diff --git a/json-schemas/haystack-pipeline-1.2.0.schema.json b/json-schemas/haystack-pipeline-1.2.0.schema.json
index ac86f1de8..d425ee098 100644
--- a/json-schemas/haystack-pipeline-1.2.0.schema.json
+++ b/json-schemas/haystack-pipeline-1.2.0.schema.json
@@ -59,9 +59,6 @@
           {
             "$ref": "#/definitions/ImageToTextConverterComponent"
           },
-          {
-            "$ref": "#/definitions/JoinAnswersComponent"
-          },
           {
             "$ref": "#/definitions/JoinDocumentsComponent"
           },
@@ -89,9 +86,6 @@
           {
             "$ref": "#/definitions/RCIReaderComponent"
           },
-          {
-            "$ref": "#/definitions/RouteDocumentsComponent"
-          },
           {
             "$ref": "#/definitions/SentenceTransformersRankerComponent"
           },
@@ -1099,51 +1093,6 @@
       ],
       "additionalProperties": false
     },
-    "JoinAnswersComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "JoinAnswers"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "join_mode": {
-              "title": "Join Mode",
-              "default": "concatenate",
-              "type": "string"
-            },
-            "weights": {
-              "title": "Weights",
-              "type": "array",
-              "items": {
-                "type": "number"
-              }
-            },
-            "top_k_join": {
-              "title": "Top K Join",
-              "type": "integer"
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
     "JoinDocumentsComponent": {
       "type": "object",
       "properties": {
@@ -1697,47 +1646,6 @@
       ],
       "additionalProperties": false
     },
-    "RouteDocumentsComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "RouteDocuments"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "split_by": {
-              "title": "Split By",
-              "default": "content_type",
-              "type": "string"
-            },
-            "metadata_values": {
-              "title": "Metadata Values",
-              "type": "array",
-              "items": {
-                "type": "string"
-              }
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
     "SentenceTransformersRankerComponent": {
       "type": "object",
       "properties": {
diff --git a/json-schemas/haystack-pipeline-1.2.0rc0.schema.json b/json-schemas/haystack-pipeline-1.2.0rc0.schema.json
deleted file mode 100644
index 4387b996b..000000000
--- a/json-schemas/haystack-pipeline-1.2.0rc0.schema.json
+++ /dev/null
@@ -1,2682 +0,0 @@
-{
-  "$schema": "http://json-schema.org/draft-07/schema",
-  "$id": "https://haystack.deepset.ai/json-schemas/haystack-pipeline-1.2.0rc0.schema.json",
-  "title": "Haystack Pipeline",
-  "description": "Haystack Pipeline YAML file describing the nodes of the pipelines. For more info read the docs at: https://haystack.deepset.ai/components/pipelines#yaml-file-definitions",
-  "type": "object",
-  "properties": {
-    "version": {
-      "title": "Version",
-      "description": "Version of the Haystack Pipeline file.",
-      "type": "string",
-      "const": "1.2.0rc0"
-    },
-    "components": {
-      "title": "Components",
-      "description": "Component nodes and their configurations, to later be used in the pipelines section. Define here all the building blocks for the pipelines.",
-      "type": "array",
-      "items": {
-        "anyOf": [
-          {
-            "$ref": "#/definitions/AzureConverterComponent"
-          },
-          {
-            "$ref": "#/definitions/CrawlerComponent"
-          },
-          {
-            "$ref": "#/definitions/DensePassageRetrieverComponent"
-          },
-          {
-            "$ref": "#/definitions/Docs2AnswersComponent"
-          },
-          {
-            "$ref": "#/definitions/DocxToTextConverterComponent"
-          },
-          {
-            "$ref": "#/definitions/ElasticsearchFilterOnlyRetrieverComponent"
-          },
-          {
-            "$ref": "#/definitions/ElasticsearchRetrieverComponent"
-          },
-          {
-            "$ref": "#/definitions/EmbeddingRetrieverComponent"
-          },
-          {
-            "$ref": "#/definitions/EntityExtractorComponent"
-          },
-          {
-            "$ref": "#/definitions/EvalAnswersComponent"
-          },
-          {
-            "$ref": "#/definitions/EvalDocumentsComponent"
-          },
-          {
-            "$ref": "#/definitions/FARMReaderComponent"
-          },
-          {
-            "$ref": "#/definitions/FileTypeClassifierComponent"
-          },
-          {
-            "$ref": "#/definitions/ImageToTextConverterComponent"
-          },
-          {
-            "$ref": "#/definitions/JoinAnswersComponent"
-          },
-          {
-            "$ref": "#/definitions/JoinDocumentsComponent"
-          },
-          {
-            "$ref": "#/definitions/MarkdownConverterComponent"
-          },
-          {
-            "$ref": "#/definitions/PDFToTextConverterComponent"
-          },
-          {
-            "$ref": "#/definitions/PDFToTextOCRConverterComponent"
-          },
-          {
-            "$ref": "#/definitions/ParsrConverterComponent"
-          },
-          {
-            "$ref": "#/definitions/PreProcessorComponent"
-          },
-          {
-            "$ref": "#/definitions/QuestionGeneratorComponent"
-          },
-          {
-            "$ref": "#/definitions/RAGeneratorComponent"
-          },
-          {
-            "$ref": "#/definitions/RCIReaderComponent"
-          },
-          {
-            "$ref": "#/definitions/SentenceTransformersRankerComponent"
-          },
-          {
-            "$ref": "#/definitions/Seq2SeqGeneratorComponent"
-          },
-          {
-            "$ref": "#/definitions/SklearnQueryClassifierComponent"
-          },
-          {
-            "$ref": "#/definitions/SplitDocumentListComponent"
-          },
-          {
-            "$ref": "#/definitions/TableReaderComponent"
-          },
-          {
-            "$ref": "#/definitions/TableTextRetrieverComponent"
-          },
-          {
-            "$ref": "#/definitions/Text2SparqlRetrieverComponent"
-          },
-          {
-            "$ref": "#/definitions/TextConverterComponent"
-          },
-          {
-            "$ref": "#/definitions/TfidfRetrieverComponent"
-          },
-          {
-            "$ref": "#/definitions/TikaConverterComponent"
