Update app.py

app.py

@@ -139,7 +139,7 @@ def generate_description(image_path):
     input_ids = tokenizer.encode(full_prompt, return_tensors="pt").to(device)
     output = model_gptneo.generate(
         input_ids=input_ids,
-        max_length=350,
+        max_length=250,
         num_return_sequences=1,
         temperature=0.7,
         top_p=0.9,