diff --git a/aipipeline/projects/bio/model/inference.py b/aipipeline/prediction/inference.py
similarity index 98%
rename from aipipeline/projects/bio/model/inference.py
rename to aipipeline/prediction/inference.py
index 4b35bae..ce63679 100644
--- a/aipipeline/projects/bio/model/inference.py
+++ b/aipipeline/prediction/inference.py
@@ -1,12 +1,11 @@
 # aipipeline, Apache-2.0 license
-# Filename: projects/bio/model/inference.py
-# Description: Base class for detection models
+# Filename: prediction/inference.py
+# Description: model inference classes for projects
 import glob
 import logging
 import time
-import uuid
 from datetime import datetime
-from typing import List, Dict, Any
+from typing import List, Any
 
 import numpy as np
 import requests
@@ -27,7 +26,7 @@
 logger.setLevel(logging.INFO)
 # and log to file
 now = datetime.now()
-log_filename = f"bio_model_{now:%Y%m%d}.log"
+log_filename = f"inference_{now:%Y%m%d}.log"
 handler = logging.FileHandler(log_filename, mode="w")
 handler.setFormatter(formatter)
 handler.setLevel(logging.DEBUG)
diff --git a/aipipeline/projects/bio/process.py b/aipipeline/projects/bio/process.py
index 068548a..5c79c74 100644
--- a/aipipeline/projects/bio/process.py
+++ b/aipipeline/projects/bio/process.py
@@ -1,8 +1,10 @@
-import logging
-import os
+# aipipeline, Apache-2.0 license
+# Filename: projects/bio/process.py
+# Description: Compute stats for downloaded datasets and save to a csv file
 from datetime import datetime
-
 import dotenv
+import logging
+import os
 import redis
 
 from biotrack.tracker import BioTracker
@@ -15,7 +17,7 @@
 
 from aipipeline.projects.bio.core.predict import Predictor
 from aipipeline.projects.bio.core.video import VideoSource
-from aipipeline.projects.bio.model.inference import FastAPIYV5, YV5
+from aipipeline.prediction.inference import FastAPIYV5, YV5
 
 # Global variables
 idv = 1  # video index