ccccEsion/IMUG-Bench huggingface dataset:
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Please observe the gear in the image. What is its correct number of teeth?
Options:
A. 24
B. 28
C. 32
D. 30
E. None of the above.
output: answer: B

turn: 2
modality: text
input: Now, we want to add a driven gear to this gear, with a final speed ratio of 2:1 (speed increase), so that the two gears can mesh correctly. Which of the following 'driven gear specifications' meets the requirement?
Options:
A. Helical gear with 14 teeth
B. Spur gear with 28 teeth
C. Helical gear with 56 teeth
D. Internal gear with 14 teeth
E. None of the above.
output: answer: A

turn: 3
modality: image
input: Please edit the image from Turn 1. Add a driven gear as described in the previous turn above the original gear, so that the two gears are in a 'correctly meshed' state. The driven gear to be added should be yellow. Based on your previous selection, generate the meshed image, and you may expand the canvas appropriately to ensure the driven gear is fully displayed.
output: evaluation_points: 1. The image contains exactly two gears, correctly positioned above and below each other as specified.

The gear in the position of the original driver gear (the lower one) must have all its features (number of teeth: 28, helical shape, color) identical to the Turn 1 input image and be fully displayed.

The newly added driven gear (the upper one) must be generated completely within the image boundaries, with no part cut off or extending beyond the canvas.

The newly added driven gear must be colored yellow as required by the Turn 3 input text.

The newly added driven gear must have the correct number of teeth (14) and be a helical gear, matching the specification from option A in Turn 2 (Helical gear with 14 teeth).

The two gears must be in a meshed state: their teeth and gaps should interlock, with boundaries adjacent, showing no clear separation or severe overlapping.
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. What is its correct number of teeth?
Options:
A. 32
B. 34
C. 36
D. 38
E. None of the above.
output: answer: B

turn: 2
modality: text
input: Now, we want to add a driven gear to this gear, requiring a final speed-increasing gear ratio of 3:1 so that the two gears can mesh correctly. Which of the following 'driven gear specifications' meets this requirement?
Options:
A. Helical gear, 11 teeth
B. Spur gear, 11 teeth
C. Helical gear, 102 teeth
D. Spur gear, 102 teeth
E. None of the above.
output: answer: A

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear as described in the previous turn below the original gear, ensuring the two gears are in a 'correctly meshed' state. The driven gear to be added should be red. Please generate the meshed image based on your previous selection and feel free to expand the canvas as needed to fully display the driven gear.
output: evaluation_points: 1. The image contains exactly two gears, positioned correctly with the new gear below the original one.

The gear in the position of the original driver gear maintains all its features (number of teeth: 34, helical type, original color) from the Turn 1 input image and is fully displayed.

3. The newly added driven gear is generated completely within the image boundaries, with no part cut off or extending beyond the canvas.

4. The color of the newly added driven gear matches the requirement: red.

5. The number of teeth and type (helical gear, 11 teeth) of the newly added driven gear match the correct specification from Turn 2.

The number of teeth and type (helical gear, 11 teeth) of the newly added driven gear match the correct specification from Turn 2 (Helical gear, 11 teeth).
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. What is its correct number of teeth?
Options:
A. 35
B. 36
C. 37
D. 38
E. None of the above.
output: answer: C

turn: 2
modality: text
input: Now, you want to add a driven gear to this gear, requiring a final gear ratio of 1:1 (equal speed) so they can mesh correctly. Which of the following 'driven gear specifications' meets the requirement?
Options:
A. Helical gear with 36 teeth
B. Helical gear with 37 teeth
C. Spur gear with 37 teeth
D. Internal gear with 37 teeth
E. None of the above.
output: answer: B

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear to its right side, placing the two gears in a 'correctly meshed' state. The driven gear to be added is black. Please generate the meshed image based on your previous selection, and you may expand the canvas appropriately so the driven gear is fully visible.
output: evaluation_points: 1. The image contains exactly two gears, correctly positioned on the right side as specified.

