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Human Generated Data

Title

Green Verditer (Malachite Green)

Date

1927

People

Manufacturer: Charles Roberson and Co.,

Classification

Straus Materials

Credit Line

Harvard Art Museums/Straus Center for Conservation and Technical Studies, Forbes Pigment Collection, Straus.68

Human Generated Data

Title

Green Verditer (Malachite Green)

People

Manufacturer: Charles Roberson and Co.,

Date

1927

Classification

Straus Materials

Credit Line

Harvard Art Museums/Straus Center for Conservation and Technical Studies, Forbes Pigment Collection, Straus.68

Machine Generated Data

Tags

Amazon
created on 2023-10-25

Jar 100
Bottle 99.7
Paper 68
Text 68
Ink Bottle 61.8
Paint Container 56.7
Face 56.1
Head 56.1
Person 56.1
Cosmetics 55.5
Glass 55.3
Pottery 55.2

Clarifai
created on 2018-10-06

no person 96
treatment 93.9
bottle 93.8
soap 93.4
aromatherapy 92.9
paper 92.8
perfume 92.4
container 91.8
health 91.4
medicine 90.6
clean 89.1
isolate 88.6
care 88.1
merchandise 87.3
hygiene 86.7
blank 85.5
label 85.3
leaf 81.4
herbal 81.3
one 79.3

Imagga
created on 2018-10-06

toiletry 95.3
perfume 76.1
lotion 33.2
bottle 23.4
deodorant 22.2
paper 22
powder 15.5
object 14.7
blank 14.6
care 14
liquid 13.9
brown 12.5
container 12.3
empty 12.3
product 11.8
glass 11.7
bathroom 11.5
yellow 11.3
education 11.3
design 11.3
vintage 11.1
box 10.9
shampoo 10.8
book 10.7
hygiene 10.4
business 10.3
cosmetics 10.3
page 10.2
lighter 10.1
spa 9.9
old 9.8
soap 9.7
spray 9.6
device 9.4
grunge 9.4
money 9.4
document 9.3
pink 9.2
clean 9.2
treatment 9.2
wood 9.2
close 9.1
binding 9.1
texture 9
retro 9
bank 9
color 8.9
office 8.8
body 8.8
gift 8.6
luxury 8.6
bath 8.5
learn 8.5
writing 8.5
finance 8.5
black 8.4
board 8.3
fashion 8.3
gold 8.2
makeup 8.1
closeup 8.1
school 8.1
currency 8.1
cosmetic 8
text 7.9
polish 7.8
bottles 7.8
antique 7.8
3d 7.7
aromatherapy 7.7
study 7.5
technology 7.4
note 7.4
investment 7.3
cash 7.3
message 7.3
cream 7.3
metal 7.2
nobody 7

Google
created on 2018-10-06

product 78.4
product 68.9

Color Analysis

Feature analysis

Amazon

Business Card

Clarifai

Box
Bottle
Plant

AWS Rekognition

Business Card 68%

Categories

Imagga
created on 2018-10-06

paintings art 90.9%
streetview architecture 8%
text visuals 1%

Captions

Microsoft
created by unknown on 2018-10-06

a close up of a device 41.1%
a close up of a box 41%
a close up of a book 38.1%

Clarifai

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

a bottle of person, a natural green and blue acrylic paint by person.

Salesforce

Created by general-english-image-caption-blip on 2025-05-26

a photograph of a bottle of green teal water with a ruler and ruler

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-16

The image shows a scientific or artistic documentation of a pigment sample labeled "Green Verditer" (also known as Malachite Green). It includes two main objects:

  1. Glass Container with Pigment Powder: On the left side, there is a small transparent glass vial with a black lid holding light turquoise-colored powdered pigment inside. Its label reads "GREEN VERDITER (Malachite green), CuCO₃·Cu(OH)₂, Roberson, London, 1927, EWF." This indicates the chemical composition (copper carbonate hydroxide), name, origin of the pigment (from Roberson in London), and year of preparation (1927). The number "68" is written on the lower part of the bottle.

  2. Paint Swatch on Cardboard: On the right side, there is a rectangular swatch showcasing the pigment applied on a surface. It is divided into two sections:

    • Top Half: A light turquoise color labeled "above - size," which means it is bound with size (a type of glue or binder).
    • Bottom Half: A dark green shade labeled "below - linseed oil," indicating it is mixed with linseed oil as a medium.

There is also a small grayscale ruler adjacent to the paint swatch, placed for scale representation.

The setup highlights the pigment's variations in appearance depending on the binder used and serves as documentation for historical research or conservation purposes.

