def METHOD_NAME(corpora):
    return f'nohup target/appassembler/bin/IndexCollection \\\n' + \
           f'  -collection BeirMultifieldCollection \\\n' + \
           f'  -input {collection_base}/beir-v1.0.0/corpus/{corpora} \\\n' + \
           f'  -index indexes/lucene-index.beir-v1.0.0-{corpora}-multifield.{date_abbreviated}.{commitid_short}/ \\\n' + \
           f'  -generator DefaultLuceneDocumentGenerator \\\n' + \
           f'  -threads 16 -fields title -storePositions -storeDocvectors -storeRaw -optimize \\\n' + \
           f'  >& logs/log.beir-v1.0.0-{corpora}-multifield.{date_abbreviated}.{commitid_short} &'