{"part":"task","text":"# Datasets\nPass a dataset's id as the `dataset` argument.\n{\n \"id\": \"ds_0048\",\n \"rows\": 14656,\n \"description\": \"| Variable Name      | Description                                                                                                  |\\n|--------------------|--------------------------------------------------------------------------------------------------------------|\\n| row_index          | Row identifier from the CSV (simple integer index for each observation).                                     |\\n| fips               | Numeric FIPS code for the U.S. county (standard county-level geographic identifier).                         |\\n| DemShareDB_res     | Residualized two-party Democratic vote share in the selected down-ballot statewide race for the county (processed/demeaned for analysis). |\\n| DemShareGOV_res    | Residualized two-party Democratic vote share in the gubernatorial race for the county (processed/demeaned for analysis).             |\\n| HomeGOV_res        | Processed (residualized/demeaned) county-level measure capturing the gubernatorial candidate\u2019s geographic proximity/home-county status (based on birthplace/residence, prepared for analysis). |\\n| HomeDB_res         | Processed (residualized/demeaned) county-level measure capturing the selected down-ballot candidate\u2019s geographic proximity/home-county status (based on birthplace/residence, prepared for analysis). |\\n\\nData Description: This dataset contains county-level observations constructed for analyses of statewide executive elections in the United States (county \u00d7 election instances). County identifiers (fips) link each row to a specific U.S. county; the dataset includes processed vote-share measures for a selected down-ballot statewide race and the concurrent gubernatorial race, and analytic indicators (expressed here in residualized form) that summarize whether a candidate was born in or resides near the county. The original returns and candidate biographical information were drawn from official election offices, archival sources, and biographical repositories; the provided variables have been transformed (e.g., demeaning/residualization) to match the preprocessing used in the replication code.\",\n \"columns\": {\n  \"fips\": \"float64\",\n  \"DemShareDB_res\": \"float64\",\n  \"DemShareGOV_res\": \"float64\",\n  \"HomeGOV_res\": \"float64\",\n  \"HomeDB_res\": \"float64\"\n }\n}\n{\n \"id\": \"ref_iv\",\n \"rows\": 14550,\n \"description\": \"The script's five columns, complete rows\",\n \"columns\": {\n  \"DemShareDB_res\": \"float64\",\n  \"DemShareGOV_res\": \"float64\",\n  \"HomeGOV_res\": \"float64\",\n  \"HomeDB_res\": \"float64\",\n  \"fips\": \"float64\"\n }\n}"}