fix: fix the bug

modeling_jina_embeddings_v4.py

@@ -346,13 +346,13 @@ class JinaEmbeddingsV4Model(Qwen2_5_VLForConditionalGeneration):
                 ):
                     embeddings = self(**batch, task_label=task_label)
                     attention_mask = embeddings.attention_mask
-                    if return_multivector and not return_numpy:
+                    if not return_multivector:
                         embeddings = embeddings.single_vec_emb
                         if truncate_dim is not None:
                             embeddings = embeddings[:, :truncate_dim]
                     else:
                         embeddings = embeddings.multi_vec_emb
-                    if return_multivector:
+                    if return_multivector and not return_numpy:
                         valid_tokens = attention_mask.bool()
                         embeddings = [emb[mask] for emb, mask in zip(embeddings, valid_tokens)]
                         results.append(embeddings)