lazy import CONFIG_MAPPING

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):
@@ -208,9 +208,11 @@ class InternS1Config(PretrainedConfig):
             self.vision_config = InternS1VisionConfig()
 
         if isinstance(text_config, dict):
+            from transformers import CONFIG_MAPPING
             text_config["model_type"] = text_config["model_type"] if "model_type" in text_config else "qwen2"  # todo
             text_config = CONFIG_MAPPING[text_config["model_type"]](**text_config)
         elif text_config is None:
+            from transformers import CONFIG_MAPPING
             text_config = CONFIG_MAPPING["qwen2"]()  # todo
 
         self.text_config = text_config