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Human Generated Data

Title

Brick Stamp of the Ponticulan Brickyards of the Severan Emperors

Date

212-217 CE

People

-

Classification

Brick Stamps

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Department of the Classics, Harvard University, Gift of Pfeiffer-Hartwell Collection, 1977.216.174

Human Generated Data

Title

Brick Stamp of the Ponticulan Brickyards of the Severan Emperors

Date

212-217 CE

Classification

Brick Stamps

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Department of the Classics, Harvard University, Gift of Pfeiffer-Hartwell Collection, 1977.216.174

Machine Generated Data

Tags

Amazon
created on 2019-03-26

Rock 100
Food 99.8
Limestone 95.2
Soil 90.5
Mineral 76.3
Fossil 57.5

Clarifai
created on 2019-03-26

rock 99
geology 98.8
no person 98.7
ore 97.4
stone 97.2
precious 96
nature 96
desktop 95.5
quartz 95
mine 93.9
texture 93.3
disjunct 91.8
specimen 91.5
closeup 88.2
rough 88.1
hard 87.8
gem 87.8
crystal 84.3
food 84.1
treasure 81.4

Imagga
created on 2019-03-26

food 54.9
bread 53.7
bakery 40.4
toast 39.6
loaf 37.9
brown 36.9
wheat 35.7
baked 33.8
breakfast 33.6
slice 29.2
tasty 28.5
delicious 28.1
healthy 27.1
close 26.9
meal 26.8
fresh 26.2
crust 25.2
diet 25.1
pastry 22.8
nutrition 22.7
snack 22.2
grain 21.6
invertebrate 20.7
eating 20.2
eat 19.3
bake 18.3
chocolate 18.2
piece 18.1
chip 17.5
sliced 17.3
flour 17.2
cut 17.1
rye 16.7
sweet 16.6
baking 16.5
whole 16.3
dessert 16.2
cereal 16.2
natural 16.1
dinner 16
powder 16
organic 16
closeup 15.5
lunch 15.5
baker 14.7
studio 14.5
gourmet 14.4
fat 14
slices 13.6
dark 13.4
plate 13.3
sandwich 12.6
seed 12.5
sugar 12.4
homemade 11.6
animal 11.5
cake 11.3
tea 10.8
carbohydrates 10.8
dough 10.8
kitchen 10.8
texture 10.4
nobody 10.1
full 10.1
crusty 9.9
crisp 9.8
mineral 9.7
detail 9.7
objects 9.6
single 9.1
color 8.9
object 8.8
cooking 8.7
organism 8.7
nutritious 8.6
freshness 8.3
traditional 8.3
one 8.2
wholemeal 7.9
cookie 7.8
isolation 7.7
taro 7.7
stone 7.6
heap 7.5
candy 7.4
black 7.2
meat 7.2
cuisine 7.1
life 7

Google
created on 2019-03-26

Rock 92.5
Mineral 88.2
Geology 80.5
Igneous rock 77.3
Beige 66.6
Artifact 65.6

Microsoft
created on 2019-03-26

piece 76.6
rock 76.6
limestone 4.2

Color Analysis

Feature analysis

Amazon

Bread

Clarifai

Food

AWS Rekognition

Bread 99.8%

Categories

Imagga
created on 2019-03-26

food drinks 99.9%

Captions

Microsoft
created by unknown on 2019-03-26

a piece of cake 52%
a piece of food 51.9%

Clarifai

Created by general-english-image-caption-clip on 2025-07-13

a fossilized fossil of a large, flat rock.

Salesforce

Created by general-english-image-caption-blip on 2025-05-04

a photograph of a rock with a large rock in the middle of it

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-10

This image shows a rough, irregularly shaped piece of stone or clay that appears to be weathered and aged. The surface exhibits a muted brown and gray color palette, suggesting it has been subjected to environmental conditions. Imprinted on the stone is a faint circular emblem or design featuring text and possible symbols. The inscription is difficult to decipher due to wear and erosion, but the circular layout hints that this may have been part of a decorative or functional artifact, such as a seal, tile, or coin. The object has a rugged texture, with uneven edges and cracks, further emphasizing its aged appearance.

Created by gpt-4o-2024-08-06 on 2025-06-10

The image shows a piece of rough, irregularly-shaped stone or ceramic that appears to have a worn circular engraving or imprint on its surface. The object has a weathered, earthy brown appearance with some lighter patches and a generally rough texture, as if it has been exposed to the elements for a long time. The circular engraving looks like it might have held some sort of writing or design, but it is heavily eroded and difficult to make out specific details. The object resembles an ancient tile fragment or perhaps a piece of pottery with some form of historical significance.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-15

The image shows an ancient stone or rock fragment with intricate patterns and designs carved or etched onto its surface. The patterns appear to be some form of decorative or symbolic markings, possibly of historical or cultural significance. The rock has an earthy, weathered appearance, suggesting it is an artifact or relic from an earlier time period. The overall composition and details of the carved patterns make this an intriguing and visually interesting archaeological or historical object.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-15

This image shows what appears to be an archaeological artifact - specifically a fragment of what looks like ancient pottery or ceramic material. The piece has a brownish-tan color and appears to be curved, suggesting it was once part of a larger vessel or container. There are some faint circular or curved markings visible on its surface, which could be decorative patterns or maker's marks that were impressed or carved into the clay when it was made. The surface shows signs of age and weathering, with some lighter patches and an overall worn appearance typical of archaeological ceramic finds.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-10

The image presents a weathered, irregularly shaped stone slab with a rough, uneven surface.

