lines-dataset

P&ID Line Detection Dataset This dataset contains cropped images from P&ID (Piping and Instrumentation Diagrams) with line segment annotations for line detection and segmentation tasks. Dataset Splits The dataset is split by source image to prevent data leakage: Split Source Images Samples Line Segments Train 400 (80%) 8,000 69,483 Validation 50 (10%) 1,000 9,485 Test 50 (10%) 1,000 8,940 Dataset Structure lines dataset/ ├── train/ │… See the full description on the dataset page:

Source: Hugging Face Hub (prasatee/lines-dataset). Metadata imported from the dataset’s Hub tags.