Human Generated Data

Title

Fragment of Roman Brick stamped with design

Date

3rd-4th centuries CE

People

-

Classification

Brick Stamps

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Department of the Classics, Harvard University, Bequest of Hanes 1912, 1977.216.2942

Human Generated Data

Title

Fragment of Roman Brick stamped with design

Date

3rd-4th centuries CE

Classification

Brick Stamps

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Department of the Classics, Harvard University, Bequest of Hanes 1912, 1977.216.2942

Machine Generated Data

Tags

Amazon
created on 2022-01-22

Food 99.8
Soil 99.7
Archaeology 99
Fossil 93.9

Clarifai
created on 2023-10-26

stone 99
no person 98.4
ancient 98.1
rock 97.6
rough 95.5
old 95.1
retro 95.1
art 94.8
dirty 94.5
architecture 94.3
nature 93.3
antique 91.8
geology 91.5
pottery 90.6
wall 89.4
prehistoric 89.1
marble 87.9
sandstone 87
granite 86.9
texture 85.5

Imagga
created on 2022-01-22

megalith 60.3
memorial 59.1
structure 45.7
stone 39
travel 35.3
old 34.2
ancient 32.9
history 28.7
rock 27
tourism 24.8
antique 22.8
desert 22.4
ruler 22
architecture 21.1
historic 20.2
landscape 20.1
monument 19.6
sandstone 18.6
sky 17.9
canyon 17.6
historical 17
tourist 16.3
wall 16.3
cliff 16.2
sand 16
park 15.7
grave 15.2
vintage 14.9
aged 14.5
building 14.4
mountain 14.3
famous 14
burlap 13.9
culture 13.7
ruin 13.6
landmark 13.6
paper 13.4
gravestone 12.8
national 12.7
formation 12.7
past 12.6
grunge 11.9
dirty 11.8
ruins 11.7
rocks 11.3
blank 11.2
texture 11.1
fortress 11.1
sculpture 10.8
tree 10.8
parchment 10.6
medieval 10.6
outdoors 10.5
stones 10.4
place 10.3
exterior 10.1
tower 9.9
civilization 9.8
geology 9.7
scenic 9.7
temple 9.5
color 9.5
outdoor 9.2
castle 9.1
vacation 9
formations 8.9
tomb 8.9
brown 8.8
archeology 8.8
surface 8.8
textured 8.8
valley 8.7
natural 8.7
statue 8.7
grungy 8.6
orange 8.4
book 8.2
fortification 8.2
rough 8.2
retro 8.2
pyramid 8.2
column 8.1
erosion 7.8
crumpled 7.8
torn 7.8
stained 7.7
destinations 7.7
wallpaper 7.7
attraction 7.7
clouds 7.6
weathered 7.6
hill 7.5
destination 7.5
city 7.5
page 7.4
document 7.4
town 7.4
art 7.3
arch 7

Google
created on 2022-01-22

Bedrock 84.2
Artifact 83.5
Beige 75.1
Rectangle 74.3
Font 66.9
Limestone 65.2
Metal 64
Rock 60.9
History 60.5
Intrusion 56.7
Outcrop 53.4
Soil 52.8
Igneous rock 51.8
Natural material 50.7

Microsoft
created on 2022-01-22

building material 31.2
stone 29.6
bread 27.4

Color Analysis

Feature analysis

Amazon

Bread

Clarifai

No features identified

AWS Rekognition

Bread 99.8%

Categories

Imagga
created on 2022-01-22

streetview architecture 96.4%
nature landscape 2%
paintings art 1.2%

Captions

Microsoft
created by unknown on 2022-01-22

a close up of a rock 88.8%
a close up of a rock wall 85.3%
a piece of stone 70.8%

Salesforce

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-17

This image shows a rectangular fragment of a weathered and aged material, possibly a piece of terracotta, clay, or stone. The surface is uneven and worn, featuring faint patterns that appear decorative, such as spiral or curvilinear shapes. Dark spots and areas of discoloration are scattered across the fragment, suggesting erosion or exposure to the elements over time. The edges are chipped and irregular, indicating that this is likely a broken piece from a larger object or structure.

