Human Generated Data

Title

Coin of Theophilus

Date

830/831-842 CE

People

Coin Constituent: Theophilus, Byzantine r. 829 - 842

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.1193

Human Generated Data

Title

Coin of Theophilus

People

Coin Constituent: Theophilus, Byzantine r. 829 - 842

Date

830/831-842 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Thomas Whittemore, 1951.31.4.1193

Machine Generated Data

Tags

Amazon
created on 2022-05-10

Coin 92
Money 92
Soil 74.9
Fossil 74.3
Nickel 59.8

Clarifai
created on 2023-10-17

no person 99.5
ancient 96.9
sculpture 96.5
metalwork 95
round out 92.8
one 92.5
science 91.6
copper 89.8
nature 89.1
old 88.8
disjunct 88.8
stone 88.4
prehistoric 88
retro 87.9
geology 86.8
paleontology 86.8
antique 85.2
art 84.8
isolate 84
rock 83.3

Imagga
created on 2022-05-10

mollusk 71.6
invertebrate 64.4
abalone 42.9
gastropod 39.2
currency 35
money 34.9
coin 33.4
coins 27.1
cash 25.7
finance 25.4
animal 24.4
object 24.2
banking 23.9
bivalve 23
bank 22.4
collection 21.7
close 21.1
pay 20.2
round 19.9
historical 19.8
old 19.5
earth 18.3
trilobite 18.2
collect 17.7
retro 16.4
globe 15.8
arthropod 15.7
moon 14.8
metal 14.5
black 14.4
oyster 14.3
numismatics 13.9
circle 13.8
planet 13.4
ancient 13
organism 12.2
sphere 12
global 11.9
vintage 11.6
space 10.9
astronomy 10.8
silver 10.6
design 10.1
financial 9.8
one 9.7
rust 9.6
antique 9.5
graphic 9.5
economy 9.3
ruble 8.9
science 8.9
night 8.9
conceptual 8.8
circular 8.8
cosmos 8.8
ball 8.7
decorative 8.4
food 8.3
clam 8.2
art 8.1
icon 7.9
bowl 7.9
ellipse 7.9
association 7.9
cloud 7.8
dark 7.5
commerce 7.5
form 7.4
closeup 7.4
decoration 7.3
detail 7.2
shiny 7.1
creative 7.1

Google
created on 2022-05-10

Artifact 84.6
Currency 82.2
Money 81.2
Circle 71.8
Metal 69.9
Fashion accessory 64.3
Nickel 64.1
History 63.2
Ancient history 60.5
Bronze 60.5
Font 60.4
Rock 59.9
Still life photography 54
Coin 51.2
Antique 50.9

Microsoft
created on 2022-05-10

coin 98.4
invertebrate 95.5
animal 94.4
echinoderm 64.7

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.2%

Clarifai

Coin 98.9%

Categories

Imagga
created on 2022-05-10

paintings art 97.8%
food drinks 2.1%

Captions

Microsoft
created by unknown on 2022-05-10

a close up of a coin 82.5%
close up of a coin 79.4%
a coin on a surface 67.7%

Clarifai

No captions written

Salesforce

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

a photograph of a close up of a coin with a green and gold coin

Created by general-english-image-caption-blip-2 on 2025-07-04

two coins with the inscription "the emperor alaric"

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-14

The image depicts two sides of a round coin with a worn surface and inscriptions. On the left side, there appears to be faint detailing, along with a bluish-green patina in the lower portion, possibly caused by oxidation. The right side shows clearer lettering, arranged in a circular format, and the rim appears slightly irregular. A measurement scale in centimeters is visible on the right edge of the image, suggesting the coin's size is being assessed. The overall appearance indicates it is an old or ancient coin, likely made of a copper alloy.

Created by gpt-4o-2024-08-06 on 2025-06-14

The image shows two sides of an ancient coin against a black background. The coin on the left side has a rough, textured surface with an irregular border, and there are some visible inscriptions and symbols surrounding the blurred area. A portion of the coin appears oxidized, showing a blue-green patina typical of aged copper.

The coin on the right side has a similar rough surface and irregular border with inscriptions. The text includes various Latin letters, which appear to form words or phrases in an ancient script. This side also shows signs of oxidation, displaying both green and pale brown discoloration. On the right side of the image, there is a scale in centimeters, indicating measurements for size reference.

