Қатты теріс үлгілерді іріктеу
method
ID: hardnegativemining
Related Papers
Rethinking Self-Supervision Objectives for Generalizable Coherence Modeling
AbstractGiven the claims of improved text generation quality across various pre-trained neural models, we consider the coherence evaluation of machine generated text to be one of the principal applications of …...
Saving Dense Retriever from Shortcut Dependency in Conversational Search
AbstractConversational search (CS) needs a holistic understanding of conversational inputs to retrieve relevant passages. In this paper, we demonstrate the existence of a retrieval shortcut in CS, which causes models …...
Aggretriever: A Simple Approach to Aggregate Textual Representations for Robust Dense Passage Retrieval
AbstractPre-trained language models have been successful in many knowledge-intensive NLP tasks. However, recent work has shown that models such as BERT are not “structurally ready” to aggregate textual information into …...