Table 2 Evaluation metrics for M(P)f and M(B) using DLNO

From: Attention towards chemistry agnostic and explainable battery lifetime prediction

 

M(P)f

M(B)

Metrics

Voltage drop [V]

CE

Qdis [Ah]

Voltage drop [V]

CE

Qdis[Ah]

RMSE

0.0703

0.0331

0.0002

0.1247

0.0588

0.0003

MAPE

9.2285

1.1922

20.7946

34.8638

4.4560

8.8914

MAE

0.0353

0.0076

0.0001

0.0867

0.0335

0.0002

medAE

0.0181

0.0021

0.0001

0.0513

0.0104

0.0001

  1. Summary of the evaluation metrics for M(P)f and M(B), tested on 26 unseen coin cells (DLNO), using 27 initial cycles of historical data, to predict the cell behavior up to the 500th cycle. Note that the number of initial cycles was chosen randomly to resemble practical scenarios with limited initial data. The user can specify any preferred number of initial cycles in the provided configuration file, which is detailed at https://github.com/basf/ARCANA/blob/master/config/.
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