Add dataset card

README.md

@@ -1,62 +1,77 @@
 ---
-dataset_info:
-  features:
-  - name: REF_AREA
-    dtype: string
-  - name: Geographic area
-    dtype: string
-  - name: INDICATOR
-    dtype: string
-  - name: Indicator
-    dtype: string
-  - name: SEX
-    dtype: string
-  - name: Sex
-    dtype: string
-  - name: TIME_PERIOD
-    dtype: int64
-  - name: OBS_VALUE
-    dtype: float64
-  - name: UNIT_MEASURE
-    dtype: string
-  - name: Unit of measure
-    dtype: string
-  - name: OBS_STATUS
-    dtype: string
-  - name: Observation Status
-    dtype: string
-  - name: OBS_CONF
-    dtype: string
-  - name: Observation confidentaility
-    dtype: string
-  - name: OBS_FOOTNOTE
-    dtype: string
-  - name: DATA_SOURCE
-    dtype: string
-  - name: TIME_PERIOD_METHOD
-    dtype: string
-  - name: Time period activity related to when the data are collected
-    dtype: string
-  - name: COVERAGE_TIME
-    dtype: string
-  - name: AGE
-    dtype: string
-  - name: Current age
-    dtype: string
-  splits:
-  - name: train
-    num_bytes: 45727
-    num_examples: 174
-  - name: test
-    num_bytes: 11449
-    num_examples: 44
-  download_size: 22409
-  dataset_size: 57176
-configs:
-- config_name: default
-  data_files:
-  - split: train
-    path: data/train-*
-  - split: test
-    path: data/test-*
+license: cc-by-4.0
+language:
+- en
+tags:
+- africa
+- unicef
+- children
+- food-security
+- tabular
+pretty_name: "Food Security — Africa (UNICEF)"
 ---
+
+# Food Security — Africa
+
+**Source:** [UNICEF Data Warehouse](https://data.unicef.org/)
+**Theme:** `FD` (food-security)
+**Publisher:** United Nations Children's Fund (UNICEF)
+**Coverage:** 19 African countries · 2017–2023 · 218 rows
+**Indicators:** 12
+
+## About
+
+The UNICEF Data Warehouse consolidates child-focused indicators across UNICEF
+collaborators (WHO, World Bank, JMP, UIS, MICS-derived aggregates, etc.).
+This dataset contains the **food-security** theme filtered to all 54 African
+countries (ISO3-coded), repackaged in ML-ready Parquet by
+[Electric Sheep Africa](https://huggingface.co/electricsheepafrica).
+
+## Schema
+
+| Column | Type |
+|--------|------|
+| `REF_AREA` | string |
+| `Geographic area` | string |
+| `INDICATOR` | string |
+| `Indicator` | string |
+| `SEX` | string |
+| `Sex` | string |
+| `TIME_PERIOD` | int64 |
+| `OBS_VALUE` | float64 |
+| `UNIT_MEASURE` | string |
+| `Unit of measure` | string |
+| `OBS_STATUS` | string |
+| `Observation Status` | string |
+| `OBS_CONF` | string |
+| `Observation confidentaility` | string |
+| `OBS_FOOTNOTE` | string |
+| `DATA_SOURCE` | string |
+| `TIME_PERIOD_METHOD` | string |
+| `Time period activity related to when the data are collected` | string |
+| `COVERAGE_TIME` | string |
+| `AGE` | string |
+| `Current age` | string |
+
+### Key columns
+
+- **`REF_AREA`** — ISO3 country code
+- **`INDICATOR`** — UNICEF indicator code (see `data.unicef.org` for definitions)
+- **`TIME_PERIOD`** — year of observation
+- **`OBS_VALUE`** — indicator value
+- **`SEX`**, **`AGE`**, **`RESIDENCE`**, **`WEALTH_QUINTILE`** — disaggregation dimensions where available
+- **`DATA_SOURCE`** — survey / administrative source
+
+## Usage
+
+```python
+from datasets import load_dataset
+ds = load_dataset("electricsheepafrica/africa-unicef-food-security")
+df = ds["train"].to_pandas()
+```
+
+## License
+
+[CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) — UNICEF open data
+with attribution. Always cite UNICEF + the `DATA_SOURCE`/`CUSTODIAN`/`SOURCE_LINK`
+columns embedded in each row for the original survey provider.