k = 4  # Set the number of top results to return
lambda_mult = 0.5  # Balances between relevance and diversity (between 0 and 1)

query = "What is PhysioFlex?"
retrieved_docs_mmr = vector_store.max_marginal_relevance_search(query, k=k, lambda_mult=lambda_mult)

# Output the retrieved documents
for doc in retrieved_docs_mmr:
    print(doc.page_content)

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