The following options are not visible in the general public documentation.

Training FM developer options

pretrain, fit_behavioral_representation

• uniqueness_threshold : float
  Required. Default: 0.9
  ⚠️ FOR TEST PURPOSES ONLY. Maximum uniqueness ratio to hash a column.
  
• sketch_depth : int | None
  Optional
  ⚠️ FOR TEST PURPOSES ONLY. When provided, sketches of given depth will be produced. Otherwise, the default value will be used.
• sketch_width : int | None
  Optional
  ⚠️ FOR TEST PURPOSES ONLY. When provided, sketches of given width will be produced. Otherwise, the default value will be used.

'data_params'

• features_path : str
  default: None
  The path to the folder with features created during the foundation model training. Please do not specify it inYAML file - it should be provided as argument to pretrain function or terminal command and is then overwritten here. It can no longer be modified at scenario stage.