Update app.py

app.py

@@ -66,7 +66,7 @@ def main():
             #PATH = 'model/'
             #llm = AutoModelForCausalLM.from_pretrained("CohereForAI/aya-101")
             # llm = AutoModelForCausalLM.from_pretrained(PATH,local_files_only=True)
-            llm = huggingface_hub.HuggingFaceHub(repo_id="microsoft/phi-2",
+            llm = huggingface_hub.HuggingFaceHub(repo_id="openai-community/gpt2",
                                                   model_kwargs={"temperature":1.0, "max_length":256})
             if query == 'Summarize':
                 #docs = pdf_reader.load_and_split()