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Human Generated Data

Title

Quadrans of Trajan

Date

1st-2nd century CE

People

Coin Constituent: Trajan, Roman r. 98-117 CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1976.79.255

Human Generated Data

Title

Quadrans of Trajan

People

Coin Constituent: Trajan, Roman r. 98-117 CE

Date

1st-2nd century CE

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Unspecified Collection, 1976.79.255

Machine Generated Data

Tags

Amazon
created on 2022-05-09

Crystal 99.4
Accessories 96.5
Accessory 96.5
Gemstone 96.3
Jewelry 96.3
Mineral 92.1
Ornament 87.1
Quartz 74.2
Opal 72

Clarifai
created on 2023-10-17

quartz 99
geology 97.7
desktop 97.5
ore 96.9
symbol 96.2
no person 96.1
stone 95.8
rock 95.5
marijuana 95.1
specimen 94.8
metalwork 94.4
mine 94
jewelry 93.3
dope 93.1
smoke 92.9
prescription 92.8
gem 92.3
illegal 92.2
medicine 92.1
astronomy 92

Imagga
created on 2022-05-09

fastener 67.5
restraint 50.5
nut and bolt 44.6
device 27.7
ring 26.8
screw 26.2
black 25.8
inclined plane 19.8
planet 16
amulet 15.7
machine 15.2
globe 13.9
moon 13.6
reflection 13
sphere 12.9
earth 12.8
shiny 12.6
charm 12.4
bright 12.1
mechanical device 12
close 12
thimble 12
global 11.8
dark 11.7
space 11.6
jewel 11.6
light 11.4
astronomy 10.7
buckle 10.7
jewelry 10.7
world 10.6
cap 10.5
round 10.3
gem 10
stone 9.8
gold 9
container 9
night 8.9
metal 8.8
silver 8.8
brown 8.8
symbol 8.7
water 8.7
protective covering 8.6
luxury 8.6
crystal 8.5
drop 8.2
mechanism 8.1
closeup 8.1
wet 8
science 8
cosmos 7.8
precious 7.8
diamond 7.7
gift 7.7
old 7.7
texture 7.6
stars 7.5
glowing 7.4
natural 7.4
shine 7.3

Google
created on 2022-05-09

Body jewelry 91.3
Natural material 78.2
Jewellery 76.4
Gemstone 71.6
Metal 71.5
Fashion accessory 67.6
Crystal 66.8
Font 66.7
Darkness 66.7
Circle 66.6
Artifact 64.9
Rock 64.5
Rectangle 64.3
Jade 62.9
Nickel 61.2
Ring 59.9
Emerald 59.2
Chemical substance 58.4
Mineral 57.1
Art 56.4

Microsoft
created on 2022-05-09

fashion accessory 72.2
metalware 68.4
silver 60
necklace 52.5
dark 33.2
screw 28.2

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin
Nail

Clarifai

Coin 42.4%

Categories

Imagga
created on 2022-05-09

paintings art 93.6%
streetview architecture 1.2%
food drinks 1.1%
events parties 1%

Captions

Microsoft
created by unknown on 2022-05-09

a very dark room 31.7%

Clarifai

No captions written

Salesforce

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

a photograph of two pieces of ancient roman coin - like coins with a face

Created by general-english-image-caption-blip-2 on 2025-07-06

two ancient coins with a bird on one side and a tree on the other

OpenAI GPT

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

This image displays two rectangular-shaped objects, likely ancient, heavily corroded coins or metal artifacts, presented side by side against a black background. The item on the left appears to feature faint, worn engravings or symbols, possibly depicting a figure or an abstract design, though details are unclear due to corrosion. The item on the right seems to contain a vertical line or indentation at its center, with adjacent markings that might have been part of an inscription or design. A series of scale markings along the right edge provides context for the dimensions, suggesting the objects are relatively small, at most a few centimeters in size. The overall appearance indicates significant aging and wear.

