Update README.md

README.md

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----
-license: apache-2.0
----
+---
+language:
+- en
+tags:
+- uk
+- hgv
+- dft
+- dvsa
+- transport
+size_categories:
+- 0K<n<1K
+license: apache-2.0
+---
+
+## HGV: Heavy Goods Vehicle
+
+This dataset contains extracted pages from Heavy Goods Vehicle ([HGV](https://www.gov.uk/government/publications/hgv-inspection-manual)) inspection manuals. The collection comprises official documentation for commercial vehicle inspection procedures and regulatory compliance standards.
+
+### Dataset Structure
+
+**Total Records:** 188 pages
+**Format:** Structured tabular data with text and image components
+
+### Fields Description
+
+#### Core Identifiers
+- **doc_id**: Unique identifier for each document page
+- **page_index**: Sequential page number (0-188)
+- **page_label**: Page reference label (1-3 characters)
+- **split**: Data partition indicator (single value: "train")
+
+#### Content Metrics
+- **n_chars**: Character count per page (95 - 3,360 characters)
+- **n_words**: Word count per page (14 - 588 words)
+- **text**: Complete text content extracted from each page
+
+#### Image Data
+- **images**: Base64-encoded image data from pages (0-9 images per page)
+- **image_hashes**: Unique hash identifiers for each image
+- **image_widths**: Image width dimensions in pixels
+- **image_heights**: Image height dimensions in pixels
+
+#### Metadata
+- **hgv_manual**: Binary indicator for HGV manual classification
+
+### Content Overview
+
+The dataset captures official HGV inspection manual pages containing:
+- Commercial vehicle inspection protocols
+- Heavy goods vehicle safety standards
+- Regulatory compliance procedures
+- Technical inspection guidelines
+- Manual revision documentation
+
+### Data Characteristics
+
+- **Text Variation**: Pages range from concise procedural summaries to comprehensive inspection protocols
+- **Image Content**: Contains technical diagrams, inspection forms, and procedural illustrations
+- **Temporal Range**: Documents span from 2017 to 2025
+- **Document Categories**: Includes instruction pages, revision records, and technical specifications
+
+### Usage Notes
+
+All documentation marked as "Document Uncontrolled When Printed" indicating official regulatory material requiring proper version management for accurate implementation in commercial vehicle inspection processes.
+
+### Copyright
+
+(c) Copyright 2025 Finbarrs Oketunji. All Rights Reserved.