[KongchangAI]
Benchmarklocal Distance Difference Test / 局部距离差异测试

lDDT

An alignment-free evaluation metric in the field of protein structure prediction. It measures structural geometric accuracy by counting the proportion of local inter-atomic distance deviations within a threshold, is sensitive to local errors, and is unaffected by global rotation and translation.

Timeline (last 90 days)

Oct 14

ProTok's tokens achieve 0.939 lDDT on the CATH 4.2 dataset.

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Oct 14

lDDT is a widely used alignment-free evaluation metric in the field of protein structure prediction and modeling, measuring the agreement of local inter-atomic distances between a predicted structure and a reference structure, with values between 0 and 1, where higher indicates more accurate local geometry.

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