Update app.py

app.py

@@ -26,7 +26,14 @@ politeness_cls = pipeline("text-classification", model="Intel/polite-guard")
 formality_cls = pipeline("text-classification", model="LenDigLearn/formality-classifier-mdeberta-v3-base")
 
 # 英文 hedge / uncertainty（委婉/模糊表达）
-hedge_cls = pipeline("text-classification", model="ChrisLiewJY/BERTweet-Hedge")
+hedge_cls = pipeline(
+    "text-classification",
+    model="HamzaFarhan/English-Fine-Grained-Hedging-Detector",
+    device="cpu",
+    truncation=True,
+    max_length=256,
+    padding="max_length"
+)
 
 
 # ---------- 2. 一些简单的中文 & 英文规则打分函数 ----------