# Multi-stage Training with Improved Negative Contrast for Neural Passage Retrieval

> Research article (Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3214554611](https://www.wikidata.org/wiki/openalex:W3214554611)  
**Source**: https://4ort.xyz/entity/multi-stage-training-with-improved-negative-contrast-for-neural-passage-retrieval