Athanasios Papaoikonomou
Senior ML Engineer / NLP at Elastic
Elastic
Session
06-16
17:20
40min
Exploring reranking depth in modern search pipelines
Athanasios Papaoikonomou
The use of semantic reranking on top of a ‘cheaper’ retrieval step is common in modern search applications. The reranking depth represents the number of documents that we select to retrieve and feed into the reranking model. We experiment with different models and datasets and we present our findings including some counterintuitive ones.
Frannz Salon