Update Spatial457.py

Spatial457.py

@@ -36,10 +36,19 @@ class Spatial457(datasets.GeneratorBasedBuilder):
         )
 
     def _split_generators(self, dl_manager):
-        data_dir = dl_manager.manual_dir  # expects local `images/` and `questions/`
+        
+        base_url = "https://huggingface.co/datasets/RyanWW/Spatial457/resolve/main"
+    
+        json_url = f"{base_url}/questions/{self.config.name}.json"
+        image_url_template = f"{base_url}/images"
+        # 下载 json 文件
+        task_json = dl_manager.download(json_url)
+        # 下载整个 images 目录（如果太大，也可以改成逐张下载或改为 tar 包）
+        image_dir = dl_manager.download_and_extract(image_url_template)
 
-        task_json = os.path.join(data_dir, "questions", f"{self.config.name}.json")
-        image_dir = os.path.join(data_dir, "images")
+        # data_dir = dl_manager.manual_dir  # expects local `images/` and `questions/`
+        # task_json = os.path.join(data_dir, "questions", f"{self.config.name}.json")
+        # image_dir = os.path.join(data_dir, "images")
 
         return [
             datasets.SplitGenerator(