Update app.py

app.py

@@ -85,7 +85,7 @@ def embed(req: EmbedRequest):
                 truncate_dim=req.truncate_dim,
             )
         # outputs[0] = (num_vectors, hidden_dim)
-        pooled = outputs[0].mean(dim=0).cpu().tolist()
+        pooled = outputs[0].mean(dim=0).cpu()
         return {"embeddings": [pooled]}
 
     # Case 2: Passage → sliding window, token-level embeddings