> For the complete documentation index, see [llms.txt](https://www.oja-guide.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.oja-guide.de/steps.md).

# Steps

- [Data Collection](https://www.oja-guide.de/steps/data-collection.md): Collecting and representing OJA data.
- [Data Enrichment](https://www.oja-guide.de/steps/data-enrichment.md): Enriching OJA data by extracting relevant concepts from the collected data.
- [Extraction Methods](https://www.oja-guide.de/steps/extraction-methods.md): Overview of extraction methods commonly used in OJA enrichment processes.
- [Evaluation and Quality Control](https://www.oja-guide.de/steps/evaluation-and-quality-control.md): Evaluating enrichment and extraction models.
- [Taxonomies and Ontologies](https://www.oja-guide.de/steps/taxonomies-and-ontologies.md): Overview of taxonomies and ontologies and their application in OJA analysis.
- [Dataset Curation and Representativity Analysis](https://www.oja-guide.de/steps/dataset-curation-and-representativity-analysis.md)