The gear in the position of the original driver gear maintains all its features from the Turn 1 input image: 37 teeth, helical shape, and color, and is fully displayed within the image.

3. The newly added driven gear is fully generated within the image, with no part extending beyond the image boundary or being cut off.

4. The newly added driven gear is colored black, as required by the prompt.

5. The newly added driven gear has 37 teeth and is a helical gear, matching the correct specification from Turn 2.

The newly added driven gear has 37 teeth and is a helical gear, matching the correct specification from Turn 2 (Option B: Helical gear with 37 teeth).
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. Please select its correct number of teeth.
Options:
A. 40
B. 42
C. 44
D. 46
E. None of the above.
output: answer: B

turn: 2
modality: text
input: Now, we want to add a driven gear to this gear, requiring a final speed ratio of 3:1 (speed increase) so that the two can mesh correctly. Which of the following "driven gear specifications" meets the requirement?
Options:
A. Helical gear with 14 teeth
B. Helical gear with 13 teeth
C. Spur gear with 13 teeth
D. Helical gear with 126 teeth
E. None of the above.
output: answer: B

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear to the left side as described in the previous turn, so that the two gears are in a "correctly meshed" state. The driven gear to be added is silver. Please generate the meshed image based on your previous selection, and you may appropriately expand the canvas to ensure the driven gear is fully displayed.
output: evaluation_points: 1. The image contains exactly two gears, correctly positioned on the left side as specified.

The gear in the position of the original driver gear maintains all its characteristics from the Turn 1 input image (number of teeth: 42, type: helical gear, color, etc.) and is fully displayed within the image.

3. The newly added driven gear is fully generated within the image, with no part extending beyond the image boundary or being cut off.

4. The color of the newly added driven gear matches the requirement: silver.

5. The number of teeth and type of the newly added driven gear match the correct option from Turn 2: a helical gear with 13 teeth.

The number of teeth and type of the newly added driven gear match the requirement from Turn 2: a helical gear with 13 teeth.
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. Please select its correct number of teeth.
Options:
A. 42
B. 45
C. 48
D. 51
E. None of the above.
output: answer: B

turn: 2
modality: text
input: Now, you want to add a driven gear to this gear, requiring a final speed ratio of 3:1 (speed increase) for the two to mesh correctly. Which of the following 'driven gear specifications' meets the requirement?
Options:
A. Helical gear, 15 teeth
B. Helical gear, 14 teeth
C. Spur gear, 14 teeth
D. Internal gear, 14 teeth
E. None of the above.
output: answer: B

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear as described in the previous turn below the original gear, positioning it so the two gears are in a 'correctly meshed' state. The driven gear to be added is green. Please generate the meshed image based on your previous selection, and you may expand the canvas appropriately to ensure the driven gear is fully displayed.
output: evaluation_points: 1. The image contains exactly two gears, positioned correctly as specified (driven gear below the driver gear).

The gear in the position of the original driver gear maintains all its characteristics (45 teeth, helical type, color, etc.) from the turn 1 input image and is fully displayed.

3. The newly added driven gear is fully generated within the image boundaries, with no part cut off or extending beyond the edge.

4. The color of the newly added driven gear matches the requirement: green.

5. The number of teeth and type (helical gear, 14 teeth) of the newly added driven gear match the correct specification from Turn 2.

6. The two gears are in a meshed state: gear teeth and valleys interlock, boundaries are adjacent, with no visible separation or severe overlapping.
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. Please select its correct number of teeth.
Options:
A. 48
B. 50
C. 52
D. 55
E. None of the above.
output: answer: B

turn: 2
modality: text
input: Now, you want to add a driven gear to this gear, requiring a final gear ratio of 1:1 (equal speed) so that the two can mesh correctly. Which of the following 'driven gear specifications' meets the requirement?
Options:
A. Helical gear, 48 teeth
B. Helical gear, 50 teeth
C. Spur gear, 50 teeth
D. Internal gear, 50 teeth
E. None of the above.
output: answer: B

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear as described in the previous turn to the left side, so that the two gears are in a 'correctly meshed' state. The driven gear to be added is silver. Please generate the meshed image based on your previous selection, and you may appropriately expand the canvas to ensure the driven gear is fully displayed.
output: evaluation_points: 1. The image contains exactly two gears, correctly positioned on the left side as specified.