-          },
-          {
-            "$ref": "#/definitions/TransformersDocumentClassifierComponent"
-          },
-          {
-            "$ref": "#/definitions/TransformersQueryClassifierComponent"
-          },
-          {
-            "$ref": "#/definitions/TransformersReaderComponent"
-          },
-          {
-            "$ref": "#/definitions/TransformersSummarizerComponent"
-          },
-          {
-            "$ref": "#/definitions/TransformersTranslatorComponent"
-          }
-        ]
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "pipelines": {
-      "title": "Pipelines",
-      "description": "Multiple pipelines can be defined using the components from the same YAML file.",
-      "type": "array",
-      "items": {
-        "type": "object",
-        "properties": {
-          "name": {
-            "title": "Name",
-            "description": "Name of the pipeline.",
-            "type": "string"
-          },
-          "nodes": {
-            "title": "Nodes",
-            "description": "Nodes to be used by this particular pipeline",
-            "type": "array",
-            "items": {
-              "type": "object",
-              "properties": {
-                "name": {
-                  "title": "Name",
-                  "description": "The name of this particular node in the pipeline. This should be one of the names from the components defined in the same file.",
-                  "type": "string"
-                },
-                "inputs": {
-                  "title": "Inputs",
-                  "description": "Input parameters for this node.",
-                  "type": "array",
-                  "items": {
-                    "type": "string"
-                  }
-                }
-              },
-              "additionalProperties": false
-            },
-            "required": [
-              "name",
-              "nodes"
-            ],
-            "additionalProperties": false
-          }
-        },
-        "additionalProperties": false
-      }
-    }
-  },
-  "required": [
-    "version",
-    "components",
-    "pipelines"
-  ],
-  "additionalProperties": false,
-  "definitions": {
-    "AzureConverterComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "AzureConverter"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "endpoint": {
-              "title": "Endpoint",
-              "type": "string"
-            },
-            "credential_key": {
-              "title": "Credential Key",
-              "type": "string"
-            },
-            "model_id": {
-              "title": "Model Id",
-              "default": "prebuilt-document",
-              "type": "string"
-            },
-            "valid_languages": {
-              "title": "Valid Languages",
-              "type": "array",
-              "items": {
-                "type": "string"
-              }
-            },
-            "save_json": {
-              "title": "Save Json",
-              "default": false,
-              "type": "boolean"
-            },
-            "preceding_context_len": {
-              "title": "Preceding Context Len",
-              "default": 3,
-              "type": "integer"
-            },
-            "following_context_len": {
-              "title": "Following Context Len",
-              "default": 3,
-              "type": "integer"
-            },
-            "merge_multiple_column_headers": {
-              "title": "Merge Multiple Column Headers",
-              "default": true,
-              "type": "boolean"
-            }
-          },
-          "required": [
-            "endpoint",
-            "credential_key"
-          ],
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "CrawlerComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "Crawler"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "output_dir": {
-              "title": "Output Dir",
-              "type": "string"
-            },
-            "urls": {
-              "title": "Urls",
-              "type": "array",
-              "items": {
-                "type": "string"
-              }
-            },
-            "crawler_depth": {
-              "title": "Crawler Depth",
-              "default": 1,
-              "type": "integer"
-            },
-            "filter_urls": {
-              "title": "Filter Urls",
-              "type": "array",
-              "items": {}
-            },
-            "overwrite_existing_files": {
-              "title": "Overwrite Existing Files",
-              "default": true
-            }
-          },
-          "required": [
-            "output_dir"
-          ],
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "DensePassageRetrieverComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "DensePassageRetriever"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "document_store": {
-              "title": "Document Store",
-              "type": "string"
-            },
-            "query_embedding_model": {
-              "title": "Query Embedding Model",
-              "default": "facebook/dpr-question_encoder-single-nq-base",
-              "anyOf": [
-                {
-                  "type": "string",
-                  "format": "path"
-                },
-                {
-                  "type": "string"
-                }
-              ]
-            },
-            "passage_embedding_model": {
-              "title": "Passage Embedding Model",
-              "default": "facebook/dpr-ctx_encoder-single-nq-base",
-              "anyOf": [
-                {
-                  "type": "string",
-                  "format": "path"
-                },
-                {
-                  "type": "string"
-                }
-              ]
-            },
-            "model_version": {
-              "title": "Model Version",
-              "type": "string"
-            },
-            "max_seq_len_query": {
-              "title": "Max Seq Len Query",
-              "default": 64,
-              "type": "integer"
-            },
-            "max_seq_len_passage": {
-              "title": "Max Seq Len Passage",
-              "default": 256,
-              "type": "integer"
-            },
-            "top_k": {
-              "title": "Top K",
-              "default": 10,
-              "type": "integer"
-            },
-            "use_gpu": {
-              "title": "Use Gpu",
