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cs.CL2025
Pooling Attention: Evaluating Pretrained Transformer Embeddings for Deception Classification
Sumit Mamtani, Abhijeet Bhure
This paper investigates fake news detection as a downstream evaluation of Transformer representations, benchmarking encoder-only and decoder-only pre-trained models (BERT, GPT-2, T…
cs.CL2025
Token-free Models for Sarcasm Detection
Sumit Mamtani, Maitreya Sonawane, Kanika Agarwal +1
Tokenization is a foundational step in most natural language processing (NLP) pipelines, yet it introduces challenges such as vocabulary mismatch and out-of-vocabulary issues. Rece…