Interactive workbench mode
From a Text Mining modeling node, you can choose to launch an interactive workbench session when your flow runs. In this workbench, you can extract key concepts from your text data, build categories, explore text link analysis patterns, and generate category models.
This section provides an overview of the interactive workbench interface, along with the major elements with which you will work, including:
- Extraction results. After performing an extraction, these are the key words and phrases identified and extracted from your text data, also referred to as concepts. These concepts are grouped into types. Using these concepts and types, you can explore your data and create your categories. These are managed in the Categories and concepts view.
- Categories. Using descriptors (such as extraction results, patterns, and rules) as a definition, you can manually or automatically create a set of categories to which documents and records are assigned based on whether or not they contain a part of the category definition. These are managed in the Categories and concepts view.
- Text link analysis patterns. If you have text link analysis (TLA) pattern rules in your linguistic resources or are using a resource template that already has some TLA rules, you can extract patterns from your text data. These patterns can help you uncover interesting relationships between concepts in your data. You can also use these patterns as descriptors in your categories. These are managed in the Text link analysis view.