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. Author manuscript; available in PMC: 2024 May 20.
Published in final edited form as: Proc Conf Assoc Comput Linguist Meet. 2023 Jul;2023:2680–2697. doi: 10.18653/v1/2023.acl-long.151

Table 3:

Analyzing set statistics for Explicit Content Plans (ECP) versus Derived (DCP). We compare the ROUGE scores of plans vis-a-vis reference, as well as the number of unique content plans (ECP or DCP) from sets of 16. Results shown for CNN / Dailymail test set.

Method R1 R2 RL # CPs
DCP BS 41.8 19.2 35.3 6.3
DBS 41.5 18.9 34.9 12.7
Nucleus 42.0 19.4 35.3 9.9
PGA (Ours) 43.6 20.8 36.9 13.0
ECP EDU Plan 43.1 20.5 36.8 16