Hong-bo Wei


2024

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Team Bolaca at SemEval-2024 Task 6: Sentence-transformers are all you need
Béla Rösener | Hong-bo Wei | Ilinca Vandici
Proceedings of the 18th International Workshop on Semantic Evaluation (SemEval-2024)

Our team tackled the SemEval-2024 Task 6, focusing on identifying fluent over-generation hallucinations in NLP outputs. We proposed a pragmatic solution using a logistic regression classifier and a feed-forward ANN, harnessing SBERT embeddings for feature extraction.