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IEST: WASSA-2018 Implicit Emotions Shared Task

Roman Klinger, Orphée De Clercq, Saif Mohammad, Alexandra Balahur
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
Based on this intention, we call this the Implicit Emotion Shared Task (IEST) because the systems have to infer the emotion mostly from the context.  ...  Past shared tasks on emotions use data with both overt expressions of emotions (I am so happy to see you!)  ...  Acknowledgments This work has been partially supported by the German Research Council (DFG), project SEAT (Structured Multi-Domain Emotion Analysis from Text, KL 2869/1-1).  ... 
doi:10.18653/v1/w18-6206 dblp:conf/wassa/KlingerCMB18 fatcat:bwueutoj7ngrfnq4bys4oextai

IEST: WASSA-2018 Implicit Emotions Shared Task [article]

Roman Klinger and Orphée De Clercq and Saif M. Mohammad and Alexandra Balahur
2018 arXiv   pre-print
Based on this intention, we call this the Implicit Emotion Shared Task (IEST) because the systems have to infer the emotion mostly from the context.  ...  Past shared tasks on emotions use data with both overt expressions of emotions (I am so happy to see you!)  ...  Acknowledgments This work has been partially supported by the German Research Council (DFG), project SEAT (Structured Multi-Domain Emotion Analysis from Text, KL 2869/1-1).  ... 
arXiv:1809.01083v2 fatcat:e46l4uyemncfpnsjhplxyrudba

Disney at IEST 2018: Predicting Emotions using an Ensemble

Wojciech Witon, Pierre Colombo, Ashutosh Modi, Mubbasir Kapadia
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
This paper describes our participating system in the WASSA 2018 shared task on emotion prediction. The task focuses on implicit emotion prediction in a tweet.  ...  In this task, keywords corresponding to the six emotion labels used (anger, fear, disgust, joy, sad, and surprise) have been removed from the tweet text, making emotion prediction implicit and the task  ...  We have designed a robust classifier for sentences without any assumptions about the intrinsic properties of the task which make it generalizable to other tasks (e.g., explicit emotion prediction) on other  ... 
doi:10.18653/v1/w18-6236 dblp:conf/wassa/WitonCMK18 fatcat:fhrholrlj5hwzlem3f2wcble24

Amobee at IEST 2018: Transfer Learning from Language Models

Alon Rozental, Daniel Fleischer, Zohar Kelrich
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
This paper describes the system developed at Amobee for the WASSA 2018 implicit emotions shared task (IEST).  ...  The goal of this task was to predict the emotion expressed by missing words in tweets without an explicit mention of those words.  ...  Review and Conclusions In this paper we described the system developed for the WASSA 2018 implicit emotion shared task.  ... 
doi:10.18653/v1/w18-6207 dblp:conf/wassa/RozentalFK18 fatcat:xelmrahk4jajbdstzi2wcnrwn4

Amobee at IEST 2018: Transfer Learning from Language Models [article]

Alon Rozental, Daniel Fleischer, Zohar Kelrich
2018 arXiv   pre-print
This paper describes the system developed at Amobee for the WASSA 2018 implicit emotions shared task (IEST).  ...  The goal of this task was to predict the emotion expressed by missing words in tweets without an explicit mention of those words.  ...  Review and Conclusions In this paper we described the system developed for the WASSA 2018 implicit emotion shared task.  ... 
arXiv:1808.08782v2 fatcat:euxici337rhl7ocuju24473doy

IIIDYT at IEST 2018: Implicit Emotion Classification With Deep Contextualized Word Representations [article]

Jorge A. Balazs, Edison Marrese-Taylor, Yutaka Matsuo
2018 arXiv   pre-print
In this paper we describe our system designed for the WASSA 2018 Implicit Emotion Shared Task (IEST), which obtained 2^nd place out of 26 teams with a test macro F1 score of 0.710.  ...  In light of this, the WASSA 2018 Implicit Emotion Shared Task (IEST) (Klinger et al., 2018) was proposed to help find ways to automatically learn the link between situations and the emotion they trigger  ...  Conclusions and Future Work We described the model that got second place in the WASSA 2018 Implicit Emotion Shared Task.  ... 
arXiv:1808.08672v2 fatcat:cfjb2gjwdfdedfgetjoluf5umm

BrainT at IEST 2018: Fine-tuning Multiclass Perceptron For Implicit Emotion Classification

Vachagan Gratian, Marina Haid
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
The model is trained on an annotated corpus of 153,383 tweets and predictions on the test data were submitted to the WASSA-2018 Implicit Emotion Shared Task. BrainT 1 attained a Macro F-score of 0.63.  ...  We present BrainT, a multi-class, averaged perceptron tested on implicit emotion prediction of tweets.  ...  Conclusion In this paper we evaluate a multiclass averaged perceptron on implicit emotion detection in tweets. We discuss how different preprocessing options and feature sets affect its performance.  ... 
doi:10.18653/v1/w18-6235 dblp:conf/wassa/GratianH18 fatcat:u3d2e7evibdptbg7jep4fkfufm

IIIDYT at IEST 2018: Implicit Emotion Classification With Deep Contextualized Word Representations