Created by gpt-4o-2024-08-06 on 2025-06-16

The image depicts a small glass jar and a painted card. The glass jar, which has a black screw cap, is labeled with an aged paper tag that reads "GREEN VERDITER (Malachite green) CuCO3·Cu(OH)2, Roberson, London, 1927, EWF." The jar contains a small amount of light green/blue powder, labeled with the number "68" at the bottom front.

Beside the jar is a rectangular card that appears to showcase paint swatches. The card is divided into two sections: the upper section is painted with a light green or turquoise color, while the lower section is painted a darker green. The card is labeled at the bottom with text: "GREEN VERDITER" and specifies "above - size" and "below - linseed oil," indicating that the top section of the card's paint sample is bound with a different medium than the bottom.

To the right of the card is a small gray scale or color chart with increments marked for color reference, suggesting that this image might be used for color calibration or comparison.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-20

The image shows two items related to the color green. On the left is a glass jar containing a green pigment or powder labeled "GREEN VERDITER (malachite green) CuCO3.Cu(OH)2 Roberson, London 1927, EWF". On the right is a small rectangular painting or sample of the "GREEN VERDITER" color, with a label indicating that the color above the sample is the "GREEN VERDITER" and the color below the sample is "linseed oil". The image provides information about the chemical composition and historical details of this specific green pigment.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-20

This image shows a historical pigment sample of "Green Verditer" from 1927, produced by Roberson, London. The sample is contained in a glass bottle with a black cap and includes both the pigment powder and color swatches. The label indicates its chemical composition as CuCO3.Cu(OH)2 (malachite green). There are two color swatches shown: one appears to be the pure pigment (a turquoise-like green) and another showing the pigment mixed with linseed oil (a deeper green). A ruler or measurement scale is visible on the right side of the image. This appears to be part of a pigment archive or collection, documenting historical art materials.

Meta Llama

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

The image presents a collection of scientific samples and labels, likely from a laboratory setting. The primary objects in the image are:

  • Sample Container: A small, clear glass vial with a black lid, containing a light blue-green substance.
    • The vial is labeled with a yellow paper strip featuring black text that reads "GREEN VERDITER (Malachite green) CuCO3.Cu(OH)2 Roberson, London 1927, EWF."
    • The number "68" is written in white on the bottom of the vial.
  • Color Sample: A rectangular piece of paper divided into two sections, with the top section being light blue and the bottom section being dark green.
    • The paper is labeled with a yellow paper strip featuring black text that reads "GREEN VERDITER above - size below - linseed oil."
    • A ruler is placed next to the paper sample, indicating its size.
  • Background: The background of the image is a plain white surface, providing a clean and neutral backdrop for the samples and labels.

In summary, the image showcases a collection of scientific samples and labels, including a sample container, a color sample, and a ruler, all set against a plain white background. The samples and labels appear to be related to the study of malachite green, a type of copper-based pigment.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-11

The image depicts a small glass jar with a black lid, containing a light blue-green substance. The jar is accompanied by a rectangular block of paint, featuring a light blue-green top and a dark green bottom. A beige label on the jar displays the text "GREEN VERDITER" in black, along with additional information about the substance. A ruler is positioned to the right of the block, providing a scale for measurement.

The background of the image is white, suggesting that it may be a product photo or a scientific illustration. The overall appearance of the image suggests that it is intended to showcase the properties and characteristics of the substance contained in the jar.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-09

The image shows a small glass bottle and a rectangular cardboard sample holder with a label that reads "Green Verditer." The glass bottle is filled with a greenish-blue powder and has a label that reads "GREEN VERDITEN (Malachite green) CuCO3. Cu(OH)2 Roberson, London 1927, EWF." The cardboard sample holder has a label that reads "GREEN VERDITER above - size below - linseed oil" and a ruler with measurements. The ruler has a scale from 0 to 40, with increments of 5. The image appears to be a close-up shot of the glass bottle and cardboard sample holder, with a white background.

Created by amazon.nova-pro-v1:0 on 2025-06-09

The image shows a small glass bottle with a black lid and a label on the front, placed next to a rectangular box with a label on the front. The box is next to a ruler, which is used to measure the size of the box. The bottle is filled with blue powder, and the label on the front reads "GREEN VERDITER (Malachite green) CuCO3.Cu(OH)2, Robson, London, 1927, EWF." The rectangular box is labeled "GREEN VERDITER above - size below - linseed oil."

