TASK 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.
PROBLEM: 2 tablespoons butter, 1 onion, coarsely chopped (about 2 cups), 4 cups acorn squash, peeled and cut into 1/2-inch cubes, 1 cup raisins, 2 tablespoons walnuts, coarsely chopped, 6 tablespoons water, salt (to taste), fresh ground black pepper (to taste)

SOLUTION: butter, onion, acorn squash, raisins, walnuts, water, salt, fresh ground black pepper

PROBLEM: 1 c. butter (2 sq.), 5 large eggs, 1 3/4 c. flour, sifted and measured, 1 Tbsp. ground mace, 2 c. sugar

SOLUTION: butter, eggs, flour, ground mace, sugar

PROBLEM: 2 1/2 tablespoons fresh blood orange juice from 1 blood orange, 1 tablespoon sherry vinegar, 2 tablespoons minced shallot, 1/2 teaspoon honey, 3 tablspoons olive oil, Kosher salt, Freshly ground black pepper, 3 blood oranges, segmented, 5 ounces baby spinach, 1/4 cup shelled pistachios

SOLUTION:
sherry vinegar, shallot, honey, olive oil, Kosher salt, Freshly ground black pepper, oranges, baby spinach, pistachios