electricsheepafrica/africa-world-bank-infrastructure-indicators-for-ghana
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--- annotations_creators: - no-annotation language_creators: - found language: - en license: cc-by-4.0 multilinguality: - monolingual size_categories: - 1K<n<10K source_datasets: - original task_categories: - tabular-classification task_ids: [] tags: - africa - humanitarian - hdx - electric-sheep-africa - facilities-infrastructure - indicators - gha pretty_name: "Ghana - Infrastructure" dataset_info: splits: - name: train num_examples: 1218 - name: test num_examples: 304 --- # Ghana - Infrastructure **Publisher:** World Bank Group · **Source:** [HDX](https://data.humdata.org/dataset/world-bank-infrastructure-indicators-for-ghana) · **License:** `cc-by` · **Updated:** 2026-03-27 --- ## Abstract Contains data from the World Bank's [data portal](http://data.worldbank.org/). There is also a [consolidated country dataset](https://data.humdata.org/dataset/world-bank-combined-indicators-for-ghana) on HDX. Infrastructure helps determine the success of manufacturing and agricultural activities. Investments in water, sanitation, energy, housing, and transport also improve lives and help reduce poverty. And new information and communication technologies promote growth, improve delivery of health and other services, expand the reach of education, and support social and cultural advances. Data here are compiled from such sources as the International Road Federation, Containerisation International, the International Civil Aviation Organization, the International Energy Association, and the International Telecommunications Union. Each row in this dataset represents country-level aggregates. Data was last updated on HDX on 2026-03-27. Geographic scope: **GHA**. *Curated into ML-ready Parquet format by [Electric Sheep Africa](https://huggingface.co/electricsheepafrica).* --- ## Dataset Characteristics | | | |---|---| | **Domain** | Public health | | **Unit of observation** | Country-level aggregates | | **Rows (total)** | 1,523 | | **Columns** | 8 (2 numeric, 6 categorical, 0 datetime) | | **Train split** | 1,218 rows | | **Test split** | 304 rows | | **Geographic scope** | GHA | | **Publisher** | World Bank Group | | **HDX last updated** | 2026-03-27 | --- ## Variables **Geographic** — `country_name` (Ghana), `country_iso3` (GHA), `year` (range 1960.0–2024.0). **Outcome / Measurement** — `value` (range 0.0–1015000000000.0). **Identifier / Metadata** — `indicator_name` (Renewable internal freshwater resources per capita (cubic meters), Renewable internal freshwater resources, total (billion cubic meters), Fixed telephone subscriptions), `indicator_code` (ER.H2O.INTR.PC, ER.H2O.INTR.K3, IT.MLT.MAIN), `esa_source` (HDX), `esa_processed` (2026-04-11). --- ## Quick Start ```python from datasets import load_dataset ds = load_dataset("electricsheepafrica/africa-world-bank-infrastructure-indicators-for-ghana") train = ds["train"].to_pandas() test = ds["test"].to_pandas() print(train.shape) train.head() ``` --- ## Schema | Column | Type | Null % | Range / Sample Values | |---|---|---|---| | `country_name` | object | 0.0% | Ghana | | `country_iso3` | object | 0.0% | GHA | | `year` | int64 | 0.0% | 1960.0 – 2024.0 (mean 1999.6074) | | `indicator_name` | object | 0.0% | Renewable internal freshwater resources per capita (cubic meters), Renewable internal freshwater resources, total (billion cubic meters), Fixed telephone subscriptions | | `indicator_code` | object | 0.0% | ER.H2O.INTR.PC, ER.H2O.INTR.K3, IT.MLT.MAIN | | `value` | float64 | 0.0% | 0.0 – 1015000000000.0 (mean 3300876181.3986) | | `esa_source` | object | 0.0% | HDX | | `esa_processed` | object | 0.0% | 2026-04-11 | --- ## Numeric Summary | Column | Min | Max | Mean | Median | |---|---|---|---|---| | `year` | 1960.0 | 2024.0 | 1999.6074 | 2001.0 | | `value` | 0.0 | 1015000000000.0 | 3300876181.3986 | 30.3 | --- ## Curation Raw data was downloaded from HDX via the CKAN API and converted to Parquet. Column names were lowercased and standardised to snake_case. Common missing-value markers (`N/A`, `null`, `none`, `-`, `unknown`, `no data`, `#N/A`) were unified to `NaN`. The dataset was split 80/20 into train and test partitions using a fixed random seed (42) and saved as Snappy-compressed Parquet. --- ## Limitations - Data originates from World Bank Group and has not been independently validated by ESA. - Automated cleaning cannot correct for misreported values, definitional inconsistencies, or sampling bias in the original collection. - Refer to the [original HDX dataset page](https://data.humdata.org/dataset/world-bank-infrastructure-indicators-for-ghana) for the publisher's own methodology notes and caveats. --- ## Citation ```bibtex @dataset{hdx_africa_world_bank_infrastructure_indicators_for_ghana, title = {Ghana - Infrastructure}, author = {World Bank Group}, year = {2026}, url = {https://data.humdata.org/dataset/world-bank-infrastructure-indicators-for-ghana}, note = {Repackaged for machine learning by Electric Sheep Africa (https://huggingface.co/electricsheepafrica)} } ``` --- *[Electric Sheep Africa](https://huggingface.co/electricsheepafrica) — Africa's ML dataset infrastructure. Lagos, Nigeria.*
annotations_creators: - 无注释(no-annotation) language_creators: - 发现式采集(found) language: - 英语(en) license: cc-by-4.0 multilinguality: - 单语(monolingual) size_categories: - 1000条至10000条(1K<n<10K) source_datasets: - 原始数据集(original) task_categories: - 表格分类(tabular-classification) task_ids: [] tags: - 非洲 - 人道主义 - HDX(HDX) - Electric Sheep Africa(Electric Sheep Africa) - 设施与基础设施 - 指标 - GHA pretty_name: "加纳——基础设施" dataset_info: splits: - name: 训练集(train) num_examples: 1218 - name: 测试集(test) num_examples: 304 # 加纳——基础设施 **发布方:世界银行集团(World Bank Group)** · **来源:[HDX(HDX)](https://data.humdata.org/dataset/world-bank-infrastructure-indicators-for-ghana)** · **许可证:`cc-by`** · **最后更新:2026-03-27** --- ## 摘要 本数据集包含来自世界银行[数据门户(http://data.worldbank.org)]的公开数据。