Update app.py

app.py

@@ -22,6 +22,11 @@ from langchain.agents import ZeroShotAgent, Tool, AgentExecutor
 from langchain_community.utilities import DuckDuckGoSearchAPIWrapper
 from langchain.chains import LLMChain
 
+import subprocess
+
+@st.cache_resource
+def download_en_core_web_sm():
+    subprocess.run(["python", "-m", "spacy", "download", "en_core_web_sm"])
 
 ts = time.time()