file path errors

app.py

@@ -1,6 +1,6 @@
 import gradio as gr
 from fastai.vision.all import *
-import os
+# import os
 # Load a pre-trained image classification model
 root = os.path.dirname(__file__)
 
@@ -11,7 +11,7 @@ def get_label(fname):
 #     print(cls)
     return name(cls)
 
-learn = load_learner(os.path.join(root, "models", "model.pkl"))
+learn = load_learner("./models/model.pkl")
 
 
 # Function to make predictions from an image
@@ -22,8 +22,7 @@ def classify_image(image):
     return name[0]
 
 # Sample images for user to choose from
-sample_images = [os.path.join(root, sample_images, "AcuraTLType-S2008.jpg"), os.path.join(root, sample_images, "AudiR8Coupe2012.jpg"),
-os.path.join(root, sample_images, "DodgeMagnumWagon2008.jpg")]
+sample_images = ["./sample_images/AcuraTLType-S2008.jpg", "./sample_images/AudiR8Coupe2012.jpg","./sample_images/DodgeMagnumWagon2008.jpg"]
 
 iface = gr.Interface(
     fn=classify_image,