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Human Generated Data

Title

Knife

Date

8th century BCE

People

-

Classification

Tools and Equipment

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Alice Corinne McDaniel Collection, Department of the Classics, Harvard University, 2012.1.45

Human Generated Data

Title

Knife

Date

8th century BCE

Classification

Tools and Equipment

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Transfer from the Alice Corinne McDaniel Collection, Department of the Classics, Harvard University, 2012.1.45

Machine Generated Data

Tags

Amazon
created on 2022-01-16

Weapon 98.1
Blade 98.1
Weaponry 98.1
Arrowhead 87.3
Wedge 65.2
Arrow 55.5
Symbol 55.5

Clarifai
created on 2023-10-26

no person 99.1
desktop 99
one 97.5
rough 95.8
fabric 95.8
abstract 95.8
old 95.7
vintage 95.4
iron 95.1
texture 94.8
closeup 94.7
dirty 94
horizontal 94
wood 93.7
design 92.7
color 92.1
nature 92.1
art 91.3
industry 90.9
tool 90.8

Imagga
created on 2022-01-16

sea cucumber 46.7
echinoderm 37.3
food 33.4
invertebrate 31.1
zucchini 27.9
scabbard 25.9
summer squash 24.6
meal 22.7
fresh 22.2
sheath 20.7
diet 20.2
brown 19.9
bread 19.4
healthy 18.9
pad 18.7
tasty 18.4
squash 18.3
baked 17.8
delicious 17.3
meat 17.1
animal 17
vegetable 16.9
close 16.5
loaf 16.5
cooking 15.7
protective covering 15.6
bakery 15.3
cut 15.2
wheat 15.2
health 14.6
crust 14.5
dinner 14.3
cuisine 14.2
breakfast 14.1
closeup 14.1
freshness 14.1
object 13.9
grain 13.8
nutrition 13.4
grilled 13.4
knife blade 13
lunch 12.9
cook 12.8
natural 12.7
flour 12.7
eating 12.6
eat 12.6
nobody 12.4
blade 12.4
color 12.2
tool 11.9
covering 11.7
raw 11.6
texture 11.1
bar 11.1
organic 10.9
kitchen 10.7
fat 10.3
hot 10
slice 10
gold 9.9
baker 9.8
ingredient 9.7
beef 9.5
restaurant 9.5
gourmet 9.3
plate 9.3
yellow 9.3
pepper 9.2
whole 8.6
snack 8.5
horizontal 8.4
drink 8.4
traditional 8.3
produce 8.2
cutting implement 8.1
paper 7.8
bun 7.8
barbecue 7.7
steak 7.7
preparation 7.7
roasted 7.6
studio 7.6
roll 7.6
clean 7.5
single 7.4
detail 7.2
wooden 7
textured 7

Google
created on 2022-01-16

Rectangle 77.8
Automotive tire 72.2
Fashion accessory 67
Metal 67
Slope 65.1
Rock 57.3
Pattern 55.6
Twig 54
Tree 50.5

Microsoft
created on 2022-01-16

animal 80.1

Color Analysis

Feature analysis

Amazon

Knife

Clarifai

No features identified

AWS Rekognition

Knife 98.1%

Categories

Imagga
created on 2022-01-16

nature landscape 99.7%

Captions

Microsoft
created by unknown on 2022-01-16

a close up of a knife 34%
a close up of a fish 33.9%
close up of a fish 33.8%

Clarifai

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

a close - up of the ancient silver - plated vessel.

Salesforce

Created by general-english-image-caption-blip on 2025-05-21

a photograph of a knife with a green patt on it

OpenAI GPT

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

This image shows an ancient metal artifact, likely a bronze blade, with a greenish patina indicative of age and oxidation. The blade has a long, narrow shape that tapers toward the tip, which appears slightly rounded. The handle section seems integral to the blade, without any additional material or wrapping attached. Its worn and weathered appearance suggests that it may have been unearthed after being buried for a significant period, potentially dating back to a historical or archaeological era.

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

The image depicts a long, narrow, ancient bronze knife blade, possibly dating back to the Bronze Age. The object has a relatively flat and tapered design, with a subtle curve towards the tip. It has a greenish patina typical of aged bronze, indicating oxidation over time. The left end features a tang, which would have been inserted into a handle. The overall texture of the blade shows signs of wear and corrosion.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image shows a long, slender bronze or copper object with a green patina. It appears to be a blade or knife-like tool, with a tapered shape and a pointed end. The surface of the object has a mottled, textured appearance, likely due to the aging and weathering process over time. The overall color of the object is a deep, greenish-blue hue, characteristic of oxidized copper or bronze.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-16

This image shows what appears to be an ancient bronze or copper blade, possibly a dagger or knife. The artifact has developed a distinctive green patina (verdigris) that is characteristic of aged copper-based metals. The blade has an elongated shape with a tapered point and what looks like a tang (the part that would have been inserted into a handle) at one end. The surface shows signs of corrosion and weathering, suggesting it's quite old, likely an archaeological artifact. The object is photographed against a plain white background, museum-style.

