added app.py

app.py

@@ -0,0 +1,45 @@
+import json
+import requests
+import os
+#from dotenv import load_dotenv, find_dotenv    --> får feil her av eller annen grunn
+import gradio as gr
+
+# tester....
+
+#_ = load_dotenv(find_dotenv())  # read local .env file
+#hf_api_key = os.environ['HF_API_KEY']
+
+hf_api_key = "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"
+
+API_URL = "https://api-inference.huggingface.co/models/donadelicc/nor-sum"
+
+# Summarization endpoint
+
+def get_completion(inputs, parameters=None, ENDPOINT_URL=API_URL):
+    headers = {
+        "Authorization": f"Bearer {hf_api_key}",
+        "Content-Type": "application/json"
+    }
+    data = {"inputs": inputs}
+    if parameters is not None:
+        data.update({"parameters": parameters})
+    response = requests.request("POST",
+                                ENDPOINT_URL, headers=headers,
+                                data=json.dumps(data)
+                                )
+    return json.loads(response.content.decode("utf-8"))
+
+
+def summarize(input):
+    prefix = "summarize: "
+    output = get_completion(prefix+input)
+    return output[0]['generated_text']
+
+demo = gr.Interface(fn=summarize, inputs=
+                    [gr.Textbox(label="Skriv inn tekst", lines = 6)],
+                    outputs =[gr.Textbox(label="Resultat", lines=3)],
+                    allow_flagging="never",
+                    title = "Oppsummering med distilbart-cnn",
+                    description = "Oppsummerer tekster ved bruk av sshleifer/distilbart-cnn-12-6. En av de beste oppsummeringsmodellen der ute."
+                   )
+demo.launch()