Shared task at UncertainNLP-2026
website: https://helsinki-nlp.github.io/shroom/2026
Shared task at CHOMPS
website: https://helsinki-nlp.github.io/shroom/2025a
SemEval-2025 Task-3 - Mu-SHROOM, the Multilingual Shared-task on Hallucinations and Related Observable Overgeneration Mistakes
Part of the 19th International Workshop on Semantic Evaluation (SemEval 2025).
website: https://helsinki-nlp.github.io/shroom/2025
SemEval-2024 Task-6 - SHROOM, a Shared-task on Hallucinations and Related Observable Overgeneration Mistakes
Part of the 18th International Workshop on Semantic Evaluation (SemEval 2024).