| { |
| "task_id": "census_001", |
| "domain": "CENSUS_GOV", |
| "autonomy_type": "ordered table", |
| "oracle_output_cardinality": 20, |
| "instruction": "我想用 2014–2018 年 American Community Survey 五年估计数据找出互联网接入不足、老年独居比例较高、交通条件较弱且收入偏低的县。请以这份数据中的北卡罗来纳州县级数据为范围，并使用同一份数据里的 North Carolina 全州值作为比较基准；先筛出无互联网接入住户不少于 4,000 户的县，再保留同时满足以下条件的县：无互联网接入住户占比高于全州；户主为 65 岁及以上且独居的住户占全部住户的比重高于全州；无车住户占比高于全州；家庭收入中位数低于全州。最后，请将所有符合条件的县按县名字母顺序输出为一行；每个县写成 County|NoInternetHH|NoInternetRatePct|SeniorLivingAloneSharePct|NoVehicleRatePct|MedianIncome，县与县之间用英文逗号分隔。百分比字段保留三位小数，不加百分号。", |
| "start_url": "https://www.census.gov/data.html", |
| "output_format": "请将所有符合条件的县按县名字母顺序输出为一行；每个县写成 County|NoInternetHH|NoInternetRatePct|SeniorLivingAloneSharePct|NoVehicleRatePct|MedianIncome，县与县之间用英文逗号分隔。百分比字段保留三位小数，不加百分号。", |
| "oracle_answer": "Beaufort County|5988|30.986|16.083|7.664|43688,Bladen County|4194|30.026|13.681|10.417|32378,Cleveland County|11599|31.449|12.469|7.825|40393,Columbus County|7371|33.045|15.148|7.958|36398,Duplin County|7574|34.773|14.370|7.424|38850,Edgecombe County|7454|34.879|13.720|11.225|35516,Halifax County|7575|35.873|14.657|11.565|34251,Lenoir County|4923|21.292|15.614|11.699|38387,Nash County|8617|23.467|13.597|7.917|48362,Richmond County|5193|28.001|13.706|9.269|36091,Robeson County|19814|43.103|11.312|9.854|33679,Rockingham County|9938|26.714|14.166|7.164|42490,Rutherford County|7583|28.783|16.033|6.335|40347,Sampson County|8216|34.907|14.088|7.686|39068,Scotland County|4971|37.909|13.910|11.470|35617,Surry County|7595|26.203|13.762|6.779|41068,Vance County|5131|30.444|12.347|11.600|37282,Wayne County|9709|20.163|11.742|8.456|42192,Wilkes County|7046|24.849|14.773|5.992|40829,Wilson County|7652|23.817|13.322|9.540|42850", |
| "metadata": { |
| "State-Gated Retrieval": [ |
| "只使用 2014-2018 American Community Survey 5-year estimates 的 North Carolina 县级数据，并使用同一发布中的 North Carolina 全州值作为比较基准。", |
| "只保留无互联网接入住户不少于 4,000 户，且无互联网接入住户占比、65 岁及以上独居户主占比、无车住户占比均高于全州，同时家庭收入中位数低于全州的县。", |
| "最终结果按县名字母顺序输出，并保留题目要求的 6 个字段。" |
| ], |
| "dependency_type": "Data + Control", |
| "intra_chain": true, |
| "inter_chain": true, |
| "data_dependency": [ |
| "the 2014-2018 ACS 5-year product and North Carolina county geography yield the full county candidate set plus the statewide baseline row", |
| "the relevant ACS tables yield no-internet households, senior-living-alone share, no-vehicle share, and median household income for each county and the state baseline", |
| "final rows are produced only after the 5-year product/geography setup is fixed consistently and the full county filtering chain is executed from B28002 through the downstream filters" |
| ], |
| "control_dependency": [ |
| "the 2018 ACS 5-year Detailed Tables product must be used instead of the 2018 ACS 1-year product", |
| "county coverage must be established under one consistent product-and-geography setup rather than by piecemeal fixes within the current table", |
| "all downstream county comparisons must use the same 5-year statewide baseline and the same all-counties geography" |
| ], |
| "freeze": { |
| "historical_window": "2014-2018 American Community Survey 5-year estimates for North Carolina counties, using the North Carolina statewide row from the same release as the comparison baseline" |
| }, |
| "answer_type": "multi-row ordered table" |
| }, |
| "rubric": { |
| "inclusion_conditions": [ |
| "只使用 2014-2018 American Community Survey 5-year estimates 的 North Carolina 县级数据，并使用同一发布中的 North Carolina 全州值作为比较基准。", |
| "只保留无互联网接入住户不少于 4,000 户，且无互联网接入住户占比、65 岁及以上独居户主占比、无车住户占比均高于全州，同时家庭收入中位数低于全州的县。", |
| "最终结果按县名字母顺序输出，并保留题目要求的 6 个字段。" |
| ], |
| "exclusion_conditions": [ |
| "排除误用 2018 ACS 1-Year Estimates Detailed Tables 或其他非 2014-2018 五年发布的数据。", |
| "排除没有使用同一发布中的 North Carolina 全州行作为比较基准的结果。", |
| "排除任一阈值或全州比较条件不满足的县。" |
| ], |
| "normalization": { |
| "field_separator": "|", |
| "record_separator": ",", |
| "schema": [ |
| "County", |
| "NoInternetHH", |
| "NoInternetRatePct", |
| "SeniorLivingAloneSharePct", |
| "NoVehicleRatePct", |
| "MedianIncome" |
| ], |
| "county": "use the county display name including the word `County` and excluding a trailing state suffix", |
| "dedup_key": "county FIPS / GEOID", |
| "percentage_fields": "all percentage fields are plain numbers with exactly three decimal places and no percent sign", |
| "numeric_fields": "household counts and median income are emitted as plain integers without commas", |
| "sorting_or_selection": "county name alphabetical ascending", |
| "stop_condition": [ |
| "the North Carolina statewide threshold is fixed once from the designated table", |
| "all 100 North Carolina counties are covered under the same table/product settings", |
| "every surviving county is validated against all four required tables before emission" |
| ] |
| } |
| } |
| } |
|
|
