diff --git a/batdetect2/post_process.py b/batdetect2/post_process.py
index 3b1df2d..85bb546 100644
--- a/batdetect2/post_process.py
+++ b/batdetect2/post_process.py
@@ -1,18 +1,20 @@
 """Module for postprocessing model outputs."""
 
-from typing import Callable, Dict, List, Optional, Tuple, Union
+from typing import Callable, Dict, List, NamedTuple, Optional, Tuple, Union
 
 import numpy as np
 import torch
-from pydantic import BaseModel, Field
+from pydantic import Field
 from soundevent import data
 from torch import nn
 
+from batdetect2.configs import BaseConfig, load_config
 from batdetect2.models.typing import ModelOutput
 
 __all__ = [
-    "postprocess_model_outputs",
     "PostprocessConfig",
+    "load_postprocess_config",
+    "postprocess_model_outputs",
 ]
 
 NMS_KERNEL_SIZE = 9
@@ -20,7 +22,7 @@ DETECTION_THRESHOLD = 0.01
 TOP_K_PER_SEC = 200
 
 
-class PostprocessConfig(BaseModel):
+class PostprocessConfig(BaseConfig):
     """Configuration for postprocessing model outputs."""
 
     nms_kernel_size: int = Field(default=NMS_KERNEL_SIZE, gt=0)
@@ -30,7 +32,14 @@ class PostprocessConfig(BaseModel):
     top_k_per_sec: int = Field(default=TOP_K_PER_SEC, gt=0)
 
 
-class RawPrediction(BaseModel):
+def load_postprocess_config(
+    path: data.PathLike,
+    field: Optional[str] = None,
+) -> PostprocessConfig:
+    return load_config(path, schema=PostprocessConfig, field=field)
+
+
+class RawPrediction(NamedTuple):
     start_time: float
     end_time: float
     low_freq: float
@@ -211,12 +220,6 @@ def compute_predictions_from_outputs(
     return predictions
 
 
-def convert_raw_prediction_to_soundevent(
-    prediction: RawPrediction,
-) -> data.SoundEventPrediction:
-    pass
-
-
 def compute_sound_events_from_outputs(
     clip: data.Clip,
     scores: torch.Tensor,