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Human Generated Data

Title

Coin of Nicopolis ad Istrum

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1984.205.76

Human Generated Data

Title

Coin of Nicopolis ad Istrum

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1984.205.76

Machine Generated Data

Tags

Amazon
created on 2022-05-06

Ornament 100
Gemstone 100
Jewelry 100
Accessories 100
Accessory 100
Agate 98.7
Opal 69.3

Clarifai
created on 2023-10-16

geology 98.8
no person 98.3
quartz 98.1
still life 96.6
science 96.1
nature 95.8
metalwork 95
treasure 94.7
invertebrate 94.5
rock 94.4
ore 94.2
copper 93.6
jewelry 93.5
gem 93.4
mine 93.1
shining 93.1
one 93
specimen 92.4
astronomy 92.4
stone 92.1

Imagga
created on 2022-05-06

mollusk 33
invertebrate 32.7
black 32.5
gastropod 29.9
planet 25.8
moon 24.6
sphere 21.2
space 21
science 20.5
inclined plane 20.4
earth 20.1
astronomy 19.5
snail 19.5
globe 19.5
animal 17.7
night 16
dark 15.9
machine 15.6
round 15.5
chandelier 15.3
light 14.7
screw 14.2
abalone 13.7
bright 13.6
close 13.1
star 13.1
cosmos 12.6
world 12.5
mechanical device 12.5
reflection 12.3
fastener 12.3
lighting fixture 12.3
shiny 11.9
universe 11.7
sky 11.5
organism 11.5
crater 11.4
global 10.9
design 10.7
shape 10.4
graphic 10.2
full 10.1
art 9.9
galaxy 9.7
surface 9.7
render 9.5
restraint 9.2
fixture 9.2
ring 9.1
texture 9
satellite 8.9
sea 8.6
arthropod 8.5
fungus 8.3
land 8.3
mechanism 8.3
digital 8.1
transparent 8.1
glass 7.9
lunar 7.9
orbit 7.9
solar 7.8
jewelry 7.8
3d 7.7
jewel 7.7
stars 7.5
pattern 7.5
ocean 7.5
symbol 7.4
environment 7.4
gold 7.4
glow 7.4
shine 7.4
object 7.3
decoration 7.3
sun 7.2
metal 7.2
silver 7.1

Google
created on 2022-05-06

Currency 85.8
Amber 85.5
Money 84.5
Artifact 83.1
Body jewelry 82.1
Font 76.5
Jewellery 75
Nickel 73.9
Astronomical object 73.4
Circle 72.6
Metal 70.8
Geology 68.9
Electric blue 68.4
Fashion accessory 67.5
Coin 65.5
Event 65.5
Rock 64.2
Glass 62.9
Darkness 62.3
Natural material 61.9

Microsoft
created on 2022-05-06

animal 81.1
coin 65.7
mollusk 55.5

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 97.4%

Categories

Imagga
created on 2022-05-06

paintings art 96%
food drinks 3.4%

Captions

Microsoft
created by unknown on 2022-05-06

a close up of an animal 32.3%
close up of an animal 26.9%

Clarifai

No captions written

Salesforce

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

a photograph of two old coins with a face on them

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

two bronze coins with a face on one side and a head on the other

OpenAI GPT

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

This image shows a bronze or copper coin on a black background, with both the front (obverse) and back (reverse) sides visible. The coin appears weathered and corroded, with green patina spots suggesting oxidation.

The obverse depicts a worn portrait of a figure, possibly a ruler or deity, with indistinct details due to wear over time. The reverse features some faint designs and patterns, which are similarly difficult to interpret due to corrosion and age.

Scale bars along the right edge of the image likely indicate the dimensions of the coin, providing context for its size in centimeters. The dark background helps highlight the coin's texture and condition.

