DELTA: A DEep learning based Language Technology plAtform

2 Aug 2019Kun HanJunwen ChenHui ZhangHaiyang XuYiping PengYun WangNing DingHui DengYonghu GaoTingwei GuoYi ZhangYahao HeBaochang MaYulong ZhouKangli ZhangChao LiuYing LyuChenxi WangCheng GongYunbo WangWei ZouHui SongXiangang Li

In this paper we present DELTA, a deep learning based language technology platform. DELTA is an end-to-end platform designed to solve industry level natural language and speech processing problems... (read more)

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Results from the Paper


TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK RESULT LEADERBOARD
Intent Detection ATIS DELTA (BLSTM-CRF) Accuracy 0.974 # 2
F1 0.952 # 1
Abstractive Text Summarization CNN / Daily Mail DELTA (BLSTM) ROUGE-L 27.3 # 6
Named Entity Recognition CoNLL 2003 (English) DELTA (NER ELMO) F1 92.2 # 19
Named Entity Recognition CoNLL 2003 (English) DELTA (NER BLSTM-CRF) F1 84.6 # 39
Natural Language Inference SNLI DELTA (LSTM) % Test Accuracy 80.7 # 50
Text Classification TREC-6 DELTA (CNN) Error 7.8 # 13
Text Classification Yahoo! Answers DELTA (HAN) Accuracy 75.1 # 3