Update app.py

app.py

@@ -5,7 +5,7 @@ from transformers import pipeline
 import wikipediaapi
 
 # Custom User-Agent to avoid API blocking
-USER_AGENT = "HistoricalChatbot/1.0 (Contact: your-email@example.com)"
+USER_AGENT = "HistoricalChatbot/1.0 (Contact: amaltese@indiana.edu)"
 
 # Load Wikipedia API with custom headers
 wiki_wiki = wikipediaapi.Wikipedia(
@@ -14,7 +14,7 @@ wiki_wiki = wikipediaapi.Wikipedia(
 )
 
 # Load local AI model (Mistral-7B or Llama-2)
-chat_model = pipeline("text-generation", model="mistralai/Mistral-7B-Instruct-v0.1")
+chat_model = pipeline("text-generation", model="mistralai/Mistral-7B-Instruct-v0.3")
 
 def get_wikipedia_summary(name):
     page = wiki_wiki.page(name)