awk -f get_2nd.awk < wikiniews_results.tsv > hypotheses.txt
awk -f get_3rd.awk < wikiniews_results.tsv > references.txt
awk -f txt_to_tsr_converter.awk < references.txt > references.trn
awk -f txt_to_tsr_converter.awk < hypotheses.txt > hypotheses.trn
sclite -f 0 -r references.trn trn -h hypotheses.trn trn -e utf-8 -i rm -o sum > tmp_metrics