Data scientists can perform various housekeeping activities for sentiment and text classification models in the Predictions work area in Prediction Studio. The range of available activities depends on whether the model has been built (the displayed model status is Completed) or is incomplete (the displayed model status is In build).

• Managing incomplete text analytics models

  If a text analytics model build process does not finish or was interrupted in any way, the model is displayed in the Predictions work area with the In build status. You can resume building an incomplete model or remove the model from the work area.

• Managing complete text analytics models

  Quickly and conveniently manage multiple models to accommodate them to ever-changing business requirements, through a wide range of the available types of actions requirements. You can test, update, or delete any completed topic model or entity extraction model. You can also add a language to the model or save the model as a different rule instance.

• Analyzing natural language
• Creating machine learning topic models
• Determining the emotional tone of text