ResearchBenchmarksCode Summarization on TL-CodeSum (TLC) original (test)Code Summarization on TL-CodeSum (TLC) original (test)Follow51.06Smoothed BLEU-4PGNN-EK32.308837.176942.04546.9131May 10, 2022Evaluation resultsMethodMethodLinksSmoothed BLEU-4PGNN-EKdecoder=6-layer Transf...decoder=6-layer Transformer-based2022.0551.06PLBART2022.0550.01CodeBERT2022.0548.53Rencos2022.0546.81NCS2022.0544.25CodeNN2022.0533.03