{
  "dataset_name": "RC_Beams_V1",
  "dataset_version": "V1",
  "element_type": "Reinforced Concrete Beams",
  "pdf_count": 25,
  "png_count": 25,
  "description": "High-resolution RC column drawings suitable for AI training, OCR and education.",
  "file_format_pdf": "PDF (flattened, metadata removed)",
  "file_format_png": "PNG 1200 DPI (clean, high-resolution)",
  "license": "CEDL",
  "created_by": "PN Engineering Datasets"
  },
  "cleaning_process": [
    "anonymized",
    "metadata removed",
    "flattened",
    "noise reduction",
    "background cleanup"
  ],
  "ai_use_cases": [
    "OCR",
    "Vision models",
    "BIM automation",
    "CAD detection",
    "LLM multimodal training"
  ],
  "creator": "PN Engineering Datasets",
  "year": 2025,
  "license": "CEDL Extended"
}