Create app.py

app.py

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+import streamlit as st
+
+# Import libraries for transformers and sentiment analysis
+from transformers import pipeline
+
+# Initialize the sentiment analysis pipeline using a pre-trained model
+sentiment_analysis = pipeline("sentiment-analysis")
+
+def main():
+  """
+  This function builds the Streamlit app for sentiment analysis.
+  """
+  # Title and description for the app
+  st.title("Sentiment Analysis App")
+  st.write("Enter a sentence for sentiment analysis.")
+
+  # Text input field
+  user_input = st.text_input("Enter Text Here:")
+
+  # Analyze sentiment based on user input
+  if user_input:
+    analysis = sentiment_analysis(user_input)
+    st.write("**Analysis:**", analysis[0]['label'])
+    st.write("**Confidence Score:**", analysis[0]['score'])
+
+if __name__ == "__main__":
+  main()