diff --git a/litellm/llms/base_llm/ocr/transformation.py b/litellm/llms/base_llm/ocr/transformation.py
index 2fe8f3def757..f1d8e3ce8d28 100644
--- a/litellm/llms/base_llm/ocr/transformation.py
+++ b/litellm/llms/base_llm/ocr/transformation.py
@@ -21,6 +21,7 @@
 
 class OCRPageDimensions(LiteLLMPydanticObjectBase):
     """Page dimensions from OCR response."""
+
     dpi: Optional[int] = None
     height: Optional[int] = None
     width: Optional[int] = None
@@ -28,27 +29,30 @@ class OCRPageDimensions(LiteLLMPydanticObjectBase):
 
 class OCRPageImage(LiteLLMPydanticObjectBase):
     """Image extracted from OCR page."""
+
     image_base64: Optional[str] = None
     bbox: Optional[Dict[str, Any]] = None
-    
+
     model_config = {"extra": "allow"}
 
 
 class OCRPage(LiteLLMPydanticObjectBase):
     """Single page from OCR response."""
+
     index: int
     markdown: str
     images: Optional[List[OCRPageImage]] = None
     dimensions: Optional[OCRPageDimensions] = None
-    
+
     model_config = {"extra": "allow"}
 
 
 class OCRUsageInfo(LiteLLMPydanticObjectBase):
     """Usage information from OCR response."""
+
     pages_processed: Optional[int] = None
     doc_size_bytes: Optional[int] = None
-    
+
     model_config = {"extra": "allow"}
 
 
@@ -57,12 +61,13 @@ class OCRResponse(LiteLLMPydanticObjectBase):
     Standard OCR response format.
     Standardized to Mistral OCR format - other providers should transform to this format.
     """
+
     pages: List[OCRPage]
     model: str
     document_annotation: Optional[Any] = None
     usage_info: Optional[OCRUsageInfo] = None
     object: str = "ocr"
-    
+
     model_config = {"extra": "allow"}
 
     # Define private attributes using PrivateAttr
@@ -71,6 +76,7 @@ class OCRResponse(LiteLLMPydanticObjectBase):
 
 class OCRRequestData(LiteLLMPydanticObjectBase):
     """OCR request data structure."""
+
     data: Optional[Union[Dict, bytes]] = None
     files: Optional[Dict[str, Any]] = None
 
@@ -82,6 +88,7 @@ class BaseOCRConfig:
     """
 
     def __init__(self) -> None:
+        # No initialization required
         pass
 
     def get_supported_ocr_params(self, model: str) -> list:
@@ -138,17 +145,19 @@ def transform_ocr_request(
         """
         Transform OCR request to provider-specific format.
         Override in provider-specific implementations.
-        
+
         Args:
             model: Model name
             document: Document to process (Mistral format dict, or file path, bytes, etc.)
             optional_params: Optional parameters for the request
             headers: Request headers
-            
+
         Returns:
             OCRRequestData with data and files fields
         """
-        raise NotImplementedError("transform_ocr_request must be implemented by provider")
+        raise NotImplementedError(
+            "transform_ocr_request must be implemented by provider"
+        )
 
     async def async_transform_ocr_request(
         self,
@@ -162,24 +171,25 @@ async def async_transform_ocr_request(
         Async transform OCR request to provider-specific format.
         Optional method - providers can override if they need async transformations
         (e.g., Azure AI for URL-to-base64 conversion).
-        
+
         Default implementation falls back to sync transform_ocr_request.
-        
+
         Args:
             model: Model name
             document: Document to process (Mistral format dict, or file path, bytes, etc.)
             optional_params: Optional parameters for the request
             headers: Request headers
-            
+
         Returns:
             OCRRequestData with data and files fields
         """
         # Default implementation: call sync version
+        # Optimize call by using positional arguments
         return self.transform_ocr_request(
-            model=model,
-            document=document,
-            optional_params=optional_params,
-            headers=headers,
+            model,
+            document,
+            optional_params,
+            headers,
             **kwargs,
         )
 
@@ -194,7 +204,9 @@ def transform_ocr_response(
         Transform provider-specific OCR response to standard format.
         Override in provider-specific implementations.
         """
-        raise NotImplementedError("transform_ocr_response must be implemented by provider")
+        raise NotImplementedError(
+            "transform_ocr_response must be implemented by provider"
+        )
 
     def get_error_class(
         self,
@@ -208,4 +220,3 @@ def get_error_class(
             message=error_message,
             headers=headers,
         )
-