The gear in the position of the original driver gear maintains all features (number of teeth: 50, helical shape, color, etc.) from the Turn 1 input image and is fully displayed.

3. The newly added driven gear is fully generated within the image boundaries, with no parts cut off or extending beyond the edge.

4. The color of the newly added driven gear is silver, as required.

5. The newly added driven gear has the specifications from the correct option in Turn 2: a helical gear with 50 teeth.

The newly added driven gear has the specifications from the correct option in Turn 2: a helical gear with 50 teeth.
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. Select its correct number of teeth.
Options:
A. 32
B. 36
C. 40
D. 18
E. None of the above.
output: answer: B

turn: 2
modality: text
input: Now, you want to add a driven gear to this gear, requiring a final speed ratio of 2:1 (speed increase) so that they can mesh correctly. Which of the following 'driven gear specifications' meets the requirement?
Options:
A. Bevel gear (small), 18 teeth
B. Spur gear, 18 teeth
C. Helical gear, 36 teeth
D. Internal gear, 9 teeth
E. None of the above.
output: answer: A

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear as described in the previous turn. Position it below the original gear so that the two gears are in a 'correctly meshed' state. The driven gear to be added should be yellow. Generate the meshed image based on your previous selection, and you may expand the canvas appropriately to ensure the driven gear is fully visible.
output: evaluation_points: 1. The image contains exactly two gears, positioned correctly as specified (driven gear below the driver gear).

The gear in the position of the original driver gear maintains all its features from the Turn 1 input image: number of teeth (36), shape (large bevel gear), color, etc., and is fully displayed within the image.

3. The newly added driven gear is fully generated within the image, with no part of it extending beyond the image boundary or being cut off.

4. The color of the newly added driven gear matches the requirement: yellow.

5. The number of teeth and shape of the newly added driven gear match the correct specification from Turn 2: a small bevel gear with 18 teeth.

The number of teeth and shape of the newly added driven gear match the correct specification from Turn 2: a small bevel gear with 18 teeth. (The correct specification is option A: Bevel gear (small), 18 teeth.)
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Please observe the gear in the image. Select its correct number of teeth.
Options:
A. 50
B. 52
C. 54
D. 56
E. None of the above.
output: answer: C

turn: 2
modality: text
input: Now, we want to add a driven gear to this gear, requiring a final gear ratio of 1:1 (equal speed, same rotation direction) so they can mesh correctly. Which of the following "driven gear specifications" meets the requirement?
Options:
A. Helical gear with 50 teeth
B. Spur gear with 54 teeth
C. Helical gear with 54 teeth
D. Internal gear with 54 teeth
E. None of the above.
output: answer: C

turn: 3
modality: image
input: Please edit the image from Turn 1. Add a driven gear as described in the previous turn above the original gear, positioning it in a way that provides sufficient space. The two gears should be in a "correctly meshed" state. The driven gear to be added is gold. Based on your previous selection, generate the meshed image, and you may appropriately expand the canvas to ensure the driven gear is fully displayed.
output: evaluation_points: 1. The image contains exactly two gears, correctly positioned with the new gear placed above the original one.

The gear in the position of the original driver gear maintains all its characteristics from the Turn 1 input image: number of teeth (54), shape (helical), color, etc., and is fully displayed within the image.

3. The newly added driven gear is fully generated within the image, with no part of it extending beyond the image boundary or being cut off.

