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Long-context language understanding on LV-Eval

7.05CMRC (Mixup)Qwen3-1.7B-Mamba
5.19885.67946.166.6406Feb 14, 2026

Evaluation results

MethodLinks
Qwen3-1.7B-MambaAvg. Len.=128k, Mechanism=Mamba-enhanced memory model2026.027.0510.6410.52.735.112.521.664.255.816.724.36
Qwen3-1.7BAvg. Len.=128k, Mechanism=Full attention2026.026.1111.971.80.384.746.013.261.726.67.747.865.29
Qwen3-1.7B-ALLMEMAvg. Len.=128k, Mechanism=ALLMEM memory model2026.025.649.916.8376.814.612.241.144.425.786.85.56
Qwen3-1.7B-SWA-SinksAvg. Len.=128k, Mechanism=Sliding-window attention, Sliding window length=8k, Attention sinks=1282026.025.279.4610.314.962.831.711.344.614.775.143.76