TranSummar

Transformer for abstractive summarization

cnndm (with copy and coverage), epoch57:

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C ROUGE-1 Average_R: 0.41097 (95%-conf.int. 0.40861 - 0.41346)
C ROUGE-1 Average_P: 0.40874 (95%-conf.int. 0.40619 - 0.41141)
C ROUGE-1 Average_F: 0.39656 (95%-conf.int. 0.39451 - 0.39871)
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C ROUGE-2 Average_R: 0.17821 (95%-conf.int. 0.17590 - 0.18049)
C ROUGE-2 Average_P: 0.17781 (95%-conf.int. 0.17540 - 0.18037)
C ROUGE-2 Average_F: 0.17208 (95%-conf.int. 0.16990 - 0.17433)
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C ROUGE-3 Average_R: 0.09845 (95%-conf.int. 0.09640 - 0.10064)
C ROUGE-3 Average_P: 0.09844 (95%-conf.int. 0.09627 - 0.10069)
C ROUGE-3 Average_F: 0.09505 (95%-conf.int. 0.09307 - 0.09713)
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C ROUGE-4 Average_R: 0.06297 (95%-conf.int. 0.06109 - 0.06499)
C ROUGE-4 Average_P: 0.06329 (95%-conf.int. 0.06137 - 0.06537)
C ROUGE-4 Average_F: 0.06086 (95%-conf.int. 0.05908 - 0.06275)
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C ROUGE-L Average_R: 0.37912 (95%-conf.int. 0.37682 - 0.38160)
C ROUGE-L Average_P: 0.37726 (95%-conf.int. 0.37484 - 0.37987)
C ROUGE-L Average_F: 0.36593 (95%-conf.int. 0.36388 - 0.36810)
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C ROUGE-W-1.2 Average_R: 0.16602 (95%-conf.int. 0.16487 - 0.16715)
C ROUGE-W-1.2 Average_P: 0.27554 (95%-conf.int. 0.27362 - 0.27758)
C ROUGE-W-1.2 Average_F: 0.20031 (95%-conf.int. 0.19902 - 0.20156)
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C ROUGE-SU4 Average_R: 0.18191 (95%-conf.int. 0.17981 - 0.18403)
C ROUGE-SU4 Average_P: 0.18101 (95%-conf.int. 0.17890 - 0.18320)
C ROUGE-SU4 Average_F: 0.17496 (95%-conf.int. 0.17308 - 0.17693)

gigawords (no copy and no coverage), epoch18:

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C ROUGE-1 Average_R: 0.36144 (95%-conf.int. 0.34958 - 0.37330)
C ROUGE-1 Average_P: 0.37213 (95%-conf.int. 0.36018 - 0.38460)
C ROUGE-1 Average_F: 0.35586 (95%-conf.int. 0.34433 - 0.36747)
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C ROUGE-2 Average_R: 0.17568 (95%-conf.int. 0.16614 - 0.18606)
C ROUGE-2 Average_P: 0.18536 (95%-conf.int. 0.17463 - 0.19625)
C ROUGE-2 Average_F: 0.17467 (95%-conf.int. 0.16489 - 0.18467)
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C ROUGE-3 Average_R: 0.09628 (95%-conf.int. 0.08782 - 0.10555)
C ROUGE-3 Average_P: 0.10448 (95%-conf.int. 0.09482 - 0.11429)
C ROUGE-3 Average_F: 0.09643 (95%-conf.int. 0.08763 - 0.10558)
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C ROUGE-4 Average_R: 0.05583 (95%-conf.int. 0.04812 - 0.06380)
C ROUGE-4 Average_P: 0.06323 (95%-conf.int. 0.05447 - 0.07197)
C ROUGE-4 Average_F: 0.05653 (95%-conf.int. 0.04871 - 0.06425)
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C ROUGE-L Average_R: 0.33497 (95%-conf.int. 0.32382 - 0.34678)
C ROUGE-L Average_P: 0.34521 (95%-conf.int. 0.33414 - 0.35770)
C ROUGE-L Average_F: 0.33005 (95%-conf.int. 0.31905 - 0.34173)
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C ROUGE-W-1.2 Average_R: 0.20852 (95%-conf.int. 0.20134 - 0.21619)
C ROUGE-W-1.2 Average_P: 0.32259 (95%-conf.int. 0.31225 - 0.33452)
C ROUGE-W-1.2 Average_F: 0.24404 (95%-conf.int. 0.23594 - 0.25286)
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C ROUGE-SU4 Average_R: 0.20404 (95%-conf.int. 0.19456 - 0.21456)
C ROUGE-SU4 Average_P: 0.21410 (95%-conf.int. 0.20406 - 0.22493)
C ROUGE-SU4 Average_F: 0.19664 (95%-conf.int. 0.18736 - 0.20654)

How to run:

• Python 3.7, Pytorch 0.4+
• Download the processed dataset from: https://drive.google.com/file/d/1EUuEMBSlrlnf_J2jcAVl1v4owSvw_8ZF/view?usp=sharing , or you can download the original FINISHED_FILES from: https://github.com/JafferWilson/Process-Data-of-CNN-DailyMail , and process by yourself.
• Modify the path in prepare_data.py then run it: python prepare_data.py
• Training: python -u main.py | tee train.log
• Tuning: modify main.py: is_predicting=true and model_selection=true, then run "bash tuning_deepmind.sh | tee tune.log"
• Testing: modify main.py: is_predicting=true and model_selection=false, then run "python main.py you-best-model (say cnndm.s2s.gpu4.epoch7.1)", go to "./deepmind/result/" and run $ROUGE$ myROUGE_Config.xml C, you will get the results.
• The Perl Rouge package is enough, I did not use pyrouge.

Reference:

• fairseq: https://github.com/pytorch/fairseq
• The Annotated Transformer: http://nlp.seas.harvard.edu/2018/04/03/attention.html
• bert：https://github.com/jcyk/BERT
• Rush-Gigaword: https://drive.google.com/open?id=0B6N7tANPyVeBNmlSX19Ld2xDU1E
• Rush-CNN/Dailymail: https://s3.amazonaws.com/opennmt-models/Summary/cnndm.tar.gz