Update app.py

app.py

@@ -3,7 +3,7 @@ from transformers import pipeline
 from transformers import AutoTokenizer, ViTFeatureExtractor, VisionEncoderDecoderModel 
 
 # Load text generation model
-pipe = pipeline("text-generation", model="microsoft/Phi-3-mini-4k-instruct", trust_remote_code=True)
+text_generation_model = pipeline("text-generation", model="microsoft/Phi-3-mini-4k-instruct", trust_remote_code=True)
 
 # Load image captioning model
 encoder_checkpoint = "nlpconnect/vit-gpt2-image-captioning"