GrailQA
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ID: grailqa
Related Papers
RNG-KBQA: Generation Augmented Iterative Ranking for Knowledge Base Question Answering
AbstractExisting KBQA approaches, despite achieving strong performance on i.i.d. test data, often struggle in generalizing to questions involving unseen KB schema items. Prior ranking-based approaches have shown some success in …...
TIARA: Multi-grained Retrieval for Robust Question Answering over Large Knowledge Base
AbstractPre-trained language models (PLMs) have shown their effectiveness in multiple scenarios. However, KBQA remains challenging, especially regarding coverage and generalization settings. This is due to two main factors: i) understanding …...
Few-shot In-context Learning on Knowledge Base Question Answering
AbstractQuestion answering over knowledge bases is considered a difficult problem due to the challenge of generalizing to a wide variety of possible natural language questions. Additionally, the heterogeneity of knowledge …...