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Human Generated Data

Title

Grosh of John Asen I of Bulgaria

Date

12th century

People

Coin Constituent: John Asen I, Bulgarian r. 1186-1196

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.2262

Human Generated Data

Title

Grosh of John Asen I of Bulgaria

People

Coin Constituent: John Asen I, Bulgarian r. 1186-1196

Date

12th century

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.2262

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Coin 96.1
Money 96.1
Nickel 94.1
Rock 66.8
Mineral 57.9
Dime 55.2

Clarifai
created on 2023-10-16

no person 99.3
nature 96.8
science 96.1
invertebrate 95.9
sculpture 95.6
one 95.5
paleontology 95.2
geology 94.8
dark 92
side view 91.5
ancient 91
round out 90.2
biology 89.7
wealth 89.3
prehistoric 89
isolated 87.9
people 87.4
disjunct 85.4
moon 85
chocolate 83.6

Imagga
created on 2022-05-09

shower cap 83.3
cap 65.2
headdress 49.9
clothing 31
black 21.6
moon 21
crystal 20.3
gem 18.4
jewelry 18.3
covering 16.7
consumer goods 16.7
jewel 16.4
round 16.4
reflection 16.2
science 16
precious 15.5
diamond 15.5
shiny 15
stone 15
space 14
art 13.9
gemstone 13.7
shine 12.9
facet 12.8
brilliant 12.5
3d 12.4
design 12.4
planet 12.3
crater 12.1
luxury 12
astronomy 11.7
wealth 11.7
night 11.5
render 11.3
full 11
invertebrate 10.9
carat 10.8
currency 10.8
transparent 10.8
bright 10.7
shape 10.7
treasure 10.6
clear 10.5
love 10.3
globe 10.2
sphere 10.1
earth 10.1
light 10
cut 9.9
gems 9.8
texture 9.7
graphic 9.5
color 9.5
money 9.4
rich 9.3
universe 8.8
ice 8.7
mineral 8.7
sculpture 8.7
engagement 8.7
sky 8.3
romance 8
close 8
surface 7.9
lunar 7.9
jewels 7.9
gift 7.7
expensive 7.7
coin 7.6
pattern 7.5
animal 7.5
glow 7.4
digital 7.3
star 7.2

Google
created on 2022-05-09

Brown 98
Currency 83.2
Artifact 82.7
Coin 80.7
Money 78.7
Wood 78.5
Font 78.3
Nickel 77.1
Circle 76.1
Metal 71.2
Darkness 70
Fashion accessory 67.1
Event 62.3
Symmetry 60.5
Rock 60.3
Natural material 57.9
History 57.4
Carving 55.8
Astronomical object 53.5
Ancient history 53.4

Microsoft
created on 2022-05-09

invertebrate 99
animal 98.6
coin 96.9
currency 63.5
mint 62.9
echinoderm 59.9
bronze 55.7
money 55.4

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 97.9%

Categories

Imagga
created on 2022-05-09

paintings art 48.6%
food drinks 41.1%
events parties 4.1%
nature landscape 2.3%
pets animals 1.1%

Captions

Microsoft
created by unknown on 2022-05-09

a close up of an animal 53.6%
close up of an animal 47.2%
an animal with its mouth open 37.2%

Clarifai

No captions written

Salesforce

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

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

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

two bronze coins with a man and a woman on them

OpenAI GPT

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

The image depicts two sides of a single coin or token against a dark background.

On the left side (obverse), the coin features two figures standing next to each other. They appear to be dressed in long robes, and there is a tall item resembling a staff or pole between them. Above the figures is textured or partially visible text, likely indicating the coin's origin, purpose, or issuing authority.

On the right side (reverse), there is a single central figure standing upright, surrounded by intricate designs or other abstract elements. This figure is also dressed in long robes and appears to have some kind of halo or circular outline around the head, hinting at a symbolic or religious representation. The inscriptions surrounding this side are less distinct but could provide further historical context.

A scale indicator in centimeters is placed on the right, signaling the coin's small size. The coin appears old and weathered, with visible wear on its surfaces.

