Human Generated Data

Title

BRECCIA TRACCAGNNINA, BOUGHT AT THERMAE OF CARACALLA, ROME

Date

-

People

-

Classification

Material Specimens

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Department of the Classics, Harvard University, Gift of Pfeiffer-Hartwell Collection, 1977.216.96

Human Generated Data

Title

BRECCIA TRACCAGNNINA, BOUGHT AT THERMAE OF CARACALLA, ROME

Classification

Material Specimens

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Department of the Classics, Harvard University, Gift of Pfeiffer-Hartwell Collection, 1977.216.96

Machine Generated Data

Tags

Amazon
created on 2019-07-07

Bread 98.8
Food 98.8
Accessory 93.3
Gemstone 93.3
Accessories 93.3
Jewelry 93.3
Mineral 86.6
Crystal 84.5
Ornament 84.2
Agate 61

Clarifai
created on 2019-07-07

food 99.1
no person 99
slice of 96.2
slice 95.1
delicious 94.8
chocolate 92.7
cube 91.4
one 91.1
quartz 90.9
sweet 90.4
texture 88.6
meat 88.4
gem 88.4
epicure 87.6
desktop 86.9
refreshment 86.1
disjunct 85.7
still life 83.9
tasty 83.8
candy 83

Imagga
created on 2019-07-07

food 47.8
container 39.9
meat 37.8
delicious 33
meal 32.6
dinner 30.3
wallet 29.9
eat 26
cheese 25.9
cuisine 25.7
gourmet 25.5
beef 25.3
snack 23.9
tasty 23.4
raw 22.3
lunch 22.3
case 22
fresh 21.6
plate 21.2
cooking 21
fat 19.6
nobody 19.4
piece 19
pork 18.2
slice 18.2
dish 17.8
candy 17.4
restaurant 17.2
envelope 16.6
dessert 16.6
board 16.5
diet 16.2
closeup 15.5
steak 15.4
cut 15.2
nutrition 15.1
roast 14.4
brown 14
healthy 13.9
cook 13.7
fillet 13.6
sweet 13.4
close 13.1
grill 12.5
bag 12.3
sauce 12.2
vegetable 11.9
health 11.8
pastry 11.8
purse 11.6
unhealthy 11.5
grilled 11.5
chocolate 10
box 9.9
bacon 9.8
smoked 9.8
ingredient 9.7
wooden 9.7
rubbish 9.5
cooked 9.4
cake 9.4
pepper 9.3
yellow 9.3
bar 9.2
hot 9.2
sugar 9.2
uncooked 8.8
pie 8.7
protein 8.7
cutting 8.7
served 8.7
eating 8.4
studio 8.4
traditional 8.3
breakfast 8.2
pad 7.9
ham 7.8
portion 7.8
slices 7.7
barbecue 7.7
culture 7.7
whole 7.6
bakery 7.6
culinary 7.6
horizontal 7.5
baked 7.5
handkerchief 7.5
knife 7.4
fruit 7.4
object 7.3
detail 7.2
kitchen 7.2
paper 7.1

Google
created on 2019-07-07

Mineral 92.4
Rock 89.3
Geology 70.2
Animal fat 68.6
Flesh 53.6
Quartz 51

Microsoft
created on 2019-07-07

food 98.1
piece 97.8
slice 97.3
mineral 71.5
sweet 67.9
half 58.9
eaten 37
sliced 16.2

Color Analysis

Feature analysis

Amazon

Bread
Bread 98.8%

Categories

Imagga

food drinks 98.4%
paintings art 1.4%

Captions

Microsoft
created by unknown on 2019-07-07

a slice of pizza on a paper plate 52.1%
a half eaten slice of pizza 52%
a piece of cake on a paper plate 51.9%

Clarifai
created by general-english-image-caption-blip on 2025-05-21

a photograph of a rock with a small piece of art on it -100%

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-09

The image shows a polished specimen of breccia rock with irregular, angular fragments (clasts) of various colors and sizes embedded within a matrix. The dominant colors include shades of reddish-brown, white, pink, gray, and darker spots scattered throughout. This type of rock typically forms from the cementation of fractured pieces of pre-existing rocks, creating a visually striking mix of textures and patterns. The surface is smooth, suggesting it has been cut and polished, likely for display or study. The background is plain white.

Created by gpt-4o-2024-08-06 on 2025-06-09

The image shows a piece of marble with distinctive veining and coloration. The marble features a mix of pink, red, gray, black, and white colors, arranged in a unique pattern. The surface showcases irregular shapes and various tones, characteristic of marble's natural texture. The piece is roughly rectangular, with uneven edges, suggesting it's a rough cut, and it is placed against a plain white background, emphasizing its colors and patterns. The marble has a glossy finish, reflecting light in certain areas, indicating its polished nature.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-08

The image presents a close-up view of a rock, showcasing its unique characteristics and composition.

