Scores natural language text and creates a column that contains probabilities that the sentiments in the text are positive. Usage คัดลอก getSentiment(vars, ...) Arguments vars A character vector or list of variable names to transform. If named, the names represent the names of...
F-1 Score—the model score as a function of the recall and accuracy is represented by the modelF-1 score. As an alternative to accuracy measurements, theF-score is a machine learning model performance statistic that equally weights the precision and recall when assessing how accurate the model...