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yardstick
Model tuning via grid search
Choose hyperparameters for a model by training on a grid of many possible parameter values. Read more »
  rsample, parsnip, tune, yardstick
Preprocess your data with recipes
Prepare data for modeling with modular preprocessing steps. Read more »
  recipes, parsnip, workflows, yardstick, broom
Custom performance metrics
Create a new performance metric and integrate it with yardstick functions. Read more »
  yardstick
Evaluate your model with resampling
Measure model performance by generating different versions of the training data through resampling. Read more »
  rsample, parsnip, tune, workflows, yardstick
Tune model parameters
Estimate the best values for hyperparameters that cannot be learned directly during model training. Read more »
  rsample, parsnip, tune, dials, workflows, yardstick
Tuning text models
Prepare text data for predictive modeling and tune with both grid and iterative search. Read more »
  rsample, recipes, textrecipes, parsnip, tune, yardstick
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