-              "default": true,
-              "type": "boolean"
-            },
-            "batch_size": {
-              "title": "Batch Size",
-              "default": 16,
-              "type": "integer"
-            },
-            "embed_title": {
-              "title": "Embed Title",
-              "default": true,
-              "type": "boolean"
-            },
-            "use_fast_tokenizers": {
-              "title": "Use Fast Tokenizers",
-              "default": true,
-              "type": "boolean"
-            },
-            "infer_tokenizer_classes": {
-              "title": "Infer Tokenizer Classes",
-              "default": false,
-              "type": "boolean"
-            },
-            "similarity_function": {
-              "title": "Similarity Function",
-              "default": "dot_product",
-              "type": "string"
-            },
-            "global_loss_buffer_size": {
-              "title": "Global Loss Buffer Size",
-              "default": 150000,
-              "type": "integer"
-            },
-            "progress_bar": {
-              "title": "Progress Bar",
-              "default": true,
-              "type": "boolean"
-            },
-            "devices": {
-              "title": "Devices",
-              "type": "array",
-              "items": {
-                "anyOf": [
-                  {
-                    "type": "integer"
-                  },
-                  {
-                    "type": "string"
-                  },
-                  {
-                    "type": "string"
-                  }
-                ]
-              }
-            },
-            "use_auth_token": {
-              "title": "Use Auth Token",
-              "anyOf": [
-                {
-                  "type": "boolean"
-                },
-                {
-                  "type": "string"
-                }
-              ]
-            }
-          },
-          "required": [
-            "document_store"
-          ],
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "Docs2AnswersComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "Docs2Answers"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {},
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "DocxToTextConverterComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "DocxToTextConverter"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "remove_numeric_tables": {
-              "title": "Remove Numeric Tables",
-              "default": false,
-              "type": "boolean"
-            },
-            "valid_languages": {
-              "title": "Valid Languages",
-              "type": "array",
-              "items": {
-                "type": "string"
-              }
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "ElasticsearchFilterOnlyRetrieverComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "ElasticsearchFilterOnlyRetriever"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "document_store": {
-              "title": "Document Store",
-              "type": "string"
-            },
-            "top_k": {
-              "title": "Top K",
-              "default": 10,
-              "type": "integer"
-            },
-            "custom_query": {
-              "title": "Custom Query",
-              "type": "string"
-            }
-          },
-          "required": [
-            "document_store"
-          ],
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "ElasticsearchRetrieverComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "ElasticsearchRetriever"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "document_store": {
-              "title": "Document Store",
-              "type": "string"
-            },
-            "top_k": {
-              "title": "Top K",
-              "default": 10,
-              "type": "integer"
-            },
-            "custom_query": {
-              "title": "Custom Query",
-              "type": "string"
-            }
-          },
-          "required": [
-            "document_store"
-          ],
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "EmbeddingRetrieverComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "EmbeddingRetriever"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "document_store": {
-              "title": "Document Store",
-              "type": "string"
-            },
-            "embedding_model": {
-              "title": "Embedding Model",
-              "type": "string"
-            },
-            "model_version": {
-              "title": "Model Version",
-              "type": "string"
-            },
-            "use_gpu": {
-              "title": "Use Gpu",
-              "default": true,
-              "type": "boolean"
-            },
-            "batch_size": {
-              "title": "Batch Size",
-              "default": 32,
-              "type": "integer"
-            },
-            "max_seq_len": {
-              "title": "Max Seq Len",
-              "default": 512,
-              "type": "integer"
-            },
-            "model_format": {
-              "title": "Model Format",
-              "default": "farm",
-              "type": "string"
-            },
-            "pooling_strategy": {
-              "title": "Pooling Strategy",
-              "default": "reduce_mean",
-              "type": "string"
-            },
-            "emb_extraction_layer": {
-              "title": "Emb Extraction Layer",
-              "default": -1,
-              "type": "integer"
-            },
-            "top_k": {
-              "title": "Top K",
-              "default": 10,
-              "type": "integer"
-            },
-            "progress_bar": {
-              "title": "Progress Bar",
-              "default": true,
-              "type": "boolean"
-            },
-            "devices": {
-              "title": "Devices",
-              "type": "array",
-              "items": {
-                "anyOf": [
-                  {
-                    "type": "integer"
-                  },
-                  {
-                    "type": "string"
-                  },
-                  {
-                    "type": "string"
-                  }
-                ]
-              }
-            },
-            "use_auth_token": {
-              "title": "Use Auth Token",
-              "anyOf": [
-                {
-                  "type": "boolean"
