Human Generated Data

Title

Leaf-shaped piece of porphyry

Date

-

People

-

Classification

Material Specimens

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Department of the Classics, Harvard University, Bequest of Henry W. Haynes, 1912, 1977.216.2625

Human Generated Data

Title

Leaf-shaped piece of porphyry

Classification

Material Specimens

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Department of the Classics, Harvard University, Bequest of Henry W. Haynes, 1912, 1977.216.2625

Machine Generated Data

Tags

Amazon
created on 2019-07-07

Rock 99.9
Bread 90.2
Food 90.2
Accessories 80.6
Accessory 80.6
Gemstone 67.7
Jewelry 67.7
Mineral 58.2

Clarifai
created on 2019-07-07

precious 98.2
no person 97.8
disjunct 97.6
rock 97.2
geology 97.1
gem 97.1
stone 96.8
texture 96.2
quartz 95.7
food 95.3
crystal 94.4
shape 91.7
shining 91.3
rough 89.2
confection 88.7
delicious 87.4
sweet 86.9
ore 85.9
candy 85.9
desktop 84.8

Imagga
created on 2019-07-07

beef 77.4
food 57.3
chocolate 33.2
confectionery 27.4
meat 27.1
tasty 25.1
delicious 23.2
meal 22.8
slice 21.9
fresh 21.6
snack 21.4
close 20.6
cooking 20.1
gourmet 19.5
pork 19.2
sweet 19
candy 18.7
fat 18.7
dinner 18.6
healthy 18.3
sugar 18
cut 18
bread 17.6
steak 17.3
piece 17.1
dessert 16.7
powder 15.2
eat 15.1
baked 15
lunch 14.6
fruit 14.5
bakery 14.3
jelly 14.3
breakfast 14.2
ingredient 14.2
brown 14
sirloin 13.8
eating 13.5
raw 13.4
diet 13.1
closeup 12.8
kitchen 12.5
pastry 12.5
cuisine 12.4
plate 11.9
nutrition 11.8
object 11.7
loaf 11.7
fillet 11.6
sliced 11.6
treat 11.4
pepper 11.3
studio 10.7
preparation 10.5
grilled 10.5
edible 10.5
health 10.4
pink 10.1
natural 10
crust 9.7
restaurant 9.5
cooked 9.4
horizontal 9.2
cook 9.2
juicy 9.1
conserve 8.9
detail 8.9
spice 8.8
protein 8.7
roast 8.6
unhealthy 8.6
color 8.4
refreshment 8.2
sausage 7.9
butcher 7.9
rye 7.8
cow 7.8
rouge 7.8
nobody 7.8
grocery 7.8
mineral 7.8
baking 7.8
barbecue 7.8
grill 7.7
texture 7.7
prepared 7.6
two 7.6
cake 7.5
stack 7.4
black 7.2
stone 7

Google
created on 2019-07-07

Rock 93.7
Maroon 82.4
Igneous rock 73.8
Heart 69.2
Mineral 63.2

Microsoft
created on 2019-07-07

food 85.5
dessert 85.4
chocolate 62.9
confectionery 61.1
snack 55.2
sweet 53.8

Color Analysis

Feature analysis

Amazon

Bread
Bread 90.2%

Categories

Imagga

food drinks 99.9%

Captions

Microsoft
created by unknown on 2019-07-07

a piece of cake covered in snow 32.1%
a piece of cake covered in chocolate 32%
a piece of food 31.9%

Clarifai
created by general-english-image-caption-blip on 2025-05-18

a photograph of a heart shaped rock with a heart shaped rock -100%

OpenAI GPT

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

The image shows a polished stone or mineral cut into the shape of a heart. The stone has a rich reddish-purple color with small pink and white speckles scattered throughout, giving it a textured, mottled appearance. The background is plain white, emphasizing the stone's natural patterns and heart-shaped outline.

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

The image depicts a rock that has been shaped to resemble a heart. The rock's surface is mottled with a burgundy color punctuated by lighter pink and white speckles, giving it a textured appearance. The heart shape is fairly symmetrical, with a more prominent rounded right side, slightly differing from the left. The rock is placed on a plain white background, emphasizing its color and texture.

Meta Llama

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

The image depicts a rough, dark red rock with white speckles, likely a type of igneous rock such as granite or basalt. The rock is positioned at an angle, with its left side closer to the viewer and its right side further away. It has a rough, uneven texture and appears to be a natural formation rather than a manufactured object.

The background of the image is a plain white surface, which suggests that the photo was taken in a studio or laboratory setting. There are no other objects or features visible in the image, which helps to focus attention on the rock itself.

Overall, the image provides a clear and detailed view of the rock's texture, color, and shape, making it suitable for use in educational or scientific contexts where a close-up view of the rock is needed.

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

The image depicts a heart-shaped rock with a speckled appearance, featuring a mix of dark red and pink hues. The rock is positioned at an angle, with its left side closer to the viewer and its right side further away. It has a rough texture and appears to be made of a porous material.

The background of the image is white, suggesting that it may have been taken in a studio or laboratory setting. The overall effect of the image is one of simplicity and elegance, with the heart-shaped rock being the sole focus of attention.

Amazon Nova

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

The image depicts a heart-shaped rock, possibly a piece of quartzite, with a reddish-brown color and a speckled texture. The rock is placed on a white surface, likely a table or a shelf, and is illuminated by a light source that casts a shadow on the surface below it. The rock's surface has a rough texture, and it appears to be a natural formation rather than a man-made object. The rock's shape and color suggest that it may have been formed through a process of metamorphism, where sedimentary rock is subjected to heat and pressure, causing it to change its physical and chemical properties.

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

The image features a heart-shaped object, possibly a stone, placed on a white surface. The heart-shaped object has a rough surface with a reddish-brown color and some white spots. The object seems to be made of a mixture of different minerals, and it has a unique texture. The heart-shaped object is placed in the center of the image, and the white surface serves as a backdrop, highlighting the object's shape and color.

Google Gemini

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

Here's a description of the image:

A single rock sits on a plain white background. The rock is primarily a dark, muted reddish-purple. The surface of the rock is speckled with smaller, lighter-colored spots in shades of pink and white, creating a textured appearance. The shape of the rock is somewhat irregular, but it has a general rounded shape on the left side and angles downward to the right. The rock's texture appears somewhat rough and unpolished.

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

Here is a description of the image:

Overall Impression:
The image features a single, irregular rock specimen against a plain white background. The rock is the primary subject, and the lighting is bright and even.

Rock Description:

  • Shape: The rock has an irregular, roughly heart-shaped form with jagged edges.
  • Color and Texture: It has a deep burgundy or maroon base color speckled with numerous lighter-colored, possibly pink or white, inclusions. This creates a grainy or speckled texture.
  • Surface: The surface appears rough and uneven, as expected of a natural stone.

Background:
The background is a clean, pure white, which provides a stark contrast to the dark rock and highlights its color and texture.

Composition:
The rock is centered in the frame, making it the focus of the composition. The simplicity of the background allows for a clear view of the rock's features.

Mistral Pixtral

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

The image shows a polished rock sample with a distinctive texture and color. The rock has a predominantly deep reddish-purple hue with numerous small, lighter pinkish and white inclusions scattered throughout. The surface appears smooth and polished, likely indicating that it has been cut and polished to reveal its internal structure. The rock has an irregular, somewhat heart-shaped outline with a slightly uneven edge. The overall appearance suggests it might be a type of igneous or metamorphic rock, possibly a porphyry or a type of granite with abundant feldspar crystals. The polished surface highlights the contrast between the darker matrix and the lighter inclusions, giving it a visually appealing texture.