added app and req

app.py

@@ -0,0 +1,24 @@
+import gradio as gr
+from transformers import pipeline
+
+bert_model = pipeline("sentiment-analysis")
+distilbert_model = pipeline("sentiment-analysis", model="distilbert-base-uncased-finetuned-sst-2-english")
+
+def compare_models(text):
+    result1 = bert_model(text)[0]
+    result2 = distilbert_model(text)[0]
+
+    return(
+        f"BERT -> {result1['Label']} {round(result1['Score'],2)}\n"
+        f"DistilBERT -> {result2['Label']} {round(result2['Score'],2)}"
+    )
+
+iface = gr.Interface(
+    fn=compare_models,
+    inputs=gr.Textbox(label="Enter Text"),
+    outputs="text",
+    title="NLP Model Comparision",
+    description="Compare predictions of multiple NLP models"
+)
+
+iface.launch()

requirements.txt

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+gradio
+transformers
+torch