electricsheepafrica/africa-eastern-africa-region-food-security-statistics-2013-2014
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--- annotations_creators: - no-annotation language_creators: - found language: - en license: cc-by-4.0 multilinguality: - monolingual size_categories: - n<1K source_datasets: - original task_categories: - tabular-classification - tabular-regression task_ids: [] tags: - africa - humanitarian - hdx - electric-sheep-africa - global-acute-malnutrition-gam - nutrition - severe-acute-malnutrition-sam - som - ssd pretty_name: "Eastern Africa Region Food Security Statistics 2013 - 2014" dataset_info: splits: - name: train num_examples: 33 - name: test num_examples: 8 --- # Eastern Africa Region Food Security Statistics 2013 - 2014 **Publisher:** OCHA Regional Office for Southern and Eastern Africa (ROSEA) · **Source:** [HDX](https://data.humdata.org/dataset/eastern-africa-region-food-security-statistics-2013-2014) · **License:** `cc-by-igo` · **Updated:** 2023-09-28 --- ## Abstract Aggregated data on Nutrition (GAM & SAM) for Somalia and South Sudan for 2013 - 2014 Each row in this dataset represents first-level administrative unit observations. Data was last updated on HDX on 2023-09-28. Geographic scope: **SOM, SSD**. *Curated into ML-ready Parquet format by [Electric Sheep Africa](https://huggingface.co/electricsheepafrica).* --- ## Dataset Characteristics | | | |---|---| | **Domain** | Humanitarian and development data | | **Unit of observation** | First-level administrative unit observations | | **Rows (total)** | 42 | | **Columns** | 9 (3 numeric, 6 categorical, 0 datetime) | | **Train split** | 33 rows | | **Test split** | 8 rows | | **Geographic scope** | SOM, SSD | | **Publisher** | OCHA Regional Office for Southern and Eastern Africa (ROSEA) | | **HDX last updated** | 2023-09-28 | --- ## Variables **Geographic** — `year` (range 2013.0–2014.0), `country` (Somalia, South Sudan), `region` (Mogadishu - IDP, Garowe - IDP, Berbera - IDP). **Temporal** — `month` (Gu 2013, Deyr 2013, Gu 2014). **Identifier / Metadata** — `source` (FSNAU May-June 2014, Nutrition Cluster SS, June 2014), `esa_source` (HDX), `esa_processed` (2026-04-11). **Other** — `gam` (range 6.2–31.6), `sam` (range 0.3–9.7). --- ## Quick Start ```python from datasets import load_dataset ds = load_dataset("electricsheepafrica/africa-eastern-africa-region-food-security-statistics-2013-2014") train = ds["train"].to_pandas() test = ds["test"].to_pandas() print(train.shape) train.head() ``` --- ## Schema | Column | Type | Null % | Range / Sample Values | |---|---|---|---| | `year` | int64 | 0.0% | 2013.0 – 2014.0 (mean 2013.4286) | | `month` | object | 0.0% | Gu 2013, Deyr 2013, Gu 2014 | | `country` | object | 0.0% | Somalia, South Sudan | | `region` | object | 0.0% | Mogadishu - IDP, Garowe - IDP, Berbera - IDP | | `gam` | float64 | 0.0% | 6.2 – 31.6 (mean 16.0881) | | `sam` | float64 | 0.0% | 0.3 – 9.7 (mean 3.4048) | | `source` | object | 0.0% | FSNAU May-June 2014, Nutrition Cluster SS, June 2014 | | `esa_source` | object | 0.0% | HDX | | `esa_processed` | object | 0.0% | 2026-04-11 | --- ## Numeric Summary | Column | Min | Max | Mean | Median | |---|---|---|---|---| | `year` | 2013.0 | 2014.0 | 2013.4286 | 2013.0 | | `gam` | 6.2 | 31.6 | 16.0881 | 15.9 | | `sam` | 0.3 | 9.7 | 3.4048 | 3.0 | --- ## 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`. 1 column(s) with >80% missing values were removed: `unnamed_7`. 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 OCHA Regional Office for Southern and Eastern Africa (ROSEA) and has not been independently validated by ESA. - Automated cleaning cannot correct for misreported values, definitional inconsistencies, or sampling bias in the original collection. - This dataset spans 2 countries; geographic and methodological inconsistencies across national boundaries may affect cross-country comparability. - Refer to the [original HDX dataset page](https://data.humdata.org/dataset/eastern-africa-region-food-security-statistics-2013-2014) for the publisher's own methodology notes and caveats. --- ## Citation ```bibtex @dataset{hdx_africa_eastern_africa_region_food_security_statistics_2013_2014, title = {Eastern Africa Region Food Security Statistics 2013 - 2014}, author = {OCHA Regional Office for Southern and Eastern Africa (ROSEA)}, year = {2023}, url = {https://data.humdata.org/dataset/eastern-africa-region-food-security-statistics-2013-2014}, 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 language_creators: - 采集获取 language: - 英语 license: CC BY 4.0 multilinguality: - 单语言 size_categories: - 少于1000条样本 source_datasets: - 原创数据集 task_categories: - 表格分类 - 表格回归 task_ids: [] tags: - 非洲 - 人道主义 - HDX(人道主义数据交换平台,Humanitarian Data Exchange) - Electric Sheep Africa - 全球急性营养不良(Global Acute Malnutrition, GAM) - 严重急性营养不良(Severe Acute Malnutrition, SAM) - 索马里(SOM) - 南苏丹(SSD) pretty_name: "2013-2014年东非地区粮食安全统计数据" dataset_info: splits: - name: 训练集 num_examples: 33 - name: 测试集 num_examples: 8 # 2013-2014年东非地区粮食安全统计数据 **发布方**:联合国人道主义事务协调厅南部和东部非洲区域办事处(Office for the Coordination of Humanitarian Affairs Regional Office for Southern and Eastern Africa, ROSEA) · **来源**:[HDX(人道主义数据交换平台,Humanitarian Data Exchange)](https://data.humdata.org/dataset/eastern-africa-region-food-security-statistics-2013-2014) · **许可协议**:`CC BY-IGO` · **最后更新时间**:2023-09-28 --- ## 摘要 本数据集包含2013-2014年索马里与南苏丹的营养状况汇总数据,涵盖全球急性营养不良(Global Acute Malnutrition, GAM)与严重急性营养不良(Severe Acute Malnutrition, SAM)两项指标。数据集中每一行对应一个一级行政单元的观测样本。本数据集最后于2023-09-28在HDX平台完成更新。地理覆盖范围:**索马里(SOM)、南苏丹(SSD)**。 *本数据集已由[Electric Sheep Africa](https://huggingface.co/electricsheepafrica)整理为适用于机器学习的Parquet格式。* --- ## 数据集特征 | | | |---|---| | **领域** | 人道主义与发展数据 | | **观测单元** | 一级行政单元 | | **总样本行数** | 42 | | **列数** | 9列(3个数值型列、6个分类型列、0个日期时间型列) | | **训练集样本量** | 33行 | | **测试集样本量** | 8行 | | **地理覆盖范围** | SOM、SSD | | **发布方** | 联合国人道主义事务协调厅南部和东部非洲区域办事处(ROSEA) | | **HDX平台最后更新时间** | 2023-09-28 | --- ## 变量说明 ### 地理类变量 `year`(取值范围:2013.0–2014.0)、`country`(索马里、南苏丹)、`region`(摩加迪沙-境内流离失所者营地(Internally Displaced Persons, IDP)、加罗韦-境内流离失所者营地、贝尔贝拉-境内流离失所者营地)。 ### 时间类变量 `month`(2013年Gu季、2013年Deyr季、2014年Gu季,其中Gu与Deyr为索马里传统雨季分期)。 ### 标识符与元数据变量 `source`(2014年5-6月食品安全与营养分析单元(Food Security and Nutrition Analysis Unit, FSNAU)、南苏丹营养工作组2014年6月)、`esa_source`(HDX)、`esa_processed`(2026-04-11)。 ### 其他变量 `gam`(全球急性营养不良率,取值范围:6.2–31.6)、`sam`(严重急性营养不良率,取值范围:0.3–9.7)。 --- ## 快速上手 python from datasets import load_dataset ds = load_dataset("electricsheepafrica/africa-eastern-africa-region-food-security-statistics-2013-2014") train = ds["train"].to_pandas() test = ds["test"].to_pandas() print(train.shape) train.head() --- ## 数据结构 | 列名 | 数据类型 | 缺失率 | 取值范围/示例值 | |---|---|---|---| | `year` | int64 | 0.0% | 2013.0 – 2014.0(均值:2013.4286) | | `month` | object | 0.0% | 2013年Gu季、2013年Deyr季、2014年Gu季 | | `country` | object | 0.0% | 索马里、南苏丹 | | `region` | object | 0.0% | 摩加迪沙-IDP营地、加罗韦-IDP营地、贝尔贝拉-IDP营地 | | `gam` | float64 | 0.0% | 6.2 – 31.6(均值:16.0881) | | `sam` | float64 | 0.0% | 0.3 – 9.7(均值:3.4048) | | `source` | object | 0.0% | 2014年5-6月FSNAU、南苏丹营养工作组2014年6月 | | `esa_source` | object | 0.0% | HDX | | `esa_processed` | 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` | 2013.0 | 2014.0 | 2013.4286 | 2013.0 | | `gam` | 6.2 | 31.6 | 16.0881 | 15.9 | | `sam` | 0.3 | 9.7 | 3.4048 | 3.0 | --- ## 数据预处理流程 1. 原始数据通过CKAN API从HDX平台下载,并转换为Parquet格式; 2. 列名统一转换为小写,并采用蛇形命名法(snake_case)进行标准化; 3. 通用缺失值标记(`N/A`、`null`、`none`、`-`、`unknown`、`no data`、`#N/A`)统一替换为`NaN`; 4. 移除1个缺失值占比超过80%的列:`unnamed_7`; 5. 采用固定随机种子(42)将数据集按80/20的比例划分为训练集与测试集,并以Snappy压缩的Parquet格式存储。 --- ## 数据局限性 1. 本数据集数据来源于联合国人道主义事务协调厅南部和东部非洲区域办事处(ROSEA),并未由Electric Sheep Africa进行独立验证; 2. 自动化数据清洗无法修正原始数据收集中的报告错误、定义不一致或抽样偏差问题; 3. 本数据集覆盖索马里与南苏丹两个国家,不同国家间的地理与方法学差异可能影响跨国数据的可比性; 4. 有关发布方的方法学说明与注意事项,请参阅[HDX平台原始数据集页面](https://data.humdata.org/dataset/eastern-africa-region-food-security-statistics-2013-2014)。 --- ## 引用格式 bibtex @dataset{hdx_africa_eastern_africa_region_food_security_statistics_2013_2014, title = {2013-2014年东非地区粮食安全统计数据}, author = {联合国人道主义事务协调厅南部和东部非洲区域办事处(ROSEA)}, year = {2023}, url = {https://data.humdata.org/dataset/eastern-africa-region-food-security-statistics-2013-2014}, note = {由Electric Sheep Africa重新打包以适配机器学习场景(https://huggingface.co/electricsheepafrica)} } --- *[Electric Sheep Africa](https://huggingface.co/electricsheepafrica) — 非洲机器学习数据集基础设施平台,尼日利亚拉各斯。*