-                },
-                {
-                  "type": "string"
-                }
-              ]
-            }
-          },
-          "required": [
-            "document_store",
-            "embedding_model"
-          ],
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "EntityExtractorComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "EntityExtractor"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "model_name_or_path": {
-              "title": "Model Name Or Path",
-              "default": "dslim/bert-base-NER",
-              "type": "string"
-            },
-            "use_gpu": {
-              "title": "Use Gpu",
-              "default": true,
-              "type": "boolean"
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "EvalAnswersComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "EvalAnswers"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "skip_incorrect_retrieval": {
-              "title": "Skip Incorrect Retrieval",
-              "default": true,
-              "type": "boolean"
-            },
-            "open_domain": {
-              "title": "Open Domain",
-              "default": true,
-              "type": "boolean"
-            },
-            "sas_model": {
-              "title": "Sas Model",
-              "type": "string"
-            },
-            "debug": {
-              "title": "Debug",
-              "default": false,
-              "type": "boolean"
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "EvalDocumentsComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "EvalDocuments"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "debug": {
-              "title": "Debug",
-              "default": false,
-              "type": "boolean"
-            },
-            "open_domain": {
-              "title": "Open Domain",
-              "default": true,
-              "type": "boolean"
-            },
-            "top_k": {
-              "title": "Top K",
-              "default": 10,
-              "type": "integer"
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "FARMReaderComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "FARMReader"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "model_name_or_path": {
-              "title": "Model Name Or Path",
-              "type": "string"
-            },
-            "model_version": {
-              "title": "Model Version",
-              "type": "string"
-            },
-            "context_window_size": {
-              "title": "Context Window Size",
-              "default": 150,
-              "type": "integer"
-            },
-            "batch_size": {
-              "title": "Batch Size",
-              "default": 50,
-              "type": "integer"
-            },
-            "use_gpu": {
-              "title": "Use Gpu",
-              "default": true,
-              "type": "boolean"
-            },
-            "no_ans_boost": {
-              "title": "No Ans Boost",
-              "default": 0.0,
-              "type": "number"
-            },
-            "return_no_answer": {
-              "title": "Return No Answer",
-              "default": false,
-              "type": "boolean"
-            },
-            "top_k": {
-              "title": "Top K",
-              "default": 10,
-              "type": "integer"
-            },
-            "top_k_per_candidate": {
-              "title": "Top K Per Candidate",
-              "default": 3,
-              "type": "integer"
-            },
-            "top_k_per_sample": {
-              "title": "Top K Per Sample",
-              "default": 1,
-              "type": "integer"
-            },
-            "num_processes": {
-              "title": "Num Processes",
-              "type": "integer"
-            },
-            "max_seq_len": {
-              "title": "Max Seq Len",
-              "default": 256,
-              "type": "integer"
-            },
-            "doc_stride": {
-              "title": "Doc Stride",
-              "default": 128,
-              "type": "integer"
-            },
-            "progress_bar": {
-              "title": "Progress Bar",
-              "default": true,
-              "type": "boolean"
-            },
-            "duplicate_filtering": {
-              "title": "Duplicate Filtering",
-              "default": 0,
-              "type": "integer"
-            },
-            "use_confidence_scores": {
-              "title": "Use Confidence Scores",
-              "default": true,
-              "type": "boolean"
-            },
-            "proxies": {
-              "title": "Proxies",
-              "type": "object",
-              "additionalProperties": {
-                "type": "string"
-              }
-            },
-            "local_files_only": {
-              "title": "Local Files Only",
-              "default": false
-            },
-            "force_download": {
-              "title": "Force Download",
-              "default": false
-            },
-            "use_auth_token": {
-              "title": "Use Auth Token",
-              "anyOf": [
-                {
-                  "type": "boolean"
-                },
-                {
-                  "type": "string"
-                }
-              ]
-            }
-          },
-          "required": [
-            "model_name_or_path"
-          ],
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "FileTypeClassifierComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "FileTypeClassifier"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "supported_types": {
-              "title": "Supported Types",
-              "default": [
-                "txt",
-                "pdf",
-                "md",
-                "docx",
-                "html"
-              ],
-              "type": "array",
-              "items": {
-                "type": "string"
-              }
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "ImageToTextConverterComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "ImageToTextConverter"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "remove_numeric_tables": {
-              "title": "Remove Numeric Tables",
-              "default": false,
-              "type": "boolean"
-            },
-            "valid_languages": {
-              "title": "Valid Languages",
-              "default": [
-                "eng"
-              ],
