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Published 20 hours ago • verified publisher icon castorini

Implement Birch/MaxP variant

Open lintool opened this issue 4 years ago • 2 comments

We should probably implement our own variant of Birch/BERT-MaxP in PyGaggle -

  • Birch: https://www.aclweb.org/anthology/D19-1352/
  • BERT-MaxP: https://dl.acm.org/doi/10.1145/3331184.3331303

Let's call it MonoBirchP :)

lintool avatar Sep 13 '20 11:09 lintool

Sorry, I missed this, we're already doing MaxP and sum-based aggregation in Document Ranking. Birch is just a generalized weight-based sum aggregator that linearly interpolates with the BM25 scores right?

ronakice avatar Oct 30 '20 13:10 ronakice

Correct. This is probably lower priority because we also have https://capreolus.ai/

lintool avatar Nov 01 '20 18:11 lintool