fix bug on data metadata initialization

2026-10-02 07:14:53 +08:00 · 2025-06-24 18:29:56 +00:00
parent 8765a0f8fd
commit 3a2232db7d
1 changed files with 1 additions and 1 deletions
@@ -41,7 +41,7 @@ class JsonlDataset:
                    Sample(
                        prompt=prompt,
                        label=data[label_key] if label_key is not None else None,
-                        metadata=data.get(metadata_key, None),
+                        metadata=data.get(metadata_key) or {},
                    )
                )