@inproceedings{rathnayaka-etal-2018-sentylic,
title = "Sentylic at {IEST} 2018: Gated Recurrent Neural Network and Capsule Network Based Approach for Implicit Emotion Detection",
author = "Rathnayaka, Prabod and
Abeysinghe, Supun and
Samarajeewa, Chamod and
Manchanayake, Isura and
Walpola, Malaka",
editor = "Balahur, Alexandra and
Mohammad, Saif M. and
Hoste, Veronique and
Klinger, Roman",
booktitle = "Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis",
month = oct,
year = "2018",
address = "Brussels, Belgium",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/W18-6237",
doi = "10.18653/v1/W18-6237",
pages = "254--259",
abstract = "In this paper, we present the system we have used for the Implicit WASSA 2018 Implicit Emotion Shared Task. The task is to predict the emotion of a tweet of which the explicit mentions of emotion terms have been removed. The idea is to come up with a model which has the ability to implicitly identify the emotion expressed given the context words. We have used a Gated Recurrent Neural Network (GRU) and a Capsule Network based model for the task. Pre-trained word embeddings have been utilized to incorporate contextual knowledge about words into the model. GRU layer learns latent representations using the input word embeddings. Subsequent Capsule Network layer learns high-level features from that hidden representation. The proposed model managed to achieve a macro-F1 score of 0.692.",
}
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%0 Conference Proceedings
%T Sentylic at IEST 2018: Gated Recurrent Neural Network and Capsule Network Based Approach for Implicit Emotion Detection
%A Rathnayaka, Prabod
%A Abeysinghe, Supun
%A Samarajeewa, Chamod
%A Manchanayake, Isura
%A Walpola, Malaka
%Y Balahur, Alexandra
%Y Mohammad, Saif M.
%Y Hoste, Veronique
%Y Klinger, Roman
%S Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis
%D 2018
%8 October
%I Association for Computational Linguistics
%C Brussels, Belgium
%F rathnayaka-etal-2018-sentylic
%X In this paper, we present the system we have used for the Implicit WASSA 2018 Implicit Emotion Shared Task. The task is to predict the emotion of a tweet of which the explicit mentions of emotion terms have been removed. The idea is to come up with a model which has the ability to implicitly identify the emotion expressed given the context words. We have used a Gated Recurrent Neural Network (GRU) and a Capsule Network based model for the task. Pre-trained word embeddings have been utilized to incorporate contextual knowledge about words into the model. GRU layer learns latent representations using the input word embeddings. Subsequent Capsule Network layer learns high-level features from that hidden representation. The proposed model managed to achieve a macro-F1 score of 0.692.
%R 10.18653/v1/W18-6237
%U https://aclanthology.org/W18-6237
%U https://doi.org/10.18653/v1/W18-6237
%P 254-259
Markdown (Informal)
[Sentylic at IEST 2018: Gated Recurrent Neural Network and Capsule Network Based Approach for Implicit Emotion Detection](https://aclanthology.org/W18-6237) (Rathnayaka et al., WASSA 2018)
ACL