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app.py

@@ -1,16 +1,12 @@
 import streamlit as st
 import os
-from pymongo import MongoClient
-
-uri = os.environ["MONGO_CONNECTION_STRING"]
-client = MongoClient(uri, tlsCertificateKeyFile="database/cert.pem")
-db = client["testing"]
-col = db["new"]
-
-
-xyz =  { "message":"This is new code"}
-col.insert_one(xyz)
-
+from transformers import pipeline
 
 
+fill_masker = pipeline(model="bert-base-uncased")
+# fill_masker("This is a simple [MASK].")
  
+if query := st.chat_input("filler: "):
+     ans = fill_masker(f"[MASK]{query}[MASK]")
+     with st.chat_message("User"):
+         st.write(ans)

requirements.txt

@@ -1,3 +1,2 @@
 streamlit
-pymongo
-dnspython
+transformers[torch]