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Human Generated Data

Title

Dagger

Date

17th-18th century

People

-

Classification

Weapons and Ammunition

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Edwin L. Beckwith, 1959.205.A

Human Generated Data

Title

Dagger

Date

17th-18th century

Classification

Weapons and Ammunition

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of Edwin L. Beckwith, 1959.205.A

Machine Generated Data

Tags

Amazon
created on 2022-06-18

Weapon 100
Blade 100
Weaponry 100
Letter Opener 57.5
Dagger 55.2

Clarifai
created on 2023-10-29

knife 99.9
steel 99.5
stainless steel 99.5
no person 98.8
iron 97
sharp 96.3
cutlery 95.2
chrome 94.6
vintage 94
wood 93.4
kitchenware 93.3
weapon 93
metallic 92.5
retro 92.4
glazed 92.3
texture 91.4
monochrome 91.3
art 90.4
old 88.9
desktop 86.4

Imagga
created on 2022-06-18

knife 100
dagger 74.9
blade 68.4
tool 67.9
weapon 64.4
knife blade 51.2
metal 41.1
steel 40.8
cutting implement 37.1
equipment 34.2
object 33
scabbard 32.5
sharp 28.6
cut 27.8
handle 27.7
sheath 26.2
letter opener 26.1
stainless 24.3
work 22
single 21.4
kitchen 20.6
silver 20.4
edge tool 18.9
protective covering 18.9
closeup 18.9
utensil 18.6
cutter 18.5
shiny 18.2
tools 16.2
chrome 16
close 16
iron 15.9
danger 15.5
cutting 15.5
metallic 13.8
nobody 13.2
black 12.6
chef 12.6
covering 12.5
construction 12
instrument 11.6
cook 11
studio 10.6
repair 10.5
restaurant 10.4
industry 10.3
slice 10
razor 9.9
butcher 9.9
edge 9.6
cooking 9.6
home 9.6
objects 9.6
preparation 9.6
sword 9.5
set 9.3
wood 9.2
working 8.8
office 8.8
wooden 8.8
wrench 8.8
hardware 8.6
dangerous 8.6
food 8.5
old 8.4
detail 8
adjustable 7.9
chop 7.9
scissors 7.6
plastic 7.3
new 7.3
business 7.3
gray 7.2

Google
created on 2022-06-18

Microsoft
created on 2022-06-18

text 93.8
sketch 89.5
black and white 89.2
drawing 84.8
weapon 84
monochrome 72.9
black 65.2
stationary 60.5
handwriting 53.7

Color Analysis

Feature analysis

Amazon

Knife

Clarifai

Knife

AWS Rekognition

Knife 100%

Categories

Imagga
created on 2022-06-18

interior objects 97.9%
cars vehicles 1.1%

Captions

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-16

a photograph of a knife sharpe knife and a knife on a table

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

a knife with a wooden handle and a black and white photo

OpenAI GPT

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

The image features a close-up of a simple knife positioned horizontally against a plain background. The knife has a pointed blade with a smooth edge, transitioning into a handle made of light-colored material, possibly ivory or a similar substance. The handle is secured with two small visible pins, giving it a minimalist and utilitarian appearance. The black-and-white tone of the photograph emphasizes the knife's shape and textures, lending it a timeless or vintage aesthetic.

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

The image shows a black and white photograph of a kitchen knife, likely a chef's knife or carving knife. The knife is placed horizontally across the center of the photograph, with the blade on the left side and the handle on the right. The blade is long and pointed, appearing to be made of metal. The handle has a smooth, light appearance, possibly ivory or a similar material, and it is fastened to the blade with two rivets. The background is plain, with a textured surface, and the lighting creates subtle shadows under the knife, emphasizing its form and structure.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-18

The image shows a black-and-white photograph of a knife. The knife has a long, slender blade with a sharp point. The handle of the knife appears to be made of a light-colored material, possibly bone or ivory. The knife is positioned diagonally in the frame, taking up a significant portion of the image. The background is a uniform, slightly grainy gray tone, which creates a stark contrast with the dark blade of the knife.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-18

This is a black and white photograph of a knife lying horizontally. The knife has a long, dark metal blade and a white handle that appears to be made of bone or similar material. The handle has what looks like two small dots or rivets visible. There's a decorative band or collar where the blade meets the handle. The image has a plain, light-colored background and appears to be a studio-style photograph, possibly for documentation or catalog purposes.

