more tests with interface

app.py

@@ -4,7 +4,7 @@ import pandas as pd
 import pickle
 
 
-def infer(specs):
+def infer(cylinder, bore, stroke, cooling):
     
     with open('df_model.bin', 'rb') as f:
         (encoder_engine, encoder_transmission, encoder_cooling, model) = pickle.load(f)
@@ -30,7 +30,7 @@ def infer(specs):
 
 
 
-    X = [specs]
+    X = [[cylinder, bore, stroke, cooling]]
 
 
 
@@ -64,8 +64,7 @@ with gr.Blocks() as demo:
         """
         #Choose the number of the cooling system type:
         [0]Air      [1]Liquid      [2]Oil & Air
-        """
-    )
+        """)
     cooling = gr.Number(label="Number of cooling system type")
     
     specs = [cylinder, bore, stroke, cooling]