-              "type": "array",
-              "items": {
-                "type": "string"
-              }
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "JoinAnswersComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "JoinAnswers"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "join_mode": {
-              "title": "Join Mode",
-              "default": "concatenate",
-              "type": "string"
-            },
-            "weights": {
-              "title": "Weights",
-              "type": "array",
-              "items": {
-                "type": "number"
-              }
-            },
-            "top_k_join": {
-              "title": "Top K Join",
-              "type": "integer"
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "JoinDocumentsComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "JoinDocuments"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "join_mode": {
-              "title": "Join Mode",
-              "default": "concatenate",
-              "type": "string"
-            },
-            "weights": {
-              "title": "Weights",
-              "type": "array",
-              "items": {
-                "type": "number"
-              }
-            },
-            "top_k_join": {
-              "title": "Top K Join",
-              "type": "integer"
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "MarkdownConverterComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "MarkdownConverter"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "remove_numeric_tables": {
-              "title": "Remove Numeric Tables",
-              "default": false,
-              "type": "boolean"
-            },
-            "valid_languages": {
-              "title": "Valid Languages",
-              "type": "array",
-              "items": {
-                "type": "string"
-              }
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "PDFToTextConverterComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "PDFToTextConverter"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "remove_numeric_tables": {
-              "title": "Remove Numeric Tables",
-              "default": false,
-              "type": "boolean"
-            },
-            "valid_languages": {
-              "title": "Valid Languages",
-              "type": "array",
-              "items": {
-                "type": "string"
-              }
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "PDFToTextOCRConverterComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "PDFToTextOCRConverter"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "remove_numeric_tables": {
-              "title": "Remove Numeric Tables",
-              "default": false,
-              "type": "boolean"
-            },
-            "valid_languages": {
-              "title": "Valid Languages",
-              "default": [
-                "eng"
-              ],
-              "type": "array",
-              "items": {
-                "type": "string"
-              }
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "ParsrConverterComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "ParsrConverter"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "parsr_url": {
-              "title": "Parsr Url",
-              "default": "http://localhost:3001",
-              "type": "string"
-            },
-            "extractor": {
-              "title": "Extractor",
-              "default": "pdfminer",
-              "enum": [
-                "pdfminer",
-                "pdfjs"
-              ],
-              "type": "string"
-            },
-            "table_detection_mode": {
-              "title": "Table Detection Mode",
-              "default": "lattice",
-              "enum": [
-                "lattice",
-                "stream"
-              ],
-              "type": "string"
-            },
-            "preceding_context_len": {
-              "title": "Preceding Context Len",
-              "default": 1,
-              "type": "integer"
-            },
-            "following_context_len": {
-              "title": "Following Context Len",
-              "default": 1,
-              "type": "integer"
-            },
-            "remove_page_headers": {
-              "title": "Remove Page Headers",
-              "default": false,
-              "type": "boolean"
-            },
-            "remove_page_footers": {
-              "title": "Remove Page Footers",
-              "default": false,
-              "type": "boolean"
-            },
-            "remove_table_of_contents": {
-              "title": "Remove Table Of Contents",
-              "default": false,
-              "type": "boolean"
-            },
-            "valid_languages": {
-              "title": "Valid Languages",
-              "type": "array",
-              "items": {
-                "type": "string"
-              }
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "PreProcessorComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "PreProcessor"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "clean_whitespace": {
-              "title": "Clean Whitespace",
-              "default": true,
-              "type": "boolean"
-            },
-            "clean_header_footer": {
-              "title": "Clean Header Footer",
-              "default": false,
-              "type": "boolean"
-            },
-            "clean_empty_lines": {
-              "title": "Clean Empty Lines",
-              "default": true,
-              "type": "boolean"
-            },
-            "split_by": {
-              "title": "Split By",
-              "default": "word",
-              "type": "string"
-            },
-            "split_length": {
-              "title": "Split Length",
-              "default": 200,
-              "type": "integer"
-            },
-            "split_overlap": {
-              "title": "Split Overlap",
-              "default": 0,
-              "type": "integer"
-            },
-            "split_respect_sentence_boundary": {
-              "title": "Split Respect Sentence Boundary",
-              "default": true,
-              "type": "boolean"
-            },
-            "language": {
-              "title": "Language",
-              "default": "en",
-              "type": "string"
