Update app.py

app.py

@@ -671,11 +671,17 @@ GROQ_MODEL = "llama3-8b-8192"
 # Initialize Groq client
 groq_client = Groq(api_key=GROQ_API_KEY)
 
-# Explicitly load SentenceTransformer model first to avoid meta tensor bug
-embedding_model = SentenceTransformer("all-MiniLM-L6-v2")
+# # Explicitly load SentenceTransformer model first to avoid meta tensor bug
+# embedding_model = SentenceTransformer "(all-MiniLM-L6-v2)"
+
+# # Pass this model into Chroma's embedding function
+# embedding_function = SentenceTransformerEmbeddingFunction(embedding_model=embedding_model)
+
+embedding_function = SentenceTransformerEmbeddingFunction(
+    model_name="all-MiniLM-L6-v2",
+    device="cpu"
+)
 
-# Pass this model into Chroma's embedding function
-embedding_function = SentenceTransformerEmbeddingFunction(embedding_model=embedding_model)
 
 
 # Initialize ChromaDB Persistent Client