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: 1. Add olive oil to a large saucepan and saute onion, carrot, and celery about 3-4 minutes or until colors brighten and vegetables begin to soften but not brown., 2. Stir in chicken broth, potatoes, and cayenne pepper and bring to a boil., 3. Reduce heat, and simmer, covered, until the potatoes are tender (10-15 minutes.), 4. Stir in cheese, heating just until it's melted., 5. Add pancetta and stir well to combine., 6. Add salt to taste, and serve immediately.
Output:
Olive Oil, Green Onion, Carrot, Celery, Chicken Broth, , Cheddar Cheese, Salt