Domain: Object_Inference / scientific_and_professional_equip

turn: 1
modality: image
input: Please generate the main body of an object (do not generate the complete object, only the main body as requested): 1. This main body is shaped like a deep, heavy, unglazed ceramic bowl; 2. It provides the foundational structure for containing and grinding materials.
output: evaluation_points: 1. The image contains only the main body/bowl portion of the object, with no complete object or other unmentioned parts present.

2. The shape and material of the main body (a deep, heavy ceramic bowl) match the description in the prompt.

3. The composition is centered, leaving space for adding subsequent components.

turn: 2
modality: image
input: Based on the previous image, connect/add a second component to the main body: 1. This component is a matching, heavy ceramic pestle with a rounded grinding end and a comfortable handle; 2. It is placed inside the bowl, resting against its inner wall, ready for use.
output: evaluation_points: 1. The form of the main body/bowl (a deep, heavy, unglazed ceramic bowl) remains unchanged from Turn 1.

2. A new pestle component has been added, and its appearance matches the description.

3. The pestle is correctly positioned inside the bowl, resting against the inner wall as described.

4. No parts other than the main body and the pestle have been generated.

turn: 3
modality: image
input: Complete the assembly of this object by adding the final detail component: 1. Add a textured, non-slip interior surface to the bowl; 2. This feature allows the user to grind materials more effectively by providing grip.
output: evaluation_points: 1. The main body (a deep, heavy, unglazed ceramic bowl) and the pestle (a matching, heavy ceramic pestle with a rounded grinding end and a comfortable handle) from Turns 1 and 2 remain unchanged.

2. The image shows a textured interior surface on the bowl, with clear details.

3. The overall object form is complete, enabling the possibility of the grinding interaction.

turn: 4
modality: text
input: Based on all the previous prompt steps and the final image you generated, please select which item you have generated (output the chosen option directly):
Options:
A. Beaker
B. Mortar and Pestle
C. Graduated Cylinder
D. Erlenmeyer Flask
E. None of the above.
output: answer: B

turn: 5
modality: image
input: Based on the previous prompts and the image you generated, now modify this object into a modern, electric spice grinder. Please keep its visual characteristics (like color, pattern) largely unchanged while updating the necessary components to fit this variant's features.
output: evaluation_points: 1. The item's color and ceramic-like pattern remain largely consistent with the original version (the mortar and pestle from previous turns).

2. The core feature of a bowl-and-pestle grinding mechanism is retained in concept.

3. The image shows new or modified key structural components fitting an electric spice grinder, such as a motor housing, a lid with a safety switch, and a power button, replacing the manual pestle.

turn: 6
modality: text
input: Comparing the variant version you drew to the original item, what is the biggest physical structural change made to enable the variant's function?
Options:
A. The shape of the grinding bowl
B. The addition of an electric motor and housing
C. The color of the ceramic material
D. The texture on the interior surface
E. None of the above.
output: answer: B