similarity_search

similarity_search(
    query: str,
    k: int = 4,
    filter: Optional[Dict[str, Any]] = None,
    **kwargs
) -> List[Document]

# Basic similarity search
results = store.similarity_search("machine learning algorithms", k=5)
for doc in results:
    print(f"Content: {doc.page_content[:100]}...")
    print(f"Metadata: {doc.metadata}")

# Search with metadata filter
filter_dict = {"language": "python", "level": "beginner"}
results = store.similarity_search(
    "python tutorial",
    k=3,
    filter=filter_dict
)