An Open-Source Library for Processing Documents in Apache Spark.
ScaleDP is a library for processing documents using Apache Spark. And this repository contains jupyter notebooks with tutorials and examples of usage ScaleDP library.
ScaleDP includes the following features:
- Load PDF documents/Images
- Extract text from PDF documents/Images
- Extract images from PDF documents
- OCR Images/PDF documents
- Run NER on text extracted from PDF documents/Images
- Visualize NER results
We advise to run all examples through Google Colab for the easiest setup. Google Colab allows you to run it for free. All examples were tested using Google Colab, so it should be the most stable platform. However, any other cloud provider or local run should work.
| Chapter | Notebook |
|---|---|
| 1: QuickStart with ScaleDP |  |
| 2: Example of usage different OCR | |
| 3: NER Examples | |
- Python 3.11
- Apache Spark 3.5 or higher
- Java 8, 11
- Tesseract 5.0 or higher
- Jupyter Lab | Google Colab