understanding-ai
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Zero-Shot Question Generation from Knowledge Graphs for Unseen Predicates and Entity Types
https://arxiv.org/abs/1802.06842
Terms
- Triple: Tuple of (subject, predicate, object)
- Knowledge Base: embedding of knowledge (this paper uses TransE)
Abstract
- This paper uses part-of-speech copy attention mechanism (this is term of Zero-Shot in this paper)
1. Introduction
Encoder
- Concat (Input KB triple, Textual Context) Decoder
- Attention
Features
- This paper solves UNK words with copying action
3. Model
3.5. Part-Of-Speech copy actions
- Special Tokens(Placeholders) are replaced at post-processing step (using NLTK)