Update app.py

Next task is language translation.

app.py

@@ -8,13 +8,24 @@ import ast
 # my_pipeline = pipeline('question-answering', model=mdl_name, tokenizer=mdl_name)
 
 # 2. Different model.
-mdl_name = "distilbert-base-cased-distilled-squad"
-my_pipeline = pipeline('question-answering', model=mdl_name, tokenizer=mdl_name)
+# mdl_name = "distilbert-base-cased-distilled-squad"
+# my_pipeline = pipeline('question-answering', model=mdl_name, tokenizer=mdl_name)
+
+# def answer_question(question,context):
+#     text= "{"+"'question': '"+question+"','context': '"+context+"'}"
+#     di=ast.literal_eval(text)
+#     response = my_pipeline(di)
+#     return response
+
+# grad.Interface(answer_question, inputs=["text","text"], outputs="text").launch()
+
+# 3. Different task: language translation.
+# First model translates English to German.
+mdl_name = "Helsinki-NLP/opus-mt-en-de"
+opus_translator = pipeline("translation", model=mdl_name)
 
-def answer_question(question,context):
-    text= "{"+"'question': '"+question+"','context': '"+context+"'}"
-    di=ast.literal_eval(text)
-    response = my_pipeline(di)
+def translate(text):
+    response = opus_translator(text)
     return response
 
-grad.Interface(answer_question, inputs=["text","text"], outputs="text").launch()
+grad.Interface(translate, inputs=["text",], outputs="text").launch()