HDX平台上另有一份[加纳综合国家数据集(https://data.humdata.org/dataset/world-bank-combined-indicators-for-ghana)]。 基础设施水平是决定制造业与农业活动成败的核心因素。在供水、卫生、能源、住房与交通领域的投资,不仅能够改善民众生活质量,还可助力减贫事业发展。新兴信息与通信技术则能够推动经济增长,优化医疗及其他公共服务的交付效率,拓展教育覆盖范围,并支撑社会与文化进步。 本数据集的数据源自国际道路联合会、国际集装箱化协会、国际民用航空组织、国际能源署以及国际电信联盟等权威机构。数据集中的每一行均代表国家级聚合统计结果。本数据集最后一次在HDX平台更新的时间为2026-03-27。地理覆盖范围:**GHA(加纳)**。 本数据集由[Electric Sheep Africa(https://huggingface.co/electricsheepafrica)]整理为机器学习可用的Parquet(Parquet)格式。 --- ## 数据集特征 | | | |---|---| | **研究领域** | 公共卫生 | | **观测单元** | 国家级聚合统计结果 | | **总行数** | 1523 | | **列数** | 8列(2个数值型列、6个分类型列、0个日期时间型列) | | **训练集划分** | 1218条数据 | | **测试集划分** | 304条数据 | | **地理覆盖范围** | GHA | | **发布方** | 世界银行集团(World Bank Group) | | **HDX平台最后更新时间** | 2026-03-27 | --- ## 变量说明 **地理标识变量** — `country_name`(国家名称:加纳), `country_iso3`(国家ISO3代码:GHA), `year`(年份:取值范围1960.0–2024.0)。 **结果/测量变量** — `value`(指标数值:取值范围0.0–1015000000000.0)。 **标识符/元数据变量** — `indicator_name`(指标名称:人均可再生内陆淡水资源(立方米)、可再生内陆淡水资源总量(十亿立方米)、固定电话订阅数), `indicator_code`(指标代码:ER.H2O.INTR.PC, ER.H2O.INTR.K3, IT.MLT.MAIN), `esa_source`(数据集来源:HDX), `esa_processed`(数据处理时间:2026-04-11)。 --- ## 快速上手 python from datasets import load_dataset ds = load_dataset("electricsheepafrica/africa-world-bank-infrastructure-indicators-for-ghana") train = ds["train"].to_pandas() test = ds["test"].to_pandas() print(train.shape) train.head() --- ## 数据模式 | 列名 | 数据类型 | 空值占比 | 取值范围/示例值 | |---|---|---|---| | `country_name` | 字符型(object) | 0.0% | 加纳 | | `country_iso3` | 字符型(object) | 0.0% | GHA | | `year` | 64位整型(int64) | 0.0% | 1960.0 – 2024.0(均值1999.6074) | | `indicator_name` | 字符型(object) | 0.0% | 人均可再生内陆淡水资源(立方米)、可再生内陆淡水资源总量(十亿立方米)、固定电话订阅数 | | `indicator_code` | 字符型(object) | 0.0% | ER.H2O.INTR.PC, ER.H2O.INTR.K3, IT.MLT.MAIN | | `value` | 64位浮点型(float64) | 0.0% | 0.0 – 1015000000000.0(均值3300876181.3986) | | `esa_source` | 字符型(object) | 0.0% | HDX | | `esa_processed` | 字符型(object) | 0.0% | 2026-04-11 | --- ## 数值型变量统计摘要 | 列名 | 最小值 | 最大值 | 均值 | 中位数 | |---|---|---|---|---| | `year` | 1960.0 | 2024.0 | 1999.6074 | 2001.0 | | `value` | 0.0 | 1015000000000.0 | 3300876181.3986 | 30.3 | --- ## 数据整理流程 原始数据通过CKAN API(CKAN API)从HDX平台下载,并转换为Parquet(Parquet)格式。列名统一转换为小写并采用蛇形命名法(snake_case)进行标准化。常见缺失值标记(`N/A`、`null`、`none`、`-`、`unknown`、`no data`、`#N/A`)被统一替换为`NaN`。本数据集以固定随机种子(42)按照80/20的比例划分为训练集与测试集,并以Snappy(Snappy)压缩的Parquet格式存储。 --- ## 数据集局限性 - 数据源自世界银行集团,未由Electric Sheep Africa(Electric Sheep Africa)进行独立验证。 - 自动化清洗流程无法修正原始数据收集中的错报值、定义不一致或抽样偏差问题。 - 如需查看发布方提供的方法学说明与注意事项,请参阅[原始HDX数据集页面(https://data.humdata.org/dataset/world-bank-infrastructure-indicators-for-ghana)]。 --- ## 引用格式 bibtex @dataset{hdx_africa_world_bank_infrastructure_indicators_for_ghana, title = {Ghana - Infrastructure}, author = {World Bank Group}, year = {2026}, url = {https://data.humdata.org/dataset/world-bank-infrastructure-indicators-for-ghana}, note = {Repackaged for machine learning by Electric Sheep Africa (https://huggingface.co/electricsheepafrica)} } --- *[Electric Sheep Africa(https://huggingface.co/electricsheepafrica)]——非洲机器学习数据集基础设施提供商,尼日利亚拉各斯。*