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "QuestionGeneratorComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "QuestionGenerator"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "model_name_or_path": {
-              "title": "Model Name Or Path",
-              "default": "valhalla/t5-base-e2e-qg"
-            },
-            "model_version": {
-              "title": "Model Version"
-            },
-            "num_beams": {
-              "title": "Num Beams",
-              "default": 4
-            },
-            "max_length": {
-              "title": "Max Length",
-              "default": 256
-            },
-            "no_repeat_ngram_size": {
-              "title": "No Repeat Ngram Size",
-              "default": 3
-            },
-            "length_penalty": {
-              "title": "Length Penalty",
-              "default": 1.5
-            },
-            "early_stopping": {
-              "title": "Early Stopping",
-              "default": true
-            },
-            "split_length": {
-              "title": "Split Length",
-              "default": 50
-            },
-            "split_overlap": {
-              "title": "Split Overlap",
-              "default": 10
-            },
-            "use_gpu": {
-              "title": "Use Gpu",
-              "default": true
-            },
-            "prompt": {
-              "title": "Prompt",
-              "default": "generate questions:"
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "RAGeneratorComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "RAGenerator"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "model_name_or_path": {
-              "title": "Model Name Or Path",
-              "default": "facebook/rag-token-nq",
-              "type": "string"
-            },
-            "model_version": {
-              "title": "Model Version",
-              "type": "string"
-            },
-            "retriever": {
-              "title": "Retriever",
-              "type": "string",
-              "default": null
-            },
-            "generator_type": {
-              "default": [
-                1
-              ],
-              "allOf": [
-                {
-                  "$ref": "#/definitions/RAGeneratorType"
-                }
-              ]
-            },
-            "top_k": {
-              "title": "Top K",
-              "default": 2,
-              "type": "integer"
-            },
-            "max_length": {
-              "title": "Max Length",
-              "default": 200,
-              "type": "integer"
-            },
-            "min_length": {
-              "title": "Min Length",
-              "default": 2,
-              "type": "integer"
-            },
-            "num_beams": {
-              "title": "Num Beams",
-              "default": 2,
-              "type": "integer"
-            },
-            "embed_title": {
-              "title": "Embed Title",
-              "default": true,
-              "type": "boolean"
-            },
-            "prefix": {
-              "title": "Prefix",
-              "type": "string"
-            },
-            "use_gpu": {
-              "title": "Use Gpu",
-              "default": true,
-              "type": "boolean"
-            }
-          },
-          "additionalProperties": false,
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-          "type": "string"
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-          "description": "Haystack Class name for the component.",
-          "type": "string",
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-          "type": "string"
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-          "description": "Haystack Class name for the component.",
-          "type": "string",
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-          "type": "object",
-          "properties": {
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-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
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-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "Seq2SeqGenerator"
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-          "title": "Parameters",
-          "type": "object",
-          "properties": {
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-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
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-          "type": "string",
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-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
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-          "description": "Haystack Class name for the component.",
-          "type": "string",
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-          "title": "Parameters",
-          "type": "object",
-          "properties": {
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-          "type": "string"
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-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "TableReader"
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-          "title": "Parameters",
-          "type": "object",
-          "properties": {
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-              "default": "google/tapas-base-finetuned-wtq",
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-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
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-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "TableTextRetriever"
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-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
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-              "type": "string"
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-                  "format": "path"
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-              "type": "string"
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-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
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-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "Text2SparqlRetriever"
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-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
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-            "model_name_or_path": {
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-          "description": "Each parameter can reference other components defined in the same YAML file."
