diff --git a/model_server/base/api.py b/model_server/base/api.py
index 3ed87ba3a429ef95df383a897a4bc501b92c0c4f..205014b6607c1b9dee743548fbe9a6334872971d 100644
--- a/model_server/base/api.py
+++ b/model_server/base/api.py
@@ -131,7 +131,6 @@ def delete_accessor(accessor_id: str):
     else:
         return _session_accessor(session.del_accessor, accessor_id)
 
-# TODO: optional lazy loading, so that batch task can be queued before file data is loaded
 @app.put('/accessors/read_from_file/{filename}')
 def read_accessor_from_file(filename: str, accessor_id: Union[str, None] = None):
     fp = session.paths['inbound_images'] / filename
@@ -228,12 +227,4 @@ def get_task(task_id: str) -> TaskInfo:
 @app.get('/tasks')
 def list_tasks() -> Dict[str, TaskInfo]:
     res = session.tasks.list_tasks()
-    return res
-
-# TODO: implement
-@app.put('/tasks/run/on_files')
-def task_file_batch():
-    # new callable that parameterizes file name to acc_id, then passes this to to /tasks/*/run
-    pass
-
-# TODO: tasks to run all enqueued items
\ No newline at end of file
+    return res
\ No newline at end of file
diff --git a/model_server/base/pipelines/roiset_obmap.py b/model_server/base/pipelines/roiset_obmap.py
index 459ed97526193bab7d040e899280f7bb54355dcd..74380a0280d4c777d5f17611c64fd6f5332c0071 100644
--- a/model_server/base/pipelines/roiset_obmap.py
+++ b/model_server/base/pipelines/roiset_obmap.py
@@ -58,7 +58,7 @@ class RoiSetObjectMapParams(PipelineParams):
 class RoiSetToObjectMapRecord(PipelineRecord):
     pass
 
-# TODO: shorten endpoint name, maybe simplify return typespec
+
 @router.put('/roiset_to_obmap/infer')
 def roiset_object_map(p: RoiSetObjectMapParams) -> Union[RoiSetToObjectMapRecord, PipelineQueueRecord]:
     """
diff --git a/model_server/base/session.py b/model_server/base/session.py
index cb8a757d4362afd389a6426a1559acde9277d6e0..61069b16986b39c3acd9689ee837ac51e0b0d54b 100644
--- a/model_server/base/session.py
+++ b/model_server/base/session.py
@@ -147,7 +147,6 @@ class _Session(object):
             raise InvalidPathError(f'Could not find {path}')
         self.paths[key] = Path(path)
 
-    # TODO: option to automatically write to file e.g. in automated task queue processing
     def add_accessor(self, acc: GenericImageDataAccessor, accessor_id: str = None) -> str:
         """
         Add an accessor to session context