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

The image shows two views of an ancient, weathered coin against a black background. The coin appears to be made of bronze or a similar metal and has a rough, irregular shape consistent with early coinage. It features corrosion and patina, which suggests its age. On the left side of the image, one side of the coin is visible, showing a faint design with what might be a figure or pattern that is difficult to discern due to wear and corrosion. On the right side of the image, the opposite side of the coin is shown, which appears to feature a vertical line or possibly a staff with letters or symbols around it, although details are quite worn and not easily recognizable. There is a scale on the right side of the image denoting centimeters, which provides a reference for the size of the coin. The positioning of the coin and the scale suggests that the coin is relatively small.

Anthropic Claude

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

The image shows two ancient bronze artifacts against a black background. The artifacts appear to be square or rectangular in shape and have a weathered, oxidized surface with a greenish-brown color. They seem to be archaeological finds or historical objects, possibly coins or weights from an ancient civilization. The image provides a clear view of the artifacts, allowing for detailed examination and analysis.

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

This image shows what appears to be an ancient coin or token photographed from both sides against a black background. The object is square or roughly rectangular in shape and appears to be made of metal, likely bronze or copper, given its dark patina and weathered appearance. The surface shows significant wear and corrosion, with a greenish-brown coloration typical of aged copper alloys. There's a measurement scale visible on the right side of the image. The object appears to be an archaeological artifact, possibly a coin or token from an ancient civilization, though the details of any markings or designs are difficult to make out due to the worn condition.

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, set against a black background. The coins are positioned side by side, with the left coin displaying a profile of a man's head and the right coin featuring a vertical line on its face.

Key Features:

  • Coins: Two ancient coins, possibly from the Roman Empire
  • Background: Black
  • Position: Side by side
  • Left Coin: Profile of a man's head
  • Right Coin: Vertical line on its face

Visual Elements:

  • Ruler: A ruler is visible on the right side of the image, indicating the size of the coins
  • Measurement: The ruler measures the coins in centimeters (cm)

Context:

  • Historical Significance: The coins are likely from the Roman Empire, given their design and style
  • Age: The coins appear to be ancient, with visible signs of wear and tear

Overall:

  • Image Description: A pair of ancient coins, possibly from the Roman Empire, displayed on a black background with a ruler for scale
  • Historical Significance: The coins hold historical significance, providing insight into the Roman Empire's currency and culture

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

The image presents a detailed view of two ancient coins, accompanied by a scale for measurement. The coins are positioned side by side, with the left coin featuring an indistinct design and the right coin displaying a more defined image, possibly a face or a figure.

Key Features:

  • Coins: The coins are rectangular in shape, with rounded corners, and exhibit a dark patina, suggesting age and wear.
  • Designs: The left coin's design is unclear, while the right coin appears to depict a face or figure, although the details are not distinct.
  • Scale: A scale is provided on the right side of the image, marked in centimeters (cm), allowing for accurate measurement of the coins.
  • Background: The background of the image is solid black, which helps to highlight the coins and their features.

Conclusion:

The image provides a close-up view of two ancient coins, showcasing their unique designs and characteristics. The inclusion of a scale enables precise measurement, making the image useful for numismatic research or study.

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 or copper, with a greenish-brownish patina on their surfaces, indicating their age and exposure to the elements over time. The coins are positioned side by side, with one coin slightly larger than the other. On the larger coin, there is a visible impression of a scorpion, possibly representing a symbol or emblem associated with the issuer or mint of the coin. The smaller coin has a more rectangular shape, with a flat surface and a slightly raised edge. Both coins have a rough, uneven texture, suggesting they have been in circulation for a long period and have undergone wear and tear. The image also includes a ruler or scale in the bottom right corner, indicating the size of the coins for reference.

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

The image shows two ancient coins. The coins are placed on a black background. The coins are small in size and have a rectangular shape. The coins are made of metal and have a worn appearance, suggesting that they are old. The coins have a greenish-brownish color, which could be due to oxidation or corrosion over time. The coins have some intricate designs and markings on them, which could be symbols or inscriptions. The coins are placed side by side, and there is a ruler on the right side of the image, which could be used to measure the size of the coins.

