ResearchTasksFine-grained Sentiment ClassificationFine-grained Sentiment ClassificationFollowBenchmarksDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyDatasetSOTA methodMetricTrendResultsLast updatedStanford Sentiment Treebank (SST) (test)CNN-RNF-LSTM53.4Accuracy (Fine-grained)17Feb 26, 2026IMDB (test)L_MIXED34.04Error Rate (%)9Feb 26, 2026