Update README.md

README.md

@@ -42,15 +42,15 @@ You can load mMARCO dataset by choosing a specific language. We include training
 
 #### Training triples
 
-```
->>> dataset = load_dataset('mmarco', 'english')
+```python
+>>> dataset = load_dataset('unicamp-dl/mmarco', 'english')
 >>> dataset['train'][1]
 {'query': 'what fruit is native to australia', 'positive': 'Passiflora herbertiana. A rare passion fruit native to Australia. Fruits are green-skinned, white fleshed, with an unknown edible rating. Some sources list the fruit as edible, sweet and tasty, while others list the fruits as being bitter and inedible.assiflora herbertiana. A rare passion fruit native to Australia. Fruits are green-skinned, white fleshed, with an unknown edible rating. Some sources list the fruit as edible, sweet and tasty, while others list the fruits as being bitter and inedible.', 'negative': 'The kola nut is the fruit of the kola tree, a genus (Cola) of trees that are native to the tropical rainforests of Africa.'}
 ```
 
 #### Queries
 
-```
+```python
 >>> dataset = load_dataset('mmarco', 'queries-spanish')
 >>> dataset['train'][1]
 {'id': 634306, 'text': '¿Qué significa Chattel en el historial de crédito'}
@@ -58,7 +58,7 @@ You can load mMARCO dataset by choosing a specific language. We include training
 
 #### Collection
 
-```
+```python
 >>> dataset = load_dataset('mmarco', 'collection-portuguese')
 >>> dataset['collection'][100]
 {'id': 100, 'text': 'Antonín Dvorák (1841-1904) Antonin Dvorak era filho de açougueiro, mas ele não seguiu o negócio de seu pai. Enquanto ajudava seu pai a meio tempo, estudou música e se formou na Escola de Órgãos de Praga em 1859.'}