Anthropic Claude

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

The image shows two ancient coins or medallions. They appear to be made of a dark, weathered metal, likely bronze or copper. The coins have intricate designs and inscriptions on them, suggesting they are from an ancient civilization. The coins have a rough, textured surface and show signs of wear and corrosion over time. The designs on the coins include what looks like figures or symbols, but without being able to identify any specific individuals, I can only describe the general appearance of the artifacts.

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

This image shows both sides of what appears to be an ancient coin. The coin appears to be made of bronze or copper, given the greenish patina visible in some areas. The coin is weathered and worn, with a dark brown coloration overall. On one side, there appears to be a portrait or bust design, while the other side contains what looks like text or inscriptions. The edges of the coin are somewhat irregular, which is typical of ancient minted coins. A measurement scale is visible on the right side of the image, indicating this is likely a professional numismatic photograph. The coin appears to be photographed against a black background, which helps highlight its details and features.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-14

The image presents a close-up view of an ancient coin, showcasing both its front and back sides.

The coin's front side features a circular shape with a raised edge, adorned with a prominent image of a man's head positioned at the top center. The man's face is depicted in profile, facing left, and appears to be wearing a helmet or other headgear. The image is rendered in a style reminiscent of ancient Greek or Roman art, characterized by intricate details and textures.

The back side of the coin displays a series of letters and symbols, arranged in a grid-like pattern. The text is written in an ancient language, likely Latin or Greek, and appears to be a combination of letters and numerals. The text is arranged in a symmetrical manner, with each row mirroring the one above it.

A ruler is visible on the right side of the image, providing a scale for measuring the coin's size. The ruler is marked with centimeter increments, ranging from 0 to 10 cm. The coin is positioned centrally in the image, with the ruler extending from the top to the bottom of the frame.

The background of the image is a solid black color, which helps to highlight the details of the coin and the ruler. Overall, the image provides a clear and detailed view of the ancient coin, allowing viewers to appreciate its intricate design and historical significance.

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 Byzantine Empire, set against a black background. The coins are positioned side by side, with the left coin featuring an image and the right coin displaying text.

Left Coin:

  • The left coin showcases an image of a person's head, possibly a king or emperor.
  • The image is rendered in a style characteristic of Byzantine art, with intricate details and a sense of grandeur.
  • The coin's surface appears worn and weathered, suggesting that it has been handled extensively over time.

Right Coin:

  • The right coin features a series of letters and symbols, which may represent the coin's denomination, mint mark, or other relevant information.
  • The text is written in a language that is not immediately recognizable, adding to the mystery surrounding the coin's origins.
  • Like the left coin, the right coin's surface is also worn and weathered, indicating that it has been handled frequently.

Background:

  • The black background provides a striking contrast to the coins' weathered surfaces, drawing attention to their intricate details and historical significance.
  • The background is devoid of any distracting elements, allowing the viewer to focus solely on the coins and their features.

Ruler:

  • A ruler is visible on the right side of the image, providing a scale for measuring the coins' size.
  • The ruler is marked with centimeter increments, allowing the viewer to accurately gauge the coins' dimensions.

Overall, the image presents a fascinating glimpse into the world of ancient numismatics, offering a unique opportunity to study and appreciate the beauty and historical significance of these ancient coins.

Amazon Nova

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

The image depicts two sides of an ancient coin, which appears to be made of bronze. The coin is old and worn, with visible signs of corrosion and wear on its surface. The coin features an image of a man's head on one side, possibly a ruler or a deity, with intricate details such as a crown or a headdress. The other side of the coin has some text engraved in Latin, which reads "AUGUS CONSTAN" and "AUGUSTUS CONSTAN," suggesting that it was minted during the reign of a Roman emperor named Augustus. The coin also has a ruler's mark on the left side, indicating that it was likely used as a form of currency or a symbol of power during that time. The coin's size and weight suggest that it was a small denomination, possibly used for everyday transactions. Overall, the coin provides a glimpse into the history and culture of ancient Rome and the use of coins as a means of exchange and a symbol of authority.

