zvec = Zvec.from_documents(docs, embeddings)query = "What did the president say about Ketanji Brown Jackson"docs = zvec.similarity_search(query)print(docs)
我们可以添加带有元数据和 ID 的文本,并使用元数据过滤器进行搜索。
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texts = ["foo", "bar", "baz"]metadatas = [{"source": "test_data"} for _ in texts]ids = ["0", "1", "2"]zvec.add_texts(texts, metadatas=metadatas, ids=ids)docs = zvec.similarity_search("foo")print(docs)