text: <start_of_text>Build search summarization system using TransformersSummarizer, BM25Retriever and InMemoryDocumentStore<response>{"version": "1.6.0", "components": [{"name": "in_memory_document_store", "type": "InMemoryDocumentStore", "params": {"index": "document", "embedding_field": "embedding", "progress_bar": true, "scoring_batch_size": 500000}}, {"name": "bm25_retriever", "type": "BM25Retriever", "params": {}}, {"name": "transformers_summarizer", "type": "TransformersSummarizer", "params": {"clean_up_tokenization_spaces": true, "separator_for_single_summary": " "}}], "pipelines": [{"name": "my_query_pipeline", "nodes": [{"inputs": ["Query"], "name": "bm25_retriever"}, {"inputs": ["bm25_retriever"], "name": "transformers_summarizer"}]}]}<end_of_text>