Added code to app.py

Hugging Face Files/app.py

@@ -0,0 +1,23 @@
+import streamlit as st
+from transformers import pipeline
+
+
+def run_model():
+    classifier = pipeline(task="sentiment-analysis",
+                          model=models_available[model_picked])
+    analysis = classifier(text_input)
+    st.markdown("Sentiment: ", analysis["label"], "Score: ", analysis["score"])
+
+
+models_available = {"Roberta Large English": "siebert/sentiment-roberta-large-english",
+                    "Generic": "Seethal/sentiment_analysis_generic_dataset",
+                    "Twitter Roberta": "cardiffnlp/twitter-roberta-base-sentiment"}
+
+st.title("Sentiment Analysis Web Application")
+text_input = st.text_area("I love Pizza")
+model_picked = st.selectbox(
+    "Choose a model to run on", options=models_available.keys())
+
+st.button("Submit", run_model())
+
+run_model()