lazy import CONFIG_MAPPING (#1)

- lazy import CONFIG_MAPPING (9f1f8a690e31553e4c88c8def9f11d6d0c3fe97d)


Co-authored-by: Zhou Xinyu <[email protected]>

configuration_interns1.py

@@ -15,7 +15,7 @@
 
 
 from transformers.configuration_utils import PretrainedConfig
-from transformers import CONFIG_MAPPING, AutoConfig
+from transformers import AutoConfig
 
 
 class InternS1VisionConfig(PretrainedConfig):
@@ -193,6 +193,8 @@ class InternS1Config(PretrainedConfig):
         vision_feature_select_strategy="default",
         **kwargs,
     ):
+        from transformers import CONFIG_MAPPING
+
         self.image_token_id = image_token_id
         self.image_seq_length = image_seq_length
         self.downsample_ratio = downsample_ratio