Faithful or Extractive? On Mitigating the Faithfulness-Abstractiveness Trade-off in Abstractive Summarization.
Faisal LadhakEsin DurmusHe HeClaire CardieKathleen R. McKeownPublished in: CoRR (2021)
Keyphrases
- trade off
- summary generation
- multi document summarization
- text summarization
- automatic summarization
- extractive summarization
- topic segmentation
- expressive power
- multidocument summarization
- document summarization
- pointwise
- risk management
- named entity recognition
- natural language processing
- lexical chains
- data sets
- real time
- language independent
- information extraction
- query language
- case study
- cross document
- mutual reinforcement
- sentence extraction
- information systems