recommenders/datasets/wikidata.py (2 lines):
	- line 65: # TODO: distinguish between connection error and entity not found
	- line 83: # TODO: distinguish between connection error and entity not found


contrib/sarplus/scala/src/main/scala/com/microsoft/sarplus/DefaultSource.scala (1 line):
	- line 30: return None // TODO: ?


contrib/sarplus/python/pysarplus/SARPlus.py (1 line):
	- line 395: # TODO: remove seen


setup.py (1 line):
	- line 41: "pydocumentdb>=2.3.3<3",  # TODO: replace with azure-cosmos


recommenders/models/geoimc/geoimc_data.py (1 line):
	- line 158: # TODO: Get this from `u.info`