tfr.keras.metrics.RankingMetricKey

Ranking metric key strings.

ALPHA_DCG 'alpha_dcg'
ARP 'arp'
DCG 'dcg'
HITS 'hits'
MAP 'map'
MRR 'mrr'
NDCG 'ndcg'
ORDERED_PAIR_ACCURACY 'ordered_pair_accuracy'
PRECISION 'precision'
PRECISION_IA 'precision_ia'