Deploy translation backend

app.py

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+import gradio as gr
+from transformers import pipeline
+
+# Load English-to-Japanese translation pipeline
+translator = pipeline("translation", model="Helsinki-NLP/opus-mt-en-ja")
+
+# Define translation function
+def translate(text):
+    if not text.strip():
+        return "Please enter some English text."
+    result = translator(text)[0]["translation_text"]
+    return result
+
+# Create Gradio interface
+gr.Interface(fn=translate, inputs="text", outputs="text").launch()

requirements.txt

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+transformers
+gradio