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-26

Here's a description of the image:

The image presents a still-life composition focusing on "Green Verditer" pigment. The key elements are:

  • A Jar: A clear glass jar with a black lid sits on the left side. It contains a vibrant, light blue-green powder, labeled "68" on its base. A rectangular paper label is attached to the jar, bearing the inscription "GREEN VERDITER (Malachite green) CuCO3.Cu(OH)2 Roberson, London 1927, EWF." This indicates the pigment's chemical composition, the manufacturer, and the date.

  • Color Sample: A rectangular block stands upright on the right side of the image. It is divided into two distinct sections of green:

    • The upper portion is painted in a light turquoise shade.
    • The lower portion features a deeper, darker green. The card has a label that reads "GREEN VERDITER, above - size, below - linseed oil."
  • Color Chart: To the right of the color sample a grayscale chart is placed, providing reference points for color assessment.

The overall composition is on a plain white background. This setup is likely for a scientific or archival documentation of the pigment, comparing the effect of "size" and "linseed oil" as binders. The lighting appears even, highlighting the color variations and textures.

Created by gemini-2.0-flash on 2025-05-26

Here's a description of the image:

The image shows a small glass jar containing a light blue-green powder, labeled "Green Verditer (Malachite Green) CuCo3.Cu(OH)2 Roberson, London 1927, EWF" with the number "68" on the bottom. Next to the jar is a rectangular block with two distinct sections: the top section is light blue-green, and the lower section is a darker green with visible brushstrokes. Underneath these painted sections, there is a label on the block that reads "Green Verditer above - size below - linseed oil". A gray scale is visible near the block to indicate the different shades. The background is a plain white.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-09

The image depicts a sample of "Green Verditer" (Malachite green), a pigment with the chemical composition CuCO3·Cu(OH)2. The sample is from Roberson, London, dated 1927, and labeled "EWF."

On the left side of the image is a glass jar containing a small amount of the pigment powder, which is a light turquoise color. The jar has a label with the pigment's name, chemical composition, manufacturer, date, and initials.

On the right side is a rectangular card with two sections. The top section shows the pigment in its powdered form, displaying a light turquoise color. The bottom section shows the pigment mixed with linseed oil, resulting in a darker green color. The card is labeled "GREEN VERDITER" with notes indicating "above - size" for the powdered pigment and "below - linseed oil" for the pigment mixed with oil.

A scale is included on the right side of the image to provide a sense of size, with markings for 10, 20, 30, and 40 units.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-08-08

The image shows a small glass bottle labeled "GREEN VERDITER" with a description indicating it is "Malachite green" with the chemical formula CuCO₃·Cu(OH)₂. The label also mentions "Roberson, London" and the year "1927, EWF," which likely refers to the manufacturer and batch number. Inside the bottle, there appears to be a powdered substance of a turquoise color, and the bottom of the bottle is marked with the number "68."

Next to the bottle is a wooden block painted in two distinct shades of green, labeled "GREEN VERDITER." The upper half of the block is a lighter turquoise green, while the lower half is a deeper green, which is described as "linseed oil" on the label. The block is marked with the numbers "above - size" and "below - linseed oil."

Additionally, there is a gray scale with measurements ranging from 0 to 45 on the far right side of the image, which might be used for color comparison or measurement.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-08-08

This image shows two items related to the pigment "Green Verditer."

  1. On the left, there is a small glass vial with a black screw cap. The vial contains a light blue-green powder. The vial has a label around it that reads:

    GREEN VERDITER
    (Malachite green)
    CuCO.Cu(OH)₂
    Roberson, London
    1927, EWF
    

    The number "68" is written on the bottom of the vial.

  2. On the right, there is a rectangular sample card with two painted sections. The top section is a light blue-green color, and the bottom section is a darker green. The card has a label at the bottom that reads:

    GREEN VERDITER
    above - size
    below - linseed oil
    

    To the right of the sample card, there is a small scale or ruler for size reference.

The image appears to be a display or sample set for the pigment Green Verditer, showing both the powdered pigment and its application in different mediums.

Text analysis

Amazon

GREEN
GREEN VERDITER
VERDITER
68
20
EWF
oil
30
1927, EWF
10
1927,
40
below - linseed oil
above - size
green)
below - linseed
Roberson,London
CuCO3.
Cu(OH)
CuCO3. Cu(OH) 2
2
(Malachite green)
(Malachite

Google

GREEN VERDITE %2achite green) Cuco.Cu(OH) Roberson,London 1927, EWF GREEN VERDITER above size below linseed oil 68
GREEN
VERDITE
%
2achite
green
)
Cuco.Cu(OH)
Roberson,London
1927,
EWF
VERDITER
above
size
below
linseed
oil
68