Datasets:
Formats:
imagefolder
Size:
< 1K
File size: 2,490 Bytes
620ab24 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 |
PN Engineering Datasets DATA DICTIONARY – Professional Specification -------------------------------------------------- This document defines the structure and attributes of all datasets released under PN Engineering Datasets. -------------------------------------------------- 1. Dataset Metadata -------------------------------------------------- dataset_name: RC_Walls_Dataset_V1 dataset_version: V1 element_type: Reinforced concrete columns pdf_count: 25 png_count: 25 -------------------------------------------------- 2. File Structure -------------------------------------------------- PDF files: • Flattened • Anonymous • Metadata removed • OCR-ready PNG files: • 1200 DPI resolution • Clean and uniform background • High contrast for Vision models Documentation files: • DATA_DICTIONARY • DATASET_INFO_TEMPLATE.json • DATASET_STRUCTURE_BLUEPRINT • INDEX.csv • LICENSE.txt • README -------------------------------------------------- 3. Drawing Contents -------------------------------------------------- Each drawing may include: • Reinforcement layouts • Longitudinal bars • Stirrups/ties • Sections in 1–3 views • Dimensions (millimeters) • Structural symbols • Work stages • Concrete classes • Notes and detailing conventions -------------------------------------------------- 4. Data Preparation Process -------------------------------------------------- • Anonymization (project & company data removed) • Noise reduction • PDF flattening • Cleanup of backgrounds • Export to high-resolution PNG -------------------------------------------------- 5. Machine Learning Use-Cases -------------------------------------------------- • OCR model training • Vision model detection of bars, symbols, dimensions • Generating embeddings for engineering LLMs • CAD-to-AI pipelines • BIM automation -------------------------------------------------- 6. Limitations -------------------------------------------------- Not for construction use. For training & research only. ---------------------------------------------- 7. SUPPORT ---------------------------------------------- If you have questions, need additional formats, or want a custom dataset (beams, slabs, foundations, walls, steel details, construction photos, BIM sets), please contact: PN Engineering Datasets Email: [email protected] Thank you for your purchase! PN Engineering Datasets – 2025 |