{
  "components": {
    "File": {
        "obj":{
            "component_name": "File",
            "params": {
            }
        },
        "downstream": ["Parser:0"],
        "upstream": []
    },
    "Parser:0": {
        "obj": {
            "component_name": "Parser",
            "params": {
              "setups": {
                "pdf": {
                  "parse_method": "deepdoc",
                  "vlm_name": "",
                  "lang": "Chinese",
                  "suffix": [
                    "pdf"
                  ],
                  "output_format": "json"
                },
                "spreadsheet": {
                  "suffix": [
                    "xls",
                    "xlsx",
                    "csv"
                  ],
                  "output_format": "html"
                },
                "word": {
                  "suffix": [
                    "doc",
                    "docx"
                  ],
                  "output_format": "json"
                },
                "markdown": {
                  "suffix": [
                    "md",
                    "markdown"
                  ],
                  "output_format": "json"
                },
                "text": {
                  "suffix": ["txt"],
                  "output_format": "json"
                }
              }
          }
        },
        "downstream": ["Chunker:0"],
        "upstream": ["Begin"]
    },
    "Chunker:0": {
        "obj": {
            "component_name": "Chunker",
            "params": {
              "method": "general",
              "auto_keywords": 5
            }
        },
        "downstream": ["Tokenizer:0"],
        "upstream": ["Parser:0"]
    },
    "Tokenizer:0": {
        "obj": {
            "component_name": "Tokenizer",
            "params": {
            }
        },
        "downstream": [],
        "upstream": ["Chunker:0"]
    }
  },
  "path": []
}