diff --git a/src/neo4j/_work/summary.py b/src/neo4j/_work/summary.py
index 54849832f..7428db7e5 100644
--- a/src/neo4j/_work/summary.py
+++ b/src/neo4j/_work/summary.py
@@ -431,7 +431,7 @@ class SummaryInputPosition:
     offset: int
 
     @classmethod
-    def _from_metadata(cls, metadata: t.Any) -> te.Self | None:
+    def _from_metadata(cls, metadata: object) -> te.Self | None:
         if not isinstance(metadata, dict):
             return None
         line = metadata.get("line")
@@ -515,7 +515,7 @@ class SummaryNotification:
     position: SummaryNotificationPosition | None = None
 
     @classmethod
-    def _from_metadata(cls, metadata: t.Any) -> te.Self:
+    def _from_metadata(cls, metadata: object) -> te.Self:
         if not isinstance(metadata, dict):
             return cls()
         kwargs: _SummaryNotificationKwargs = {
@@ -631,7 +631,7 @@ def _no_data(cls) -> te.Self:
         return obj
 
     @classmethod
-    def _from_status_metadata(cls, metadata: t.Any) -> te.Self:
+    def _from_status_metadata(cls, metadata: object) -> te.Self:
         obj = cls()
         if isinstance(metadata, dict):
             obj._status_metadata = metadata
@@ -640,7 +640,7 @@ def _from_status_metadata(cls, metadata: t.Any) -> te.Self:
         return obj
 
     @classmethod
-    def _from_notification_metadata(cls, metadata: t.Any) -> te.Self:
+    def _from_notification_metadata(cls, metadata: object) -> te.Self:
         obj = cls()
         if not isinstance(metadata, dict):
             metadata = {}
@@ -805,8 +805,6 @@ def position(self) -> SummaryInputPosition | None:
         The position of the input that caused the status (if applicable).
 
         This is vendor-specific information.
-        If not provided, it defaults to :class:`SummaryInputPosition`'s
-        default.
 
         Only notifications (see :attr:`.is_notification`) have a meaningful
         position.