Hit openai endpoint

app.py

@@ -1,7 +1,36 @@
 import gradio as gr
+import openai
+import os
+
+
+MODEL = "gpt-3.5-turbo"
+
+try:
+    openai.api_key = os.getenv("OPENAI_API_KEY")
+except:
+    print("Set the OPENAI_API_KEY environment variable")
+    exit()
+    
+def get_prompt(essay):
+    return f"""
+    Provide an estimate score and sub-scores for the following ACT writing sample using the ACT scoring rubric.
+    For each sub-score also provide one example of support and one example of what could be improved.
+    Each score should be a single number with one decimal point of accuracy and not a range.
+    This is the provided writing sample:
+    "{essay}"
+    """
+
+
 
 def grade_essay(essay):
-    return 5
+    response = openai.ChatCompletion.create(
+        model=MODEL,
+        messages=[{"role":"user", "content":get_prompt(essay)}],
+        temperature=1,
+        max_tokens=1000
+    )
+    
+    return response['choices'][0]['message']['content']
 
 
 demo = gr.Interface(fn=grade_essay, inputs="text", outputs="text")