Update app.py

app.py

@@ -19,12 +19,14 @@ def generate_paraphrase(text, temperature):
         result = paraphrase_pipeline(
             text,
             temperature=temperature,
+            max_length=2048,  # 🚀 Set max output length (bigger than default limits)
+            min_length=500,  # 🔥 Ensures longer responses
             top_k=50,
             do_sample=True,
-            max_new_tokens=1500,  # 🚀 Allows much longer outputs
             repetition_penalty=1.2,  # 🔄 Reduces repetition
-            early_stopping=False,  # ⛔ Prevents early cutoff
-            num_return_sequences=1  # ✅ Ensures a single, complete paraphrase
+            num_return_sequences=1,  # ✅ Ensures a single, complete paraphrase
+            num_beams=5,  # 🚀 Helps generate full-length sentences
+            early_stopping=True  # ⛔ Stops at a natural sentence end
         )
 
         # Extract and format output properly
@@ -49,10 +51,10 @@ demo = gr.Interface(
         gr.Textbox(label="Enter text", placeholder="Type your text to paraphrase...", lines=10),  # Bigger input box
         gr.Slider(0.5, 1.5, value=1.0, step=0.1, label="Creativity (Temperature)"),
     ],
-    outputs=gr.Textbox(label="Paraphrased Text", lines=20),  # 🔥 Expands output display
+    outputs=gr.Textbox(label="Paraphrased Text", lines=25),  # 🔥 Even more space for longer output
     title="📝 AI Paraphraser",
     description=description,
-    theme="huggingface",
+    theme="soft",  # ✅ Fix theme issue
     live=True,
 )