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-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "TextConverter"
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-        "params": {
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-          "type": "object",
-          "properties": {
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-              "default": false,
-              "type": "boolean"
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-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "TfidfRetriever"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
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-              "title": "Document Store",
-              "type": "string"
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-            "top_k": {
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-              "type": "integer"
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-              "default": true
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-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "TikaConverter"
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-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
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-              "type": "string"
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-              "default": false,
-              "type": "boolean"
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-              "items": {
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-          "description": "Each parameter can reference other components defined in the same YAML file."
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-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "TransformersDocumentClassifier"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "model_name_or_path": {
-              "title": "Model Name Or Path",
-              "default": "bhadresh-savani/distilbert-base-uncased-emotion",
-              "type": "string"
-            },
-            "model_version": {
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-              "type": "string"
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-              "type": "string"
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-              "default": true,
-              "type": "boolean"
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-              "default": false,
-              "type": "boolean"
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-              "default": "text-classification",
-              "type": "string"
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-              "type": "array",
-              "items": {
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-              "default": -1,
-              "type": "integer"
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-            "classification_field": {
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-              "type": "string"
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-          "description": "Each parameter can reference other components defined in the same YAML file."
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-      "properties": {
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-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "TransformersQueryClassifier"
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-          "title": "Parameters",
-          "type": "object",
-          "properties": {
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-              "default": true,
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-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
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-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "TransformersReader"
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-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
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-              "type": "string"
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-            "model_version": {
-              "title": "Model Version",
-              "type": "string"
-            },
-            "tokenizer": {
-              "title": "Tokenizer",
-              "type": "string"
-            },
-            "context_window_size": {
-              "title": "Context Window Size",
-              "default": 70,
-              "type": "integer"
-            },
-            "use_gpu": {
-              "title": "Use Gpu",
-              "default": true,
-              "type": "boolean"
-            },
-            "top_k": {
-              "title": "Top K",
-              "default": 10,
-              "type": "integer"
-            },
-            "top_k_per_candidate": {
-              "title": "Top K Per Candidate",
-              "default": 4,
-              "type": "integer"
-            },
-            "return_no_answers": {
-              "title": "Return No Answers",
-              "default": true,
-              "type": "boolean"
-            },
-            "max_seq_len": {
-              "title": "Max Seq Len",
-              "default": 256,
-              "type": "integer"
-            },
-            "doc_stride": {
-              "title": "Doc Stride",
-              "default": 128,
-              "type": "integer"
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "TransformersSummarizerComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "TransformersSummarizer"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "model_name_or_path": {
-              "title": "Model Name Or Path",
-              "default": "google/pegasus-xsum",
-              "type": "string"
-            },
-            "model_version": {
-              "title": "Model Version",
-              "type": "string"
-            },
-            "tokenizer": {
-              "title": "Tokenizer",
-              "type": "string"
-            },
-            "max_length": {
-              "title": "Max Length",
-              "default": 200,
-              "type": "integer"
-            },
-            "min_length": {
-              "title": "Min Length",
-              "default": 5,
-              "type": "integer"
-            },
-            "use_gpu": {
-              "title": "Use Gpu",
-              "default": true,
-              "type": "boolean"
-            },
-            "clean_up_tokenization_spaces": {
-              "title": "Clean Up Tokenization Spaces",
-              "default": true,
-              "type": "boolean"
-            },
-            "separator_for_single_summary": {
-              "title": "Separator For Single Summary",
-              "default": " ",
-              "type": "string"
-            },
-            "generate_single_summary": {
-              "title": "Generate Single Summary",
-              "default": false,
-              "type": "boolean"
-            }
-          },
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "TransformersTranslatorComponent": {
-      "type": "object",
-      "properties": {
-        "name": {
-          "title": "Name",
-          "description": "Custom name for the component. Helpful for visualization and debugging.",
-          "type": "string"
-        },
-        "type": {
-          "title": "Type",
-          "description": "Haystack Class name for the component.",
-          "type": "string",
-          "const": "TransformersTranslator"
-        },
-        "params": {
-          "title": "Parameters",
-          "type": "object",
-          "properties": {
-            "model_name_or_path": {
-              "title": "Model Name Or Path",
-              "type": "string"
-            },
-            "tokenizer_name": {
-              "title": "Tokenizer Name",
-              "type": "string"
-            },
-            "max_seq_len": {
-              "title": "Max Seq Len",
-              "type": "integer"
-            },
-            "clean_up_tokenization_spaces": {
-              "title": "Clean Up Tokenization Spaces",
-              "default": true,
-              "type": "boolean"
-            },
-            "use_gpu": {
-              "title": "Use Gpu",
-              "default": true,
-              "type": "boolean"
-            }
-          },
-          "required": [
-            "model_name_or_path"
-          ],
-          "additionalProperties": false,
-          "description": "Each parameter can reference other components defined in the same YAML file."
