WikipediaKnowledgeBase 会读取 Wikipedia 主题,将它们转换为向量嵌入,然后加载到向量数据库中。
from agno.knowledge.wikipedia import WikipediaKnowledgeBase
from agno.vectordb.pgvector import PgVector
knowledge_base = WikipediaKnowledgeBase(
topics=["Manchester United", "Real Madrid"],
# 表名:ai.wikipedia_documents
vector_db=PgVector(
table_name="wikipedia_documents",
db_url="postgresql+psycopg://ai:ai@localhost:5532/ai",
),
)
然后将 knowledge_base
与 Agent 一起使用:
from agno.agent import Agent
from knowledge_base import knowledge_base
agent = Agent(
knowledge=knowledge_base,
search_knowledge=True,
)
agent.knowledge.load(recreate=False)
agent.print_response("Ask me about something from the knowledge base")
参数 | 类型 | 默认值 | 描述 |
---|
topics | List[str] | [] | 要读取的主题 |
WikipediaKnowledgeBase
是 AgentKnowledge 类的子类,并可以访问相同的参数。
开发者资源
Responses are generated using AI and may contain mistakes.