text: <start_of_text>Create Haystack faq search pipeline with MultihopEmbeddingRetriever and PineconeDocumentStore<response>{"version": "1.6.0", "components": [{"name": "pinecone_document_store", "type": "PineconeDocumentStore", "params": {"embedding_dim": 768, "return_embedding": false, "index": "document", "replicas": 1, "shards": 1}}, {"name": "multihop_embedding_retriever", "type": "MultihopEmbeddingRetriever", "params": {"max_seq_len": 512, "pooling_strategy": "reduce_mean", "top_k": 10}}], "pipelines": [{"name": "my_doc_search_pipeline", "nodes": [{"inputs": ["Query"], "name": "multihop_embedding_retriever"}, {"inputs": ["multihop_embedding_retriever"]}]}]}<end_of_text>