Update app.py

app.py

@@ -72,7 +72,7 @@ def embed(req: EmbedRequest):
                 texts=[text],
                 task=req.task,
                 prompt_name=req.prompt_name or "query",
-                return_token_embeddings=False
+                return_multivector=False
             )
         return {"embeddings": emb.tolist()}  # shape: (1, hidden_dim)