Definition: In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.
Input: Preheat oven to 350., Grease 1 1/4-quart casserole., In blender, put above items in order listed., Cover and blend on speed 6 just until potatoes go through blades., Do not overblend. Pour into prepared casserole., Bake 1 hour.
Output:
milk, eggs, salt, pepper, Cheddar cheese, butter, onion, green pepper, potatoes