IMoJIE: Iterative Memory-Based Joint Open Information Extraction

Understand

While traditional systems for Open Information Extraction were statistical and rule-based, recently neural models have been introduced for the task.

• Our work builds upon CopyAttention, a sequence generation OpenIE model (Cui et.
• al., 2018).
• Our analysis reveals that CopyAttention produces a constant number of extractions per sentence, and its extracted tuples often express redundant information.