Update app.py

app.py

@@ -1,4 +1,4 @@
-from flask import Flask, request, jsonify, send_from_directory
+from flask import Flask, request, jsonify
 from flask_cors import CORS
 from transformers import AutoModelForSequenceClassification, AutoTokenizer
 from sentence_transformers import SentenceTransformer
@@ -109,8 +109,11 @@ def load_ood_thresholds(model_path):
 def load_intent_resources():
     global intent_model, intent_tokenizer, intent_classes, intent_thresholds
     try:
+        print("⏳ Loading intent model...")
         intent_model = AutoModelForSequenceClassification.from_pretrained("ZEROTSUDIOS/Bipa-Classification")
+        print("✅ Model loaded")
         intent_tokenizer = AutoTokenizer.from_pretrained("ZEROTSUDIOS/Bipa-Classification")
+        print("✅ Tokenizer loaded")
         with open(os.path.join(INTENT_MODEL_PATH, "intent_classes.pkl"), "rb") as f:
             intent_classes = pickle.load(f)
         intent_thresholds = load_ood_thresholds(INTENT_MODEL_PATH)
@@ -143,11 +146,16 @@ def predict_intent(text, method='combined'):
 
 @app.route('/')
 def root():
-    return send_from_directory('.', 'index.html')
+    return jsonify({"status": "ok"})
 
 @app.route('/api/health')
 def health():
-    return jsonify({"status": "running"})
+    return jsonify({
+        "status": "running",
+        "intent_model_loaded": intent_model is not None,
+        "tokenizer_loaded": intent_tokenizer is not None,
+        "recommender_loaded": recommender_model_loaded
+    })
 
 @app.route('/api/analyze', methods=['POST'])
 def analyze():