add ex 3 in process

Jenkinsfile

@@ -29,5 +29,17 @@ pipeline {
             archiveArtifacts 'results.txt'
          }
       }
+      stage('WER SRR Metrics') {
+         steps {
+            sh 'chmod +x ./wersrrmetrics.sh'
+            sh './wersrrmetrics.sh'
+         }
+      }
+      stage('Copy Metric Artifacts') {
+         steps {
+            copyArtifacts filter: 'wer.txt', fingerprintArtifacts: true, projectName: 'ASR-eval', selector: lastSuccessful()
+            copyArtifacts filter: 'srr.txt', fingerprintArtifacts: true, projectName: 'ASR-eval', selector: lastSuccessful()
+         }
+      }
    }
 }

wersrrmetrics.sh

@@ -0,0 +1,9 @@
+cut -f2 'wikiniews_results.tsv' > hypothesis.txt
+cut -f3 'wikiniews_results.tsv' > reference.txt
+
+awk 'BEGIN{FS=OFS="\t"}{print $0,"(sp1_"NR")"}' < hypothesis.txt > hypothesis.trn
+awk 'BEGIN{FS=OFS="\t"}{print $0,"(sp1_"NR")"}' < reference.txt > reference.trn
+
+sclite -f 0 -r reference.trn trn -h hypothesis.trn trn -e utf-8 -i rm -o all stdout
+
+python3 countmetrics.py