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Mobile Information Systems
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2022
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Article
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Tab 5
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Research Article
[Retracted] Application of Knowledge Map Based on BiLSTM-CRF Algorithm Model in Ideological and Political Education Question Answering System
Table 5
System performance comparison under different module settings.
Module settings
Average F1 value
Only uniform single-hop search module
53.25
Shielded chain problem search module
58.24
Mask the multientity search module
62.91
No modules are shielded
67.99