diff --git a/src/instructlab/sdg/blocks/block.py b/src/instructlab/sdg/blocks/block.py
index 1e0a39b2..a1e2d476 100644
--- a/src/instructlab/sdg/blocks/block.py
+++ b/src/instructlab/sdg/blocks/block.py
@@ -30,9 +30,13 @@ def _validate(self, prompt_template: Template, input_dict: Dict[str, Any]) -> bo
         Validate the input data for this block. This method validates whether all required
         variables in the Jinja template are provided in the input_dict.
 
-        :param prompt_template: The Jinja2 template object.
-        :param input_dict: A dictionary of input values to check against the template.
-        :return: True if the input data is valid (i.e., no missing variables), False otherwise.
+        Args:
+            prompt_template (Template): The Jinja2 template object.
+            input_dict (Dict[str, Any]): A dictionary of input values to check against
+                                         the template.
+
+        Returns:
+            True if the input data is valid (i.e., no missing variables), False otherwise.
         """
 
         class Default(dict):
@@ -54,8 +58,11 @@ def _load_config(self, config_path: str) -> Union[Dict[str, Any], None]:
         If the supplied configuration file is a relative path, it is assumed
         to be part of this Python package.
 
-        :param config_path: The path to the configuration file.
-        :return: The loaded configuration.
+        Args:
+            config_path (str): The path to the configuration file.
+
+        Returns:
+            The loaded configuration.
         """
         if not os.path.isabs(config_path):
             config_path = os.path.join(
diff --git a/src/instructlab/sdg/blocks/llmblock.py b/src/instructlab/sdg/blocks/llmblock.py
index 8a5832de..7e4f98ae 100644
--- a/src/instructlab/sdg/blocks/llmblock.py
+++ b/src/instructlab/sdg/blocks/llmblock.py
@@ -222,7 +222,11 @@ def generate(self, samples: Dataset) -> Dataset:
         Generate the output from the block. This method should first validate the input data,
         then generate the output, and finally parse the generated output before returning it.
 
-        :return: The parsed output after generation.
+        Args:
+            samples (Dataset): The samples used as input data
+
+        Returns:
+            The parsed output after generation.
         """
         num_samples = self.batch_params.get("num_samples", None)
         logger.debug("Generating outputs for {} samples".format(len(samples)))
@@ -407,7 +411,8 @@ def __init__(
     #     Generate the output from the block. This method should first validate the input data,
     #     then generate the output, and finally parse the generated output before returning it.
 
-    #     :return: The parsed output after generation.
+    #     Returns:
+    #         The parsed output after generation.
     #     """
     #     num_samples = self.block_config.get("num_samples", None)
     #     logger.debug("Generating outputs for {} samples".format(len(samples)))
diff --git a/src/instructlab/sdg/registry.py b/src/instructlab/sdg/registry.py
index 2db22611..67dfa61c 100644
--- a/src/instructlab/sdg/registry.py
+++ b/src/instructlab/sdg/registry.py
@@ -18,7 +18,8 @@ def register(cls, block_name: str):
         """
         Decorator to register a block class under a specified name.
 
-        :param block_name: Name under which to register the block.
+        Args:
+            block_name (str): Name under which to register the block.
         """
 
         def decorator(block_class):
@@ -35,7 +36,8 @@ def get_registry(cls):
         """
         Retrieve the current registry map of block types.
 
-        :return: Dictionary of registered block names and classes.
+        Returns:
+            Dictionary of registered block names and classes.
         """
         return cls._registry
 
@@ -47,10 +49,13 @@ class PromptRegistry:
 
     @classmethod
     def register(cls, *names: str):
-        """Decorator to register a Jinja2 template function by name.
+        """Decorator to register Jinja2 template functions by name.
 
-        :param name: Name of the template to register.
-        :return: A decorator that registers the Jinja2 template function.
+        Args:
+            names (str): Names of the templates to register.
+
+        Returns:
+            A decorator that registers the Jinja2 template functions.
         """
 
         def decorator(func):
@@ -67,8 +72,11 @@ def decorator(func):
     def get_template(cls, name: str) -> Template:
         """Retrieve a Jinja2 template by name.
 
-        :param name: Name of the template to retrieve.
-        :return: The Jinja2 template instance.
+        Args:
+            name (str): Name of the template to retrieve.
+
+        Returns:
+            The Jinja2 template instance.
         """
         if name not in cls._registry:
             raise KeyError(f"Prompt template '{name}' not found.")
@@ -79,6 +87,7 @@ def get_registry(cls):
         """
         Retrieve the current registry map of block types.
 
-        :return: Dictionary of registered block names and classes.
+        Returns:
+            Dictionary of registered block names and classes.
         """
         return cls._registry