This task extends the classification to distinguish different types of hope and detect cases of sarcasm. The objective is to differentiate between generalized hope, realistic hope, unrealistic hope, absence of hope, and sarcastic expressions that mimic hopeful language. It is a multiclass classification task.
Publication
Butt, S. et al. 2025. Overview of PolyHope at IberLEF 2025: Optimism, Expectation or Sarcasm? Procesamiento del Lenguaje Natural, 75, pp.461-474.
Competition
Language
Spanish
English
NLP topic
Dataset
Year
2025
Publication link
Task results
| System | MacroF1 Sort ascending |
|---|---|
| ebuka | 0.7900 |
| tafredri | 0.7900 |
| lephuquy | 0.7880 |
| upachoke | 0.7820 |
| michaelibrahim | 0.7420 |
