added app files

app.py

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+from transformers import pipeline
+
+import gradio as gr
+
+ner_pipeline = pipeline("ner", model = "Tirendaz/roberta-base-NER")
+
+examples = [
+    "My name is Tim and I live in California.",
+    "Ich arbeite bei Google in Berlin",
+    "Ali, Ankara'lı mı?"
+]
+
+def ner(text):
+    output = ner_pipeline(text, aggregation_strategy="simple")
+    return {"text": text, "entities": output}    
+
+demo = gr.Interface(ner,
+             gr.Textbox(placeholder="Enter sentence here..."), 
+             gr.HighlightedText(),
+             examples=examples)
+
+demo.launch()

requirements.txt

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+transformers==4.30.2
+gradio==3.0
+torch==2.0.0