Update src/guidellm/utils/mixins.py

Co-authored-by: Samuel Monson <[email protected]>
Signed-off-by: Mark Kurtz <[email protected]>

Author: markurtz

src/guidellm/utils/mixins.py

@@ -60,7 +60,7 @@ def extract_from_obj(cls, obj: Any) -> dict[str, Any]:
                 {
                     key: val
                     if isinstance(val, (str, int, float, bool, list, dict))
-                    else str(val)
+                    else repr(val)
                     for key, val in obj.__dict__.items()
                     if not key.startswith("_")
                 }