no code implementations • 21 Oct 2022 • Maximilian Wegge, Enrica Troiano, Laura Oberländer, Roman Klinger
Emotion classification in NLP assigns emotions to texts, such as sentences or paragraphs.
no code implementations • 10 Jun 2022 • Enrica Troiano, Laura Oberländer, Roman Klinger
We analyze the suitability of appraisal theories for emotion analysis in text with the goal of understanding if appraisal concepts can reliably be reconstructed by annotators, if they can be predicted by text classifiers, and if appraisal concepts help to identify emotion categories.
no code implementations • LREC 2022 • Enrica Troiano, Laura Oberländer, Maximilian Wegge, Roman Klinger
In addition, we link them to the event they found salient (which can be different for different experiencers in a text) by annotating event properties, or appraisals (e. g., the perceived event undesirability, the uncertainty of its outcome).
no code implementations • KONVENS (WS) 2021 • Bao Minh Doan Dang, Laura Oberländer, Roman Klinger
Emotion stimulus extraction is a fine-grained subtask of emotion analysis that focuses on identifying the description of the cause behind an emotion expression from a text passage (e. g., in the sentence "I am happy that I passed my exam" the phrase "passed my exam" corresponds to the stimulus.).
no code implementations • COLING (PEOPLES) 2020 • Laura Oberländer, Kevin Reich, Roman Klinger
Is it a particular target (everybody loves X) or a stimulus (doing X makes everybody sad)?
1 code implementation • Joint Conference on Lexical and Computational Semantics 2020 • Laura Oberländer, Roman Klinger
"), and (3) as clause classification ("Does this clause contain the emotion stimulus?").