  • Rock Shape and Size
    • The rock is rectangular in shape, with a flat top and bottom.
    • It has a rough, uneven edge on one side, indicating that it may have been cut or broken from a larger piece.
    • The rock's dimensions are not explicitly stated, but it appears to be relatively small, likely measuring a few centimeters in length and width.
  • Coloration and Patterns
    • The rock's surface features a predominantly pinkish-red hue, with lighter and darker shades of the same color visible throughout.
    • There are also areas of white and gray, which may be due to the presence of minerals or other impurities.
    • The rock's pattern is complex, with swirling bands of color and small, dark specks scattered throughout.
  • Composition and Texture
    • The rock's surface appears to be rough and porous, suggesting that it may be composed of a porous material such as limestone or sandstone.
    • There are also visible cracks and fissures on the surface, which could indicate that the rock has undergone some degree of weathering or erosion.
  • Background and Lighting
    • The rock is set against a plain white background, which helps to highlight its colors and textures.
    • The lighting is soft and even, with no harsh shadows or reflections visible on the surface of the rock.

In summary, the image presents a detailed view of a rock with a unique coloration and pattern, suggesting that it may be composed of a porous material such as limestone or sandstone. The rock's rough texture and visible cracks and fissures indicate that it has undergone some degree of weathering or erosion. Overall, the image provides a fascinating glimpse into the geological history and composition of this particular rock.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-08

The image features a square-shaped rock with a rough, uneven surface. The rock's coloration is predominantly white and pink, with darker red and black flecks scattered throughout. It appears to be a type of sedimentary rock, possibly conglomerate or breccia, given its composition of various minerals and rock fragments.

The rock is positioned at an angle, with one corner pointing towards the top-left corner of the image. The background is a plain white surface, which suggests that the image may have been taken in a studio or laboratory setting for educational or scientific purposes. Overall, the image provides a clear and detailed view of the rock's texture and composition.

Amazon Nova

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

The image shows a close-up of a rock, likely a marble, placed on a white surface. The rock has a unique and intricate pattern, with shades of pink, white, and gray. The rock has a rough texture and appears to be a natural specimen, possibly used for decorative or educational purposes. The rock's surface is uneven, with some areas appearing smoother than others. The image provides a detailed view of the rock's texture and color, highlighting its natural beauty.

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

The image features a large rock that appears to be a piece of marble. The marble is a combination of pink, white, and gray colors. The rock is placed on a white surface, which might be a table. The rock has a rough surface, and it seems to be a natural formation. The rock's surface has a few tiny cracks. The rock is a combination of different colors, which gives it a unique appearance.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-14

Here is a description of the image:

The image shows a roughly triangular piece of rock or stone, likely a sample or specimen. It is placed against a plain, white background. The rock displays a complex pattern of colors and textures.

Key features include:

  • Color Palette: The rock features a mix of colors, predominantly red, white, and gray, with occasional patches of darker shades. This creates a mottled or veined appearance.
  • Texture: The surface appears somewhat rough and uneven, indicating the natural formation of the rock. The edges of the rock are fractured, suggesting that it was likely broken from a larger piece.
  • Shape: The shape is roughly triangular or rectangular, with its irregular edges.
  • Lighting: The lighting appears to be soft and diffused. It illuminates the rock well, enhancing the visibility of its colors and textures.
  • Background: The plain white background helps to isolate the rock, making it the central focus of the image.

Created by gemini-2.0-flash on 2025-05-14

Here's a description of the image:

The image features a triangular or somewhat trapezoidal piece of stone. The stone exhibits a blend of colors including red, white, and grey. The distribution of the colors is irregular and somewhat chaotic, creating a marbled or brecciated effect. The texture appears rough and unpolished. The stone sits on a bright white surface that provides a clean, contrasting backdrop. The lighting seems diffuse, giving even illumination across the subject and background.

Mistral Pixtral

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

The image depicts a piece of rock with a complex and colorful composition. The rock appears to be a type of breccia, characterized by its angular, broken fragments of various sizes and colors. The fragments are embedded in a finer-grained matrix.

Key features include:

  1. Coloration: The rock has a mix of colors, including shades of pink, red, white, and gray. The pink and red hues are likely due to the presence of iron oxides.
  2. Texture: The texture is uneven and rough, with sharp, angular edges on the fragments.
  3. Composition: The rock consists of a variety of minerals and rock fragments, indicating it may have formed from the cementation of broken rock pieces.
  4. Structure: The fragments are irregularly shaped and vary in size, suggesting a brecciated texture.

Breccia is typically formed through processes such as faulting, landslides, or volcanic activity, where rocks are broken and then cemented together. The variety of colors and textures in this rock sample suggests a diverse origin of the fragments.