Extractive summarization, followed by abstractive summmarization. Extractive summarization performed via Top-K Sentence Cosine, in which the cosine similarity of sentence embeddings are compared. Abstractive summarization comes from the PEGASUS-X model, fine-tuned on Top-K Sentence Cosine summaries of papers from the eLife dataset. See attached paper for further details.
Implemented for graduate course COSC-685 Advanced NLP, in collaboration with Zhiheng Wang, Ahmed Jaafar, and Jiarui Liu.
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