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

The image shows two ancient coins with intricate designs, placed side by side on a black background. Both coins appear to be forged from a metal that has a brownish hue, indicating age and oxidation. The surface of each coin is embossed with figures and possibly inscriptions, though the details are not clear from the image. The left coin seems to depict two standing human figures, possibly holding a staff or scepter, while the right coin might display a single standing figure, perhaps with arms raised. The designs are worn, suggesting the coins might have historical significance or have been in circulation for a long time. A measurement scale is visible on the right side of the image, labeled in centimeters, to give an indication of the size of the coins.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-18

The image shows two sides of an ancient coin or medallion. The coin appears to be made of silver or a silver-colored metal. The obverse side features an intricate design with what looks like figures or symbols. The reverse side also has an intricate design, though it is not as clear as the obverse. The coin appears to be from an ancient or historical period, based on its style and appearance.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-18

This image shows both sides (obverse and reverse) of what appears to be an ancient or medieval coin. The coin appears to be made of silver or a similar metal and has a dark patina typical of aged coins. Both sides show crude or primitive figures and designs that are characteristic of medieval coinage. The images on the coin are somewhat worn but still visible, showing standing figures with vertical lines that could represent robes or staffs. The coin has an irregular, roughly circular shape which was common for hand-struck coins of earlier periods. There's a measurement scale 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 2025-06-14

The image presents a pair of ancient coins, each with a unique design and texture. The coins are circular in shape and appear to be made of metal, likely silver or copper, given their dark brown color.

Here is a detailed description of the image:

  • Coin 1:
    • Shape: Circular
    • Color: Dark brown
    • Design: A figure with a beard and long hair, wearing a robe or tunic, is depicted on the coin. The figure is shown in a dynamic pose, with one arm raised and the other holding an object.
    • Texture: The coin has a rough, uneven surface with visible ridges and grooves.
  • Coin 2:
    • Shape: Circular
    • Color: Dark brown
    • Design: A figure with a beard and long hair, wearing a robe or tunic, is depicted on the coin. The figure is shown in a more static pose, with both arms at its sides.
    • Texture: The coin has a smooth, flat surface with some visible imperfections.

In summary, the image showcases two ancient coins with distinct designs and textures. The coins appear to be made of metal and feature figures with beards and long hair, dressed in robes or tunics. The coins' surfaces are rough and uneven, with visible ridges and grooves. Overall, the image provides a fascinating glimpse into the history and craftsmanship of ancient coins.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-14

The image presents a pair of ancient coins, likely from the medieval period, set against a black background. The coins are positioned side by side, with the left coin featuring an illegible inscription and the right coin displaying a figure in the center. The figure is surrounded by additional illegible inscriptions.

A ruler is visible on the right side of the image, indicating that the coins are approximately 2-3 centimeters in diameter. The overall appearance of the coins suggests that they are made of a dark metal, possibly bronze or copper, and have been worn down over time due to use and handling.

The image provides a clear view of the coins' design and condition, allowing for a detailed examination of their features and potential historical significance.

Amazon Nova

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

The image displays two silver coins, likely medieval in origin, presented against a black background for contrast. The coins are circular in shape and appear to be worn, indicating their age and usage. The coin on the left has a cross with intricate designs, possibly a religious symbol, and some text that is partially illegible due to wear. The coin on the right features a more detailed design of a figure, possibly a king or a saint, with a staff and a crown, suggesting a historical or royal significance. Both coins have a weathered appearance with visible scratches and marks, which are common in coins of this age. The coins are placed next to a ruler marked with centimeters, suggesting a scale for size reference.

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

The image shows two ancient coins that are likely from the Byzantine Empire. The coins are circular in shape and have a dark, metallic appearance. The left coin has a cross symbol in the center, surrounded by some text and other symbols. The right coin has a different design, featuring a figure holding a cross and some other symbols. The coins are displayed on a black background, with a ruler on the right side for scale.

Google Gemini

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

Here's a description of the image:

The image presents two silver coins against a stark black background. A centimeter ruler is visible on the right side of the image.

