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Long-sequence modeling on Long Range Arena (LRA) v1 (test)

63.14ListOpsMega
14.249626.942339.63552.3277May 30, 2022Nov 9, 2022Apr 21, 2023Oct 1, 2023Mar 12, 2024Aug 22, 2024Feb 1, 2025

Evaluation results

MethodLinks
Megacomplexity=O(L^2)2022.0863.1490.4391.2590.4496.0197.9888.21
MegaComputational complexity=O(L^2)2022.0863.1490.4391.2590.4496.0197.9888.21
Liquid-S42022.0862.7589.0291.289.594.896.6687.32
Liquid-S42022.0862.7589.0291.289.594.896.6687.32
S52022.0862.1589.3191.48895.3398.5887.46
S52022.0862.1589.3191.48895.3398.5887.46
DSS-Softmax2022.0860.684.887.885.784.687.881.88
S4D-LinModel=S4D-Lin2022.0660.5286.9790.9687.9393.96—78.39
S4D-Lin2022.0860.5286.9790.9687.9393.96—78.39
S4D-LegSModel=S4D-LegS2022.0660.4786.1889.4688.1993.0691.9584.89
S4D-LegS2022.0860.4786.1889.4688.1993.0691.9584.89
S4D-LegS2022.0860.4786.1889.4688.1993.0691.9584.89
S4-LegS/FouT2022.0860.4586.7890.38994.44—78.5
Converter2025.0260.3886.4483.4161.0288.43—75.94
S4D-InvModel=S4D-Inv2022.0660.1887.3491.0987.8393.7892.885.5
S4D-Inv2022.0860.1887.3491.0987.8393.7892.885.5
S5-InvInitialization=Inverse2022.0860.0787.7791.2686.4193.4297.5486.08
S5-LinInitialization=Linear2022.0859.9888.1591.3186.0594.3165.680.9
S4-LegSModel=S4-LegS2022.0659.686.8290.988.6594.296.3586.09
S4-LegS2022.0859.686.8290.988.6594.296.3586.09
S4-LegS2022.0859.686.8290.988.6594.296.3586.09
Mega-chunkcomplexity=O(L)2022.0858.7690.1990.9785.894.4193.8185.66
Mega-chunkComputational complexity=O(L)2022.0858.7690.1990.9785.894.4193.8185.66
S4 (original)Model=S4 (original)2022.0658.3576.0287.0987.2686.0588.180.48
S4-FouTModel=S4-FouT2022.0657.8886.3489.6689.0794.46—77.9
S4-FouT2022.0857.8886.3489.6689.0794.46—77.9
H-Transformer-1D2022.0849.5378.6963.9946.0568.78—61.41
H-Trans.-1D2022.0849.5378.6963.9946.0568.78—61.41
CCNN2022.0843.684.08—88.991.51—68.02
CCNN2022.0843.684.08—88.991.51—68.02
ParamixerVariation=Chord2025.0239.7178.8778.7344.6879.16—58.91
Luna-256projection dimension=2562025.0237.9865.7879.5647.8678.55—61.95
cosFormer2025.0237.963.4161.3643.1770.33—55.23
Reformer2022.0537.2756.153.438.0768.5—50.67
Reformer2022.0837.2756.153.438.0768.5—50.56
Reformer2025.0237.2756.153.438.0768.5—50.67
Lunacontext length=2562022.0837.2564.5779.2947.3877.72—59.37
Luna-2562022.0837.2564.5779.2947.3877.72—59.37
Nyströmformer2022.0837.1565.5279.5641.5870.94—57.46
Nyströmformer2025.0237.1565.5279.5641.5870.94—58.95
Transformer + TLB2022.0537.0581.8876.9157.5179.06—66.48
Synthesizer2022.0536.9961.6854.6741.6169.45—52.88
Synthesizer2025.0236.9961.6854.6741.6169.45—52.88
TransformerModel=Transformer2022.0636.3764.2757.4642.4471.4—53.66
Transformer2022.0836.3764.2757.4642.4471.4—53.66
Transformer2022.0836.3764.2757.4642.4471.4—53.66
Vanilla Trans.2025.0236.3764.2757.4642.4471.4—54.39
BigBird2022.0536.0564.0259.2940.8374.87—55.01
BigBird2022.0836.0564.0259.2940.8374.87—54.17
BigBird2025.0236.0564.0259.2940.8374.87—55.01
Linformer2022.0535.753.9452.2738.5676.34—51.36
Linformer2025.0235.753.9452.2738.5676.34—51.36
Longformer2022.0535.6362.8556.8942.2269.71—53.46
Longformer2025.0235.6362.8556.8942.2269.71—53.46
FNet2022.0835.3365.1159.6138.6777.8—54.42
FNet2025.0235.3365.1159.6138.6777.8—55.3
Sinkhorn Transformer2022.0533.6761.253.8341.2367.45—51.29
Sinkhorn Trans.2025.0233.6761.253.8341.2367.45—51.29
Performer2022.0518.0165.453.8242.7777.05—51.41
Performer2022.0818.0165.453.8242.7777.05—51.18
Performer2025.0218.0165.453.8242.7777.05—51.41
Sparse Transformer2022.0517.0763.5859.5944.2471.71—51.24
Sparse Trans.2025.0217.0763.5859.5944.2471.71—51.24
Linear Transformer2022.0516.1365.953.0942.3475.3—50.55
Linear Trans.2022.0816.1365.953.0942.3475.3—50.46
Linear Trans.2025.0216.1365.953.0942.3475.3—50.55