Jorge Balazs, Edison Marrese-Taylor, Yutaka Matsuo
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
In this paper we describe our system designed for the WASSA 2018 Implicit Emotion Shared Task (IEST), which obtained 2 nd place out of 30 teams with a test macro F1 score of 0.710.  ...  In light of this, the WASSA 2018 Implicit Emotion Shared Task (IEST) (Klinger et al., 2018) was proposed to help find ways to automatically learn the link between situations and the emotion they trigger  ...  Conclusions and Future Work We described the model that got second place in the WASSA 2018 Implicit Emotion Shared Task.  ... 
doi:10.18653/v1/w18-6208 dblp:conf/wassa/BalazsMM18 fatcat:zdccok5nbjhcxkgkhbkmlm4v2m

SINAI at IEST 2018: Neural Encoding of Emotional External Knowledge for Emotion Classification

Flor Miriam Plaza-del-Arco, Eugenio Martínez-Cámara, Maite Martin, L. Alfonso Ureña- López
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
In this paper, we describe our participation in WASSA 2018 Implicit Emotion Shared Task (IEST 2018).  ...  We claim that the use of emotional external knowledge may enhance the performance and the capacity of generalization of an emotion classification system based on neural networks.  ...  In this paper, we describe the four systems submitted to the IEST shared-task of the WASSA Workshop (Klinger et al., 2018) .  ... 
doi:10.18653/v1/w18-6227 dblp:conf/wassa/ArcoMML18 fatcat:sdpq3r4urnaudjpezwyphh5rdm

USI-IR at IEST 2018: Sequence Modeling and Pseudo-Relevance Feedback for Implicit Emotion Detection

Esteban Ríssola, Anastasia Giachanou, Fabio Crestani
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
This paper describes the participation of USI-IR in WASSA 2018 Implicit Emotion Shared Task.  ...  In particular, Implicit Emotion Shared Task (IEST) is a shared task by WASSA 2018 that focuses on emotion analysis.  ...  In this paper, we describe our submitted system to the IEST: WASSA-2018 Implicit Emotion Shared Task.  ... 
doi:10.18653/v1/w18-6233 dblp:conf/wassa/RissolaGC18 fatcat:ftlsxlvegbgu7ahj2ivhit2x5m

Sentylic at IEST 2018: Gated Recurrent Neural Network and Capsule Network Based Approach for Implicit Emotion Detection [article]

Prabod Rathnayaka, Supun Abeysinghe, Chamod Samarajeewa, Isura Manchanayake, Malaka Walpola
2018 arXiv   pre-print
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.  ...  Conclusion WASSA 2018 Implicit Emotion Shared Task (Klinger et al., 2018) introduces a task to predict the emotion of a tweet of which the explicit mentions of emotion terms have been removed.  ... 
arXiv:1809.01452v1 fatcat:z223bh5w6banbmlo7ikavz2hh4

DataSEARCH at IEST 2018: Multiple Word Embedding based Models for Implicit Emotion Classification of Tweets with Deep Learning

Yasas Senarath, Uthayasanker Thayasivam
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
This approach is ranked 8 th in Implicit Emotion Shared Task (IEST) at WASSA-2018.  ...  This paper describes an approach to solve implicit emotion classification with the use of pre-trained word embedding models to train multiple neural networks.  ...  We would also like to thank the organizers of IEST at WASSA-2018 for organizing this shared task.  ... 
doi:10.18653/v1/w18-6230 dblp:conf/wassa/SenarathT18 fatcat:gt5pejianra7jn3k4gil4cuusy

UWB at IEST 2018: Emotion Prediction in Tweets with Bidirectional Long Short-Term Memory Neural Network

Pavel Přibáň, Jiří Martínek
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
This paper describes our system created for the WASSA 2018 Implicit Emotion Shared Task.  ...  The goal of this task is to predict the emotion of a given tweet, from which a certain emotion word is removed.  ...  2018 Implicit Emotion Shared Task.  ... 
doi:10.18653/v1/w18-6232 dblp:conf/wassa/PribanM18 fatcat:hhpd23bigbfbjpz5phvpgufmzq

Sentylic at IEST 2018: Gated Recurrent Neural Network and Capsule Network Based Approach for Implicit Emotion Detection

Prabod Rathnayaka, Supun Abeysinghe, Chamod Samarajeewa, Isura Manchanayake, Malaka Walpola
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
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.  ...  Conclusion WASSA 2018 Implicit Emotion Shared Task (Klinger et al., 2018) introduces a task to predict the emotion of a tweet of which the explicit mentions of emotion terms have been removed.  ... 
doi:10.18653/v1/w18-6237 dblp:conf/wassa/RathnayakaASMW18 fatcat:mav5xv7jvfeyxeqj26bpwllmue

NTUA-SLP at IEST 2018: Ensemble of Neural Transfer Methods for Implicit Emotion Classification [article]

Alexandra Chronopoulou, Aikaterini Margatina, Christos Baziotis, Alexandros Potamianos
2018 arXiv   pre-print
In this paper we present our approach to tackle the Implicit Emotion Shared Task (IEST) organized as part of WASSA 2018 at EMNLP 2018.  ...  Given a tweet, from which a certain word has been removed, we are asked to predict the emotion of the missing word. In this work, we experiment with neural Transfer Learning (TL) methods.  ...  In this paper, we present our work submitted to the WASSA 2018 IEST (Klinger et al., 2018 ).  ... 
arXiv:1809.00717v1 fatcat:z2ghiricfrgq3f3bbrtxydqohm
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