Meta Llama

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

The image depicts a black-and-white photograph of a knife with a long, pointed blade and a white handle. The knife is positioned horizontally, with the blade facing left and the handle facing right. The blade appears to be made of metal, possibly steel, and has a sharp point at the tip. The handle is made of a smooth, white material, possibly bone or ivory, and features a small, round indentation on the top surface.

The background of the image is a plain, light-colored surface, possibly a table or countertop. The overall atmosphere of the image suggests that it was taken in a studio or laboratory setting, possibly for the purpose of documenting the knife's design or features. The image provides a clear and detailed view of the knife's shape, size, and materials, making it useful for identification or comparison purposes.

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

The image depicts a knife with a long, thin blade and a white handle. The blade is positioned horizontally across the center of the image, with the tip pointing to the left. It has a dark color and a smooth, straight edge. The handle is made of white material, possibly bone or plastic, and features two small holes on either side. The background of the image is a light-colored surface, possibly a table or countertop, with a subtle texture that suggests it may be made of wood or another natural material. Overall, the image presents a simple yet elegant depiction of a knife, highlighting its sleek design and functional features.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-07

The image is a black-and-white photograph of a knife. The knife has a long, straight blade with a white handle. The blade is made of metal and has a smooth, shiny surface. The handle is made of white material, possibly bone or ivory, and has a simple design with a small hole at the end. The knife is resting on a flat surface, possibly a table or a shelf, and is positioned at an angle, with the blade pointing towards the viewer.

Created by amazon.nova-pro-v1:0 on 2025-06-07

The image shows a knife with a white handle placed on a flat surface. The knife appears to be made of metal, and it has a shiny surface. The knife's blade is long and thin, and the handle is curved and made of a different material. The knife is placed on a flat surface, which could be a table or a countertop. The background is plain and does not have any other objects or details.

Google Gemini

Created by gemini-2.0-flash on 2025-05-25

The image is a black and white studio shot of a long knife, photographed against a plain backdrop. The knife is the focal point, positioned horizontally across the frame with the tip of the blade pointing to the left.

The blade itself appears to be dark, potentially made of a metal that may have some tarnish or age. It has a long, slender shape that tapers to a sharp point. The handle, contrasting in color, seems to be made of a lighter material, likely bone or ivory. It has a slight curve and is adorned with two small, dark dots, probably rivets or ornamental pins.

The backdrop is a soft, slightly textured gray, which provides a neutral background to make the knife stand out. The lighting is soft and diffused, creating subtle shadows that add depth to the image. The composition is straightforward, with the knife prominently displayed in the center.

Created by gemini-2.0-flash-lite on 2025-05-25

Here is a description of the image:

The image is a black and white photograph featuring a knife. The knife is centered horizontally and appears to be lying flat. The blade is long, slightly curved, and tapers to a sharp point. The handle appears to be made of a light-colored material, possibly bone or ivory, with two dark circular rivets holding it together. The handle is shaped with a gentle curve to allow a comfortable grip. The background is a soft gradient.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-02

The image depicts a single knife lying on a flat surface. The knife has a long, slender blade with a pointed tip, suggesting it is designed for precise cutting. The handle of the knife appears to be made of a light-colored material, possibly bone or a synthetic substance, and it features two small, dark circular inlays or rivets. The background is plain and light-colored, which helps to highlight the knife as the main subject of the photograph. The overall composition is simple and focuses on the knife itself, with no additional objects or distractions in the frame. The image is in black and white, which adds a timeless and classic feel to the photograph.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-06-28

The image shows a long, slender knife with a straight, sharp, and polished blade. The handle of the knife appears to be made of a light-colored material, possibly bone or a similar substance, and it has two small black dots near the end of the handle, which might be screws or decorative elements. The background is plain and light-colored, providing a clear contrast to the knife, making it the focal point of the image. The knife is positioned horizontally, with the blade pointing to the left.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-06-28

This image shows a knife with a long, thin blade and a handle. The blade appears to have a slightly weathered or aged look, suggesting it may be made of metal and has some signs of wear or patina. The handle is light in color, possibly made of bone or a similar material, and features a simple design with a couple of small circular details near the base of the blade. The knife is placed on a plain, light-colored surface, and the background is a gradient of gray tones, giving the image a vintage or antique feel.