restructure

nba_tracking_data_15_16.py

@@ -100,17 +100,6 @@ class NbaTracking(datasets.GeneratorBasedBuilder):
         )
     ]
     
-    random.seed(9)
-    items = random.sample(items, self.config.samples)
-    
-    _URLS = {}
-    for game in items:
-      name = game['name'][:-3]
-      _URLS[name] = _URL + "/" + name + ".7z"
-        
-    _URLS = _URLS
-    _PBP_URL = _PBP_URL
-    
     def _info(self):
         features = datasets.Features(
             {    
@@ -197,6 +186,17 @@ class NbaTracking(datasets.GeneratorBasedBuilder):
         )
 
     def _split_generators(self, dl_manager):
+        random.seed(9)
+        items = random.sample(items, self.config.samples)
+        
+        _URLS = {}
+        for game in items:
+          name = game['name'][:-3]
+          _URLS[name] = _URL + "/" + name + ".7z"
+            
+        _URLS = _URLS
+        _PBP_URL = _PBP_URL
+        
         urls = self._URLS
         data_dir = dl_manager.download_and_extract(urls)