Update app.py

app.py

@@ -17,7 +17,13 @@ nltk.download('stopwords')
 stop_words = set(stopwords.words('english'))
 nlp = spacy.load('en_core_web_sm')
 
-model = tf.keras.models.load_model("path_to_your_model/my_keras_model")
+# Available backend options are: "jax", "torch", "tensorflow".
+import os
+os.environ["KERAS_BACKEND"] = "jax"
+	
+import keras
+
+model = keras.saving.load_model("hf://ARI-HIPA-AI-Team/keras_model")
 
 def preprocess_text(text):
     text = re.sub(r'[^a-zA-Z0-9\s]', '', text)  # Only remove non-alphanumeric characters except spaces