Lucene indexes for the NeuCLIR 2022 corpora (official English translations from Persian, Russian, and Chinese).
These indexes was generated on 2022/10/25 at Anserini commit c4a8d0 on tuna with the following commands:
# NeuCLIR22 fa -> en
nohup target/appassembler/bin/IndexCollection \
-collection NeuClirCollection \
-input /tuna1/collections/multilingual/neuclir22-fa-en \
-index indexes/lucene-index.neuclir22-fa-en.20221025.c4a8d0 \
-generator DefaultLuceneDocumentGenerator \
-threads 8 -storePositions -storeDocvectors -storeRaw -optimize \
>& logs/log.neuclir22-fa-en.20221025.c4a8d0 &
# NeuCLIR22 ru -> en
nohup target/appassembler/bin/IndexCollection \
-collection NeuClirCollection \
-input /tuna1/collections/multilingual/neuclir22-ru-en \
-index indexes/lucene-index.neuclir22-ru-en.20221025.c4a8d0 \
-generator DefaultLuceneDocumentGenerator \
-threads 8 -storePositions -storeDocvectors -storeRaw -optimize \
>& logs/log.neuclir22-ru-en.20221025.c4a8d0 &
# NeuCLIR22 zh -> en
nohup target/appassembler/bin/IndexCollection \
-collection NeuClirCollection \
-input /tuna1/collections/multilingual/neuclir22-zh-en \
-index indexes/lucene-index.neuclir22-zh-en.20221025.c4a8d0 \
-generator DefaultLuceneDocumentGenerator \
-threads 8 -storePositions -storeDocvectors -storeRaw -optimize \
>& logs/log.neuclir22-zh-en.20221025.c4a8d0 &