Semantically Conditioned LSTM-based Natural Language Generation for Spoken Dialogue Systems Tsung-Hsien Wen author Milica Gašić author Nikola Mrkšić author Pei-Hao Su author David Vandyke author Steve Young author 2015-09 text Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing Lluís Màrquez editor Chris Callison-Burch editor Jian Su editor Association for Computational Linguistics Lisbon, Portugal conference publication wen-etal-2015-semantically 10.18653/v1/D15-1199 https://aclanthology.org/D15-1199/ 2015-09 1711 1721