[Retracted] XAI-Based Reinforcement Learning Approach for Text Summarization of Social IoT-Based Content

Table 2

Ablation combinations of XAI-RL corresponding to Figure 1.

Combination	Pseudo abstract extraction	Module A	Module B (coding)	Module B (coding + key sentence extraction)	Module B (pretraining + coding + key sentence extraction)	Module C	Continuity enhancement (continuity benefit)	Coherence enhancement (content gain)
1		√	√			√
2	√	√		√		√
3	√	√			√	√	√
4	√	√			√	√
5	√	√			√	√		√
6	√	√			√	√	√	√