The stone slab is positioned centrally in the frame, with its top edge facing upwards and slightly to the right. The slab's surface is predominantly brown, with patches of lighter and darker shades visible. A circular pattern is embossed into the center of the slab, featuring a central design surrounded by a series of concentric circles. The slab's edges are jagged and irregular, with some areas appearing more worn than others.

The background of the image is a plain white surface, providing a clean and neutral contrast to the weathered stone slab. The overall appearance of the image suggests that it may be a historical artifact or relic, possibly originating from an ancient civilization or culture.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-10

The image depicts a fragment of an ancient stone, likely originating from a wall or structure. The stone is predominantly brown in color, with a rough texture and irregular shape. It features a circular design or symbol etched into its surface, although the details are not clearly visible due to the worn condition of the stone.

The background of the image is a plain white surface, which suggests that the photograph was taken in a controlled environment, possibly for documentation or analysis purposes. Overall, the image presents a fascinating glimpse into the past, offering insights into the craftsmanship and cultural practices of ancient civilizations.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-05

The image shows a piece of stone with a carved design on it. The stone is brown and appears to be weathered, with a rough texture and some cracks on its surface. The carved design is in the center of the stone and features a circular shape with a spiral pattern inside. The spiral pattern has a series of concentric circles and a small hole in the center. The design is carved deeply into the stone, and the edges of the spiral are sharp and well-defined. The stone appears to be a natural material, possibly sandstone or limestone, and the carving was done by hand.

Created by amazon.nova-pro-v1:0 on 2025-06-05

The image depicts a large, irregularly shaped piece of stone, likely a fragment of a larger object. The stone is primarily brown in color, with a rough, uneven surface. The surface of the stone appears to have been carved or inscribed with a circular design, which is partially visible in the center of the stone. The stone is placed on a white surface, which could be a table or a flat surface.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-02

Here's a description of the image:

The image shows a roughly rectangular, broken piece of what appears to be stone or hardened clay. The object has a textured, weathered surface, with variations in color ranging from light tan to dark brown. The edges are jagged and uneven, suggesting the object is a fragment of something larger.

On the surface, there is a circular, raised design, which is likely a design or inscription of some kind, and appears to be somewhat worn or faded. The design is slightly off-center, and the details are difficult to discern due to the weathering and the angle of the shot. The entire object rests against a plain, off-white background.

Created by gemini-2.0-flash on 2025-05-02

The image shows a fragment of a tan, possibly ceramic or stone tile or slab. The piece has an irregular shape with rough, broken edges. There is a faint, circular design imprinted on the surface, which appears to be a decorative motif. The surface of the tile is weathered, with variations in color and texture, suggesting age and exposure to the elements. The fragment is placed on a plain white background, which highlights the texture and color of the tile.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-04

The image shows a fragment of what appears to be an ancient clay or stone artifact. The fragment has a rough, irregular shape with uneven edges, suggesting it might be a piece of a larger object. The surface of the fragment is textured and weathered, indicating its age and possible exposure to the elements over time.

There is a noticeable circular impression or design in the center of the fragment. This circular area seems to have some faint, intricate patterns or markings within it, which might have been more distinct before weathering. The circular design could indicate that this fragment was part of a larger decorative or functional item, such as a pottery vessel, a tile, or a similar artifact.

The overall color of the fragment is a muted brownish-gray, consistent with aged clay or stone materials. The image does not provide enough detail to definitively identify the exact nature or origin of the artifact, but it appears to be of historical or archaeological significance.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-13

The image depicts a fossilized ammonite, which is an extinct marine mollusk. The object is embedded in a rock matrix, showcasing the spiral shell characteristic of ammonites. The rock surrounding the fossil has a uneven, rugged surface, and the fossil itself shows intricate spiral patterns and detailed chambers, typical of ammonites. The color of the rock is a mix of brown and greenish hues, indicating weathering and age. The fossil is resting on a plain white background, which emphasizes its details and texture.

The ammonite fossil appears to be a well-preserved specimen, likely from the Cretaceous period, given the shape and structure of its shell. These fossils are significant in paleontology for understanding marine ecosystems and the evolution of life in ancient oceans.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-13

This image shows a fragment of an ancient ceramic or stone artifact, possibly a potsherd or a tile. The piece has an irregular shape with a rough, weathered surface. The coloration is primarily earthy tones, including browns and tans, with some areas showing a greenish hue, possibly due to age or the presence of patina.

The most notable feature is the embossed or engraved design in the center of the fragment. The design appears to be floral or rosette-like, with symmetrical patterns radiating outward. The details of the design are somewhat eroded, suggesting the age and wear of the artifact. The texture of the fragment is rough and uneven, indicating it may have been unearthed from an archaeological site or has been exposed to the elements for a long time. The overall appearance suggests it could be a piece of historical or archaeological significance, possibly from an ancient civilization.