Update README.md

README.md

@@ -59,11 +59,29 @@ task_ids:
 
 ### Dataset Summary
 
-Dataset for automatic summarization of Russian news. News and their summaries are from the [Gazeta](gazeta.ru) website. Summaries were parsed as the content of an HTML tag with “description” property. Additional selection of good summaries was performed. The resulting dataset consists of 63435 text-summary pairs. To form training, validation, and test datasets, these pairs were sorted by time. The first 52400 pairs are the training dataset, the proceeding 5265 pairs are the validation dataset, and the remaining 5770 pairs are the test dataset.
+Dataset for automatic summarization of Russian news. News and their summaries are from the [Gazeta](gazeta.ru) website. Summaries were parsed as the content of an HTML tag with “description” property. Additional selection of good summaries was performed. There are two versions of this dataset.
+
+Loading version 1.0:
+```python
+from datasets import load_dataset
+test_dataset = dataset = load_dataset('IlyaGusev/gazeta', script_version="v1.0")
+```
+
+Loading version 2.0:
+```python
+from datasets import load_dataset
+test_dataset = dataset = load_dataset('IlyaGusev/gazeta', script_version="v2.0")
+```
 
 ### Supported Tasks and Leaderboards
 
-[More Information Needed]
+Leaderboard on Papers With Code: [text-summarization-on-gazeta](https://paperswithcode.com/sota/text-summarization-on-gazeta).
+
+Please use the original [evaluation script](https://github.com/IlyaGusev/summarus/blob/master/evaluate.py) with the same parameters. Example:
+```
+python3 evaluate.py --predicted-path predictions.txt \
+  --gold-path targets.txt --language ru --tokenize-after --lower
+```
 
 ### Languages