dag.json

{
    "nodes": {
        "preprocess_companies_and_employees": {
            "name": "preprocess_companies_and_employees",
            "inputs": [
                "companies",
                "employees"
            ],
            "outputs": [
                "preprocessed_companies",
                "preprocessed_employees",
                "shuttles"
            ],
            "prev": [],
            "next": [
                "create_wide_table",
                "preprocess_shuttles_and_routes"
            ]
        },
        "preprocess_shuttles_and_routes": {
            "name": "preprocess_shuttles_and_routes",
            "inputs": [
                "shuttles",
                "routes"
            ],
            "outputs": [
                "preprocessed_shuttles",
                "preprocessed_routes"
            ],
            "prev": ["preprocess_companies_and_employees"],
            "next": [
                "create_wide_table"
            ]
        },
        "preprocess_reviews_and_ratings": {
            "name": "preprocess_reviews_and_ratings",
            "inputs": [
                "reviews",
                "ratings"
            ],
            "outputs": [
                "preprocessed_reviews",
                "preprocessed_ratings"
            ],
            "prev": [],
            "next": [
                "create_wide_table"
            ]
        },
        "create_wide_table": {
            "name": "create_wide_table",
            "inputs": [
                "preprocessed_companies",
                "preprocessed_employees",
                "preprocessed_shuttles",
                "preprocessed_routes",
                "preprocessed_reviews",
                "preprocessed_ratings"
            ],
            "outputs": [
                "model_input_table",
                "aggregated_data"
            ],
            "prev": [
                "preprocess_companies_and_employees",
                "preprocess_shuttles_and_routes",
                "preprocess_reviews_and_ratings"
            ],
            "next": [
                "postprocess_table",
                "create_final_model"
            ]
        },
        "postprocess_table": {
            "name": "postprocess_table",
            "inputs": [
                "model_input_table",
                "external_data_model"
            ],
            "outputs": [
                "final_model",
                "supplementary_data"
            ],
            "prev": [
                "create_wide_table"
            ],
            "next": [
                "create_final_model"
            ]
        },
        "create_final_model": {
            "name": "create_final_model",
            "inputs": [
                "final_model",
                "aggregated_data",
                "supplementary_data"
            ],
            "outputs": [
                "reporting_table",
                "visualization_data",
                "business_insights"
            ],
            "prev": [
                "postprocess_table",
                "create_wide_table"
            ],
            "next": []
        }
    }
}