Update README.md

README.md

@@ -1,3 +1,29 @@
 ---
 license: mit
+task_categories:
+- summarization
+- text-generation
+- question-answering
+language:
+- ja
+size_categories:
+- 1K<n<10K
 ---
+
+# Japanese Laws
+
+This dataset comprises 8.75K law records retrieved from the official Japanese government website [e-Gov](https://elaws.e-gov.go.jp/). Each entry furnishes comprehensive details about a particular law, encapsulating its number, title, unique ID, the date it came into effect, and its complete text.
+
+To ensure the dataset's uniqueness, deduplication was executed based on the most recent effective version as of August 1, 2023.
+
+A typical entry in this dataset is structured as follows:
+
+```json
+{
+    "num": "Law Number (e.g., Reiwa 5th Year Pollution Adjustment Committee Rule No. 1)",
+    "title": "Title of the Law",
+    "id": "Unique Identifier for the Law",
+    "date": "Date the Law Became Effective",
+    "body": "Full Text of the Law"
+}
+```