ResearchBenchmarksNegation processing on curated datasetFollow58.3Negative AccuracyQwen2.544.88448.36751.8555.333May 4, 2026Evaluation ResultsMethodMethodLinksNegative AccuracyPositive AccuracySensitivityQwen2.52026.0558.392.496.3Qwen32026.0557.390.795.1OLMo-22026.0554.595.198Gemma-22026.0550.995.597.4Llama-3.12026.0550.594.197.2Mistral-v0.12026.0545.494.995.4