update openai model

src/few_shot_funcs.py

@@ -60,7 +60,7 @@ def api_call(messages: Dict[str, str], temperature: float = 0.7, top_p: int = 1,
     """
     A function to call the ChatAPI. Taken in a conversation, and the optional params temperature (controls randomness) and n_responses
     """
-    params = {'model': 'gpt-3.5-turbo', 'messages': messages, 'temperature': temperature, 'max_tokens': MAX_TOKENS, 'n': n_responses, 'top_p': top_p}
+    params = {'model': 'gpt-4o-mini', 'messages': messages, 'temperature': temperature, 'max_tokens': MAX_TOKENS, 'n': n_responses, 'top_p': top_p}
     response = openai.ChatCompletion.create(**params)
 
     text = [response['choices'][i]['message']['content'] for i in range(n_responses)]