-        }
-      },
-      "required": [
-        "type",
-        "name"
-      ],
-      "additionalProperties": false
-    },
-    "RAGeneratorType": {
-      "title": "RAGeneratorType",
-      "description": "An enumeration.",
-      "enum": [
-        [
-          1
-        ],
-        2
-      ]
-    }
-  }
-}
\ No newline at end of file
diff --git a/json-schemas/haystack-pipeline-1.2.1rc0.schema.json b/json-schemas/haystack-pipeline-1.2.1rc0.schema.json
index 907f78ba6..6312ed505 100644
--- a/json-schemas/haystack-pipeline-1.2.1rc0.schema.json
+++ b/json-schemas/haystack-pipeline-1.2.1rc0.schema.json
@@ -59,6 +59,9 @@
           {
             "$ref": "#/definitions/ImageToTextConverterComponent"
           },
+          {
+            "$ref": "#/definitions/JoinAnswersComponent"
+          },
           {
             "$ref": "#/definitions/JoinDocumentsComponent"
           },
@@ -86,6 +89,9 @@
           {
             "$ref": "#/definitions/RCIReaderComponent"
           },
+          {
+            "$ref": "#/definitions/RouteDocumentsComponent"
+          },
           {
             "$ref": "#/definitions/SentenceTransformersRankerComponent"
           },
@@ -1093,6 +1099,51 @@
       ],
       "additionalProperties": false
     },
+    "JoinAnswersComponent": {
+      "type": "object",
+      "properties": {
+        "name": {
+          "title": "Name",
+          "description": "Custom name for the component. Helpful for visualization and debugging.",
+          "type": "string"
+        },
+        "type": {
+          "title": "Type",
+          "description": "Haystack Class name for the component.",
+          "type": "string",
+          "const": "JoinAnswers"
+        },
+        "params": {
+          "title": "Parameters",
+          "type": "object",
+          "properties": {
+            "join_mode": {
+              "title": "Join Mode",
+              "default": "concatenate",
+              "type": "string"
+            },
+            "weights": {
+              "title": "Weights",
+              "type": "array",
+              "items": {
+                "type": "number"
+              }
+            },
+            "top_k_join": {
+              "title": "Top K Join",
+              "type": "integer"
+            }
+          },
+          "additionalProperties": false,
+          "description": "Each parameter can reference other components defined in the same YAML file."
+        }
+      },
+      "required": [
+        "type",
+        "name"
+      ],
+      "additionalProperties": false
+    },
     "JoinDocumentsComponent": {
       "type": "object",
       "properties": {
@@ -1307,12 +1358,12 @@
             },
             "preceding_context_len": {
               "title": "Preceding Context Len",
-              "default": 1,
+              "default": 3,
               "type": "integer"
             },
             "following_context_len": {
               "title": "Following Context Len",
-              "default": 1,
+              "default": 3,
               "type": "integer"
             },
             "remove_page_headers": {
@@ -1646,6 +1697,47 @@
       ],
       "additionalProperties": false
     },
+    "RouteDocumentsComponent": {
+      "type": "object",
+      "properties": {
+        "name": {
+          "title": "Name",
+          "description": "Custom name for the component. Helpful for visualization and debugging.",
+          "type": "string"
+        },
+        "type": {
+          "title": "Type",
+          "description": "Haystack Class name for the component.",
+          "type": "string",
+          "const": "RouteDocuments"
+        },
+        "params": {
+          "title": "Parameters",
+          "type": "object",
+          "properties": {
+            "split_by": {
+              "title": "Split By",
+              "default": "content_type",
+              "type": "string"
+            },
+            "metadata_values": {
+              "title": "Metadata Values",
+              "type": "array",
+              "items": {
+                "type": "string"
+              }
+            }
+          },
+          "additionalProperties": false,
+          "description": "Each parameter can reference other components defined in the same YAML file."
+        }
+      },
+      "required": [
+        "type",
+        "name"
+      ],
+      "additionalProperties": false
+    },
     "SentenceTransformersRankerComponent": {
       "type": "object",
       "properties": {