0 / 0
TLA node output (SPSS Modeler)

TLA node output

After running a Text Link Analysis node, the data is restructured. It's important to understand the way text mining restructures your data.

If you desire a different structure for data mining, you can use nodes on the Field Operations palette to accomplish this. For example, if you're working with data in which each row represents a text record, then one row is created for each pattern uncovered in the source text data. For each row in the output, there are 15 fields:

  • Six fields (Concept#, such as Concept1, Concept2, ..., and Concept6) represent any concepts found in the pattern match
  • Six fields (Type#, such as Type1, Type2, ..., and Type6) represent the type for each concept
  • Rule Name represents the name of the text link rule used to match the text and produce the output
  • A field using the name of the ID field you specified in the node and representing the record or document ID as it was in the input data
  • Matched Text represents the portion of the text data in the original record or document that was matched to the TLA pattern
Generative AI search and answer
These answers are generated by a large language model in watsonx.ai based on content from the product documentation. Learn more