<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
Quels sont les défis courants auxquels un ingénieur en apprentissage automatique est confronté ?<end_of_turn>
<start_of_turn>model
Challenges include dealing with unstructured data, selecting the right models, avoiding overfitting, ensuring model generalization, and deploying models at scale.<end_of_turn><eos>