from __future__ import unicode_literals IDS = { "NO_TAG": NO_TAG, "ADJ": ADJ, "ADP": ADP, "ADV": ADV, "AUX": AUX, "CONJ": CONJ, "DET": DET, "INTJ": INTJ, "NOUN": NOUN, "NUM": NUM, "PART": PART, "PRON": PRON, "PROPN": PROPN, "PUNCT": PUNCT, "SCONJ": SCONJ, "SYM": SYM, "VERB": VERB, "X": X, "EOL": EOL, "SPACE": SPACE } NAMES = [key for key, value in sorted(IDS.items(), key=lambda item: item[1])]