.. _architecture-sdk-to-server:
## Architecture SDK to Server

The following chart is automatically created by the version of the diagram on the branch master, see [source](https://github.com/konfuzio-ai/konfuzio-sdk/blob/master/tests/SDK%20and%20Server%20Integration.drawio).

If you hover over the image you can zoom or use the full page mode.

<div class="mxgraph" style="max-width:100%;border:1px solid transparent;" data-mxgraph="{&quot;highlight&quot;:&quot;#0000ff&quot;,&quot;nav&quot;:true,&quot;resize&quot;:true,&quot;toolbar&quot;:&quot;zoom layers tags lightbox&quot;,&quot;edit&quot;:&quot;_blank&quot;,&quot;url&quot;:&quot;https://raw.githubusercontent.com/konfuzio-ai/konfuzio-sdk/master/docs/sdk/SDK%20and%20Server%20Integration.drawio&quot;}"></div>
<script type="text/javascript" src="https://viewer.diagrams.net/embed2.js?&fetch=https%3A%2F%2Fraw.githubusercontent.com%2Fkonfuzio-ai%2Fkonfuzio-sdk%2Fmaster%2Fdocs%2Fsdk%2FSDK%2520and%2520Server%2520Integration.drawio"></script>

If you want to edit the diagramm, please refer to the [GitHub Drawio Documentation](https://drawio-app.com/github-support/).

## Directory Structure

```
├── konfuzio-sdk      <- SDK project name
│   │
│   ├── docs                              <- Documentation to use konfuzio_sdk package in a project
│   │         
│   ├── konfuzio_sdk                      <- Source code of Konfuzio SDK
│   │  ├── __init__.py                    <- Makes konfuzio_sdk a Python module
│   │  ├── api.py                         <- Functions to interact with the Konfuzio Server
│   │  ├── cli.py                         <- Command Line interface to the konfuzio_sdk package
│   │  ├── data.py                        <- Functions to handle data from the API
│   │  ├── evaluate.py                    <- Functions to evaluate the performance of the AIs
│   │  ├── extras.py                      <- Classes to initialize AI-related dependencies safely
|   |  ├── normalize.py                   <- Functions to normalize Spans according to data_type
│   │  ├── regex.py                       <- Helper Functions to handle regex related tasks
│   │  ├── samples.py                     <- Local sample test Project
│   │  ├── settings_importer.py           <- Meta settings loaded from the project
│   │  ├── urls.py                        <- Endpoints of the Konfuzio host
│   │  ├── utils.py                       <- Utils functions for the konfuzio_sdk package
|   |  |          
│   |  ├── trainer                        <- Trainer module to train AI models
|   |  |  ├── __init__.py                 <- Makes trainer a Python module
|   |  |  ├── base.py                     <- Base class for all AIs
|   |  |  ├── document_categorization.py  <- AI for Document categorization
|   |  |  ├── information_extraction.py   <- AI for Information extraction
|   |  |  ├── file_splitting.py           <- AI for File splitting
|   |  |  ├── image.py                    <- Image processing helper functions
|   |  |  ├── tokenization.py             <- Custom tokenization classes
|   |  | 
│   |  ├── tokenizer                      <- Tokenizer module to tokenize documents
|   |  |  ├── __init__.py                 <- Makes tokenizer a Python module
|   |  |  ├── base.py                     <- Base class for all Tokenizers
|   |  |  ├── paragraph_and_sentence.py   <- Paragraph and Sentence Tokenizer
|   |  |  ├── regex.py                    <- Various Regex Tokenizers
|   |
│   ├── tests                             <- Pytests: basic tests to test scripts based on a demo project
│   │         
│   ├── .gitignore                        <- Specify files untracked and ignored by git
│   ├── README.md                         <- Readme to get to know konfuzio_sdk package
│   ├── pytest.ini                        <- Configurations for pytests
│   ├── settings.py                       <- Settings of SDK project
│   ├── setup.cfg                         <- Setup configurations
│   ├── setup.py                          <- Installation requirements

```