Update app.py

app.py

@@ -15,7 +15,7 @@ def load_model_once():
     if model is not None:
         return tokenizer, model
 
-    print("⏳ ZeroGPU allocated! Loading model into VRAM...")
+    print("⏳ ZeroGPU allocated! Loading base model and fine-tuned adapter...")
     tokenizer = AutoTokenizer.from_pretrained(adapter_model_id)
     
     base_model = AutoModelForCausalLM.from_pretrained(
@@ -27,7 +27,7 @@ def load_model_once():
     print("✅ Model loaded successfully on GPU!")
     return tokenizer, model
 
-@spaces.GPU
+@spaces.GPU(duration=120)
 def humanize_and_correct(paragraph):
     paragraph = paragraph.strip()
     if not paragraph:
@@ -36,13 +36,13 @@ def humanize_and_correct(paragraph):
     tok, mod = load_model_once()
     word_count = len(paragraph.split())
 
-    dual_instruction = f'''You are an expert academic editor and researcher. Your task is to simultaneously fix all grammatical errors, spelling mistakes, and awkward phrasing while humanizing the text.
+    dual_instruction = f"""You are an expert academic editor and researcher. Your task is to simultaneously fix all grammatical errors, spelling mistakes, and awkward phrasing while humanizing the text.
 - Tone: Write with natural human imperfection, varied sentence lengths, and stylistic asymmetry.
 - Rule 1: Output MUST be between {int(word_count*0.85)} and {int(word_count*1.15)} words.
 - Rule 2: Fix any grammar, punctuation, tense inconsistencies, or syntax errors present in the input text.
 - Rule 3: Force clause inversion and structural variety to eliminate AI detection signatures and ensure low plagiarism.
 - Rule 4: Keep all inline citations (e.g. [1] or (Smith, 2023)) 100% intact and correctly placed.
-- Rule 5: Output ONLY the fully corrected and humanized text.'''
+- Rule 5: Output ONLY the fully corrected and humanized text."""
 
     messages = [
         {"role": "system", "content": dual_instruction},
@@ -67,9 +67,9 @@ def humanize_and_correct(paragraph):
 
 interface = gr.Interface(
     fn=humanize_and_correct,
-    inputs=gr.Textbox(lines=10, placeholder="Enter text with grammar errors or AI style here..."),
-    outputs=gr.Textbox(lines=10, label="Grammar-Corrected & Humanized Output"),
-    title="Dual-Action Academic Humanizer & Grammar Corrector",
+    inputs=gr.Textbox(lines=8, placeholder="Paste your text with grammar errors or AI style here..."),
+    outputs=gr.Textbox(lines=8, label="Grammar-Corrected & Humanized Output"),
+    title="Turnitin-Calibrated Dual-Action Academic Humanizer",
     description="Simultaneously fixes grammatical errors and transforms AI or flawed text into Turnitin-verified human prose."
 )