Meta Llama

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

The image depicts a bronze knife blade, likely from an ancient civilization, with a green patina indicating age and exposure to the elements. The blade features a curved shape, suggesting it was designed for specific tasks such as cutting or slicing. Its length and width are not explicitly stated but appear to be substantial, implying a significant size for its intended use. The presence of a handle is not visible, but it is likely that the blade was attached to a wooden or bone handle for ease of use.

The background of the image is a plain white surface, which helps to highlight the details of the knife blade. The overall appearance of the image suggests that the knife blade is an artifact from an archaeological site or a museum collection, providing valuable insights into the tools and technology used by ancient cultures.

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

The image depicts a bronze knife, likely from ancient times, with a long, thin blade and a short handle. The knife is positioned horizontally across the image, with the blade facing to the right. The blade is dark green in color, with a rough texture that suggests it has been weathered over time. The handle is shorter and thicker than the blade, with a similar texture and color.

The background of the image is a plain white surface, which helps to highlight the details of the knife. Overall, the image provides a clear and detailed view of the bronze knife, allowing the viewer to appreciate its craftsmanship and historical significance.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-08

The image depicts a green, ancient artifact, likely a piece of metalwork, resting on a white surface. The object appears to be a flat, elongated piece with a slightly curved edge, giving it a blade-like appearance. The surface of the artifact is textured and uneven, suggesting it has aged over time. The color of the artifact is a deep, emerald green, with visible signs of wear and corrosion, indicating its antiquity. The overall shape and patina suggest it could be a fragment of a larger object, possibly a ceremonial or utilitarian item from a past civilization.

Created by amazon.nova-pro-v1:0 on 2025-06-08

The image features a long, curved object that resembles a knife. The knife appears to be made of metal, and it has a greenish-blue color. The knife has a shiny surface, with some black spots on it. The knife is placed on a white surface, which could be a table. The knife's shape is slightly curved, and it has a pointed tip. The knife appears to be well-maintained, with no visible scratches or dents.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-16

The image shows an ancient bronze blade, likely a dagger or knife. It has a curved, leaf-shaped blade and a thickened handle. The surface has a mottled, greenish patina, indicating age and the effects of oxidation. The blade tapers to a point, and the handle is simple and rectangular. The item is against a plain white background.

Created by gemini-2.0-flash on 2025-05-16

The image shows an ancient-looking, patinated bronze sword or dagger laid flat against a light background. The weapon appears to be worn and weathered, with a dark green color due to oxidation. The blade is relatively narrow and curved, tapering to a pointed tip. The handle is short and rectangular, widening slightly at its base. The piece looks to be a single cast, with no discernable hilt or guard. The overall impression is of an artifact with age and historical significance.

Mistral Pixtral

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

The image depicts an ancient bronze artifact that appears to be a spearhead or a dagger blade. The object has a long, narrow, and slightly curved shape with a pointed tip. The surface shows signs of age and wear, with a greenish patina typical of aged bronze. This patina is a result of oxidation over time, which is common in bronze artifacts. The blade has a flat profile and a relatively sharp edge, suggesting it was used for cutting or piercing. The overall craftsmanship and design indicate it could be from an ancient civilization, possibly from the Bronze Age or a similar historical period.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-24

The image shows an ancient bronze object with a green patina, indicating age and exposure to the elements. The object appears to be a broad, flat, and elongated blade, possibly an artifact from an archaeological site. The edges are slightly uneven, and the surface has a slightly convex shape. The patina on the surface suggests that the object could have been buried or exposed to moisture over a long period, leading to the formation of a distinctive green layer, which is typical of copper-based metals like bronze. This type of artifact could be a tool, weapon, or part of a larger object, and its age and condition suggest it may be of historical or archaeological significance.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-24

This image shows an ancient bronze object, likely a tool or a ceremonial artifact, characterized by its elongated, flat shape. The object has a patina of greenish-blue and dark brown, indicating oxidation and age. It appears to be made of a metal alloy, possibly bronze, and shows signs of weathering and wear. The shape suggests it could be a blade or a similar implement, with a wider section on one end that tapers towards the other. The surface has some darker areas and possible scratches or markings, which might be due to use or the passing of time. The object is displayed against a plain white background, which highlights its details and texture.