Essentially combines all of the following steps into one:

  • embed_text
  • extract_emoji
  • extract_entities
  • extract_hashtags
  • extract_keywords
  • extract_mentions
  • infer_sentiment
  • tokenize

Note that the step does not currently allow for detailed configuration of each of the extracted features. To do that, use any or all of the individual steps above.

Usage

The following shows how the step can be used in a recipe.

Inputs & Outputs

The following are the inputs expected by the step and the outputs it produces. These are generally columns (ds.first_name), datasets (ds or ds[["first_name", "last_name"]]) or models (referenced by name e.g. "churn-clf").

Configuration

The following parameters can be used to configure the behaviour of the step by including them in a json object as the last “input” to the step, i.e. step(..., {"param": "value", ...}) -> (output).