Definition: In this task, you have to generate the named entities (NER) given its ingredients of the recipe. Named entities are the names of the items without their quantity.
Input: 1 stick butter unsalted, 1 cup chopped onion, 1 1/2 cups diced celery medium-, you can also use yellow bell-pepper instead, 3 tablespoons parsely chopped fresh flat-leaf, you can also use thyme instead, 5 cups crumbled cornbread coarsely, 1/2 cup chicken stock
Output:
butter, onion, celery, flat-leaf, chicken stock