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

The image shows two views of an ancient bronze or copper coin against a black background. The coin is significantly worn and tarnished, with visible corrosion and areas of green patina, indicative of oxidization typically found on copper-based metals over time. On the left side of the image, the obverse of the coin displays what appears to be a bust in profile, possibly of a historical figure, but due to the wear, the details are indistinct. On the right side of the image, the reverse of the coin is shown, but any design, inscription, or imagery is not easily discernible due to its worn state. To the far right of the image, there is a vertical scale marked in centimeters, which suggests the coins’ size is relatively small. The dark background provides high contrast, which helps emphasize the aged appearance of the coin.

Anthropic Claude

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

The image shows two ancient coins or metal artifacts. They appear to be made of bronze or a similar metal and have an irregular, weathered appearance. The coins have a dark, oxidized surface with some green corrosion visible. The coins have a circular shape but are not perfectly round, indicating they may have been handmade or worn down over time. The scale bar in the image suggests these artifacts are relatively small, likely just a few centimeters in diameter.

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

This image shows two ancient Roman coins photographed against a black background. The coins appear to be made of bronze or copper, showing significant aging and patina. They have a dark brown coloration with some areas showing green verdigris or corrosion typical of aged copper alloys. The coins are somewhat worn and degraded, but you can still make out relief details on their surfaces. There's a measurement scale visible on the right side of the image. These appear to be archaeological specimens, professionally photographed for documentation or study purposes.

Meta Llama

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

The image presents a close-up view of two ancient coins, with a ruler on the right side for scale.

Coin Details:

  • The coin on the left is slightly larger than the one on the right.
  • Both coins exhibit a dark brown color with visible green patina, indicating their age.
  • The coins display a rough, irregular edge, suggesting they are not perfectly round.
  • The surface of the coins appears to be textured, with visible ridges and bumps.
  • The coins are positioned centrally in the image, with the left coin slightly closer to the center than the right one.

Ruler Details:

  • The ruler is located on the right side of the image.
  • It features white lines that represent centimeters, with the first line starting at 0 cm and increasing by 1 cm for each subsequent line.
  • The ruler extends from approximately 0 cm to 10 cm.

Background:

  • The background of the image is solid black, providing a clean and neutral backdrop for the coins and ruler.

Overall:

  • The image provides a detailed view of the two ancient coins, allowing for a closer examination of their texture, color, and shape.
  • The inclusion of the ruler on the right side of the image helps to provide a sense of scale, allowing the viewer to better understand the size of the coins.

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

The image presents a pair of ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin featuring a portrait of a man and the right coin displaying an indistinct design.

Coin Details:

  • Left Coin: The left coin showcases a portrait of a man, possibly an emperor or a notable figure from ancient Rome. The coin's surface is worn, making it challenging to discern specific details about the individual depicted.
  • Right Coin: In contrast, the right coin features an indistinct design that is difficult to interpret due to its worn condition. It may represent a symbol, an animal, or another motif commonly found on ancient Roman coins.

Background and Ruler:

  • Background: The coins are set against a solid black background, which helps to accentuate their features and provide a clean visual presentation.
  • Ruler: A ruler is visible on the right side of the image, indicating the size of the coins in centimeters. This ruler provides a useful reference point for understanding the scale of the coins.

Overall Impression:

The image effectively showcases the two ancient coins, highlighting their unique characteristics and historical significance. The use of a black background and a ruler adds context and clarity to the presentation, making it easier for viewers to appreciate the coins' details and significance.

Amazon Nova

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

The image features two ancient coins displayed against a black background. Both coins are circular in shape and appear to be made of bronze, with a reddish-brown patina. The coin on the left has a more pronounced wear on its surface, with visible scratches and a slightly uneven texture. The coin on the right shows a greenish-blue discoloration, indicating the presence of copper in the alloy. Each coin has a central design, likely a portrait or a symbol, but the details are not entirely clear due to the wear and corrosion. On the right side of the image, there is a ruler with centimeters marked, suggesting the coins are being presented for scale.