4. The newly added driven gear is colored gold, as specified in the prompt.

5. The newly added driven gear has the correct specifications from the Turn 2 answer: a helical gear with 54 teeth.

The newly added driven gear has the correct specifications as described in the Turn 2 prompt: a helical gear with 54 teeth.
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. What is its correct number of teeth?
Options:
A. 16
B. 18
C. 20
D. 22
E. None of the above.
output: answer: B

turn: 2
modality: text
input: Now, you want to add a driven gear to this gear, requiring a final gear ratio of 1:1 (equal speed, same direction) so they can mesh correctly. Which of the following 'driven gear specifications' meets the requirement?
Options:
A. Spur gear, 16 teeth
B. Spur gear, 18 teeth
C. Helical gear, 18 teeth
D. Spur gear, 20 teeth
E. None of the above.
output: answer: B

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear as described in the previous turn. Place it above the original gear so the two gears are in a 'correctly meshed' state. The driven gear to be added is orange. Please generate the meshed image based on your previous selection, and you may expand the canvas appropriately to ensure the driven gear is fully displayed.
output: evaluation_points: 1. The image contains exactly two gears, correctly positioned with the new gear placed above the original one.

The gear in the position of the original driver gear maintains all its characteristics from the Turn 1 input image: 18 teeth, spur gear form, original color, and is fully displayed within the image.

3. The newly added driven gear is generated completely within the image, with no part of it extending beyond the image boundary or being cut off.

4. The color of the newly added driven gear matches the requirement: orange.

5. The specifications of the newly added driven gear match the correct option from Turn 2: a spur gear with 18 teeth.

The specifications of the newly added driven gear match the requirement: a spur gear with 18 teeth.
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. Select its correct number of teeth:
Options:
A. 18
B. 20
C. 22
D. 24
E. None of the above.
output: answer: B

turn: 2
modality: text
input: Now, you want to add a driven gear to this gear, requiring a final gear ratio of 1:1 (equal speed) so that the two gears can mesh correctly. Which of the following "driven gear specifications" meets the requirement?
Options:
A. Spur gear, 18 teeth
B. Spur gear, 20 teeth
C. Helical gear, 20 teeth
D. Bevel gear, 20 teeth
E. None of the above.
output: answer: B

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear as described in the previous turn above the original gear, so that the two gears are in a "correctly meshed" state. The driven gear to be added is orange. Based on your selection from the previous turn, generate the meshed image, and you may appropriately expand the canvas so that the driven gear is fully displayed.
output: evaluation_points: 1. The image contains exactly two gears, correctly positioned above each other as specified in the prompt.

The gear in the position of the original driver gear maintains all features (number of teeth: 20, shape: spur gear, color, etc.) from the Turn 1 input image and is fully displayed.

3. The newly added driven gear is fully generated within the image boundaries, with no part cut off or extending beyond the canvas.

4. The newly added driven gear is colored orange as required by the prompt.

5. The newly added driven gear has 20 teeth and is a spur gear, matching the correct specification from Turn 2.

6. The two gears are in a meshed state: gear teeth and gaps interlock, boundaries are adjacent, with no visible separation or severe overlapping.
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. Please select its correct number of teeth.
Options:
A. 21
B. 22
C. 23
D. 24
E. None of the above.
output: answer: C

turn: 2
modality: text
input: Now, you want to add a driven gear to this gear, requiring a final gear ratio of 1:1 (equal speed) so that the two gears can mesh correctly. Which of the following 'driven gear specifications' meets the requirement?
Options:
A. Spur gear, 22 teeth
B. Helical gear, 23 teeth
C. Spur gear, 23 teeth
D. Internal gear, 23 teeth
E. None of the above.
output: answer: C

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear as described in the previous turn to the top of the original gear, so that the two gears are in a 'correctly meshed' state. The driven gear to be added is orange. Please generate the meshed image based on your previous selection, and you may appropriately expand the canvas to ensure the driven gear is fully displayed.
output: evaluation_points: 1. The image contains exactly two gears, correctly positioned according to the prompt (driven gear on top).