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

The image shows two coins, both of which are brown in color. The coins have some text engraved on them. The left coin has some engraving on the top and bottom, while the right coin has engraving all over it. The left coin has a blue spot in the middle, while the right coin has a green spot. A ruler is placed on the right side of the image, which is used to measure the size of the coins.

Google Gemini

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

Here's a description of the image:

The image shows two sides of a bronze coin against a black background. A centimeter scale appears on the right edge of the frame. The coin is weathered and worn, obscuring some of the details.

One side of the coin features a crude depiction of a human face, possibly a portrait of a ruler or deity, along with other symbols that are hard to distinguish due to wear. Patches of greenish corrosion are also visible. The other side of the coin is inscribed with text in multiple lines. While the exact text is difficult to discern due to its age and wear, the visible letters suggest it's a historical or commemorative inscription.

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

Here is a description of the image:

The image showcases two sides of a weathered, ancient coin.

Obverse (Left Side): The obverse features a portrait, likely of a ruler or important figure. The face is visible, and the details of the hair and clothing are subtly embossed. The coin's surface shows wear, with areas of greenish-blue oxidation.

Reverse (Right Side): The reverse side displays inscription in ancient writing. The text is arranged in horizontal lines. Like the obverse, this side also shows significant wear and age, with a similar patina. The coin's edge is irregular, indicating it may have been hand-struck or lost some of its original form.

Overall: The coin is of a circular shape, but due to aging and corrosion, its form is slightly imperfect. The black background highlights the coin's surface details, providing a clear contrast. The presence of a ruler next to the coin gives a sense of scale.

Mistral Pixtral

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

The image depicts an ancient coin, shown from both sides against a black background. The coin appears to be made of metal, likely bronze or copper, and has a patina indicative of age.

Left Side (Obverse):

  • The obverse side features a portrait of a person facing right. The details of the face are somewhat worn but the profile is discernible.
  • There is some visible text around the portrait, though it is not entirely clear due to the wear and patina.

Right Side (Reverse):

  • The reverse side contains a cross in the center, surrounded by text.
  • The text is inscribed in a circular pattern around the cross, but it is partially worn and difficult to read in its entirety.
  • The text appears to be in a script that could be Greek or Latin, which was common for ancient coins.

Additional Details:

  • There is a scale on the right side of the image, indicating the size of the coin. The scale suggests the coin is relatively small, typical of ancient coinage.
  • The coin shows signs of oxidation, with a greenish patina visible on the obverse side.

This coin likely has historical significance, possibly from the Roman or Byzantine Empire, given the style of the portrait and the presence of the cross on the reverse.

Qwen

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

The image shows two ancient coins placed side by side against a black background. The coin on the left appears to depict a profile of a person, possibly a ruler or deity, with intricate details and a crown-like headdress. The coin on the right features inscriptions in what looks like Latin, with the words "AVGVSTVS" and "GERMANICVS," which are associated with Roman emperors. The surface of both coins shows signs of age and wear, with patina forming greenish-blue spots, indicating they are likely from an era before modern coin minting techniques. A scale bar is visible on the right side, suggesting a measurement reference for the coins' size, which is noted as "cm" (centimeters). The overall appearance and inscriptions suggest that these coins are from the Roman Empire.

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

The image shows two sides of an ancient coin, likely of Byzantine origin, based on the visible inscriptions and style. The coin appears to be made of a metal that has aged and developed patina, with some areas showing greenish discoloration typical of copper or bronze oxidation.

On the left side of the coin:

  • There is a profile portrait of a figure, possibly a ruler or emperor, facing right. The figure is wearing a diadem or crown, indicative of royalty or high status.
  • The surface of the coin shows significant wear and areas of pitting or corrosion.

On the right side of the coin:

  • The inscription includes the letters "EO" at the top, which might be part of a title or name.
  • Below that, there are more letters that are partially legible, possibly forming a longer word or phrase.
  • At the bottom of this side, the word "SICAR" is visible, which could be a mint mark or a reference to a specific location or denomination.

The coin is placed against a black background, and there is a scale bar on the right side of the image indicating centimeters for size reference. The coin appears to be roughly circular but with an irregular shape, likely due to wear or the minting process.

Text analysis

Amazon

cm
teb
ACCAV
TCAR
that teb
that

Google

cm
cm