<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
How do data scientists approach the task of feature selection in machine learning?<end_of_turn>
<start_of_turn>model
Data scientists use techniques such as statistical tests, recursive feature elimination, and model-based selection to identify and retain the most relevant features for modeling.<end_of_turn><eos>