The original driver gear in its designated position maintains all features from the Turn 1 input image: number of teeth (23), shape (spur gear), color, and is fully displayed within the image.

3. The newly added driven gear is generated completely within the image, with no part extending beyond the image boundary or being cut off.

4. The newly added driven gear is colored orange, as specified in the prompt.

5. The newly added driven gear has the correct number of teeth (23) and shape (spur gear), matching the correct option from Turn 2.

The newly added driven gear has the correct number of teeth (23) and shape (spur gear), matching the specification described in Turn 2's correct option: 'Spur gear, 23 teeth'.
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. What is its correct number of teeth?
Options:
A. 20
B. 25
C. 30
D. 35
E. None of the above.
output: answer: B

turn: 2
modality: text
input: Now, we want to add a driven gear to this gear, requiring a final gear ratio of 1:1 (equal speed) so that the two gears can mesh correctly. Which of the following 'driven gear specifications' meets this requirement?
Options:
A. Internal helical gear with 25 teeth
B. External spur gear with 25 teeth
C. External spur gear with 30 teeth
D. Internal spur gear with 20 teeth
E. None of the above.
output: answer: B

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear as described in the previous turn. Place it below the original gear so that the two gears are in a 'correctly meshed' state. The driven gear to be added is silver. Please generate the meshed image based on your previous selection, and you may expand the canvas appropriately to ensure the driven gear is fully visible.
output: evaluation_points: 1. The image contains exactly two gears, positioned correctly according to the prompt (driven gear below the driver gear).

The gear in the position of the original driver gear maintains all its features from the Turn 1 input image (25 teeth, spur gear shape, original color) and is fully displayed within the image.

3. The newly added driven gear is generated completely within the image boundaries, with no part cut off or extending beyond the edge.

4. The newly added driven gear is colored silver as specified in the prompt.

5. The newly added driven gear has 25 teeth and is an external spur gear, matching the correct specification from Turn 2 (Option B).

The newly added driven gear has 25 teeth and is an external spur gear, matching the specification described in Turn 2 (Option B: 'External spur gear with 25 teeth').
Domain: Mechanisms / gear_meshing

turn: 1
modality: text
input: text: Observe the gear in the image. Select its correct number of teeth.
Options:
A. 24
B. 26
C. 28
D. 30
E. None of the above.
output: answer: B

turn: 2
modality: text
input: Now, you need to add a driven gear to the existing gear, requiring a final gear ratio of 1:1 (equal speed) so that the two gears can mesh correctly. Which of the following 'driven gear specifications' meets the requirement?
Options:
A. Spur gear, 24 teeth
B. Spur gear, 26 teeth
C. Helical gear, 26 teeth
D. Spur gear, 28 teeth
E. None of the above.
output: answer: B

turn: 3
modality: image
input: Based on the image from Turn 1, edit it by adding a driven gear as described in the previous turn. Position it above the original gear so that the two gears are in a 'correctly meshed' state. The driven gear to be added should be yellow. Generate the meshed image based on your previous selection, and you may expand the canvas appropriately to ensure the driven gear is fully displayed.
output: evaluation_points: 1. The image contains exactly two gears, positioned correctly as specified (driven gear above the driver gear).

The original driver gear in its designated position maintains all features (number of teeth: 26, shape: spur gear, color, etc.) consistent with the Turn 1 input image and is fully displayed.

3. The newly added driven gear in its designated position is generated completely within the image boundaries, with no part cut off or extending beyond the edge.

4. The newly added driven gear is colored yellow as required.

5. The newly added driven gear has the correct specifications from the Turn 2 answer: spur gear with 26 teeth.

6. The two gears are in a meshed state: gear teeth and gaps interlock appropriately, boundaries are adjacent, with no visible separation or severe overlapping.