ResearchBenchmarksExplanation Generation on Amazon Clothing (test)Explanation Generation on Amazon Clothing (test)Follow4.9357BLEU-4ReasonRec0.2922041.4977272.703253.908773Jun 8, 2026Evaluation resultsMethodMethodLinksBLEU-4ROUGE-LReasonRec2026.064.935719.9311PETER2026.062.113214.0031VIP52026.061.205210.8926P52026.060.76829.6325Attn2Seq2026.060.64479.0835NRT2026.060.47088.2952