Generates synthetic datasets for training and evaluating vision models on geometric shape analysis and comparison tasks. Each sample contains multiple polygons where the one with the most sides must be identified and circled.
Each sample pairs a task (first frame + prompt describing what needs to happen) with its ground truth solution (final frame showing the result + video demonstrating how to achieve it). This structure enables both model evaluation and training.
| Property | Value |
|---|---|
| Task ID | G-141 |
| Task | Identify Polygon with Most Sides |
| Category | Perception |
| Resolution | 1024×1024 px |
| FPS | 16 fps |
| Duration | ~2-3 seconds |
| Output | PNG images + MP4 video |
# 1. Clone the repository
git clone https://github.com/VBVR-DataFactory/G-141_identify_polygon_with_most_sides_data-generator.git
cd G-141_identify_polygon_with_most_sides_data-generator
# 2. Create and activate virtual environment
python3 -m venv venv
source venv/bin/activate # On Windows: venv\Scripts\activate
# 3. Install dependencies
pip install --upgrade pip
pip install -r requirements.txt
pip install -e .# Generate 50 samples
python examples/generate.py --num-samples 50
# Custom output directory
python examples/generate.py --num-samples 100 --output data/my_dataset
# Reproducible generation with seed
python examples/generate.py --num-samples 50 --seed 42
# Without videos (faster)
python examples/generate.py --num-samples 50 --no-videos| Argument | Description |
|---|---|
--num-samples |
Number of tasks to generate (required) |
--output |
Output directory (default: data/questions) |
--seed |
Random seed for reproducibility |
--no-videos |
Skip video generation (images only) |
Circle the shape with the most sides among several shapes placed side by side.
 |
 |
 |
| Initial Frame Multiple polygons side by side |
Animation Polygon with most sides circled |
Final Frame Circle around polygon with most sides |
Identify and circle the polygon with the maximum number of sides among multiple shapes.
- Shapes: Several polygons placed side by side
- Polygon variety: Different shapes (triangle, square, pentagon, hexagon, etc.)
- Comparison criterion: Number of sides (edges)
- Task: Count sides for each polygon, find maximum
- Marking: Circle the shape with most sides
- Background: White with clear visibility
- Goal: Circle the polygon with the highest side count
- Geometric shape side counting
- Maximum value identification across multiple elements
- Polygon classification and comparison
- Tests understanding of geometric properties
- Requires counting and comparison
- Shape analysis and reasoning
data/questions/identify_polygon_with_most_sides_task/identify_polygon_with_most_sides_00000000/
├── first_frame.png # Multiple polygons without marking
├── final_frame.png # Polygon with most sides circled
├── prompt.txt # Maximum sides identification instruction
├── ground_truth.mp4 # Animation of circling process
└── question_metadata.json # Task metadata
File specifications:
- Images: 1024×1024 PNG format
- Video: MP4 format, 16 fps
- Duration: ~2-3 seconds
visual-reasoning geometric-analysis polygon-classification counting comparison shape-properties