<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["fr", "en"].<end_of_turn>
<start_of_turn>user
Pourquoi utilisons-nous le logarithme dans le prétraitement des données ?<end_of_turn>
<start_of_turn>model
To normalize the data, reduce skewness, stabilize variance, and facilitate interpretation in terms of proportional changes.<end_of_turn><eos>