CLTeamLab2021

Phase 1: baseline

• Task: Emotion classification
• Data: ISEAR (single-labeled, self-reported)
• Implemented from scratch:
  • pre-processing, data cleaning, normalisation
  • vectorisation
  • multi-class perceptron
  • evaluation

Phase 2: advanced methods

• Tasks: Emotion classification with irony
• Data:
  • ISEAR for emoiton classification
  • SemEval 2018 for irony detection
  • TweetEval for emotion classification, emotion classification with irony, irony detection with emotions
• Classifiers: RoBERTa Transformers