Created by gpt-4o-2024-08-06 on 2025-06-17

The image shows a fragment of an ancient artifact, possibly a carved stone or ceramic piece. It is rectangular in shape but irregular due to a chipped upper left corner. The surface of the fragment is uneven and displays a worn and weathered appearance. The material appears to be a type of stone or terracotta with a dusty, brownish color. Faint designs or patterns are visible on the surface, though they are not clearly defined. The most noticeable feature is a vague swirl pattern with black spots, suggesting that it might have been part of a larger decorative piece. Its overall condition suggests it is an archeological find, likely of historical significance.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-20

The image shows a piece of rock or stone with a rough, uneven surface. The rock appears to be brownish-yellow in color and has a mottled, textured appearance with some darker spots or inclusions visible on its surface. The overall shape of the rock is irregular and angular, suggesting it may be a naturally occurring fragment or piece broken off from a larger rock formation.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-20

This image shows what appears to be an ancient clay or terracotta fragment, likely from a pottery vessel or tablet. The piece has a brownish-orange color typical of fired clay and shows signs of age and weathering. The surface is rough and uneven with some darker spots or markings visible. The fragment has irregular, broken edges suggesting it's part of a larger object. It's photographed against a white background, which helps highlight its texture and coloring. The material appears to be archaeological in nature, possibly from an ancient civilization's pottery or building material.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-02

The image presents a close-up view of a weathered, rectangular stone slab with a rough texture and a flat top. The stone exhibits a light brown hue with darker brown spots scattered throughout, suggesting the presence of mineral deposits or other substances.

A prominent circular design is visible on the left side of the slab, featuring a central circle surrounded by a series of concentric circles and lines. The design appears to be a form of ancient writing or symbol, although its exact meaning is unclear due to the lack of context.

The stone slab is set against a plain white background, which helps to highlight its texture and features. The overall appearance of the image suggests that the stone slab may be an artifact from an archaeological site or a museum collection, with the circular design potentially being a significant feature of the slab's history or cultural significance.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-02

The image depicts a piece of stone with a rough, irregular shape. The stone is primarily brown in color, with darker brown spots and patches scattered throughout. It appears to be a fragment of a larger stone or rock, possibly from an archaeological site or a natural formation.

The stone's surface is weathered and worn, suggesting that it has been exposed to the elements for some time. There are several small holes and crevices visible on the surface, which may have been caused by erosion or other natural processes.

Overall, the image presents a detailed view of a piece of stone that has been shaped by natural forces over time.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-01

The image shows a rectangular piece of stone or rock with a weathered and uneven surface. The stone appears to be a natural material, possibly a type of sandstone or limestone, with a rough and textured surface. The stone has a brownish-gray color with some darker spots and patches, and it appears to have been exposed to the elements for a long time, resulting in its worn and weathered appearance. The stone's surface is uneven, with some areas appearing more worn than others, and it has a slightly curved shape, suggesting that it may have been part of a larger structure or formation. Overall, the image depicts a natural and rugged stone with a unique and interesting texture and appearance.

Created by amazon.nova-pro-v1:0 on 2025-06-01

The image shows a piece of stone, possibly a brick, with a rough texture and uneven edges. The stone is brown in color and has a pattern of black dots or spots on its surface. The stone appears to be old and weathered, with some areas showing signs of wear and tear. The stone's surface is also covered in dirt and dust, giving it a rustic and aged look.

Google Gemini

Created by gemini-2.0-flash on 2025-05-15

The image shows a fragment of an ancient-looking tile or brick. It's roughly rectangular in shape, but with broken and uneven edges, suggesting it's part of a larger object. The tile has a rough, porous surface, with visible particles and imperfections embedded within.

The color is a weathered, earthy brown with variations in tone. There are darker patches and spots scattered across the surface, possibly indicating staining or the presence of organic matter.

What's particularly interesting is the presence of faint, circular patterns on the tile. It appears that there was once an embossed or inscribed design on the tile, but wear and erosion have blurred the details. The patterns suggest some kind of decorative motif.

The overall impression is one of age and history, with the tile appearing to be an artifact from a distant past.

Created by gemini-2.0-flash-lite on 2025-05-15

Here's a description of the image:

The image shows a fragment of what appears to be an ancient, possibly Roman, tile or brick. It's a roughly rectangular piece with a worn and irregular surface. The color is a muted, earthy brown. There are indications of what might be decorative imprints on the surface, possibly elements of a pattern, but they are heavily eroded and difficult to discern. Some of the imprints appear to be circular or scroll-like. The surface has a rough texture with many small pits and irregularities, suggesting age and exposure to the elements. The edges of the fragment are broken and chipped, further reinforcing the impression of a well-preserved piece of history.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-03

The image depicts a fragment of what appears to be a piece of ancient pottery or terracotta. The fragment is irregularly shaped and has a rough, uneven surface. The color of the fragment is a mix of earthy tones, primarily brown and tan, with some darker spots and patches.

There are visible signs of wear and erosion, indicating that the fragment is likely quite old. The surface shows various textures, including smooth areas and more granular sections. There are also some small holes or indentations, possibly due to age or damage over time.

The fragment seems to have some faint markings or impressions, which could be remnants of decorative patterns or inscriptions, though they are not clearly discernible in this image. The overall appearance suggests it might be an artifact from an archaeological site.

Qwen