Google Gemini

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

The image shows two sides of an old, corroded coin against a black background. To the right of the coin is a centimeter ruler. The coin is roughly square with beveled edges, giving it an octagonal appearance. Both sides of the coin have raised patterns and are discolored with a mottled mix of dark browns, greens, and reds, suggesting corrosion or aging. The patterns on the coin are worn and indistinct, but one side seems to depict a figure or a symbol. The overall condition suggests the coin is antique and potentially valuable.

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

Here's a description of the image:

Overall: The image is a close-up shot of two small, possibly ancient, metal artifacts against a stark black background. The presence of a centimeter ruler on the right side suggests this is a scientific or archaeological photograph.

Artifacts:

  • Appearance: The objects are small, square-ish or slightly polygonal in shape, and appear to be made of metal, likely bronze or a similar alloy. They have a weathered and aged appearance.
  • Condition: The surface of both objects is heavily corroded, showing signs of age and possibly exposure to the elements. There are spots of discoloration, potentially due to oxidation and the presence of verdigris (a green coating).
  • Details: One of the artifacts appears to feature some sort of design or relief, possibly depicting a stylized figure, animal, or symbol. The other artifact has a simple linear mark and some markings that could be an inscription.

Composition:

  • Arrangement: The two artifacts are positioned on a black background, with no other distracting elements.
  • Lighting: The lighting appears to be even, highlighting the texture and details of the artifacts.
  • Scale: The centimeter ruler provides a sense of scale, suggesting the artifacts are very small, perhaps only a few centimeters in length.

Inferences:

  • The image likely captures objects of historical or archaeological interest.
  • The objects have been recovered and photographed for documentation and study.
  • The composition of the image suggests a focus on detail and preservation.

Mistral Pixtral

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

The image shows two views of an ancient artifact, likely a coin or a small metallic object, displayed against a black background. The object appears to be made of metal, possibly bronze or copper, and shows significant signs of wear and corrosion.

  • Left View: The left side of the object has a slightly rounded shape and displays some colorful corrosion spots, indicating it has been exposed to various elements over time. There are also visible markings or engravings, though they are not very clear due to the wear.

  • Right View: The right side of the object has a more angular or hexagonal shape. There are some visible engravings or markings, but they are also worn and not easily discernible. The surface shows signs of oxidation and wear, similar to the left side.

To the right of the image, there is a scale in centimeters, indicating the size of the object. The scale suggests that the object is relatively small, likely a few centimeters in size.

Overall, the object appears to be an ancient artifact, possibly a coin or a small decorative piece, with significant historical and archaeological value.

Qwen

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

The image shows two ancient coins placed against a black background. Both coins appear to be made of a metallic material, possibly bronze or copper, with visible signs of patina and rust, indicating their age. The coin on the left has an embossed image that appears to depict a horse, while the coin on the right has a less distinct image that might be a bust or a similar figure. The coins are irregularly shaped, suggesting they are not modern coins but rather ancient or historical artifacts. The ruler on the right side of the image provides a scale for measuring the size of the coins, with each line representing one centimeter. The overall appearance of the coins suggests they may be from a historical or archaeological collection.

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

The image shows two small, irregularly shaped metal objects placed against a dark background. Both objects appear to be ancient and show signs of age, including rust and wear. The object on the left has a rough, somewhat square shape with rounded edges and features some engraved or embossed markings that are not clearly identifiable. The object on the right is also roughly square but has more pronounced edges and a smoother surface. It has a prominent engraved or embossed design that resembles a cross. There is a scale bar on the right side of the image indicating the size in centimeters, suggesting that these objects are quite small, likely measuring less than a centimeter in size. The overall appearance and condition of the objects suggest they could be ancient artifacts, possibly coins or small tools.

Text analysis

Amazon

cm

Google

cm
cm