<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
Que fait la bibliothèque Python Langchain ?<end_of_turn>
<start_of_turn>model
Langchain is an open source initiative for developing applications supported by linguistic models. It introduces sources of context and the ability to reason about instructions or messages in the context provided.<end_of_turn><eos>