Update README.md

README.md

@@ -25,4 +25,26 @@ It allows the finetuning of language models as BERTimbau [base](https://huggingf
 
 ## Languages
 
-Portuguese from Brazil.
+Portuguese from Brazil.
+
+## Dataset structure
+
+```
+DatasetDict({
+    validation: Dataset({
+        features: ['text'],
+        num_rows: 3813
+    })
+    train: Dataset({
+        features: ['text'],
+        num_rows: 15252
+    })
+})
+```
+
+## Use
+
+!pip install datasets
+from datasets import load_dataset
+
+dataset = load_dataset("pierreguillou/lener_br_finetuning_language_model")