ResearchBenchmarksSentiment Classification on SST2 (HS/FA Metrics)Sentiment Classification on SST2 (HS/FA Metrics)Follow33.86HS MetricSFT-0.5128.411517.33526.2585Feb 28, 2026Evaluation resultsMethodMethodLinksHS MetricFA ScoreSFTBackbone=Qwen-2-7BBackbone=Qwen-2-7B2026.0233.8693.31VaccineBackbone=Qwen-2-7BBackbone=Qwen-2-7B2026.0229.893.22LisaBackbone=Qwen-2-7BBackbone=Qwen-2-7B2026.0218.4692.85BoosterBackbone=Qwen-2-7BBackbone=Qwen-2-7B2026.023.9694.19AntibodyBackbone=Qwen-2-7BBackbone=Qwen-2-7B2026.020.8194.31