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

The image features two ancient coins displayed on a black background. The coins are made of bronze and have a worn and aged appearance, indicating their historical significance. The coin on the left has a profile of a person's head, possibly a ruler or a deity, with a crown or headdress. The coin on the right has a more abstract design, with a central figure surrounded by symbols or inscriptions. The coins are positioned side by side, with a ruler or measuring tape visible in the background, indicating their size and scale. Overall, the image evokes a sense of history, culture, and the passage of time.

Google Gemini

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

The image showcases two sides of an old, corroded coin against a solid black backdrop. To the right of the coin, there's a white ruler-like graphic with markings indicating centimeters (cm), suggesting that the coin's dimensions are being measured.

The coin itself appears to be made of a dark, tarnished metal, possibly copper or bronze. Both sides of the coin are heavily weathered and corroded, obscuring the details of the original engravings or patterns. One side of the coin shows a prominent, although eroded, central figure or design, while the other side has visible patches of green corrosion, a common occurrence with aged copper-based alloys. The edges of the coin are irregular and worn, hinting at its age and past use.

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

Here's a description of the image:

The image presents two antique bronze coins, likely Roman or similar, laid out against a stark black background.

  • Coins: Both coins are well-worn, exhibiting signs of age and oxidation. They have irregular, slightly chipped edges. One coin appears to be more eroded than the other. One of the coins has patches of green coloration, indicating the presence of copper oxidation (verdigris).
  • Details: While details are somewhat obscured by the wear, subtle relief patterns are discernible on both coins. They possibly feature the remnants of a portrait or inscription.
  • Composition: The coins are positioned near the center of the frame. To the right of the coins, a vertical scale in centimeters is shown, giving a reference for the size.
  • Overall Impression: The image emphasizes the historical value of the artifacts, suggesting they are either under archaeological observation or being catalogued. The contrast between the coins and background draws attention to the texture and condition of the relics.

Mistral Pixtral

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

The image shows two sides of an ancient coin against a black background. The coin appears to be made of a metal that has undergone significant wear and corrosion, likely bronze or copper.

  • Left Side (Obverse): The obverse side of the coin features a profile portrait of a person facing right. The details of the face are quite worn, making it difficult to discern fine features. The hair appears to be styled in a manner typical of ancient Roman or Greek coins.

  • Right Side (Reverse): The reverse side of the coin displays some inscriptions and possibly a figure or symbol, but the details are heavily worn and corroded, making it challenging to identify specific elements. There are patches of greenish corrosion, which is common on ancient bronze coins due to oxidation.

The coin's condition suggests it is quite old, likely from the Roman or Greek era, given the style of the portrait and the general appearance. The scale on the right side of the image indicates the coin's size, though the exact measurements are not provided.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-06-30

The image shows two ancient coins placed side by side against a black background. The coins appear to be of similar size and shape, with a slightly irregular, scalloped edge. Both coins exhibit a dark, patinated surface, suggesting they are aged and possibly made of a material like bronze or iron.

The coin on the left has a design that seems to feature a person's profile, possibly a ruler or deity, with some inscription or decoration around the rim. The coin on the right also has a figure or symbols that are not clearly identifiable, with some greenish discoloration, possibly from oxidation or corrosion over time.

To the right of the coins, there is a vertical scale bar indicating measurements in centimeters, which helps to gauge the size of the coins. The overall appearance of the coins suggests they might be from an ancient civilization, potentially from the Roman period, given the style of the figures and the format of the coins.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-06-30

The image shows two sides of an ancient coin against a black background. The coin appears to be made of a metal that has oxidized over time, giving it a dark, almost black appearance with some greenish patina spots, likely due to copper oxidation.

On the left side of the coin, there is an engraved profile of a human face, facing right. The details of the face, such as the nose, eye, and possibly the hair, are visible but somewhat worn.

On the right side of the coin, there is an engraved design that is less clear due to the oxidation and wear. It appears to have some vertical and horizontal lines, possibly representing a structure or a symbol.

A scale bar on the right side of the image indicates that the coin is approximately 2 centimeters in diameter. The coin seems to be an artifact of historical significance, possibly from an ancient civilization.

Text analysis

Amazon

cm

Google

cm
cm