Label synthetic dataset (banner + tag + data_type)

README.md

@@ -1,19 +1,24 @@
 ---
 license: cc-by-4.0
 task_categories:
-  - tabular-classification
-  - tabular-regression
+- tabular-classification
+- tabular-regression
 language:
-  - en
+- en
 tags:
-  - housing
-  - urbanization
-  - africa
-  - synthetic-data
-  - sub-saharan-africa
-  - displacement
-  - migration
-  - informal-settlements
+- housing
+- urbanization
+- africa
+- synthetic-data
+- sub-saharan-africa
+- displacement
+- migration
+- informal-settlements
+- synthetic
 size_categories:
-  - 10K<n<100K
+- 10K<n<100K
+data_type: synthetic
 ---
+
+> ⚠️ **Synthetic dataset** — Parameterized from published SSA literature, not real observations. Not suitable for empirical analysis or policy inference.
+