides additional information about their age and the conditions they have endured.

A ruler on the right side of the image provides a scale, marked in centimeters, to give an idea of the coins' size. The ruler helps in understanding the relative dimensions of the coins, although the exact measurements are not provided in the image description.

In summary, the image shows two ancient coins, each with distinct central designs and inscriptions, placed on a black background. The coins exhibit significant wear and patina, indicating their historical value and age. The ruler on the side provides a reference for their size.

Google Gemini

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

The image shows two views of an old, corroded coin against a black background. The coin is circular, though its edges are not perfectly round or smooth, suggesting wear and tear. The coin is colored with a combination of brown, green, and red, indicative of oxidation or patina.

On the left side, the coin shows what appears to be a blurred image of an animal, possibly a horse, facing left. The details are not clear due to the corrosion and wear.

The right side of the image displays the other side of the coin, which features an even more indistinct image, possibly a figure or object. Again, the corrosion and wear make it difficult to discern any specific details.

To the right of the coin, there is a measuring scale in centimeters. The scale indicates the coin's size.

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

The image showcases two ancient-looking, circular coins. They are positioned against a plain black backdrop. Both coins appear to be crafted from a dark, oxidized metal, likely bronze or a similar alloy. The surface of each coin is heavily weathered, with noticeable discoloration. This is characterized by patches of reddish-brown and green, suggesting the presence of corrosion.

The coin on the left has the suggestion of a design that is difficult to distinguish. The one on the right appears to possibly have a ship or some form of water vessel. A vertical cm ruler is included on the right side of the frame.

Mistral Pixtral

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

The image shows both sides of an ancient coin. The coin appears to be made of bronze or a similar metal, as indicated by its dark color with patches of green and red corrosion.

On the left side (obverse):

  • The coin features a profile of a person's head, likely a ruler or a deity. The details of the face are somewhat worn but still discernible.
  • The person is facing to the right.

On the right side (reverse):

  • The reverse side has an inscription and a depiction of what appears to be a structure or an altar. The inscription is partially legible but worn.
  • The letters "AVG" can be seen at the top, which is a common abbreviation on Roman coins, standing for "Augustus."

The coin shows signs of significant wear and age, suggesting it has been in circulation for a long time. The presence of a scale on the right side indicates that the coin's size is being measured, likely for archaeological or numismatic purposes.

Qwen

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

The image shows two sides of an ancient coin. The coin appears to be made of a dark metal, possibly bronze or copper, and shows signs of patination, with greenish and reddish discoloration indicating age and exposure to the elements.

On the left side of the image, the coin displays a profile of a figure, which could be a deity or a ruler, facing to the left. The figure appears to be wearing a helmet or crown, and the design is detailed, suggesting it is an important representation.

On the right side, the coin shows a reverse side with some inscriptions or symbols. These could include a date, a name, or other significant information related to the coin's origin or the event it commemorates. The symbols are less distinct than the profile on the left, but they are still discernible.

A scale on the right side of the image provides a reference for the coin's size, indicating that it is several centimeters in diameter. The background is a plain black, which helps to highlight the coin and its features.

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

This image shows an ancient coin, likely made of bronze or a similar metal, with signs of aging and patina. The coin is displayed in two views: the obverse (front) and the reverse (back).

  1. Obverse (left side):

    • The obverse shows a profile of a human head, possibly a ruler or deity, facing to the right.
    • The details are somewhat worn, but the features of the face, such as the nose and ear, are discernible.
    • There are patches of green and red, indicating oxidation and corrosion over time.
  2. Reverse (right side):

    • The reverse features a design that appears to be a combination of geometric shapes and possibly some abstract or symbolic imagery.
    • The central part of the design might include a cross or a similar shape, but the details are not very clear due to wear and corrosion.
    • Similar to the obverse, there are patches of green and red, indicating oxidation and corrosion.
  3. Overall Condition:

    • The coin has a dark, uneven surface, likely due to oxidation and the effects of being buried for a long time.
    • The edges of the coin are slightly irregular, suggesting it may have been hand-struck.
  4. Scale:

    • A scale in centimeters is visible on the right side of the image, indicating the size of the coin. The coin appears to be about 2 cm in diameter.

This coin likely has historical significance and could be from an ancient civilization, possibly Roman or Greek, given the style of the head and the overall design.

Text analysis

Amazon

cm

Google

cm
cm