Closed-Book Training to Improve Summarization Encoder Memory
Table 2: ROUGE F1 and METEOR scores (with-coverage) on the CNN/Daily Mail test set. Coverage mechanism See et al. (2017) is used in all models except the RL model Paulus et al. (2018). The model marked with ⋆ is trained and evaluated on the anonymized version of the data.
['[EMPTY]', 'ROUGE 1', 'ROUGE 2', 'ROUGE L', 'MTR Full']
In the reinforced setting, our 2-decoder model (RL + pg + cbdec) outperforms our strong RL baseline (RL + pg) by a considerable margin (stat. significance of p<0.001). Fig.