ResearchBenchmarksQuestion Answering on HotpotQA (Acc. (%), delta (pp))Question Answering on HotpotQA (Acc. (%), delta (pp))Follow76.4Accuracy (%)LinUCB72.5874.4976.478.31Feb 23, 2026Evaluation resultsMethodMethodLinksAccuracy (%)Delta (pp)LinUCBContextual=trueContextual=true2026.0276.410.6