Modify regression ordering in README
Move newly created quantized BM25 regression for MS MARCO passage ranking to be next to BoW baselines.
@@ -54,7 +54,7 @@ See individual pages for details!
### MS MARCO (V1) Passage Corpus
+ Regressions for development queries:
- + Unsupervised lexical: [BoW baselines](docs/regressions-msmarco-passage.md), [WP baselines](docs/regressions-msmarco-passage-wp.md), [doc2query](docs/regressions-msmarco-passage-doc2query.md), [doc2query-T5](docs/regressions-msmarco-passage-docTTTTTquery.md), [quantized BM25](docs/regressions-msmarco-passage-bm25-b8.md)
+ + Unsupervised lexical: [BoW baselines](docs/regressions-msmarco-passage.md), [quantized BM25](docs/regressions-msmarco-passage-bm25-b8.md), [WP baselines](docs/regressions-msmarco-passage-wp.md), [doc2query](docs/regressions-msmarco-passage-doc2query.md), [doc2query-T5](docs/regressions-msmarco-passage-docTTTTTquery.md)
+ Learned sparse lexical (uniCOIL family): [uniCOIL noexp](docs/regressions-msmarco-passage-unicoil-noexp.md), [uniCOIL with d2q-T5](docs/regressions-msmarco-passage-unicoil.md), [uniCOIL with TILDE](docs/regressions-msmarco-passage-unicoil-tilde-expansion.md)
+ Learned sparse lexical (other): [DeepImpact](docs/regressions-msmarco-passage-deepimpact.md), [SPLADEv2](docs/regressions-msmarco-passage-distill-splade-max.md), [SPLADE-distill CoCodenser-medium](docs/regressions-msmarco-passage-splade-distil-cocodenser-medium.md)
+ Regressions for TREC 2019 Deep Learning Track:
