diff --git a/api/models/dataset.py b/api/models/dataset.py
index ddcc8020ed84ac..5e45d4b9a68af6 100644
--- a/api/models/dataset.py
+++ b/api/models/dataset.py
@@ -622,10 +622,6 @@ def data_source_info_dict(self) -> dict[str, Any]:
             return data_source_info_dict
         return {}
 
-    @property
-    def data_source_detail_dict(self) -> dict[str, Any]:
-        return self.get_data_source_detail_dict(session=db.session())
-
     def get_data_source_detail_dict(self, *, session: Session) -> dict[str, Any]:
         if self.data_source_info:
             if self.data_source_type == "upload_file":
@@ -665,10 +661,6 @@ def get_dataset_process_rule(self, *, session: Session) -> "DatasetProcessRule |
             return session.get(DatasetProcessRule, self.dataset_process_rule_id)
         return None
 
-    @property
-    def dataset(self) -> Dataset | None:
-        return self.get_dataset(session=db.session())
-
     def get_dataset(self, *, session: Session) -> Dataset | None:
         """Load the owning dataset with the caller-owned database session."""
         return session.get(Dataset, self.dataset_id)
@@ -694,10 +686,6 @@ def get_hit_count(self, *, session: Session) -> int:
             or 0
         )
 
-    @property
-    def uploader(self):
-        return self.get_uploader(session=db.session())
-
     def get_uploader(self, *, session: Session) -> str | None:
         user = session.scalar(select(Account).where(Account.id == self.created_by))
         return user.name if user else None
@@ -710,10 +698,6 @@ def upload_date(self):
     def last_update_date(self):
         return self.updated_at
 
-    @property
-    def doc_metadata_details(self) -> list[DocMetadataDetailItem] | None:
-        return self.get_doc_metadata_details(session=db.session())
-
     def get_doc_metadata_details(self, *, session: Session) -> list[DocMetadataDetailItem] | None:
         if self.doc_metadata:
             document_metadatas = session.scalars(
diff --git a/api/tests/unit_tests/controllers/console/test_document_detail_api_data_source_info.py b/api/tests/unit_tests/controllers/console/test_document_detail_api_data_source_info.py
index 9507fb4a75ca99..fac5aa79ae7d82 100644
--- a/api/tests/unit_tests/controllers/console/test_document_detail_api_data_source_info.py
+++ b/api/tests/unit_tests/controllers/console/test_document_detail_api_data_source_info.py
@@ -7,6 +7,7 @@
 
 import json
 from typing import Literal, NotRequired, TypedDict
+from unittest.mock import MagicMock
 
 from models.dataset import Document
 
@@ -116,7 +117,7 @@ def test_notion_and_website_crawl_data_source_detail(self):
         )
 
         # data_source_detail_dict should return raw data for notion_import
-        detail_result = document.data_source_detail_dict
+        detail_result = document.get_data_source_detail_dict(session=MagicMock())
         assert detail_result == notion_data
 
         # Test website_crawl
@@ -127,7 +128,7 @@ def test_notion_and_website_crawl_data_source_detail(self):
         )
 
         # data_source_detail_dict should return raw data for website_crawl
-        detail_result = document.data_source_detail_dict
+        detail_result = document.get_data_source_detail_dict(session=MagicMock())
         assert detail_result == website_data
 
     def test_local_file_data_source_detail_dict_without_db(self):
@@ -139,5 +140,5 @@ def test_local_file_data_source_detail_dict_without_db(self):
         )
 
         # Should return empty dict for local_file type (handled in the model)
-        detail_result = document.data_source_detail_dict
+        detail_result = document.get_data_source_detail_dict(session=MagicMock())
         assert detail_result == {}