  • Coins: Both coins appear to be old and worn, with a slightly irregular, oval shape. The details on both coins are somewhat faded, indicating potential age or wear.
  • Left Coin: The design on the left coin seems to feature upright lines, with possible representations of figures or symbols.
  • Right Coin: The right coin shows a design that is difficult to distinguish clearly, but it appears to depict two figures.
  • Background: The black background makes the coins the central focus.
  • Overall Impression: The image suggests these are historical artifacts, possibly Roman coins.

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

The image displays two silver coins, shown separately, against a black background. To the right of the coins, there is a ruler providing scale in centimeters. The coins have a worn and aged appearance, suggesting they are antique or historic artifacts. They are roughly circular, although their edges are irregular and not perfectly round. The details on the coins are somewhat obscured due to wear, but it appears they feature depictions of figures and possibly inscriptions, though they are not clearly legible.

Mistral Pixtral

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

The image shows two sides of an ancient coin set against a black background. Both sides of the coin display intricate designs and inscriptions, although the details are somewhat worn and difficult to discern due to the age and condition of the coin.

  • Left Side (Obverse):

    • The design appears to feature a standing figure, possibly a ruler or deity, facing forward.
    • The figure is adorned with what seems to be a headdress or crown.
    • There are vertical lines or columns on either side of the figure, which might represent architectural elements or symbols.
    • An inscription is visible above and possibly around the figure, though the exact letters or words are not clear.
  • Right Side (Reverse):

    • This side also features a standing figure, similarly adorned with a headdress or crown.
    • The figure appears to be holding an object, possibly a staff or scepter.
    • There are vertical lines or columns flanking the figure, similar to the obverse side.
    • An inscription is present above and around the figure, though it is also worn and difficult to read.

The coin exhibits signs of wear and corrosion, indicating its age and historical significance. The presence of a scale on the right side of the image suggests that the coin is being measured, likely for archaeological or numismatic purposes.

Qwen

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

The image shows two sides of an ancient coin or token, placed against a black background. The coin appears to be made of a metallic material, possibly bronze or a similar alloy, and has a slightly irregular, organic shape, suggesting it may be a token rather than a coin intended for mass circulation. The surface is embossed with intricate designs and inscriptions.

  • Obverse (Front Side): Features a central figure, possibly a deity or a historical personage, depicted in a standing pose with a halo or crown around the head. The figure is holding a staff or scepter in the right hand, and the left hand may be holding another object, such as a book or scroll. The figure is dressed in long robes and wears a headdress, which are typical of historical or religious iconography. There are also inscriptions around the figure, which may be in an ancient script, possibly Brahmi or a similar script used in the Indian subcontinent.

  • Reverse (Back Side): Displays a different scene, possibly a symbolic representation or another deity. The reverse side also has inscriptions, which could be identical or different from those on the obverse. The design and inscription suggest it could be related to the same figure or a different one, possibly indicating a different role or context. The reverse side also shows some floral or plant-like motifs at the bottom.

The coin is accompanied by a scale bar on the right side, indicating the measurement is in centimeters, which helps in assessing the size of the coin. The scale bar is a reference tool to provide a sense of the coin's dimensions. The overall appearance of the coin suggests it is of historical or archaeological significance, possibly from the Indian subcontinent, given the script and style of the depiction.

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

This image shows two sides of an ancient coin. The coin appears to be made of silver or a similar metal and has a slightly irregular, round shape with some wear and patina, suggesting its age and historical significance.

Obverse (left):

  • The obverse side depicts a figure standing, likely a ruler or deity, facing right.
  • The figure is wearing a headdress or crown and is holding a scepter or staff.
  • There are inscriptions around the figure, which appear to be in an ancient script, possibly Greek or a related language.
  • The details are somewhat worn, but the figure and the inscriptions are still discernible.

Reverse (right):

  • The reverse side shows a seated figure, possibly a deity or a person of importance, facing left.
  • The figure is seated on a throne or a chair and is holding a staff or scepter in the right hand.
  • There are additional details and inscriptions around the figure, which are also somewhat worn but still visible.
  • The reverse also features a small object or symbol near the bottom right.

The coin is photographed against a black background, and there is a scale on the right side of the image indicating the size of the coin in centimeters. The scale suggests that the coin is relatively small, likely around 1-2 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm