update

SciGraph.py

@@ -167,8 +167,8 @@ class SciGraph(datasets.GeneratorBasedBuilder):
             data = pd.read_json(topic)
             data = data.replace(to_replace=r'^\s*$', value=np.nan, regex=True).dropna(subset=['keywords'], axis=0)
 
-            train_data, test_data = train_test_split(data, test_size=0.1, random_state=42)
-
+            train_data, valid_data = train_test_split(data, test_size=0.1, random_state=42)
+            test_data = pd.read_json(topic)
             if split == 'train':
                 for idx, row in train_data.iterrows():
                     yield idx, {
@@ -177,14 +177,14 @@ class SciGraph(datasets.GeneratorBasedBuilder):
                         "keywords": row.keywords.split('#%#')
                     }
             elif split == 'valid':
-                for idx, row in test_data.iterrows():
+                for idx, row in valid_data.iterrows():
                     yield idx, {
                         "id": row._id,
                         "abstract": row.abstract,
                         "keywords": row.keywords.split('#%#')
                     }
             elif split == 'test':
-                for idx, row in data.iterrows():
+                for idx, row in test_data.iterrows():
                     yield idx, {
                         "id": row._id,
                         "abstract": row.abstract,