| import datasets | |
| from langchain_core.documents import Document | |
| # 加载数据集 | |
| guest_dataset = datasets.load_dataset("agents-course/unit3-invitees", split="train") | |
| # 转换为 Document 对象 | |
| docs = [ | |
| Document( | |
| page_content="\n".join([ | |
| f"Name: {guest['name']}", | |
| f"Relation: {guest['relation']}", | |
| f"Description: {guest['description']}", | |
| f"Email: {guest['email']}" | |
| ]), | |
| metadata={"name": guest["name"]} | |
| ) | |
| for guest in guest_dataset | |
| ] |